OpenE2K
/
rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Removing the baked in libuv.

This commit is contained in:
Erick Tryzelaar 2011-11-07 21:31:08 -08:00
parent 253242390c
commit df30663fdd
286 changed files with 0 additions and 142036 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
src/rt/libuv/.gitignore vendored
View File

@ -1,29 +0,0 @@
*.swp
*.o
*.lo
*.la
*.a
*.opensdf
*.orig
*.sdf
*.suo
/out/
/build/gyp
/test/run-tests
/test/run-tests.exe
/test/run-tests.dSYM
/test/run-benchmarks
/test/run-benchmarks.exe
/test/run-benchmarks.dSYM
*.sln
*.vcproj
*.vcxproj
*.vcxproj.filters
*.vcxproj.user
_UpgradeReport_Files/
UpgradeLog*.XML
Debug
Release
ipch

10
src/rt/libuv/.mailmap
View File

@ -1,10 +0,0 @@
# update AUTHORS with:
# git log --all --reverse --format='%aN <%aE>' | perl -ne 'BEGIN{print "# Authors ordered by first contribution.\n"} print unless $h{$_}; $h{$_} = 1' > AUTHORS
<rm@joyent.com> <rm@fingolfin.org>
<ryan@joyent.com> <ry@tinyclouds.org>
<bertbelder@gmail.com> <info@2bs.nl>
<alan@prettyrobots.com> <alan@blogometer.com>
San-Tai Hsu <vanilla@fatpipi.com>
Isaac Z. Schlueter <i@izs.me>
Saúl Ibarra Corretgé <saghul@gmail.com>
Yuki OKUMURA <mjt@cltn.org>

33
src/rt/libuv/AUTHORS
View File

@ -1,33 +0,0 @@
# Authors ordered by first contribution.
Ryan Dahl <ryan@joyent.com>
Bert Belder <bertbelder@gmail.com>
Josh Roesslein <jroesslein@gmail.com>
Alan Gutierrez <alan@prettyrobots.com>
Joshua Peek <josh@joshpeek.com>
Igor Zinkovsky <igorzi@microsoft.com>
San-Tai Hsu <vanilla@fatpipi.com>
Ben Noordhuis <info@bnoordhuis.nl>
Henry Rawas <henryr@schakra.com>
Robert Mustacchi <rm@joyent.com>
Matt Stevens <matt@alloysoft.com>
Paul Querna <pquerna@apache.org>
Shigeki Ohtsu <ohtsu@iij.ad.jp>
Tom Hughes <tom.hughes@palm.com>
Peter Bright <drpizza@quiscalusmexicanus.org>
Jeroen Janssen <jeroen.janssen@gmail.com>
Andrea Lattuada <ndr.lattuada@gmail.com>
Augusto Henrique Hentz <ahhentz@gmail.com>
Clifford Heath <clifford.heath@gmail.com>
Jorge Chamorro Bieling <jorge@jorgechamorro.com>
Luis Lavena <luislavena@gmail.com>
Matthew Sporleder <msporleder@gmail.com>
Erick Tryzelaar <erick.tryzelaar@gmail.com>
Isaac Z. Schlueter <i@izs.me>
Pieter Noordhuis <pcnoordhuis@gmail.com>
Marek Jelen <marek@jelen.biz>
Fedor Indutny <fedor.indutny@gmail.com>
Saúl Ibarra Corretgé <saghul@gmail.com>
Felix Geisendörfer <felix@debuggable.com>
Yuki OKUMURA <mjt@cltn.org>
Roman Shtylman <shtylman@gmail.com>
Frank DENIS <github@pureftpd.org>

40
src/rt/libuv/LICENSE
View File

@ -1,40 +0,0 @@
libuv is part of the Node project: http://nodejs.org/
libuv may be distributed alone under Node's license:
====
Copyright Joyent, Inc. and other Node contributors. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.
====
This license applies to all parts of libuv that are not externally
maintained libraries.
The externally maintained libraries used by libuv are:
- tree.h (from FreeBSD), copyright Niels Provos. Two clause BSD license.
- ngx_queue.h (from Nginx), copyright Igor Sysoev. Two clause BSD license.
- libev, located at ev/ is copyright Marc Alexander Lehmann, and
dual-licensed under the MIT license and GPL2.
- libeio, located at eio/ is copyright Marc Alexander Lehmann, and
dual-licensed under the MIT license and GPL2.

119
src/rt/libuv/Makefile
View File

@ -1,119 +0,0 @@
# Copyright Joyent, Inc. and other Node contributors. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
ifdef MSVC
uname_S := MINGW
endif
CPPFLAGS += -Iinclude -Iinclude/uv-private
CARES_OBJS =
CARES_OBJS += src/ares/ares__close_sockets.o
CARES_OBJS += src/ares/ares__get_hostent.o
CARES_OBJS += src/ares/ares__read_line.o
CARES_OBJS += src/ares/ares__timeval.o
CARES_OBJS += src/ares/ares_cancel.o
CARES_OBJS += src/ares/ares_data.o
CARES_OBJS += src/ares/ares_destroy.o
CARES_OBJS += src/ares/ares_expand_name.o
CARES_OBJS += src/ares/ares_expand_string.o
CARES_OBJS += src/ares/ares_fds.o
CARES_OBJS += src/ares/ares_free_hostent.o
CARES_OBJS += src/ares/ares_free_string.o
CARES_OBJS += src/ares/ares_gethostbyaddr.o
CARES_OBJS += src/ares/ares_gethostbyname.o
CARES_OBJS += src/ares/ares_getnameinfo.o
CARES_OBJS += src/ares/ares_getopt.o
CARES_OBJS += src/ares/ares_getsock.o
CARES_OBJS += src/ares/ares_init.o
CARES_OBJS += src/ares/ares_library_init.o
CARES_OBJS += src/ares/ares_llist.o
CARES_OBJS += src/ares/ares_mkquery.o
CARES_OBJS += src/ares/ares_nowarn.o
CARES_OBJS += src/ares/ares_options.o
CARES_OBJS += src/ares/ares_parse_a_reply.o
CARES_OBJS += src/ares/ares_parse_aaaa_reply.o
CARES_OBJS += src/ares/ares_parse_mx_reply.o
CARES_OBJS += src/ares/ares_parse_ns_reply.o
CARES_OBJS += src/ares/ares_parse_ptr_reply.o
CARES_OBJS += src/ares/ares_parse_srv_reply.o
CARES_OBJS += src/ares/ares_parse_txt_reply.o
CARES_OBJS += src/ares/ares_process.o
CARES_OBJS += src/ares/ares_query.o
CARES_OBJS += src/ares/ares_search.o
CARES_OBJS += src/ares/ares_send.o
CARES_OBJS += src/ares/ares_strcasecmp.o
CARES_OBJS += src/ares/ares_strdup.o
CARES_OBJS += src/ares/ares_strerror.o
CARES_OBJS += src/ares/ares_timeout.o
CARES_OBJS += src/ares/ares_version.o
CARES_OBJS += src/ares/ares_writev.o
CARES_OBJS += src/ares/bitncmp.o
CARES_OBJS += src/ares/inet_net_pton.o
CARES_OBJS += src/ares/inet_ntop.o
ifneq (,$(findstring MINGW,$(uname_S)))
include config-mingw.mk
else
include config-unix.mk
endif
TESTS=test/blackhole-server.c test/echo-server.c test/test-*.c
BENCHMARKS=test/blackhole-server.c test/echo-server.c test/dns-server.c test/benchmark-*.c
all: uv.a
$(CARES_OBJS): %.o: %.c
$(CC) -o $*.o -c $(CFLAGS) $(CPPFLAGS) $< -DHAVE_CONFIG_H
test/run-tests$(E): test/*.h test/run-tests.c $(RUNNER_SRC) test/runner-unix.c $(TESTS) uv.a
$(CC) $(CPPFLAGS) $(RUNNER_CFLAGS) -o test/run-tests test/run-tests.c \
test/runner.c $(RUNNER_SRC) $(TESTS) uv.a $(RUNNER_LIBS) $(RUNNER_LINKFLAGS)
test/run-benchmarks$(E): test/*.h test/run-benchmarks.c test/runner.c $(RUNNER_SRC) $(BENCHMARKS) uv.a
$(CC) $(CPPFLAGS) $(RUNNER_CFLAGS) -o test/run-benchmarks test/run-benchmarks.c \
test/runner.c $(RUNNER_SRC) $(BENCHMARKS) uv.a $(RUNNER_LIBS) $(RUNNER_LINKFLAGS)
test/echo.o: test/echo.c test/echo.h
$(CC) $(CPPFLAGS) $(CFLAGS) -c test/echo.c -o test/echo.o
.PHONY: clean clean-platform distclean distclean-platform test bench
test: test/run-tests$(E)
test/run-tests
#test-%: test/run-tests$(E)
# test/run-tests $(@:test-%=%)
bench: test/run-benchmarks$(E)
test/run-benchmarks
#bench-%: test/run-benchmarks$(E)
# test/run-benchmarks $(@:bench-%=%)
clean: clean-platform
$(RM) -f src/*.o *.a test/run-tests$(E) test/run-benchmarks$(E)
distclean: distclean-platform
$(RM) -f src/*.o *.a test/run-tests$(E) test/run-benchmarks$(E)

88
src/rt/libuv/README.md
View File

@ -1,88 +0,0 @@
# libuv
libuv is a new platform layer for Node. Its purpose is to abstract IOCP on
windows and libev on Unix systems. We intend to eventually contain all
platform differences in this library.
http://nodejs.org/
## Features
* Non-blocking TCP sockets
* Non-blocking named pipes
* UDP
* Timers
* Child process spawning
* Asynchronous DNS via c-ares or `uv_getaddrinfo`.
* Asynchronous file system APIs `uv_fs_*`
* High resolution time `uv_hrtime`
* Current executable path look up `uv_exepath`
* Thread pool scheduling `uv_queue_work`
* ANSI escape code controlled TTY `uv_tty_t`
* File system events Currently supports inotify, `ReadDirectoryChangesW`
and kqueue. Event ports in the near future.
`uv_fs_event_t`
* IPC and socket sharing between processes `uv_write2`
## Documentation
See `include/uv.h`.
## Build Instructions
For GCC (including MinGW) there are two methods building: via normal
makefiles or via GYP. GYP is a meta-build system which can generate MSVS,
Makefile, and XCode backends. It is best used for integration into other
projects. The old (more stable) system is using Makefiles.
To build via Makefile simply execute:
make
To build with Visual Studio run the vcbuilds.bat file which will
checkout the GYP code into build/gyp and generate the uv.sln and
related files.
Windows users can also build from cmd-line using msbuild. This is
done by running vcbuild.bat from Visual Studio command prompt.
To have GYP generate build script for another system you will need to
checkout GYP into the project tree manually:
svn co http://gyp.googlecode.com/svn/trunk build/gyp
Unix users run
./gyp_uv -f make
make
Macintosh users run
./gyp_uv -f xcode
xcodebuild -project uv.xcodeproj -configuration Release -target All
## Supported Platforms
Microsoft Windows operating systems since Windows XP SP2. It can be built
with either Visual Studio or MinGW.
Linux 2.6 using the GCC toolchain.
MacOS using the GCC or XCode toolchain.
Solaris 121 and later using GCC toolchain.

20
src/rt/libuv/build/gcc_version.py
View File

@ -1,20 +0,0 @@
#!/usr/bin/env python
import os
import re
import subprocess
import sys
def DoMain(*args):
cc = os.environ.get('CC', 'gcc')
stdin, stderr = os.pipe()
subprocess.call([cc, '-v'], stderr=stderr)
output = os.read(stdin, 4096)
match = re.search("\ngcc version (\d+\.\d+\.\d+)", output)
if match:
print(match.group(1))
if __name__ == '__main__':
DoMain(*sys.argv)

177
src/rt/libuv/common.gypi
View File

@ -1,177 +0,0 @@
{
'variables': {
'visibility%': 'hidden', # V8's visibility setting
'target_arch%': 'ia32', # set v8's target architecture
'host_arch%': 'ia32', # set v8's host architecture
'library%': 'static_library', # allow override to 'shared_library' for DLL/.so builds
'component%': 'static_library', # NB. these names match with what V8 expects
'msvs_multi_core_compile': '0', # we do enable multicore compiles, but not using the V8 way
},
'target_defaults': {
'default_configuration': 'Debug',
'configurations': {
'Debug': {
'defines': [ 'DEBUG', '_DEBUG' ],
'cflags': [ '-g', '-O0' ],
'msvs_settings': {
'VCCLCompilerTool': {
'target_conditions': [
['library=="static_library"', {
'RuntimeLibrary': 1, # static debug
}, {
'RuntimeLibrary': 3, # DLL debug
}],
],
'Optimization': 0, # /Od, no optimization
'MinimalRebuild': 'true',
'OmitFramePointers': 'false',
'BasicRuntimeChecks': 3, # /RTC1
},
'VCLinkerTool': {
'LinkIncremental': 2, # enable incremental linking
},
},
'conditions': [
['OS != "win"', {
'defines': [ 'EV_VERIFY=2' ],
}],
]
},
'Release': {
'defines': [ 'NDEBUG' ],
'cflags': [ '-O3', '-fomit-frame-pointer', '-fdata-sections', '-ffunction-sections' ],
'msvs_settings': {
'VCCLCompilerTool': {
'target_conditions': [
['library=="static_library"', {
'RuntimeLibrary': 0, # static release
}, {
'RuntimeLibrary': 2, # debug release
}],
],
'Optimization': 3, # /Ox, full optimization
'FavorSizeOrSpeed': 1, # /Ot, favour speed over size
'InlineFunctionExpansion': 2, # /Ob2, inline anything eligible
'WholeProgramOptimization': 'true', # /GL, whole program optimization, needed for LTCG
'OmitFramePointers': 'true',
'EnableFunctionLevelLinking': 'true',
'EnableIntrinsicFunctions': 'true',
'AdditionalOptions': [
'/MP', # compile across multiple CPUs
],
},
'VCLibrarianTool': {
'AdditionalOptions': [
'/LTCG', # link time code generation
],
},
'VCLinkerTool': {
'LinkTimeCodeGeneration': 1, # link-time code generation
'OptimizeReferences': 2, # /OPT:REF
'EnableCOMDATFolding': 2, # /OPT:ICF
'LinkIncremental': 1, # disable incremental linking
},
},
}
},
'msvs_settings': {
'VCCLCompilerTool': {
'StringPooling': 'true', # pool string literals
'DebugInformationFormat': 3, # Generate a PDB
'WarningLevel': 3,
'BufferSecurityCheck': 'true',
'ExceptionHandling': 1, # /EHsc
'SuppressStartupBanner': 'true',
'WarnAsError': 'false',
},
'VCLibrarianTool': {
},
'VCLinkerTool': {
'GenerateDebugInformation': 'true',
'RandomizedBaseAddress': 2, # enable ASLR
'DataExecutionPrevention': 2, # enable DEP
'AllowIsolation': 'true',
'SuppressStartupBanner': 'true',
'target_conditions': [
['_type=="executable"', {
'SubSystem': 1, # console executable
}],
],
},
},
'conditions': [
['OS == "win"', {
'msvs_cygwin_shell': 0, # prevent actions from trying to use cygwin
'defines': [
'WIN32',
# we don't really want VC++ warning us about
# how dangerous C functions are...
'_CRT_SECURE_NO_DEPRECATE',
# ... or that C implementations shouldn't use
# POSIX names
'_CRT_NONSTDC_NO_DEPRECATE',
],
}],
[ 'OS=="linux" or OS=="freebsd" or OS=="openbsd" or OS=="solaris"', {
'variables': {
'gcc_version%': '<!(python build/gcc_version.py)>)',
},
'cflags': [ '-Wall' ],
'cflags_cc': [ '-fno-rtti', '-fno-exceptions' ],
'conditions': [
[ 'host_arch != target_arch and target_arch=="ia32"', {
'cflags': [ '-m32' ],
'ldflags': [ '-m32' ],
}],
[ 'OS=="linux"', {
'cflags': [ '-ansi' ],
}],
[ 'OS=="solaris"', {
'cflags': [ '-pthreads' ],
'ldflags': [ '-pthreads' ],
}, {
'cflags': [ '-pthread' ],
'ldflags': [ '-pthread' ],
}],
[ 'visibility=="hidden" and gcc_version >= "4.0.0"', {
'cflags': [ '-fvisibility=hidden' ],
}],
],
}],
['OS=="mac"', {
'xcode_settings': {
'ALWAYS_SEARCH_USER_PATHS': 'NO',
'GCC_CW_ASM_SYNTAX': 'NO', # No -fasm-blocks
'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic
# (Equivalent to -fPIC)
'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions
'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti
'GCC_ENABLE_PASCAL_STRINGS': 'NO', # No -mpascal-strings
# GCC_INLINES_ARE_PRIVATE_EXTERN maps to -fvisibility-inlines-hidden
'GCC_INLINES_ARE_PRIVATE_EXTERN': 'YES',
'GCC_SYMBOLS_PRIVATE_EXTERN': 'YES', # -fvisibility=hidden
'GCC_THREADSAFE_STATICS': 'NO', # -fno-threadsafe-statics
'GCC_WARN_ABOUT_MISSING_NEWLINE': 'YES', # -Wnewline-eof
'MACOSX_DEPLOYMENT_TARGET': '10.4', # -mmacosx-version-min=10.4
'PREBINDING': 'NO', # No -Wl,-prebind
'USE_HEADERMAP': 'NO',
'OTHER_CFLAGS': [
'-fno-strict-aliasing',
],
'WARNING_CFLAGS': [
'-Wall',
'-Wendif-labels',
'-W',
'-Wno-unused-parameter',
],
},
'target_conditions': [
['_type!="static_library"', {
'xcode_settings': {'OTHER_LDFLAGS': ['-Wl,-search_paths_first']},
}],
],
}],
],
},
}

61
src/rt/libuv/config-mingw.mk
View File

@ -1,61 +0,0 @@
# Copyright Joyent, Inc. and other Node contributors. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
# Use make -f Makefile.gcc PREFIX=i686-w64-mingw32-
# for cross compilation
CC = $(PREFIX)gcc
AR = $(PREFIX)ar
E=.exe
CFLAGS=$(CPPFLAGS) -g --std=gnu89 -D_WIN32_WINNT=0x0501 -Isrc/ares/config_win32
LINKFLAGS=-lm
CARES_OBJS += src/ares/windows_port.o
CARES_OBJS += src/ares/ares_platform.o
WIN_SRCS=$(wildcard src/win/*.c)
WIN_OBJS=$(WIN_SRCS:.c=.o)
RUNNER_CFLAGS=$(CFLAGS) -D_GNU_SOURCE # Need _GNU_SOURCE for strdup?
RUNNER_LINKFLAGS=$(LINKFLAGS)
RUNNER_LIBS=-lws2_32
RUNNER_SRC=test/runner-win.c
uv.a: $(WIN_OBJS) src/uv-common.o $(CARES_OBJS)
$(AR) rcs uv.a src/win/*.o src/uv-common.o $(CARES_OBJS)
src/win/%.o: src/win/%.c src/win/internal.h
$(CC) $(CFLAGS) -o $@ -c $<
src/uv-common.o: src/uv-common.c include/uv.h include/uv-private/uv-win.h
$(CC) $(CFLAGS) -c src/uv-common.c -o src/uv-common.o
EIO_CPPFLAGS += $(CPPFLAGS)
EIO_CPPFLAGS += -DEIO_STACKSIZE=65536
EIO_CPPFLAGS += -D_GNU_SOURCE
clean-platform:
-rm -f src/ares/*.o
-rm -f src/eio/*.o
-rm -f src/win/*.o
distclean-platform:
-rm -f src/ares/*.o
-rm -f src/eio/*.o
-rm -f src/win/*.o

155
src/rt/libuv/config-unix.mk
View File

@ -1,155 +0,0 @@
# Copyright Joyent, Inc. and other Node contributors. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
E=
CSTDFLAG=--std=c89 -pedantic -Wall -Wextra -Wno-unused-parameter
CFLAGS += -g
CPPFLAGS += -Isrc/unix/ev
LINKFLAGS=-lm
CPPFLAGS += -D_LARGEFILE_SOURCE
CPPFLAGS += -D_FILE_OFFSET_BITS=64
OBJS += src/unix/core.o
OBJS += src/unix/dl.o
OBJS += src/unix/fs.o
OBJS += src/unix/cares.o
OBJS += src/unix/udp.o
OBJS += src/unix/error.o
OBJS += src/unix/process.o
OBJS += src/unix/tcp.o
OBJS += src/unix/pipe.o
OBJS += src/unix/tty.o
OBJS += src/unix/stream.o
ifeq (SunOS,$(uname_S))
EV_CONFIG=config_sunos.h
EIO_CONFIG=config_sunos.h
CPPFLAGS += -Isrc/ares/config_sunos -D__EXTENSIONS__ -D_XOPEN_SOURCE=500
LINKFLAGS+=-lsocket -lnsl -lkstat
OBJS += src/unix/sunos.o
endif
ifeq (Darwin,$(uname_S))
EV_CONFIG=config_darwin.h
EIO_CONFIG=config_darwin.h
CPPFLAGS += -Isrc/ares/config_darwin
LINKFLAGS+=-framework CoreServices
OBJS += src/unix/darwin.o
OBJS += src/unix/kqueue.o
endif
ifeq (Linux,$(uname_S))
EV_CONFIG=config_linux.h
EIO_CONFIG=config_linux.h
CSTDFLAG += -D_GNU_SOURCE
CPPFLAGS += -Isrc/ares/config_linux
LINKFLAGS+=-lrt
OBJS += src/unix/linux.o
endif
ifeq (FreeBSD,$(uname_S))
EV_CONFIG=config_freebsd.h
EIO_CONFIG=config_freebsd.h
CPPFLAGS += -Isrc/ares/config_freebsd
LINKFLAGS+=
OBJS += src/unix/freebsd.o
OBJS += src/unix/kqueue.o
endif
ifeq (NetBSD,$(uname_S))
EV_CONFIG=config_netbsd.h
EIO_CONFIG=config_netbsd.h
CPPFLAGS += -Isrc/ares/config_netbsd
LINKFLAGS+=
OBJS += src/unix/netbsd.o
OBJS += src/unix/kqueue.o
endif
ifeq (OpenBSD,$(uname_S))
EV_CONFIG=config_openbsd.h
EIO_CONFIG=config_openbsd.h
CPPFLAGS += -Isrc/ares/config_openbsd
LINKFLAGS+=
OBJS += src/unix/openbsd.o
OBJS += src/unix/kqueue.o
endif
ifneq (,$(findstring CYGWIN,$(uname_S)))
EV_CONFIG=config_cygwin.h
EIO_CONFIG=config_cygwin.h
# We drop the --std=c89, it hides CLOCK_MONOTONIC on cygwin
CSTDFLAG = -D_GNU_SOURCE
CPPFLAGS += -Isrc/ares/config_cygwin
LINKFLAGS+=
OBJS += src/unix/cygwin.o
endif
# Need _GNU_SOURCE for strdup?
RUNNER_CFLAGS=$(CFLAGS) -D_GNU_SOURCE
RUNNER_LINKFLAGS=$(LINKFLAGS)
ifeq (SunOS,$(uname_S))
RUNNER_LINKFLAGS += -pthreads
else
RUNNER_LINKFLAGS += -pthread
endif
RUNNER_LIBS=
RUNNER_SRC=test/runner-unix.c
uv.a: $(OBJS) src/uv-common.o src/unix/ev/ev.o src/unix/uv-eio.o src/unix/eio/eio.o $(CARES_OBJS)
$(AR) rcs uv.a $(OBJS) src/uv-common.o src/unix/uv-eio.o src/unix/ev/ev.o src/unix/eio/eio.o $(CARES_OBJS)
src/unix/%.o: src/unix/%.c include/uv.h include/uv-private/uv-unix.h src/unix/internal.h
$(CC) $(CSTDFLAG) $(CPPFLAGS) -Isrc $(CFLAGS) -c $< -o $@
src/uv-common.o: src/uv-common.c include/uv.h include/uv-private/uv-unix.h
$(CC) $(CSTDFLAG) $(CPPFLAGS) $(CFLAGS) -c src/uv-common.c -o src/uv-common.o
src/unix/ev/ev.o: src/unix/ev/ev.c
$(CC) $(CPPFLAGS) $(CFLAGS) -c src/unix/ev/ev.c -o src/unix/ev/ev.o -DEV_CONFIG_H=\"$(EV_CONFIG)\"
EIO_CPPFLAGS += $(CPPFLAGS)
EIO_CPPFLAGS += -DEIO_CONFIG_H=\"$(EIO_CONFIG)\"
EIO_CPPFLAGS += -DEIO_STACKSIZE=262144
EIO_CPPFLAGS += -D_GNU_SOURCE
src/unix/eio/eio.o: src/unix/eio/eio.c
$(CC) $(EIO_CPPFLAGS) $(CFLAGS) -c src/unix/eio/eio.c -o src/unix/eio/eio.o
src/unix/uv-eio.o: src/unix/uv-eio.c
$(CC) $(CPPFLAGS) -Isrc/unix/eio/ $(CSTDFLAG) $(CFLAGS) -c src/unix/uv-eio.c -o src/unix/uv-eio.o
clean-platform:
-rm -f src/ares/*.o
-rm -f src/unix/ev/*.o
-rm -f src/unix/eio/*.o
-rm -f src/unix/*.o
-rm -rf test/run-tests.dSYM run-benchmarks.dSYM
distclean-platform:
-rm -f src/ares/*.o
-rm -f src/unix/ev/*.o
-rm -f src/unix/*.o
-rm -f src/unix/eio/*.o
-rm -rf test/run-tests.dSYM run-benchmarks.dSYM

60
src/rt/libuv/gyp_uv
View File

@ -1,60 +0,0 @@
#!/usr/bin/env python
import glob
import os
import shlex
import sys
script_dir = os.path.dirname(__file__)
uv_root = os.path.normpath(script_dir)
sys.path.insert(0, os.path.join(uv_root, 'build', 'gyp', 'pylib'))
import gyp
# Directory within which we want all generated files (including Makefiles)
# to be written.
output_dir = os.path.join(os.path.abspath(uv_root), 'out')
def run_gyp(args):
rc = gyp.main(args)
if rc != 0:
print 'Error running GYP'
sys.exit(rc)
if __name__ == '__main__':
args = sys.argv[1:]
# GYP bug.
# On msvs it will crash if it gets an absolute path.
# On Mac/make it will crash if it doesn't get an absolute path.
if sys.platform == 'win32':
args.append(os.path.join(uv_root, 'uv.gyp'))
common_fn = os.path.join(uv_root, 'common.gypi')
options_fn = os.path.join(uv_root, 'options.gypi')
else:
args.append(os.path.join(os.path.abspath(uv_root), 'uv.gyp'))
common_fn = os.path.join(os.path.abspath(uv_root), 'common.gypi')
options_fn = os.path.join(os.path.abspath(uv_root), 'options.gypi')
if os.path.exists(common_fn):
args.extend(['-I', common_fn])
if os.path.exists(options_fn):
args.extend(['-I', options_fn])
args.append('--depth=' + uv_root)
# There's a bug with windows which doesn't allow this feature.
if sys.platform != 'win32':
# Tell gyp to write the Makefiles into output_dir
args.extend(['--generator-output', output_dir])
# Tell make to write its output into the same dir
args.extend(['-Goutput_dir=' + output_dir])
args.append('-Dtarget_arch=ia32')
args.append('-Dcomponent=static_library')
args.append('-Dlibrary=static_library')
gyp_args = list(args)
print gyp_args
run_gyp(gyp_args)

591
src/rt/libuv/include/ares.h
View File

@ -1,591 +0,0 @@
/* Copyright 1998, 2009 by the Massachusetts Institute of Technology.
* Copyright (C) 2007-2011 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#ifndef ARES__H
#define ARES__H
#include "ares_version.h" /* c-ares version defines */
/*
* Define WIN32 when build target is Win32 API
*/
#if (defined(_WIN32) || defined(__WIN32__)) && \
!defined(WIN32) && !defined(__SYMBIAN32__)
# define WIN32
#endif
/*************************** libuv patch ***************/
/*
* We want to avoid autoconf altogether since there are a finite number of
* operating systems and simply build c-ares. Therefore we do not want the
* configurations provided by ares_build.h since we are always statically
* linking c-ares into libuv. Having a system dependent ares_build.h forces
* all users of ares.h to include the correct ares_build.h. We do not care
* about the linking checks provided by ares_rules.h. This would complicate
* the libuv build process.
*/
#if defined(WIN32)
/* Configure process defines this to 1 when it finds out that system */
/* header file ws2tcpip.h must be included by the external interface. */
/* #undef CARES_PULL_WS2TCPIP_H */
# include <winsock2.h>
# include <ws2tcpip.h>
# include <windows.h>
#else /* Not Windows */
# include <sys/time.h>
# include <sys/types.h>
# include <sys/socket.h>
#endif
#if 0
/* The size of `long', as computed by sizeof. */
#define CARES_SIZEOF_LONG 4
#endif
/* Integral data type used for ares_socklen_t. */
#define CARES_TYPEOF_ARES_SOCKLEN_T socklen_t
#if 0
/* The size of `ares_socklen_t', as computed by sizeof. */
#define CARES_SIZEOF_ARES_SOCKLEN_T 4
#endif
/* Data type definition of ares_socklen_t. */
typedef int ares_socklen_t;
#if 0 /* libuv disabled */
#include "ares_rules.h" /* c-ares rules enforcement */
#endif
/*********************** end libuv patch ***************/
#include <sys/types.h>
/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish
libc5-based Linux systems. Only include it on system that are known to
require it! */
#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \
defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY)
#include <sys/select.h>
#endif
#if (defined(NETWARE) && !defined(__NOVELL_LIBC__))
#include <sys/bsdskt.h>
#endif
#if defined(WATT32)
# include <netinet/in.h>
# include <sys/socket.h>
# include <tcp.h>
#elif defined(_WIN32_WCE)
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# include <windows.h>
# include <winsock.h>
#elif defined(WIN32)
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# include <windows.h>
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <sys/socket.h>
# include <netinet/in.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
/*
** c-ares external API function linkage decorations.
*/
#if !defined(CARES_STATICLIB) && \
(defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__))
/* __declspec function decoration for Win32 and Symbian DLL's */
# if defined(CARES_BUILDING_LIBRARY)
# define CARES_EXTERN __declspec(dllexport)
# else
# define CARES_EXTERN __declspec(dllimport)
# endif
#else
/* visibility function decoration for other cases */
# if !defined(CARES_SYMBOL_HIDING) || \
defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__)
# define CARES_EXTERN
# else
# define CARES_EXTERN CARES_SYMBOL_SCOPE_EXTERN
# endif
#endif
#define ARES_SUCCESS 0
/* Server error codes (ARES_ENODATA indicates no relevant answer) */
#define ARES_ENODATA 1
#define ARES_EFORMERR 2
#define ARES_ESERVFAIL 3
#define ARES_ENOTFOUND 4
#define ARES_ENOTIMP 5
#define ARES_EREFUSED 6
/* Locally generated error codes */
#define ARES_EBADQUERY 7
#define ARES_EBADNAME 8
#define ARES_EBADFAMILY 9
#define ARES_EBADRESP 10
#define ARES_ECONNREFUSED 11
#define ARES_ETIMEOUT 12
#define ARES_EOF 13
#define ARES_EFILE 14
#define ARES_ENOMEM 15
#define ARES_EDESTRUCTION 16
#define ARES_EBADSTR 17
/* ares_getnameinfo error codes */
#define ARES_EBADFLAGS 18
/* ares_getaddrinfo error codes */
#define ARES_ENONAME 19
#define ARES_EBADHINTS 20
/* Uninitialized library error code */
#define ARES_ENOTINITIALIZED 21 /* introduced in 1.7.0 */
/* ares_library_init error codes */
#define ARES_ELOADIPHLPAPI 22 /* introduced in 1.7.0 */
#define ARES_EADDRGETNETWORKPARAMS 23 /* introduced in 1.7.0 */
/* More error codes */
#define ARES_ECANCELLED 24 /* introduced in 1.7.0 */
/* Flag values */
#define ARES_FLAG_USEVC (1 << 0)
#define ARES_FLAG_PRIMARY (1 << 1)
#define ARES_FLAG_IGNTC (1 << 2)
#define ARES_FLAG_NORECURSE (1 << 3)
#define ARES_FLAG_STAYOPEN (1 << 4)
#define ARES_FLAG_NOSEARCH (1 << 5)
#define ARES_FLAG_NOALIASES (1 << 6)
#define ARES_FLAG_NOCHECKRESP (1 << 7)
/* Option mask values */
#define ARES_OPT_FLAGS (1 << 0)
#define ARES_OPT_TIMEOUT (1 << 1)
#define ARES_OPT_TRIES (1 << 2)
#define ARES_OPT_NDOTS (1 << 3)
#define ARES_OPT_UDP_PORT (1 << 4)
#define ARES_OPT_TCP_PORT (1 << 5)
#define ARES_OPT_SERVERS (1 << 6)
#define ARES_OPT_DOMAINS (1 << 7)
#define ARES_OPT_LOOKUPS (1 << 8)
#define ARES_OPT_SOCK_STATE_CB (1 << 9)
#define ARES_OPT_SORTLIST (1 << 10)
#define ARES_OPT_SOCK_SNDBUF (1 << 11)
#define ARES_OPT_SOCK_RCVBUF (1 << 12)
#define ARES_OPT_TIMEOUTMS (1 << 13)
#define ARES_OPT_ROTATE (1 << 14)
/* Nameinfo flag values */
#define ARES_NI_NOFQDN (1 << 0)
#define ARES_NI_NUMERICHOST (1 << 1)
#define ARES_NI_NAMEREQD (1 << 2)
#define ARES_NI_NUMERICSERV (1 << 3)
#define ARES_NI_DGRAM (1 << 4)
#define ARES_NI_TCP 0
#define ARES_NI_UDP ARES_NI_DGRAM
#define ARES_NI_SCTP (1 << 5)
#define ARES_NI_DCCP (1 << 6)
#define ARES_NI_NUMERICSCOPE (1 << 7)
#define ARES_NI_LOOKUPHOST (1 << 8)
#define ARES_NI_LOOKUPSERVICE (1 << 9)
/* Reserved for future use */
#define ARES_NI_IDN (1 << 10)
#define ARES_NI_IDN_ALLOW_UNASSIGNED (1 << 11)
#define ARES_NI_IDN_USE_STD3_ASCII_RULES (1 << 12)
/* Addrinfo flag values */
#define ARES_AI_CANONNAME (1 << 0)
#define ARES_AI_NUMERICHOST (1 << 1)
#define ARES_AI_PASSIVE (1 << 2)
#define ARES_AI_NUMERICSERV (1 << 3)
#define ARES_AI_V4MAPPED (1 << 4)
#define ARES_AI_ALL (1 << 5)
#define ARES_AI_ADDRCONFIG (1 << 6)
/* Reserved for future use */
#define ARES_AI_IDN (1 << 10)
#define ARES_AI_IDN_ALLOW_UNASSIGNED (1 << 11)
#define ARES_AI_IDN_USE_STD3_ASCII_RULES (1 << 12)
#define ARES_AI_CANONIDN (1 << 13)
#define ARES_AI_MASK (ARES_AI_CANONNAME|ARES_AI_NUMERICHOST|ARES_AI_PASSIVE| \
ARES_AI_NUMERICSERV|ARES_AI_V4MAPPED|ARES_AI_ALL| \
ARES_AI_ADDRCONFIG)
#define ARES_GETSOCK_MAXNUM 16 /* ares_getsock() can return info about this
many sockets */
#define ARES_GETSOCK_READABLE(bits,num) (bits & (1<< (num)))
#define ARES_GETSOCK_WRITABLE(bits,num) (bits & (1 << ((num) + \
ARES_GETSOCK_MAXNUM)))
/* c-ares library initialization flag values */
#define ARES_LIB_INIT_NONE (0)
#define ARES_LIB_INIT_WIN32 (1 << 0)
#define ARES_LIB_INIT_ALL (ARES_LIB_INIT_WIN32)
/*
* Typedef our socket type
*/
#ifndef ares_socket_typedef
#ifdef WIN32
typedef SOCKET ares_socket_t;
#define ARES_SOCKET_BAD INVALID_SOCKET
#else
typedef int ares_socket_t;
#define ARES_SOCKET_BAD -1
#endif
#define ares_socket_typedef
#endif /* ares_socket_typedef */
typedef void (*ares_sock_state_cb)(void *data,
ares_socket_t socket_fd,
int readable,
int writable);
struct apattern;
/* NOTE about the ares_options struct to users and developers.
This struct will remain looking like this. It will not be extended nor
shrunk in future releases, but all new options will be set by ares_set_*()
options instead of with the ares_init_options() function.
Eventually (in a galaxy far far away), all options will be settable by
ares_set_*() options and the ares_init_options() function will become
deprecated.
When new options are added to c-ares, they are not added to this
struct. And they are not "saved" with the ares_save_options() function but
instead we encourage the use of the ares_dup() function. Needless to say,
if you add config options to c-ares you need to make sure ares_dup()
duplicates this new option.
*/
struct ares_options {
int flags;
int timeout; /* in seconds or milliseconds, depending on options */
int tries;
int ndots;
unsigned short udp_port;
unsigned short tcp_port;
int socket_send_buffer_size;
int socket_receive_buffer_size;
struct in_addr *servers;
int nservers;
char **domains;
int ndomains;
char *lookups;
ares_sock_state_cb sock_state_cb;
void *sock_state_cb_data;
struct apattern *sortlist;
int nsort;
};
struct hostent;
struct timeval;
struct sockaddr;
struct ares_channeldata;
typedef struct ares_channeldata *ares_channel;
typedef void (*ares_callback)(void *arg,
int status,
int timeouts,
unsigned char *abuf,
int alen);
typedef void (*ares_host_callback)(void *arg,
int status,
int timeouts,
struct hostent *hostent);
typedef void (*ares_nameinfo_callback)(void *arg,
int status,
int timeouts,
char *node,
char *service);
typedef int (*ares_sock_create_callback)(ares_socket_t socket_fd,
int type,
void *data);
CARES_EXTERN int ares_library_init(int flags);
CARES_EXTERN void ares_library_cleanup(void);
CARES_EXTERN const char *ares_version(int *version);
CARES_EXTERN int ares_init(ares_channel *channelptr);
CARES_EXTERN int ares_init_options(ares_channel *channelptr,
struct ares_options *options,
int optmask);
CARES_EXTERN int ares_save_options(ares_channel channel,
struct ares_options *options,
int *optmask);
CARES_EXTERN void ares_destroy_options(struct ares_options *options);
CARES_EXTERN int ares_dup(ares_channel *dest,
ares_channel src);
CARES_EXTERN void ares_destroy(ares_channel channel);
CARES_EXTERN void ares_cancel(ares_channel channel);
/* These next 3 configure local binding for the out-going socket
* connection. Use these to specify source IP and/or network device
* on multi-homed systems.
*/
CARES_EXTERN void ares_set_local_ip4(ares_channel channel, unsigned int local_ip);
/* local_ip6 should be 16 bytes in length */
CARES_EXTERN void ares_set_local_ip6(ares_channel channel,
const unsigned char* local_ip6);
/* local_dev_name should be null terminated. */
CARES_EXTERN void ares_set_local_dev(ares_channel channel,
const char* local_dev_name);
CARES_EXTERN void ares_set_socket_callback(ares_channel channel,
ares_sock_create_callback callback,
void *user_data);
CARES_EXTERN void ares_send(ares_channel channel,
const unsigned char *qbuf,
int qlen,
ares_callback callback,
void *arg);
CARES_EXTERN void ares_query(ares_channel channel,
const char *name,
int dnsclass,
int type,
ares_callback callback,
void *arg);
CARES_EXTERN void ares_search(ares_channel channel,
const char *name,
int dnsclass,
int type,
ares_callback callback,
void *arg);
CARES_EXTERN void ares_gethostbyname(ares_channel channel,
const char *name,
int family,
ares_host_callback callback,
void *arg);
CARES_EXTERN int ares_gethostbyname_file(ares_channel channel,
const char *name,
int family,
struct hostent **host);
CARES_EXTERN void ares_gethostbyaddr(ares_channel channel,
const void *addr,
int addrlen,
int family,
ares_host_callback callback,
void *arg);
CARES_EXTERN void ares_getnameinfo(ares_channel channel,
const struct sockaddr *sa,
ares_socklen_t salen,
int flags,
ares_nameinfo_callback callback,
void *arg);
CARES_EXTERN int ares_fds(ares_channel channel,
fd_set *read_fds,
fd_set *write_fds);
CARES_EXTERN int ares_getsock(ares_channel channel,
ares_socket_t *socks,
int numsocks);
CARES_EXTERN struct timeval *ares_timeout(ares_channel channel,
struct timeval *maxtv,
struct timeval *tv);
CARES_EXTERN void ares_process(ares_channel channel,
fd_set *read_fds,
fd_set *write_fds);
CARES_EXTERN void ares_process_fd(ares_channel channel,
ares_socket_t read_fd,
ares_socket_t write_fd);
CARES_EXTERN int ares_mkquery(const char *name,
int dnsclass,
int type,
unsigned short id,
int rd,
unsigned char **buf,
int *buflen);
CARES_EXTERN int ares_expand_name(const unsigned char *encoded,
const unsigned char *abuf,
int alen,
char **s,
long *enclen);
CARES_EXTERN int ares_expand_string(const unsigned char *encoded,
const unsigned char *abuf,
int alen,
unsigned char **s,
long *enclen);
/*
* NOTE: before c-ares 1.7.0 we would most often use the system in6_addr
* struct below when ares itself was built, but many apps would use this
* private version since the header checked a HAVE_* define for it. Starting
* with 1.7.0 we always declare and use our own to stop relying on the
* system's one.
*/
struct ares_in6_addr {
union {
unsigned char _S6_u8[16];
} _S6_un;
};
struct ares_addrttl {
struct in_addr ipaddr;
int ttl;
};
struct ares_addr6ttl {
struct ares_in6_addr ip6addr;
int ttl;
};
struct ares_srv_reply {
struct ares_srv_reply *next;
char *host;
unsigned short priority;
unsigned short weight;
unsigned short port;
};
struct ares_mx_reply {
struct ares_mx_reply *next;
char *host;
unsigned short priority;
};
struct ares_txt_reply {
struct ares_txt_reply *next;
unsigned char *txt;
size_t length; /* length excludes null termination */
};
/*
** Parse the buffer, starting at *abuf and of length alen bytes, previously
** obtained from an ares_search call. Put the results in *host, if nonnull.
** Also, if addrttls is nonnull, put up to *naddrttls IPv4 addresses along with
** their TTLs in that array, and set *naddrttls to the number of addresses
** so written.
*/
CARES_EXTERN int ares_parse_a_reply(const unsigned char *abuf,
int alen,
struct hostent **host,
struct ares_addrttl *addrttls,
int *naddrttls);
CARES_EXTERN int ares_parse_aaaa_reply(const unsigned char *abuf,
int alen,
struct hostent **host,
struct ares_addr6ttl *addrttls,
int *naddrttls);
CARES_EXTERN int ares_parse_ptr_reply(const unsigned char *abuf,
int alen,
const void *addr,
int addrlen,
int family,
struct hostent **host);
CARES_EXTERN int ares_parse_ns_reply(const unsigned char *abuf,
int alen,
struct hostent **host);
CARES_EXTERN int ares_parse_srv_reply(const unsigned char* abuf,
int alen,
struct ares_srv_reply** srv_out);
CARES_EXTERN int ares_parse_mx_reply(const unsigned char* abuf,
int alen,
struct ares_mx_reply** mx_out);
CARES_EXTERN int ares_parse_txt_reply(const unsigned char* abuf,
int alen,
struct ares_txt_reply** txt_out);
CARES_EXTERN void ares_free_string(void *str);
CARES_EXTERN void ares_free_hostent(struct hostent *host);
CARES_EXTERN void ares_free_data(void *dataptr);
CARES_EXTERN const char *ares_strerror(int code);
/* TODO: Hold port here as well. */
struct ares_addr_node {
struct ares_addr_node *next;
int family;
union {
struct in_addr addr4;
struct ares_in6_addr addr6;
} addr;
};
CARES_EXTERN int ares_set_servers(ares_channel channel,
struct ares_addr_node *servers);
/* Incomming string format: host[:port][,host[:port]]... */
CARES_EXTERN int ares_set_servers_csv(ares_channel channel,
const char* servers);
CARES_EXTERN int ares_get_servers(ares_channel channel,
struct ares_addr_node **servers);
#ifdef __cplusplus
}
#endif
#endif /* ARES__H */

24
src/rt/libuv/include/ares_version.h
View File

@ -1,24 +0,0 @@
#ifndef ARES__VERSION_H
#define ARES__VERSION_H
/* This is the global package copyright */
#define ARES_COPYRIGHT "2004 - 2010 Daniel Stenberg, <daniel@haxx.se>."
#define ARES_VERSION_MAJOR 1
#define ARES_VERSION_MINOR 7
#define ARES_VERSION_PATCH 5
#define ARES_VERSION ((ARES_VERSION_MAJOR<<16)|\
(ARES_VERSION_MINOR<<8)|\
(ARES_VERSION_PATCH))
#define ARES_VERSION_STR "1.7.5-DEV"
#if (ARES_VERSION >= 0x010700)
# define CARES_HAVE_ARES_LIBRARY_INIT 1
# define CARES_HAVE_ARES_LIBRARY_CLEANUP 1
#else
# undef CARES_HAVE_ARES_LIBRARY_INIT
# undef CARES_HAVE_ARES_LIBRARY_CLEANUP
#endif
#endif

376
src/rt/libuv/include/uv-private/eio.h
View File

@ -1,376 +0,0 @@
/*
* libeio API header
*
* Copyright (c) 2007,2008,2009,2010,2011 Marc Alexander Lehmann <libeio@schmorp.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modifica-
* tion, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
* CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE-
* CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH-
* ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU General Public License ("GPL") version 2 or any later version,
* in which case the provisions of the GPL are applicable instead of
* the above. If you wish to allow the use of your version of this file
* only under the terms of the GPL and not to allow others to use your
* version of this file under the BSD license, indicate your decision
* by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete the
* provisions above, a recipient may use your version of this file under
* either the BSD or the GPL.
*/
#ifndef EIO_H_
#define EIO_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stddef.h>
#include <signal.h>
#include <sys/types.h>
typedef struct eio_req eio_req;
typedef struct eio_dirent eio_dirent;
typedef int (*eio_cb)(eio_req *req);
#ifndef EIO_REQ_MEMBERS
# define EIO_REQ_MEMBERS
#endif
#ifndef EIO_STRUCT_STAT
# ifdef _WIN32
# define EIO_STRUCT_STAT struct _stati64
# define EIO_STRUCT_STATI64
# else
# define EIO_STRUCT_STAT struct stat
# endif
#endif
#ifdef _WIN32
typedef int eio_uid_t;
typedef int eio_gid_t;
typedef int eio_mode_t;
#ifdef __MINGW32__ /* no intptr_t */
typedef ssize_t eio_ssize_t;
#else
typedef intptr_t eio_ssize_t; /* or SSIZE_T */
#endif
#if __GNUC__
typedef long long eio_ino_t;
#else
typedef __int64 eio_ino_t; /* unsigned not supported by msvc */
#endif
#else
typedef uid_t eio_uid_t;
typedef gid_t eio_gid_t;
typedef ssize_t eio_ssize_t;
typedef ino_t eio_ino_t;
typedef mode_t eio_mode_t;
#endif
#ifndef EIO_STRUCT_STATVFS
# define EIO_STRUCT_STATVFS struct statvfs
#endif
/* for readdir */
/* eio_readdir flags */
enum
{
EIO_READDIR_DENTS = 0x01, /* ptr2 contains eio_dirents, not just the (unsorted) names */
EIO_READDIR_DIRS_FIRST = 0x02, /* dirents gets sorted into a good stat() ing order to find directories first */
EIO_READDIR_STAT_ORDER = 0x04, /* dirents gets sorted into a good stat() ing order to quickly stat all files */
EIO_READDIR_FOUND_UNKNOWN = 0x80, /* set by eio_readdir when *_ARRAY was set and any TYPE=UNKNOWN's were found */
EIO_READDIR_CUSTOM1 = 0x100, /* for use by apps */
EIO_READDIR_CUSTOM2 = 0x200 /* for use by apps */
};
/* using "typical" values in the hope that the compiler will do something sensible */
enum eio_dtype
{
EIO_DT_UNKNOWN = 0,
EIO_DT_FIFO = 1,
EIO_DT_CHR = 2,
EIO_DT_MPC = 3, /* multiplexed char device (v7+coherent) */
EIO_DT_DIR = 4,
EIO_DT_NAM = 5, /* xenix special named file */
EIO_DT_BLK = 6,
EIO_DT_MPB = 7, /* multiplexed block device (v7+coherent) */
EIO_DT_REG = 8,
EIO_DT_NWK = 9, /* HP-UX network special */
EIO_DT_CMP = 9, /* VxFS compressed */
EIO_DT_LNK = 10,
/* DT_SHAD = 11,*/
EIO_DT_SOCK = 12,
EIO_DT_DOOR = 13, /* solaris door */
EIO_DT_WHT = 14,
EIO_DT_MAX = 15 /* highest DT_VALUE ever, hopefully */
};
struct eio_dirent
{
int nameofs; /* offset of null-terminated name string in (char *)req->ptr2 */
unsigned short namelen; /* size of filename without trailing 0 */
unsigned char type; /* one of EIO_DT_* */
signed char score; /* internal use */
eio_ino_t inode; /* the inode number, if available, otherwise unspecified */
};
/* eio_msync flags */
enum
{
EIO_MS_ASYNC = 1,
EIO_MS_INVALIDATE = 2,
EIO_MS_SYNC = 4
};
/* eio_mtouch flags */
enum
{
EIO_MT_MODIFY = 1
};
/* eio_sync_file_range flags */
enum
{
EIO_SYNC_FILE_RANGE_WAIT_BEFORE = 1,
EIO_SYNC_FILE_RANGE_WRITE = 2,
EIO_SYNC_FILE_RANGE_WAIT_AFTER = 4
};
/* eio_fallocate flags */
enum
{
EIO_FALLOC_FL_KEEP_SIZE = 1 /* MUST match the value in linux/falloc.h */
};
/* timestamps and differences - feel free to use double in your code directly */
typedef double eio_tstamp;
/* the eio request structure */
enum
{
EIO_CUSTOM,
EIO_OPEN, EIO_CLOSE, EIO_DUP2,
EIO_READ, EIO_WRITE,
EIO_READAHEAD, EIO_SENDFILE,
EIO_STAT, EIO_LSTAT, EIO_FSTAT,
EIO_STATVFS, EIO_FSTATVFS,
EIO_TRUNCATE, EIO_FTRUNCATE,
EIO_UTIME, EIO_FUTIME,
EIO_CHMOD, EIO_FCHMOD,
EIO_CHOWN, EIO_FCHOWN,
EIO_SYNC, EIO_FSYNC, EIO_FDATASYNC, EIO_SYNCFS,
EIO_MSYNC, EIO_MTOUCH, EIO_SYNC_FILE_RANGE, EIO_FALLOCATE,
EIO_MLOCK, EIO_MLOCKALL,
EIO_UNLINK, EIO_RMDIR, EIO_MKDIR, EIO_RENAME,
EIO_MKNOD, EIO_READDIR,
EIO_LINK, EIO_SYMLINK, EIO_READLINK, EIO_REALPATH,
EIO_GROUP, EIO_NOP,
EIO_BUSY
};
/* mlockall constants */
enum
{
EIO_MCL_CURRENT = 1,
EIO_MCL_FUTURE = 2
};
/* request priorities */
enum {
EIO_PRI_MIN = -4,
EIO_PRI_MAX = 4,
EIO_PRI_DEFAULT = 0
};
/* eio request structure */
/* this structure is mostly read-only */
/* when initialising it, all members must be zero-initialised */
struct eio_req
{
eio_req volatile *next; /* private ETP */
eio_ssize_t result; /* result of syscall, e.g. result = read (... */
off_t offs; /* read, write, truncate, readahead, sync_file_range, fallocate: file offset, mknod: dev_t */
size_t size; /* read, write, readahead, sendfile, msync, mlock, sync_file_range, fallocate: length */
void *ptr1; /* all applicable requests: pathname, old name; readdir: optional eio_dirents */
void *ptr2; /* all applicable requests: new name or memory buffer; readdir: name strings */
eio_tstamp nv1; /* utime, futime: atime; busy: sleep time */
eio_tstamp nv2; /* utime, futime: mtime */
int type; /* EIO_xxx constant ETP */
int int1; /* all applicable requests: file descriptor; sendfile: output fd; open, msync, mlockall, readdir: flags */
long int2; /* chown, fchown: uid; sendfile: input fd; open, chmod, mkdir, mknod: file mode, sync_file_range, fallocate: flags */
long int3; /* chown, fchown: gid */
int errorno; /* errno value on syscall return */
#if __i386 || __amd64
unsigned char cancelled;
#else
sig_atomic_t cancelled;
#endif
unsigned char flags; /* private */
signed char pri; /* the priority */
void *data;
eio_cb finish;
void (*destroy)(eio_req *req); /* called when request no longer needed */
void (*feed)(eio_req *req); /* only used for group requests */
EIO_REQ_MEMBERS
eio_req *grp, *grp_prev, *grp_next, *grp_first; /* private */
};
/* _private_ request flags */
enum {
EIO_FLAG_PTR1_FREE = 0x01, /* need to free(ptr1) */
EIO_FLAG_PTR2_FREE = 0x02, /* need to free(ptr2) */
EIO_FLAG_GROUPADD = 0x04 /* some request was added to the group */
};
/* undocumented/unsupported/private helper */
/*void eio_page_align (void **addr, size_t *length);*/
/* returns < 0 on error, errno set
* need_poll, if non-zero, will be called when results are available
* and eio_poll_cb needs to be invoked (it MUST NOT call eio_poll_cb itself).
* done_poll is called when the need to poll is gone.
*/
int eio_init (void (*want_poll)(void), void (*done_poll)(void));
/* must be called regularly to handle pending requests */
/* returns 0 if all requests were handled, -1 if not, or the value of EIO_FINISH if != 0 */
int eio_poll (void);
/* stop polling if poll took longer than duration seconds */
void eio_set_max_poll_time (eio_tstamp nseconds);
/* do not handle more then count requests in one call to eio_poll_cb */
void eio_set_max_poll_reqs (unsigned int nreqs);
/* set minimum required number
* maximum wanted number
* or maximum idle number of threads */
void eio_set_min_parallel (unsigned int nthreads);
void eio_set_max_parallel (unsigned int nthreads);
void eio_set_max_idle (unsigned int nthreads);
void eio_set_idle_timeout (unsigned int seconds);
unsigned int eio_nreqs (void); /* number of requests in-flight */
unsigned int eio_nready (void); /* number of not-yet handled requests */
unsigned int eio_npending (void); /* number of finished but unhandled requests */
unsigned int eio_nthreads (void); /* number of worker threads in use currently */
/*****************************************************************************/
/* convenience wrappers */
#ifndef EIO_NO_WRAPPERS
eio_req *eio_nop (int pri, eio_cb cb, void *data); /* does nothing except go through the whole process */
eio_req *eio_busy (eio_tstamp delay, int pri, eio_cb cb, void *data); /* ties a thread for this long, simulating busyness */
eio_req *eio_sync (int pri, eio_cb cb, void *data);
eio_req *eio_fsync (int fd, int pri, eio_cb cb, void *data);
eio_req *eio_fdatasync (int fd, int pri, eio_cb cb, void *data);
eio_req *eio_syncfs (int fd, int pri, eio_cb cb, void *data);
eio_req *eio_msync (void *addr, size_t length, int flags, int pri, eio_cb cb, void *data);
eio_req *eio_mtouch (void *addr, size_t length, int flags, int pri, eio_cb cb, void *data);
eio_req *eio_mlock (void *addr, size_t length, int pri, eio_cb cb, void *data);
eio_req *eio_mlockall (int flags, int pri, eio_cb cb, void *data);
eio_req *eio_sync_file_range (int fd, off_t offset, size_t nbytes, unsigned int flags, int pri, eio_cb cb, void *data);
eio_req *eio_fallocate (int fd, int mode, off_t offset, size_t len, int pri, eio_cb cb, void *data);
eio_req *eio_close (int fd, int pri, eio_cb cb, void *data);
eio_req *eio_readahead (int fd, off_t offset, size_t length, int pri, eio_cb cb, void *data);
eio_req *eio_read (int fd, void *buf, size_t length, off_t offset, int pri, eio_cb cb, void *data);
eio_req *eio_write (int fd, void *buf, size_t length, off_t offset, int pri, eio_cb cb, void *data);
eio_req *eio_fstat (int fd, int pri, eio_cb cb, void *data); /* stat buffer=ptr2 allocated dynamically */
eio_req *eio_fstatvfs (int fd, int pri, eio_cb cb, void *data); /* stat buffer=ptr2 allocated dynamically */
eio_req *eio_futime (int fd, eio_tstamp atime, eio_tstamp mtime, int pri, eio_cb cb, void *data);
eio_req *eio_ftruncate (int fd, off_t offset, int pri, eio_cb cb, void *data);
eio_req *eio_fchmod (int fd, eio_mode_t mode, int pri, eio_cb cb, void *data);
eio_req *eio_fchown (int fd, eio_uid_t uid, eio_gid_t gid, int pri, eio_cb cb, void *data);
eio_req *eio_dup2 (int fd, int fd2, int pri, eio_cb cb, void *data);
eio_req *eio_sendfile (int out_fd, int in_fd, off_t in_offset, size_t length, int pri, eio_cb cb, void *data);
eio_req *eio_open (const char *path, int flags, eio_mode_t mode, int pri, eio_cb cb, void *data);
eio_req *eio_utime (const char *path, eio_tstamp atime, eio_tstamp mtime, int pri, eio_cb cb, void *data);
eio_req *eio_truncate (const char *path, off_t offset, int pri, eio_cb cb, void *data);
eio_req *eio_chown (const char *path, eio_uid_t uid, eio_gid_t gid, int pri, eio_cb cb, void *data);
eio_req *eio_chmod (const char *path, eio_mode_t mode, int pri, eio_cb cb, void *data);
eio_req *eio_mkdir (const char *path, eio_mode_t mode, int pri, eio_cb cb, void *data);
eio_req *eio_readdir (const char *path, int flags, int pri, eio_cb cb, void *data); /* result=ptr2 allocated dynamically */
eio_req *eio_rmdir (const char *path, int pri, eio_cb cb, void *data);
eio_req *eio_unlink (const char *path, int pri, eio_cb cb, void *data);
eio_req *eio_readlink (const char *path, int pri, eio_cb cb, void *data); /* result=ptr2 allocated dynamically */
eio_req *eio_realpath (const char *path, int pri, eio_cb cb, void *data); /* result=ptr2 allocated dynamically */
eio_req *eio_stat (const char *path, int pri, eio_cb cb, void *data); /* stat buffer=ptr2 allocated dynamically */
eio_req *eio_lstat (const char *path, int pri, eio_cb cb, void *data); /* stat buffer=ptr2 allocated dynamically */
eio_req *eio_statvfs (const char *path, int pri, eio_cb cb, void *data); /* stat buffer=ptr2 allocated dynamically */
eio_req *eio_mknod (const char *path, eio_mode_t mode, dev_t dev, int pri, eio_cb cb, void *data);
eio_req *eio_link (const char *path, const char *new_path, int pri, eio_cb cb, void *data);
eio_req *eio_symlink (const char *path, const char *new_path, int pri, eio_cb cb, void *data);
eio_req *eio_rename (const char *path, const char *new_path, int pri, eio_cb cb, void *data);
eio_req *eio_custom (void (*execute)(eio_req *), int pri, eio_cb cb, void *data);
#endif
/*****************************************************************************/
/* groups */
eio_req *eio_grp (eio_cb cb, void *data);
void eio_grp_feed (eio_req *grp, void (*feed)(eio_req *req), int limit);
void eio_grp_limit (eio_req *grp, int limit);
void eio_grp_add (eio_req *grp, eio_req *req);
void eio_grp_cancel (eio_req *grp); /* cancels all sub requests but not the group */
/*****************************************************************************/
/* request api */
/* true if the request was cancelled, useful in the invoke callback */
#define EIO_CANCELLED(req) ((req)->cancelled)
#define EIO_RESULT(req) ((req)->result)
/* returns a pointer to the result buffer allocated by eio */
#define EIO_BUF(req) ((req)->ptr2)
#define EIO_STAT_BUF(req) ((EIO_STRUCT_STAT *)EIO_BUF(req))
#define EIO_STATVFS_BUF(req) ((EIO_STRUCT_STATVFS *)EIO_BUF(req))
#define EIO_PATH(req) ((char *)(req)->ptr1)
/* submit a request for execution */
void eio_submit (eio_req *req);
/* cancel a request as soon fast as possible, if possible */
void eio_cancel (eio_req *req);
/*****************************************************************************/
/* convenience functions */
eio_ssize_t eio_sendfile_sync (int ofd, int ifd, off_t offset, size_t count);
eio_ssize_t eio__pread (int fd, void *buf, size_t count, off_t offset);
eio_ssize_t eio__pwrite (int fd, void *buf, size_t count, off_t offset);
#ifdef __cplusplus
}
#endif
#endif

