Joseph Myers
acd7f096d7
Complete _BSD_SOURCE / _SVID_source followup cleanup.
...
This patch completes the headers cleanup consequent on removal of
_BSD_SOURCE and _SVID_SOURCE (apart from any subsequent deprecations):
* #endif conditionals that referred to BSD or SVID are updated.
* Redundant __USE_* tests in cases involving __USE_MISC are removed.
This includes cases such as __USE_MISC || __USE_ISOC99, where
__USE_MISC is redundant (because __USE_MISC is only ever defined in
the default / _DEFAULT_SOURCE / _GNU_SOURCE case, when __USE_ISOC99
is also defined; the same applies to the non-XSI-extended POSIX
versions), and cases involving __USE_GNU, where __USE_GNU is
redundant (because if __USE_GNU is defined, so are the other __USE_*
macros). There may well be other cases of __USE_FOO || __USE_BAR
tests that could be simplified because one macro implies the other;
this patch only addresses cases involving __USE_MISC.
Tested x86_64.
* bits/fcntl.h [__USE_MISC]: Remove redundant conditionals.
* bits/sigaction.h [__USE_MISC]: Likewise.
* bits/waitstatus.h: Update #endif comments.
* ctype/ctype.h: Likewise.
* dirent/dirent.h: Likewise.
[__USE_MISC]: Remove redundant conditionals.
* grp/grp.h: Update #endif comments.
[__USE_GNU]: Remove redundant conditionals.
[__USE_MISC]: Likewise.
* inet/netinet/in.h [__USE_GNU]: Likewise.
* io/sys/stat.h [__USE_MISC]: Likewise.
* libio/bits/stdio-ldbl.h [__USE_MISC]: Likewise.
* libio/bits/stdio.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* libio/bits/stdio2.h [__USE_MISC]: Likewise.
* libio/stdio.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* math/bits/math-finite.h [__USE_MISC]: Likewise.
* math/bits/mathcalls.h [__USE_MISC]: Likewise.
* math/math.h: Update #else and #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* misc/sys/uio.h: Update #endif comments.
* posix/bits/unistd.h [__USE_MISC]: Remove redundant conditionals.
* posix/glob.h [__USE_MISC]: Likewise.
* posix/sys/types.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* posix/sys/wait.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* posix/unistd.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* pwd/pwd.h [__USE_GNU]: Likewise.
[__USE_MISC]: Likewise.
* resolv/netdb.h [__USE_GNU]: Likewise.
* signal/signal.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* stdlib/stdlib.h: Update #else and #endif comments.
[__USE_MISC]: Remove redundant conditionals.
[__USE_GNU]: Likewise.
* string/bits/string2.h [__USE_MISC]: Likewise.
* string/string.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__USE_MISC]:
Likewise.
* sysdeps/mach/hurd/bits/fcntl.h [__USE_MISC]: Likewise.
* sysdeps/mach/hurd/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/stat.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h: Update #endif
comments.
[__USE_MISC]: Remove redundant conditionals.
* sysdeps/unix/sysv/linux/bits/in.h [__USE_GNU]: Likewise.
* sysdeps/unix/sysv/linux/bits/sigaction.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/bits/socket.h [__USE_GNU]: Likewise.
* sysdeps/unix/sysv/linux/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/m68k/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/mips/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/s390/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/s390/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/stat.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/x86/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/x86/bits/string.h: Update #endif comments.
* sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC]: Remove redundant
conditionals.
* time/sys/time.h: Update #endif comments.
* time/time.h: Likewise.
[__USE_MISC]: Remove redundant conditionals.
2014-02-21 21:45:26 +00:00
Joseph Myers
498afc54df
Combine __USE_BSD and __USE_SVID into __USE_MISC.
...
This patch cleans up following the obsoletion of _BSD_SOURCE and
_SVID_SOURCE by combining __USE_BSD and __USE_SVID into __USE_MISC.
The only non-mechanical part of this patch is the changes to
features.h; everything else is simple substitution of __USE_MISC for
the old macros. Thus, this patch leaves obviously redundant
conditionals such as "defined __USE_MISC || defined __USE_MISC", and
does not update #endif comments where they referred to BSD or SVID in
words instead of the literal macro name. This is intended to
facilitate patch review by separating the less mechanical changes from
these purely mechanical changes into a separate patch. (I do intend
to integrate all the changes from
<https://sourceware.org/ml/libc-alpha/2013-12/msg00226.html >, which I
believe includes all the trailing comment updates, in subsequent
patches.)
Tested x86_64.
* include/features.h (__USE_BSD): Remove macro definitions.
(__USE_SVID): Likewise.
(_BSD_SOURCE): Likewise.