836
src/rt/libuv/include/uv-private/ev.h
View File

@ -1,836 +0,0 @@
/*
* libev native API header
*
* Copyright (c) 2007,2008,2009,2010,2011 Marc Alexander Lehmann <libev@schmorp.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modifica-
* tion, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
* CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE-
* CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH-
* ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU General Public License ("GPL") version 2 or any later version,
* in which case the provisions of the GPL are applicable instead of
* the above. If you wish to allow the use of your version of this file
* only under the terms of the GPL and not to allow others to use your
* version of this file under the BSD license, indicate your decision
* by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL. If you do not delete the
* provisions above, a recipient may use your version of this file under
* either the BSD or the GPL.
*/
#ifndef EV_H_
#define EV_H_
#ifdef __cplusplus
# define EV_CPP(x) x
#else
# define EV_CPP(x)
#endif
EV_CPP(extern "C" {)
#ifdef __GNUC__
# define EV_MAYBE_UNUSED __attribute__ ((unused))
#else
# define EV_MAYBE_UNUSED
#endif
/*****************************************************************************/
/* pre-4.0 compatibility */
#ifndef EV_COMPAT3
# define EV_COMPAT3 1
#endif
#ifndef EV_FEATURES
# define EV_FEATURES 0x7f
#endif
#define EV_FEATURE_CODE ((EV_FEATURES) & 1)
#define EV_FEATURE_DATA ((EV_FEATURES) & 2)
#define EV_FEATURE_CONFIG ((EV_FEATURES) & 4)
#define EV_FEATURE_API ((EV_FEATURES) & 8)
#define EV_FEATURE_WATCHERS ((EV_FEATURES) & 16)
#define EV_FEATURE_BACKENDS ((EV_FEATURES) & 32)
#define EV_FEATURE_OS ((EV_FEATURES) & 64)
/* these priorities are inclusive, higher priorities will be invoked earlier */
#ifndef EV_MINPRI
# define EV_MINPRI (EV_FEATURE_CONFIG ? -2 : 0)
#endif
#ifndef EV_MAXPRI
# define EV_MAXPRI (EV_FEATURE_CONFIG ? +2 : 0)
#endif
#ifndef EV_MULTIPLICITY
# define EV_MULTIPLICITY EV_FEATURE_CONFIG
#endif
#ifndef EV_PERIODIC_ENABLE
# define EV_PERIODIC_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_STAT_ENABLE
# define EV_STAT_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_PREPARE_ENABLE
# define EV_PREPARE_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_CHECK_ENABLE
# define EV_CHECK_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_IDLE_ENABLE
# define EV_IDLE_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_FORK_ENABLE
# define EV_FORK_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_CLEANUP_ENABLE
# define EV_CLEANUP_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_SIGNAL_ENABLE
# define EV_SIGNAL_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_CHILD_ENABLE
# ifdef _WIN32
# define EV_CHILD_ENABLE 0
# else
# define EV_CHILD_ENABLE EV_FEATURE_WATCHERS
#endif
#endif
#ifndef EV_ASYNC_ENABLE
# define EV_ASYNC_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_EMBED_ENABLE
# define EV_EMBED_ENABLE EV_FEATURE_WATCHERS
#endif
#ifndef EV_WALK_ENABLE
# define EV_WALK_ENABLE 0 /* not yet */
#endif
/*****************************************************************************/
#if EV_CHILD_ENABLE && !EV_SIGNAL_ENABLE
# undef EV_SIGNAL_ENABLE
# define EV_SIGNAL_ENABLE 1
#endif
/*****************************************************************************/
typedef double ev_tstamp;
#ifndef EV_ATOMIC_T
# include <signal.h>
# define EV_ATOMIC_T sig_atomic_t volatile
#endif
#if EV_STAT_ENABLE
# ifdef _WIN32
# include <time.h>
# include <sys/types.h>
# endif
# include <sys/stat.h>
#endif
/* support multiple event loops? */
#if EV_MULTIPLICITY
struct ev_loop;
# define EV_P struct ev_loop *loop /* a loop as sole parameter in a declaration */
# define EV_P_ EV_P, /* a loop as first of multiple parameters */
# define EV_A loop /* a loop as sole argument to a function call */
# define EV_A_ EV_A, /* a loop as first of multiple arguments */
# define EV_DEFAULT_UC ev_default_loop_uc_ () /* the default loop, if initialised, as sole arg */
# define EV_DEFAULT_UC_ EV_DEFAULT_UC, /* the default loop as first of multiple arguments */
# define EV_DEFAULT ev_default_loop (0) /* the default loop as sole arg */
# define EV_DEFAULT_ EV_DEFAULT, /* the default loop as first of multiple arguments */
#else
# define EV_P void
# define EV_P_
# define EV_A
# define EV_A_
# define EV_DEFAULT
# define EV_DEFAULT_
# define EV_DEFAULT_UC
# define EV_DEFAULT_UC_
# undef EV_EMBED_ENABLE
#endif
/* EV_INLINE is used for functions in header files */
#if __STDC_VERSION__ >= 199901L && __GNUC__ >= 3
# define EV_INLINE static inline
#else
# define EV_INLINE static
#endif
/* EV_PROTOTYPES can be used to switch of prototype declarations */
#ifndef EV_PROTOTYPES
# define EV_PROTOTYPES 1
#endif
/*****************************************************************************/
#define EV_VERSION_MAJOR 4
#define EV_VERSION_MINOR 4
/* eventmask, revents, events... */
enum {
EV_UNDEF = -1, /* guaranteed to be invalid */
EV_NONE = 0x00, /* no events */
EV_READ = 0x01, /* ev_io detected read will not block */
EV_WRITE = 0x02, /* ev_io detected write will not block */
EV_LIBUV_KQUEUE_HACK = 0x40,
EV__IOFDSET = 0x80, /* internal use only */
EV_IO = EV_READ, /* alias for type-detection */
EV_TIMER = 0x00000100, /* timer timed out */
#if EV_COMPAT3
EV_TIMEOUT = EV_TIMER, /* pre 4.0 API compatibility */
#endif
EV_PERIODIC = 0x00000200, /* periodic timer timed out */
EV_SIGNAL = 0x00000400, /* signal was received */
EV_CHILD = 0x00000800, /* child/pid had status change */
EV_STAT = 0x00001000, /* stat data changed */
EV_IDLE = 0x00002000, /* event loop is idling */
EV_PREPARE = 0x00004000, /* event loop about to poll */
EV_CHECK = 0x00008000, /* event loop finished poll */
EV_EMBED = 0x00010000, /* embedded event loop needs sweep */
EV_FORK = 0x00020000, /* event loop resumed in child */
EV_CLEANUP = 0x00040000, /* event loop resumed in child */
EV_ASYNC = 0x00080000, /* async intra-loop signal */
EV_CUSTOM = 0x01000000, /* for use by user code */
EV_ERROR = (-2147483647 - 1) /* sent when an error occurs */
};
/* can be used to add custom fields to all watchers, while losing binary compatibility */
#ifndef EV_COMMON
# define EV_COMMON void *data;
#endif
#ifndef EV_CB_DECLARE
# define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents);
#endif
#ifndef EV_CB_INVOKE
# define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents))
#endif
/* not official, do not use */
#define EV_CB(type,name) void name (EV_P_ struct ev_ ## type *w, int revents)
/*
* struct member types:
* private: you may look at them, but not change them,
* and they might not mean anything to you.
* ro: can be read anytime, but only changed when the watcher isn't active.
* rw: can be read and modified anytime, even when the watcher is active.
*
* some internal details that might be helpful for debugging:
*
* active is either 0, which means the watcher is not active,
* or the array index of the watcher (periodics, timers)
* or the array index + 1 (most other watchers)
* or simply 1 for watchers that aren't in some array.
* pending is either 0, in which case the watcher isn't,
* or the array index + 1 in the pendings array.
*/
#if EV_MINPRI == EV_MAXPRI
# define EV_DECL_PRIORITY
#elif !defined (EV_DECL_PRIORITY)
# define EV_DECL_PRIORITY int priority;
#endif
/* shared by all watchers */
#define EV_WATCHER(type) \
int active; /* private */ \
int pending; /* private */ \
EV_DECL_PRIORITY /* private */ \
EV_COMMON /* rw */ \
EV_CB_DECLARE (type) /* private */
#define EV_WATCHER_LIST(type) \
EV_WATCHER (type) \
struct ev_watcher_list *next; /* private */
#define EV_WATCHER_TIME(type) \
EV_WATCHER (type) \
ev_tstamp at; /* private */
/* base class, nothing to see here unless you subclass */
typedef struct ev_watcher
{
EV_WATCHER (ev_watcher)
} ev_watcher;
/* base class, nothing to see here unless you subclass */
typedef struct ev_watcher_list
{
EV_WATCHER_LIST (ev_watcher_list)
} ev_watcher_list;
/* base class, nothing to see here unless you subclass */
typedef struct ev_watcher_time
{
EV_WATCHER_TIME (ev_watcher_time)
} ev_watcher_time;
/* invoked when fd is either EV_READable or EV_WRITEable */
/* revent EV_READ, EV_WRITE */
typedef struct ev_io
{
EV_WATCHER_LIST (ev_io)
int fd; /* ro */
int events; /* ro */
} ev_io;
/* invoked after a specific time, repeatable (based on monotonic clock) */
/* revent EV_TIMEOUT */
typedef struct ev_timer
{
EV_WATCHER_TIME (ev_timer)
ev_tstamp repeat; /* rw */
} ev_timer;
/* invoked at some specific time, possibly repeating at regular intervals (based on UTC) */
/* revent EV_PERIODIC */
typedef struct ev_periodic
{
EV_WATCHER_TIME (ev_periodic)
ev_tstamp offset; /* rw */
ev_tstamp interval; /* rw */
ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */
} ev_periodic;
/* invoked when the given signal has been received */
/* revent EV_SIGNAL */
typedef struct ev_signal
{
EV_WATCHER_LIST (ev_signal)
int signum; /* ro */
} ev_signal;
/* invoked when sigchld is received and waitpid indicates the given pid */
/* revent EV_CHILD */
/* does not support priorities */
typedef struct ev_child
{
EV_WATCHER_LIST (ev_child)
int flags; /* private */
int pid; /* ro */
int rpid; /* rw, holds the received pid */
int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */
} ev_child;
#if EV_STAT_ENABLE
/* st_nlink = 0 means missing file or other error */
# ifdef _WIN32
typedef struct _stati64 ev_statdata;
# else
typedef struct stat ev_statdata;
# endif
/* invoked each time the stat data changes for a given path */
/* revent EV_STAT */
typedef struct ev_stat
{
EV_WATCHER_LIST (ev_stat)
ev_timer timer; /* private */
ev_tstamp interval; /* ro */
const char *path; /* ro */
ev_statdata prev; /* ro */
ev_statdata attr; /* ro */
int wd; /* wd for inotify, fd for kqueue */
} ev_stat;
#endif
#if EV_IDLE_ENABLE
/* invoked when the nothing else needs to be done, keeps the process from blocking */
/* revent EV_IDLE */
typedef struct ev_idle
{
EV_WATCHER (ev_idle)
} ev_idle;
#endif
/* invoked for each run of the mainloop, just before the blocking call */
/* you can still change events in any way you like */
/* revent EV_PREPARE */
typedef struct ev_prepare
{
EV_WATCHER (ev_prepare)
} ev_prepare;
/* invoked for each run of the mainloop, just after the blocking call */
/* revent EV_CHECK */
typedef struct ev_check
{
EV_WATCHER (ev_check)
} ev_check;
#if EV_FORK_ENABLE
/* the callback gets invoked before check in the child process when a fork was detected */
/* revent EV_FORK */
typedef struct ev_fork
{
EV_WATCHER (ev_fork)
} ev_fork;
#endif
#if EV_CLEANUP_ENABLE
/* is invoked just before the loop gets destroyed */
/* revent EV_CLEANUP */
typedef struct ev_cleanup
{
EV_WATCHER (ev_cleanup)
} ev_cleanup;
#endif
#if EV_EMBED_ENABLE
/* used to embed an event loop inside another */
/* the callback gets invoked when the event loop has handled events, and can be 0 */
typedef struct ev_embed
{
EV_WATCHER (ev_embed)
struct ev_loop *other; /* ro */
ev_io io; /* private */
ev_prepare prepare; /* private */
ev_check check; /* unused */
ev_timer timer; /* unused */
ev_periodic periodic; /* unused */
ev_idle idle; /* unused */
ev_fork fork; /* private */
#if EV_CLEANUP_ENABLE
ev_cleanup cleanup; /* unused */
#endif
} ev_embed;
#endif
#if EV_ASYNC_ENABLE
/* invoked when somebody calls ev_async_send on the watcher */
/* revent EV_ASYNC */
typedef struct ev_async
{
EV_WATCHER (ev_async)
EV_ATOMIC_T sent; /* private */
} ev_async;
# define ev_async_pending(w) (+(w)->sent)
#endif
/* the presence of this union forces similar struct layout */
union ev_any_watcher
{
struct ev_watcher w;
struct ev_watcher_list wl;
struct ev_io io;
struct ev_timer timer;
struct ev_periodic periodic;
struct ev_signal signal;
struct ev_child child;
#if EV_STAT_ENABLE
struct ev_stat stat;
#endif
#if EV_IDLE_ENABLE
struct ev_idle idle;
#endif
struct ev_prepare prepare;
struct ev_check check;
#if EV_FORK_ENABLE
struct ev_fork fork;
#endif
#if EV_CLEANUP_ENABLE
struct ev_cleanup cleanup;
#endif
#if EV_EMBED_ENABLE
struct ev_embed embed;
#endif
#if EV_ASYNC_ENABLE
struct ev_async async;
#endif
};
/* flag bits for ev_default_loop and ev_loop_new */
enum {
/* the default */
EVFLAG_AUTO = 0x00000000U, /* not quite a mask */
/* flag bits */
EVFLAG_NOENV = 0x01000000U, /* do NOT consult environment */
EVFLAG_FORKCHECK = 0x02000000U, /* check for a fork in each iteration */
/* debugging/feature disable */
EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */
#if EV_COMPAT3
EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */
#endif
EVFLAG_SIGNALFD = 0x00200000U, /* attempt to use signalfd */
EVFLAG_NOSIGMASK = 0x00400000U /* avoid modifying the signal mask */
};
/* method bits to be ored together */
enum {
EVBACKEND_SELECT = 0x00000001U, /* about anywhere */
EVBACKEND_POLL = 0x00000002U, /* !win */
EVBACKEND_EPOLL = 0x00000004U, /* linux */
EVBACKEND_KQUEUE = 0x00000008U, /* bsd */
EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 */ /* NYI */
EVBACKEND_PORT = 0x00000020U, /* solaris 10 */
EVBACKEND_ALL = 0x0000003FU, /* all known backends */
EVBACKEND_MASK = 0x0000FFFFU /* all future backends */
};
#if EV_PROTOTYPES
int ev_version_major (void);
int ev_version_minor (void);
unsigned int ev_supported_backends (void);
unsigned int ev_recommended_backends (void);
unsigned int ev_embeddable_backends (void);
ev_tstamp ev_time (void);
void ev_sleep (ev_tstamp delay); /* sleep for a while */
/* Sets the allocation function to use, works like realloc.
* It is used to allocate and free memory.
* If it returns zero when memory needs to be allocated, the library might abort
* or take some potentially destructive action.
* The default is your system realloc function.
*/
void ev_set_allocator (void *(*cb)(void *ptr, long size));
/* set the callback function to call on a
* retryable syscall error
* (such as failed select, poll, epoll_wait)
*/
void ev_set_syserr_cb (void (*cb)(const char *msg));
#if EV_MULTIPLICITY
/* the default loop is the only one that handles signals and child watchers */
/* you can call this as often as you like */
struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0));
EV_INLINE struct ev_loop *
EV_MAYBE_UNUSED ev_default_loop_uc_ (void)
{
extern struct ev_loop *ev_default_loop_ptr;
return ev_default_loop_ptr;
}
EV_INLINE int
EV_MAYBE_UNUSED ev_is_default_loop (EV_P)
{
return EV_A == EV_DEFAULT_UC;
}
/* create and destroy alternative loops that don't handle signals */
struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0));
ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
#else
int ev_default_loop (unsigned int flags EV_CPP (= 0)); /* returns true when successful */
EV_INLINE ev_tstamp
ev_now (void)
{
extern ev_tstamp ev_rt_now;
return ev_rt_now;
}
/* looks weird, but ev_is_default_loop (EV_A) still works if this exists */
EV_INLINE int
ev_is_default_loop (void)
{
return 1;
}
#endif /* multiplicity */
/* destroy event loops, also works for the default loop */
void ev_loop_destroy (EV_P);
/* this needs to be called after fork, to duplicate the loop */
/* when you want to re-use it in the child */
/* you can call it in either the parent or the child */
/* you can actually call it at any time, anywhere :) */
void ev_loop_fork (EV_P);
unsigned int ev_backend (EV_P); /* backend in use by loop */
void ev_now_update (EV_P); /* update event loop time */
#if EV_WALK_ENABLE
/* walk (almost) all watchers in the loop of a given type, invoking the */
/* callback on every such watcher. The callback might stop the watcher, */
/* but do nothing else with the loop */
void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w));
#endif
#endif /* prototypes */
/* ev_run flags values */
enum {
EVRUN_NOWAIT = 1, /* do not block/wait */
EVRUN_ONCE = 2 /* block *once* only */
};
/* ev_break how values */
enum {
EVBREAK_CANCEL = 0, /* undo unloop */
EVBREAK_ONE = 1, /* unloop once */
EVBREAK_ALL = 2 /* unloop all loops */
};
#if EV_PROTOTYPES
void ev_run (EV_P_ int flags EV_CPP (= 0));
void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)); /* break out of the loop */
/*
* ref/unref can be used to add or remove a refcount on the mainloop. every watcher
* keeps one reference. if you have a long-running watcher you never unregister that
* should not keep ev_loop from running, unref() after starting, and ref() before stopping.
*/
void ev_ref (EV_P);
void ev_unref (EV_P);
/*
* convenience function, wait for a single event, without registering an event watcher
* if timeout is < 0, do wait indefinitely
*/
void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg);
# if EV_FEATURE_API
unsigned int ev_iteration (EV_P); /* number of loop iterations */
unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */
void ev_verify (EV_P); /* abort if loop data corrupted */
void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */
/* advanced stuff for threading etc. support, see docs */
void ev_set_userdata (EV_P_ void *data);
void *ev_userdata (EV_P);
void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P));
void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P));
unsigned int ev_pending_count (EV_P); /* number of pending events, if any */
void ev_invoke_pending (EV_P); /* invoke all pending watchers */
/*
* stop/start the timer handling.
*/
void ev_suspend (EV_P);
void ev_resume (EV_P);
#endif
#endif
/* these may evaluate ev multiple times, and the other arguments at most once */
/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */
#define ev_init(ev,cb_) do { \
((ev_watcher *)(void *)(ev))->active = \
((ev_watcher *)(void *)(ev))->pending = 0; \
ev_set_priority ((ev), 0); \
ev_set_cb ((ev), cb_); \
} while (0)
#define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0)
#define ev_timer_set(ev,after_,repeat_) do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0)
#define ev_periodic_set(ev,ofs_,ival_,rcb_) do { (ev)->offset = (ofs_); (ev)->interval = (ival_); (ev)->reschedule_cb = (rcb_); } while (0)
#define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0)
#define ev_child_set(ev,pid_,trace_) do { (ev)->pid = (pid_); (ev)->flags = !!(trace_); } while (0)
#define ev_stat_set(ev,path_,interval_) do { (ev)->path = (path_); (ev)->interval = (interval_); (ev)->wd = -2; } while (0)
#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */
#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */
#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */
#define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0)
#define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */
#define ev_cleanup_set(ev) /* nop, yes, this is a serious in-joke */
#define ev_async_set(ev) /* nop, yes, this is a serious in-joke */
#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
#define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0)
#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
#define ev_child_init(ev,cb,pid,trace) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid),(trace)); } while (0)
#define ev_stat_init(ev,cb,path,interval) do { ev_init ((ev), (cb)); ev_stat_set ((ev),(path),(interval)); } while (0)
#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0)
#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0)
#define ev_embed_init(ev,cb,other) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(other)); } while (0)
#define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
#define ev_cleanup_init(ev,cb) do { ev_init ((ev), (cb)); ev_cleanup_set ((ev)); } while (0)
#define ev_async_init(ev,cb) do { ev_init ((ev), (cb)); ev_async_set ((ev)); } while (0)
#define ev_is_pending(ev) (0 + ((ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */
#define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
#define ev_cb(ev) (ev)->cb /* rw */
#if EV_MINPRI == EV_MAXPRI
# define ev_priority(ev) ((ev), EV_MINPRI)
# define ev_set_priority(ev,pri) ((ev), (pri))
#else
# define ev_priority(ev) (+(((ev_watcher *)(void *)(ev))->priority))
# define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri)
#endif
#define ev_periodic_at(ev) (+((ev_watcher_time *)(ev))->at)
#ifndef ev_set_cb
# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)
#endif
/* stopping (enabling, adding) a watcher does nothing if it is already running */
/* stopping (disabling, deleting) a watcher does nothing unless its already running */
#if EV_PROTOTYPES
/* feeds an event into a watcher as if the event actually occured */
/* accepts any ev_watcher type */
void ev_feed_event (EV_P_ void *w, int revents);
void ev_feed_fd_event (EV_P_ int fd, int revents);
#if EV_SIGNAL_ENABLE
void ev_feed_signal (int signum);
void ev_feed_signal_event (EV_P_ int signum);
#endif
void ev_invoke (EV_P_ void *w, int revents);
int ev_clear_pending (EV_P_ void *w);
void ev_io_start (EV_P_ ev_io *w);
void ev_io_stop (EV_P_ ev_io *w);
void ev_timer_start (EV_P_ ev_timer *w);
void ev_timer_stop (EV_P_ ev_timer *w);
/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */
void ev_timer_again (EV_P_ ev_timer *w);
/* return remaining time */
ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w);
#if EV_PERIODIC_ENABLE
void ev_periodic_start (EV_P_ ev_periodic *w);
void ev_periodic_stop (EV_P_ ev_periodic *w);
void ev_periodic_again (EV_P_ ev_periodic *w);
#endif
/* only supported in the default loop */
#if EV_SIGNAL_ENABLE
void ev_signal_start (EV_P_ ev_signal *w);
void ev_signal_stop (EV_P_ ev_signal *w);
#endif
/* only supported in the default loop */
# if EV_CHILD_ENABLE
void ev_child_start (EV_P_ ev_child *w);
void ev_child_stop (EV_P_ ev_child *w);
# endif
# if EV_STAT_ENABLE
void ev_stat_start (EV_P_ ev_stat *w);
void ev_stat_stop (EV_P_ ev_stat *w);
void ev_stat_stat (EV_P_ ev_stat *w);
# endif
# if EV_IDLE_ENABLE
void ev_idle_start (EV_P_ ev_idle *w);
void ev_idle_stop (EV_P_ ev_idle *w);
# endif
#if EV_PREPARE_ENABLE
void ev_prepare_start (EV_P_ ev_prepare *w);
void ev_prepare_stop (EV_P_ ev_prepare *w);
#endif
#if EV_CHECK_ENABLE
void ev_check_start (EV_P_ ev_check *w);
void ev_check_stop (EV_P_ ev_check *w);
#endif
# if EV_FORK_ENABLE
void ev_fork_start (EV_P_ ev_fork *w);
void ev_fork_stop (EV_P_ ev_fork *w);
# endif
# if EV_CLEANUP_ENABLE
void ev_cleanup_start (EV_P_ ev_cleanup *w);
void ev_cleanup_stop (EV_P_ ev_cleanup *w);
# endif
# if EV_EMBED_ENABLE
/* only supported when loop to be embedded is in fact embeddable */
void ev_embed_start (EV_P_ ev_embed *w);
void ev_embed_stop (EV_P_ ev_embed *w);
void ev_embed_sweep (EV_P_ ev_embed *w);
# endif
# if EV_ASYNC_ENABLE
void ev_async_start (EV_P_ ev_async *w);
void ev_async_stop (EV_P_ ev_async *w);
void ev_async_send (EV_P_ ev_async *w);
# endif
#if EV_COMPAT3
#define EVLOOP_NONBLOCK EVRUN_NOWAIT
#define EVLOOP_ONESHOT EVRUN_ONCE
#define EVUNLOOP_CANCEL EVBREAK_CANCEL
#define EVUNLOOP_ONE EVBREAK_ONE
#define EVUNLOOP_ALL EVBREAK_ALL
#if EV_PROTOTYPES
EV_INLINE void EV_MAYBE_UNUSED ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); }
EV_INLINE void EV_MAYBE_UNUSED ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); }
EV_INLINE void EV_MAYBE_UNUSED ev_default_destroy (void) { ev_loop_destroy (EV_DEFAULT); }
EV_INLINE void EV_MAYBE_UNUSED ev_default_fork (void) { ev_loop_fork (EV_DEFAULT); }
#if EV_FEATURE_API
EV_INLINE unsigned int EV_MAYBE_UNUSED ev_loop_count (EV_P) { return ev_iteration (EV_A); }
EV_INLINE unsigned int EV_MAYBE_UNUSED ev_loop_depth (EV_P) { return ev_depth (EV_A); }
EV_INLINE void EV_MAYBE_UNUSED ev_loop_verify (EV_P) { ev_verify (EV_A); }
#endif
#endif
#else
typedef struct ev_loop ev_loop;
#endif
#endif
EV_CPP(})
#endif

102
src/rt/libuv/include/uv-private/ngx-queue.h
View File

@ -1,102 +0,0 @@
/*
* Copyright (C) Igor Sysoev
*/
#ifndef _NGX_QUEUE_H_INCLUDED_
#define _NGX_QUEUE_H_INCLUDED_
typedef struct ngx_queue_s ngx_queue_t;
struct ngx_queue_s {
ngx_queue_t *prev;
ngx_queue_t *next;
};
#define ngx_queue_init(q) \
(q)->prev = q; \
(q)->next = q
#define ngx_queue_empty(h) \
(h == (h)->prev)
#define ngx_queue_insert_head(h, x) \
(x)->next = (h)->next; \
(x)->next->prev = x; \
(x)->prev = h; \
(h)->next = x
#define ngx_queue_insert_after ngx_queue_insert_head
#define ngx_queue_insert_tail(h, x) \
(x)->prev = (h)->prev; \
(x)->prev->next = x; \
(x)->next = h; \
(h)->prev = x
#define ngx_queue_head(h) \
(h)->next
#define ngx_queue_last(h) \
(h)->prev
#define ngx_queue_sentinel(h) \
(h)
#define ngx_queue_next(q) \
(q)->next
#define ngx_queue_prev(q) \
(q)->prev
#if (NGX_DEBUG)
#define ngx_queue_remove(x) \
(x)->next->prev = (x)->prev; \
(x)->prev->next = (x)->next; \
(x)->prev = NULL; \
(x)->next = NULL
#else
#define ngx_queue_remove(x) \
(x)->next->prev = (x)->prev; \
(x)->prev->next = (x)->next
#endif
#define ngx_queue_split(h, q, n) \
(n)->prev = (h)->prev; \
(n)->prev->next = n; \
(n)->next = q; \
(h)->prev = (q)->prev; \
(h)->prev->next = h; \
(q)->prev = n;
#define ngx_queue_add(h, n) \
(h)->prev->next = (n)->next; \
(n)->next->prev = (h)->prev; \
(h)->prev = (n)->prev; \
(h)->prev->next = h;
#define ngx_queue_data(q, type, link) \
(type *) ((unsigned char *) q - offsetof(type, link))
#endif /* _NGX_QUEUE_H_INCLUDED_ */

762
src/rt/libuv/include/uv-private/tree.h
View File

@ -1,762 +0,0 @@
/*-
* Copyright 2002 Niels Provos <provos@citi.umich.edu>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _UV_TREE_H_
#define _UV_TREE_H_
#define __unused
/*
* This file defines data structures for different types of trees:
* splay trees and red-black trees.
*
* A splay tree is a self-organizing data structure. Every operation
* on the tree causes a splay to happen. The splay moves the requested
* node to the root of the tree and partly rebalances it.
*
* This has the benefit that request locality causes faster lookups as
* the requested nodes move to the top of the tree. On the other hand,
* every lookup causes memory writes.
*
* The Balance Theorem bounds the total access time for m operations
* and n inserts on an initially empty tree as O((m + n)lg n). The
* amortized cost for a sequence of m accesses to a splay tree is O(lg n);
*
* A red-black tree is a binary search tree with the node color as an
* extra attribute. It fulfills a set of conditions:
* - every search path from the root to a leaf consists of the
* same number of black nodes,
* - each red node (except for the root) has a black parent,
* - each leaf node is black.
*
* Every operation on a red-black tree is bounded as O(lg n).
* The maximum height of a red-black tree is 2lg (n+1).
*/
#define SPLAY_HEAD(name, type) \
struct name { \
struct type *sph_root; /* root of the tree */ \
}
#define SPLAY_INITIALIZER(root) \
{ NULL }
#define SPLAY_INIT(root) do { \
(root)->sph_root = NULL; \
} while (/*CONSTCOND*/ 0)
#define SPLAY_ENTRY(type) \
struct { \
struct type *spe_left; /* left element */ \
struct type *spe_right; /* right element */ \
}
#define SPLAY_LEFT(elm, field) (elm)->field.spe_left
#define SPLAY_RIGHT(elm, field) (elm)->field.spe_right
#define SPLAY_ROOT(head) (head)->sph_root
#define SPLAY_EMPTY(head) (SPLAY_ROOT(head) == NULL)
/* SPLAY_ROTATE_{LEFT,RIGHT} expect that tmp hold SPLAY_{RIGHT,LEFT} */
#define SPLAY_ROTATE_RIGHT(head, tmp, field) do { \
SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(tmp, field); \
SPLAY_RIGHT(tmp, field) = (head)->sph_root; \
(head)->sph_root = tmp; \
} while (/*CONSTCOND*/ 0)
#define SPLAY_ROTATE_LEFT(head, tmp, field) do { \
SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(tmp, field); \
SPLAY_LEFT(tmp, field) = (head)->sph_root; \
(head)->sph_root = tmp; \
} while (/*CONSTCOND*/ 0)
#define SPLAY_LINKLEFT(head, tmp, field) do { \
SPLAY_LEFT(tmp, field) = (head)->sph_root; \
tmp = (head)->sph_root; \
(head)->sph_root = SPLAY_LEFT((head)->sph_root, field); \
} while (/*CONSTCOND*/ 0)
#define SPLAY_LINKRIGHT(head, tmp, field) do { \
SPLAY_RIGHT(tmp, field) = (head)->sph_root; \
tmp = (head)->sph_root; \
(head)->sph_root = SPLAY_RIGHT((head)->sph_root, field); \
} while (/*CONSTCOND*/ 0)
#define SPLAY_ASSEMBLE(head, node, left, right, field) do { \
SPLAY_RIGHT(left, field) = SPLAY_LEFT((head)->sph_root, field); \
SPLAY_LEFT(right, field) = SPLAY_RIGHT((head)->sph_root, field); \
SPLAY_LEFT((head)->sph_root, field) = SPLAY_RIGHT(node, field); \
SPLAY_RIGHT((head)->sph_root, field) = SPLAY_LEFT(node, field); \
} while (/*CONSTCOND*/ 0)
/* Generates prototypes and inline functions */
#define SPLAY_PROTOTYPE(name, type, field, cmp) \
void name##_SPLAY(struct name *, struct type *); \
void name##_SPLAY_MINMAX(struct name *, int); \
struct type *name##_SPLAY_INSERT(struct name *, struct type *); \
struct type *name##_SPLAY_REMOVE(struct name *, struct type *); \
\
/* Finds the node with the same key as elm */ \
static __inline struct type * \
name##_SPLAY_FIND(struct name *head, struct type *elm) \
{ \
if (SPLAY_EMPTY(head)) \
return(NULL); \
name##_SPLAY(head, elm); \
if ((cmp)(elm, (head)->sph_root) == 0) \
return (head->sph_root); \
return (NULL); \
} \
\
static __inline struct type * \
name##_SPLAY_NEXT(struct name *head, struct type *elm) \
{ \
name##_SPLAY(head, elm); \
if (SPLAY_RIGHT(elm, field) != NULL) { \
elm = SPLAY_RIGHT(elm, field); \
while (SPLAY_LEFT(elm, field) != NULL) { \
elm = SPLAY_LEFT(elm, field); \
} \
} else \
elm = NULL; \
return (elm); \
} \
\
static __inline struct type * \
name##_SPLAY_MIN_MAX(struct name *head, int val) \
{ \
name##_SPLAY_MINMAX(head, val); \
return (SPLAY_ROOT(head)); \
}
/* Main splay operation.
* Moves node close to the key of elm to top
*/
#define SPLAY_GENERATE(name, type, field, cmp) \
struct type * \
name##_SPLAY_INSERT(struct name *head, struct type *elm) \
{ \
if (SPLAY_EMPTY(head)) { \
SPLAY_LEFT(elm, field) = SPLAY_RIGHT(elm, field) = NULL; \
} else { \
int __comp; \
name##_SPLAY(head, elm); \
__comp = (cmp)(elm, (head)->sph_root); \
if(__comp < 0) { \
SPLAY_LEFT(elm, field) = SPLAY_LEFT((head)->sph_root, field); \
SPLAY_RIGHT(elm, field) = (head)->sph_root; \
SPLAY_LEFT((head)->sph_root, field) = NULL; \
} else if (__comp > 0) { \
SPLAY_RIGHT(elm, field) = SPLAY_RIGHT((head)->sph_root, field); \
SPLAY_LEFT(elm, field) = (head)->sph_root; \
SPLAY_RIGHT((head)->sph_root, field) = NULL; \
} else \
return ((head)->sph_root); \
} \
(head)->sph_root = (elm); \
return (NULL); \
} \
\
struct type * \
name##_SPLAY_REMOVE(struct name *head, struct type *elm) \
{ \
struct type *__tmp; \
if (SPLAY_EMPTY(head)) \
return (NULL); \
name##_SPLAY(head, elm); \
if ((cmp)(elm, (head)->sph_root) == 0) { \
if (SPLAY_LEFT((head)->sph_root, field) == NULL) { \
(head)->sph_root = SPLAY_RIGHT((head)->sph_root, field); \
} else { \
__tmp = SPLAY_RIGHT((head)->sph_root, field); \
(head)->sph_root = SPLAY_LEFT((head)->sph_root, field); \
name##_SPLAY(head, elm); \
SPLAY_RIGHT((head)->sph_root, field) = __tmp; \
} \
return (elm); \
} \
return (NULL); \
} \
\
void \
name##_SPLAY(struct name *head, struct type *elm) \
{ \
struct type __node, *__left, *__right, *__tmp; \
int __comp; \
\
SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL; \
__left = __right = &__node; \
\
while ((__comp = (cmp)(elm, (head)->sph_root)) != 0) { \
if (__comp < 0) { \
__tmp = SPLAY_LEFT((head)->sph_root, field); \
if (__tmp == NULL) \
break; \
if ((cmp)(elm, __tmp) < 0){ \
SPLAY_ROTATE_RIGHT(head, __tmp, field); \
if (SPLAY_LEFT((head)->sph_root, field) == NULL) \
break; \
} \
SPLAY_LINKLEFT(head, __right, field); \
} else if (__comp > 0) { \
__tmp = SPLAY_RIGHT((head)->sph_root, field); \
if (__tmp == NULL) \
break; \
if ((cmp)(elm, __tmp) > 0){ \
SPLAY_ROTATE_LEFT(head, __tmp, field); \
if (SPLAY_RIGHT((head)->sph_root, field) == NULL) \
break; \
} \
SPLAY_LINKRIGHT(head, __left, field); \
} \
} \
SPLAY_ASSEMBLE(head, &__node, __left, __right, field); \
} \
\
/* Splay with either the minimum or the maximum element \
* Used to find minimum or maximum element in tree. \
*/ \
void name##_SPLAY_MINMAX(struct name *head, int __comp) \
{ \
struct type __node, *__left, *__right, *__tmp; \
\
SPLAY_LEFT(&__node, field) = SPLAY_RIGHT(&__node, field) = NULL; \
__left = __right = &__node; \
\
while (1) { \
if (__comp < 0) { \
__tmp = SPLAY_LEFT((head)->sph_root, field); \
if (__tmp == NULL) \
break; \
if (__comp < 0){ \
SPLAY_ROTATE_RIGHT(head, __tmp, field); \
if (SPLAY_LEFT((head)->sph_root, field) == NULL) \
break; \
} \
SPLAY_LINKLEFT(head, __right, field); \
} else if (__comp > 0) { \
__tmp = SPLAY_RIGHT((head)->sph_root, field); \
if (__tmp == NULL) \
break; \
if (__comp > 0) { \
SPLAY_ROTATE_LEFT(head, __tmp, field); \
if (SPLAY_RIGHT((head)->sph_root, field) == NULL) \
break; \
} \
SPLAY_LINKRIGHT(head, __left, field); \
} \
} \
SPLAY_ASSEMBLE(head, &__node, __left, __right, field); \
}
#define SPLAY_NEGINF -1
#define SPLAY_INF 1
#define SPLAY_INSERT(name, x, y) name##_SPLAY_INSERT(x, y)
#define SPLAY_REMOVE(name, x, y) name##_SPLAY_REMOVE(x, y)
#define SPLAY_FIND(name, x, y) name##_SPLAY_FIND(x, y)
#define SPLAY_NEXT(name, x, y) name##_SPLAY_NEXT(x, y)
#define SPLAY_MIN(name, x) (SPLAY_EMPTY(x) ? NULL \
: name##_SPLAY_MIN_MAX(x, SPLAY_NEGINF))
#define SPLAY_MAX(name, x) (SPLAY_EMPTY(x) ? NULL \
: name##_SPLAY_MIN_MAX(x, SPLAY_INF))
#define SPLAY_FOREACH(x, name, head) \
for ((x) = SPLAY_MIN(name, head); \
(x) != NULL; \
(x) = SPLAY_NEXT(name, head, x))
/* Macros that define a red-black tree */
#define RB_HEAD(name, type) \
struct name { \
struct type *rbh_root; /* root of the tree */ \
}
#define RB_INITIALIZER(root) \
{ NULL }
#define RB_INIT(root) do { \
(root)->rbh_root = NULL; \
} while (/*CONSTCOND*/ 0)
#define RB_BLACK 0
#define RB_RED 1
#define RB_ENTRY(type) \
struct { \
struct type *rbe_left; /* left element */ \
struct type *rbe_right; /* right element */ \
struct type *rbe_parent; /* parent element */ \
int rbe_color; /* node color */ \
}
#define RB_LEFT(elm, field) (elm)->field.rbe_left
#define RB_RIGHT(elm, field) (elm)->field.rbe_right
#define RB_PARENT(elm, field) (elm)->field.rbe_parent
#define RB_COLOR(elm, field) (elm)->field.rbe_color
#define RB_ROOT(head) (head)->rbh_root
#define RB_EMPTY(head) (RB_ROOT(head) == NULL)
#define RB_SET(elm, parent, field) do { \
RB_PARENT(elm, field) = parent; \
RB_LEFT(elm, field) = RB_RIGHT(elm, field) = NULL; \
RB_COLOR(elm, field) = RB_RED; \
} while (/*CONSTCOND*/ 0)
#define RB_SET_BLACKRED(black, red, field) do { \
RB_COLOR(black, field) = RB_BLACK; \
RB_COLOR(red, field) = RB_RED; \
} while (/*CONSTCOND*/ 0)
#ifndef RB_AUGMENT
#define RB_AUGMENT(x) do {} while (0)
#endif
#define RB_ROTATE_LEFT(head, elm, tmp, field) do { \
(tmp) = RB_RIGHT(elm, field); \
if ((RB_RIGHT(elm, field) = RB_LEFT(tmp, field)) != NULL) { \
RB_PARENT(RB_LEFT(tmp, field), field) = (elm); \
} \
RB_AUGMENT(elm); \
if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) { \
if ((elm) == RB_LEFT(RB_PARENT(elm, field), field)) \
RB_LEFT(RB_PARENT(elm, field), field) = (tmp); \
else \
RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \
} else \
(head)->rbh_root = (tmp); \
RB_LEFT(tmp, field) = (elm); \
RB_PARENT(elm, field) = (tmp); \
RB_AUGMENT(tmp); \
if ((RB_PARENT(tmp, field))) \
RB_AUGMENT(RB_PARENT(tmp, field)); \
} while (/*CONSTCOND*/ 0)
#define RB_ROTATE_RIGHT(head, elm, tmp, field) do { \
(tmp) = RB_LEFT(elm, field); \
if ((RB_LEFT(elm, field) = RB_RIGHT(tmp, field)) != NULL) { \
RB_PARENT(RB_RIGHT(tmp, field), field) = (elm); \
} \
RB_AUGMENT(elm); \
if ((RB_PARENT(tmp, field) = RB_PARENT(elm, field)) != NULL) { \
if ((elm) == RB_LEFT(RB_PARENT(elm, field), field)) \
RB_LEFT(RB_PARENT(elm, field), field) = (tmp); \
else \
RB_RIGHT(RB_PARENT(elm, field), field) = (tmp); \
} else \
(head)->rbh_root = (tmp); \
RB_RIGHT(tmp, field) = (elm); \
RB_PARENT(elm, field) = (tmp); \
RB_AUGMENT(tmp); \
if ((RB_PARENT(tmp, field))) \
RB_AUGMENT(RB_PARENT(tmp, field)); \
} while (/*CONSTCOND*/ 0)
/* Generates prototypes and inline functions */
#define RB_PROTOTYPE(name, type, field, cmp) \
RB_PROTOTYPE_INTERNAL(name, type, field, cmp,)
#define RB_PROTOTYPE_STATIC(name, type, field, cmp) \
RB_PROTOTYPE_INTERNAL(name, type, field, cmp, __unused static)
#define RB_PROTOTYPE_INTERNAL(name, type, field, cmp, attr) \
attr void name##_RB_INSERT_COLOR(struct name *, struct type *); \
attr void name##_RB_REMOVE_COLOR(struct name *, struct type *, struct type *);\
attr struct type *name##_RB_REMOVE(struct name *, struct type *); \
attr struct type *name##_RB_INSERT(struct name *, struct type *); \
attr struct type *name##_RB_FIND(struct name *, struct type *); \
attr struct type *name##_RB_NFIND(struct name *, struct type *); \
attr struct type *name##_RB_NEXT(struct type *); \
attr struct type *name##_RB_PREV(struct type *); \
attr struct type *name##_RB_MINMAX(struct name *, int); \
\
/* Main rb operation.
* Moves node close to the key of elm to top
*/
#define RB_GENERATE(name, type, field, cmp) \
RB_GENERATE_INTERNAL(name, type, field, cmp,)
#define RB_GENERATE_STATIC(name, type, field, cmp) \
RB_GENERATE_INTERNAL(name, type, field, cmp, __unused static)
#define RB_GENERATE_INTERNAL(name, type, field, cmp, attr) \
attr void \
name##_RB_INSERT_COLOR(struct name *head, struct type *elm) \
{ \
struct type *parent, *gparent, *tmp; \
while ((parent = RB_PARENT(elm, field)) != NULL && \
RB_COLOR(parent, field) == RB_RED) { \
gparent = RB_PARENT(parent, field); \
if (parent == RB_LEFT(gparent, field)) { \
tmp = RB_RIGHT(gparent, field); \
if (tmp && RB_COLOR(tmp, field) == RB_RED) { \
RB_COLOR(tmp, field) = RB_BLACK; \
RB_SET_BLACKRED(parent, gparent, field); \
elm = gparent; \
continue; \
} \
if (RB_RIGHT(parent, field) == elm) { \
RB_ROTATE_LEFT(head, parent, tmp, field); \
tmp = parent; \
parent = elm; \
elm = tmp; \
} \
RB_SET_BLACKRED(parent, gparent, field); \
RB_ROTATE_RIGHT(head, gparent, tmp, field); \
} else { \
tmp = RB_LEFT(gparent, field); \
if (tmp && RB_COLOR(tmp, field) == RB_RED) { \
RB_COLOR(tmp, field) = RB_BLACK; \
RB_SET_BLACKRED(parent, gparent, field); \
elm = gparent; \
continue; \
} \
if (RB_LEFT(parent, field) == elm) { \
RB_ROTATE_RIGHT(head, parent, tmp, field); \
tmp = parent; \
parent = elm; \
elm = tmp; \
} \
RB_SET_BLACKRED(parent, gparent, field); \
RB_ROTATE_LEFT(head, gparent, tmp, field); \
} \
} \
RB_COLOR(head->rbh_root, field) = RB_BLACK; \
} \
\
attr void \
name##_RB_REMOVE_COLOR(struct name *head, struct type *parent, \
struct type *elm) \
{ \
struct type *tmp; \
while ((elm == NULL || RB_COLOR(elm, field) == RB_BLACK) && \
elm != RB_ROOT(head)) { \
if (RB_LEFT(parent, field) == elm) { \
tmp = RB_RIGHT(parent, field); \
if (RB_COLOR(tmp, field) == RB_RED) { \
RB_SET_BLACKRED(tmp, parent, field); \
RB_ROTATE_LEFT(head, parent, tmp, field); \
tmp = RB_RIGHT(parent, field); \
} \
if ((RB_LEFT(tmp, field) == NULL || \
RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) && \
(RB_RIGHT(tmp, field) == NULL || \
RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) { \
RB_COLOR(tmp, field) = RB_RED; \
elm = parent; \
parent = RB_PARENT(elm, field); \
} else { \
if (RB_RIGHT(tmp, field) == NULL || \
RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK) { \
struct type *oleft; \
if ((oleft = RB_LEFT(tmp, field)) \
!= NULL) \
RB_COLOR(oleft, field) = RB_BLACK; \
RB_COLOR(tmp, field) = RB_RED; \
RB_ROTATE_RIGHT(head, tmp, oleft, field); \
tmp = RB_RIGHT(parent, field); \
} \
RB_COLOR(tmp, field) = RB_COLOR(parent, field); \
RB_COLOR(parent, field) = RB_BLACK; \
if (RB_RIGHT(tmp, field)) \
RB_COLOR(RB_RIGHT(tmp, field), field) = RB_BLACK; \
RB_ROTATE_LEFT(head, parent, tmp, field); \
elm = RB_ROOT(head); \
break; \
} \
} else { \
tmp = RB_LEFT(parent, field); \
if (RB_COLOR(tmp, field) == RB_RED) { \
RB_SET_BLACKRED(tmp, parent, field); \
RB_ROTATE_RIGHT(head, parent, tmp, field); \
tmp = RB_LEFT(parent, field); \
} \
if ((RB_LEFT(tmp, field) == NULL || \
RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) && \
(RB_RIGHT(tmp, field) == NULL || \
RB_COLOR(RB_RIGHT(tmp, field), field) == RB_BLACK)) { \
RB_COLOR(tmp, field) = RB_RED; \
elm = parent; \
parent = RB_PARENT(elm, field); \
} else { \
if (RB_LEFT(tmp, field) == NULL || \
RB_COLOR(RB_LEFT(tmp, field), field) == RB_BLACK) { \
struct type *oright; \
if ((oright = RB_RIGHT(tmp, field)) \
!= NULL) \
RB_COLOR(oright, field) = RB_BLACK; \
RB_COLOR(tmp, field) = RB_RED; \
RB_ROTATE_LEFT(head, tmp, oright, field); \
tmp = RB_LEFT(parent, field); \
} \
RB_COLOR(tmp, field) = RB_COLOR(parent, field); \
RB_COLOR(parent, field) = RB_BLACK; \
if (RB_LEFT(tmp, field)) \
RB_COLOR(RB_LEFT(tmp, field), field) = RB_BLACK; \
RB_ROTATE_RIGHT(head, parent, tmp, field); \
elm = RB_ROOT(head); \
break; \
} \
} \
} \
if (elm) \
RB_COLOR(elm, field) = RB_BLACK; \
} \
\
attr struct type * \
name##_RB_REMOVE(struct name *head, struct type *elm) \
{ \
struct type *child, *parent, *old = elm; \
int color; \
if (RB_LEFT(elm, field) == NULL) \
child = RB_RIGHT(elm, field); \
else if (RB_RIGHT(elm, field) == NULL) \
child = RB_LEFT(elm, field); \
else { \
struct type *left; \
elm = RB_RIGHT(elm, field); \
while ((left = RB_LEFT(elm, field)) != NULL) \
elm = left; \
child = RB_RIGHT(elm, field); \
parent = RB_PARENT(elm, field); \
color = RB_COLOR(elm, field); \
if (child) \
RB_PARENT(child, field) = parent; \
if (parent) { \
if (RB_LEFT(parent, field) == elm) \
RB_LEFT(parent, field) = child; \
else \
RB_RIGHT(parent, field) = child; \
RB_AUGMENT(parent); \
} else \
RB_ROOT(head) = child; \
if (RB_PARENT(elm, field) == old) \
parent = elm; \
(elm)->field = (old)->field; \
if (RB_PARENT(old, field)) { \
if (RB_LEFT(RB_PARENT(old, field), field) == old) \
RB_LEFT(RB_PARENT(old, field), field) = elm; \
else \
RB_RIGHT(RB_PARENT(old, field), field) = elm; \
RB_AUGMENT(RB_PARENT(old, field)); \
} else \
RB_ROOT(head) = elm; \
RB_PARENT(RB_LEFT(old, field), field) = elm; \
if (RB_RIGHT(old, field)) \
RB_PARENT(RB_RIGHT(old, field), field) = elm; \
if (parent) { \
left = parent; \
do { \
RB_AUGMENT(left); \
} while ((left = RB_PARENT(left, field)) != NULL); \
} \
goto color; \
} \
parent = RB_PARENT(elm, field); \
color = RB_COLOR(elm, field); \
if (child) \
RB_PARENT(child, field) = parent; \
if (parent) { \
if (RB_LEFT(parent, field) == elm) \
RB_LEFT(parent, field) = child; \
else \
RB_RIGHT(parent, field) = child; \
RB_AUGMENT(parent); \
} else \
RB_ROOT(head) = child; \
color: \
if (color == RB_BLACK) \
name##_RB_REMOVE_COLOR(head, parent, child); \
return (old); \
} \
\
/* Inserts a node into the RB tree */ \
attr struct type * \
name##_RB_INSERT(struct name *head, struct type *elm) \
{ \
struct type *tmp; \
struct type *parent = NULL; \
int comp = 0; \
tmp = RB_ROOT(head); \
while (tmp) { \
parent = tmp; \
comp = (cmp)(elm, parent); \
if (comp < 0) \
tmp = RB_LEFT(tmp, field); \
else if (comp > 0) \
tmp = RB_RIGHT(tmp, field); \
else \
return (tmp); \
} \
RB_SET(elm, parent, field); \
if (parent != NULL) { \
if (comp < 0) \
RB_LEFT(parent, field) = elm; \
else \
RB_RIGHT(parent, field) = elm; \
RB_AUGMENT(parent); \
} else \
RB_ROOT(head) = elm; \
name##_RB_INSERT_COLOR(head, elm); \
return (NULL); \
} \
\
/* Finds the node with the same key as elm */ \
attr struct type * \
name##_RB_FIND(struct name *head, struct type *elm) \
{ \
struct type *tmp = RB_ROOT(head); \
int comp; \
while (tmp) { \
comp = cmp(elm, tmp); \
if (comp < 0) \
tmp = RB_LEFT(tmp, field); \
else if (comp > 0) \
tmp = RB_RIGHT(tmp, field); \
else \
return (tmp); \
} \
return (NULL); \
} \
\
/* Finds the first node greater than or equal to the search key */ \
attr struct type * \
name##_RB_NFIND(struct name *head, struct type *elm) \
{ \
struct type *tmp = RB_ROOT(head); \
struct type *res = NULL; \
int comp; \
while (tmp) { \
comp = cmp(elm, tmp); \
if (comp < 0) { \
res = tmp; \
tmp = RB_LEFT(tmp, field); \
} \
else if (comp > 0) \
tmp = RB_RIGHT(tmp, field); \
else \
return (tmp); \
} \
return (res); \
} \
\
/* ARGSUSED */ \
attr struct type * \
name##_RB_NEXT(struct type *elm) \
{ \
if (RB_RIGHT(elm, field)) { \
elm = RB_RIGHT(elm, field); \
while (RB_LEFT(elm, field)) \
elm = RB_LEFT(elm, field); \
} else { \
if (RB_PARENT(elm, field) && \
(elm == RB_LEFT(RB_PARENT(elm, field), field))) \
elm = RB_PARENT(elm, field); \
else { \
while (RB_PARENT(elm, field) && \
(elm == RB_RIGHT(RB_PARENT(elm, field), field))) \
elm = RB_PARENT(elm, field); \
elm = RB_PARENT(elm, field); \
} \
} \
return (elm); \
} \
\
/* ARGSUSED */ \
attr struct type * \
name##_RB_PREV(struct type *elm) \
{ \
if (RB_LEFT(elm, field)) { \
elm = RB_LEFT(elm, field); \
while (RB_RIGHT(elm, field)) \
elm = RB_RIGHT(elm, field); \
} else { \
if (RB_PARENT(elm, field) && \
(elm == RB_RIGHT(RB_PARENT(elm, field), field))) \
elm = RB_PARENT(elm, field); \
else { \
while (RB_PARENT(elm, field) && \
(elm == RB_LEFT(RB_PARENT(elm, field), field))) \
elm = RB_PARENT(elm, field); \
elm = RB_PARENT(elm, field); \
} \
} \
return (elm); \
} \
\
attr struct type * \
name##_RB_MINMAX(struct name *head, int val) \
{ \
struct type *tmp = RB_ROOT(head); \
struct type *parent = NULL; \
while (tmp) { \
parent = tmp; \
if (val < 0) \
tmp = RB_LEFT(tmp, field); \
else \
tmp = RB_RIGHT(tmp, field); \
} \
return (parent); \
}
#define RB_NEGINF -1
#define RB_INF 1
#define RB_INSERT(name, x, y) name##_RB_INSERT(x, y)
#define RB_REMOVE(name, x, y) name##_RB_REMOVE(x, y)
#define RB_FIND(name, x, y) name##_RB_FIND(x, y)
#define RB_NFIND(name, x, y) name##_RB_NFIND(x, y)
#define RB_NEXT(name, x, y) name##_RB_NEXT(y)
#define RB_PREV(name, x, y) name##_RB_PREV(y)
#define RB_MIN(name, x) name##_RB_MINMAX(x, RB_NEGINF)
#define RB_MAX(name, x) name##_RB_MINMAX(x, RB_INF)
#define RB_FOREACH(x, name, head) \
for ((x) = RB_MIN(name, head); \
(x) != NULL; \
(x) = name##_RB_NEXT(x))
#define RB_FOREACH_FROM(x, name, y) \
for ((x) = (y); \
((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL); \
(x) = (y))
#define RB_FOREACH_SAFE(x, name, head, y) \
for ((x) = RB_MIN(name, head); \
((x) != NULL) && ((y) = name##_RB_NEXT(x), (x) != NULL); \
(x) = (y))
#define RB_FOREACH_REVERSE(x, name, head) \
for ((x) = RB_MAX(name, head); \
(x) != NULL; \
(x) = name##_RB_PREV(x))
#define RB_FOREACH_REVERSE_FROM(x, name, y) \
for ((x) = (y); \
((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL); \
(x) = (y))
#define RB_FOREACH_REVERSE_SAFE(x, name, head, y) \
for ((x) = RB_MAX(name, head); \
((x) != NULL) && ((y) = name##_RB_PREV(x), (x) != NULL); \
(x) = (y))
#endif /* _UV_TREE_H_ */

219
src/rt/libuv/include/uv-private/uv-unix.h
View File

@ -1,219 +0,0 @@
/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef UV_UNIX_H
#define UV_UNIX_H
#include "ngx-queue.h"
#include "ev.h"
#include "eio.h"
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <termios.h>
/* Note: May be cast to struct iovec. See writev(2). */
typedef struct {
char* base;
size_t len;
} uv_buf_t;
typedef int uv_file;
/* Platform-specific definitions for uv_dlopen support. */
typedef void* uv_lib_t;
#define UV_DYNAMIC /* empty */
#define UV_LOOP_PRIVATE_FIELDS \
ares_channel channel; \
/* \
* While the channel is active this timer is called once per second to be \
* sure that we're always calling ares_process. See the warning above the \
* definition of ares_timeout(). \
*/ \
ev_timer timer; \
struct ev_loop* ev;
#define UV_REQ_BUFSML_SIZE (4)
#define UV_REQ_PRIVATE_FIELDS /* empty */
#define UV_WRITE_PRIVATE_FIELDS \
ngx_queue_t queue; \
int write_index; \
uv_buf_t* bufs; \
int bufcnt; \
int error; \
uv_buf_t bufsml[UV_REQ_BUFSML_SIZE];
#define UV_SHUTDOWN_PRIVATE_FIELDS /* empty */
#define UV_CONNECT_PRIVATE_FIELDS \
ngx_queue_t queue;
#define UV_UDP_SEND_PRIVATE_FIELDS \
ngx_queue_t queue; \
struct sockaddr_storage addr; \
socklen_t addrlen; \
uv_buf_t* bufs; \
int bufcnt; \
ssize_t status; \
uv_udp_send_cb send_cb; \
uv_buf_t bufsml[UV_REQ_BUFSML_SIZE]; \
#define UV_PRIVATE_REQ_TYPES /* empty */
/* TODO: union or classes please! */
#define UV_HANDLE_PRIVATE_FIELDS \
int fd; \
int flags; \
ev_idle next_watcher;
#define UV_STREAM_PRIVATE_FIELDS \
uv_connect_t *connect_req; \
uv_shutdown_t *shutdown_req; \
ev_io read_watcher; \
ev_io write_watcher; \
ngx_queue_t write_queue; \
ngx_queue_t write_completed_queue; \
int delayed_error; \
uv_connection_cb connection_cb; \
int accepted_fd; \
int blocking;
/* UV_TCP */
#define UV_TCP_PRIVATE_FIELDS
/* UV_UDP */
#define UV_UDP_PRIVATE_FIELDS \
uv_alloc_cb alloc_cb; \
uv_udp_recv_cb recv_cb; \
ev_io read_watcher; \
ev_io write_watcher; \
ngx_queue_t write_queue; \
ngx_queue_t write_completed_queue; \
/* UV_NAMED_PIPE */
#define UV_PIPE_PRIVATE_FIELDS \
const char* pipe_fname; /* strdup'ed */
/* UV_PREPARE */ \
#define UV_PREPARE_PRIVATE_FIELDS \
ev_prepare prepare_watcher; \
uv_prepare_cb prepare_cb;
/* UV_CHECK */
#define UV_CHECK_PRIVATE_FIELDS \
ev_check check_watcher; \
uv_check_cb check_cb;
/* UV_IDLE */
#define UV_IDLE_PRIVATE_FIELDS \
ev_idle idle_watcher; \
uv_idle_cb idle_cb;
/* UV_ASYNC */
#define UV_ASYNC_PRIVATE_FIELDS \
ev_async async_watcher; \
uv_async_cb async_cb;
/* UV_TIMER */
#define UV_TIMER_PRIVATE_FIELDS \
ev_timer timer_watcher; \
uv_timer_cb timer_cb;
#define UV_ARES_TASK_PRIVATE_FIELDS \
int sock; \
ev_io read_watcher; \
ev_io write_watcher;
#define UV_GETADDRINFO_PRIVATE_FIELDS \
uv_getaddrinfo_cb cb; \
struct addrinfo* hints; \
char* hostname; \
char* service; \
struct addrinfo* res; \
int retcode;
#define UV_PROCESS_PRIVATE_FIELDS \
ev_child child_watcher;
#define UV_FS_PRIVATE_FIELDS \
struct stat statbuf; \
eio_req* eio;
#define UV_WORK_PRIVATE_FIELDS \
eio_req* eio;
#define UV_TTY_PRIVATE_FIELDS \
struct termios orig_termios; \
int mode;
/* UV_FS_EVENT_PRIVATE_FIELDS */
#if defined(__linux__)
#define UV_FS_EVENT_PRIVATE_FIELDS \
ev_io read_watcher; \
uv_fs_event_cb cb; \
#elif (defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1060) \
|| defined(__FreeBSD__) \
|| defined(__OpenBSD__) \
|| defined(__NetBSD__)
#define UV_FS_EVENT_PRIVATE_FIELDS \
ev_io event_watcher; \
uv_fs_event_cb cb; \
int fflags; \
#elif defined(__sun)
#include <sys/port.h>
#include <port.h>
#define UV_FS_EVENT_PRIVATE_FIELDS \
ev_io event_watcher; \
uv_fs_event_cb cb; \
file_obj_t fo; \
#else
/* Stub for platforms where the file watcher isn't implemented yet. */
#define UV_FS_EVENT_PRIVATE_FIELDS
#endif
#endif /* UV_UNIX_H */

422
src/rt/libuv/include/uv-private/uv-win.h
View File

@ -1,422 +0,0 @@
/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef _WIN32_WINNT
# define _WIN32_WINNT 0x0502
#endif
#include <stdint.h>
#include <winsock2.h>
#include <mswsock.h>
#include <ws2tcpip.h>
#include <windows.h>
#include <sys/stat.h>
#include "tree.h"
#define MAX_PIPENAME_LEN 256
/*
* Guids and typedefs for winsock extension functions
* Mingw32 doesn't have these :-(
*/
#ifndef WSAID_ACCEPTEX
# define WSAID_ACCEPTEX \
{0xb5367df1, 0xcbac, 0x11cf, \
{0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
# define WSAID_CONNECTEX \
{0x25a207b9, 0xddf3, 0x4660, \
{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}}
# define WSAID_GETACCEPTEXSOCKADDRS \
{0xb5367df2, 0xcbac, 0x11cf, \
{0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
# define WSAID_DISCONNECTEX \
{0x7fda2e11, 0x8630, 0x436f, \
{0xa0, 0x31, 0xf5, 0x36, 0xa6, 0xee, 0xc1, 0x57}}
# define WSAID_TRANSMITFILE \
{0xb5367df0, 0xcbac, 0x11cf, \
{0x95, 0xca, 0x00, 0x80, 0x5f, 0x48, 0xa1, 0x92}}
typedef BOOL PASCAL (*LPFN_ACCEPTEX)
(SOCKET sListenSocket,
SOCKET sAcceptSocket,
PVOID lpOutputBuffer,
DWORD dwReceiveDataLength,
DWORD dwLocalAddressLength,
DWORD dwRemoteAddressLength,
LPDWORD lpdwBytesReceived,
LPOVERLAPPED lpOverlapped);
typedef BOOL PASCAL (*LPFN_CONNECTEX)
(SOCKET s,
const struct sockaddr* name,
int namelen,
PVOID lpSendBuffer,
DWORD dwSendDataLength,
LPDWORD lpdwBytesSent,
LPOVERLAPPED lpOverlapped);
typedef void PASCAL (*LPFN_GETACCEPTEXSOCKADDRS)
(PVOID lpOutputBuffer,
DWORD dwReceiveDataLength,
DWORD dwLocalAddressLength,
DWORD dwRemoteAddressLength,
LPSOCKADDR* LocalSockaddr,
LPINT LocalSockaddrLength,
LPSOCKADDR* RemoteSockaddr,
LPINT RemoteSockaddrLength);
typedef BOOL PASCAL (*LPFN_DISCONNECTEX)
(SOCKET hSocket,
LPOVERLAPPED lpOverlapped,
DWORD dwFlags,
DWORD reserved);
typedef BOOL PASCAL (*LPFN_TRANSMITFILE)
(SOCKET hSocket,
HANDLE hFile,
DWORD nNumberOfBytesToWrite,
DWORD nNumberOfBytesPerSend,
LPOVERLAPPED lpOverlapped,
LPTRANSMIT_FILE_BUFFERS lpTransmitBuffers,
DWORD dwFlags);
#endif
typedef int (WSAAPI* LPFN_WSARECV)
(SOCKET socket,
LPWSABUF buffers,
DWORD buffer_count,
LPDWORD bytes,
LPDWORD flags,
LPWSAOVERLAPPED overlapped,
LPWSAOVERLAPPED_COMPLETION_ROUTINE
completion_routine);
typedef int (WSAAPI* LPFN_WSARECVFROM)
(SOCKET socket,
LPWSABUF buffers,
DWORD buffer_count,
LPDWORD bytes,
LPDWORD flags,
struct sockaddr* addr,
LPINT addr_len,
LPWSAOVERLAPPED overlapped,
LPWSAOVERLAPPED_COMPLETION_ROUTINE completion_routine);
/**
* It should be possible to cast uv_buf_t[] to WSABUF[]
* see http://msdn.microsoft.com/en-us/library/ms741542(v=vs.85).aspx
*/
typedef struct uv_buf_t {
ULONG len;
char* base;
} uv_buf_t;
typedef int uv_file;
/* Platform-specific definitions for uv_dlopen support. */
typedef HMODULE uv_lib_t;
#define UV_DYNAMIC FAR WINAPI
RB_HEAD(uv_timer_tree_s, uv_timer_s);
#define UV_LOOP_PRIVATE_FIELDS \
/* The loop's I/O completion port */ \
HANDLE iocp; \
/* Reference count that keeps the event loop alive */ \
int refs; \
/* The current time according to the event loop. in msecs. */ \
int64_t time; \
/* Tail of a single-linked circular queue of pending reqs. If the queue */ \
/* is empty, tail_ is NULL. If there is only one item, */ \
/* tail_->next_req == tail_ */ \
uv_req_t* pending_reqs_tail; \
/* Head of a single-linked list of closed handles */ \
uv_handle_t* endgame_handles; \
/* The head of the timers tree */ \
struct uv_timer_tree_s timers; \
/* Lists of active loop (prepare / check / idle) watchers */ \
uv_prepare_t* prepare_handles; \
uv_check_t* check_handles; \
uv_idle_t* idle_handles; \
/* This pointer will refer to the prepare/check/idle handle whose */ \
/* callback is scheduled to be called next. This is needed to allow */ \
/* safe removal from one of the lists above while that list being */ \
/* iterated over. */ \
uv_prepare_t* next_prepare_handle; \
uv_check_t* next_check_handle; \
uv_idle_t* next_idle_handle; \
ares_channel ares_chan; \
int ares_active_sockets; \
uv_timer_t ares_polling_timer;
#define UV_REQ_TYPE_PRIVATE \
/* TODO: remove the req suffix */ \
UV_ARES_EVENT_REQ, \
UV_ARES_CLEANUP_REQ, \
UV_GETADDRINFO_REQ, \
UV_PROCESS_EXIT, \
UV_PROCESS_CLOSE, \
UV_UDP_RECV, \
UV_FS_EVENT_REQ
#define UV_REQ_PRIVATE_FIELDS \
union { \
/* Used by I/O operations */ \
struct { \
OVERLAPPED overlapped; \
size_t queued_bytes; \
}; \
}; \
struct uv_req_s* next_req;
#define UV_WRITE_PRIVATE_FIELDS \
int ipc_header; \
uv_buf_t write_buffer; \
HANDLE event_handle; \
HANDLE wait_handle;
#define UV_CONNECT_PRIVATE_FIELDS \
/* empty */
#define UV_SHUTDOWN_PRIVATE_FIELDS \
/* empty */
#define UV_UDP_SEND_PRIVATE_FIELDS \
/* empty */
#define UV_PRIVATE_REQ_TYPES \
typedef struct uv_pipe_accept_s { \
UV_REQ_FIELDS \
HANDLE pipeHandle; \
struct uv_pipe_accept_s* next_pending; \
} uv_pipe_accept_t; \
\
typedef struct uv_tcp_accept_s { \
UV_REQ_FIELDS \
SOCKET accept_socket; \
char accept_buffer[sizeof(struct sockaddr_storage) * 2 + 32]; \
HANDLE event_handle; \
HANDLE wait_handle; \
struct uv_tcp_accept_s* next_pending; \
} uv_tcp_accept_t; \
\
typedef struct uv_read_s { \
UV_REQ_FIELDS \
HANDLE event_handle; \
HANDLE wait_handle; \
} uv_read_t;
#define uv_stream_connection_fields \
unsigned int write_reqs_pending; \
uv_shutdown_t* shutdown_req;
#define uv_stream_server_fields \
uv_connection_cb connection_cb;
#define UV_STREAM_PRIVATE_FIELDS \
unsigned int reqs_pending; \
uv_read_t read_req; \
union { \
struct { uv_stream_connection_fields }; \
struct { uv_stream_server_fields }; \
};
#define uv_tcp_server_fields \
uv_tcp_accept_t* accept_reqs; \
unsigned int processed_accepts; \
uv_tcp_accept_t* pending_accepts; \
LPFN_ACCEPTEX func_acceptex;
#define uv_tcp_connection_fields \
uv_buf_t read_buffer; \
LPFN_CONNECTEX func_connectex;
#define UV_TCP_PRIVATE_FIELDS \
SOCKET socket; \
int bind_error; \
union { \
struct { uv_tcp_server_fields }; \
struct { uv_tcp_connection_fields }; \
};
#define UV_UDP_PRIVATE_FIELDS \
SOCKET socket; \
unsigned int reqs_pending; \
uv_req_t recv_req; \
uv_buf_t recv_buffer; \
struct sockaddr_storage recv_from; \
int recv_from_len; \
uv_udp_recv_cb recv_cb; \
uv_alloc_cb alloc_cb; \
LPFN_WSARECV func_wsarecv; \
LPFN_WSARECVFROM func_wsarecvfrom;
#define uv_pipe_server_fields \
uv_pipe_accept_t accept_reqs[4]; \
uv_pipe_accept_t* pending_accepts;
#define uv_pipe_connection_fields \
uv_timer_t* eof_timer; \
uv_write_t ipc_header_write_req; \
int ipc_pid; \
uint64_t remaining_ipc_rawdata_bytes; \
WSAPROTOCOL_INFOW* pending_socket_info; \
uv_write_t* non_overlapped_writes_tail;
#define UV_PIPE_PRIVATE_FIELDS \
HANDLE handle; \
wchar_t* name; \
union { \
struct { uv_pipe_server_fields }; \
struct { uv_pipe_connection_fields }; \
};
/* TODO: put the parser states in an union - TTY handles are always */
/* half-duplex so read-state can safely overlap write-state. */
#define UV_TTY_PRIVATE_FIELDS \
HANDLE handle; \
HANDLE read_line_handle; \
uv_buf_t read_line_buffer; \
HANDLE read_raw_wait; \
DWORD original_console_mode; \
/* Fields used for translating win */ \
/* keystrokes into vt100 characters */ \
char last_key[8]; \
unsigned char last_key_offset; \
unsigned char last_key_len; \
INPUT_RECORD last_input_record; \
WCHAR last_utf16_high_surrogate; \
/* utf8-to-utf16 conversion state */ \
unsigned char utf8_bytes_left; \
unsigned int utf8_codepoint; \
/* eol conversion state */ \
unsigned char previous_eol; \
/* ansi parser state */ \
unsigned char ansi_parser_state; \
unsigned char ansi_csi_argc; \
unsigned short ansi_csi_argv[4]; \
COORD saved_position; \
WORD saved_attributes;
#define UV_TIMER_PRIVATE_FIELDS \
RB_ENTRY(uv_timer_s) tree_entry; \
int64_t due; \
int64_t repeat; \
uv_timer_cb timer_cb;
#define UV_ASYNC_PRIVATE_FIELDS \
struct uv_req_s async_req; \
uv_async_cb async_cb; \
/* char to avoid alignment issues */ \
char volatile async_sent;
#define UV_PREPARE_PRIVATE_FIELDS \
uv_prepare_t* prepare_prev; \
uv_prepare_t* prepare_next; \
uv_prepare_cb prepare_cb;
#define UV_CHECK_PRIVATE_FIELDS \
uv_check_t* check_prev; \
uv_check_t* check_next; \
uv_check_cb check_cb;
#define UV_IDLE_PRIVATE_FIELDS \
uv_idle_t* idle_prev; \
uv_idle_t* idle_next; \
uv_idle_cb idle_cb;
#define UV_HANDLE_PRIVATE_FIELDS \
uv_handle_t* endgame_next; \
unsigned int flags;
#define UV_ARES_TASK_PRIVATE_FIELDS \
struct uv_req_s ares_req; \
SOCKET sock; \
HANDLE h_wait; \
WSAEVENT h_event; \
HANDLE h_close_event;
#define UV_GETADDRINFO_PRIVATE_FIELDS \
struct uv_req_s getadddrinfo_req; \
uv_getaddrinfo_cb getaddrinfo_cb; \
void* alloc; \
wchar_t* node; \
wchar_t* service; \
struct addrinfoW* hints; \
struct addrinfoW* res; \
int retcode;
#define UV_PROCESS_PRIVATE_FIELDS \
struct uv_process_exit_s { \
UV_REQ_FIELDS \
} exit_req; \
struct uv_process_close_s { \
UV_REQ_FIELDS \
} close_req; \
HANDLE child_stdio[3]; \
int exit_signal; \
DWORD spawn_errno; \
HANDLE wait_handle; \
HANDLE process_handle; \
HANDLE close_handle;
#define UV_FS_PRIVATE_FIELDS \
wchar_t* pathw; \
int flags; \
int last_error; \
struct _stati64 stat; \
void* arg0; \
union { \
struct { \
void* arg1; \
void* arg2; \
void* arg3; \
}; \
struct { \
ssize_t arg4; \
ssize_t arg5; \
}; \
};
#define UV_WORK_PRIVATE_FIELDS \
#define UV_FS_EVENT_PRIVATE_FIELDS \
struct uv_fs_event_req_s { \
UV_REQ_FIELDS \
} req; \
HANDLE dir_handle; \
int req_pending; \
uv_fs_event_cb cb; \
wchar_t* filew; \
wchar_t* short_filew; \
int is_path_dir; \
char* buffer;
int uv_utf16_to_utf8(const wchar_t* utf16Buffer, size_t utf16Size,
char* utf8Buffer, size_t utf8Size);
int uv_utf8_to_utf16(const char* utf8Buffer, wchar_t* utf16Buffer,
size_t utf16Size);

1317
src/rt/libuv/include/uv.h
View File

File diff suppressed because it is too large Load Diff

37
src/rt/libuv/src/ares/AUTHORS
View File

@ -1,37 +0,0 @@
c-ares is based on ares, and these are the people that have worked on it since
the fork was made:
Alexander Lazic
Alexey Simak
Andreas Rieke
Ashish Sharma
Brad House
Brad Spencer
Bram Matthys
Dan Fandrich
Daniel Stenberg
Dirk Manske
Dominick Meglio
Doug Goldstein
Duncan Wilcox
Eino Tuominen
Erik Kline
George Neill
Gisle Vanem
Guilherme Balena Versiani
Gunter Knauf
Henrik Stoerner
James Bursa
Michael Wallner
Nick Mathewson
Phil Blundell
Ravi Pratap
Robin Cornelius
Sebastian at basti79.de
Shmulik Regev
Steinar H. Gunderson
Tofu Linden
Vlad Dinulescu
William Ahern
Yang Tse
liren at vivisimo.com

1218
src/rt/libuv/src/ares/CHANGES
View File

File diff suppressed because it is too large Load Diff

22
src/rt/libuv/src/ares/CMakeLists.txt
View File

@ -1,22 +0,0 @@
include_directories(${CMAKE_CURRENT_SOURCE_DIR})
include_directories(${node_platform}-${cares_arch})
add_definitions(-DHAVE_CONFIG_H=1)
include(CheckLibraryExists)
check_library_exists(socket socket "" HAVE_SOCKET_LIB)
check_library_exists(nsl gethostbyname "" HAVE_NSL_LIB)
file(GLOB lib_sources *.c)
add_library(cares ${lib_sources})
if(${HAVE_SOCKET_LIB})
set(cares_libs ${cares_libs} socket)
endif()
if(${HAVE_NSL_LIB})
set(cares_libs ${cares_libs} nsl)
endif()
if(cares_libs)
target_link_libraries(cares ${cares_libs})
endif()

21
src/rt/libuv/src/ares/NEWS
View File

@ -1,21 +0,0 @@
Major changes since:
* see the CHANGES file
Major changes in release 1.1.1:
* ares should now compile as C++ code (no longer uses reserved word
"class").
* Added SRV support to adig test program.
* Fixed a few error handling bugs in query processing.
Major changes in release 1.1.0:
* Added ares_free_string() function so that memory can be freed in the
same layer as it is allocated, a desirable feature in some
environments.
* A few of the ares_dns.h macros are fixed to use the proper bitwise
operator.
* Fixed a couple of fenceposts fixed in ares_expand_name()'s
bounds-checking.
* In process_timeouts(), extract query->next before calling
next_server() and possibly freeing the query structure.
* Casted arguments to ctype macros casted to unsigned char, since not
all char values are valid inputs to those macros according to ANSI.

60
src/rt/libuv/src/ares/README
View File

@ -1,60 +0,0 @@
c-ares
======
This is c-ares, an asynchronous resolver library. It is intended for
applications which need to perform DNS queries without blocking, or need to
perform multiple DNS queries in parallel. The primary examples of such
applications are servers which communicate with multiple clients and programs
with graphical user interfaces.
The full source code is available in the 'c-ares' release archives, and in a
git repository: http://github.com/bagder/c-ares
If you find bugs, correct flaws, have questions or have comments in general in
regard to c-ares (or by all means the original ares too), get in touch with us
on the c-ares mailing list: http://cool.haxx.se/mailman/listinfo/c-ares
c-ares is of course distributed under the same MIT-style license as the
original ares.
You'll find all c-ares details and news here:
http://c-ares.haxx.se/
NOTES FOR C-ARES HACKERS
The following notes apply to c-ares version 1.7.0 and later.
* The distributed ares_build.h file is only intended to be used on systems
which can not run the also distributed configure script.
* The distributed ares_build.h file is generated as a copy of ares_build.h.dist
when the c-ares source code distribution archive file is originally created.
* If you check out from git on a non-configure platform, you must run the
appropriate buildconf* script to set up ares_build.h and other local files
before being able of compiling the library.
* On systems capable of running the configure script, the configure process
will overwrite the distributed ares_build.h file with one that is suitable
and specific to the library being configured and built, this new file is
generated from the ares_build.h.in template file.
* If you intend to distribute an already compiled c-ares library you _MUST_
also distribute along with it the generated ares_build.h which has been
used to compile it. Otherwise the library will be of no use for the users of
the library that you have built. It is _your_ responsibility to provide this
file. No one at the c-ares project can know how you have built the library.
* File ares_build.h includes platform and configuration dependent info,
and must not be modified by anyone. Configure script generates it for you.
* We cannot assume anything else but very basic compiler features being
present. While c-ares requires an ANSI C compiler to build, some of the
earlier ANSI compilers clearly can't deal with some preprocessor operators.
* Newlines must remain unix-style for older compilers' sake.
* Comments must be written in the old-style /* unnested C-fashion */

13
src/rt/libuv/src/ares/README.cares
View File

@ -1,13 +0,0 @@
c-ares
======
This package is based on ares 1.1.1 (written by Greg Hudson). I decided to
fork and release a separate project since the ares author didn't want the
improvements that were vital for our use of it.
This package is dubbed 'c-ares' since I (Daniel Stenberg) wanted this for use
within the curl project (hence the letter C) and it makes a nice pun. Also,
c-ares is not API compatible with ares: a new name makes that more obvious to
the public.
The original libares was distributed at athena-dist.mit.edu:pub/ATHENA/ares.

142
src/rt/libuv/src/ares/README.msvc
View File

@ -1,142 +0,0 @@
___ __ _ _ __ ___ ___
/ __| ___ / _` | '__/ _ \/ __|
| (_ |___| (_| | | | __/\__ \
\___| \__,_|_| \___||___/
How to build c-ares using MSVC or Visual Studio
=================================================
How to build using MSVC from the command line
---------------------------------------------
Open a command prompt window and ensure that the environment is properly
set up in order to use MSVC or Visual Studio compiler tools.
Change to c-ares source folder where Makefile.msvc file is located and run:
> nmake -f Makefile.msvc
This will build all c-ares libraries as well as three sample programs.
Once the above command has finished a new folder named MSVCXX will exist
below the folder where makefile.msvc is found. The name of the folder
depends on the MSVC compiler version being used to build c-ares.
Below the MSVCXX folder there will exist four folders named 'cares',
'ahost', 'acountry', and 'adig'. The 'cares' folder is the one that
holds the c-ares libraries you have just generated, the other three
hold sample programs that use the libraries.
The above command builds four versions of the c-ares library, dynamic
and static versions and each one in release and debug flavours. Each
of these is found in folders named dll-release, dll-debug, lib-release,
and lib-debug, which hang from the 'cares' folder mentioned above. Each
sample program also has folders with the same names to reflect which
library version it is using.
How to install using MSVC from the command line
-----------------------------------------------
In order to allow easy usage of c-ares libraries it may be convenient to
install c-ares libraries and header files to a common subdirectory tree.
Once that c-ares libraries have been built using procedure described above,
use same command prompt window to define environment variable INSTALL_DIR
to designate the top subdirectory where installation of c-ares libraries and
header files will be done.
> set INSTALL_DIR=c:\c-ares
Afterwards, run following command to actually perform the installation:
> nmake -f Makefile.msvc install
Installation procedure will copy c-ares libraries to subdirectory 'lib' and
c-ares header files to subdirectory 'include' below the INSTALL_DIR subdir.
When environment variable INSTALL_DIR is not defined, installation is done
to c-ares source folder where Makefile.msvc file is located.
How to build using Visual Studio 6 IDE
--------------------------------------
A VC++ 6.0 reference workspace (vc6aws.dsw) is available within the 'vc'
folder to allow proper building of the library and sample programs.
1) Open the vc6aws.dsw workspace with MSVC6's IDE.
2) Select 'Build' from top menu.
3) Select 'Batch Build' from dropdown menu.
4) Make sure that the sixteen project configurations are 'checked'.
5) Click on the 'Build' button.
6) Once the sixteen project configurations are built you are done.
Dynamic and static c-ares libraries are built in debug and release flavours,
and can be located each one in its own subdirectory, dll-debug, dll-release,
lib-debug and lib-release, all of them below the 'vc\cares' subdirectory.
In the same way four executable versions of each sample program are built,
each using its respective library. The resulting sample executables are
located in its own subdirectory, dll-debug, dll-release, lib-debug and
lib-release, below the 'vc\acountry', 'vc\adig' and 'vc\ahost'folders.
These reference VC++ 6.0 configurations are generated using the dynamic CRT.
How to build using Visual Studio 2003 or newer IDE
--------------------------------------------------
First you have to convert the VC++ 6.0 reference workspace and project files
to the Visual Studio IDE version you are using, following next steps:
1) Open vc\vc6aws.dsw with VS20XX.
2) Allow VS20XX to update all projects and workspaces.
3) Save ALL and close VS20XX.
4) Open vc\vc6aws.sln with VS20XX.
5) Select batch build, check 'all' projects and click 'build' button.
Same comments relative to generated files and folders as done above for
Visual Studio 6 IDE apply here.
Relationship between c-ares library file names and versions
-----------------------------------------------------------
c-ares static release library version files:
libcares.lib -> static release library
c-ares static debug library version files:
libcaresd.lib -> static debug library
c-ares dynamic release library version files:
cares.dll -> dynamic release library
cares.lib -> import library for the dynamic release library
cares.exp -> export file for the dynamic release library
c-ares dynamic debug library version files:
caresd.dll -> dynamic debug library
caresd.lib -> import library for the dynamic debug library
caresd.exp -> export file for the dynamic debug library
caresd.pdb -> debug symbol file for the dynamic debug library
How to use c-ares static libraries
----------------------------------
When using the c-ares static library in your program, you will have to
define preprocessor symbol CARES_STATICLIB while building your program,
otherwise you will get errors at linkage stage.
Have Fun!

21
src/rt/libuv/src/ares/README.node
View File

@ -1,21 +0,0 @@
Library: c-ares, DNS resolver
Version: 1.7.3 (11 June, 2010)
Authors: Greg Hudson, Daniel Stenberg
License: MIT
Notes:
Just use waf instead of the autoconf based configure script. Delete most of
the documentation and other files distributed with it. To upgrade, run
./configure on linux, macintosh, solaris (and other supported platforms) and
copy
- ares_config.h
- ares_setup.h
- ares_build.h
into the appropriate directory.

26
src/rt/libuv/src/ares/RELEASE-NOTES
View File

@ -1,26 +0,0 @@
c-ares version 1.7.5
Fixed:
o detection of semicolon comments in resolv.conf
o avoid using system's inet_net_pton affected by the WLB-2008080064 advisory
o replacement ares_inet_net_pton affected by the WLB-2008080064 advisory
o replacement ares_inet_ntop affected by potential out of bounds write
o added install target to Makefile.msvc
o only fall back to AF_INET searches when looking for AF_UNSPEC addresses
o fixed ares_parse_*_reply memory leaks
o Use correct sizeof in ares_getnameinfo()
o IPv6-on-windows: find DNS servers correctly
o man pages: docs for the c-ares utility programs
o getservbyport replacement for Win CE
o config_sortlist: (win32) missing else
o advance_tcp_send_queue: avoid NULL ptr dereference
o configure: fix a bashism
o ares_expand_name: Fix encoded length for indirect root
Thanks go to these friendly people for their efforts and contributions:
Yang Tse, Jakub Hrozek, Gisle Vanem, Tom Hughes, David Stuart, Dima Tisnek,
Peter Pentchev, Stefan Buhler
Have fun!

23
src/rt/libuv/src/ares/TODO
View File

@ -1,23 +0,0 @@
TODO
====
ares_reinit()
- To allow an app to force a re-read of /etc/resolv.conf etc, pretty much
like the res_init() resolver function offers
ares_gethostbyname
- When built to support IPv6, it needs to also support PF_UNSPEC or similar,
so that an application can ask for any protocol and then c-ares would return
all known resolves and not just explicitly IPv4 _or_ IPv6 resolves.
ares_process
- Upon next ABI breakage ares_process() should be changed to return 'int'
and return ARES_ENOTINITIALIZED if ares_library_init() has not been called.
ares_process_fd
- Upon next ABI breakage ares_process_fd() should be changed to return
'int' and return ARES_ENOTINITIALIZED if library has not been initialized.

66
src/rt/libuv/src/ares/ares__close_sockets.c
View File

@ -1,66 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include "ares.h"
#include "ares_private.h"
void ares__close_sockets(ares_channel channel, struct server_state *server)
{
struct send_request *sendreq;
/* Free all pending output buffers. */
while (server->qhead)
{
/* Advance server->qhead; pull out query as we go. */
sendreq = server->qhead;
server->qhead = sendreq->next;
if (sendreq->data_storage != NULL)
free(sendreq->data_storage);
free(sendreq);
}
server->qtail = NULL;
/* Reset any existing input buffer. */
if (server->tcp_buffer)
free(server->tcp_buffer);
server->tcp_buffer = NULL;
server->tcp_lenbuf_pos = 0;
/* Reset brokenness */
server->is_broken = 0;
/* Close the TCP and UDP sockets. */
if (server->tcp_socket != ARES_SOCKET_BAD)
{
SOCK_STATE_CALLBACK(channel, server->tcp_socket, 0, 0);
sclose(server->tcp_socket);
server->tcp_socket = ARES_SOCKET_BAD;
server->tcp_connection_generation = ++channel->tcp_connection_generation;
}
if (server->udp_socket != ARES_SOCKET_BAD)
{
SOCK_STATE_CALLBACK(channel, server->udp_socket, 0, 0);
sclose(server->udp_socket);
server->udp_socket = ARES_SOCKET_BAD;
}
}

263
src/rt/libuv/src/ares/ares__get_hostent.c
View File

@ -1,263 +0,0 @@
/* Copyright 1998, 2010 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#include "ares.h"
#include "inet_net_pton.h"
#include "ares_private.h"
int ares__get_hostent(FILE *fp, int family, struct hostent **host)
{
char *line = NULL, *p, *q, **alias;
char *txtaddr, *txthost, *txtalias;
int status;
size_t addrlen, linesize, naliases;
struct ares_addr addr;
struct hostent *hostent = NULL;
*host = NULL; /* Assume failure */
/* Validate family */
switch (family) {
case AF_INET:
case AF_INET6:
case AF_UNSPEC:
break;
default:
return ARES_EBADFAMILY;
}
while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS)
{
/* Trim line comment. */
p = line;
while (*p && (*p != '#'))
p++;
*p = '\0';
/* Trim trailing whitespace. */
q = p - 1;
while ((q >= line) && ISSPACE(*q))
q--;
*++q = '\0';
/* Skip leading whitespace. */
p = line;
while (*p && ISSPACE(*p))
p++;
if (!*p)
/* Ignore line if empty. */
continue;
/* Pointer to start of IPv4 or IPv6 address part. */
txtaddr = p;
/* Advance past address part. */
while (*p && !ISSPACE(*p))
p++;
if (!*p)
/* Ignore line if reached end of line. */
continue;
/* Null terminate address part. */
*p = '\0';
/* Advance to host name */
p++;
while (*p && ISSPACE(*p))
p++;
if (!*p)
/* Ignore line if reached end of line. */
continue;
/* Pointer to start of host name. */
txthost = p;
/* Advance past host name. */
while (*p && !ISSPACE(*p))
p++;
/* Pointer to start of first alias. */
txtalias = NULL;
if (*p)
{
q = p + 1;
while (*q && ISSPACE(*q))
q++;
if (*q)
txtalias = q;
}
/* Null terminate host name. */
*p = '\0';
/* find out number of aliases. */
naliases = 0;
if (txtalias)
{
p = txtalias;
while (*p)
{
while (*p && !ISSPACE(*p))
p++;
while (*p && ISSPACE(*p))
p++;
naliases++;
}
}
/* Convert address string to network address for the requested family. */
addrlen = 0;
addr.family = AF_UNSPEC;
addr.addrV4.s_addr = INADDR_NONE;
if ((family == AF_INET) || (family == AF_UNSPEC))
{
addr.addrV4.s_addr = inet_addr(txtaddr);
if (addr.addrV4.s_addr != INADDR_NONE)
{
/* Actual network address family and length. */
addr.family = AF_INET;
addrlen = sizeof(addr.addrV4);
}
}
if ((family == AF_INET6) || ((family == AF_UNSPEC) && (!addrlen)))
{
if (ares_inet_pton(AF_INET6, txtaddr, &addr.addrV6) > 0)
{
/* Actual network address family and length. */
addr.family = AF_INET6;
addrlen = sizeof(addr.addrV6);
}
}
if (!addrlen)
/* Ignore line if invalid address string for the requested family. */
continue;
/*
** Actual address family possible values are AF_INET and AF_INET6 only.
*/
/* Allocate memory for the hostent structure. */
hostent = malloc(sizeof(struct hostent));
if (!hostent)
break;
/* Initialize fields for out of memory condition. */
hostent->h_aliases = NULL;
hostent->h_addr_list = NULL;
/* Copy official host name. */
hostent->h_name = strdup(txthost);
if (!hostent->h_name)
break;
/* Copy network address. */
hostent->h_addr_list = malloc(2 * sizeof(char *));
if (!hostent->h_addr_list)
break;
hostent->h_addr_list[1] = NULL;
hostent->h_addr_list[0] = malloc(addrlen);
if (!hostent->h_addr_list[0])
break;
if (addr.family == AF_INET)
memcpy(hostent->h_addr_list[0], &addr.addrV4, sizeof(addr.addrV4));
else
memcpy(hostent->h_addr_list[0], &addr.addrV6, sizeof(addr.addrV6));
/* Copy aliases. */
hostent->h_aliases = malloc((naliases + 1) * sizeof(char *));
if (!hostent->h_aliases)
break;
alias = hostent->h_aliases;
while (naliases)
*(alias + naliases--) = NULL;
*alias = NULL;
while (txtalias)
{
p = txtalias;
while (*p && !ISSPACE(*p))
p++;
q = p;
while (*q && ISSPACE(*q))
q++;
*p = '\0';
if ((*alias = strdup(txtalias)) == NULL)
break;
alias++;
txtalias = *q ? q : NULL;
}
if (txtalias)
/* Alias memory allocation failure. */
break;
/* Copy actual network address family and length. */
hostent->h_addrtype = addr.family;
hostent->h_length = (int)addrlen;
/* Free line buffer. */
free(line);
/* Return hostent successfully */
*host = hostent;
return ARES_SUCCESS;
}
/* If allocated, free line buffer. */
if (line)
free(line);
if (status == ARES_SUCCESS)
{
/* Memory allocation failure; clean up. */
if (hostent)
{
if (hostent->h_name)
free((char *) hostent->h_name);
if (hostent->h_aliases)
{
for (alias = hostent->h_aliases; *alias; alias++)
free(*alias);
free(hostent->h_aliases);
}
if (hostent->h_addr_list)
{
if (hostent->h_addr_list[0])
free(hostent->h_addr_list[0]);
free(hostent->h_addr_list);
}
free(hostent);
}
return ARES_ENOMEM;
}
return status;
}

71
src/rt/libuv/src/ares/ares__read_line.c
View File

@ -1,71 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "ares.h"
#include "ares_nowarn.h"
#include "ares_private.h"
/* This is an internal function. Its contract is to read a line from
* a file into a dynamically allocated buffer, zeroing the trailing
* newline if there is one. The calling routine may call
* ares__read_line multiple times with the same buf and bufsize
* pointers; *buf will be reallocated and *bufsize adjusted as
* appropriate. The initial value of *buf should be NULL. After the
* calling routine is done reading lines, it should free *buf.
*/
int ares__read_line(FILE *fp, char **buf, size_t *bufsize)
{
char *newbuf;
size_t offset = 0;
size_t len;
if (*buf == NULL)
{
*buf = malloc(128);
if (!*buf)
return ARES_ENOMEM;
*bufsize = 128;
}
for (;;)
{
int bytestoread = aresx_uztosi(*bufsize - offset);
if (!fgets(*buf + offset, bytestoread, fp))
return (offset != 0) ? 0 : (ferror(fp)) ? ARES_EFILE : ARES_EOF;
len = offset + strlen(*buf + offset);
if ((*buf)[len - 1] == '\n')
{
(*buf)[len - 1] = 0;
break;
}
offset = len;
if(len < *bufsize - 1)
continue;
/* Allocate more space. */
newbuf = realloc(*buf, *bufsize * 2);
if (!newbuf)
return ARES_ENOMEM;
*buf = newbuf;
*bufsize *= 2;
}
return ARES_SUCCESS;
}

111
src/rt/libuv/src/ares/ares__timeval.c
View File

@ -1,111 +0,0 @@
/* Copyright (C) 2008 by Daniel Stenberg et al
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. M.I.T. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include "ares.h"
#include "ares_private.h"
#if defined(WIN32) && !defined(MSDOS)
struct timeval ares__tvnow(void)
{
/*
** GetTickCount() is available on _all_ Windows versions from W95 up
** to nowadays. Returns milliseconds elapsed since last system boot,
** increases monotonically and wraps once 49.7 days have elapsed.
*/
struct timeval now;
DWORD milliseconds = GetTickCount();
now.tv_sec = milliseconds / 1000;
now.tv_usec = (milliseconds % 1000) * 1000;
return now;
}
#elif defined(HAVE_CLOCK_GETTIME_MONOTONIC)
struct timeval ares__tvnow(void)
{
/*
** clock_gettime() is granted to be increased monotonically when the
** monotonic clock is queried. Time starting point is unspecified, it
** could be the system start-up time, the Epoch, or something else,
** in any case the time starting point does not change once that the
** system has started up.
*/
struct timeval now;
struct timespec tsnow;
if(0 == clock_gettime(CLOCK_MONOTONIC, &tsnow)) {
now.tv_sec = tsnow.tv_sec;
now.tv_usec = tsnow.tv_nsec / 1000;
}
/*
** Even when the configure process has truly detected monotonic clock
** availability, it might happen that it is not actually available at
** run-time. When this occurs simply fallback to other time source.
*/
#ifdef HAVE_GETTIMEOFDAY
else
(void)gettimeofday(&now, NULL);
#else
else {
now.tv_sec = (long)time(NULL);
now.tv_usec = 0;
}
#endif
return now;
}
#elif defined(HAVE_GETTIMEOFDAY)
struct timeval ares__tvnow(void)
{
/*
** gettimeofday() is not granted to be increased monotonically, due to
** clock drifting and external source time synchronization it can jump
** forward or backward in time.
*/
struct timeval now;
(void)gettimeofday(&now, NULL);
return now;
}
#else
struct timeval ares__tvnow(void)
{
/*
** time() returns the value of time in seconds since the Epoch.
*/
struct timeval now;
now.tv_sec = (long)time(NULL);
now.tv_usec = 0;
return now;
}
#endif
#if 0 /* Not used */
/*
* Make sure that the first argument is the more recent time, as otherwise
* we'll get a weird negative time-diff back...
*
* Returns: the time difference in number of milliseconds.
*/
long ares__tvdiff(struct timeval newer, struct timeval older)
{
return (newer.tv_sec-older.tv_sec)*1000+
(newer.tv_usec-older.tv_usec)/1000;
}
#endif

63
src/rt/libuv/src/ares/ares_cancel.c
View File

@ -1,63 +0,0 @@
/* Copyright (C) 2004 by Daniel Stenberg et al
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. M.I.T. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include <assert.h>
#include <stdlib.h>
#include "ares.h"
#include "ares_private.h"
/*
* ares_cancel() cancels all ongoing requests/resolves that might be going on
* on the given channel. It does NOT kill the channel, use ares_destroy() for
* that.
*/
void ares_cancel(ares_channel channel)
{
struct query *query;
struct list_node* list_head;
struct list_node* list_node;
int i;
list_head = &(channel->all_queries);
for (list_node = list_head->next; list_node != list_head; )
{
query = list_node->data;
list_node = list_node->next; /* since we're deleting the query */
query->callback(query->arg, ARES_ECANCELLED, 0, NULL, 0);
ares__free_query(query);
}
#ifndef NDEBUG
/* Freeing the query should remove it from all the lists in which it sits,
* so all query lists should be empty now.
*/
assert(ares__is_list_empty(&(channel->all_queries)));
for (i = 0; i < ARES_QID_TABLE_SIZE; i++)
{
assert(ares__is_list_empty(&(channel->queries_by_qid[i])));
}
for (i = 0; i < ARES_TIMEOUT_TABLE_SIZE; i++)
{
assert(ares__is_list_empty(&(channel->queries_by_timeout[i])));
}
#endif
if (!(channel->flags & ARES_FLAG_STAYOPEN))
{
if (channel->servers)
{
for (i = 0; i < channel->nservers; i++)
ares__close_sockets(channel, &channel->servers[i]);
}
}
}

190
src/rt/libuv/src/ares/ares_data.c
View File

@ -1,190 +0,0 @@
/* Copyright (C) 2009-2010 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include <stddef.h>
#include "ares.h"
#include "ares_data.h"
#include "ares_private.h"
/*
** ares_free_data() - c-ares external API function.
**
** This function must be used by the application to free data memory that
** has been internally allocated by some c-ares function and for which a
** pointer has already been returned to the calling application. The list
** of c-ares functions returning pointers that must be free'ed using this
** function is:
**
** ares_get_servers()
** ares_parse_srv_reply()
** ares_parse_txt_reply()
*/
void ares_free_data(void *dataptr)
{
struct ares_data *ptr;
if (!dataptr)
return;
#ifdef __INTEL_COMPILER
# pragma warning(push)
# pragma warning(disable:1684)
/* 1684: conversion from pointer to same-sized integral type */
#endif
ptr = (void *)((char *)dataptr - offsetof(struct ares_data, data));
#ifdef __INTEL_COMPILER
# pragma warning(pop)
#endif
if (ptr->mark != ARES_DATATYPE_MARK)
return;
switch (ptr->type)
{
case ARES_DATATYPE_MX_REPLY:
if (ptr->data.mx_reply.next)
ares_free_data(ptr->data.mx_reply.next);
if (ptr->data.mx_reply.host)
free(ptr->data.mx_reply.host);
break;
case ARES_DATATYPE_SRV_REPLY:
if (ptr->data.srv_reply.next)
ares_free_data(ptr->data.srv_reply.next);
if (ptr->data.srv_reply.host)
free(ptr->data.srv_reply.host);
break;
case ARES_DATATYPE_TXT_REPLY:
if (ptr->data.txt_reply.next)
ares_free_data(ptr->data.txt_reply.next);
if (ptr->data.txt_reply.txt)
free(ptr->data.txt_reply.txt);
break;
case ARES_DATATYPE_ADDR_NODE:
if (ptr->data.addr_node.next)
ares_free_data(ptr->data.addr_node.next);
break;
default:
return;
}
free(ptr);
}
/*
** ares_malloc_data() - c-ares internal helper function.
**
** This function allocates memory for a c-ares private ares_data struct
** for the specified ares_datatype, initializes c-ares private fields
** and zero initializes those which later might be used from the public
** API. It returns an interior pointer which can be passed by c-ares
** functions to the calling application, and that must be free'ed using
** c-ares external API function ares_free_data().
*/
void *ares_malloc_data(ares_datatype type)
{
struct ares_data *ptr;
ptr = malloc(sizeof(struct ares_data));
if (!ptr)
return NULL;
switch (type)
{
case ARES_DATATYPE_MX_REPLY:
ptr->data.mx_reply.next = NULL;
ptr->data.mx_reply.host = NULL;
ptr->data.mx_reply.priority = 0;
break;
case ARES_DATATYPE_SRV_REPLY:
ptr->data.srv_reply.next = NULL;
ptr->data.srv_reply.host = NULL;
ptr->data.srv_reply.priority = 0;
ptr->data.srv_reply.weight = 0;
ptr->data.srv_reply.port = 0;
break;
case ARES_DATATYPE_TXT_REPLY:
ptr->data.txt_reply.next = NULL;
ptr->data.txt_reply.txt = NULL;
ptr->data.txt_reply.length = 0;
break;
case ARES_DATATYPE_ADDR_NODE:
ptr->data.addr_node.next = NULL;
ptr->data.addr_node.family = 0;
memset(&ptr->data.addr_node.addrV6, 0,
sizeof(ptr->data.addr_node.addrV6));
break;
default:
free(ptr);
return NULL;
}
ptr->mark = ARES_DATATYPE_MARK;
ptr->type = type;
return &ptr->data;
}
/*
** ares_get_datatype() - c-ares internal helper function.
**
** This function returns the ares_datatype of the data stored in a
** private ares_data struct when given the public API pointer.
*/
ares_datatype ares_get_datatype(void * dataptr)
{
struct ares_data *ptr;
#ifdef __INTEL_COMPILER
# pragma warning(push)
# pragma warning(disable:1684)
/* 1684: conversion from pointer to same-sized integral type */
#endif
ptr = (void *)((char *)dataptr - offsetof(struct ares_data, data));
#ifdef __INTEL_COMPILER
# pragma warning(pop)
#endif
if (ptr->mark == ARES_DATATYPE_MARK)
return ptr->type;
return ARES_DATATYPE_UNKNOWN;
}

65
src/rt/libuv/src/ares/ares_data.h
View File

@ -1,65 +0,0 @@
/* Copyright (C) 2009-2010 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
typedef enum {
ARES_DATATYPE_UNKNOWN = 1, /* unknown data type - introduced in 1.7.0 */
ARES_DATATYPE_SRV_REPLY, /* struct ares_srv_reply - introduced in 1.7.0 */
ARES_DATATYPE_TXT_REPLY, /* struct ares_txt_reply - introduced in 1.7.0 */
ARES_DATATYPE_ADDR_NODE, /* struct ares_addr_node - introduced in 1.7.1 */
ARES_DATATYPE_MX_REPLY, /* struct ares_mx_reply - introduced in 1.7.2 */
#if 0
ARES_DATATYPE_ADDR6TTL, /* struct ares_addrttl */
ARES_DATATYPE_ADDRTTL, /* struct ares_addr6ttl */
ARES_DATATYPE_HOSTENT, /* struct hostent */
ARES_DATATYPE_OPTIONS, /* struct ares_options */
#endif
ARES_DATATYPE_LAST /* not used - introduced in 1.7.0 */
} ares_datatype;
#define ARES_DATATYPE_MARK 0xbead
/*
* ares_data struct definition is internal to c-ares and shall not
* be exposed by the public API in order to allow future changes
* and extensions to it without breaking ABI. This will be used
* internally by c-ares as the container of multiple types of data
* dynamically allocated for which a reference will be returned
* to the calling application.
*
* c-ares API functions returning a pointer to c-ares internally
* allocated data will actually be returning an interior pointer
* into this ares_data struct.
*
* All this is 'invisible' to the calling application, the only
* requirement is that this kind of data must be free'ed by the
* calling application using ares_free_data() with the pointer
* it has received from a previous c-ares function call.
*/
struct ares_data {
ares_datatype type; /* Actual data type identifier. */
unsigned int mark; /* Private ares_data signature. */
union {
struct ares_txt_reply txt_reply;
struct ares_srv_reply srv_reply;
struct ares_addr_node addr_node;
struct ares_mx_reply mx_reply;
} data;
};
void *ares_malloc_data(ares_datatype type);
ares_datatype ares_get_datatype(void * dataptr);

105
src/rt/libuv/src/ares/ares_destroy.c
View File

@ -1,105 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2004-2010 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include <assert.h>
#include <stdlib.h>
#include "ares.h"
#include "ares_private.h"
void ares_destroy_options(struct ares_options *options)
{
int i;
if(options->servers)
free(options->servers);
for (i = 0; i < options->ndomains; i++)
free(options->domains[i]);
free(options->domains);
if(options->sortlist)
free(options->sortlist);
free(options->lookups);
}
void ares_destroy(ares_channel channel)
{
int i;
struct query *query;
struct list_node* list_head;
struct list_node* list_node;
if (!channel)
return;
list_head = &(channel->all_queries);
for (list_node = list_head->next; list_node != list_head; )
{
query = list_node->data;
list_node = list_node->next; /* since we're deleting the query */
query->callback(query->arg, ARES_EDESTRUCTION, 0, NULL, 0);
ares__free_query(query);
}
#ifndef NDEBUG
/* Freeing the query should remove it from all the lists in which it sits,
* so all query lists should be empty now.
*/
assert(ares__is_list_empty(&(channel->all_queries)));
for (i = 0; i < ARES_QID_TABLE_SIZE; i++)
{
assert(ares__is_list_empty(&(channel->queries_by_qid[i])));
}
for (i = 0; i < ARES_TIMEOUT_TABLE_SIZE; i++)
{
assert(ares__is_list_empty(&(channel->queries_by_timeout[i])));
}
#endif
ares__destroy_servers_state(channel);
if (channel->domains) {
for (i = 0; i < channel->ndomains; i++)
free(channel->domains[i]);
free(channel->domains);
}
if(channel->sortlist)
free(channel->sortlist);
if (channel->lookups)
free(channel->lookups);
free(channel);
}
void ares__destroy_servers_state(ares_channel channel)
{
struct server_state *server;
int i;
if (channel->servers)
{
for (i = 0; i < channel->nservers; i++)
{
server = &channel->servers[i];
ares__close_sockets(channel, server);
assert(ares__is_list_empty(&server->queries_to_server));
}
free(channel->servers);
channel->servers = NULL;
}
channel->nservers = -1;
}

90
src/rt/libuv/src/ares/ares_dns.h
View File

@ -1,90 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#ifndef ARES__DNS_H
#define ARES__DNS_H
#define DNS__16BIT(p) (((p)[0] << 8) | (p)[1])
#define DNS__32BIT(p) (((p)[0] << 24) | ((p)[1] << 16) | \
((p)[2] << 8) | (p)[3])
#define DNS__SET16BIT(p, v) (((p)[0] = (unsigned char)(((v) >> 8) & 0xff)), \
((p)[1] = (unsigned char)((v) & 0xff)))
#define DNS__SET32BIT(p, v) (((p)[0] = (unsigned char)(((v) >> 24) & 0xff)), \
((p)[1] = (unsigned char)(((v) >> 16) & 0xff)), \
((p)[2] = (unsigned char)(((v) >> 8) & 0xff)), \
((p)[3] = (unsigned char)((v) & 0xff)))
#if 0
/* we cannot use this approach on systems where we can't access 16/32 bit
data on un-aligned addresses */
#define DNS__16BIT(p) ntohs(*(unsigned short*)(p))
#define DNS__32BIT(p) ntohl(*(unsigned long*)(p))
#define DNS__SET16BIT(p, v) *(unsigned short*)(p) = htons(v)
#define DNS__SET32BIT(p, v) *(unsigned long*)(p) = htonl(v)
#endif
/* Macros for parsing a DNS header */
#define DNS_HEADER_QID(h) DNS__16BIT(h)
#define DNS_HEADER_QR(h) (((h)[2] >> 7) & 0x1)
#define DNS_HEADER_OPCODE(h) (((h)[2] >> 3) & 0xf)
#define DNS_HEADER_AA(h) (((h)[2] >> 2) & 0x1)
#define DNS_HEADER_TC(h) (((h)[2] >> 1) & 0x1)
#define DNS_HEADER_RD(h) ((h)[2] & 0x1)
#define DNS_HEADER_RA(h) (((h)[3] >> 7) & 0x1)
#define DNS_HEADER_Z(h) (((h)[3] >> 4) & 0x7)
#define DNS_HEADER_RCODE(h) ((h)[3] & 0xf)
#define DNS_HEADER_QDCOUNT(h) DNS__16BIT((h) + 4)
#define DNS_HEADER_ANCOUNT(h) DNS__16BIT((h) + 6)
#define DNS_HEADER_NSCOUNT(h) DNS__16BIT((h) + 8)
#define DNS_HEADER_ARCOUNT(h) DNS__16BIT((h) + 10)
/* Macros for constructing a DNS header */
#define DNS_HEADER_SET_QID(h, v) DNS__SET16BIT(h, v)
#define DNS_HEADER_SET_QR(h, v) ((h)[2] |= (unsigned char)(((v) & 0x1) << 7))
#define DNS_HEADER_SET_OPCODE(h, v) ((h)[2] |= (unsigned char)(((v) & 0xf) << 3))
#define DNS_HEADER_SET_AA(h, v) ((h)[2] |= (unsigned char)(((v) & 0x1) << 2))
#define DNS_HEADER_SET_TC(h, v) ((h)[2] |= (unsigned char)(((v) & 0x1) << 1))
#define DNS_HEADER_SET_RD(h, v) ((h)[2] |= (unsigned char)((v) & 0x1))
#define DNS_HEADER_SET_RA(h, v) ((h)[3] |= (unsigned char)(((v) & 0x1) << 7))
#define DNS_HEADER_SET_Z(h, v) ((h)[3] |= (unsigned char)(((v) & 0x7) << 4))
#define DNS_HEADER_SET_RCODE(h, v) ((h)[3] |= (unsigned char)((v) & 0xf))
#define DNS_HEADER_SET_QDCOUNT(h, v) DNS__SET16BIT((h) + 4, v)
#define DNS_HEADER_SET_ANCOUNT(h, v) DNS__SET16BIT((h) + 6, v)
#define DNS_HEADER_SET_NSCOUNT(h, v) DNS__SET16BIT((h) + 8, v)
#define DNS_HEADER_SET_ARCOUNT(h, v) DNS__SET16BIT((h) + 10, v)
/* Macros for parsing the fixed part of a DNS question */
#define DNS_QUESTION_TYPE(q) DNS__16BIT(q)
#define DNS_QUESTION_CLASS(q) DNS__16BIT((q) + 2)
/* Macros for constructing the fixed part of a DNS question */
#define DNS_QUESTION_SET_TYPE(q, v) DNS__SET16BIT(q, v)
#define DNS_QUESTION_SET_CLASS(q, v) DNS__SET16BIT((q) + 2, v)
/* Macros for parsing the fixed part of a DNS resource record */
#define DNS_RR_TYPE(r) DNS__16BIT(r)
#define DNS_RR_CLASS(r) DNS__16BIT((r) + 2)
#define DNS_RR_TTL(r) DNS__32BIT((r) + 4)
#define DNS_RR_LEN(r) DNS__16BIT((r) + 8)
/* Macros for constructing the fixed part of a DNS resource record */
#define DNS_RR_SET_TYPE(r) DNS__SET16BIT(r, v)
#define DNS_RR_SET_CLASS(r) DNS__SET16BIT((r) + 2, v)
#define DNS_RR_SET_TTL(r) DNS__SET32BIT((r) + 4, v)
#define DNS_RR_SET_LEN(r) DNS__SET16BIT((r) + 8, v)
#endif /* ARES__DNS_H */

200
src/rt/libuv/src/ares/ares_expand_name.c
View File

@ -1,200 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <stdlib.h>
#include "ares.h"
#include "ares_private.h" /* for the memdebug */
static int name_length(const unsigned char *encoded, const unsigned char *abuf,
int alen);
/* Expand an RFC1035-encoded domain name given by encoded. The
* containing message is given by abuf and alen. The result given by
* *s, which is set to a NUL-terminated allocated buffer. *enclen is
* set to the length of the encoded name (not the length of the
* expanded name; the goal is to tell the caller how many bytes to
* move forward to get past the encoded name).
*
* In the simple case, an encoded name is a series of labels, each
* composed of a one-byte length (limited to values between 0 and 63
* inclusive) followed by the label contents. The name is terminated
* by a zero-length label.
*
* In the more complicated case, a label may be terminated by an
* indirection pointer, specified by two bytes with the high bits of
* the first byte (corresponding to INDIR_MASK) set to 11. With the
* two high bits of the first byte stripped off, the indirection
* pointer gives an offset from the beginning of the containing
* message with more labels to decode. Indirection can happen an
* arbitrary number of times, so we have to detect loops.
*
* Since the expanded name uses '.' as a label separator, we use
* backslashes to escape periods or backslashes in the expanded name.
*/
int ares_expand_name(const unsigned char *encoded, const unsigned char *abuf,
int alen, char **s, long *enclen)
{
int len, indir = 0;
char *q;
const unsigned char *p;
union {
ssize_t sig;
size_t uns;
} nlen;
nlen.sig = name_length(encoded, abuf, alen);
if (nlen.sig < 0)
return ARES_EBADNAME;
*s = malloc(nlen.uns + 1);
if (!*s)
return ARES_ENOMEM;
q = *s;
if (nlen.uns == 0) {
/* RFC2181 says this should be ".": the root of the DNS tree.
* Since this function strips trailing dots though, it becomes ""
*/
q[0] = '\0';
/* indirect root label (like 0xc0 0x0c) is 2 bytes long (stupid, but
valid) */
if ((*encoded & INDIR_MASK) == INDIR_MASK)
*enclen = 2;
else
*enclen = 1; /* the caller should move one byte to get past this */
return ARES_SUCCESS;
}
/* No error-checking necessary; it was all done by name_length(). */
p = encoded;
while (*p)
{
if ((*p & INDIR_MASK) == INDIR_MASK)
{
if (!indir)
{
*enclen = p + 2 - encoded;
indir = 1;
}
p = abuf + ((*p & ~INDIR_MASK) << 8 | *(p + 1));
}
else
{
len = *p;
p++;
while (len--)
{
if (*p == '.' || *p == '\\')
*q++ = '\\';
*q++ = *p;
p++;
}
*q++ = '.';
}
}
if (!indir)
*enclen = p + 1 - encoded;
/* Nuke the trailing period if we wrote one. */
if (q > *s)
*(q - 1) = 0;
else
*q = 0; /* zero terminate */
return ARES_SUCCESS;
}
/* Return the length of the expansion of an encoded domain name, or
* -1 if the encoding is invalid.
*/
static int name_length(const unsigned char *encoded, const unsigned char *abuf,
int alen)
{
int n = 0, offset, indir = 0;
/* Allow the caller to pass us abuf + alen and have us check for it. */
if (encoded == abuf + alen)
return -1;
while (*encoded)
{
if ((*encoded & INDIR_MASK) == INDIR_MASK)
{
/* Check the offset and go there. */
if (encoded + 1 >= abuf + alen)
return -1;
offset = (*encoded & ~INDIR_MASK) << 8 | *(encoded + 1);
if (offset >= alen)
return -1;
encoded = abuf + offset;
/* If we've seen more indirects than the message length,
* then there's a loop.
*/
if (++indir > alen)
return -1;
}
else
{
offset = *encoded;
if (encoded + offset + 1 >= abuf + alen)
return -1;
encoded++;
while (offset--)
{
n += (*encoded == '.' || *encoded == '\\') ? 2 : 1;
encoded++;
}
n++;
}
}
/* If there were any labels at all, then the number of dots is one
* less than the number of labels, so subtract one.
*/
return (n) ? n - 1 : n;
}
/* Like ares_expand_name but returns EBADRESP in case of invalid input. */
int ares__expand_name_for_response(const unsigned char *encoded,
const unsigned char *abuf, int alen,
char **s, long *enclen)
{
int status = ares_expand_name(encoded, abuf, alen, s, enclen);
if (status == ARES_EBADNAME)
status = ARES_EBADRESP;
return status;
}

75
src/rt/libuv/src/ares/ares_expand_string.c
View File

@ -1,75 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#include <string.h>
#include <stdlib.h>
#include "ares.h"
#include "ares_private.h" /* for the memdebug */
/* Simply decodes a length-encoded character string. The first byte of the
* input is the length of the string to be returned and the bytes thereafter
* are the characters of the string. The returned result will be NULL
* terminated.
*/
int ares_expand_string(const unsigned char *encoded,
const unsigned char *abuf,
int alen,
unsigned char **s,
long *enclen)
{
unsigned char *q;
union {
ssize_t sig;
size_t uns;
} elen;
if (encoded == abuf+alen)
return ARES_EBADSTR;
elen.uns = *encoded;
if (encoded+elen.sig+1 > abuf+alen)
return ARES_EBADSTR;
encoded++;
*s = malloc(elen.uns+1);
if (*s == NULL)
return ARES_ENOMEM;
q = *s;
strncpy((char *)q, (char *)encoded, elen.uns);
q[elen.uns] = '\0';
*s = q;
*enclen = (long)(elen.sig+1);
return ARES_SUCCESS;
}

63
src/rt/libuv/src/ares/ares_fds.c
View File

@ -1,63 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include "ares.h"
#include "ares_nowarn.h"
#include "ares_private.h"
int ares_fds(ares_channel channel, fd_set *read_fds, fd_set *write_fds)
{
struct server_state *server;
ares_socket_t nfds;
int i;
/* Are there any active queries? */
int active_queries = !ares__is_list_empty(&(channel->all_queries));
nfds = 0;
for (i = 0; i < channel->nservers; i++)
{
server = &channel->servers[i];
/* We only need to register interest in UDP sockets if we have
* outstanding queries.
*/
if (active_queries && server->udp_socket != ARES_SOCKET_BAD)
{
FD_SET(server->udp_socket, read_fds);
if (server->udp_socket >= nfds)
nfds = server->udp_socket + 1;
}
/* We always register for TCP events, because we want to know
* when the other side closes the connection, so we don't waste
* time trying to use a broken connection.
*/
if (server->tcp_socket != ARES_SOCKET_BAD)
{
FD_SET(server->tcp_socket, read_fds);
if (server->qhead)
FD_SET(server->tcp_socket, write_fds);
if (server->tcp_socket >= nfds)
nfds = server->tcp_socket + 1;
}
}
return (int)nfds;
}

42
src/rt/libuv/src/ares/ares_free_hostent.c
View File

@ -1,42 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include <stdlib.h>
#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif
#include "ares.h"
#include "ares_private.h" /* for memdebug */
void ares_free_hostent(struct hostent *host)
{
char **p;
if (!host)
return;
free((char *)(host->h_name));
for (p = host->h_aliases; *p; p++)
free(*p);
free(host->h_aliases);
free(host->h_addr_list[0]); /* no matter if there is one or many entries,
there is only one malloc for all of them */
free(host->h_addr_list);
free(host);
}

25
src/rt/libuv/src/ares/ares_free_string.c
View File

@ -1,25 +0,0 @@
/* Copyright 2000 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include <stdlib.h>
#include "ares.h"
#include "ares_private.h"
void ares_free_string(void *str)
{
free(str);
}

30
src/rt/libuv/src/ares/ares_getenv.c
View File

@ -1,30 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include "ares_getenv.h"
#ifndef HAVE_GETENV
char *ares_getenv(const char *name)
{
#ifdef _WIN32_WCE
return NULL;
#endif
}
#endif

26
src/rt/libuv/src/ares/ares_getenv.h
View File

@ -1,26 +0,0 @@
#ifndef HEADER_CARES_GETENV_H
#define HEADER_CARES_GETENV_H
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifndef HAVE_GETENV
extern char *ares_getenv(const char *name);
#endif
#endif /* HEADER_CARES_GETENV_H */

301
src/rt/libuv/src/ares/ares_gethostbyaddr.c
View File

@ -1,301 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "ares.h"
#include "inet_net_pton.h"
#include "ares_platform.h"
#include "ares_private.h"
#ifdef WATT32
#undef WIN32
#endif
struct addr_query {
/* Arguments passed to ares_gethostbyaddr() */
ares_channel channel;
struct ares_addr addr;
ares_host_callback callback;
void *arg;
const char *remaining_lookups;
int timeouts;
};
static void next_lookup(struct addr_query *aquery);
static void addr_callback(void *arg, int status, int timeouts,
unsigned char *abuf, int alen);
static void end_aquery(struct addr_query *aquery, int status,
struct hostent *host);
static int file_lookup(struct ares_addr *addr, struct hostent **host);
static void ptr_rr_name(char *name, const struct ares_addr *addr);
void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen,
int family, ares_host_callback callback, void *arg)
{
struct addr_query *aquery;
if (family != AF_INET && family != AF_INET6)
{
callback(arg, ARES_ENOTIMP, 0, NULL);
return;
}
if ((family == AF_INET && addrlen != sizeof(aquery->addr.addrV4)) ||
(family == AF_INET6 && addrlen != sizeof(aquery->addr.addrV6)))
{
callback(arg, ARES_ENOTIMP, 0, NULL);
return;
}
aquery = malloc(sizeof(struct addr_query));
if (!aquery)
{
callback(arg, ARES_ENOMEM, 0, NULL);
return;
}
aquery->channel = channel;
if (family == AF_INET)
memcpy(&aquery->addr.addrV4, addr, sizeof(aquery->addr.addrV4));
else
memcpy(&aquery->addr.addrV6, addr, sizeof(aquery->addr.addrV6));
aquery->addr.family = family;
aquery->callback = callback;
aquery->arg = arg;
aquery->remaining_lookups = channel->lookups;
aquery->timeouts = 0;
next_lookup(aquery);
}
static void next_lookup(struct addr_query *aquery)
{
const char *p;
char name[128];
int status;
struct hostent *host;
for (p = aquery->remaining_lookups; *p; p++)
{
switch (*p)
{
case 'b':
ptr_rr_name(name, &aquery->addr);
aquery->remaining_lookups = p + 1;
ares_query(aquery->channel, name, C_IN, T_PTR, addr_callback,
aquery);
return;
case 'f':
status = file_lookup(&aquery->addr, &host);
/* this status check below previously checked for !ARES_ENOTFOUND,
but we should not assume that this single error code is the one
that can occur, as that is in fact no longer the case */
if (status == ARES_SUCCESS)
{
end_aquery(aquery, status, host);
return;
}
break;
}
}
end_aquery(aquery, ARES_ENOTFOUND, NULL);
}
static void addr_callback(void *arg, int status, int timeouts,
unsigned char *abuf, int alen)
{
struct addr_query *aquery = (struct addr_query *) arg;
struct hostent *host;
size_t addrlen;
aquery->timeouts += timeouts;
if (status == ARES_SUCCESS)
{
if (aquery->addr.family == AF_INET)
{
addrlen = sizeof(aquery->addr.addrV4);
status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addrV4,
(int)addrlen, AF_INET, &host);
}
else
{
addrlen = sizeof(aquery->addr.addrV6);
status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addrV6,
(int)addrlen, AF_INET6, &host);
}
end_aquery(aquery, status, host);
}
else if (status == ARES_EDESTRUCTION)
end_aquery(aquery, status, NULL);
else
next_lookup(aquery);
}
static void end_aquery(struct addr_query *aquery, int status,
struct hostent *host)
{
aquery->callback(aquery->arg, status, aquery->timeouts, host);
if (host)
ares_free_hostent(host);
free(aquery);
}
static int file_lookup(struct ares_addr *addr, struct hostent **host)
{
FILE *fp;
int status;
int error;
#ifdef WIN32
char PATH_HOSTS[MAX_PATH];
win_platform platform;
PATH_HOSTS[0] = '\0';
platform = ares__getplatform();
if (platform == WIN_NT) {
char tmp[MAX_PATH];
HKEY hkeyHosts;
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ,
&hkeyHosts) == ERROR_SUCCESS)
{
DWORD dwLength = MAX_PATH;
RegQueryValueEx(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp,
&dwLength);
ExpandEnvironmentStrings(tmp, PATH_HOSTS, MAX_PATH);
RegCloseKey(hkeyHosts);
}
}
else if (platform == WIN_9X)
GetWindowsDirectory(PATH_HOSTS, MAX_PATH);
else
return ARES_ENOTFOUND;
strcat(PATH_HOSTS, WIN_PATH_HOSTS);
#elif defined(WATT32)
extern const char *_w32_GetHostsFile (void);
const char *PATH_HOSTS = _w32_GetHostsFile();
if (!PATH_HOSTS)
return ARES_ENOTFOUND;
#endif
fp = fopen(PATH_HOSTS, "r");
if (!fp)
{
error = ERRNO;
switch(error)
{
case ENOENT:
case ESRCH:
return ARES_ENOTFOUND;
default:
DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
error, strerror(error)));
DEBUGF(fprintf(stderr, "Error opening file: %s\n",
PATH_HOSTS));
*host = NULL;
return ARES_EFILE;
}
}
while ((status = ares__get_hostent(fp, addr->family, host)) == ARES_SUCCESS)
{
if (addr->family != (*host)->h_addrtype)
{
ares_free_hostent(*host);
continue;
}
if (addr->family == AF_INET)
{
if (memcmp((*host)->h_addr, &addr->addrV4,
sizeof(addr->addrV4)) == 0)
break;
}
else if (addr->family == AF_INET6)
{
if (memcmp((*host)->h_addr, &addr->addrV6,
sizeof(addr->addrV6)) == 0)
break;
}
ares_free_hostent(*host);
}
fclose(fp);
if (status == ARES_EOF)
status = ARES_ENOTFOUND;
if (status != ARES_SUCCESS)
*host = NULL;
return status;
}
static void ptr_rr_name(char *name, const struct ares_addr *addr)
{
if (addr->family == AF_INET)
{
unsigned long laddr = ntohl(addr->addrV4.s_addr);
unsigned long a1 = (laddr >> 24UL) & 0xFFUL;
unsigned long a2 = (laddr >> 16UL) & 0xFFUL;
unsigned long a3 = (laddr >> 8UL) & 0xFFUL;
unsigned long a4 = laddr & 0xFFUL;
sprintf(name, "%lu.%lu.%lu.%lu.in-addr.arpa", a4, a3, a2, a1);
}
else
{
unsigned char *bytes = (unsigned char *)&addr->addrV6;
/* There are too many arguments to do this in one line using
* minimally C89-compliant compilers */
sprintf(name,
"%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.",
bytes[15]&0xf, bytes[15] >> 4, bytes[14]&0xf, bytes[14] >> 4,
bytes[13]&0xf, bytes[13] >> 4, bytes[12]&0xf, bytes[12] >> 4,
bytes[11]&0xf, bytes[11] >> 4, bytes[10]&0xf, bytes[10] >> 4,
bytes[9]&0xf, bytes[9] >> 4, bytes[8]&0xf, bytes[8] >> 4);
sprintf(name+strlen(name),
"%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.ip6.arpa",
bytes[7]&0xf, bytes[7] >> 4, bytes[6]&0xf, bytes[6] >> 4,
bytes[5]&0xf, bytes[5] >> 4, bytes[4]&0xf, bytes[4] >> 4,
bytes[3]&0xf, bytes[3] >> 4, bytes[2]&0xf, bytes[2] >> 4,
bytes[1]&0xf, bytes[1] >> 4, bytes[0]&0xf, bytes[0] >> 4);
}
}

523
src/rt/libuv/src/ares/ares_gethostbyname.c
View File

@ -1,523 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#ifdef HAVE_STRINGS_H
#include <strings.h>
#endif
#include "ares.h"
#include "inet_net_pton.h"
#include "bitncmp.h"
#include "ares_platform.h"
#include "ares_private.h"
#ifdef WATT32
#undef WIN32
#endif
struct host_query {
/* Arguments passed to ares_gethostbyname() */
ares_channel channel;
char *name;
ares_host_callback callback;
void *arg;
int sent_family; /* this family is what was is being used */
int want_family; /* this family is what is asked for in the API */
const char *remaining_lookups;
int timeouts;
};
static void next_lookup(struct host_query *hquery, int status_code);
static void host_callback(void *arg, int status, int timeouts,
unsigned char *abuf, int alen);
static void end_hquery(struct host_query *hquery, int status,
struct hostent *host);
static int fake_hostent(const char *name, int family,
ares_host_callback callback, void *arg);
static int file_lookup(const char *name, int family, struct hostent **host);
static void sort_addresses(struct hostent *host,
const struct apattern *sortlist, int nsort);
static void sort6_addresses(struct hostent *host,
const struct apattern *sortlist, int nsort);
static int get_address_index(const struct in_addr *addr,
const struct apattern *sortlist, int nsort);
static int get6_address_index(const struct ares_in6_addr *addr,
const struct apattern *sortlist, int nsort);
void ares_gethostbyname(ares_channel channel, const char *name, int family,
ares_host_callback callback, void *arg)
{
struct host_query *hquery;
/* Right now we only know how to look up Internet addresses - and unspec
means try both basically. */
switch (family) {
case AF_INET:
case AF_INET6:
case AF_UNSPEC:
break;
default:
callback(arg, ARES_ENOTIMP, 0, NULL);
return;
}
if (fake_hostent(name, family, callback, arg))
return;
/* Allocate and fill in the host query structure. */
hquery = malloc(sizeof(struct host_query));
if (!hquery)
{
callback(arg, ARES_ENOMEM, 0, NULL);
return;
}
hquery->channel = channel;
hquery->name = strdup(name);
hquery->want_family = family;
hquery->sent_family = -1; /* nothing is sent yet */
if (!hquery->name) {
free(hquery);
callback(arg, ARES_ENOMEM, 0, NULL);
return;
}
hquery->callback = callback;
hquery->arg = arg;
hquery->remaining_lookups = channel->lookups;
hquery->timeouts = 0;
/* Start performing lookups according to channel->lookups. */
next_lookup(hquery, ARES_ECONNREFUSED /* initial error code */);
}
static void next_lookup(struct host_query *hquery, int status_code)
{
const char *p;
struct hostent *host;
int status = status_code;
for (p = hquery->remaining_lookups; *p; p++)
{
switch (*p)
{
case 'b':
/* DNS lookup */
hquery->remaining_lookups = p + 1;
if ((hquery->want_family == AF_INET6) ||
(hquery->want_family == AF_UNSPEC)) {
/* if inet6 or unspec, start out with AAAA */
hquery->sent_family = AF_INET6;
ares_search(hquery->channel, hquery->name, C_IN, T_AAAA,
host_callback, hquery);
}
else {
hquery->sent_family = AF_INET;
ares_search(hquery->channel, hquery->name, C_IN, T_A,
host_callback, hquery);
}
return;
case 'f':
/* Host file lookup */
status = file_lookup(hquery->name, hquery->want_family, &host);
/* this status check below previously checked for !ARES_ENOTFOUND,
but we should not assume that this single error code is the one
that can occur, as that is in fact no longer the case */
if (status == ARES_SUCCESS)
{
end_hquery(hquery, status, host);
return;
}
status = status_code; /* Use original status code */
break;
}
}
end_hquery(hquery, status, NULL);
}
static void host_callback(void *arg, int status, int timeouts,
unsigned char *abuf, int alen)
{
struct host_query *hquery = (struct host_query *) arg;
ares_channel channel = hquery->channel;
struct hostent *host = NULL;
hquery->timeouts += timeouts;
if (status == ARES_SUCCESS)
{
if (hquery->sent_family == AF_INET)
{
status = ares_parse_a_reply(abuf, alen, &host, NULL, NULL);
if (host && channel->nsort)
sort_addresses(host, channel->sortlist, channel->nsort);
}
else if (hquery->sent_family == AF_INET6)
{
status = ares_parse_aaaa_reply(abuf, alen, &host, NULL, NULL);
if ((status == ARES_ENODATA || status == ARES_EBADRESP) &&
hquery->want_family == AF_UNSPEC) {
/* The query returned something but either there were no AAAA
records (e.g. just CNAME) or the response was malformed. Try
looking up A instead. */
hquery->sent_family = AF_INET;
ares_search(hquery->channel, hquery->name, C_IN, T_A,
host_callback, hquery);
return;
}
if (host && channel->nsort)
sort6_addresses(host, channel->sortlist, channel->nsort);
}
end_hquery(hquery, status, host);
}
else if ((status == ARES_ENODATA || status == ARES_EBADRESP ||
status == ARES_ETIMEOUT) && (hquery->sent_family == AF_INET6 &&
hquery->want_family == AF_UNSPEC))
{
/* The AAAA query yielded no useful result. Now look up an A instead. */
hquery->sent_family = AF_INET;
ares_search(hquery->channel, hquery->name, C_IN, T_A, host_callback,
hquery);
}
else if (status == ARES_EDESTRUCTION)
end_hquery(hquery, status, NULL);
else
next_lookup(hquery, status);
}
static void end_hquery(struct host_query *hquery, int status,
struct hostent *host)
{
hquery->callback(hquery->arg, status, hquery->timeouts, host);
if (host)
ares_free_hostent(host);
free(hquery->name);
free(hquery);
}
/* If the name looks like an IP address, fake up a host entry, end the
* query immediately, and return true. Otherwise return false.
*/
static int fake_hostent(const char *name, int family,
ares_host_callback callback, void *arg)
{
struct hostent hostent;
char *aliases[1] = { NULL };
char *addrs[2];
int result = 0;
struct in_addr in;
struct ares_in6_addr in6;
if (family == AF_INET || family == AF_INET6)
{
/* It only looks like an IP address if it's all numbers and dots. */
int numdots = 0, valid = 1;
const char *p;
for (p = name; *p; p++)
{
if (!ISDIGIT(*p) && *p != '.') {
valid = 0;
break;
} else if (*p == '.') {
numdots++;
}
}
/* if we don't have 3 dots, it is illegal
* (although inet_addr doesn't think so).
*/
if (numdots != 3 || !valid)
result = 0;
else
result = ((in.s_addr = inet_addr(name)) == INADDR_NONE ? 0 : 1);
if (result)
family = AF_INET;
}
if (family == AF_INET6)
result = (ares_inet_pton(AF_INET6, name, &in6) < 1 ? 0 : 1);
if (!result)
return 0;
if (family == AF_INET)
{
hostent.h_length = (int)sizeof(struct in_addr);
addrs[0] = (char *)&in;
}
else if (family == AF_INET6)
{
hostent.h_length = (int)sizeof(struct ares_in6_addr);
addrs[0] = (char *)&in6;
}
/* Duplicate the name, to avoid a constness violation. */
hostent.h_name = strdup(name);
if (!hostent.h_name)
{
callback(arg, ARES_ENOMEM, 0, NULL);
return 1;
}
/* Fill in the rest of the host structure and terminate the query. */
addrs[1] = NULL;
hostent.h_aliases = aliases;
hostent.h_addrtype = family;
hostent.h_addr_list = addrs;
callback(arg, ARES_SUCCESS, 0, &hostent);
free((char *)(hostent.h_name));
return 1;
}
/* This is an API method */
int ares_gethostbyname_file(ares_channel channel, const char *name,
int family, struct hostent **host)
{
int result;
/* We only take the channel to ensure that ares_init() been called. */
if(channel == NULL)
{
/* Anything will do, really. This seems fine, and is consistent with
other error cases. */
*host = NULL;
return ARES_ENOTFOUND;
}
/* Just chain to the internal implementation we use here; it's exactly
* what we want.
*/
result = file_lookup(name, family, host);
if(result != ARES_SUCCESS)
{
/* We guarantee a NULL hostent on failure. */
*host = NULL;
}
return result;
}
static int file_lookup(const char *name, int family, struct hostent **host)
{
FILE *fp;
char **alias;
int status;
int error;
#ifdef WIN32
char PATH_HOSTS[MAX_PATH];
win_platform platform;
PATH_HOSTS[0] = '\0';
platform = ares__getplatform();
if (platform == WIN_NT) {
char tmp[MAX_PATH];
HKEY hkeyHosts;
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ,
&hkeyHosts) == ERROR_SUCCESS)
{
DWORD dwLength = MAX_PATH;
RegQueryValueEx(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp,
&dwLength);
ExpandEnvironmentStrings(tmp, PATH_HOSTS, MAX_PATH);
RegCloseKey(hkeyHosts);
}
}
else if (platform == WIN_9X)
GetWindowsDirectory(PATH_HOSTS, MAX_PATH);
else
return ARES_ENOTFOUND;
strcat(PATH_HOSTS, WIN_PATH_HOSTS);
#elif defined(WATT32)
extern const char *_w32_GetHostsFile (void);
const char *PATH_HOSTS = _w32_GetHostsFile();
if (!PATH_HOSTS)
return ARES_ENOTFOUND;
#endif
fp = fopen(PATH_HOSTS, "r");
if (!fp)
{
error = ERRNO;
switch(error)
{
case ENOENT:
case ESRCH:
return ARES_ENOTFOUND;
default:
DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
error, strerror(error)));
DEBUGF(fprintf(stderr, "Error opening file: %s\n",
PATH_HOSTS));
*host = NULL;
return ARES_EFILE;
}
}
while ((status = ares__get_hostent(fp, family, host)) == ARES_SUCCESS)
{
if (strcasecmp((*host)->h_name, name) == 0)
break;
for (alias = (*host)->h_aliases; *alias; alias++)
{
if (strcasecmp(*alias, name) == 0)
break;
}
if (*alias)
break;
ares_free_hostent(*host);
}
fclose(fp);
if (status == ARES_EOF)
status = ARES_ENOTFOUND;
if (status != ARES_SUCCESS)
*host = NULL;
return status;
}
static void sort_addresses(struct hostent *host,
const struct apattern *sortlist, int nsort)
{
struct in_addr a1, a2;
int i1, i2, ind1, ind2;
/* This is a simple insertion sort, not optimized at all. i1 walks
* through the address list, with the loop invariant that everything
* to the left of i1 is sorted. In the loop body, the value at i1 is moved
* back through the list (via i2) until it is in sorted order.
*/
for (i1 = 0; host->h_addr_list[i1]; i1++)
{
memcpy(&a1, host->h_addr_list[i1], sizeof(struct in_addr));
ind1 = get_address_index(&a1, sortlist, nsort);
for (i2 = i1 - 1; i2 >= 0; i2--)
{
memcpy(&a2, host->h_addr_list[i2], sizeof(struct in_addr));
ind2 = get_address_index(&a2, sortlist, nsort);
if (ind2 <= ind1)
break;
memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct in_addr));
}
memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct in_addr));
}
}
/* Find the first entry in sortlist which matches addr. Return nsort
* if none of them match.
*/
static int get_address_index(const struct in_addr *addr,
const struct apattern *sortlist,
int nsort)
{
int i;
for (i = 0; i < nsort; i++)
{
if (sortlist[i].family != AF_INET)
continue;
if (sortlist[i].type == PATTERN_MASK)
{
if ((addr->s_addr & sortlist[i].mask.addr4.s_addr)
== sortlist[i].addrV4.s_addr)
break;
}
else
{
if (!ares_bitncmp(&addr->s_addr, &sortlist[i].addrV4.s_addr,
sortlist[i].mask.bits))
break;
}
}
return i;
}
static void sort6_addresses(struct hostent *host,
const struct apattern *sortlist, int nsort)
{
struct ares_in6_addr a1, a2;
int i1, i2, ind1, ind2;
/* This is a simple insertion sort, not optimized at all. i1 walks
* through the address list, with the loop invariant that everything
* to the left of i1 is sorted. In the loop body, the value at i1 is moved
* back through the list (via i2) until it is in sorted order.
*/
for (i1 = 0; host->h_addr_list[i1]; i1++)
{
memcpy(&a1, host->h_addr_list[i1], sizeof(struct ares_in6_addr));
ind1 = get6_address_index(&a1, sortlist, nsort);
for (i2 = i1 - 1; i2 >= 0; i2--)
{
memcpy(&a2, host->h_addr_list[i2], sizeof(struct ares_in6_addr));
ind2 = get6_address_index(&a2, sortlist, nsort);
if (ind2 <= ind1)
break;
memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct ares_in6_addr));
}
memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct ares_in6_addr));
}
}
/* Find the first entry in sortlist which matches addr. Return nsort
* if none of them match.
*/
static int get6_address_index(const struct ares_in6_addr *addr,
const struct apattern *sortlist,
int nsort)
{
int i;
for (i = 0; i < nsort; i++)
{
if (sortlist[i].family != AF_INET6)
continue;
if (!ares_bitncmp(addr,
&sortlist[i].addrV6,
sortlist[i].mask.bits))
break;
}
return i;
}

427
src/rt/libuv/src/ares/ares_getnameinfo.c
View File

@ -1,427 +0,0 @@
/* Copyright 2005 by Dominick Meglio
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_GETSERVBYPORT_R
# if !defined(GETSERVBYPORT_R_ARGS) || \
(GETSERVBYPORT_R_ARGS < 4) || (GETSERVBYPORT_R_ARGS > 6)
# error "you MUST specifiy a valid number of arguments for getservbyport_r"
# endif
#endif
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "ares.h"
#include "ares_ipv6.h"
#include "inet_ntop.h"
#include "ares_nowarn.h"
#include "ares_private.h"
struct nameinfo_query {
ares_nameinfo_callback callback;
void *arg;
union {
struct sockaddr_in addr4;
struct sockaddr_in6 addr6;
} addr;
int family;
int flags;
int timeouts;
};
#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
#define IPBUFSIZ \
(sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255") + IF_NAMESIZE)
#else
#define IPBUFSIZ \
(sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"))
#endif
static void nameinfo_callback(void *arg, int status, int timeouts,
struct hostent *host);
static char *lookup_service(unsigned short port, int flags,
char *buf, size_t buflen);
#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
static void append_scopeid(struct sockaddr_in6 *addr6, unsigned int scopeid,
char *buf, size_t buflen);
#endif
static char *ares_striendstr(const char *s1, const char *s2);
void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa,
ares_socklen_t salen,
int flags, ares_nameinfo_callback callback, void *arg)
{
struct sockaddr_in *addr = NULL;
struct sockaddr_in6 *addr6 = NULL;
struct nameinfo_query *niquery;
unsigned int port = 0;
/* Validate socket address family and length */
if ((sa->sa_family == AF_INET) &&
(salen == sizeof(struct sockaddr_in)))
{
addr = (struct sockaddr_in *)sa;
port = addr->sin_port;
}
else if ((sa->sa_family == AF_INET6) &&
(salen == sizeof(struct sockaddr_in6)))
{
addr6 = (struct sockaddr_in6 *)sa;
port = addr6->sin6_port;
}
else
{
callback(arg, ARES_ENOTIMP, 0, NULL, NULL);
return;
}
/* If neither, assume they want a host */
if (!(flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST))
flags |= ARES_NI_LOOKUPHOST;
/* All they want is a service, no need for DNS */
if ((flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST))
{
char buf[33], *service;
service = lookup_service((unsigned short)(port & 0xffff),
flags, buf, sizeof(buf));
callback(arg, ARES_SUCCESS, 0, NULL, service);
return;
}
/* They want a host lookup */
if ((flags & ARES_NI_LOOKUPHOST))
{
/* A numeric host can be handled without DNS */
if ((flags & ARES_NI_NUMERICHOST))
{
char ipbuf[IPBUFSIZ];
char srvbuf[33];
char *service = NULL;
ipbuf[0] = 0;
/* Specifying not to lookup a host, but then saying a host
* is required has to be illegal.
*/
if (flags & ARES_NI_NAMEREQD)
{
callback(arg, ARES_EBADFLAGS, 0, NULL, NULL);
return;
}
if (salen == sizeof(struct sockaddr_in6))
{
ares_inet_ntop(AF_INET6, &addr6->sin6_addr, ipbuf, IPBUFSIZ);
/* If the system supports scope IDs, use it */
#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
append_scopeid(addr6, flags, ipbuf, sizeof(ipbuf));
#endif
}
else
{
ares_inet_ntop(AF_INET, &addr->sin_addr, ipbuf, IPBUFSIZ);
}
/* They also want a service */
if (flags & ARES_NI_LOOKUPSERVICE)
service = lookup_service((unsigned short)(port & 0xffff),
flags, srvbuf, sizeof(srvbuf));
callback(arg, ARES_SUCCESS, 0, ipbuf, service);
return;
}
/* This is where a DNS lookup becomes necessary */
else
{
niquery = malloc(sizeof(struct nameinfo_query));
if (!niquery)
{
callback(arg, ARES_ENOMEM, 0, NULL, NULL);
return;
}
niquery->callback = callback;
niquery->arg = arg;
niquery->flags = flags;
niquery->timeouts = 0;
if (sa->sa_family == AF_INET)
{
niquery->family = AF_INET;
memcpy(&niquery->addr.addr4, addr, sizeof(struct in_addr));
ares_gethostbyaddr(channel, &addr->sin_addr,
sizeof(struct in_addr), AF_INET,
nameinfo_callback, niquery);
}
else
{
niquery->family = AF_INET6;
memcpy(&niquery->addr.addr6, addr6, sizeof(struct ares_in6_addr));
ares_gethostbyaddr(channel, &addr6->sin6_addr,
sizeof(struct ares_in6_addr), AF_INET6,
nameinfo_callback, niquery);
}
}
}
}
static void nameinfo_callback(void *arg, int status, int timeouts,
struct hostent *host)
{
struct nameinfo_query *niquery = (struct nameinfo_query *) arg;
char srvbuf[33];
char *service = NULL;
niquery->timeouts += timeouts;
if (status == ARES_SUCCESS)
{
/* They want a service too */
if (niquery->flags & ARES_NI_LOOKUPSERVICE)
{
if (niquery->family == AF_INET)
service = lookup_service(niquery->addr.addr4.sin_port,
niquery->flags, srvbuf, sizeof(srvbuf));
else
service = lookup_service(niquery->addr.addr6.sin6_port,
niquery->flags, srvbuf, sizeof(srvbuf));
}
/* NOFQDN means we have to strip off the domain name portion. We do
this by determining our own domain name, then searching the string
for this domain name and removing it.
*/
#ifdef HAVE_GETHOSTNAME
if (niquery->flags & ARES_NI_NOFQDN)
{
char buf[255];
char *domain;
gethostname(buf, 255);
if ((domain = strchr(buf, '.')) != NULL)
{
char *end = ares_striendstr(host->h_name, domain);
if (end)
*end = 0;
}
}
#endif
niquery->callback(niquery->arg, ARES_SUCCESS, niquery->timeouts,
(char *)(host->h_name),
service);
free(niquery);
return;
}
/* We couldn't find the host, but it's OK, we can use the IP */
else if (status == ARES_ENOTFOUND && !(niquery->flags & ARES_NI_NAMEREQD))
{
char ipbuf[IPBUFSIZ];
if (niquery->family == AF_INET)
ares_inet_ntop(AF_INET, &niquery->addr.addr4.sin_addr, ipbuf,
IPBUFSIZ);
else
{
ares_inet_ntop(AF_INET6, &niquery->addr.addr6.sin6_addr, ipbuf,
IPBUFSIZ);
#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
append_scopeid(&niquery->addr.addr6, niquery->flags, ipbuf,
sizeof(ipbuf));
#endif
}
/* They want a service too */
if (niquery->flags & ARES_NI_LOOKUPSERVICE)
{
if (niquery->family == AF_INET)
service = lookup_service(niquery->addr.addr4.sin_port,
niquery->flags, srvbuf, sizeof(srvbuf));
else
service = lookup_service(niquery->addr.addr6.sin6_port,
niquery->flags, srvbuf, sizeof(srvbuf));
}
niquery->callback(niquery->arg, ARES_SUCCESS, niquery->timeouts, ipbuf,
service);
free(niquery);
return;
}
niquery->callback(niquery->arg, status, niquery->timeouts, NULL, NULL);
free(niquery);
}
static char *lookup_service(unsigned short port, int flags,
char *buf, size_t buflen)
{
const char *proto;
struct servent *sep;
#ifdef HAVE_GETSERVBYPORT_R
struct servent se;
#endif
char tmpbuf[4096];
if (port)
{
if (flags & ARES_NI_NUMERICSERV)
sep = NULL;
else
{
if (flags & ARES_NI_UDP)
proto = "udp";
else if (flags & ARES_NI_SCTP)
proto = "sctp";
else if (flags & ARES_NI_DCCP)
proto = "dccp";
else
proto = "tcp";
#ifdef HAVE_GETSERVBYPORT_R
sep = &se;
memset(tmpbuf, 0, sizeof(tmpbuf));
#if GETSERVBYPORT_R_ARGS == 6
if (getservbyport_r(port, proto, &se, (void *)tmpbuf,
sizeof(tmpbuf), &sep) != 0)
sep = NULL;
#elif GETSERVBYPORT_R_ARGS == 5
sep = getservbyport_r(port, proto, &se, (void *)tmpbuf,
sizeof(tmpbuf));
#elif GETSERVBYPORT_R_ARGS == 4
if (getservbyport_r(port, proto, &se, (void *)tmpbuf) != 0)
sep = NULL;
#else
/* Lets just hope the OS uses TLS! */
sep = getservbyport(port, proto);
#endif
#else
/* Lets just hope the OS uses TLS! */
#if (defined(NETWARE) && !defined(__NOVELL_LIBC__))
sep = getservbyport(port, (char*)proto);
#else
sep = getservbyport(port, proto);
#endif
#endif
}
if (sep && sep->s_name)
/* get service name */
strcpy(tmpbuf, sep->s_name);
else
/* get port as a string */
sprintf(tmpbuf, "%u", (unsigned int)ntohs(port));
if (strlen(tmpbuf) < buflen)
/* return it if buffer big enough */
strcpy(buf, tmpbuf);
else
/* avoid reusing previous one */
buf[0] = '\0';
return buf;
}
buf[0] = '\0';
return NULL;
}
#ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID
static void append_scopeid(struct sockaddr_in6 *addr6, unsigned int flags,
char *buf, size_t buflen)
{
#ifdef HAVE_IF_INDEXTONAME
int is_ll, is_mcll;
#endif
static const char fmt_u[] = "%u";
static const char fmt_lu[] = "%lu";
char tmpbuf[IF_NAMESIZE + 2];
size_t bufl;
const char *fmt = (sizeof(addr6->sin6_scope_id) > sizeof(unsigned int))?
fmt_lu:fmt_u;
tmpbuf[0] = '%';
#ifdef HAVE_IF_INDEXTONAME
is_ll = IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr);
is_mcll = IN6_IS_ADDR_MC_LINKLOCAL(&addr6->sin6_addr);
if ((flags & ARES_NI_NUMERICSCOPE) ||
(!is_ll && !is_mcll))
{
sprintf(&tmpbuf[1], fmt, addr6->sin6_scope_id);
}
else
{
if (if_indextoname(addr6->sin6_scope_id, &tmpbuf[1]) == NULL)
sprintf(&tmpbuf[1], fmt, addr6->sin6_scope_id);
}
#else
sprintf(&tmpbuf[1], fmt, addr6->sin6_scope_id);
(void) flags;
#endif
tmpbuf[IF_NAMESIZE + 1] = '\0';
bufl = strlen(buf);
if(bufl + strlen(tmpbuf) < buflen)
/* only append the scopeid string if it fits in the target buffer */
strcpy(&buf[bufl], tmpbuf);
}
#endif
/* Determines if s1 ends with the string in s2 (case-insensitive) */
static char *ares_striendstr(const char *s1, const char *s2)
{
const char *c1, *c2, *c1_begin;
int lo1, lo2;
size_t s1_len = strlen(s1), s2_len = strlen(s2);
/* If the substr is longer than the full str, it can't match */
if (s2_len > s1_len)
return NULL;
/* Jump to the end of s1 minus the length of s2 */
c1_begin = s1+s1_len-s2_len;
c1 = (const char *)c1_begin;
c2 = s2;
while (c2 < s2+s2_len)
{
lo1 = TOLOWER(*c1);
lo2 = TOLOWER(*c2);
if (lo1 != lo2)
return NULL;
else
{
c1++;
c2++;
}
}
if (c2 == c1 && c2 == NULL)
return (char *)c1_begin;
return NULL;
}

122
src/rt/libuv/src/ares/ares_getopt.c
View File

@ -1,122 +0,0 @@
/*
* Original file name getopt.c Initial import into the c-ares source tree
* on 2007-04-11. Lifted from version 5.2 of the 'Open Mash' project with
* the modified BSD license, BSD license without the advertising clause.
*
*/
/*
* getopt.c --
*
* Standard UNIX getopt function. Code is from BSD.
*
* Copyright (c) 1987-2001 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* A. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* B. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* C. Neither the names of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
* IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/* #if !defined(lint)
* static char sccsid[] = "@(#)getopt.c 8.2 (Berkeley) 4/2/94";
* #endif
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "ares_getopt.h"
int opterr = 1, /* if error message should be printed */
optind = 1; /* index into parent argv vector */
int optopt = 0; /* character checked for validity */
static int optreset; /* reset getopt */
char *optarg; /* argument associated with option */
#define BADCH (int)'?'
#define BADARG (int)':'
#define EMSG (char *)""
/*
* ares_getopt --
* Parse argc/argv argument vector.
*/
int
ares_getopt(int nargc, char * const nargv[], const char *ostr)
{
static char *place = EMSG; /* option letter processing */
char *oli; /* option letter list index */
if (optreset || !*place) { /* update scanning pointer */
optreset = 0;
if (optind >= nargc || *(place = nargv[optind]) != '-') {
place = EMSG;
return (EOF);
}
if (place[1] && *++place == '-') { /* found "--" */
++optind;
place = EMSG;
return (EOF);
}
} /* option letter okay? */
if ((optopt = (int)*place++) == (int)':' ||
(oli = strchr(ostr, optopt)) == NULL) {
/*
* if the user didn't specify '-' as an option,
* assume it means EOF.
*/
if (optopt == (int)'-')
return (EOF);
if (!*place)
++optind;
if (opterr && *ostr != ':')
(void)fprintf(stderr,
"%s: illegal option -- %c\n", __FILE__, optopt);
return (BADCH);
}
if (*++oli != ':') { /* don't need argument */
optarg = NULL;
if (!*place)
++optind;
}
else { /* need an argument */
if (*place) /* no white space */
optarg = place;
else if (nargc <= ++optind) { /* no arg */
place = EMSG;
if (*ostr == ':')
return (BADARG);
if (opterr)
(void)fprintf(stderr,
"%s: option requires an argument -- %c\n",
__FILE__, optopt);
return (BADCH);
}
else /* white space */
optarg = nargv[optind];
place = EMSG;
++optind;
}
return (optopt); /* dump back option letter */
}

53
src/rt/libuv/src/ares/ares_getopt.h
View File

@ -1,53 +0,0 @@
#ifndef ARES_GETOPT_H
#define ARES_GETOPT_H
/*
* Copyright (c) 1987-2001 The Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* A. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* B. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* C. Neither the names of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
* IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
int ares_getopt(int nargc, char * const nargv[], const char *ostr);
#undef optarg
#undef optind
#undef opterr
#undef optopt
#undef optreset
#define optarg ares_optarg
#define optind ares_optind
#define opterr ares_opterr
#define optopt ares_optopt
#define optreset ares_optreset
extern char *optarg;
extern int optind;
extern int opterr;
extern int optopt;
#endif /* ARES_GETOPT_H */

72
src/rt/libuv/src/ares/ares_getsock.c
View File

@ -1,72 +0,0 @@
/* Copyright (C) 2005 - 2010, Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. M.I.T. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include "ares.h"
#include "ares_private.h"
int ares_getsock(ares_channel channel,
ares_socket_t *socks,
int numsocks) /* size of the 'socks' array */
{
struct server_state *server;
int i;
int sockindex=0;
int bitmap = 0;
unsigned int setbits = 0xffffffff;
/* Are there any active queries? */
int active_queries = !ares__is_list_empty(&(channel->all_queries));
for (i = 0;
(i < channel->nservers) && (sockindex < ARES_GETSOCK_MAXNUM);
i++)
{
server = &channel->servers[i];
/* We only need to register interest in UDP sockets if we have
* outstanding queries.
*/
if (active_queries && server->udp_socket != ARES_SOCKET_BAD)
{
if(sockindex >= numsocks)
break;
socks[sockindex] = server->udp_socket;
bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex);
sockindex++;
}
/* We always register for TCP events, because we want to know
* when the other side closes the connection, so we don't waste
* time trying to use a broken connection.
*/
if (server->tcp_socket != ARES_SOCKET_BAD)
{
if(sockindex >= numsocks)
break;
socks[sockindex] = server->tcp_socket;
bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex);
if (server->qhead && active_queries)
/* then the tcp socket is also writable! */
bitmap |= ARES_GETSOCK_WRITABLE(setbits, sockindex);
sockindex++;
}
}
return bitmap;
}

1809
src/rt/libuv/src/ares/ares_init.c
View File

File diff suppressed because it is too large Load Diff

221
src/rt/libuv/src/ares/ares_iphlpapi.h
View File

@ -1,221 +0,0 @@
#ifndef HEADER_CARES_IPHLPAPI_H
#define HEADER_CARES_IPHLPAPI_H
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2004 - 2011 by Daniel Stenberg et al
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#if defined(USE_WINSOCK)
#ifndef INET_ADDRSTRLEN
#define INET_ADDRSTRLEN 22
#endif
#ifndef INET6_ADDRSTRLEN
#define INET6_ADDRSTRLEN 65
#endif
/* ---------------------------------- */
#if !defined(_WS2DEF_) && \
!defined(__CSADDR_DEFINED__) && \
!defined(__CSADDR_T_DEFINED)
/* ---------------------------------- */
typedef struct _SOCKET_ADDRESS {
LPSOCKADDR lpSockaddr;
INT iSockaddrLength;
} SOCKET_ADDRESS, *PSOCKET_ADDRESS;
typedef struct _CSADDR_INFO {
SOCKET_ADDRESS LocalAddr;
SOCKET_ADDRESS RemoteAddr;
INT iSocketType;
INT iProtocol;
} CSADDR_INFO, *PCSADDR_INFO;
/* --------------------------------- */
#endif /* ! _WS2DEF_ && \ */
/* ! __CSADDR_DEFINED__ && \ */
/* ! __CSADDR_T_DEFINED */
/* --------------------------------- */
/* ------------------------------- */
#if !defined(IP_ADAPTER_DDNS_ENABLED)
/* ------------------------------- */
#define IP_ADAPTER_ADDRESS_DNS_ELIGIBLE 0x0001
#define IP_ADAPTER_ADDRESS_TRANSIENT 0x0002
#define IP_ADAPTER_DDNS_ENABLED 0x0001
#define IP_ADAPTER_REGISTER_ADAPTER_SUFFIX 0x0002
#define IP_ADAPTER_DHCP_ENABLED 0x0004
#define IP_ADAPTER_RECEIVE_ONLY 0x0008
#define IP_ADAPTER_NO_MULTICAST 0x0010
#define IP_ADAPTER_IPV6_OTHER_STATEFUL_CONFIG 0x0020
#define GAA_FLAG_SKIP_UNICAST 0x0001
#define GAA_FLAG_SKIP_ANYCAST 0x0002
#define GAA_FLAG_SKIP_MULTICAST 0x0004
#define GAA_FLAG_SKIP_DNS_SERVER 0x0008
#define GAA_FLAG_INCLUDE_PREFIX 0x0010
#define GAA_FLAG_SKIP_FRIENDLY_NAME 0x0020
typedef enum {
IpPrefixOriginOther = 0,
IpPrefixOriginManual,
IpPrefixOriginWellKnown,
IpPrefixOriginDhcp,
IpPrefixOriginRouterAdvertisement
} IP_PREFIX_ORIGIN;
typedef enum {
IpSuffixOriginOther = 0,
IpSuffixOriginManual,
IpSuffixOriginWellKnown,
IpSuffixOriginDhcp,
IpSuffixOriginLinkLayerAddress,
IpSuffixOriginRandom
} IP_SUFFIX_ORIGIN;
typedef enum {
IpDadStateInvalid = 0,
IpDadStateTentative,
IpDadStateDuplicate,
IpDadStateDeprecated,
IpDadStatePreferred
} IP_DAD_STATE;
typedef enum {
IfOperStatusUp = 1,
IfOperStatusDown,
IfOperStatusTesting,
IfOperStatusUnknown,
IfOperStatusDormant,
IfOperStatusNotPresent,
IfOperStatusLowerLayerDown
} IF_OPER_STATUS;
typedef enum {
ScopeLevelInterface = 0x0001,
ScopeLevelLink = 0x0002,
ScopeLevelSubnet = 0x0003,
ScopeLevelAdmin = 0x0004,
ScopeLevelSite = 0x0005,
ScopeLevelOrganization = 0x0008,
ScopeLevelGlobal = 0x000E
} SCOPE_LEVEL;
typedef struct _IP_ADAPTER_UNICAST_ADDRESS {
union {
ULONGLONG Alignment;
struct {
ULONG Length;
DWORD Flags;
} s;
} u;
struct _IP_ADAPTER_UNICAST_ADDRESS *Next;
SOCKET_ADDRESS Address;
IP_PREFIX_ORIGIN PrefixOrigin;
IP_SUFFIX_ORIGIN SuffixOrigin;
IP_DAD_STATE DadState;
ULONG ValidLifetime;
ULONG PreferredLifetime;
ULONG LeaseLifetime;
} IP_ADAPTER_UNICAST_ADDRESS, *PIP_ADAPTER_UNICAST_ADDRESS;
typedef struct _IP_ADAPTER_ANYCAST_ADDRESS {
union {
ULONGLONG Alignment;
struct {
ULONG Length;
DWORD Flags;
} s;
} u;
struct _IP_ADAPTER_ANYCAST_ADDRESS *Next;
SOCKET_ADDRESS Address;
} IP_ADAPTER_ANYCAST_ADDRESS, *PIP_ADAPTER_ANYCAST_ADDRESS;
typedef struct _IP_ADAPTER_MULTICAST_ADDRESS {
union {
ULONGLONG Alignment;
struct {
ULONG Length;
DWORD Flags;
} s;
} u;
struct _IP_ADAPTER_MULTICAST_ADDRESS *Next;
SOCKET_ADDRESS Address;
} IP_ADAPTER_MULTICAST_ADDRESS, *PIP_ADAPTER_MULTICAST_ADDRESS;
typedef struct _IP_ADAPTER_DNS_SERVER_ADDRESS {
union {
ULONGLONG Alignment;
struct {
ULONG Length;
DWORD Reserved;
} s;
} u;
struct _IP_ADAPTER_DNS_SERVER_ADDRESS *Next;
SOCKET_ADDRESS Address;
} IP_ADAPTER_DNS_SERVER_ADDRESS, *PIP_ADAPTER_DNS_SERVER_ADDRESS;
typedef struct _IP_ADAPTER_PREFIX {
union {
ULONGLONG Alignment;
struct {
ULONG Length;
DWORD Flags;
} s;
} u;
struct _IP_ADAPTER_PREFIX *Next;
SOCKET_ADDRESS Address;
ULONG PrefixLength;
} IP_ADAPTER_PREFIX, *PIP_ADAPTER_PREFIX;
typedef struct _IP_ADAPTER_ADDRESSES {
union {
ULONGLONG Alignment;
struct {
ULONG Length;
DWORD IfIndex;
} s;
} u;
struct _IP_ADAPTER_ADDRESSES *Next;
PCHAR AdapterName;
PIP_ADAPTER_UNICAST_ADDRESS FirstUnicastAddress;
PIP_ADAPTER_ANYCAST_ADDRESS FirstAnycastAddress;
PIP_ADAPTER_MULTICAST_ADDRESS FirstMulticastAddress;
PIP_ADAPTER_DNS_SERVER_ADDRESS FirstDnsServerAddress;
PWCHAR DnsSuffix;
PWCHAR Description;
PWCHAR FriendlyName;
BYTE PhysicalAddress[MAX_ADAPTER_ADDRESS_LENGTH];
DWORD PhysicalAddressLength;
DWORD Flags;
DWORD Mtu;
DWORD IfType;
IF_OPER_STATUS OperStatus;
DWORD Ipv6IfIndex;
DWORD ZoneIndices[16];
PIP_ADAPTER_PREFIX FirstPrefix;
} IP_ADAPTER_ADDRESSES, *PIP_ADAPTER_ADDRESSES;
/* -------------------------------- */
#endif /* ! IP_ADAPTER_DDNS_ENABLED */
/* -------------------------------- */
#endif /* USE_WINSOCK */
#endif /* HEADER_CARES_IPHLPAPI_H */

78
src/rt/libuv/src/ares/ares_ipv6.h
View File

@ -1,78 +0,0 @@
/* Copyright (C) 2005 by Dominick Meglio
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#ifndef ARES_IPV6_H
#define ARES_IPV6_H
#ifndef HAVE_PF_INET6
#define PF_INET6 AF_INET6
#endif
#ifndef HAVE_STRUCT_SOCKADDR_IN6
struct sockaddr_in6
{
unsigned short sin6_family;
unsigned short sin6_port;
unsigned long sin6_flowinfo;
struct ares_in6_addr sin6_addr;
unsigned int sin6_scope_id;
};
#endif
#ifndef HAVE_STRUCT_ADDRINFO
struct addrinfo
{
int ai_flags;
int ai_family;
int ai_socktype;
int ai_protocol;
ares_socklen_t ai_addrlen; /* Follow rfc3493 struct addrinfo */
char *ai_canonname;
struct sockaddr *ai_addr;
struct addrinfo *ai_next;
};
#endif
#ifndef NS_IN6ADDRSZ
#if SIZEOF_STRUCT_IN6_ADDR == 0
/* We cannot have it set to zero, so we pick a fixed value here */
#define NS_IN6ADDRSZ 16
#else
#define NS_IN6ADDRSZ SIZEOF_STRUCT_IN6_ADDR
#endif
#endif
#ifndef NS_INADDRSZ
#define NS_INADDRSZ SIZEOF_STRUCT_IN_ADDR
#endif
#ifndef NS_INT16SZ
#define NS_INT16SZ 2
#endif
#ifndef IF_NAMESIZE
#ifdef IFNAMSIZ
#define IF_NAMESIZE IFNAMSIZ
#else
#define IF_NAMESIZE 256
#endif
#endif
/* Defined in ares_net_pton.c for no particular reason. */
extern const struct ares_in6_addr ares_in6addr_any; /* :: */
#endif /* ARES_IPV6_H */

142
src/rt/libuv/src/ares/ares_library_init.c
View File

@ -1,142 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2004-2009 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include "ares.h"
#include "ares_library_init.h"
#include "ares_private.h"
/* library-private global and unique instance vars */
#ifdef USE_WINSOCK
fpGetNetworkParams_t ares_fpGetNetworkParams = ZERO_NULL;
fpSystemFunction036_t ares_fpSystemFunction036 = ZERO_NULL;
fpGetAdaptersAddresses_t ares_fpGetAdaptersAddresses = ZERO_NULL;
#endif
/* library-private global vars with source visibility restricted to this file */
static unsigned int ares_initialized;
static int ares_init_flags;
#ifdef USE_WINSOCK
static HMODULE hnd_iphlpapi;
static HMODULE hnd_advapi32;
#endif
static int ares_win32_init(void)
{
#ifdef USE_WINSOCK
hnd_iphlpapi = 0;
hnd_iphlpapi = LoadLibrary("iphlpapi.dll");
if (!hnd_iphlpapi)
return ARES_ELOADIPHLPAPI;
ares_fpGetNetworkParams = (fpGetNetworkParams_t)
GetProcAddress(hnd_iphlpapi, "GetNetworkParams");
if (!ares_fpGetNetworkParams)
{
FreeLibrary(hnd_iphlpapi);
return ARES_EADDRGETNETWORKPARAMS;
}
ares_fpGetAdaptersAddresses = (fpGetAdaptersAddresses_t)
GetProcAddress(hnd_iphlpapi, "GetAdaptersAddresses");
if (!ares_fpGetAdaptersAddresses)
{
/* This can happen on clients before WinXP, I don't
think it should be an error, unless we don't want to
support Windows 2000 anymore */
}
/*
* When advapi32.dll is unavailable or advapi32.dll has no SystemFunction036,
* also known as RtlGenRandom, which is the case for Windows versions prior
* to WinXP then c-ares uses portable rand() function. Then don't error here.
*/
hnd_advapi32 = 0;
hnd_advapi32 = LoadLibrary("advapi32.dll");
if (hnd_advapi32)
{
ares_fpSystemFunction036 = (fpSystemFunction036_t)
GetProcAddress(hnd_advapi32, "SystemFunction036");
}
#endif
return ARES_SUCCESS;
}
static void ares_win32_cleanup(void)
{
#ifdef USE_WINSOCK
if (hnd_advapi32)
FreeLibrary(hnd_advapi32);
if (hnd_iphlpapi)
FreeLibrary(hnd_iphlpapi);
#endif
}
int ares_library_init(int flags)
{
int res;
if (ares_initialized)
return ARES_SUCCESS;
ares_initialized++;
if (flags & ARES_LIB_INIT_WIN32)
{
res = ares_win32_init();
if (res != ARES_SUCCESS)
return res;
}
ares_init_flags = flags;
return ARES_SUCCESS;
}
void ares_library_cleanup(void)
{
if (!ares_initialized)
return;
ares_initialized--;
if (ares_init_flags & ARES_LIB_INIT_WIN32)
ares_win32_cleanup();
ares_init_flags = ARES_LIB_INIT_NONE;
}
int ares_library_initialized(void)
{
#ifdef USE_WINSOCK
if (!ares_initialized)
return ARES_ENOTINITIALIZED;
#endif
return ARES_SUCCESS;
}

42
src/rt/libuv/src/ares/ares_library_init.h
View File

@ -1,42 +0,0 @@
#ifndef HEADER_CARES_LIBRARY_INIT_H
#define HEADER_CARES_LIBRARY_INIT_H
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2004-2011 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef USE_WINSOCK
#include <iphlpapi.h>
#include "ares_iphlpapi.h"
typedef DWORD (WINAPI *fpGetNetworkParams_t) (FIXED_INFO*, DWORD*);
typedef BOOLEAN (APIENTRY *fpSystemFunction036_t) (void*, ULONG);
typedef ULONG (WINAPI *fpGetAdaptersAddresses_t) ( ULONG, ULONG, void*, IP_ADAPTER_ADDRESSES*, ULONG* );
/* Forward-declaration of variables defined in ares_library_init.c */
/* that are global and unique instances for whole c-ares library. */
extern fpGetNetworkParams_t ares_fpGetNetworkParams;
extern fpSystemFunction036_t ares_fpSystemFunction036;
extern fpGetAdaptersAddresses_t ares_fpGetAdaptersAddresses;
#endif /* USE_WINSOCK */
#endif /* HEADER_CARES_LIBRARY_INIT_H */

86
src/rt/libuv/src/ares/ares_llist.c
View File

@ -1,86 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include "ares.h"
#include "ares_private.h"
/* Routines for managing doubly-linked circular linked lists with a
* dummy head.
*/
/* Initialize a new head node */
void ares__init_list_head(struct list_node* head) {
head->prev = head;
head->next = head;
head->data = NULL;
}
/* Initialize a list node */
void ares__init_list_node(struct list_node* node, void* d) {
node->prev = NULL;
node->next = NULL;
node->data = d;
}
/* Returns true iff the given list is empty */
int ares__is_list_empty(struct list_node* head) {
return ((head->next == head) && (head->prev == head));
}
/* Inserts new_node before old_node */
void ares__insert_in_list(struct list_node* new_node,
struct list_node* old_node) {
new_node->next = old_node;
new_node->prev = old_node->prev;
old_node->prev->next = new_node;
old_node->prev = new_node;
}
/* Removes the node from the list it's in, if any */
void ares__remove_from_list(struct list_node* node) {
if (node->next != NULL) {
node->prev->next = node->next;
node->next->prev = node->prev;
node->prev = NULL;
node->next = NULL;
}
}
/* Swap the contents of two lists */
void ares__swap_lists(struct list_node* head_a,
struct list_node* head_b) {
int is_a_empty = ares__is_list_empty(head_a);
int is_b_empty = ares__is_list_empty(head_b);
struct list_node old_a = *head_a;
struct list_node old_b = *head_b;
if (is_a_empty) {
ares__init_list_head(head_b);
} else {
*head_b = old_a;
old_a.next->prev = head_b;
old_a.prev->next = head_b;
}
if (is_b_empty) {
ares__init_list_head(head_a);
} else {
*head_a = old_b;
old_b.next->prev = head_a;
old_b.prev->next = head_a;
}
}

42
src/rt/libuv/src/ares/ares_llist.h
View File

@ -1,42 +0,0 @@
#ifndef __ARES_LLIST_H
#define __ARES_LLIST_H
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
/* Node definition for circular, doubly-linked list */
struct list_node {
struct list_node *prev;
struct list_node *next;
void* data;
};
void ares__init_list_head(struct list_node* head);
void ares__init_list_node(struct list_node* node, void* d);
int ares__is_list_empty(struct list_node* head);
void ares__insert_in_list(struct list_node* new_node,
struct list_node* old_node);
void ares__remove_from_list(struct list_node* node);
void ares__swap_lists(struct list_node* head_a,
struct list_node* head_b);
#endif /* __ARES_LLIST_H */

195
src/rt/libuv/src/ares/ares_mkquery.c
View File

@ -1,195 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <stdlib.h>
#include <string.h>
#include "ares.h"
#include "ares_dns.h"
#include "ares_private.h"
/* Header format, from RFC 1035:
* 1 1 1 1 1 1
* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
* | ID |
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
* |QR| Opcode |AA|TC|RD|RA| Z | RCODE |
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
* | QDCOUNT |
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
* | ANCOUNT |
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
* | NSCOUNT |
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
* | ARCOUNT |
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
*
* AA, TC, RA, and RCODE are only set in responses. Brief description
* of the remaining fields:
* ID Identifier to match responses with queries
* QR Query (0) or response (1)
* Opcode For our purposes, always QUERY
* RD Recursion desired
* Z Reserved (zero)
* QDCOUNT Number of queries
* ANCOUNT Number of answers
* NSCOUNT Number of name server records
* ARCOUNT Number of additional records
*
* Question format, from RFC 1035:
* 1 1 1 1 1 1
* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
* | |
* / QNAME /
* / /
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
* | QTYPE |
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
* | QCLASS |
* +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
*
* The query name is encoded as a series of labels, each represented
* as a one-byte length (maximum 63) followed by the text of the
* label. The list is terminated by a label of length zero (which can
* be thought of as the root domain).
*/
int ares_mkquery(const char *name, int dnsclass, int type, unsigned short id,
int rd, unsigned char **buf, int *buflen)
{
int len;
unsigned char *q;
const char *p;
/* Set our results early, in case we bail out early with an error. */
*buflen = 0;
*buf = NULL;
/* Compute the length of the encoded name so we can check buflen.
* Start counting at 1 for the zero-length label at the end. */
len = 1;
for (p = name; *p; p++)
{
if (*p == '\\' && *(p + 1) != 0)
p++;
len++;
}
/* If there are n periods in the name, there are n + 1 labels, and
* thus n + 1 length fields, unless the name is empty or ends with a
* period. So add 1 unless name is empty or ends with a period.
*/
if (*name && *(p - 1) != '.')
len++;
/* Immediately reject names that are longer than the maximum of 255
* bytes that's specified in RFC 1035 ("To simplify implementations,
* the total length of a domain name (i.e., label octets and label
* length octets) is restricted to 255 octets or less."). We aren't
* doing this just to be a stickler about RFCs. For names that are
* too long, 'dnscache' closes its TCP connection to us immediately
* (when using TCP) and ignores the request when using UDP, and
* BIND's named returns ServFail (TCP or UDP). Sending a request
* that we know will cause 'dnscache' to close the TCP connection is
* painful, since that makes any other outstanding requests on that
* connection fail. And sending a UDP request that we know
* 'dnscache' will ignore is bad because resources will be tied up
* until we time-out the request.
*/
if (len > MAXCDNAME)
return ARES_EBADNAME;
*buflen = len + HFIXEDSZ + QFIXEDSZ;
*buf = malloc(*buflen);
if (!*buf)
return ARES_ENOMEM;
/* Set up the header. */
q = *buf;
memset(q, 0, HFIXEDSZ);
DNS_HEADER_SET_QID(q, id);
DNS_HEADER_SET_OPCODE(q, QUERY);
if (rd) {
DNS_HEADER_SET_RD(q, 1);
}
else {
DNS_HEADER_SET_RD(q, 0);
}
DNS_HEADER_SET_QDCOUNT(q, 1);
/* A name of "." is a screw case for the loop below, so adjust it. */
if (strcmp(name, ".") == 0)
name++;
/* Start writing out the name after the header. */
q += HFIXEDSZ;
while (*name)
{
if (*name == '.')
return ARES_EBADNAME;
/* Count the number of bytes in this label. */
len = 0;
for (p = name; *p && *p != '.'; p++)
{
if (*p == '\\' && *(p + 1) != 0)
p++;
len++;
}
if (len > MAXLABEL)
return ARES_EBADNAME;
/* Encode the length and copy the data. */
*q++ = (unsigned char)len;
for (p = name; *p && *p != '.'; p++)
{
if (*p == '\\' && *(p + 1) != 0)
p++;
*q++ = *p;
}
/* Go to the next label and repeat, unless we hit the end. */
if (!*p)
break;
name = p + 1;
}
/* Add the zero-length label at the end. */
*q++ = 0;
/* Finish off the question with the type and class. */
DNS_QUESTION_SET_TYPE(q, type);
DNS_QUESTION_SET_CLASS(q, dnsclass);
return ARES_SUCCESS;
}

181
src/rt/libuv/src/ares/ares_nowarn.c
View File

@ -1,181 +0,0 @@
/* Copyright (C) 2010-2011 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_ASSERT_H
# include <assert.h>
#endif
#if defined(__INTEL_COMPILER) && defined(__unix__)
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#endif /* __INTEL_COMPILER && __unix__ */
#define BUILDING_ARES_NOWARN_C 1
#include "ares_nowarn.h"
#if (SIZEOF_INT == 2)
# define CARES_MASK_SINT 0x7FFF
# define CARES_MASK_UINT 0xFFFF
#elif (SIZEOF_INT == 4)
# define CARES_MASK_SINT 0x7FFFFFFF
# define CARES_MASK_UINT 0xFFFFFFFF
#elif (SIZEOF_INT == 8)
# define CARES_MASK_SINT 0x7FFFFFFFFFFFFFFF
# define CARES_MASK_UINT 0xFFFFFFFFFFFFFFFF
#elif (SIZEOF_INT == 16)
# define CARES_MASK_SINT 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
# define CARES_MASK_UINT 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
#endif
/*
** unsigned size_t to signed int
*/
int aresx_uztosi(size_t uznum)
{
#ifdef __INTEL_COMPILER
# pragma warning(push)
# pragma warning(disable:810) /* conversion may lose significant bits */
#endif
return (int)(uznum & (size_t) CARES_MASK_SINT);
#ifdef __INTEL_COMPILER
# pragma warning(pop)
#endif
}
/*
** signed long to signed int
*/
int aresx_sltosi(long slnum)
{
#ifdef __INTEL_COMPILER
# pragma warning(push)
# pragma warning(disable:810) /* conversion may lose significant bits */
#endif
DEBUGASSERT(slnum >= 0);
return (int)(slnum & (long) CARES_MASK_SINT);
#ifdef __INTEL_COMPILER
# pragma warning(pop)
#endif
}
/*
** signed ssize_t to signed int
*/
int aresx_sztosi(ssize_t sznum)
{
#ifdef __INTEL_COMPILER
# pragma warning(push)
# pragma warning(disable:810) /* conversion may lose significant bits */
#endif
DEBUGASSERT(sznum >= 0);
return (int)(sznum & (ssize_t) CARES_MASK_SINT);
#ifdef __INTEL_COMPILER
# pragma warning(pop)
#endif
}
/*
** signed ssize_t to unsigned int
*/
unsigned int aresx_sztoui(ssize_t sznum)
{
#ifdef __INTEL_COMPILER
# pragma warning(push)
# pragma warning(disable:810) /* conversion may lose significant bits */
#endif
DEBUGASSERT(sznum >= 0);
return (unsigned int)(sznum & (ssize_t) CARES_MASK_UINT);
#ifdef __INTEL_COMPILER
# pragma warning(pop)
#endif
}
#if defined(__INTEL_COMPILER) && defined(__unix__)
int aresx_FD_ISSET(int fd, fd_set *fdset)
{
#pragma warning(push)
#pragma warning(disable:1469) /* clobber ignored */
return FD_ISSET(fd, fdset);
#pragma warning(pop)
}
void aresx_FD_SET(int fd, fd_set *fdset)
{
#pragma warning(push)
#pragma warning(disable:1469) /* clobber ignored */
FD_SET(fd, fdset);
#pragma warning(pop)
}
void aresx_FD_ZERO(fd_set *fdset)
{
#pragma warning(push)
#pragma warning(disable:593) /* variable was set but never used */
FD_ZERO(fdset);
#pragma warning(pop)
}
unsigned short aresx_htons(unsigned short usnum)
{
#if (__INTEL_COMPILER == 910) && defined(__i386__)
return (unsigned short)(((usnum << 8) & 0xFF00) | ((usnum >> 8) & 0x00FF));
#else
#pragma warning(push)
#pragma warning(disable:810) /* conversion may lose significant bits */
return htons(usnum);
#pragma warning(pop)
#endif
}
unsigned short aresx_ntohs(unsigned short usnum)
{
#if (__INTEL_COMPILER == 910) && defined(__i386__)
return (unsigned short)(((usnum << 8) & 0xFF00) | ((usnum >> 8) & 0x00FF));
#else
#pragma warning(push)
#pragma warning(disable:810) /* conversion may lose significant bits */
return ntohs(usnum);
#pragma warning(pop)
#endif
}
#endif /* __INTEL_COMPILER && __unix__ */

55
src/rt/libuv/src/ares/ares_nowarn.h
View File

@ -1,55 +0,0 @@
#ifndef HEADER_CARES_NOWARN_H
#define HEADER_CARES_NOWARN_H
/* Copyright (C) 2010-2011 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
int aresx_uztosi(size_t uznum);
int aresx_sltosi(long slnum);
int aresx_sztosi(ssize_t sznum);
unsigned int aresx_sztoui(ssize_t sznum);
#if defined(__INTEL_COMPILER) && defined(__unix__)
int aresx_FD_ISSET(int fd, fd_set *fdset);
void aresx_FD_SET(int fd, fd_set *fdset);
void aresx_FD_ZERO(fd_set *fdset);
unsigned short aresx_htons(unsigned short usnum);
unsigned short aresx_ntohs(unsigned short usnum);
#ifndef BUILDING_ARES_NOWARN_C
# undef FD_ISSET
# define FD_ISSET(a,b) aresx_FD_ISSET((a),(b))
# undef FD_SET
# define FD_SET(a,b) aresx_FD_SET((a),(b))
# undef FD_ZERO
# define FD_ZERO(a) aresx_FD_ZERO((a))
# undef htons
# define htons(a) aresx_htons((a))
# undef ntohs
# define ntohs(a) aresx_ntohs((a))
#endif
#endif /* __INTEL_COMPILER && __unix__ */
#endif /* HEADER_CARES_NOWARN_H */

248
src/rt/libuv/src/ares/ares_options.c
View File

@ -1,248 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2008-2011 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#include "ares.h"
#include "ares_data.h"
#include "inet_net_pton.h"
#include "ares_private.h"
int ares_get_servers(ares_channel channel,
struct ares_addr_node **servers)
{
struct ares_addr_node *srvr_head = NULL;
struct ares_addr_node *srvr_last = NULL;
struct ares_addr_node *srvr_curr;
int status = ARES_SUCCESS;
int i;
if (!channel)
return ARES_ENODATA;
for (i = 0; i < channel->nservers; i++)
{
/* Allocate storage for this server node appending it to the list */
srvr_curr = ares_malloc_data(ARES_DATATYPE_ADDR_NODE);
if (!srvr_curr)
{
status = ARES_ENOMEM;
break;
}
if (srvr_last)
{
srvr_last->next = srvr_curr;
}
else
{
srvr_head = srvr_curr;
}
srvr_last = srvr_curr;
/* Fill this server node data */
srvr_curr->family = channel->servers[i].addr.family;
if (srvr_curr->family == AF_INET)
memcpy(&srvr_curr->addrV4, &channel->servers[i].addr.addrV4,
sizeof(srvr_curr->addrV4));
else
memcpy(&srvr_curr->addrV6, &channel->servers[i].addr.addrV6,
sizeof(srvr_curr->addrV6));
}
if (status != ARES_SUCCESS)
{
if (srvr_head)
{
ares_free_data(srvr_head);
srvr_head = NULL;
}
}
*servers = srvr_head;
return status;
}
int ares_set_servers(ares_channel channel,
struct ares_addr_node *servers)
{
struct ares_addr_node *srvr;
int num_srvrs = 0;
int i;
if (ares_library_initialized() != ARES_SUCCESS)
return ARES_ENOTINITIALIZED;
if (!channel)
return ARES_ENODATA;
ares__destroy_servers_state(channel);
for (srvr = servers; srvr; srvr = srvr->next)
{
num_srvrs++;
}
if (num_srvrs > 0)
{
/* Allocate storage for servers state */
channel->servers = malloc(num_srvrs * sizeof(struct server_state));
if (!channel->servers)
{
return ARES_ENOMEM;
}
channel->nservers = num_srvrs;
/* Fill servers state address data */
for (i = 0, srvr = servers; srvr; i++, srvr = srvr->next)
{
channel->servers[i].addr.family = srvr->family;
if (srvr->family == AF_INET)
memcpy(&channel->servers[i].addr.addrV4, &srvr->addrV4,
sizeof(srvr->addrV4));
else
memcpy(&channel->servers[i].addr.addrV6, &srvr->addrV6,
sizeof(srvr->addrV6));
}
/* Initialize servers state remaining data */
ares__init_servers_state(channel);
}
return ARES_SUCCESS;
}
/* Incomming string format: host[:port][,host[:port]]... */
int ares_set_servers_csv(ares_channel channel,
const char* _csv)
{
size_t i;
char* csv = NULL;
char* ptr;
char* start_host;
int rv = ARES_SUCCESS;
struct ares_addr_node *servers = NULL;
struct ares_addr_node *last = NULL;
if (ares_library_initialized() != ARES_SUCCESS)
return ARES_ENOTINITIALIZED;
if (!channel)
return ARES_ENODATA;
ares__destroy_servers_state(channel);
i = strlen(_csv);
if (i == 0)
return ARES_SUCCESS; /* blank all servers */
csv = malloc(i + 2);
strcpy(csv, _csv);
if (csv[i-1] != ',') { /* make parsing easier by ensuring ending ',' */
csv[i] = ',';
csv[i+1] = 0;
}
start_host = csv;
for (ptr = csv; *ptr; ptr++) {
if (*ptr == ',') {
char* pp = ptr - 1;
struct in_addr in4;
struct ares_in6_addr in6;
struct ares_addr_node *s = NULL;
*ptr = 0; /* null terminate host:port string */
/* Got an entry..see if port was specified. */
while (pp > start_host) {
if (*pp == ':')
break; /* yes */
if (!ISDIGIT(*pp)) {
/* Found end of digits before we found :, so wasn't a port */
pp = ptr;
break;
}
pp--;
}
if ((pp != start_host) && ((pp + 1) < ptr)) {
/* Found it. Parse over the port number */
(void)strtol(pp + 1, NULL, 10);
*pp = 0; /* null terminate host */
}
/* resolve host, try ipv4 first, rslt is in network byte order */
rv = ares_inet_pton(AF_INET, start_host, &in4);
if (!rv) {
/* Ok, try IPv6 then */
rv = ares_inet_pton(AF_INET6, start_host, &in6);
if (!rv) {
rv = ARES_EBADSTR;
goto out;
}
/* was ipv6, add new server */
s = malloc(sizeof(*s));
if (!s) {
rv = ARES_ENOMEM;
goto out;
}
s->family = AF_INET6;
memcpy(&s->addr, &in6, sizeof(struct ares_in6_addr));
}
else {
/* was ipv4, add new server */
s = malloc(sizeof(*s));
if (!s) {
rv = ARES_ENOMEM;
goto out;
}
s->family = AF_INET;
memcpy(&s->addr, &in4, sizeof(struct in_addr));
}
if (s) {
/* TODO: Add port to ares_addr_node and assign it here. */
s->next = NULL;
if (last) {
last->next = s;
}
else {
servers = s;
last = s;
}
}
/* Set up for next one */
start_host = ptr + 1;
}
}
rv = ares_set_servers(channel, servers);
out:
if (csv)
free(csv);
while (servers) {
struct ares_addr_node *s = servers;
servers = servers->next;
free(s);
}
return rv;
}

263
src/rt/libuv/src/ares/ares_parse_a_reply.c
View File

@ -1,263 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_LIMITS_H
# include <limits.h>
#endif
#include "ares.h"
#include "ares_dns.h"
#include "ares_private.h"
int ares_parse_a_reply(const unsigned char *abuf, int alen,
struct hostent **host,
struct ares_addrttl *addrttls, int *naddrttls)
{
unsigned int qdcount, ancount;
int status, i, rr_type, rr_class, rr_len, rr_ttl, naddrs;
int cname_ttl = INT_MAX; /* the TTL imposed by the CNAME chain */
int naliases;
long len;
const unsigned char *aptr;
char *hostname, *rr_name, *rr_data, **aliases;
struct in_addr *addrs;
struct hostent *hostent;
const int max_addr_ttls = (addrttls && naddrttls) ? *naddrttls : 0;
/* Set *host to NULL for all failure cases. */
if (host)
*host = NULL;
/* Same with *naddrttls. */
if (naddrttls)
*naddrttls = 0;
/* Give up if abuf doesn't have room for a header. */
if (alen < HFIXEDSZ)
return ARES_EBADRESP;
/* Fetch the question and answer count from the header. */
qdcount = DNS_HEADER_QDCOUNT(abuf);
ancount = DNS_HEADER_ANCOUNT(abuf);
if (qdcount != 1)
return ARES_EBADRESP;
/* Expand the name from the question, and skip past the question. */
aptr = abuf + HFIXEDSZ;
status = ares__expand_name_for_response(aptr, abuf, alen, &hostname, &len);
if (status != ARES_SUCCESS)
return status;
if (aptr + len + QFIXEDSZ > abuf + alen)
{
free(hostname);
return ARES_EBADRESP;
}
aptr += len + QFIXEDSZ;
if (host)
{
/* Allocate addresses and aliases; ancount gives an upper bound for
both. */
addrs = malloc(ancount * sizeof(struct in_addr));
if (!addrs)
{
free(hostname);
return ARES_ENOMEM;
}
aliases = malloc((ancount + 1) * sizeof(char *));
if (!aliases)
{
free(hostname);
free(addrs);
return ARES_ENOMEM;
}
}
else
{
addrs = NULL;
aliases = NULL;
}
naddrs = 0;
naliases = 0;
/* Examine each answer resource record (RR) in turn. */
for (i = 0; i < (int)ancount; i++)
{
/* Decode the RR up to the data field. */
status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len);
if (status != ARES_SUCCESS)
break;
aptr += len;
if (aptr + RRFIXEDSZ > abuf + alen)
{
free(rr_name);
status = ARES_EBADRESP;
break;
}
rr_type = DNS_RR_TYPE(aptr);
rr_class = DNS_RR_CLASS(aptr);
rr_len = DNS_RR_LEN(aptr);
rr_ttl = DNS_RR_TTL(aptr);
aptr += RRFIXEDSZ;
if (rr_class == C_IN && rr_type == T_A
&& rr_len == sizeof(struct in_addr)
&& strcasecmp(rr_name, hostname) == 0)
{
if (addrs)
{
if (aptr + sizeof(struct in_addr) > abuf + alen)
{
free(rr_name);
status = ARES_EBADRESP;
break;
}
memcpy(&addrs[naddrs], aptr, sizeof(struct in_addr));
}
if (naddrs < max_addr_ttls)
{
struct ares_addrttl * const at = &addrttls[naddrs];
if (aptr + sizeof(struct in_addr) > abuf + alen)
{
free(rr_name);
status = ARES_EBADRESP;
break;
}
memcpy(&at->ipaddr, aptr, sizeof(struct in_addr));
at->ttl = rr_ttl;
}
naddrs++;
status = ARES_SUCCESS;
}
if (rr_class == C_IN && rr_type == T_CNAME)
{
/* Record the RR name as an alias. */
if (aliases)
aliases[naliases] = rr_name;
else
free(rr_name);
naliases++;
/* Decode the RR data and replace the hostname with it. */
status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data,
&len);
if (status != ARES_SUCCESS)
break;
free(hostname);
hostname = rr_data;
/* Take the min of the TTLs we see in the CNAME chain. */
if (cname_ttl > rr_ttl)
cname_ttl = rr_ttl;
}
else
free(rr_name);
aptr += rr_len;
if (aptr > abuf + alen)
{
status = ARES_EBADRESP;
break;
}
}
if (status == ARES_SUCCESS && naddrs == 0 && naliases == 0)
/* the check for naliases to be zero is to make sure CNAME responses
don't get caught here */
status = ARES_ENODATA;
if (status == ARES_SUCCESS)
{
/* We got our answer. */
if (naddrttls)
{
const int n = naddrs < max_addr_ttls ? naddrs : max_addr_ttls;
for (i = 0; i < n; i++)
{
/* Ensure that each A TTL is no larger than the CNAME TTL. */
if (addrttls[i].ttl > cname_ttl)
addrttls[i].ttl = cname_ttl;
}
*naddrttls = n;
}
if (aliases)
aliases[naliases] = NULL;
if (host)
{
/* Allocate memory to build the host entry. */
hostent = malloc(sizeof(struct hostent));
if (hostent)
{
hostent->h_addr_list = malloc((naddrs + 1) * sizeof(char *));
if (hostent->h_addr_list)
{
/* Fill in the hostent and return successfully. */
hostent->h_name = hostname;
hostent->h_aliases = aliases;
hostent->h_addrtype = AF_INET;
hostent->h_length = sizeof(struct in_addr);
for (i = 0; i < naddrs; i++)
hostent->h_addr_list[i] = (char *) &addrs[i];
hostent->h_addr_list[naddrs] = NULL;
if (!naddrs && addrs)
free(addrs);
*host = hostent;
return ARES_SUCCESS;
}
free(hostent);
}
status = ARES_ENOMEM;
}
}
if (aliases)
{
for (i = 0; i < naliases; i++)
free(aliases[i]);
free(aliases);
}
free(addrs);
free(hostname);
return status;
}

259
src/rt/libuv/src/ares/ares_parse_aaaa_reply.c
View File

@ -1,259 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright 2005 Dominick Meglio
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_LIMITS_H
# include <limits.h>
#endif
#include "ares.h"
#include "ares_dns.h"
#include "inet_net_pton.h"
#include "ares_private.h"
int ares_parse_aaaa_reply(const unsigned char *abuf, int alen,
struct hostent **host, struct ares_addr6ttl *addrttls,
int *naddrttls)
{
unsigned int qdcount, ancount;
int status, i, rr_type, rr_class, rr_len, rr_ttl, naddrs;
int cname_ttl = INT_MAX; /* the TTL imposed by the CNAME chain */
int naliases;
long len;
const unsigned char *aptr;
char *hostname, *rr_name, *rr_data, **aliases;
struct ares_in6_addr *addrs;
struct hostent *hostent;
const int max_addr_ttls = (addrttls && naddrttls) ? *naddrttls : 0;
/* Set *host to NULL for all failure cases. */
if (host)
*host = NULL;
/* Same with *naddrttls. */
if (naddrttls)
*naddrttls = 0;
/* Give up if abuf doesn't have room for a header. */
if (alen < HFIXEDSZ)
return ARES_EBADRESP;
/* Fetch the question and answer count from the header. */
qdcount = DNS_HEADER_QDCOUNT(abuf);
ancount = DNS_HEADER_ANCOUNT(abuf);
if (qdcount != 1)
return ARES_EBADRESP;
/* Expand the name from the question, and skip past the question. */
aptr = abuf + HFIXEDSZ;
status = ares__expand_name_for_response(aptr, abuf, alen, &hostname, &len);
if (status != ARES_SUCCESS)
return status;
if (aptr + len + QFIXEDSZ > abuf + alen)
{
free(hostname);
return ARES_EBADRESP;
}
aptr += len + QFIXEDSZ;
/* Allocate addresses and aliases; ancount gives an upper bound for both. */
if (host)
{
addrs = malloc(ancount * sizeof(struct ares_in6_addr));
if (!addrs)
{
free(hostname);
return ARES_ENOMEM;
}
aliases = malloc((ancount + 1) * sizeof(char *));
if (!aliases)
{
free(hostname);
free(addrs);
return ARES_ENOMEM;
}
}
else
{
addrs = NULL;
aliases = NULL;
}
naddrs = 0;
naliases = 0;
/* Examine each answer resource record (RR) in turn. */
for (i = 0; i < (int)ancount; i++)
{
/* Decode the RR up to the data field. */
status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len);
if (status != ARES_SUCCESS)
break;
aptr += len;
if (aptr + RRFIXEDSZ > abuf + alen)
{
free(rr_name);
status = ARES_EBADRESP;
break;
}
rr_type = DNS_RR_TYPE(aptr);
rr_class = DNS_RR_CLASS(aptr);
rr_len = DNS_RR_LEN(aptr);
rr_ttl = DNS_RR_TTL(aptr);
aptr += RRFIXEDSZ;
if (rr_class == C_IN && rr_type == T_AAAA
&& rr_len == sizeof(struct ares_in6_addr)
&& strcasecmp(rr_name, hostname) == 0)
{
if (addrs)
{
if (aptr + sizeof(struct ares_in6_addr) > abuf + alen)
{
free(rr_name);
status = ARES_EBADRESP;
break;
}
memcpy(&addrs[naddrs], aptr, sizeof(struct ares_in6_addr));
}
if (naddrs < max_addr_ttls)
{
struct ares_addr6ttl * const at = &addrttls[naddrs];
if (aptr + sizeof(struct ares_in6_addr) > abuf + alen)
{
free(rr_name);
status = ARES_EBADRESP;
break;
}
memcpy(&at->ip6addr, aptr, sizeof(struct ares_in6_addr));
at->ttl = rr_ttl;
}
naddrs++;
status = ARES_SUCCESS;
}
if (rr_class == C_IN && rr_type == T_CNAME)
{
/* Record the RR name as an alias. */
if (aliases)
aliases[naliases] = rr_name;
else
free(rr_name);
naliases++;
/* Decode the RR data and replace the hostname with it. */
status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data,
&len);
if (status != ARES_SUCCESS)
break;
free(hostname);
hostname = rr_data;
/* Take the min of the TTLs we see in the CNAME chain. */
if (cname_ttl > rr_ttl)
cname_ttl = rr_ttl;
}
else
free(rr_name);
aptr += rr_len;
if (aptr > abuf + alen)
{
status = ARES_EBADRESP;
break;
}
}
if (status == ARES_SUCCESS && naddrs == 0)
status = ARES_ENODATA;
if (status == ARES_SUCCESS)
{
/* We got our answer. */
if (naddrttls)
{
const int n = naddrs < max_addr_ttls ? naddrs : max_addr_ttls;
for (i = 0; i < n; i++)
{
/* Ensure that each A TTL is no larger than the CNAME TTL. */
if (addrttls[i].ttl > cname_ttl)
addrttls[i].ttl = cname_ttl;
}
*naddrttls = n;
}
if (aliases)
aliases[naliases] = NULL;
if (host)
{
/* Allocate memory to build the host entry. */
hostent = malloc(sizeof(struct hostent));
if (hostent)
{
hostent->h_addr_list = malloc((naddrs + 1) * sizeof(char *));
if (hostent->h_addr_list)
{
/* Fill in the hostent and return successfully. */
hostent->h_name = hostname;
hostent->h_aliases = aliases;
hostent->h_addrtype = AF_INET6;
hostent->h_length = sizeof(struct ares_in6_addr);
for (i = 0; i < naddrs; i++)
hostent->h_addr_list[i] = (char *) &addrs[i];
hostent->h_addr_list[naddrs] = NULL;
*host = hostent;
return ARES_SUCCESS;
}
free(hostent);
}
status = ARES_ENOMEM;
}
}
if (aliases)
{
for (i = 0; i < naliases; i++)
free(aliases[i]);
free(aliases);
}
free(addrs);
free(hostname);
return status;
}

170
src/rt/libuv/src/ares/ares_parse_mx_reply.c
View File

@ -1,170 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2010 Jeremy Lal <kapouer@melix.org>
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <stdlib.h>
#include <string.h>
#include "ares.h"
#include "ares_dns.h"
#include "ares_data.h"
#include "ares_private.h"
int
ares_parse_mx_reply (const unsigned char *abuf, int alen,
struct ares_mx_reply **mx_out)
{
unsigned int qdcount, ancount, i;
const unsigned char *aptr, *vptr;
int status, rr_type, rr_class, rr_len;
long len;
char *hostname = NULL, *rr_name = NULL;
struct ares_mx_reply *mx_head = NULL;
struct ares_mx_reply *mx_last = NULL;
struct ares_mx_reply *mx_curr;
/* Set *mx_out to NULL for all failure cases. */
*mx_out = NULL;
/* Give up if abuf doesn't have room for a header. */
if (alen < HFIXEDSZ)
return ARES_EBADRESP;
/* Fetch the question and answer count from the header. */
qdcount = DNS_HEADER_QDCOUNT (abuf);
ancount = DNS_HEADER_ANCOUNT (abuf);
if (qdcount != 1)
return ARES_EBADRESP;
if (ancount == 0)
return ARES_ENODATA;
/* Expand the name from the question, and skip past the question. */
aptr = abuf + HFIXEDSZ;
status = ares_expand_name (aptr, abuf, alen, &hostname, &len);
if (status != ARES_SUCCESS)
return status;
if (aptr + len + QFIXEDSZ > abuf + alen)
{
free (hostname);
return ARES_EBADRESP;
}
aptr += len + QFIXEDSZ;
/* Examine each answer resource record (RR) in turn. */
for (i = 0; i < ancount; i++)
{
/* Decode the RR up to the data field. */
status = ares_expand_name (aptr, abuf, alen, &rr_name, &len);
if (status != ARES_SUCCESS)
{
break;
}
aptr += len;
if (aptr + RRFIXEDSZ > abuf + alen)
{
status = ARES_EBADRESP;
break;
}
rr_type = DNS_RR_TYPE (aptr);
rr_class = DNS_RR_CLASS (aptr);
rr_len = DNS_RR_LEN (aptr);
aptr += RRFIXEDSZ;
/* Check if we are really looking at a MX record */
if (rr_class == C_IN && rr_type == T_MX)
{
/* parse the MX record itself */
if (rr_len < 2)
{
status = ARES_EBADRESP;
break;
}
/* Allocate storage for this MX answer appending it to the list */
mx_curr = ares_malloc_data(ARES_DATATYPE_MX_REPLY);
if (!mx_curr)
{
status = ARES_ENOMEM;
break;
}
if (mx_last)
{
mx_last->next = mx_curr;
}
else
{
mx_head = mx_curr;
}
mx_last = mx_curr;
vptr = aptr;
mx_curr->priority = DNS__16BIT(vptr);
vptr += sizeof(unsigned short);
status = ares_expand_name (vptr, abuf, alen, &mx_curr->host, &len);
if (status != ARES_SUCCESS)
break;
}
/* Don't lose memory in the next iteration */
free (rr_name);
rr_name = NULL;
/* Move on to the next record */
aptr += rr_len;
}
if (hostname)
free (hostname);
if (rr_name)
free (rr_name);
/* clean up on error */
if (status != ARES_SUCCESS)
{
if (mx_head)
ares_free_data (mx_head);
return status;
}
/* everything looks fine, return the data */
*mx_out = mx_head;
return ARES_SUCCESS;
}

182
src/rt/libuv/src/ares/ares_parse_ns_reply.c
View File

@ -1,182 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
/*
* ares_parse_ns_reply created by Vlad Dinulescu <vlad.dinulescu@avira.com>
* on behalf of AVIRA Gmbh - http://www.avira.com
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <stdlib.h>
#include <string.h>
#include "ares.h"
#include "ares_dns.h"
#include "ares_private.h"
int ares_parse_ns_reply( const unsigned char* abuf, int alen,
struct hostent** host )
{
unsigned int qdcount, ancount;
int status, i, rr_type, rr_class, rr_len;
int nameservers_num;
long len;
const unsigned char *aptr;
char* hostname, *rr_name, *rr_data, **nameservers;
struct hostent *hostent;
/* Set *host to NULL for all failure cases. */
*host = NULL;
/* Give up if abuf doesn't have room for a header. */
if ( alen < HFIXEDSZ )
return ARES_EBADRESP;
/* Fetch the question and answer count from the header. */
qdcount = DNS_HEADER_QDCOUNT( abuf );
ancount = DNS_HEADER_ANCOUNT( abuf );
if ( qdcount != 1 )
return ARES_EBADRESP;
/* Expand the name from the question, and skip past the question. */
aptr = abuf + HFIXEDSZ;
status = ares__expand_name_for_response( aptr, abuf, alen, &hostname, &len);
if ( status != ARES_SUCCESS )
return status;
if ( aptr + len + QFIXEDSZ > abuf + alen )
{
free( hostname );
return ARES_EBADRESP;
}
aptr += len + QFIXEDSZ;
/* Allocate nameservers array; ancount gives an upper bound */
nameservers = malloc( ( ancount + 1 ) * sizeof( char * ) );
if ( !nameservers )
{
free( hostname );
return ARES_ENOMEM;
}
nameservers_num = 0;
/* Examine each answer resource record (RR) in turn. */
for ( i = 0; i < ( int ) ancount; i++ )
{
/* Decode the RR up to the data field. */
status = ares__expand_name_for_response( aptr, abuf, alen, &rr_name, &len );
if ( status != ARES_SUCCESS )
break;
aptr += len;
if ( aptr + RRFIXEDSZ > abuf + alen )
{
status = ARES_EBADRESP;
free(rr_name);
break;
}
rr_type = DNS_RR_TYPE( aptr );
rr_class = DNS_RR_CLASS( aptr );
rr_len = DNS_RR_LEN( aptr );
aptr += RRFIXEDSZ;
if ( rr_class == C_IN && rr_type == T_NS )
{
/* Decode the RR data and add it to the nameservers list */
status = ares__expand_name_for_response( aptr, abuf, alen, &rr_data,
&len);
if ( status != ARES_SUCCESS )
{
free(rr_name);
break;
}
nameservers[nameservers_num] = malloc(strlen(rr_data)+1);
if (nameservers[nameservers_num]==NULL)
{
free(rr_name);
free(rr_data);
status=ARES_ENOMEM;
break;
}
strcpy(nameservers[nameservers_num],rr_data);
free(rr_data);
nameservers_num++;
}
free( rr_name );
aptr += rr_len;
if ( aptr > abuf + alen )
{
status = ARES_EBADRESP;
break;
}
}
if ( status == ARES_SUCCESS && nameservers_num == 0 )
{
status = ARES_ENODATA;
}
if ( status == ARES_SUCCESS )
{
/* We got our answer. Allocate memory to build the host entry. */
nameservers[nameservers_num] = NULL;
hostent = malloc( sizeof( struct hostent ) );
if ( hostent )
{
hostent->h_addr_list = malloc( 1 * sizeof( char * ) );
if ( hostent->h_addr_list )
{
/* Fill in the hostent and return successfully. */
hostent->h_name = hostname;
hostent->h_aliases = nameservers;
hostent->h_addrtype = AF_INET;
hostent->h_length = sizeof( struct in_addr );
hostent->h_addr_list[0] = NULL;
*host = hostent;
return ARES_SUCCESS;
}
free( hostent );
}
status = ARES_ENOMEM;
}
for ( i = 0; i < nameservers_num; i++ )
free( nameservers[i] );
free( nameservers );
free( hostname );
return status;
}

217
src/rt/libuv/src/ares/ares_parse_ptr_reply.c
View File

@ -1,217 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#include <stdlib.h>
#include <string.h>
#include "ares.h"
#include "ares_dns.h"
#include "ares_private.h"
int ares_parse_ptr_reply(const unsigned char *abuf, int alen, const void *addr,
int addrlen, int family, struct hostent **host)
{
unsigned int qdcount, ancount;
int status, i, rr_type, rr_class, rr_len;
long len;
const unsigned char *aptr;
char *ptrname, *hostname, *rr_name, *rr_data;
struct hostent *hostent;
int aliascnt = 0;
int alias_alloc = 8;
char ** aliases;
/* Set *host to NULL for all failure cases. */
*host = NULL;
/* Give up if abuf doesn't have room for a header. */
if (alen < HFIXEDSZ)
return ARES_EBADRESP;
/* Fetch the question and answer count from the header. */
qdcount = DNS_HEADER_QDCOUNT(abuf);
ancount = DNS_HEADER_ANCOUNT(abuf);
if (qdcount != 1)
return ARES_EBADRESP;
/* Expand the name from the question, and skip past the question. */
aptr = abuf + HFIXEDSZ;
status = ares__expand_name_for_response(aptr, abuf, alen, &ptrname, &len);
if (status != ARES_SUCCESS)
return status;
if (aptr + len + QFIXEDSZ > abuf + alen)
{
free(ptrname);
return ARES_EBADRESP;
}
aptr += len + QFIXEDSZ;
/* Examine each answer resource record (RR) in turn. */
hostname = NULL;
aliases = malloc(alias_alloc * sizeof(char *));
if (!aliases)
{
free(ptrname);
return ARES_ENOMEM;
}
for (i = 0; i < (int)ancount; i++)
{
/* Decode the RR up to the data field. */
status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len);
if (status != ARES_SUCCESS)
break;
aptr += len;
if (aptr + RRFIXEDSZ > abuf + alen)
{
free(rr_name);
status = ARES_EBADRESP;
break;
}
rr_type = DNS_RR_TYPE(aptr);
rr_class = DNS_RR_CLASS(aptr);
rr_len = DNS_RR_LEN(aptr);
aptr += RRFIXEDSZ;
if (rr_class == C_IN && rr_type == T_PTR
&& strcasecmp(rr_name, ptrname) == 0)
{
/* Decode the RR data and set hostname to it. */
status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data,
&len);
if (status != ARES_SUCCESS)
{
free(rr_name);
break;
}
if (hostname)
free(hostname);
hostname = rr_data;
aliases[aliascnt] = malloc((strlen(rr_data)+1) * sizeof(char));
if (!aliases[aliascnt])
{
free(rr_name);
status = ARES_ENOMEM;
break;
}
strncpy(aliases[aliascnt], rr_data, strlen(rr_data)+1);
aliascnt++;
if (aliascnt >= alias_alloc) {
char **ptr;
alias_alloc *= 2;
ptr = realloc(aliases, alias_alloc * sizeof(char *));
if(!ptr) {
free(rr_name);
status = ARES_ENOMEM;
break;
}
aliases = ptr;
}
}
if (rr_class == C_IN && rr_type == T_CNAME)
{
/* Decode the RR data and replace ptrname with it. */
status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data,
&len);
if (status != ARES_SUCCESS)
{
free(rr_name);
break;
}
free(ptrname);
ptrname = rr_data;
}
free(rr_name);
aptr += rr_len;
if (aptr > abuf + alen)
{
status = ARES_EBADRESP;
break;
}
}
if (status == ARES_SUCCESS && !hostname)
status = ARES_ENODATA;
if (status == ARES_SUCCESS)
{
/* We got our answer. Allocate memory to build the host entry. */
hostent = malloc(sizeof(struct hostent));
if (hostent)
{
hostent->h_addr_list = malloc(2 * sizeof(char *));
if (hostent->h_addr_list)
{
hostent->h_addr_list[0] = malloc(addrlen);
if (hostent->h_addr_list[0])
{
hostent->h_aliases = malloc((aliascnt+1) * sizeof (char *));
if (hostent->h_aliases)
{
/* Fill in the hostent and return successfully. */
hostent->h_name = hostname;
for (i=0 ; i<aliascnt ; i++)
hostent->h_aliases[i] = aliases[i];
hostent->h_aliases[aliascnt] = NULL;
hostent->h_addrtype = family;
hostent->h_length = addrlen;
memcpy(hostent->h_addr_list[0], addr, addrlen);
hostent->h_addr_list[1] = NULL;
*host = hostent;
free(aliases);
free(ptrname);
return ARES_SUCCESS;
}
free(hostent->h_addr_list[0]);
}
free(hostent->h_addr_list);
}
free(hostent);
}
status = ARES_ENOMEM;
}
for (i=0 ; i<aliascnt ; i++)
if (aliases[i])
free(aliases[i]);
free(aliases);
if (hostname)
free(hostname);
free(ptrname);
return status;
}

179
src/rt/libuv/src/ares/ares_parse_srv_reply.c
View File

@ -1,179 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2009 by Jakub Hrozek <jhrozek@redhat.com>
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <stdlib.h>
#include <string.h>
#include "ares.h"
#include "ares_dns.h"
#include "ares_data.h"
#include "ares_private.h"
/* AIX portability check */
#ifndef T_SRV
# define T_SRV 33 /* server selection */
#endif
int
ares_parse_srv_reply (const unsigned char *abuf, int alen,
struct ares_srv_reply **srv_out)
{
unsigned int qdcount, ancount, i;
const unsigned char *aptr, *vptr;
int status, rr_type, rr_class, rr_len;
long len;
char *hostname = NULL, *rr_name = NULL;
struct ares_srv_reply *srv_head = NULL;
struct ares_srv_reply *srv_last = NULL;
struct ares_srv_reply *srv_curr;
/* Set *srv_out to NULL for all failure cases. */
*srv_out = NULL;
/* Give up if abuf doesn't have room for a header. */
if (alen < HFIXEDSZ)
return ARES_EBADRESP;
/* Fetch the question and answer count from the header. */
qdcount = DNS_HEADER_QDCOUNT (abuf);
ancount = DNS_HEADER_ANCOUNT (abuf);
if (qdcount != 1)
return ARES_EBADRESP;
if (ancount == 0)
return ARES_ENODATA;
/* Expand the name from the question, and skip past the question. */
aptr = abuf + HFIXEDSZ;
status = ares_expand_name (aptr, abuf, alen, &hostname, &len);
if (status != ARES_SUCCESS)
return status;
if (aptr + len + QFIXEDSZ > abuf + alen)
{
free (hostname);
return ARES_EBADRESP;
}
aptr += len + QFIXEDSZ;
/* Examine each answer resource record (RR) in turn. */
for (i = 0; i < ancount; i++)
{
/* Decode the RR up to the data field. */
status = ares_expand_name (aptr, abuf, alen, &rr_name, &len);
if (status != ARES_SUCCESS)
{
break;
}
aptr += len;
if (aptr + RRFIXEDSZ > abuf + alen)
{
status = ARES_EBADRESP;
break;
}
rr_type = DNS_RR_TYPE (aptr);
rr_class = DNS_RR_CLASS (aptr);
rr_len = DNS_RR_LEN (aptr);
aptr += RRFIXEDSZ;
/* Check if we are really looking at a SRV record */
if (rr_class == C_IN && rr_type == T_SRV)
{
/* parse the SRV record itself */
if (rr_len < 6)
{
status = ARES_EBADRESP;
break;
}
/* Allocate storage for this SRV answer appending it to the list */
srv_curr = ares_malloc_data(ARES_DATATYPE_SRV_REPLY);
if (!srv_curr)
{
status = ARES_ENOMEM;
break;
}
if (srv_last)
{
srv_last->next = srv_curr;
}
else
{
srv_head = srv_curr;
}
srv_last = srv_curr;
vptr = aptr;
srv_curr->priority = DNS__16BIT(vptr);
vptr += sizeof(unsigned short);
srv_curr->weight = DNS__16BIT(vptr);
vptr += sizeof(unsigned short);
srv_curr->port = DNS__16BIT(vptr);
vptr += sizeof(unsigned short);
status = ares_expand_name (vptr, abuf, alen, &srv_curr->host, &len);
if (status != ARES_SUCCESS)
break;
}
/* Don't lose memory in the next iteration */
free (rr_name);
rr_name = NULL;
/* Move on to the next record */
aptr += rr_len;
}
if (hostname)
free (hostname);
if (rr_name)
free (rr_name);
/* clean up on error */
if (status != ARES_SUCCESS)
{
if (srv_head)
ares_free_data (srv_head);
return status;
}
/* everything looks fine, return the data */
*srv_out = srv_head;
return ARES_SUCCESS;
}

201
src/rt/libuv/src/ares/ares_parse_txt_reply.c
View File

@ -1,201 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2009 by Jakub Hrozek <jhrozek@redhat.com>
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#include <stdlib.h>
#include <string.h>
#include "ares.h"
#include "ares_dns.h"
#include "ares_data.h"
#include "ares_private.h"
int
ares_parse_txt_reply (const unsigned char *abuf, int alen,
struct ares_txt_reply **txt_out)
{
size_t substr_len, str_len;
unsigned int qdcount, ancount, i;
const unsigned char *aptr;
const unsigned char *strptr;
int status, rr_type, rr_class, rr_len;
long len;
char *hostname = NULL, *rr_name = NULL;
struct ares_txt_reply *txt_head = NULL;
struct ares_txt_reply *txt_last = NULL;
struct ares_txt_reply *txt_curr;
/* Set *txt_out to NULL for all failure cases. */
*txt_out = NULL;
/* Give up if abuf doesn't have room for a header. */
if (alen < HFIXEDSZ)
return ARES_EBADRESP;
/* Fetch the question and answer count from the header. */
qdcount = DNS_HEADER_QDCOUNT (abuf);
ancount = DNS_HEADER_ANCOUNT (abuf);
if (qdcount != 1)
return ARES_EBADRESP;
if (ancount == 0)
return ARES_ENODATA;
/* Expand the name from the question, and skip past the question. */
aptr = abuf + HFIXEDSZ;
status = ares_expand_name (aptr, abuf, alen, &hostname, &len);
if (status != ARES_SUCCESS)
return status;
if (aptr + len + QFIXEDSZ > abuf + alen)
{
free (hostname);
return ARES_EBADRESP;
}
aptr += len + QFIXEDSZ;
/* Examine each answer resource record (RR) in turn. */
for (i = 0; i < ancount; i++)
{
/* Decode the RR up to the data field. */
status = ares_expand_name (aptr, abuf, alen, &rr_name, &len);
if (status != ARES_SUCCESS)
{
break;
}
aptr += len;
if (aptr + RRFIXEDSZ > abuf + alen)
{
status = ARES_EBADRESP;
break;
}
rr_type = DNS_RR_TYPE (aptr);
rr_class = DNS_RR_CLASS (aptr);
rr_len = DNS_RR_LEN (aptr);
aptr += RRFIXEDSZ;
/* Check if we are really looking at a TXT record */
if (rr_class == C_IN && rr_type == T_TXT)
{
/* Allocate storage for this TXT answer appending it to the list */
txt_curr = ares_malloc_data(ARES_DATATYPE_TXT_REPLY);
if (!txt_curr)
{
status = ARES_ENOMEM;
break;
}
if (txt_last)
{
txt_last->next = txt_curr;
}
else
{
txt_head = txt_curr;
}
txt_last = txt_curr;
/*
* There may be multiple substrings in a single TXT record. Each
* substring may be up to 255 characters in length, with a
* "length byte" indicating the size of the substring payload.
* RDATA contains both the length-bytes and payloads of all
* substrings contained therein.
*/
/* Compute total length to allow a single memory allocation */
strptr = aptr;
while (strptr < (aptr + rr_len))
{
substr_len = (unsigned char)*strptr;
txt_curr->length += substr_len;
strptr += substr_len + 1;
}
/* Including null byte */
txt_curr->txt = malloc (txt_curr->length + 1);
if (txt_curr->txt == NULL)
{
status = ARES_ENOMEM;
break;
}
/* Step through the list of substrings, concatenating them */
str_len = 0;
strptr = aptr;
while (strptr < (aptr + rr_len))
{
substr_len = (unsigned char)*strptr;
strptr++;
memcpy ((char *) txt_curr->txt + str_len, strptr, substr_len);
str_len += substr_len;
strptr += substr_len;
}
/* Make sure we NULL-terminate */
*((char *) txt_curr->txt + txt_curr->length) = '\0';
}
/* Don't lose memory in the next iteration */
free (rr_name);
rr_name = NULL;
/* Move on to the next record */
aptr += rr_len;
}
if (hostname)
free (hostname);
if (rr_name)
free (rr_name);
/* clean up on error */
if (status != ARES_SUCCESS)
{
if (txt_head)
ares_free_data (txt_head);
return status;
}
/* everything looks fine, return the data */
*txt_out = txt_head;
return ARES_SUCCESS;
}

11035
src/rt/libuv/src/ares/ares_platform.c
View File

File diff suppressed because it is too large Load Diff

43
src/rt/libuv/src/ares/ares_platform.h
View File

@ -1,43 +0,0 @@
#ifndef HEADER_CARES_PLATFORM_H
#define HEADER_CARES_PLATFORM_H
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2004 - 2011 by Daniel Stenberg et al
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#if defined(WIN32) && !defined(MSDOS)
typedef enum {
WIN_UNKNOWN,
WIN_3X,
WIN_9X,
WIN_NT,
WIN_CE
} win_platform;
win_platform ares__getplatform(void);
#endif
#if defined(_WIN32_WCE)
struct servent *getservbyport(int port, const char *proto);
#endif
#endif /* HEADER_CARES_PLATFORM_H */

355
src/rt/libuv/src/ares/ares_private.h
View File

@ -1,355 +0,0 @@
#ifndef __ARES_PRIVATE_H
#define __ARES_PRIVATE_H
/* Copyright 1998 by the Massachusetts Institute of Technology.
* Copyright (C) 2004-2010 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
/*
* Define WIN32 when build target is Win32 API
*/
#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
#define WIN32
#endif
#include <stdio.h>
#include <sys/types.h>
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef WATT32
#include <tcp.h>
#include <sys/ioctl.h>
#define writev(s,v,c) writev_s(s,v,c)
#define HAVE_WRITEV 1
#endif
#ifdef NETWARE
#include <time.h>
#endif
#define DEFAULT_TIMEOUT 5000 /* milliseconds */
#define DEFAULT_TRIES 4
#ifndef INADDR_NONE
#define INADDR_NONE 0xffffffff
#endif
#if defined(WIN32) && !defined(WATT32)
#define WIN_NS_9X "System\\CurrentControlSet\\Services\\VxD\\MSTCP"
#define WIN_NS_NT_KEY "System\\CurrentControlSet\\Services\\Tcpip\\Parameters"
#define NAMESERVER "NameServer"
#define DHCPNAMESERVER "DhcpNameServer"
#define DATABASEPATH "DatabasePath"
#define WIN_PATH_HOSTS "\\hosts"
#elif defined(WATT32)
#define PATH_RESOLV_CONF "/dev/ENV/etc/resolv.conf"
#elif defined(NETWARE)
#define PATH_RESOLV_CONF "sys:/etc/resolv.cfg"
#define PATH_HOSTS "sys:/etc/hosts"
#elif defined(__riscos__)
#define PATH_HOSTS "InetDBase:Hosts"
#else
#define PATH_RESOLV_CONF "/etc/resolv.conf"
#ifdef ETC_INET
#define PATH_HOSTS "/etc/inet/hosts"
#else
#define PATH_HOSTS "/etc/hosts"
#endif
#endif
#define ARES_ID_KEY_LEN 31
#include "ares_ipv6.h"
#include "ares_llist.h"
#ifndef HAVE_GETENV
# include "ares_getenv.h"
# define getenv(ptr) ares_getenv(ptr)
#endif
#ifndef HAVE_STRDUP
# include "ares_strdup.h"
# define strdup(ptr) ares_strdup(ptr)
#endif
#ifndef HAVE_STRCASECMP
# include "ares_strcasecmp.h"
# define strcasecmp(p1,p2) ares_strcasecmp(p1,p2)
#endif
#ifndef HAVE_STRNCASECMP
# include "ares_strcasecmp.h"
# define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n)
#endif
#ifndef HAVE_WRITEV
# include "ares_writev.h"
# define writev(s,ptr,cnt) ares_writev(s,ptr,cnt)
#endif
struct ares_addr {
int family;
union {
struct in_addr addr4;
struct ares_in6_addr addr6;
} addr;
};
#define addrV4 addr.addr4
#define addrV6 addr.addr6
struct query;
struct send_request {
/* Remaining data to send */
const unsigned char *data;
size_t len;
/* The query for which we're sending this data */
struct query* owner_query;
/* The buffer we're using, if we have our own copy of the packet */
unsigned char *data_storage;
/* Next request in queue */
struct send_request *next;
};
struct server_state {
struct ares_addr addr;
ares_socket_t udp_socket;
ares_socket_t tcp_socket;
/* Mini-buffer for reading the length word */
unsigned char tcp_lenbuf[2];
int tcp_lenbuf_pos;
int tcp_length;
/* Buffer for reading actual TCP data */
unsigned char *tcp_buffer;
int tcp_buffer_pos;
/* TCP output queue */
struct send_request *qhead;
struct send_request *qtail;
/* Which incarnation of this connection is this? We don't want to
* retransmit requests into the very same socket, but if the server
* closes on us and we re-open the connection, then we do want to
* re-send. */
int tcp_connection_generation;
/* Circular, doubly-linked list of outstanding queries to this server */
struct list_node queries_to_server;
/* Link back to owning channel */
ares_channel channel;
/* Is this server broken? We mark connections as broken when a
* request that is queued for sending times out.
*/
int is_broken;
};
/* State to represent a DNS query */
struct query {
/* Query ID from qbuf, for faster lookup, and current timeout */
unsigned short qid;
struct timeval timeout;
/*
* Links for the doubly-linked lists in which we insert a query.
* These circular, doubly-linked lists that are hash-bucketed based
* the attributes we care about, help making most important
* operations O(1).
*/
struct list_node queries_by_qid; /* hopefully in same cache line as qid */
struct list_node queries_by_timeout;
struct list_node queries_to_server;
struct list_node all_queries;
/* Query buf with length at beginning, for TCP transmission */
unsigned char *tcpbuf;
int tcplen;
/* Arguments passed to ares_send() (qbuf points into tcpbuf) */
const unsigned char *qbuf;
int qlen;
ares_callback callback;
void *arg;
/* Query status */
int try_count; /* Number of times we tried this query already. */
int server; /* Server this query has last been sent to. */
struct query_server_info *server_info; /* per-server state */
int using_tcp;
int error_status;
int timeouts; /* number of timeouts we saw for this request */
};
/* Per-server state for a query */
struct query_server_info {
int skip_server; /* should we skip server, due to errors, etc? */
int tcp_connection_generation; /* into which TCP connection did we send? */
};
/* An IP address pattern; matches an IP address X if X & mask == addr */
#define PATTERN_MASK 0x1
#define PATTERN_CIDR 0x2
struct apattern {
union
{
struct in_addr addr4;
struct ares_in6_addr addr6;
} addr;
union
{
struct in_addr addr4;
struct ares_in6_addr addr6;
unsigned short bits;
} mask;
int family;
unsigned short type;
};
typedef struct rc4_key
{
unsigned char state[256];
unsigned char x;
unsigned char y;
} rc4_key;
struct ares_channeldata {
/* Configuration data */
int flags;
int timeout; /* in milliseconds */
int tries;
int ndots;
int rotate; /* if true, all servers specified are used */
int udp_port;
int tcp_port;
int socket_send_buffer_size;
int socket_receive_buffer_size;
char **domains;
int ndomains;
struct apattern *sortlist;
int nsort;
char *lookups;
/* For binding to local devices and/or IP addresses. Leave
* them null/zero for no binding.
*/
char local_dev_name[32];
unsigned int local_ip4;
unsigned char local_ip6[16];
int optmask; /* the option bitfield passed in at init time */
/* Server addresses and communications state */
struct server_state *servers;
int nservers;
/* ID to use for next query */
unsigned short next_id;
/* key to use when generating new ids */
rc4_key id_key;
/* Generation number to use for the next TCP socket open/close */
int tcp_connection_generation;
/* The time at which we last called process_timeouts(). Uses integer seconds
just to draw the line somewhere. */
time_t last_timeout_processed;
/* Last server we sent a query to. */
int last_server;
/* Circular, doubly-linked list of queries, bucketed various ways.... */
/* All active queries in a single list: */
struct list_node all_queries;
/* Queries bucketed by qid, for quickly dispatching DNS responses: */
#define ARES_QID_TABLE_SIZE 2048
struct list_node queries_by_qid[ARES_QID_TABLE_SIZE];
/* Queries bucketed by timeout, for quickly handling timeouts: */
#define ARES_TIMEOUT_TABLE_SIZE 1024
struct list_node queries_by_timeout[ARES_TIMEOUT_TABLE_SIZE];
ares_sock_state_cb sock_state_cb;
void *sock_state_cb_data;
ares_sock_create_callback sock_create_cb;
void *sock_create_cb_data;
};
/* return true if now is exactly check time or later */
int ares__timedout(struct timeval *now,
struct timeval *check);
/* add the specific number of milliseconds to the time in the first argument */
int ares__timeadd(struct timeval *now,
int millisecs);
/* return time offset between now and (future) check, in milliseconds */
long ares__timeoffset(struct timeval *now,
struct timeval *check);
/* returns ARES_SUCCESS if library has been initialized */
int ares_library_initialized(void);
void ares__rc4(rc4_key* key,unsigned char *buffer_ptr, int buffer_len);
void ares__send_query(ares_channel channel, struct query *query,
struct timeval *now);
void ares__close_sockets(ares_channel channel, struct server_state *server);
int ares__get_hostent(FILE *fp, int family, struct hostent **host);
int ares__read_line(FILE *fp, char **buf, size_t *bufsize);
void ares__free_query(struct query *query);
unsigned short ares__generate_new_id(rc4_key* key);
struct timeval ares__tvnow(void);
int ares__expand_name_for_response(const unsigned char *encoded,
const unsigned char *abuf, int alen,
char **s, long *enclen);
void ares__init_servers_state(ares_channel channel);
void ares__destroy_servers_state(ares_channel channel);
#if 0 /* Not used */
long ares__tvdiff(struct timeval t1, struct timeval t2);
#endif
#define ARES_SWAP_BYTE(a,b) \
{ unsigned char swapByte = *(a); *(a) = *(b); *(b) = swapByte; }
#define SOCK_STATE_CALLBACK(c, s, r, w) \
do { \
if ((c)->sock_state_cb) \
(c)->sock_state_cb((c)->sock_state_cb_data, (s), (r), (w)); \
} while (0)
#ifdef CURLDEBUG
/* This is low-level hard-hacking memory leak tracking and similar. Using the
libcurl lowlevel code from within library is ugly and only works when
c-ares is built and linked with a similarly curldebug-enabled libcurl,
but we do this anyway for convenience. */
#include "../lib/memdebug.h"
#endif
#endif /* __ARES_PRIVATE_H */

1295
src/rt/libuv/src/ares/ares_process.c
View File

File diff suppressed because it is too large Load Diff

183
src/rt/libuv/src/ares/ares_query.c
View File

@ -1,183 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <stdlib.h>
#include "ares.h"
#include "ares_dns.h"
#include "ares_private.h"
struct qquery {
ares_callback callback;
void *arg;
};
static void qcallback(void *arg, int status, int timeouts, unsigned char *abuf, int alen);
void ares__rc4(rc4_key* key, unsigned char *buffer_ptr, int buffer_len)
{
unsigned char x;
unsigned char y;
unsigned char* state;
unsigned char xorIndex;
short counter;
x = key->x;
y = key->y;
state = &key->state[0];
for(counter = 0; counter < buffer_len; counter ++)
{
x = (unsigned char)((x + 1) % 256);
y = (unsigned char)((state[x] + y) % 256);
ARES_SWAP_BYTE(&state[x], &state[y]);
xorIndex = (unsigned char)((state[x] + state[y]) % 256);
buffer_ptr[counter] = (unsigned char)(buffer_ptr[counter]^state[xorIndex]);
}
key->x = x;
key->y = y;
}
static struct query* find_query_by_id(ares_channel channel, unsigned short id)
{
unsigned short qid;
struct list_node* list_head;
struct list_node* list_node;
DNS_HEADER_SET_QID(((unsigned char*)&qid), id);
/* Find the query corresponding to this packet. */
list_head = &(channel->queries_by_qid[qid % ARES_QID_TABLE_SIZE]);
for (list_node = list_head->next; list_node != list_head;
list_node = list_node->next)
{
struct query *q = list_node->data;
if (q->qid == qid)
return q;
}
return NULL;
}
/* a unique query id is generated using an rc4 key. Since the id may already
be used by a running query (as infrequent as it may be), a lookup is
performed per id generation. In practice this search should happen only
once per newly generated id
*/
static unsigned short generate_unique_id(ares_channel channel)
{
unsigned short id;
do {
id = ares__generate_new_id(&channel->id_key);
} while (find_query_by_id(channel, id));
return (unsigned short)id;
}
void ares_query(ares_channel channel, const char *name, int dnsclass,
int type, ares_callback callback, void *arg)
{
struct qquery *qquery;
unsigned char *qbuf;
int qlen, rd, status;
/* Compose the query. */
rd = !(channel->flags & ARES_FLAG_NORECURSE);
status = ares_mkquery(name, dnsclass, type, channel->next_id, rd, &qbuf,
&qlen);
if (status != ARES_SUCCESS)
{
if (qbuf != NULL) free(qbuf);
callback(arg, status, 0, NULL, 0);
return;
}
channel->next_id = generate_unique_id(channel);
/* Allocate and fill in the query structure. */
qquery = malloc(sizeof(struct qquery));
if (!qquery)
{
ares_free_string(qbuf);
callback(arg, ARES_ENOMEM, 0, NULL, 0);
return;
}
qquery->callback = callback;
qquery->arg = arg;
/* Send it off. qcallback will be called when we get an answer. */
ares_send(channel, qbuf, qlen, qcallback, qquery);
ares_free_string(qbuf);
}
static void qcallback(void *arg, int status, int timeouts, unsigned char *abuf, int alen)
{
struct qquery *qquery = (struct qquery *) arg;
unsigned int ancount;
int rcode;
if (status != ARES_SUCCESS)
qquery->callback(qquery->arg, status, timeouts, abuf, alen);
else
{
/* Pull the response code and answer count from the packet. */
rcode = DNS_HEADER_RCODE(abuf);
ancount = DNS_HEADER_ANCOUNT(abuf);
/* Convert errors. */
switch (rcode)
{
case NOERROR:
status = (ancount > 0) ? ARES_SUCCESS : ARES_ENODATA;
break;
case FORMERR:
status = ARES_EFORMERR;
break;
case SERVFAIL:
status = ARES_ESERVFAIL;
break;
case NXDOMAIN:
status = ARES_ENOTFOUND;
break;
case NOTIMP:
status = ARES_ENOTIMP;
break;
case REFUSED:
status = ARES_EREFUSED;
break;
}
qquery->callback(qquery->arg, status, timeouts, abuf, alen);
}
free(qquery);
}

144
src/rt/libuv/src/ares/ares_rules.h
View File

@ -1,144 +0,0 @@
#ifndef __CARES_RULES_H
#define __CARES_RULES_H
/* Copyright (C) 2009 by Daniel Stenberg et al
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. M.I.T. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
/* ================================================================ */
/* COMPILE TIME SANITY CHECKS */
/* ================================================================ */
/*
* NOTE 1:
* -------
*
* All checks done in this file are intentionally placed in a public
* header file which is pulled by ares.h when an application is
* being built using an already built c-ares library. Additionally
* this file is also included and used when building the library.
*
* If compilation fails on this file it is certainly sure that the
* problem is elsewhere. It could be a problem in the ares_build.h
* header file, or simply that you are using different compilation
* settings than those used to build the library.
*
* Nothing in this file is intended to be modified or adjusted by the
* c-ares library user nor by the c-ares library builder.
*
* Do not deactivate any check, these are done to make sure that the
* library is properly built and used.
*
* You can find further help on the c-ares development mailing list:
* http://cool.haxx.se/mailman/listinfo/c-ares/
*
* NOTE 2
* ------
*
* Some of the following compile time checks are based on the fact
* that the dimension of a constant array can not be a negative one.
* In this way if the compile time verification fails, the compilation
* will fail issuing an error. The error description wording is compiler
* dependent but it will be quite similar to one of the following:
*
* "negative subscript or subscript is too large"
* "array must have at least one element"
* "-1 is an illegal array size"
* "size of array is negative"
*
* If you are building an application which tries to use an already
* built c-ares library and you are getting this kind of errors on
* this file, it is a clear indication that there is a mismatch between
* how the library was built and how you are trying to use it for your
* application. Your already compiled or binary library provider is the
* only one who can give you the details you need to properly use it.
*/
/*
* Verify that some macros are actually defined.
*/
#ifndef CARES_SIZEOF_LONG
# error "CARES_SIZEOF_LONG definition is missing!"
Error Compilation_aborted_CARES_SIZEOF_LONG_is_missing
#endif
#ifndef CARES_TYPEOF_ARES_SOCKLEN_T
# error "CARES_TYPEOF_ARES_SOCKLEN_T definition is missing!"
Error Compilation_aborted_CARES_TYPEOF_ARES_SOCKLEN_T_is_missing
#endif
#ifndef CARES_SIZEOF_ARES_SOCKLEN_T
# error "CARES_SIZEOF_ARES_SOCKLEN_T definition is missing!"
Error Compilation_aborted_CARES_SIZEOF_ARES_SOCKLEN_T_is_missing
#endif
/*
* Macros private to this header file.
*/
#define CareschkszEQ(t, s) sizeof(t) == s ? 1 : -1
#define CareschkszGE(t1, t2) sizeof(t1) >= sizeof(t2) ? 1 : -1
/*
* Verify that the size previously defined and expected for long
* is the same as the one reported by sizeof() at compile time.
*/
typedef char
__cares_rule_01__
[CareschkszEQ(long, CARES_SIZEOF_LONG)];
/*
* Verify that the size previously defined and expected for
* ares_socklen_t is actually the the same as the one reported
* by sizeof() at compile time.
*/
typedef char
__cares_rule_02__
[CareschkszEQ(ares_socklen_t, CARES_SIZEOF_ARES_SOCKLEN_T)];
/*
* Verify at compile time that the size of ares_socklen_t as reported
* by sizeof() is greater or equal than the one reported for int for
* the current compilation.
*/
typedef char
__cares_rule_03__
[CareschkszGE(ares_socklen_t, int)];
/* ================================================================ */
/* EXTERNALLY AND INTERNALLY VISIBLE DEFINITIONS */
/* ================================================================ */
/*
* Get rid of macros private to this header file.
*/
#undef CareschkszEQ
#undef CareschkszGE
/*
* Get rid of macros not intended to exist beyond this point.
*/
#undef CARES_PULL_WS2TCPIP_H
#undef CARES_PULL_SYS_TYPES_H
#undef CARES_PULL_SYS_SOCKET_H
#undef CARES_TYPEOF_ARES_SOCKLEN_T
#endif /* __CARES_RULES_H */

321
src/rt/libuv/src/ares/ares_search.c
View File

@ -1,321 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#include "ares.h"
#include "ares_private.h"
struct search_query {
/* Arguments passed to ares_search */
ares_channel channel;
char *name; /* copied into an allocated buffer */
int dnsclass;
int type;
ares_callback callback;
void *arg;
int status_as_is; /* error status from trying as-is */
int next_domain; /* next search domain to try */
int trying_as_is; /* current query is for name as-is */
int timeouts; /* number of timeouts we saw for this request */
int ever_got_nodata; /* did we ever get ARES_ENODATA along the way? */
};
static void search_callback(void *arg, int status, int timeouts,
unsigned char *abuf, int alen);
static void end_squery(struct search_query *squery, int status,
unsigned char *abuf, int alen);
static int cat_domain(const char *name, const char *domain, char **s);
static int single_domain(ares_channel channel, const char *name, char **s);
void ares_search(ares_channel channel, const char *name, int dnsclass,
int type, ares_callback callback, void *arg)
{
struct search_query *squery;
char *s;
const char *p;
int status, ndots;
/* If name only yields one domain to search, then we don't have
* to keep extra state, so just do an ares_query().
*/
status = single_domain(channel, name, &s);
if (status != ARES_SUCCESS)
{
callback(arg, status, 0, NULL, 0);
return;
}
if (s)
{
ares_query(channel, s, dnsclass, type, callback, arg);
free(s);
return;
}
/* Allocate a search_query structure to hold the state necessary for
* doing multiple lookups.
*/
squery = malloc(sizeof(struct search_query));
if (!squery)
{
callback(arg, ARES_ENOMEM, 0, NULL, 0);
return;
}
squery->channel = channel;
squery->name = strdup(name);
if (!squery->name)
{
free(squery);
callback(arg, ARES_ENOMEM, 0, NULL, 0);
return;
}
squery->dnsclass = dnsclass;
squery->type = type;
squery->status_as_is = -1;
squery->callback = callback;
squery->arg = arg;
squery->timeouts = 0;
squery->ever_got_nodata = 0;
/* Count the number of dots in name. */
ndots = 0;
for (p = name; *p; p++)
{
if (*p == '.')
ndots++;
}
/* If ndots is at least the channel ndots threshold (usually 1),
* then we try the name as-is first. Otherwise, we try the name
* as-is last.
*/
if (ndots >= channel->ndots)
{
/* Try the name as-is first. */
squery->next_domain = 0;
squery->trying_as_is = 1;
ares_query(channel, name, dnsclass, type, search_callback, squery);
}
else
{
/* Try the name as-is last; start with the first search domain. */
squery->next_domain = 1;
squery->trying_as_is = 0;
status = cat_domain(name, channel->domains[0], &s);
if (status == ARES_SUCCESS)
{
ares_query(channel, s, dnsclass, type, search_callback, squery);
free(s);
}
else
{
/* failed, free the malloc()ed memory */
free(squery->name);
free(squery);
callback(arg, status, 0, NULL, 0);
}
}
}
static void search_callback(void *arg, int status, int timeouts,
unsigned char *abuf, int alen)
{
struct search_query *squery = (struct search_query *) arg;
ares_channel channel = squery->channel;
char *s;
squery->timeouts += timeouts;
/* Stop searching unless we got a non-fatal error. */
if (status != ARES_ENODATA && status != ARES_ESERVFAIL
&& status != ARES_ENOTFOUND)
end_squery(squery, status, abuf, alen);
else
{
/* Save the status if we were trying as-is. */
if (squery->trying_as_is)
squery->status_as_is = status;
/*
* If we ever get ARES_ENODATA along the way, record that; if the search
* should run to the very end and we got at least one ARES_ENODATA,
* then callers like ares_gethostbyname() may want to try a T_A search
* even if the last domain we queried for T_AAAA resource records
* returned ARES_ENOTFOUND.
*/
if (status == ARES_ENODATA)
squery->ever_got_nodata = 1;
if (squery->next_domain < channel->ndomains)
{
/* Try the next domain. */
status = cat_domain(squery->name,
channel->domains[squery->next_domain], &s);
if (status != ARES_SUCCESS)
end_squery(squery, status, NULL, 0);
else
{
squery->trying_as_is = 0;
squery->next_domain++;
ares_query(channel, s, squery->dnsclass, squery->type,
search_callback, squery);
free(s);
}
}
else if (squery->status_as_is == -1)
{
/* Try the name as-is at the end. */
squery->trying_as_is = 1;
ares_query(channel, squery->name, squery->dnsclass, squery->type,
search_callback, squery);
}
else {
if (squery->status_as_is == ARES_ENOTFOUND && squery->ever_got_nodata) {
end_squery(squery, ARES_ENODATA, NULL, 0);
}
else
end_squery(squery, squery->status_as_is, NULL, 0);
}
}
}
static void end_squery(struct search_query *squery, int status,
unsigned char *abuf, int alen)
{
squery->callback(squery->arg, status, squery->timeouts, abuf, alen);
free(squery->name);
free(squery);
}
/* Concatenate two domains. */
static int cat_domain(const char *name, const char *domain, char **s)
{
size_t nlen = strlen(name);
size_t dlen = strlen(domain);
*s = malloc(nlen + 1 + dlen + 1);
if (!*s)
return ARES_ENOMEM;
memcpy(*s, name, nlen);
(*s)[nlen] = '.';
memcpy(*s + nlen + 1, domain, dlen);
(*s)[nlen + 1 + dlen] = 0;
return ARES_SUCCESS;
}
/* Determine if this name only yields one query. If it does, set *s to
* the string we should query, in an allocated buffer. If not, set *s
* to NULL.
*/
static int single_domain(ares_channel channel, const char *name, char **s)
{
size_t len = strlen(name);
const char *hostaliases;
FILE *fp;
char *line = NULL;
int status;
size_t linesize;
const char *p, *q;
int error;
/* If the name contains a trailing dot, then the single query is the name
* sans the trailing dot.
*/
if (name[len - 1] == '.')
{
*s = strdup(name);
return (*s) ? ARES_SUCCESS : ARES_ENOMEM;
}
if (!(channel->flags & ARES_FLAG_NOALIASES) && !strchr(name, '.'))
{
/* The name might be a host alias. */
hostaliases = getenv("HOSTALIASES");
if (hostaliases)
{
fp = fopen(hostaliases, "r");
if (fp)
{
while ((status = ares__read_line(fp, &line, &linesize))
== ARES_SUCCESS)
{
if (strncasecmp(line, name, len) != 0 ||
!ISSPACE(line[len]))
continue;
p = line + len;
while (ISSPACE(*p))
p++;
if (*p)
{
q = p + 1;
while (*q && !ISSPACE(*q))
q++;
*s = malloc(q - p + 1);
if (*s)
{
memcpy(*s, p, q - p);
(*s)[q - p] = 0;
}
free(line);
fclose(fp);
return (*s) ? ARES_SUCCESS : ARES_ENOMEM;
}
}
free(line);
fclose(fp);
if (status != ARES_SUCCESS && status != ARES_EOF)
return status;
}
else
{
error = ERRNO;
switch(error)
{
case ENOENT:
case ESRCH:
break;
default:
DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n",
error, strerror(error)));
DEBUGF(fprintf(stderr, "Error opening file: %s\n",
hostaliases));
*s = NULL;
return ARES_EFILE;
}
}
}
}
if (channel->flags & ARES_FLAG_NOSEARCH || channel->ndomains == 0)
{
/* No domain search to do; just try the name as-is. */
*s = strdup(name);
return (*s) ? ARES_SUCCESS : ARES_ENOMEM;
}
*s = NULL;
return ARES_SUCCESS;
}

134
src/rt/libuv/src/ares/ares_send.c
View File

@ -1,134 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include "ares.h"
#include "ares_dns.h"
#include "ares_private.h"
void ares_send(ares_channel channel, const unsigned char *qbuf, int qlen,
ares_callback callback, void *arg)
{
struct query *query;
int i;
struct timeval now;
/* Verify that the query is at least long enough to hold the header. */
if (qlen < HFIXEDSZ || qlen >= (1 << 16))
{
callback(arg, ARES_EBADQUERY, 0, NULL, 0);
return;
}
/* Allocate space for query and allocated fields. */
query = malloc(sizeof(struct query));
if (!query)
{
callback(arg, ARES_ENOMEM, 0, NULL, 0);
return;
}
query->tcpbuf = malloc(qlen + 2);
if (!query->tcpbuf)
{
free(query);
callback(arg, ARES_ENOMEM, 0, NULL, 0);
return;
}
query->server_info = malloc(channel->nservers *
sizeof(query->server_info[0]));
if (!query->server_info)
{
free(query->tcpbuf);
free(query);
callback(arg, ARES_ENOMEM, 0, NULL, 0);
return;
}
/* Compute the query ID. Start with no timeout. */
query->qid = (unsigned short)DNS_HEADER_QID(qbuf);
query->timeout.tv_sec = 0;
query->timeout.tv_usec = 0;
/* Form the TCP query buffer by prepending qlen (as two
* network-order bytes) to qbuf.
*/
query->tcpbuf[0] = (unsigned char)((qlen >> 8) & 0xff);
query->tcpbuf[1] = (unsigned char)(qlen & 0xff);
memcpy(query->tcpbuf + 2, qbuf, qlen);
query->tcplen = qlen + 2;
/* Fill in query arguments. */
query->qbuf = query->tcpbuf + 2;
query->qlen = qlen;
query->callback = callback;
query->arg = arg;
/* Initialize query status. */
query->try_count = 0;
/* Choose the server to send the query to. If rotation is enabled, keep track
* of the next server we want to use. */
query->server = channel->last_server;
if (channel->rotate == 1)
channel->last_server = (channel->last_server + 1) % channel->nservers;
for (i = 0; i < channel->nservers; i++)
{
query->server_info[i].skip_server = 0;
query->server_info[i].tcp_connection_generation = 0;
}
query->using_tcp = (channel->flags & ARES_FLAG_USEVC) || qlen > PACKETSZ;
query->error_status = ARES_ECONNREFUSED;
query->timeouts = 0;
/* Initialize our list nodes. */
ares__init_list_node(&(query->queries_by_qid), query);
ares__init_list_node(&(query->queries_by_timeout), query);
ares__init_list_node(&(query->queries_to_server), query);
ares__init_list_node(&(query->all_queries), query);
/* Chain the query into the list of all queries. */
ares__insert_in_list(&(query->all_queries), &(channel->all_queries));
/* Keep track of queries bucketed by qid, so we can process DNS
* responses quickly.
*/
ares__insert_in_list(
&(query->queries_by_qid),
&(channel->queries_by_qid[query->qid % ARES_QID_TABLE_SIZE]));
/* Perform the first query action. */
now = ares__tvnow();
ares__send_query(channel, query, &now);
}

199
src/rt/libuv/src/ares/ares_setup.h
View File

@ -1,199 +0,0 @@
#ifndef HEADER_CARES_SETUP_H
#define HEADER_CARES_SETUP_H
/* Copyright (C) 2004 - 2009 by Daniel Stenberg et al
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. M.I.T. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
/*
* Define WIN32 when build target is Win32 API
*/
#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
#define WIN32
#endif
/*
* Include configuration script results or hand-crafted
* configuration file for platforms which lack config tool.
*/
#ifdef HAVE_CONFIG_H
#include "ares_config.h"
#else
#ifdef WIN32
#include "config-win32.h"
#endif
#endif /* HAVE_CONFIG_H */
/* ================================================================ */
/* Definition of preprocessor macros/symbols which modify compiler */
/* behaviour or generated code characteristics must be done here, */
/* as appropriate, before any system header file is included. It is */
/* also possible to have them defined in the config file included */
/* before this point. As a result of all this we frown inclusion of */
/* system header files in our config files, avoid this at any cost. */
/* ================================================================ */
/*
* AIX 4.3 and newer needs _THREAD_SAFE defined to build
* proper reentrant code. Others may also need it.
*/
#ifdef NEED_THREAD_SAFE
# ifndef _THREAD_SAFE
# define _THREAD_SAFE
# endif
#endif
/*
* Tru64 needs _REENTRANT set for a few function prototypes and
* things to appear in the system header files. Unixware needs it
* to build proper reentrant code. Others may also need it.
*/
#ifdef NEED_REENTRANT
# ifndef _REENTRANT
# define _REENTRANT
# endif
#endif
/* ================================================================ */
/* If you need to include a system header file for your platform, */
/* please, do it beyond the point further indicated in this file. */
/* ================================================================ */
#if 0 /* libuv hack */
/*
* c-ares external interface definitions are also used internally,
* and might also include required system header files to define them.
*/
#include <ares_build.h>
/*
* Compile time sanity checks must also be done when building the library.
*/
#include <ares_rules.h>
#endif /* libuv hack */
/* ================================================================= */
/* No system header file shall be included in this file before this */
/* point. The only allowed ones are those included from ares_build.h */
/* ================================================================= */
/*
* Include header files for windows builds before redefining anything.
* Use this preproessor block only to include or exclude windows.h,
* winsock2.h, ws2tcpip.h or winsock.h. Any other windows thing belongs
* to any other further and independent block. Under Cygwin things work
* just as under linux (e.g. <sys/socket.h>) and the winsock headers should
* never be included when __CYGWIN__ is defined. configure script takes
* care of this, not defining HAVE_WINDOWS_H, HAVE_WINSOCK_H, HAVE_WINSOCK2_H,
* neither HAVE_WS2TCPIP_H when __CYGWIN__ is defined.
*/
#ifdef HAVE_WINDOWS_H
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# include <windows.h>
# ifdef HAVE_WINSOCK2_H
# include <winsock2.h>
# ifdef HAVE_WS2TCPIP_H
# include <ws2tcpip.h>
# endif
# else
# ifdef HAVE_WINSOCK_H
# include <winsock.h>
# endif
# endif
#endif
/*
* Define USE_WINSOCK to 2 if we have and use WINSOCK2 API, else
* define USE_WINSOCK to 1 if we have and use WINSOCK API, else
* undefine USE_WINSOCK.
*/
#undef USE_WINSOCK
#ifdef HAVE_WINSOCK2_H
# define USE_WINSOCK 2
#else
# ifdef HAVE_WINSOCK_H
# define USE_WINSOCK 1
# endif
#endif
/*
* Work-arounds for systems without configure support
*/
#ifndef HAVE_CONFIG_H
#if !defined(HAVE_SYS_TIME_H) && !defined(_MSC_VER) && !defined(__WATCOMC__)
#define HAVE_SYS_TIME_H
#endif
#if !defined(HAVE_UNISTD_H) && !defined(_MSC_VER)
#define HAVE_UNISTD_H 1
#endif
#if !defined(HAVE_SYS_UIO_H) && !defined(WIN32) && !defined(MSDOS)
#define HAVE_SYS_UIO_H
#endif
#endif /* HAVE_CONFIG_H */
#ifdef __POCC__
# include <sys/types.h>
# include <unistd.h>
# define ESRCH 3
#endif
/*
* Recent autoconf versions define these symbols in ares_config.h. We don't
* want them (since they collide with the libcurl ones when we build
* --enable-debug) so we undef them again here.
*/
#undef PACKAGE_STRING
#undef PACKAGE_TARNAME
#undef PACKAGE_VERSION
#undef PACKAGE_BUGREPORT
#undef PACKAGE_NAME
#undef VERSION
#undef PACKAGE
/* IPv6 compatibility */
#if !defined(HAVE_AF_INET6)
#if defined(HAVE_PF_INET6)
#define AF_INET6 PF_INET6
#else
#define AF_INET6 AF_MAX+1
#endif
#endif
/*
* Include macros and defines that should only be processed once.
*/
#ifndef __SETUP_ONCE_H
#include "setup_once.h"
#endif
#endif /* HEADER_CARES_SETUP_H */

66
src/rt/libuv/src/ares/ares_strcasecmp.c
View File

@ -1,66 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include "ares_strcasecmp.h"
#ifndef HAVE_STRCASECMP
int ares_strcasecmp(const char *a, const char *b)
{
#if defined(HAVE_STRCMPI)
return strcmpi(a, b);
#elif defined(HAVE_STRICMP)
return stricmp(a, b);
#else
size_t i;
for (i = 0; i < (size_t)-1; i++) {
int c1 = ISUPPER(a[i]) ? tolower(a[i]) : a[i];
int c2 = ISUPPER(b[i]) ? tolower(b[i]) : b[i];
if (c1 != c2)
return c1-c2;
if (!c1)
break;
}
return 0;
#endif
}
#endif
#ifndef HAVE_STRNCASECMP
int ares_strncasecmp(const char *a, const char *b, size_t n)
{
#if defined(HAVE_STRNCMPI)
return strncmpi(a, b, n);
#elif defined(HAVE_STRNICMP)
return strnicmp(a, b, n);
#else
size_t i;
for (i = 0; i < n; i++) {
int c1 = ISUPPER(a[i]) ? tolower(a[i]) : a[i];
int c2 = ISUPPER(b[i]) ? tolower(b[i]) : b[i];
if (c1 != c2)
return c1-c2;
if (!c1)
break;
}
return 0;
#endif
}
#endif

30
src/rt/libuv/src/ares/ares_strcasecmp.h
View File

@ -1,30 +0,0 @@
#ifndef HEADER_CARES_STRCASECMP_H
#define HEADER_CARES_STRCASECMP_H
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifndef HAVE_STRCASECMP
extern int ares_strcasecmp(const char *a, const char *b);
#endif
#ifndef HAVE_STRNCASECMP
extern int ares_strncasecmp(const char *a, const char *b, size_t n);
#endif
#endif /* HEADER_CARES_STRCASECMP_H */

42
src/rt/libuv/src/ares/ares_strdup.c
View File

@ -1,42 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include "ares_strdup.h"
#ifndef HAVE_STRDUP
char *ares_strdup(const char *s1)
{
size_t sz;
char * s2;
if(s1) {
sz = strlen(s1);
if(sz < (size_t)-1) {
sz++;
if(sz < ((size_t)-1) / sizeof(char)) {
s2 = malloc(sz * sizeof(char));
if(s2) {
memcpy(s2, s1, sz * sizeof(char));
return s2;
}
}
}
}
return (char *)NULL;
}
#endif

26
src/rt/libuv/src/ares/ares_strdup.h
View File

@ -1,26 +0,0 @@
#ifndef HEADER_CARES_STRDUP_H
#define HEADER_CARES_STRDUP_H
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifndef HAVE_STRDUP
extern char *ares_strdup(const char *s1);
#endif
#endif /* HEADER_CARES_STRDUP_H */

56
src/rt/libuv/src/ares/ares_strerror.c
View File

@ -1,56 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include <assert.h>
#include "ares.h"
const char *ares_strerror(int code)
{
/* Return a string literal from a table. */
const char *errtext[] = {
"Successful completion",
"DNS server returned answer with no data",
"DNS server claims query was misformatted",
"DNS server returned general failure",
"Domain name not found",
"DNS server does not implement requested operation",
"DNS server refused query",
"Misformatted DNS query",
"Misformatted domain name",
"Unsupported address family",
"Misformatted DNS reply",
"Could not contact DNS servers",
"Timeout while contacting DNS servers",
"End of file",
"Error reading file",
"Out of memory",
"Channel is being destroyed",
"Misformatted string",
"Illegal flags specified",
"Given hostname is not numeric",
"Illegal hints flags specified",
"c-ares library initialization not yet performed",
"Error loading iphlpapi.dll",
"Could not find GetNetworkParams function",
"DNS query cancelled"
};
if(code >= 0 && code < (int)(sizeof(errtext) / sizeof(*errtext)))
return errtext[code];
else
return "unknown";
}

80
src/rt/libuv/src/ares/ares_timeout.c
View File

@ -1,80 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <time.h>
#include "ares.h"
#include "ares_private.h"
/* WARNING: Beware that this is linear in the number of outstanding
* requests! You are probably far better off just calling ares_process()
* once per second, rather than calling ares_timeout() to figure out
* when to next call ares_process().
*/
struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv,
struct timeval *tvbuf)
{
struct query *query;
struct list_node* list_head;
struct list_node* list_node;
struct timeval now;
struct timeval nextstop;
long offset, min_offset;
/* No queries, no timeout (and no fetch of the current time). */
if (ares__is_list_empty(&(channel->all_queries)))
return maxtv;
/* Find the minimum timeout for the current set of queries. */
now = ares__tvnow();
min_offset = -1;
list_head = &(channel->all_queries);
for (list_node = list_head->next; list_node != list_head;
list_node = list_node->next)
{
query = list_node->data;
if (query->timeout.tv_sec == 0)
continue;
offset = ares__timeoffset(&now, &query->timeout);
if (offset < 0)
offset = 0;
if (min_offset == -1 || offset < min_offset)
min_offset = offset;
}
if(min_offset != -1) {
nextstop.tv_sec = min_offset/1000;
nextstop.tv_usec = (min_offset%1000)*1000;
}
/* If we found a minimum timeout and it's sooner than the one specified in
* maxtv (if any), return it. Otherwise go with maxtv.
*/
if (min_offset != -1 && (!maxtv || ares__timedout(maxtv, &nextstop)))
{
*tvbuf = nextstop;
return tvbuf;
}
else
return maxtv;
}

11
src/rt/libuv/src/ares/ares_version.c
View File

@ -1,11 +0,0 @@
#include "ares_setup.h"
#include "ares.h"
const char *ares_version(int *version)
{
if(version)
*version = ARES_VERSION;
return ARES_VERSION_STR;
}

79
src/rt/libuv/src/ares/ares_writev.c
View File

@ -1,79 +0,0 @@
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#ifdef HAVE_LIMITS_H
# include <limits.h>
#endif
#include "ares.h"
#include "ares_private.h"
#ifndef HAVE_WRITEV
ssize_t ares_writev(ares_socket_t s, const struct iovec *iov, int iovcnt)
{
char *buffer, *bp;
int i;
size_t bytes = 0;
ssize_t result;
/* Validate iovcnt */
if (iovcnt <= 0)
{
SET_ERRNO(EINVAL);
return (-1);
}
/* Validate and find the sum of the iov_len values in the iov array */
for (i = 0; i < iovcnt; i++)
{
if (iov[i].iov_len > INT_MAX - bytes)
{
SET_ERRNO(EINVAL);
return (-1);
}
bytes += iov[i].iov_len;
}
if (bytes == 0)
return (0);
/* Allocate a temporary buffer to hold the data */
buffer = malloc(bytes);
if (!buffer)
{
SET_ERRNO(ENOMEM);
return (-1);
}
/* Copy the data into buffer */
for (bp = buffer, i = 0; i < iovcnt; ++i)
{
memcpy (bp, iov[i].iov_base, iov[i].iov_len);
bp += iov[i].iov_len;
}
/* Send buffer contents */
result = swrite(s, buffer, bytes);
free(buffer);
return (result);
}
#endif

36
src/rt/libuv/src/ares/ares_writev.h
View File

@ -1,36 +0,0 @@
#ifndef HEADER_CARES_WRITEV_H
#define HEADER_CARES_WRITEV_H
/* Copyright 1998 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#include "ares_setup.h"
#include "ares.h"
#ifndef HAVE_WRITEV
/* Structure for scatter/gather I/O. */
struct iovec
{
void *iov_base; /* Pointer to data. */
size_t iov_len; /* Length of data. */
};
extern ssize_t ares_writev(ares_socket_t s, const struct iovec *iov, int iovcnt);
#endif
#endif /* HEADER_CARES_WRITEV_H */

59
src/rt/libuv/src/ares/bitncmp.c
View File

@ -1,59 +0,0 @@
/*
* Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
* Copyright (c) 1996,1999 by Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef HAVE_BITNCMP
#include "ares_setup.h"
#include "bitncmp.h"
/*
* int
* bitncmp(l, r, n)
* compare bit masks l and r, for n bits.
* return:
* -1, 1, or 0 in the libc tradition.
* note:
* network byte order assumed. this means 192.5.5.240/28 has
* 0x11110000 in its fourth octet.
* author:
* Paul Vixie (ISC), June 1996
*/
int
ares_bitncmp(const void *l, const void *r, int n) {
unsigned int lb, rb;
int x, b;
b = n / 8;
x = memcmp(l, r, b);
if (x || (n % 8) == 0)
return (x);
lb = ((const unsigned char *)l)[b];
rb = ((const unsigned char *)r)[b];
for (b = n % 8; b > 0; b--) {
if ((lb & 0x80) != (rb & 0x80)) {
if (lb & 0x80)
return (1);
return (-1);
}
lb <<= 1;
rb <<= 1;
}
return (0);
}
#endif

26
src/rt/libuv/src/ares/bitncmp.h
View File

@ -1,26 +0,0 @@
#ifndef __ARES_BITNCMP_H
#define __ARES_BITNCMP_H
/* Copyright (C) 2005 by Dominick Meglio
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in
* advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#ifndef HAVE_BITNCMP
int ares_bitncmp(const void *l, const void *r, int n);
#else
#define ares_bitncmp(x,y,z) bitncmp(x,y,z)
#endif
#endif /* __ARES_BITNCMP_H */

512
src/rt/libuv/src/ares/config_cygwin/ares_config.h
View File

@ -1,512 +0,0 @@
/* ares_config.h. Generated from ares_config.h.in by configure. */
/* ares_config.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* define this if ares is built for a big endian system */
/* #undef ARES_BIG_ENDIAN */
/* when building as static part of libcurl */
/* #undef BUILDING_LIBCURL */
/* when building c-ares library */
/* #undef CARES_BUILDING_LIBRARY */
/* when not building a shared library */
/* #undef CARES_STATICLIB */
/* Define to 1 to enable hiding of library internal symbols. */
#define CARES_SYMBOL_HIDING 1
/* Definition to make a library symbol externally visible. */
#define CARES_SYMBOL_SCOPE_EXTERN __attribute__ ((visibility ("default")))
/* if a /etc/inet dir is being used */
/* #undef ETC_INET */
/* Define to the type qualifier of arg 1 for getnameinfo. */
#define GETNAMEINFO_QUAL_ARG1 const
/* Define to the type of arg 1 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG1 struct sockaddr *
/* Define to the type of arg 2 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG2 socklen_t
/* Define to the type of args 4 and 6 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG46 int
/* Define to the type of arg 7 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG7 int
/* Specifies the number of arguments to getservbyport_r */
/* #undef GETSERVBYPORT_R_ARGS */
/* Specifies the size of the buffer to pass to getservbyport_r */
/* #undef GETSERVBYPORT_R_BUFSIZE */
/* Define to 1 if you have AF_INET6. */
#define HAVE_AF_INET6 1
/* Define to 1 if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H 1
/* Define to 1 if you have the <arpa/nameser_compat.h> header file. */
#define HAVE_ARPA_NAMESER_COMPAT_H 1
/* Define to 1 if you have the <arpa/nameser.h> header file. */
#define HAVE_ARPA_NAMESER_H 1
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the `bitncmp' function. */
/* #undef HAVE_BITNCMP */
/* Define to 1 if bool is an available type. */
#define HAVE_BOOL_T 1
/* Define to 1 if you have the clock_gettime function and monotonic timer. */
/* #undef HAVE_CLOCK_GETTIME_MONOTONIC */
/* Define to 1 if you have the closesocket function. */
/* #undef HAVE_CLOSESOCKET */
/* Define to 1 if you have the CloseSocket camel case function. */
/* #undef HAVE_CLOSESOCKET_CAMEL */
/* Define to 1 if you have the connect function. */
#define HAVE_CONNECT 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <errno.h> header file. */
#define HAVE_ERRNO_H 1
/* Define to 1 if you have the fcntl function. */
#define HAVE_FCNTL 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
#define HAVE_FCNTL_O_NONBLOCK 1
/* Define to 1 if you have the freeaddrinfo function. */
#define HAVE_FREEADDRINFO 1
/* Define to 1 if you have a working getaddrinfo function. */
#define HAVE_GETADDRINFO 1
/* Define to 1 if the getaddrinfo function is threadsafe. */
/* #undef HAVE_GETADDRINFO_THREADSAFE */
/* Define to 1 if you have the gethostbyaddr function. */
#define HAVE_GETHOSTBYADDR 1
/* Define to 1 if you have the gethostbyname function. */
#define HAVE_GETHOSTBYNAME 1
/* Define to 1 if you have the gethostname function. */
#define HAVE_GETHOSTNAME 1
/* Define to 1 if you have the getnameinfo function. */
#define HAVE_GETNAMEINFO 1
/* Define to 1 if you have the getservbyport_r function. */
/* #undef HAVE_GETSERVBYPORT_R */
/* Define to 1 if you have the `gettimeofday' function. */
#define HAVE_GETTIMEOFDAY 1
/* Define to 1 if you have the `if_indextoname' function. */
#define HAVE_IF_INDEXTONAME 1
/* Define to 1 if you have the `inet_net_pton' function. */
/* #undef HAVE_INET_NET_PTON */
/* Define to 1 if inet_net_pton supports IPv6. */
/* #undef HAVE_INET_NET_PTON_IPV6 */
/* Define to 1 if you have a IPv6 capable working inet_ntop function. */
#define HAVE_INET_NTOP 1
/* Define to 1 if you have a IPv6 capable working inet_pton function. */
#define HAVE_INET_PTON 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the ioctl function. */
#define HAVE_IOCTL 1
/* Define to 1 if you have the ioctlsocket function. */
/* #undef HAVE_IOCTLSOCKET */
/* Define to 1 if you have the IoctlSocket camel case function. */
/* #undef HAVE_IOCTLSOCKET_CAMEL */
/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function.
*/
/* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */
/* Define to 1 if you have a working ioctlsocket FIONBIO function. */
/* #undef HAVE_IOCTLSOCKET_FIONBIO */
/* Define to 1 if you have a working ioctl FIONBIO function. */
#define HAVE_IOCTL_FIONBIO 1
/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */
#define HAVE_IOCTL_SIOCGIFADDR 1
/* Define to 1 if you have the `resolve' library (-lresolve). */
/* #undef HAVE_LIBRESOLVE */
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* if your compiler supports LL */
#define HAVE_LL 1
/* Define to 1 if the compiler supports the 'long long' data type. */
#define HAVE_LONGLONG 1
/* Define to 1 if you have the malloc.h header file. */
#define HAVE_MALLOC_H 1
/* Define to 1 if you have the memory.h header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the MSG_NOSIGNAL flag. */
#define HAVE_MSG_NOSIGNAL 1
/* Define to 1 if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
/* Define to 1 if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H 1
/* Define to 1 if you have the <netinet/tcp.h> header file. */
#define HAVE_NETINET_TCP_H 1
/* Define to 1 if you have the <net/if.h> header file. */
#define HAVE_NET_IF_H 1
/* Define to 1 if you have PF_INET6. */
#define HAVE_PF_INET6 1
/* Define to 1 if you have the recv function. */
#define HAVE_RECV 1
/* Define to 1 if you have the recvfrom function. */
#define HAVE_RECVFROM 1
/* Define to 1 if you have the send function. */
#define HAVE_SEND 1
/* Define to 1 if you have the setsockopt function. */
#define HAVE_SETSOCKOPT 1
/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */
/* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */
/* Define to 1 if you have the <signal.h> header file. */
#define HAVE_SIGNAL_H 1
/* Define to 1 if sig_atomic_t is an available typedef. */
#define HAVE_SIG_ATOMIC_T 1
/* Define to 1 if sig_atomic_t is already defined as volatile. */
/* #undef HAVE_SIG_ATOMIC_T_VOLATILE */
/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */
#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
/* Define to 1 if you have the socket function. */
#define HAVE_SOCKET 1
/* Define to 1 if you have the <socket.h> header file. */
/* #undef HAVE_SOCKET_H */
/* Define to 1 if you have the <stdbool.h> header file. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the strcasecmp function. */
#define HAVE_STRCASECMP 1
/* Define to 1 if you have the strcmpi function. */
/* #undef HAVE_STRCMPI */
/* Define to 1 if you have the strdup function. */
#define HAVE_STRDUP 1
/* Define to 1 if you have the stricmp function. */
/* #undef HAVE_STRICMP */
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the strncasecmp function. */
#define HAVE_STRNCASECMP 1
/* Define to 1 if you have the strncmpi function. */
/* #undef HAVE_STRNCMPI */
/* Define to 1 if you have the strnicmp function. */
/* #undef HAVE_STRNICMP */
/* Define to 1 if you have the <stropts.h> header file. */
/* #undef HAVE_STROPTS_H */
/* Define to 1 if you have struct addrinfo. */
#define HAVE_STRUCT_ADDRINFO 1
/* Define to 1 if you have struct in6_addr. */
#define HAVE_STRUCT_IN6_ADDR 1
/* Define to 1 if you have struct sockaddr_in6. */
#define HAVE_STRUCT_SOCKADDR_IN6 1
/* if struct sockaddr_storage is defined */
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
/* Define to 1 if you have the timeval struct. */
#define HAVE_STRUCT_TIMEVAL 1
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#define HAVE_SYS_IOCTL_H 1
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <sys/uio.h> header file. */
#define HAVE_SYS_UIO_H 1
/* Define to 1 if you have the <time.h> header file. */
#define HAVE_TIME_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if you have the windows.h header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the winsock2.h header file. */
/* #undef HAVE_WINSOCK2_H */
/* Define to 1 if you have the winsock.h header file. */
/* #undef HAVE_WINSOCK_H */
/* Define to 1 if you have the writev function. */
#define HAVE_WRITEV 1
/* Define to 1 if you have the ws2tcpip.h header file. */
/* #undef HAVE_WS2TCPIP_H */
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Define to 1 if you are building a native Windows target. */
/* #undef NATIVE_WINDOWS */
/* Define to 1 if you need the malloc.h header file even with stdlib.h */
/* #undef NEED_MALLOC_H */
/* Define to 1 if you need the memory.h header file even with stdlib.h */
/* #undef NEED_MEMORY_H */
/* Define to 1 if _REENTRANT preprocessor symbol must be defined. */
/* #undef NEED_REENTRANT */
/* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */
/* #undef NEED_THREAD_SAFE */
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
/* #undef NO_MINUS_C_MINUS_O */
/* cpu-machine-OS */
#define OS "i686-pc-cygwin"
/* Name of package */
#define PACKAGE "c-ares"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares"
/* Define to the full name of this package. */
#define PACKAGE_NAME "c-ares"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "c-ares 1.7.1"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "c-ares"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.7.1"
/* a suitable file/device to read random data from */
#define RANDOM_FILE "/dev/urandom"
/* Define to the type of arg 1 for recvfrom. */
#define RECVFROM_TYPE_ARG1 int
/* Define to the type pointed by arg 2 for recvfrom. */
#define RECVFROM_TYPE_ARG2 void
/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */
#define RECVFROM_TYPE_ARG2_IS_VOID 1
/* Define to the type of arg 3 for recvfrom. */
#define RECVFROM_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recvfrom. */
#define RECVFROM_TYPE_ARG4 int
/* Define to the type pointed by arg 5 for recvfrom. */
#define RECVFROM_TYPE_ARG5 struct sockaddr
/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG5_IS_VOID */
/* Define to the type pointed by arg 6 for recvfrom. */
#define RECVFROM_TYPE_ARG6 socklen_t
/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG6_IS_VOID */
/* Define to the function return type for recvfrom. */
#define RECVFROM_TYPE_RETV int
/* Define to the type of arg 1 for recv. */
#define RECV_TYPE_ARG1 int
/* Define to the type of arg 2 for recv. */
#define RECV_TYPE_ARG2 void *
/* Define to the type of arg 3 for recv. */
#define RECV_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recv. */
#define RECV_TYPE_ARG4 int
/* Define to the function return type for recv. */
#define RECV_TYPE_RETV int
/* Define as the return type of signal handlers (`int' or `void'). */
#define RETSIGTYPE void
/* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2 const
/* Define to the type of arg 1 for send. */
#define SEND_TYPE_ARG1 int
/* Define to the type of arg 2 for send. */
#define SEND_TYPE_ARG2 void *
/* Define to the type of arg 3 for send. */
#define SEND_TYPE_ARG3 size_t
/* Define to the type of arg 4 for send. */
#define SEND_TYPE_ARG4 int
/* Define to the function return type for send. */
#define SEND_TYPE_RETV int
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* The size of `size_t', as computed by sizeof. */
#define SIZEOF_SIZE_T 4
/* The size of `struct in6_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN6_ADDR 16
/* The size of `struct in_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN_ADDR 4
/* The size of `time_t', as computed by sizeof. */
#define SIZEOF_TIME_T 4
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to disable non-blocking sockets. */
/* #undef USE_BLOCKING_SOCKETS */
/* Version number of package */
#define VERSION "1.7.1"
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
/* Define to 1 if OS is AIX. */
#ifndef _ALL_SOURCE
/* # undef _ALL_SOURCE */
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
/* #undef _FILE_OFFSET_BITS */
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Type to use in place of in_addr_t when system does not provide it. */
/* #undef in_addr_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
/* the signed version of size_t */
/* #undef ssize_t */
#define HAVE_GETENV 1

512
src/rt/libuv/src/ares/config_darwin/ares_config.h
View File

@ -1,512 +0,0 @@
/* ares_config.h. Generated from ares_config.h.in by configure. */
/* ares_config.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* define this if ares is built for a big endian system */
/* #undef ARES_BIG_ENDIAN */
/* when building as static part of libcurl */
/* #undef BUILDING_LIBCURL */
/* when building c-ares library */
/* #undef CARES_BUILDING_LIBRARY */
/* when not building a shared library */
/* #undef CARES_STATICLIB */
/* Define to 1 to enable hiding of library internal symbols. */
#define CARES_SYMBOL_HIDING 1
/* Definition to make a library symbol externally visible. */
#define CARES_SYMBOL_SCOPE_EXTERN __attribute__ ((visibility ("default")))
/* if a /etc/inet dir is being used */
/* #undef ETC_INET */
/* Define to the type qualifier of arg 1 for getnameinfo. */
#define GETNAMEINFO_QUAL_ARG1 const
/* Define to the type of arg 1 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG1 struct sockaddr *
/* Define to the type of arg 2 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG2 socklen_t
/* Define to the type of args 4 and 6 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG46 socklen_t
/* Define to the type of arg 7 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG7 int
/* Specifies the number of arguments to getservbyport_r */
/* #undef GETSERVBYPORT_R_ARGS */
/* Specifies the size of the buffer to pass to getservbyport_r */
/* #undef GETSERVBYPORT_R_BUFSIZE */
/* Define to 1 if you have AF_INET6. */
#define HAVE_AF_INET6 1
/* Define to 1 if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H 1
/* Define to 1 if you have the <arpa/nameser_compat.h> header file. */
#define HAVE_ARPA_NAMESER_COMPAT_H 1
/* Define to 1 if you have the <arpa/nameser.h> header file. */
#define HAVE_ARPA_NAMESER_H 1
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the `bitncmp' function. */
/* #undef HAVE_BITNCMP */
/* Define to 1 if bool is an available type. */
#define HAVE_BOOL_T 1
/* Define to 1 if you have the clock_gettime function and monotonic timer. */
/* #undef HAVE_CLOCK_GETTIME_MONOTONIC */
/* Define to 1 if you have the closesocket function. */
/* #undef HAVE_CLOSESOCKET */
/* Define to 1 if you have the CloseSocket camel case function. */
/* #undef HAVE_CLOSESOCKET_CAMEL */
/* Define to 1 if you have the connect function. */
#define HAVE_CONNECT 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <errno.h> header file. */
#define HAVE_ERRNO_H 1
/* Define to 1 if you have the fcntl function. */
#define HAVE_FCNTL 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
#define HAVE_FCNTL_O_NONBLOCK 1
/* Define to 1 if you have the freeaddrinfo function. */
#define HAVE_FREEADDRINFO 1
/* Define to 1 if you have a working getaddrinfo function. */
#define HAVE_GETADDRINFO 1
/* Define to 1 if the getaddrinfo function is threadsafe. */
#define HAVE_GETADDRINFO_THREADSAFE 1
/* Define to 1 if you have the gethostbyaddr function. */
#define HAVE_GETHOSTBYADDR 1
/* Define to 1 if you have the gethostbyname function. */
#define HAVE_GETHOSTBYNAME 1
/* Define to 1 if you have the gethostname function. */
#define HAVE_GETHOSTNAME 1
/* Define to 1 if you have the getnameinfo function. */
#define HAVE_GETNAMEINFO 1
/* Define to 1 if you have the getservbyport_r function. */
/* #undef HAVE_GETSERVBYPORT_R */
/* Define to 1 if you have the `gettimeofday' function. */
#define HAVE_GETTIMEOFDAY 1
/* Define to 1 if you have the `if_indextoname' function. */
#define HAVE_IF_INDEXTONAME 1
/* Define to 1 if you have the `inet_net_pton' function. */
#define HAVE_INET_NET_PTON 1
/* Define to 1 if inet_net_pton supports IPv6. */
#define HAVE_INET_NET_PTON_IPV6 1
/* Define to 1 if you have a IPv6 capable working inet_ntop function. */
#define HAVE_INET_NTOP 1
/* Define to 1 if you have a IPv6 capable working inet_pton function. */
#define HAVE_INET_PTON 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the ioctl function. */
#define HAVE_IOCTL 1
/* Define to 1 if you have the ioctlsocket function. */
/* #undef HAVE_IOCTLSOCKET */
/* Define to 1 if you have the IoctlSocket camel case function. */
/* #undef HAVE_IOCTLSOCKET_CAMEL */
/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function.
*/
/* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */
/* Define to 1 if you have a working ioctlsocket FIONBIO function. */
/* #undef HAVE_IOCTLSOCKET_FIONBIO */
/* Define to 1 if you have a working ioctl FIONBIO function. */
#define HAVE_IOCTL_FIONBIO 1
/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */
#define HAVE_IOCTL_SIOCGIFADDR 1
/* Define to 1 if you have the `resolve' library (-lresolve). */
/* #undef HAVE_LIBRESOLVE */
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* if your compiler supports LL */
#define HAVE_LL 1
/* Define to 1 if the compiler supports the 'long long' data type. */
#define HAVE_LONGLONG 1
/* Define to 1 if you have the malloc.h header file. */
/* #undef HAVE_MALLOC_H */
/* Define to 1 if you have the memory.h header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the MSG_NOSIGNAL flag. */
/* #undef HAVE_MSG_NOSIGNAL */
/* Define to 1 if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
/* Define to 1 if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H 1
/* Define to 1 if you have the <netinet/tcp.h> header file. */
#define HAVE_NETINET_TCP_H 1
/* Define to 1 if you have the <net/if.h> header file. */
#define HAVE_NET_IF_H 1
/* Define to 1 if you have PF_INET6. */
#define HAVE_PF_INET6 1
/* Define to 1 if you have the recv function. */
#define HAVE_RECV 1
/* Define to 1 if you have the recvfrom function. */
#define HAVE_RECVFROM 1
/* Define to 1 if you have the send function. */
#define HAVE_SEND 1
/* Define to 1 if you have the setsockopt function. */
#define HAVE_SETSOCKOPT 1
/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */
/* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */
/* Define to 1 if you have the <signal.h> header file. */
#define HAVE_SIGNAL_H 1
/* Define to 1 if sig_atomic_t is an available typedef. */
#define HAVE_SIG_ATOMIC_T 1
/* Define to 1 if sig_atomic_t is already defined as volatile. */
/* #undef HAVE_SIG_ATOMIC_T_VOLATILE */
/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */
#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
/* Define to 1 if you have the socket function. */
#define HAVE_SOCKET 1
/* Define to 1 if you have the <socket.h> header file. */
/* #undef HAVE_SOCKET_H */
/* Define to 1 if you have the <stdbool.h> header file. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the strcasecmp function. */
#define HAVE_STRCASECMP 1
/* Define to 1 if you have the strcmpi function. */
/* #undef HAVE_STRCMPI */
/* Define to 1 if you have the strdup function. */
#define HAVE_STRDUP 1
/* Define to 1 if you have the stricmp function. */
/* #undef HAVE_STRICMP */
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the strncasecmp function. */
#define HAVE_STRNCASECMP 1
/* Define to 1 if you have the strncmpi function. */
/* #undef HAVE_STRNCMPI */
/* Define to 1 if you have the strnicmp function. */
/* #undef HAVE_STRNICMP */
/* Define to 1 if you have the <stropts.h> header file. */
/* #undef HAVE_STROPTS_H */
/* Define to 1 if you have struct addrinfo. */
#define HAVE_STRUCT_ADDRINFO 1
/* Define to 1 if you have struct in6_addr. */
#define HAVE_STRUCT_IN6_ADDR 1
/* Define to 1 if you have struct sockaddr_in6. */
#define HAVE_STRUCT_SOCKADDR_IN6 1
/* if struct sockaddr_storage is defined */
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
/* Define to 1 if you have the timeval struct. */
#define HAVE_STRUCT_TIMEVAL 1
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#define HAVE_SYS_IOCTL_H 1
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <sys/uio.h> header file. */
#define HAVE_SYS_UIO_H 1
/* Define to 1 if you have the <time.h> header file. */
#define HAVE_TIME_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if you have the windows.h header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the winsock2.h header file. */
/* #undef HAVE_WINSOCK2_H */
/* Define to 1 if you have the winsock.h header file. */
/* #undef HAVE_WINSOCK_H */
/* Define to 1 if you have the writev function. */
#define HAVE_WRITEV 1
/* Define to 1 if you have the ws2tcpip.h header file. */
/* #undef HAVE_WS2TCPIP_H */
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Define to 1 if you are building a native Windows target. */
/* #undef NATIVE_WINDOWS */
/* Define to 1 if you need the malloc.h header file even with stdlib.h */
/* #undef NEED_MALLOC_H */
/* Define to 1 if you need the memory.h header file even with stdlib.h */
/* #undef NEED_MEMORY_H */
/* Define to 1 if _REENTRANT preprocessor symbol must be defined. */
/* #undef NEED_REENTRANT */
/* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */
/* #undef NEED_THREAD_SAFE */
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
/* #undef NO_MINUS_C_MINUS_O */
/* cpu-machine-OS */
#define OS "i386-apple-darwin9.8.0"
/* Name of package */
#define PACKAGE "c-ares"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares"
/* Define to the full name of this package. */
#define PACKAGE_NAME "c-ares"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "c-ares 1.7.1"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "c-ares"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.7.1"
/* a suitable file/device to read random data from */
#define RANDOM_FILE "/dev/urandom"
/* Define to the type of arg 1 for recvfrom. */
#define RECVFROM_TYPE_ARG1 int
/* Define to the type pointed by arg 2 for recvfrom. */
#define RECVFROM_TYPE_ARG2 void
/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */
#define RECVFROM_TYPE_ARG2_IS_VOID 1
/* Define to the type of arg 3 for recvfrom. */
#define RECVFROM_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recvfrom. */
#define RECVFROM_TYPE_ARG4 int
/* Define to the type pointed by arg 5 for recvfrom. */
#define RECVFROM_TYPE_ARG5 struct sockaddr
/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG5_IS_VOID */
/* Define to the type pointed by arg 6 for recvfrom. */
#define RECVFROM_TYPE_ARG6 socklen_t
/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG6_IS_VOID */
/* Define to the function return type for recvfrom. */
#define RECVFROM_TYPE_RETV ssize_t
/* Define to the type of arg 1 for recv. */
#define RECV_TYPE_ARG1 int
/* Define to the type of arg 2 for recv. */
#define RECV_TYPE_ARG2 void *
/* Define to the type of arg 3 for recv. */
#define RECV_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recv. */
#define RECV_TYPE_ARG4 int
/* Define to the function return type for recv. */
#define RECV_TYPE_RETV ssize_t
/* Define as the return type of signal handlers (`int' or `void'). */
#define RETSIGTYPE void
/* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2 const
/* Define to the type of arg 1 for send. */
#define SEND_TYPE_ARG1 int
/* Define to the type of arg 2 for send. */
#define SEND_TYPE_ARG2 void *
/* Define to the type of arg 3 for send. */
#define SEND_TYPE_ARG3 size_t
/* Define to the type of arg 4 for send. */
#define SEND_TYPE_ARG4 int
/* Define to the function return type for send. */
#define SEND_TYPE_RETV ssize_t
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* The size of `size_t', as computed by sizeof. */
#define SIZEOF_SIZE_T 4
/* The size of `struct in6_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN6_ADDR 16
/* The size of `struct in_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN_ADDR 4
/* The size of `time_t', as computed by sizeof. */
#define SIZEOF_TIME_T 4
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to disable non-blocking sockets. */
/* #undef USE_BLOCKING_SOCKETS */
/* Version number of package */
#define VERSION "1.7.1"
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
/* Define to 1 if OS is AIX. */
#ifndef _ALL_SOURCE
/* # undef _ALL_SOURCE */
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
/* #undef _FILE_OFFSET_BITS */
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Type to use in place of in_addr_t when system does not provide it. */
/* #undef in_addr_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
/* the signed version of size_t */
/* #undef ssize_t */
#define HAVE_GETENV 1

512
src/rt/libuv/src/ares/config_freebsd/ares_config.h
View File

@ -1,512 +0,0 @@
/* ares_config.h. Generated from ares_config.h.in by configure. */
/* ares_config.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* define this if ares is built for a big endian system */
/* #undef ARES_BIG_ENDIAN */
/* when building as static part of libcurl */
/* #undef BUILDING_LIBCURL */
/* when building c-ares library */
/* #undef CARES_BUILDING_LIBRARY */
/* when not building a shared library */
/* #undef CARES_STATICLIB */
/* Define to 1 to enable hiding of library internal symbols. */
#define CARES_SYMBOL_HIDING 1
/* Definition to make a library symbol externally visible. */
#define CARES_SYMBOL_SCOPE_EXTERN __attribute__ ((visibility ("default")))
/* if a /etc/inet dir is being used */
/* #undef ETC_INET */
/* Define to the type qualifier of arg 1 for getnameinfo. */
#define GETNAMEINFO_QUAL_ARG1 const
/* Define to the type of arg 1 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG1 struct sockaddr *
/* Define to the type of arg 2 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG2 socklen_t
/* Define to the type of args 4 and 6 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG46 size_t
/* Define to the type of arg 7 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG7 int
/* Specifies the number of arguments to getservbyport_r */
#define GETSERVBYPORT_R_ARGS 6
/* Specifies the size of the buffer to pass to getservbyport_r */
#define GETSERVBYPORT_R_BUFSIZE 4096
/* Define to 1 if you have AF_INET6. */
#define HAVE_AF_INET6 1
/* Define to 1 if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H 1
/* Define to 1 if you have the <arpa/nameser_compat.h> header file. */
#define HAVE_ARPA_NAMESER_COMPAT_H 1
/* Define to 1 if you have the <arpa/nameser.h> header file. */
#define HAVE_ARPA_NAMESER_H 1
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the `bitncmp' function. */
/* #undef HAVE_BITNCMP */
/* Define to 1 if bool is an available type. */
#define HAVE_BOOL_T 1
/* Define to 1 if you have the clock_gettime function and monotonic timer. */
#define HAVE_CLOCK_GETTIME_MONOTONIC 1
/* Define to 1 if you have the closesocket function. */
/* #undef HAVE_CLOSESOCKET */
/* Define to 1 if you have the CloseSocket camel case function. */
/* #undef HAVE_CLOSESOCKET_CAMEL */
/* Define to 1 if you have the connect function. */
#define HAVE_CONNECT 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <errno.h> header file. */
#define HAVE_ERRNO_H 1
/* Define to 1 if you have the fcntl function. */
#define HAVE_FCNTL 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
#define HAVE_FCNTL_O_NONBLOCK 1
/* Define to 1 if you have the freeaddrinfo function. */
#define HAVE_FREEADDRINFO 1
/* Define to 1 if you have a working getaddrinfo function. */
#define HAVE_GETADDRINFO 1
/* Define to 1 if the getaddrinfo function is threadsafe. */
#define HAVE_GETADDRINFO_THREADSAFE 1
/* Define to 1 if you have the gethostbyaddr function. */
#define HAVE_GETHOSTBYADDR 1
/* Define to 1 if you have the gethostbyname function. */
#define HAVE_GETHOSTBYNAME 1
/* Define to 1 if you have the gethostname function. */
#define HAVE_GETHOSTNAME 1
/* Define to 1 if you have the getnameinfo function. */
#define HAVE_GETNAMEINFO 1
/* Define to 1 if you have the getservbyport_r function. */
#define HAVE_GETSERVBYPORT_R 1
/* Define to 1 if you have the `gettimeofday' function. */
#define HAVE_GETTIMEOFDAY 1
/* Define to 1 if you have the `if_indextoname' function. */
#define HAVE_IF_INDEXTONAME 1
/* Define to 1 if you have the `inet_net_pton' function. */
#define HAVE_INET_NET_PTON 1
/* Define to 1 if inet_net_pton supports IPv6. */
/* #undef HAVE_INET_NET_PTON_IPV6 */
/* Define to 1 if you have a IPv6 capable working inet_ntop function. */
#define HAVE_INET_NTOP 1
/* Define to 1 if you have a IPv6 capable working inet_pton function. */
#define HAVE_INET_PTON 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the ioctl function. */
#define HAVE_IOCTL 1
/* Define to 1 if you have the ioctlsocket function. */
/* #undef HAVE_IOCTLSOCKET */
/* Define to 1 if you have the IoctlSocket camel case function. */
/* #undef HAVE_IOCTLSOCKET_CAMEL */
/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function.
*/
/* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */
/* Define to 1 if you have a working ioctlsocket FIONBIO function. */
/* #undef HAVE_IOCTLSOCKET_FIONBIO */
/* Define to 1 if you have a working ioctl FIONBIO function. */
#define HAVE_IOCTL_FIONBIO 1
/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */
#define HAVE_IOCTL_SIOCGIFADDR 1
/* Define to 1 if you have the `resolve' library (-lresolve). */
/* #undef HAVE_LIBRESOLVE */
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* if your compiler supports LL */
#define HAVE_LL 1
/* Define to 1 if the compiler supports the 'long long' data type. */
#define HAVE_LONGLONG 1
/* Define to 1 if you have the malloc.h header file. */
/* #undef HAVE_MALLOC_H */
/* Define to 1 if you have the memory.h header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the MSG_NOSIGNAL flag. */
#define HAVE_MSG_NOSIGNAL 1
/* Define to 1 if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
/* Define to 1 if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H 1
/* Define to 1 if you have the <netinet/tcp.h> header file. */
#define HAVE_NETINET_TCP_H 1
/* Define to 1 if you have the <net/if.h> header file. */
#define HAVE_NET_IF_H 1
/* Define to 1 if you have PF_INET6. */
#define HAVE_PF_INET6 1
/* Define to 1 if you have the recv function. */
#define HAVE_RECV 1
/* Define to 1 if you have the recvfrom function. */
#define HAVE_RECVFROM 1
/* Define to 1 if you have the send function. */
#define HAVE_SEND 1
/* Define to 1 if you have the setsockopt function. */
#define HAVE_SETSOCKOPT 1
/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */
/* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */
/* Define to 1 if you have the <signal.h> header file. */
#define HAVE_SIGNAL_H 1
/* Define to 1 if sig_atomic_t is an available typedef. */
#define HAVE_SIG_ATOMIC_T 1
/* Define to 1 if sig_atomic_t is already defined as volatile. */
/* #undef HAVE_SIG_ATOMIC_T_VOLATILE */
/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */
#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
/* Define to 1 if you have the socket function. */
#define HAVE_SOCKET 1
/* Define to 1 if you have the <socket.h> header file. */
/* #undef HAVE_SOCKET_H */
/* Define to 1 if you have the <stdbool.h> header file. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the strcasecmp function. */
#define HAVE_STRCASECMP 1
/* Define to 1 if you have the strcmpi function. */
/* #undef HAVE_STRCMPI */
/* Define to 1 if you have the strdup function. */
#define HAVE_STRDUP 1
/* Define to 1 if you have the stricmp function. */
/* #undef HAVE_STRICMP */
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the strncasecmp function. */
#define HAVE_STRNCASECMP 1
/* Define to 1 if you have the strncmpi function. */
/* #undef HAVE_STRNCMPI */
/* Define to 1 if you have the strnicmp function. */
/* #undef HAVE_STRNICMP */
/* Define to 1 if you have the <stropts.h> header file. */
/* #undef HAVE_STROPTS_H */
/* Define to 1 if you have struct addrinfo. */
#define HAVE_STRUCT_ADDRINFO 1
/* Define to 1 if you have struct in6_addr. */
#define HAVE_STRUCT_IN6_ADDR 1
/* Define to 1 if you have struct sockaddr_in6. */
#define HAVE_STRUCT_SOCKADDR_IN6 1
/* if struct sockaddr_storage is defined */
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
/* Define to 1 if you have the timeval struct. */
#define HAVE_STRUCT_TIMEVAL 1
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#define HAVE_SYS_IOCTL_H 1
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <sys/uio.h> header file. */
#define HAVE_SYS_UIO_H 1
/* Define to 1 if you have the <time.h> header file. */
#define HAVE_TIME_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if you have the windows.h header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the winsock2.h header file. */
/* #undef HAVE_WINSOCK2_H */
/* Define to 1 if you have the winsock.h header file. */
/* #undef HAVE_WINSOCK_H */
/* Define to 1 if you have the writev function. */
#define HAVE_WRITEV 1
/* Define to 1 if you have the ws2tcpip.h header file. */
/* #undef HAVE_WS2TCPIP_H */
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Define to 1 if you are building a native Windows target. */
/* #undef NATIVE_WINDOWS */
/* Define to 1 if you need the malloc.h header file even with stdlib.h */
/* #undef NEED_MALLOC_H */
/* Define to 1 if you need the memory.h header file even with stdlib.h */
/* #undef NEED_MEMORY_H */
/* Define to 1 if _REENTRANT preprocessor symbol must be defined. */
/* #undef NEED_REENTRANT */
/* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */
/* #undef NEED_THREAD_SAFE */
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
/* #undef NO_MINUS_C_MINUS_O */
/* cpu-machine-OS */
#define OS "i386-portbld-freebsd8.0"
/* Name of package */
#define PACKAGE "c-ares"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares"
/* Define to the full name of this package. */
#define PACKAGE_NAME "c-ares"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "c-ares 1.7.1"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "c-ares"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.7.1"
/* a suitable file/device to read random data from */
#define RANDOM_FILE "/dev/urandom"
/* Define to the type of arg 1 for recvfrom. */
#define RECVFROM_TYPE_ARG1 int
/* Define to the type pointed by arg 2 for recvfrom. */
#define RECVFROM_TYPE_ARG2 void
/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */
#define RECVFROM_TYPE_ARG2_IS_VOID 1
/* Define to the type of arg 3 for recvfrom. */
#define RECVFROM_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recvfrom. */
#define RECVFROM_TYPE_ARG4 int
/* Define to the type pointed by arg 5 for recvfrom. */
#define RECVFROM_TYPE_ARG5 struct sockaddr
/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG5_IS_VOID */
/* Define to the type pointed by arg 6 for recvfrom. */
#define RECVFROM_TYPE_ARG6 socklen_t
/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG6_IS_VOID */
/* Define to the function return type for recvfrom. */
#define RECVFROM_TYPE_RETV int
/* Define to the type of arg 1 for recv. */
#define RECV_TYPE_ARG1 int
/* Define to the type of arg 2 for recv. */
#define RECV_TYPE_ARG2 void *
/* Define to the type of arg 3 for recv. */
#define RECV_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recv. */
#define RECV_TYPE_ARG4 int
/* Define to the function return type for recv. */
#define RECV_TYPE_RETV int
/* Define as the return type of signal handlers (`int' or `void'). */
#define RETSIGTYPE void
/* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2 const
/* Define to the type of arg 1 for send. */
#define SEND_TYPE_ARG1 int
/* Define to the type of arg 2 for send. */
#define SEND_TYPE_ARG2 void *
/* Define to the type of arg 3 for send. */
#define SEND_TYPE_ARG3 size_t
/* Define to the type of arg 4 for send. */
#define SEND_TYPE_ARG4 int
/* Define to the function return type for send. */
#define SEND_TYPE_RETV int
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* The size of `size_t', as computed by sizeof. */
#define SIZEOF_SIZE_T 4
/* The size of `struct in6_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN6_ADDR 16
/* The size of `struct in_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN_ADDR 4
/* The size of `time_t', as computed by sizeof. */
#define SIZEOF_TIME_T 4
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to disable non-blocking sockets. */
/* #undef USE_BLOCKING_SOCKETS */
/* Version number of package */
#define VERSION "1.7.1"
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
/* Define to 1 if OS is AIX. */
#ifndef _ALL_SOURCE
/* # undef _ALL_SOURCE */
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
/* #undef _FILE_OFFSET_BITS */
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Type to use in place of in_addr_t when system does not provide it. */
/* #undef in_addr_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
/* the signed version of size_t */
/* #undef ssize_t */
#define HAVE_GETENV 1

512
src/rt/libuv/src/ares/config_linux/ares_config.h
View File

@ -1,512 +0,0 @@
/* ares_config.h. Generated from ares_config.h.in by configure. */
/* ares_config.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* define this if ares is built for a big endian system */
/* #undef ARES_BIG_ENDIAN */
/* when building as static part of libcurl */
/* #undef BUILDING_LIBCURL */
/* when building c-ares library */
/* #undef CARES_BUILDING_LIBRARY */
/* when not building a shared library */
/* #undef CARES_STATICLIB */
/* Define to 1 to enable hiding of library internal symbols. */
#define CARES_SYMBOL_HIDING 1
/* Definition to make a library symbol externally visible. */
#define CARES_SYMBOL_SCOPE_EXTERN __attribute__ ((visibility ("default")))
/* if a /etc/inet dir is being used */
/* #undef ETC_INET */
/* Define to the type qualifier of arg 1 for getnameinfo. */
#define GETNAMEINFO_QUAL_ARG1 const
/* Define to the type of arg 1 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG1 struct sockaddr *
/* Define to the type of arg 2 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG2 socklen_t
/* Define to the type of args 4 and 6 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG46 size_t
/* Define to the type of arg 7 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG7 unsigned int
/* Specifies the number of arguments to getservbyport_r */
#define GETSERVBYPORT_R_ARGS 6
/* Specifies the size of the buffer to pass to getservbyport_r */
#define GETSERVBYPORT_R_BUFSIZE 4096
/* Define to 1 if you have AF_INET6. */
#define HAVE_AF_INET6 1
/* Define to 1 if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H 1
/* Define to 1 if you have the <arpa/nameser_compat.h> header file. */
#define HAVE_ARPA_NAMESER_COMPAT_H 1
/* Define to 1 if you have the <arpa/nameser.h> header file. */
#define HAVE_ARPA_NAMESER_H 1
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the `bitncmp' function. */
/* #undef HAVE_BITNCMP */
/* Define to 1 if bool is an available type. */
#define HAVE_BOOL_T 1
/* Define to 1 if you have the clock_gettime function and monotonic timer. */
#define HAVE_CLOCK_GETTIME_MONOTONIC 1
/* Define to 1 if you have the closesocket function. */
/* #undef HAVE_CLOSESOCKET */
/* Define to 1 if you have the CloseSocket camel case function. */
/* #undef HAVE_CLOSESOCKET_CAMEL */
/* Define to 1 if you have the connect function. */
#define HAVE_CONNECT 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <errno.h> header file. */
#define HAVE_ERRNO_H 1
/* Define to 1 if you have the fcntl function. */
#define HAVE_FCNTL 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
#define HAVE_FCNTL_O_NONBLOCK 1
/* Define to 1 if you have the freeaddrinfo function. */
#define HAVE_FREEADDRINFO 1
/* Define to 1 if you have a working getaddrinfo function. */
#define HAVE_GETADDRINFO 1
/* Define to 1 if the getaddrinfo function is threadsafe. */
#define HAVE_GETADDRINFO_THREADSAFE 1
/* Define to 1 if you have the gethostbyaddr function. */
#define HAVE_GETHOSTBYADDR 1
/* Define to 1 if you have the gethostbyname function. */
#define HAVE_GETHOSTBYNAME 1
/* Define to 1 if you have the gethostname function. */
#define HAVE_GETHOSTNAME 1
/* Define to 1 if you have the getnameinfo function. */
#define HAVE_GETNAMEINFO 1
/* Define to 1 if you have the getservbyport_r function. */
#define HAVE_GETSERVBYPORT_R 1
/* Define to 1 if you have the `gettimeofday' function. */
#define HAVE_GETTIMEOFDAY 1
/* Define to 1 if you have the `if_indextoname' function. */
#define HAVE_IF_INDEXTONAME 1
/* Define to 1 if you have the `inet_net_pton' function. */
/* #undef HAVE_INET_NET_PTON */
/* Define to 1 if inet_net_pton supports IPv6. */
/* #undef HAVE_INET_NET_PTON_IPV6 */
/* Define to 1 if you have a IPv6 capable working inet_ntop function. */
#define HAVE_INET_NTOP 1
/* Define to 1 if you have a IPv6 capable working inet_pton function. */
#define HAVE_INET_PTON 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the ioctl function. */
#define HAVE_IOCTL 1
/* Define to 1 if you have the ioctlsocket function. */
/* #undef HAVE_IOCTLSOCKET */
/* Define to 1 if you have the IoctlSocket camel case function. */
/* #undef HAVE_IOCTLSOCKET_CAMEL */
/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function.
*/
/* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */
/* Define to 1 if you have a working ioctlsocket FIONBIO function. */
/* #undef HAVE_IOCTLSOCKET_FIONBIO */
/* Define to 1 if you have a working ioctl FIONBIO function. */
#define HAVE_IOCTL_FIONBIO 1
/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */
#define HAVE_IOCTL_SIOCGIFADDR 1
/* Define to 1 if you have the `resolve' library (-lresolve). */
/* #undef HAVE_LIBRESOLVE */
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* if your compiler supports LL */
#define HAVE_LL 1
/* Define to 1 if the compiler supports the 'long long' data type. */
#define HAVE_LONGLONG 1
/* Define to 1 if you have the malloc.h header file. */
#define HAVE_MALLOC_H 1
/* Define to 1 if you have the memory.h header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the MSG_NOSIGNAL flag. */
#define HAVE_MSG_NOSIGNAL 1
/* Define to 1 if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
/* Define to 1 if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H 1
/* Define to 1 if you have the <netinet/tcp.h> header file. */
#define HAVE_NETINET_TCP_H 1
/* Define to 1 if you have the <net/if.h> header file. */
#define HAVE_NET_IF_H 1
/* Define to 1 if you have PF_INET6. */
#define HAVE_PF_INET6 1
/* Define to 1 if you have the recv function. */
#define HAVE_RECV 1
/* Define to 1 if you have the recvfrom function. */
#define HAVE_RECVFROM 1
/* Define to 1 if you have the send function. */
#define HAVE_SEND 1
/* Define to 1 if you have the setsockopt function. */
#define HAVE_SETSOCKOPT 1
/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */
/* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */
/* Define to 1 if you have the <signal.h> header file. */
#define HAVE_SIGNAL_H 1
/* Define to 1 if sig_atomic_t is an available typedef. */
#define HAVE_SIG_ATOMIC_T 1
/* Define to 1 if sig_atomic_t is already defined as volatile. */
/* #undef HAVE_SIG_ATOMIC_T_VOLATILE */
/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */
#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
/* Define to 1 if you have the socket function. */
#define HAVE_SOCKET 1
/* Define to 1 if you have the <socket.h> header file. */
/* #undef HAVE_SOCKET_H */
/* Define to 1 if you have the <stdbool.h> header file. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the strcasecmp function. */
#define HAVE_STRCASECMP 1
/* Define to 1 if you have the strcmpi function. */
/* #undef HAVE_STRCMPI */
/* Define to 1 if you have the strdup function. */
#define HAVE_STRDUP 1
/* Define to 1 if you have the stricmp function. */
/* #undef HAVE_STRICMP */
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the strncasecmp function. */
#define HAVE_STRNCASECMP 1
/* Define to 1 if you have the strncmpi function. */
/* #undef HAVE_STRNCMPI */
/* Define to 1 if you have the strnicmp function. */
/* #undef HAVE_STRNICMP */
/* Define to 1 if you have the <stropts.h> header file. */
#define HAVE_STROPTS_H 1
/* Define to 1 if you have struct addrinfo. */
#define HAVE_STRUCT_ADDRINFO 1
/* Define to 1 if you have struct in6_addr. */
#define HAVE_STRUCT_IN6_ADDR 1
/* Define to 1 if you have struct sockaddr_in6. */
#define HAVE_STRUCT_SOCKADDR_IN6 1
/* if struct sockaddr_storage is defined */
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
/* Define to 1 if you have the timeval struct. */
#define HAVE_STRUCT_TIMEVAL 1
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#define HAVE_SYS_IOCTL_H 1
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <sys/uio.h> header file. */
#define HAVE_SYS_UIO_H 1
/* Define to 1 if you have the <time.h> header file. */
#define HAVE_TIME_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if you have the windows.h header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the winsock2.h header file. */
/* #undef HAVE_WINSOCK2_H */
/* Define to 1 if you have the winsock.h header file. */
/* #undef HAVE_WINSOCK_H */
/* Define to 1 if you have the writev function. */
#define HAVE_WRITEV 1
/* Define to 1 if you have the ws2tcpip.h header file. */
/* #undef HAVE_WS2TCPIP_H */
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Define to 1 if you are building a native Windows target. */
/* #undef NATIVE_WINDOWS */
/* Define to 1 if you need the malloc.h header file even with stdlib.h */
/* #undef NEED_MALLOC_H */
/* Define to 1 if you need the memory.h header file even with stdlib.h */
/* #undef NEED_MEMORY_H */
/* Define to 1 if _REENTRANT preprocessor symbol must be defined. */
/* #undef NEED_REENTRANT */
/* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */
/* #undef NEED_THREAD_SAFE */
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
/* #undef NO_MINUS_C_MINUS_O */
/* cpu-machine-OS */
#define OS "i686-pc-linux-gnu"
/* Name of package */
#define PACKAGE "c-ares"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares"
/* Define to the full name of this package. */
#define PACKAGE_NAME "c-ares"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "c-ares 1.7.1"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "c-ares"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.7.1"
/* a suitable file/device to read random data from */
#define RANDOM_FILE "/dev/urandom"
/* Define to the type of arg 1 for recvfrom. */
#define RECVFROM_TYPE_ARG1 int
/* Define to the type pointed by arg 2 for recvfrom. */
#define RECVFROM_TYPE_ARG2 void
/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */
#define RECVFROM_TYPE_ARG2_IS_VOID 1
/* Define to the type of arg 3 for recvfrom. */
#define RECVFROM_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recvfrom. */
#define RECVFROM_TYPE_ARG4 int
/* Define to the type pointed by arg 5 for recvfrom. */
#define RECVFROM_TYPE_ARG5 struct sockaddr
/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG5_IS_VOID */
/* Define to the type pointed by arg 6 for recvfrom. */
#define RECVFROM_TYPE_ARG6 socklen_t
/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG6_IS_VOID */
/* Define to the function return type for recvfrom. */
#define RECVFROM_TYPE_RETV int
/* Define to the type of arg 1 for recv. */
#define RECV_TYPE_ARG1 int
/* Define to the type of arg 2 for recv. */
#define RECV_TYPE_ARG2 void *
/* Define to the type of arg 3 for recv. */
#define RECV_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recv. */
#define RECV_TYPE_ARG4 int
/* Define to the function return type for recv. */
#define RECV_TYPE_RETV int
/* Define as the return type of signal handlers (`int' or `void'). */
#define RETSIGTYPE void
/* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2 const
/* Define to the type of arg 1 for send. */
#define SEND_TYPE_ARG1 int
/* Define to the type of arg 2 for send. */
#define SEND_TYPE_ARG2 void *
/* Define to the type of arg 3 for send. */
#define SEND_TYPE_ARG3 size_t
/* Define to the type of arg 4 for send. */
#define SEND_TYPE_ARG4 int
/* Define to the function return type for send. */
#define SEND_TYPE_RETV int
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* The size of `size_t', as computed by sizeof. */
#define SIZEOF_SIZE_T 4
/* The size of `struct in6_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN6_ADDR 16
/* The size of `struct in_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN_ADDR 4
/* The size of `time_t', as computed by sizeof. */
#define SIZEOF_TIME_T 4
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to disable non-blocking sockets. */
/* #undef USE_BLOCKING_SOCKETS */
/* Version number of package */
#define VERSION "1.7.1"
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
/* Define to 1 if OS is AIX. */
#ifndef _ALL_SOURCE
/* # undef _ALL_SOURCE */
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
#define _FILE_OFFSET_BITS 64
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Type to use in place of in_addr_t when system does not provide it. */
/* #undef in_addr_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
/* the signed version of size_t */
/* #undef ssize_t */
#define HAVE_GETENV 1

512
src/rt/libuv/src/ares/config_netbsd/ares_config.h
View File

@ -1,512 +0,0 @@
/* ares_config.h. Generated from ares_config.h.in by configure. */
/* ares_config.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* define this if ares is built for a big endian system */
/* #undef ARES_BIG_ENDIAN */
/* when building as static part of libcurl */
/* #undef BUILDING_LIBCURL */
/* when building c-ares library */
/* #undef CARES_BUILDING_LIBRARY */
/* when not building a shared library */
/* #undef CARES_STATICLIB */
/* Define to 1 to enable hiding of library internal symbols. */
/* #undef CARES_SYMBOL_HIDING */
/* Definition to make a library symbol externally visible. */
/* #undef CARES_SYMBOL_SCOPE_EXTERN */
/* if a /etc/inet dir is being used */
/* #undef ETC_INET */
/* Define to the type qualifier of arg 1 for getnameinfo. */
#define GETNAMEINFO_QUAL_ARG1 const
/* Define to the type of arg 1 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG1 struct sockaddr *
/* Define to the type of arg 2 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG2 socklen_t
/* Define to the type of args 4 and 6 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG46 size_t
/* Define to the type of arg 7 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG7 int
/* Specifies the number of arguments to getservbyport_r */
#define GETSERVBYPORT_R_ARGS 4
/* Specifies the size of the buffer to pass to getservbyport_r */
#define GETSERVBYPORT_R_BUFSIZE sizeof(struct servent_data)
/* Define to 1 if you have AF_INET6. */
#define HAVE_AF_INET6 1
/* Define to 1 if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H 1
/* Define to 1 if you have the <arpa/nameser_compat.h> header file. */
/* #undef HAVE_ARPA_NAMESER_COMPAT_H */
/* Define to 1 if you have the <arpa/nameser.h> header file. */
#define HAVE_ARPA_NAMESER_H 1
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the `bitncmp' function. */
/* #undef HAVE_BITNCMP */
/* Define to 1 if bool is an available type. */
#define HAVE_BOOL_T 1
/* Define to 1 if you have the clock_gettime function and monotonic timer. */
#define HAVE_CLOCK_GETTIME_MONOTONIC 1
/* Define to 1 if you have the closesocket function. */
/* #undef HAVE_CLOSESOCKET */
/* Define to 1 if you have the CloseSocket camel case function. */
/* #undef HAVE_CLOSESOCKET_CAMEL */
/* Define to 1 if you have the connect function. */
#define HAVE_CONNECT 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <errno.h> header file. */
#define HAVE_ERRNO_H 1
/* Define to 1 if you have the fcntl function. */
#define HAVE_FCNTL 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
#define HAVE_FCNTL_O_NONBLOCK 1
/* Define to 1 if you have the freeaddrinfo function. */
#define HAVE_FREEADDRINFO 1
/* Define to 1 if you have a working getaddrinfo function. */
#define HAVE_GETADDRINFO 1
/* Define to 1 if the getaddrinfo function is threadsafe. */
/* #undef HAVE_GETADDRINFO_THREADSAFE */
/* Define to 1 if you have the gethostbyaddr function. */
#define HAVE_GETHOSTBYADDR 1
/* Define to 1 if you have the gethostbyname function. */
#define HAVE_GETHOSTBYNAME 1
/* Define to 1 if you have the gethostname function. */
#define HAVE_GETHOSTNAME 1
/* Define to 1 if you have the getnameinfo function. */
#define HAVE_GETNAMEINFO 1
/* Define to 1 if you have the getservbyport_r function. */
#define HAVE_GETSERVBYPORT_R 1
/* Define to 1 if you have the `gettimeofday' function. */
#define HAVE_GETTIMEOFDAY 1
/* Define to 1 if you have the `if_indextoname' function. */
#define HAVE_IF_INDEXTONAME 1
/* Define to 1 if you have the `inet_net_pton' function. */
#define HAVE_INET_NET_PTON 1
/* Define to 1 if inet_net_pton supports IPv6. */
/* #undef HAVE_INET_NET_PTON_IPV6 */
/* Define to 1 if you have a IPv6 capable working inet_ntop function. */
#define HAVE_INET_NTOP 1
/* Define to 1 if you have a IPv6 capable working inet_pton function. */
#define HAVE_INET_PTON 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the ioctl function. */
#define HAVE_IOCTL 1
/* Define to 1 if you have the ioctlsocket function. */
/* #undef HAVE_IOCTLSOCKET */
/* Define to 1 if you have the IoctlSocket camel case function. */
/* #undef HAVE_IOCTLSOCKET_CAMEL */
/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function.
*/
/* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */
/* Define to 1 if you have a working ioctlsocket FIONBIO function. */
/* #undef HAVE_IOCTLSOCKET_FIONBIO */
/* Define to 1 if you have a working ioctl FIONBIO function. */
#define HAVE_IOCTL_FIONBIO 1
/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */
#define HAVE_IOCTL_SIOCGIFADDR 1
/* Define to 1 if you have the `resolve' library (-lresolve). */
/* #undef HAVE_LIBRESOLVE */
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* if your compiler supports LL */
#define HAVE_LL 1
/* Define to 1 if the compiler supports the 'long long' data type. */
#define HAVE_LONGLONG 1
/* Define to 1 if you have the malloc.h header file. */
#define HAVE_MALLOC_H 1
/* Define to 1 if you have the memory.h header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the MSG_NOSIGNAL flag. */
/* #undef HAVE_MSG_NOSIGNAL */
/* Define to 1 if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
/* Define to 1 if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H 1
/* Define to 1 if you have the <netinet/tcp.h> header file. */
#define HAVE_NETINET_TCP_H 1
/* Define to 1 if you have the <net/if.h> header file. */
#define HAVE_NET_IF_H 1
/* Define to 1 if you have PF_INET6. */
#define HAVE_PF_INET6 1
/* Define to 1 if you have the recv function. */
#define HAVE_RECV 1
/* Define to 1 if you have the recvfrom function. */
#define HAVE_RECVFROM 1
/* Define to 1 if you have the send function. */
#define HAVE_SEND 1
/* Define to 1 if you have the setsockopt function. */
#define HAVE_SETSOCKOPT 1
/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */
/* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */
/* Define to 1 if you have the <signal.h> header file. */
#define HAVE_SIGNAL_H 1
/* Define to 1 if sig_atomic_t is an available typedef. */
#define HAVE_SIG_ATOMIC_T 1
/* Define to 1 if sig_atomic_t is already defined as volatile. */
/* #undef HAVE_SIG_ATOMIC_T_VOLATILE */
/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */
#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
/* Define to 1 if you have the socket function. */
#define HAVE_SOCKET 1
/* Define to 1 if you have the <socket.h> header file. */
/* #undef HAVE_SOCKET_H */
/* Define to 1 if you have the <stdbool.h> header file. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the strcasecmp function. */
#define HAVE_STRCASECMP 1
/* Define to 1 if you have the strcmpi function. */
/* #undef HAVE_STRCMPI */
/* Define to 1 if you have the strdup function. */
#define HAVE_STRDUP 1
/* Define to 1 if you have the stricmp function. */
/* #undef HAVE_STRICMP */
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the strncasecmp function. */
#define HAVE_STRNCASECMP 1
/* Define to 1 if you have the strncmpi function. */
/* #undef HAVE_STRNCMPI */
/* Define to 1 if you have the strnicmp function. */
/* #undef HAVE_STRNICMP */
/* Define to 1 if you have the <stropts.h> header file. */
/* #undef HAVE_STROPTS_H */
/* Define to 1 if you have struct addrinfo. */
#define HAVE_STRUCT_ADDRINFO 1
/* Define to 1 if you have struct in6_addr. */
#define HAVE_STRUCT_IN6_ADDR 1
/* Define to 1 if you have struct sockaddr_in6. */
#define HAVE_STRUCT_SOCKADDR_IN6 1
/* if struct sockaddr_storage is defined */
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
/* Define to 1 if you have the timeval struct. */
#define HAVE_STRUCT_TIMEVAL 1
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#define HAVE_SYS_IOCTL_H 1
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <sys/uio.h> header file. */
#define HAVE_SYS_UIO_H 1
/* Define to 1 if you have the <time.h> header file. */
#define HAVE_TIME_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if you have the windows.h header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the winsock2.h header file. */
/* #undef HAVE_WINSOCK2_H */
/* Define to 1 if you have the winsock.h header file. */
/* #undef HAVE_WINSOCK_H */
/* Define to 1 if you have the writev function. */
#define HAVE_WRITEV 1
/* Define to 1 if you have the ws2tcpip.h header file. */
/* #undef HAVE_WS2TCPIP_H */
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Define to 1 if you are building a native Windows target. */
/* #undef NATIVE_WINDOWS */
/* Define to 1 if you need the malloc.h header file even with stdlib.h */
/* #undef NEED_MALLOC_H */
/* Define to 1 if you need the memory.h header file even with stdlib.h */
/* #undef NEED_MEMORY_H */
/* Define to 1 if _REENTRANT preprocessor symbol must be defined. */
/* #undef NEED_REENTRANT */
/* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */
/* #undef NEED_THREAD_SAFE */
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
/* #undef NO_MINUS_C_MINUS_O */
/* cpu-machine-OS */
#define OS "i386-unknown-openbsd4.7"
/* Name of package */
#define PACKAGE "c-ares"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares"
/* Define to the full name of this package. */
#define PACKAGE_NAME "c-ares"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "c-ares 1.7.1"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "c-ares"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.7.1"
/* a suitable file/device to read random data from */
#define RANDOM_FILE "/dev/urandom"
/* Define to the type of arg 1 for recvfrom. */
#define RECVFROM_TYPE_ARG1 int
/* Define to the type pointed by arg 2 for recvfrom. */
#define RECVFROM_TYPE_ARG2 void
/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */
#define RECVFROM_TYPE_ARG2_IS_VOID 1
/* Define to the type of arg 3 for recvfrom. */
#define RECVFROM_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recvfrom. */
#define RECVFROM_TYPE_ARG4 int
/* Define to the type pointed by arg 5 for recvfrom. */
#define RECVFROM_TYPE_ARG5 struct sockaddr
/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG5_IS_VOID */
/* Define to the type pointed by arg 6 for recvfrom. */
#define RECVFROM_TYPE_ARG6 socklen_t
/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG6_IS_VOID */
/* Define to the function return type for recvfrom. */
#define RECVFROM_TYPE_RETV int
/* Define to the type of arg 1 for recv. */
#define RECV_TYPE_ARG1 int
/* Define to the type of arg 2 for recv. */
#define RECV_TYPE_ARG2 void *
/* Define to the type of arg 3 for recv. */
#define RECV_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recv. */
#define RECV_TYPE_ARG4 int
/* Define to the function return type for recv. */
#define RECV_TYPE_RETV int
/* Define as the return type of signal handlers (`int' or `void'). */
#define RETSIGTYPE void
/* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2 const
/* Define to the type of arg 1 for send. */
#define SEND_TYPE_ARG1 int
/* Define to the type of arg 2 for send. */
#define SEND_TYPE_ARG2 void *
/* Define to the type of arg 3 for send. */
#define SEND_TYPE_ARG3 size_t
/* Define to the type of arg 4 for send. */
#define SEND_TYPE_ARG4 int
/* Define to the function return type for send. */
#define SEND_TYPE_RETV int
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* The size of `size_t', as computed by sizeof. */
#define SIZEOF_SIZE_T 4
/* The size of `struct in6_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN6_ADDR 16
/* The size of `struct in_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN_ADDR 4
/* The size of `time_t', as computed by sizeof. */
#define SIZEOF_TIME_T 4
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to disable non-blocking sockets. */
/* #undef USE_BLOCKING_SOCKETS */
/* Version number of package */
#define VERSION "1.7.1"
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
/* Define to 1 if OS is AIX. */
#ifndef _ALL_SOURCE
/* # undef _ALL_SOURCE */
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
/* #undef _FILE_OFFSET_BITS */
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Type to use in place of in_addr_t when system does not provide it. */
/* #undef in_addr_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
/* the signed version of size_t */
/* #undef ssize_t */
#define HAVE_GETENV 1

512
src/rt/libuv/src/ares/config_openbsd/ares_config.h
View File

@ -1,512 +0,0 @@
/* ares_config.h. Generated from ares_config.h.in by configure. */
/* ares_config.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* define this if ares is built for a big endian system */
/* #undef ARES_BIG_ENDIAN */
/* when building as static part of libcurl */
/* #undef BUILDING_LIBCURL */
/* when building c-ares library */
/* #undef CARES_BUILDING_LIBRARY */
/* when not building a shared library */
/* #undef CARES_STATICLIB */
/* Define to 1 to enable hiding of library internal symbols. */
/* #undef CARES_SYMBOL_HIDING */
/* Definition to make a library symbol externally visible. */
/* #undef CARES_SYMBOL_SCOPE_EXTERN */
/* if a /etc/inet dir is being used */
/* #undef ETC_INET */
/* Define to the type qualifier of arg 1 for getnameinfo. */
#define GETNAMEINFO_QUAL_ARG1 const
/* Define to the type of arg 1 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG1 struct sockaddr *
/* Define to the type of arg 2 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG2 socklen_t
/* Define to the type of args 4 and 6 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG46 size_t
/* Define to the type of arg 7 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG7 int
/* Specifies the number of arguments to getservbyport_r */
#define GETSERVBYPORT_R_ARGS 4
/* Specifies the size of the buffer to pass to getservbyport_r */
#define GETSERVBYPORT_R_BUFSIZE sizeof(struct servent_data)
/* Define to 1 if you have AF_INET6. */
#define HAVE_AF_INET6 1
/* Define to 1 if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H 1
/* Define to 1 if you have the <arpa/nameser_compat.h> header file. */
/* #undef HAVE_ARPA_NAMESER_COMPAT_H */
/* Define to 1 if you have the <arpa/nameser.h> header file. */
#define HAVE_ARPA_NAMESER_H 1
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the `bitncmp' function. */
/* #undef HAVE_BITNCMP */
/* Define to 1 if bool is an available type. */
#define HAVE_BOOL_T 1
/* Define to 1 if you have the clock_gettime function and monotonic timer. */
#define HAVE_CLOCK_GETTIME_MONOTONIC 1
/* Define to 1 if you have the closesocket function. */
/* #undef HAVE_CLOSESOCKET */
/* Define to 1 if you have the CloseSocket camel case function. */
/* #undef HAVE_CLOSESOCKET_CAMEL */
/* Define to 1 if you have the connect function. */
#define HAVE_CONNECT 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <errno.h> header file. */
#define HAVE_ERRNO_H 1
/* Define to 1 if you have the fcntl function. */
#define HAVE_FCNTL 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
#define HAVE_FCNTL_O_NONBLOCK 1
/* Define to 1 if you have the freeaddrinfo function. */
#define HAVE_FREEADDRINFO 1
/* Define to 1 if you have a working getaddrinfo function. */
#define HAVE_GETADDRINFO 1
/* Define to 1 if the getaddrinfo function is threadsafe. */
/* #undef HAVE_GETADDRINFO_THREADSAFE */
/* Define to 1 if you have the gethostbyaddr function. */
#define HAVE_GETHOSTBYADDR 1
/* Define to 1 if you have the gethostbyname function. */
#define HAVE_GETHOSTBYNAME 1
/* Define to 1 if you have the gethostname function. */
#define HAVE_GETHOSTNAME 1
/* Define to 1 if you have the getnameinfo function. */
#define HAVE_GETNAMEINFO 1
/* Define to 1 if you have the getservbyport_r function. */
#define HAVE_GETSERVBYPORT_R 1
/* Define to 1 if you have the `gettimeofday' function. */
#define HAVE_GETTIMEOFDAY 1
/* Define to 1 if you have the `if_indextoname' function. */
#define HAVE_IF_INDEXTONAME 1
/* Define to 1 if you have the `inet_net_pton' function. */
#define HAVE_INET_NET_PTON 1
/* Define to 1 if inet_net_pton supports IPv6. */
/* #undef HAVE_INET_NET_PTON_IPV6 */
/* Define to 1 if you have a IPv6 capable working inet_ntop function. */
#define HAVE_INET_NTOP 1
/* Define to 1 if you have a IPv6 capable working inet_pton function. */
#define HAVE_INET_PTON 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the ioctl function. */
#define HAVE_IOCTL 1
/* Define to 1 if you have the ioctlsocket function. */
/* #undef HAVE_IOCTLSOCKET */
/* Define to 1 if you have the IoctlSocket camel case function. */
/* #undef HAVE_IOCTLSOCKET_CAMEL */
/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function.
*/
/* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */
/* Define to 1 if you have a working ioctlsocket FIONBIO function. */
/* #undef HAVE_IOCTLSOCKET_FIONBIO */
/* Define to 1 if you have a working ioctl FIONBIO function. */
#define HAVE_IOCTL_FIONBIO 1
/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */
#define HAVE_IOCTL_SIOCGIFADDR 1
/* Define to 1 if you have the `resolve' library (-lresolve). */
/* #undef HAVE_LIBRESOLVE */
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* if your compiler supports LL */
#define HAVE_LL 1
/* Define to 1 if the compiler supports the 'long long' data type. */
#define HAVE_LONGLONG 1
/* Define to 1 if you have the malloc.h header file. */
#define HAVE_MALLOC_H 1
/* Define to 1 if you have the memory.h header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the MSG_NOSIGNAL flag. */
/* #undef HAVE_MSG_NOSIGNAL */
/* Define to 1 if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
/* Define to 1 if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H 1
/* Define to 1 if you have the <netinet/tcp.h> header file. */
#define HAVE_NETINET_TCP_H 1
/* Define to 1 if you have the <net/if.h> header file. */
#define HAVE_NET_IF_H 1
/* Define to 1 if you have PF_INET6. */
#define HAVE_PF_INET6 1
/* Define to 1 if you have the recv function. */
#define HAVE_RECV 1
/* Define to 1 if you have the recvfrom function. */
#define HAVE_RECVFROM 1
/* Define to 1 if you have the send function. */
#define HAVE_SEND 1
/* Define to 1 if you have the setsockopt function. */
#define HAVE_SETSOCKOPT 1
/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */
/* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */
/* Define to 1 if you have the <signal.h> header file. */
#define HAVE_SIGNAL_H 1
/* Define to 1 if sig_atomic_t is an available typedef. */
#define HAVE_SIG_ATOMIC_T 1
/* Define to 1 if sig_atomic_t is already defined as volatile. */
/* #undef HAVE_SIG_ATOMIC_T_VOLATILE */
/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */
#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
/* Define to 1 if you have the socket function. */
#define HAVE_SOCKET 1
/* Define to 1 if you have the <socket.h> header file. */
/* #undef HAVE_SOCKET_H */
/* Define to 1 if you have the <stdbool.h> header file. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the strcasecmp function. */
#define HAVE_STRCASECMP 1
/* Define to 1 if you have the strcmpi function. */
/* #undef HAVE_STRCMPI */
/* Define to 1 if you have the strdup function. */
#define HAVE_STRDUP 1
/* Define to 1 if you have the stricmp function. */
/* #undef HAVE_STRICMP */
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the strncasecmp function. */
#define HAVE_STRNCASECMP 1
/* Define to 1 if you have the strncmpi function. */
/* #undef HAVE_STRNCMPI */
/* Define to 1 if you have the strnicmp function. */
/* #undef HAVE_STRNICMP */
/* Define to 1 if you have the <stropts.h> header file. */
/* #undef HAVE_STROPTS_H */
/* Define to 1 if you have struct addrinfo. */
#define HAVE_STRUCT_ADDRINFO 1
/* Define to 1 if you have struct in6_addr. */
#define HAVE_STRUCT_IN6_ADDR 1
/* Define to 1 if you have struct sockaddr_in6. */
#define HAVE_STRUCT_SOCKADDR_IN6 1
/* if struct sockaddr_storage is defined */
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
/* Define to 1 if you have the timeval struct. */
#define HAVE_STRUCT_TIMEVAL 1
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#define HAVE_SYS_IOCTL_H 1
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <sys/uio.h> header file. */
#define HAVE_SYS_UIO_H 1
/* Define to 1 if you have the <time.h> header file. */
#define HAVE_TIME_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if you have the windows.h header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the winsock2.h header file. */
/* #undef HAVE_WINSOCK2_H */
/* Define to 1 if you have the winsock.h header file. */
/* #undef HAVE_WINSOCK_H */
/* Define to 1 if you have the writev function. */
#define HAVE_WRITEV 1
/* Define to 1 if you have the ws2tcpip.h header file. */
/* #undef HAVE_WS2TCPIP_H */
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Define to 1 if you are building a native Windows target. */
/* #undef NATIVE_WINDOWS */
/* Define to 1 if you need the malloc.h header file even with stdlib.h */
/* #undef NEED_MALLOC_H */
/* Define to 1 if you need the memory.h header file even with stdlib.h */
/* #undef NEED_MEMORY_H */
/* Define to 1 if _REENTRANT preprocessor symbol must be defined. */
/* #undef NEED_REENTRANT */
/* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */
/* #undef NEED_THREAD_SAFE */
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
/* #undef NO_MINUS_C_MINUS_O */
/* cpu-machine-OS */
#define OS "i386-unknown-openbsd4.7"
/* Name of package */
#define PACKAGE "c-ares"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares"
/* Define to the full name of this package. */
#define PACKAGE_NAME "c-ares"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "c-ares 1.7.1"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "c-ares"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.7.1"
/* a suitable file/device to read random data from */
#define RANDOM_FILE "/dev/urandom"
/* Define to the type of arg 1 for recvfrom. */
#define RECVFROM_TYPE_ARG1 int
/* Define to the type pointed by arg 2 for recvfrom. */
#define RECVFROM_TYPE_ARG2 void
/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */
#define RECVFROM_TYPE_ARG2_IS_VOID 1
/* Define to the type of arg 3 for recvfrom. */
#define RECVFROM_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recvfrom. */
#define RECVFROM_TYPE_ARG4 int
/* Define to the type pointed by arg 5 for recvfrom. */
#define RECVFROM_TYPE_ARG5 struct sockaddr
/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG5_IS_VOID */
/* Define to the type pointed by arg 6 for recvfrom. */
#define RECVFROM_TYPE_ARG6 socklen_t
/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG6_IS_VOID */
/* Define to the function return type for recvfrom. */
#define RECVFROM_TYPE_RETV int
/* Define to the type of arg 1 for recv. */
#define RECV_TYPE_ARG1 int
/* Define to the type of arg 2 for recv. */
#define RECV_TYPE_ARG2 void *
/* Define to the type of arg 3 for recv. */
#define RECV_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recv. */
#define RECV_TYPE_ARG4 int
/* Define to the function return type for recv. */
#define RECV_TYPE_RETV int
/* Define as the return type of signal handlers (`int' or `void'). */
#define RETSIGTYPE void
/* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2 const
/* Define to the type of arg 1 for send. */
#define SEND_TYPE_ARG1 int
/* Define to the type of arg 2 for send. */
#define SEND_TYPE_ARG2 void *
/* Define to the type of arg 3 for send. */
#define SEND_TYPE_ARG3 size_t
/* Define to the type of arg 4 for send. */
#define SEND_TYPE_ARG4 int
/* Define to the function return type for send. */
#define SEND_TYPE_RETV int
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* The size of `size_t', as computed by sizeof. */
#define SIZEOF_SIZE_T 4
/* The size of `struct in6_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN6_ADDR 16
/* The size of `struct in_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN_ADDR 4
/* The size of `time_t', as computed by sizeof. */
#define SIZEOF_TIME_T 4
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to disable non-blocking sockets. */
/* #undef USE_BLOCKING_SOCKETS */
/* Version number of package */
#define VERSION "1.7.1"
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
/* Define to 1 if OS is AIX. */
#ifndef _ALL_SOURCE
/* # undef _ALL_SOURCE */
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
/* #undef _FILE_OFFSET_BITS */
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Type to use in place of in_addr_t when system does not provide it. */
/* #undef in_addr_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
/* the signed version of size_t */
/* #undef ssize_t */
#define HAVE_GETENV 1

512
src/rt/libuv/src/ares/config_sunos/ares_config.h
View File

@ -1,512 +0,0 @@
/* ares_config.h. Generated from ares_config.h.in by configure. */
/* ares_config.h.in. Generated from configure.ac by autoheader. */
/* Define if building universal (internal helper macro) */
/* #undef AC_APPLE_UNIVERSAL_BUILD */
/* define this if ares is built for a big endian system */
/* #undef ARES_BIG_ENDIAN */
/* when building as static part of libcurl */
/* #undef BUILDING_LIBCURL */
/* when building c-ares library */
/* #undef CARES_BUILDING_LIBRARY */
/* when not building a shared library */
/* #undef CARES_STATICLIB */
/* Define to 1 to enable hiding of library internal symbols. */
/* #undef CARES_SYMBOL_HIDING */
/* Definition to make a library symbol externally visible. */
/* #undef CARES_SYMBOL_SCOPE_EXTERN */
/* if a /etc/inet dir is being used */
#define ETC_INET 1
/* Define to the type qualifier of arg 1 for getnameinfo. */
#define GETNAMEINFO_QUAL_ARG1 const
/* Define to the type of arg 1 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG1 struct sockaddr *
/* Define to the type of arg 2 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG2 socklen_t
/* Define to the type of args 4 and 6 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG46 size_t
/* Define to the type of arg 7 for getnameinfo. */
#define GETNAMEINFO_TYPE_ARG7 int
/* Specifies the number of arguments to getservbyport_r */
#define GETSERVBYPORT_R_ARGS 5
/* Specifies the size of the buffer to pass to getservbyport_r */
#define GETSERVBYPORT_R_BUFSIZE 4096
/* Define to 1 if you have AF_INET6. */
#define HAVE_AF_INET6 1
/* Define to 1 if you have the <arpa/inet.h> header file. */
#define HAVE_ARPA_INET_H 1
/* Define to 1 if you have the <arpa/nameser_compat.h> header file. */
#define HAVE_ARPA_NAMESER_COMPAT_H 1
/* Define to 1 if you have the <arpa/nameser.h> header file. */
#define HAVE_ARPA_NAMESER_H 1
/* Define to 1 if you have the <assert.h> header file. */
#define HAVE_ASSERT_H 1
/* Define to 1 if you have the `bitncmp' function. */
/* #undef HAVE_BITNCMP */
/* Define to 1 if bool is an available type. */
#define HAVE_BOOL_T 1
/* Define to 1 if you have the clock_gettime function and monotonic timer. */
#define HAVE_CLOCK_GETTIME_MONOTONIC 1
/* Define to 1 if you have the closesocket function. */
/* #undef HAVE_CLOSESOCKET */
/* Define to 1 if you have the CloseSocket camel case function. */
/* #undef HAVE_CLOSESOCKET_CAMEL */
/* Define to 1 if you have the connect function. */
#define HAVE_CONNECT 1
/* Define to 1 if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
/* Define to 1 if you have the <errno.h> header file. */
#define HAVE_ERRNO_H 1
/* Define to 1 if you have the fcntl function. */
#define HAVE_FCNTL 1
/* Define to 1 if you have the <fcntl.h> header file. */
#define HAVE_FCNTL_H 1
/* Define to 1 if you have a working fcntl O_NONBLOCK function. */
#define HAVE_FCNTL_O_NONBLOCK 1
/* Define to 1 if you have the freeaddrinfo function. */
#define HAVE_FREEADDRINFO 1
/* Define to 1 if you have a working getaddrinfo function. */
#define HAVE_GETADDRINFO 1
/* Define to 1 if the getaddrinfo function is threadsafe. */
#define HAVE_GETADDRINFO_THREADSAFE 1
/* Define to 1 if you have the gethostbyaddr function. */
#define HAVE_GETHOSTBYADDR 1
/* Define to 1 if you have the gethostbyname function. */
#define HAVE_GETHOSTBYNAME 1
/* Define to 1 if you have the gethostname function. */
#define HAVE_GETHOSTNAME 1
/* Define to 1 if you have the getnameinfo function. */
#define HAVE_GETNAMEINFO 1
/* Define to 1 if you have the getservbyport_r function. */
#define HAVE_GETSERVBYPORT_R 1
/* Define to 1 if you have the `gettimeofday' function. */
#define HAVE_GETTIMEOFDAY 1
/* Define to 1 if you have the `if_indextoname' function. */
#define HAVE_IF_INDEXTONAME 1
/* Define to 1 if you have the `inet_net_pton' function. */
/* #undef HAVE_INET_NET_PTON */
/* Define to 1 if inet_net_pton supports IPv6. */
/* #undef HAVE_INET_NET_PTON_IPV6 */
/* Define to 1 if you have a IPv6 capable working inet_ntop function. */
#define HAVE_INET_NTOP 1
/* Define to 1 if you have a IPv6 capable working inet_pton function. */
#define HAVE_INET_PTON 1
/* Define to 1 if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
/* Define to 1 if you have the ioctl function. */
#define HAVE_IOCTL 1
/* Define to 1 if you have the ioctlsocket function. */
/* #undef HAVE_IOCTLSOCKET */
/* Define to 1 if you have the IoctlSocket camel case function. */
/* #undef HAVE_IOCTLSOCKET_CAMEL */
/* Define to 1 if you have a working IoctlSocket camel case FIONBIO function.
*/
/* #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO */
/* Define to 1 if you have a working ioctlsocket FIONBIO function. */
/* #undef HAVE_IOCTLSOCKET_FIONBIO */
/* Define to 1 if you have a working ioctl FIONBIO function. */
/* #undef HAVE_IOCTL_FIONBIO */
/* Define to 1 if you have a working ioctl SIOCGIFADDR function. */
/* #undef HAVE_IOCTL_SIOCGIFADDR */
/* Define to 1 if you have the `resolve' library (-lresolve). */
/* #undef HAVE_LIBRESOLVE */
/* Define to 1 if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* if your compiler supports LL */
#define HAVE_LL 1
/* Define to 1 if the compiler supports the 'long long' data type. */
#define HAVE_LONGLONG 1
/* Define to 1 if you have the malloc.h header file. */
#define HAVE_MALLOC_H 1
/* Define to 1 if you have the memory.h header file. */
#define HAVE_MEMORY_H 1
/* Define to 1 if you have the MSG_NOSIGNAL flag. */
/* #undef HAVE_MSG_NOSIGNAL */
/* Define to 1 if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
/* Define to 1 if you have the <netinet/in.h> header file. */
#define HAVE_NETINET_IN_H 1
/* Define to 1 if you have the <netinet/tcp.h> header file. */
#define HAVE_NETINET_TCP_H 1
/* Define to 1 if you have the <net/if.h> header file. */
#define HAVE_NET_IF_H 1
/* Define to 1 if you have PF_INET6. */
#define HAVE_PF_INET6 1
/* Define to 1 if you have the recv function. */
#define HAVE_RECV 1
/* Define to 1 if you have the recvfrom function. */
#define HAVE_RECVFROM 1
/* Define to 1 if you have the send function. */
#define HAVE_SEND 1
/* Define to 1 if you have the setsockopt function. */
#define HAVE_SETSOCKOPT 1
/* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */
/* #undef HAVE_SETSOCKOPT_SO_NONBLOCK */
/* Define to 1 if you have the <signal.h> header file. */
#define HAVE_SIGNAL_H 1
/* Define to 1 if sig_atomic_t is an available typedef. */
#define HAVE_SIG_ATOMIC_T 1
/* Define to 1 if sig_atomic_t is already defined as volatile. */
/* #undef HAVE_SIG_ATOMIC_T_VOLATILE */
/* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */
#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
/* Define to 1 if you have the socket function. */
#define HAVE_SOCKET 1
/* Define to 1 if you have the <socket.h> header file. */
/* #undef HAVE_SOCKET_H */
/* Define to 1 if you have the <stdbool.h> header file. */
#define HAVE_STDBOOL_H 1
/* Define to 1 if you have the <stdint.h> header file. */
#define HAVE_STDINT_H 1
/* Define to 1 if you have the <stdlib.h> header file. */
#define HAVE_STDLIB_H 1
/* Define to 1 if you have the strcasecmp function. */
#define HAVE_STRCASECMP 1
/* Define to 1 if you have the strcmpi function. */
/* #undef HAVE_STRCMPI */
/* Define to 1 if you have the strdup function. */
#define HAVE_STRDUP 1
/* Define to 1 if you have the stricmp function. */
/* #undef HAVE_STRICMP */
/* Define to 1 if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
/* Define to 1 if you have the <string.h> header file. */
#define HAVE_STRING_H 1
/* Define to 1 if you have the strncasecmp function. */
#define HAVE_STRNCASECMP 1
/* Define to 1 if you have the strncmpi function. */
/* #undef HAVE_STRNCMPI */
/* Define to 1 if you have the strnicmp function. */
/* #undef HAVE_STRNICMP */
/* Define to 1 if you have the <stropts.h> header file. */
#define HAVE_STROPTS_H 1
/* Define to 1 if you have struct addrinfo. */
#define HAVE_STRUCT_ADDRINFO 1
/* Define to 1 if you have struct in6_addr. */
#define HAVE_STRUCT_IN6_ADDR 1
/* Define to 1 if you have struct sockaddr_in6. */
#define HAVE_STRUCT_SOCKADDR_IN6 1
/* if struct sockaddr_storage is defined */
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
/* Define to 1 if you have the timeval struct. */
#define HAVE_STRUCT_TIMEVAL 1
/* Define to 1 if you have the <sys/ioctl.h> header file. */
#define HAVE_SYS_IOCTL_H 1
/* Define to 1 if you have the <sys/param.h> header file. */
#define HAVE_SYS_PARAM_H 1
/* Define to 1 if you have the <sys/select.h> header file. */
#define HAVE_SYS_SELECT_H 1
/* Define to 1 if you have the <sys/socket.h> header file. */
#define HAVE_SYS_SOCKET_H 1
/* Define to 1 if you have the <sys/stat.h> header file. */
#define HAVE_SYS_STAT_H 1
/* Define to 1 if you have the <sys/time.h> header file. */
#define HAVE_SYS_TIME_H 1
/* Define to 1 if you have the <sys/types.h> header file. */
#define HAVE_SYS_TYPES_H 1
/* Define to 1 if you have the <sys/uio.h> header file. */
#define HAVE_SYS_UIO_H 1
/* Define to 1 if you have the <time.h> header file. */
#define HAVE_TIME_H 1
/* Define to 1 if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
/* Define to 1 if you have the windows.h header file. */
/* #undef HAVE_WINDOWS_H */
/* Define to 1 if you have the winsock2.h header file. */
/* #undef HAVE_WINSOCK2_H */
/* Define to 1 if you have the winsock.h header file. */
/* #undef HAVE_WINSOCK_H */
/* Define to 1 if you have the writev function. */
#define HAVE_WRITEV 1
/* Define to 1 if you have the ws2tcpip.h header file. */
/* #undef HAVE_WS2TCPIP_H */
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#define LT_OBJDIR ".libs/"
/* Define to 1 if you are building a native Windows target. */
/* #undef NATIVE_WINDOWS */
/* Define to 1 if you need the malloc.h header file even with stdlib.h */
/* #undef NEED_MALLOC_H */
/* Define to 1 if you need the memory.h header file even with stdlib.h */
/* #undef NEED_MEMORY_H */
/* Define to 1 if _REENTRANT preprocessor symbol must be defined. */
#define NEED_REENTRANT 1
/* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */
/* #undef NEED_THREAD_SAFE */
/* Define to 1 if your C compiler doesn't accept -c and -o together. */
/* #undef NO_MINUS_C_MINUS_O */
/* cpu-machine-OS */
#define OS "i386-pc-solaris2.11"
/* Name of package */
#define PACKAGE "c-ares"
/* Define to the address where bug reports for this package should be sent. */
#define PACKAGE_BUGREPORT "c-ares mailing list => http://cool.haxx.se/mailman/listinfo/c-ares"
/* Define to the full name of this package. */
#define PACKAGE_NAME "c-ares"
/* Define to the full name and version of this package. */
#define PACKAGE_STRING "c-ares 1.7.1"
/* Define to the one symbol short name of this package. */
#define PACKAGE_TARNAME "c-ares"
/* Define to the home page for this package. */
#define PACKAGE_URL ""
/* Define to the version of this package. */
#define PACKAGE_VERSION "1.7.1"
/* a suitable file/device to read random data from */
#define RANDOM_FILE "/dev/urandom"
/* Define to the type of arg 1 for recvfrom. */
#define RECVFROM_TYPE_ARG1 int
/* Define to the type pointed by arg 2 for recvfrom. */
#define RECVFROM_TYPE_ARG2 void
/* Define to 1 if the type pointed by arg 2 for recvfrom is void. */
#define RECVFROM_TYPE_ARG2_IS_VOID 1
/* Define to the type of arg 3 for recvfrom. */
#define RECVFROM_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recvfrom. */
#define RECVFROM_TYPE_ARG4 int
/* Define to the type pointed by arg 5 for recvfrom. */
#define RECVFROM_TYPE_ARG5 struct sockaddr
/* Define to 1 if the type pointed by arg 5 for recvfrom is void. */
/* #undef RECVFROM_TYPE_ARG5_IS_VOID */
/* Define to the type pointed by arg 6 for recvfrom. */
#define RECVFROM_TYPE_ARG6 void
/* Define to 1 if the type pointed by arg 6 for recvfrom is void. */
#define RECVFROM_TYPE_ARG6_IS_VOID 1
/* Define to the function return type for recvfrom. */
#define RECVFROM_TYPE_RETV int
/* Define to the type of arg 1 for recv. */
#define RECV_TYPE_ARG1 int
/* Define to the type of arg 2 for recv. */
#define RECV_TYPE_ARG2 void *
/* Define to the type of arg 3 for recv. */
#define RECV_TYPE_ARG3 size_t
/* Define to the type of arg 4 for recv. */
#define RECV_TYPE_ARG4 int
/* Define to the function return type for recv. */
#define RECV_TYPE_RETV int
/* Define as the return type of signal handlers (`int' or `void'). */
#define RETSIGTYPE void
/* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2 const
/* Define to the type of arg 1 for send. */
#define SEND_TYPE_ARG1 int
/* Define to the type of arg 2 for send. */
#define SEND_TYPE_ARG2 void *
/* Define to the type of arg 3 for send. */
#define SEND_TYPE_ARG3 size_t
/* Define to the type of arg 4 for send. */
#define SEND_TYPE_ARG4 int
/* Define to the function return type for send. */
#define SEND_TYPE_RETV int
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of `long', as computed by sizeof. */
#define SIZEOF_LONG 4
/* The size of `size_t', as computed by sizeof. */
#define SIZEOF_SIZE_T 4
/* The size of `struct in6_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN6_ADDR 16
/* The size of `struct in_addr', as computed by sizeof. */
#define SIZEOF_STRUCT_IN_ADDR 4
/* The size of `time_t', as computed by sizeof. */
#define SIZEOF_TIME_T 4
/* Define to 1 if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#define TIME_WITH_SYS_TIME 1
/* Define to disable non-blocking sockets. */
/* #undef USE_BLOCKING_SOCKETS */
/* Version number of package */
#define VERSION "1.7.1"
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
/* # undef WORDS_BIGENDIAN */
# endif
#endif
/* Define to 1 if OS is AIX. */
#ifndef _ALL_SOURCE
/* # undef _ALL_SOURCE */
#endif
/* Number of bits in a file offset, on hosts where this is settable. */
#define _FILE_OFFSET_BITS 64
/* Define for large files, on AIX-style hosts. */
/* #undef _LARGE_FILES */
/* Define to empty if `const' does not conform to ANSI C. */
/* #undef const */
/* Type to use in place of in_addr_t when system does not provide it. */
/* #undef in_addr_t */
/* Define to `unsigned int' if <sys/types.h> does not define. */
/* #undef size_t */
/* the signed version of size_t */
/* #undef ssize_t */
#define HAVE_GETENV 1

369
src/rt/libuv/src/ares/config_win32/ares_config.h
View File

@ -1,369 +0,0 @@
#ifndef __ARES_CONFIG_WIN32_H
#define __ARES_CONFIG_WIN32_H
/* when building c-ares library */
#define CARES_BUILDING_LIBRARY 1
/* Copyright (C) 2004 - 2008 by Daniel Stenberg et al
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of M.I.T. not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. M.I.T. makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*/
#define ARES_
/* ================================================================ */
/* ares/config-win32.h - Hand crafted config file for Windows */
/* ================================================================ */
/* ---------------------------------------------------------------- */
/* HEADER FILES */
/* ---------------------------------------------------------------- */
/* Define if you have the <getopt.h> header file. */
#if defined(__MINGW32__) || defined(__POCC__)
#define HAVE_GETOPT_H 1
#endif
/* Define if you have the <limits.h> header file. */
#define HAVE_LIMITS_H 1
/* Define if you have the <process.h> header file. */
#ifndef __SALFORDC__
#define HAVE_PROCESS_H 1
#endif
/* Define if you have the <signal.h> header file. */
#define HAVE_SIGNAL_H 1
/* Define if you have the <sys/time.h> header file */
#if defined(__MINGW32__)
#define HAVE_SYS_TIME_H 1
#endif
/* Define if you have the <time.h> header file. */
#define HAVE_TIME_H 1
/* Define if you have the <unistd.h> header file. */
#if defined(__MINGW32__) || defined(__WATCOMC__) || defined(__LCC__) || \
defined(__POCC__)
#define HAVE_UNISTD_H 1
#endif
/* Define if you have the windows.h header file. */
#define HAVE_WINDOWS_H 1
/* Define if you have the <winsock.h> header file. */
#define HAVE_WINSOCK_H 1
/* Define if you have the <winsock2.h> header file. */
#ifndef __SALFORDC__
#define HAVE_WINSOCK2_H 1
#endif
/* Define if you have the <ws2tcpip.h> header file. */
#ifndef __SALFORDC__
#define HAVE_WS2TCPIP_H 1
#endif
/* ---------------------------------------------------------------- */
/* OTHER HEADER INFO */
/* ---------------------------------------------------------------- */
/* Define if sig_atomic_t is an available typedef. */
#define HAVE_SIG_ATOMIC_T 1
/* Define if you have the ANSI C header files. */
#define STDC_HEADERS 1
/* Define if you can safely include both <sys/time.h> and <time.h>. */
/* #define TIME_WITH_SYS_TIME 1 */
/* ---------------------------------------------------------------- */
/* FUNCTIONS */
/* ---------------------------------------------------------------- */
/* Define if you have the closesocket function. */
#define HAVE_CLOSESOCKET 1
/* Define if you have the gethostname function. */
#define HAVE_GETHOSTNAME 1
/* Define if you have the ioctlsocket function. */
#define HAVE_IOCTLSOCKET 1
/* Define if you have a working ioctlsocket FIONBIO function. */
#define HAVE_IOCTLSOCKET_FIONBIO 1
/* Define if you have the strcasecmp function. */
/* #define HAVE_STRCASECMP 1 */
/* Define if you have the getenv function. */
#define HAVE_GETENV 1
/* Define if you have the strdup function. */
#define HAVE_STRDUP 1
/* Define if you have the stricmp function. */
#define HAVE_STRICMP 1
/* Define if you have the strncasecmp function. */
/* #define HAVE_STRNCASECMP 1 */
/* Define if you have the strnicmp function. */
#define HAVE_STRNICMP 1
/* Define if you have the recv function. */
#define HAVE_RECV 1
/* Define to the type of arg 1 for recv. */
#define RECV_TYPE_ARG1 SOCKET
/* Define to the type of arg 2 for recv. */
#define RECV_TYPE_ARG2 char *
/* Define to the type of arg 3 for recv. */
#define RECV_TYPE_ARG3 int
/* Define to the type of arg 4 for recv. */
#define RECV_TYPE_ARG4 int
/* Define to the function return type for recv. */
#define RECV_TYPE_RETV int
/* Define if you have the recvfrom function. */
#define HAVE_RECVFROM 1
/* Define to the type of arg 1 for recvfrom. */
#define RECVFROM_TYPE_ARG1 SOCKET
/* Define to the type pointed by arg 2 for recvfrom. */
#define RECVFROM_TYPE_ARG2 char
/* Define to the type of arg 3 for recvfrom. */
#define RECVFROM_TYPE_ARG3 int
/* Define to the type of arg 4 for recvfrom. */
#define RECVFROM_TYPE_ARG4 int
/* Define to the type pointed by arg 5 for recvfrom. */
#define RECVFROM_TYPE_ARG5 struct sockaddr
/* Define to the type pointed by arg 6 for recvfrom. */
#define RECVFROM_TYPE_ARG6 int
/* Define to the function return type for recvfrom. */
#define RECVFROM_TYPE_RETV int
/* Define if you have the send function. */
#define HAVE_SEND 1
/* Define to the type of arg 1 for send. */
#define SEND_TYPE_ARG1 SOCKET
/* Define to the type qualifier of arg 2 for send. */
#define SEND_QUAL_ARG2 const
/* Define to the type of arg 2 for send. */
#define SEND_TYPE_ARG2 char *
/* Define to the type of arg 3 for send. */
#define SEND_TYPE_ARG3 int
/* Define to the type of arg 4 for send. */
#define SEND_TYPE_ARG4 int
/* Define to the function return type for send. */
#define SEND_TYPE_RETV int
/* Specifics for the Watt-32 tcp/ip stack */
#ifdef WATT32
#define SOCKET int
#define NS_INADDRSZ 4
#define HAVE_ARPA_NAMESER_H 1
#define HAVE_ARPA_INET_H 1
#define HAVE_NETDB_H 1
#define HAVE_NETINET_IN_H 1
#define HAVE_SYS_SOCKET_H 1
#define HAVE_NETINET_TCP_H 1
#define HAVE_AF_INET6 1
#define HAVE_PF_INET6 1
#define HAVE_STRUCT_IN6_ADDR 1
#define HAVE_STRUCT_SOCKADDR_IN6 1
#undef HAVE_WINSOCK_H
#undef HAVE_WINSOCK2_H
#undef HAVE_WS2TCPIP_H
#endif
/* ---------------------------------------------------------------- */
/* TYPEDEF REPLACEMENTS */
/* ---------------------------------------------------------------- */
/* Define this if in_addr_t is not an available 'typedefed' type */
#define in_addr_t unsigned long
/* Define as the return type of signal handlers (int or void). */
#define RETSIGTYPE void
/* Define ssize_t if it is not an available 'typedefed' type */
#ifndef _SSIZE_T_DEFINED
# if (defined(__WATCOMC__) && (__WATCOMC__ >= 1240)) || \
defined(__POCC__) || \
defined(__MINGW32__)
# elif defined(_WIN64)
# define _SSIZE_T_DEFINED
# define ssize_t __int64
# else
# define _SSIZE_T_DEFINED
# define ssize_t int
# endif
#endif
/* ---------------------------------------------------------------- */
/* TYPE SIZES */
/* ---------------------------------------------------------------- */
/* The size of `int', as computed by sizeof. */
#define SIZEOF_INT 4
/* The size of `short', as computed by sizeof. */
#define SIZEOF_SHORT 2
/* The size of `size_t', as computed by sizeof. */
#if defined(_WIN64)
# define SIZEOF_SIZE_T 8
#else
# define SIZEOF_SIZE_T 4
#endif
/* ---------------------------------------------------------------- */
/* STRUCT RELATED */
/* ---------------------------------------------------------------- */
/* Define this if you have struct addrinfo */
#define HAVE_STRUCT_ADDRINFO 1
/* Define this if you have struct sockaddr_storage */
#ifndef __SALFORDC__
#define HAVE_STRUCT_SOCKADDR_STORAGE 1
#endif
/* Define this if you have struct timeval */
#define HAVE_STRUCT_TIMEVAL 1
/* ---------------------------------------------------------------- */
/* COMPILER SPECIFIC */
/* ---------------------------------------------------------------- */
/* Define to avoid VS2005 complaining about portable C functions */
#if defined(_MSC_VER) && (_MSC_VER >= 1400)
#define _CRT_SECURE_NO_DEPRECATE 1
#define _CRT_NONSTDC_NO_DEPRECATE 1
#endif
/* Officially, Microsoft's Windows SDK versions 6.X do not support Windows
2000 as a supported build target. VS2008 default installations provide an
embedded Windows SDK v6.0A along with the claim that Windows 2000 is a
valid build target for VS2008. Popular belief is that binaries built using
Windows SDK versions 6.X and Windows 2000 as a build target are functional */
#if defined(_MSC_VER) && (_MSC_VER >= 1500)
# define VS2008_MINIMUM_TARGET 0x0500
#endif
/* When no build target is specified VS2008 default build target is Windows
Vista, which leaves out even Winsows XP. If no build target has been given
for VS2008 we will target the minimum Officially supported build target,
which happens to be Windows XP. */
#if defined(_MSC_VER) && (_MSC_VER >= 1500)
# define VS2008_DEFAULT_TARGET 0x0501
#endif
/* VS2008 default target settings and minimum build target check */
#if defined(_MSC_VER) && (_MSC_VER >= 1500)
# ifndef _WIN32_WINNT
# define _WIN32_WINNT VS2008_DEFAULT_TARGET
# endif
# ifndef WINVER
# define WINVER VS2008_DEFAULT_TARGET
# endif
# if (_WIN32_WINNT < VS2008_MINIMUM_TARGET) || (WINVER < VS2008_MINIMUM_TARGET)
# error VS2008 does not support Windows build targets prior to Windows 2000
# endif
#endif
/* When no build target is specified Pelles C 5.00 and later default build
target is Windows Vista. We override default target to be Windows 2000. */
#if defined(__POCC__) && (__POCC__ >= 500)
# ifndef _WIN32_WINNT
# define _WIN32_WINNT 0x0500
# endif
# ifndef WINVER
# define WINVER 0x0500
# endif
#endif
/* Availability of freeaddrinfo, getaddrinfo and getnameinfo functions is
quite convoluted, compiler dependent and even build target dependent. */
#if defined(HAVE_WS2TCPIP_H)
# if defined(__POCC__)
# define HAVE_FREEADDRINFO 1
# define HAVE_GETADDRINFO 1
# define HAVE_GETNAMEINFO 1
# elif defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501)
# define HAVE_FREEADDRINFO 1
# define HAVE_GETADDRINFO 1
# define HAVE_GETNAMEINFO 1
# elif defined(_MSC_VER) && (_MSC_VER >= 1200)
# define HAVE_FREEADDRINFO 1
# define HAVE_GETADDRINFO 1
# define HAVE_GETNAMEINFO 1
# endif
#endif
#if defined(__POCC__)
# ifndef _MSC_VER
# error Microsoft extensions /Ze compiler option is required
# endif
# ifndef __POCC__OLDNAMES
# error Compatibility names /Go compiler option is required
# endif
#endif
/* ---------------------------------------------------------------- */
/* IPV6 COMPATIBILITY */
/* ---------------------------------------------------------------- */
/* Define this if you have address family AF_INET6 */
#ifdef HAVE_WINSOCK2_H
#define HAVE_AF_INET6 1
#endif
/* Define this if you have protocol family PF_INET6 */
#ifdef HAVE_WINSOCK2_H
#define HAVE_PF_INET6 1
#endif
/* Define this if you have struct in6_addr */
#ifdef HAVE_WS2TCPIP_H
#define HAVE_STRUCT_IN6_ADDR 1
#endif
/* Define this if you have struct sockaddr_in6 */
#ifdef HAVE_WS2TCPIP_H
#define HAVE_STRUCT_SOCKADDR_IN6 1
#endif
/* Define this if you have sockaddr_in6 with scopeid */
#ifdef HAVE_WS2TCPIP_H
#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1
#endif
#endif /* __ARES_CONFIG_WIN32_H */

35
src/rt/libuv/src/ares/get_ver.awk
View File

@ -1,35 +0,0 @@
# ***************************************************************************
# * Project: c-ares
# *
# ***************************************************************************
# awk script which fetches c-ares version number and string from input
# file and writes them to STDOUT. Here you can get an awk version for Win32:
# http://www.gknw.net/development/prgtools/awk-20070501.zip
#
BEGIN {
if (match (ARGV[1], /ares_version.h/)) {
while ((getline < ARGV[1]) > 0) {
if (match ($0, /^#define ARES_COPYRIGHT "[^"]+"$/)) {
libcares_copyright_str = substr($0, 25, length($0)-25);
}
else if (match ($0, /^#define ARES_VERSION_STR "[^"]+"$/)) {
libcares_ver_str = substr($3, 2, length($3)-2);
}
else if (match ($0, /^#define ARES_VERSION_MAJOR [0-9]+$/)) {
libcares_ver_major = substr($3, 1, length($3));
}
else if (match ($0, /^#define ARES_VERSION_MINOR [0-9]+$/)) {
libcares_ver_minor = substr($3, 1, length($3));
}
else if (match ($0, /^#define ARES_VERSION_PATCH [0-9]+$/)) {
libcares_ver_patch = substr($3, 1, length($3));
}
}
libcares_ver = libcares_ver_major "," libcares_ver_minor "," libcares_ver_patch;
print "LIBCARES_VERSION = " libcares_ver "";
print "LIBCARES_VERSION_STR = " libcares_ver_str "";
print "LIBCARES_COPYRIGHT_STR = " libcares_copyright_str "";
}
}

451
src/rt/libuv/src/ares/inet_net_pton.c
View File

@ -1,451 +0,0 @@
/*
* Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
* Copyright (c) 1996,1999 by Internet Software Consortium.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include "ares_setup.h"
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#else
# include "nameser.h"
#endif
#ifdef HAVE_ARPA_NAMESER_COMPAT_H
# include <arpa/nameser_compat.h>
#endif
#include <ctype.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "ares.h"
#include "ares_ipv6.h"
#include "ares_nowarn.h"
#include "inet_net_pton.h"
const struct ares_in6_addr ares_in6addr_any = { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } };
#ifndef HAVE_INET_NET_PTON
/*
* static int
* inet_net_pton_ipv4(src, dst, size)
* convert IPv4 network number from presentation to network format.
* accepts hex octets, hex strings, decimal octets, and /CIDR.
* "size" is in bytes and describes "dst".
* return:
* number of bits, either imputed classfully or specified with /CIDR,
* or -1 if some failure occurred (check errno). ENOENT means it was
* not an IPv4 network specification.
* note:
* network byte order assumed. this means 192.5.5.240/28 has
* 0b11110000 in its fourth octet.
* note:
* On Windows we store the error in the thread errno, not
* in the winsock error code. This is to avoid loosing the
* actual last winsock error. So use macro ERRNO to fetch the
* errno this funtion sets when returning (-1), not SOCKERRNO.
* author:
* Paul Vixie (ISC), June 1996
*/
static int
inet_net_pton_ipv4(const char *src, unsigned char *dst, size_t size)
{
static const char xdigits[] = "0123456789abcdef";
static const char digits[] = "0123456789";
int n, ch, tmp = 0, dirty, bits;
const unsigned char *odst = dst;
ch = *src++;
if (ch == '0' && (src[0] == 'x' || src[0] == 'X')
&& ISASCII(src[1])
&& ISXDIGIT(src[1])) {
/* Hexadecimal: Eat nybble string. */
if (!size)
goto emsgsize;
dirty = 0;
src++; /* skip x or X. */
while ((ch = *src++) != '\0' && ISASCII(ch) && ISXDIGIT(ch)) {
if (ISUPPER(ch))
ch = tolower(ch);
n = aresx_sztosi(strchr(xdigits, ch) - xdigits);
if (dirty == 0)
tmp = n;
else
tmp = (tmp << 4) | n;
if (++dirty == 2) {
if (!size--)
goto emsgsize;
*dst++ = (unsigned char) tmp;
dirty = 0;
}
}
if (dirty) { /* Odd trailing nybble? */
if (!size--)
goto emsgsize;
*dst++ = (unsigned char) (tmp << 4);
}
} else if (ISASCII(ch) && ISDIGIT(ch)) {
/* Decimal: eat dotted digit string. */
for (;;) {
tmp = 0;
do {
n = aresx_sztosi(strchr(digits, ch) - digits);
tmp *= 10;
tmp += n;
if (tmp > 255)
goto enoent;
} while ((ch = *src++) != '\0' &&
ISASCII(ch) && ISDIGIT(ch));
if (!size--)
goto emsgsize;
*dst++ = (unsigned char) tmp;
if (ch == '\0' || ch == '/')
break;
if (ch != '.')
goto enoent;
ch = *src++;
if (!ISASCII(ch) || !ISDIGIT(ch))
goto enoent;
}
} else
goto enoent;
bits = -1;
if (ch == '/' && ISASCII(src[0]) &&
ISDIGIT(src[0]) && dst > odst) {
/* CIDR width specifier. Nothing can follow it. */
ch = *src++; /* Skip over the /. */
bits = 0;
do {
n = aresx_sztosi(strchr(digits, ch) - digits);
bits *= 10;
bits += n;
if (bits > 32)
goto enoent;
} while ((ch = *src++) != '\0' && ISASCII(ch) && ISDIGIT(ch));
if (ch != '\0')
goto enoent;
}
/* Firey death and destruction unless we prefetched EOS. */
if (ch != '\0')
goto enoent;
/* If nothing was written to the destination, we found no address. */
if (dst == odst)
goto enoent;
/* If no CIDR spec was given, infer width from net class. */
if (bits == -1) {
if (*odst >= 240) /* Class E */
bits = 32;
else if (*odst >= 224) /* Class D */
bits = 8;
else if (*odst >= 192) /* Class C */
bits = 24;
else if (*odst >= 128) /* Class B */
bits = 16;
else /* Class A */
bits = 8;
/* If imputed mask is narrower than specified octets, widen. */
if (bits < ((dst - odst) * 8))
bits = aresx_sztosi(dst - odst) * 8;
/*
* If there are no additional bits specified for a class D
* address adjust bits to 4.
*/
if (bits == 8 && *odst == 224)
bits = 4;
}
/* Extend network to cover the actual mask. */
while (bits > ((dst - odst) * 8)) {
if (!size--)
goto emsgsize;
*dst++ = '\0';
}
return (bits);
enoent:
SET_ERRNO(ENOENT);
return (-1);
emsgsize:
SET_ERRNO(EMSGSIZE);
return (-1);
}
static int
getbits(const char *src, int *bitsp)
{
static const char digits[] = "0123456789";
int n;
int val;
char ch;
val = 0;
n = 0;
while ((ch = *src++) != '\0') {
const char *pch;
pch = strchr(digits, ch);
if (pch != NULL) {
if (n++ != 0 && val == 0) /* no leading zeros */
return (0);
val *= 10;
val += aresx_sztosi(pch - digits);
if (val > 128) /* range */
return (0);
continue;
}
return (0);
}
if (n == 0)
return (0);
*bitsp = val;
return (1);
}
static int
getv4(const char *src, unsigned char *dst, int *bitsp)
{
static const char digits[] = "0123456789";
unsigned char *odst = dst;
int n;
unsigned int val;
char ch;
val = 0;
n = 0;
while ((ch = *src++) != '\0') {
const char *pch;
pch = strchr(digits, ch);
if (pch != NULL) {
if (n++ != 0 && val == 0) /* no leading zeros */
return (0);
val *= 10;
val += aresx_sztoui(pch - digits);
if (val > 255) /* range */
return (0);
continue;
}
if (ch == '.' || ch == '/') {
if (dst - odst > 3) /* too many octets? */
return (0);
*dst++ = (unsigned char)val;
if (ch == '/')
return (getbits(src, bitsp));
val = 0;
n = 0;
continue;
}
return (0);
}
if (n == 0)
return (0);
if (dst - odst > 3) /* too many octets? */
return (0);
*dst = (unsigned char)val;
return 1;
}
static int
inet_net_pton_ipv6(const char *src, unsigned char *dst, size_t size)
{
static const char xdigits_l[] = "0123456789abcdef",
xdigits_u[] = "0123456789ABCDEF";
unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp;
const char *xdigits, *curtok;
int ch, saw_xdigit;
unsigned int val;
int digits;
int bits;
size_t bytes;
int words;
int ipv4;
memset((tp = tmp), '\0', NS_IN6ADDRSZ);
endp = tp + NS_IN6ADDRSZ;
colonp = NULL;
/* Leading :: requires some special handling. */
if (*src == ':')
if (*++src != ':')
goto enoent;
curtok = src;
saw_xdigit = 0;
val = 0;
digits = 0;
bits = -1;
ipv4 = 0;
while ((ch = *src++) != '\0') {
const char *pch;
if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
pch = strchr((xdigits = xdigits_u), ch);
if (pch != NULL) {
val <<= 4;
val |= aresx_sztoui(pch - xdigits);
if (++digits > 4)
goto enoent;
saw_xdigit = 1;
continue;
}
if (ch == ':') {
curtok = src;
if (!saw_xdigit) {
if (colonp)
goto enoent;
colonp = tp;
continue;
} else if (*src == '\0')
goto enoent;
if (tp + NS_INT16SZ > endp)
return (0);
*tp++ = (unsigned char)((val >> 8) & 0xff);
*tp++ = (unsigned char)(val & 0xff);
saw_xdigit = 0;
digits = 0;
val = 0;
continue;
}
if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) &&
getv4(curtok, tp, &bits) > 0) {
tp += NS_INADDRSZ;
saw_xdigit = 0;
ipv4 = 1;
break; /* '\0' was seen by inet_pton4(). */
}
if (ch == '/' && getbits(src, &bits) > 0)
break;
goto enoent;
}
if (saw_xdigit) {
if (tp + NS_INT16SZ > endp)
goto enoent;
*tp++ = (unsigned char)((val >> 8) & 0xff);
*tp++ = (unsigned char)(val & 0xff);
}
if (bits == -1)
bits = 128;
words = (bits + 15) / 16;
if (words < 2)
words = 2;
if (ipv4)
words = 8;
endp = tmp + 2 * words;
if (colonp != NULL) {
/*
* Since some memmove()'s erroneously fail to handle
* overlapping regions, we'll do the shift by hand.
*/
const ssize_t n = tp - colonp;
ssize_t i;
if (tp == endp)
goto enoent;
for (i = 1; i <= n; i++) {
*(endp - i) = *(colonp + n - i);
*(colonp + n - i) = 0;
}
tp = endp;
}
if (tp != endp)
goto enoent;
bytes = (bits + 7) / 8;
if (bytes > size)
goto emsgsize;
memcpy(dst, tmp, bytes);
return (bits);
enoent:
SET_ERRNO(ENOENT);
return (-1);
emsgsize:
SET_ERRNO(EMSGSIZE);
return (-1);
}
/*
* int
* inet_net_pton(af, src, dst, size)
* convert network number from presentation to network format.
* accepts hex octets, hex strings, decimal octets, and /CIDR.
* "size" is in bytes and describes "dst".
* return:
* number of bits, either imputed classfully or specified with /CIDR,
* or -1 if some failure occurred (check errno). ENOENT means it was
* not a valid network specification.
* note:
* On Windows we store the error in the thread errno, not
* in the winsock error code. This is to avoid loosing the
* actual last winsock error. So use macro ERRNO to fetch the
* errno this funtion sets when returning (-1), not SOCKERRNO.
* author:
* Paul Vixie (ISC), June 1996
*/
int
ares_inet_net_pton(int af, const char *src, void *dst, size_t size)
{
switch (af) {
case AF_INET:
return (inet_net_pton_ipv4(src, dst, size));
case AF_INET6:
return (inet_net_pton_ipv6(src, dst, size));
default:
SET_ERRNO(EAFNOSUPPORT);
return (-1);
}
}
#endif /* HAVE_INET_NET_PTON */
#ifndef HAVE_INET_PTON
int ares_inet_pton(int af, const char *src, void *dst)
{
int result;
size_t size;
if (af == AF_INET)
size = sizeof(struct in_addr);
else if (af == AF_INET6)
size = sizeof(struct ares_in6_addr);
else
{
SET_ERRNO(EAFNOSUPPORT);
return -1;
}
result = ares_inet_net_pton(af, src, dst, size);
if (result == -1 && ERRNO == ENOENT)
return 0;
return (result > -1 ? 1 : -1);
}
#endif

Some files were not shown because too many files have changed in this diff Show More