(_SVID_SOURCE): Likewise.
[!defined _BSD_SOURCE && !defined _SVID_SOURCE]: Remove condition
from definition of _DEFAULT_SOURCE.
[_BSD_SOURCE || _SVID_SOURCE]: Change condition to
[_DEFAULT_SOURCE].
* bits/fcntl.h [__USE_BSD]: Change condition to [__USE_MISC].
* bits/mman.h [__USE_BSD]: Likewise.
* bits/termios.h [__USE_BSD]: Likewise.
* bits/waitstatus.h [__USE_BSD]: Likewise.
* ctype/ctype.h [__USE_SVID]: Likewise.
* dirent/dirent.h [__USE_BSD]: Likewise.
* grp/grp.h [__USE_SVID]: Likewise.
[__USE_BSD]: Likewise.
* inet/netinet/igmp.h [__USE_BSD]: Likewise.
* io/fcntl.h [__USE_BSD]: Likewise.
* io/ftw.h [__USE_BSD]: Likewise.
* io/sys/stat.h [__USE_BSD]: Likewise.
* libio/bits/stdio-ldbl.h [__USE_BSD]: Likewise.
* libio/bits/stdio2.h [__USE_BSD]: Likewise.
* libio/stdio.h [__USE_SVID]: Likewise.
[__USE_BSD]: Likewise.
* math/math.h [__USE_SVID]: Likewise.
[__USE_BSD]: Likewise.
* misc/bits/syslog-ldbl.h [__USE_BSD]: Likewise.
* misc/bits/syslog.h [__USE_BSD]: Likewise.
* misc/search.h [__USE_SVID]: Likewise.
* misc/sys/mman.h [__USE_BSD]: Likewise.
* misc/sys/syslog.h [__USE_BSD]: Likewise.
* misc/sys/uio.h [__USE_BSD]: Likewise.
* posix/bits/unistd.h [__USE_BSD]: Likewise.
* posix/glob.h [__USE_BSD]: Likewise.
* posix/regex.h [__USE_BSD]: Likewise.
* posix/sys/types.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* posix/sys/utsname.h [__USE_SVID]: Likewise.
* posix/sys/wait.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* posix/unistd.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* pwd/pwd.h [__USE_SVID]: Likewise.
* resolv/netdb.h [__USE_BSD]: Likewise.
* setjmp/setjmp.h [__USE_BSD]: Likewise.
* signal/signal.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* socket/sys/socket.h [__USE_BSD]: Likewise.
* stdlib/fmtmsg.h [__USE_SVID]: Likewise.
* stdlib/stdlib.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* string/bits/string2.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* string/bits/string3.h [__USE_BSD]: Likewise.
* string/endian.h [__USE_BSD]: Likewise.
* string/string.h [__USE_SVID]: Likewise.
[__USE_BSD]: Likewise.
* string/strings.h [__USE_BSD]: Likewise.
* sysdeps/generic/netinet/ip.h [__USE_BSD]: Likewise.
* sysdeps/gnu/netinet/ip_icmp.h [__USE_BSD]: Likewise.
* sysdeps/mach/hurd/bits/fcntl.h [__USE_BSD]: Likewise.
* sysdeps/mach/hurd/bits/stat.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/bits/sys_errlist.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/bits/termios.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/termios.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/netinet/if_ether.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/netinet/if_fddi.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/netinet/if_tr.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_BSD]:
Likewise.
* sysdeps/x86/bits/string.h [__USE_BSD]: Likewise.
* sysvipc/sys/ipc.h [__USE_SVID]: Likewise.
* termios/termios.h [__USE_BSD]: Likewise.
* time/sys/time.h [__USE_BSD]: Likewise.
* time/time.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_BSD]: Change
condition to [__USE_MISC].
2014-02-12 23:41:01 +00:00
Ondřej Bílka
a1ffb40e32
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
Carlos O'Donell
3bfff2edbe
BZ #16529 : Fix pedantic warning with netinet/in.h.
...
When compiling with pedantic the following warning is seen:
gcc -Wall -pedantic -O0 -o test test.c
In file included from test.c:3:0:
/path/inet/netinet/in.h:111:21: warning: comma at end of \
enumerator list [-Wpedantic]
IPPROTO_MH = 135, /* IPv6 mobility header. */
^
It is valid C99 to have a trailing comma after the last item in
an enumeration. However it is not valid C90. If possible glibc
attempts to keep all headers C90 + long long without requiring
C99 features. In this case it's easy to fix the headers and it
removes the warning seem with -pedantic.
2014-02-06 11:18:51 -05:00
Allan McRae
4cff0293ef
Fix typo in inet/netinet/in.h comment
2014-01-06 11:27:43 +10:00
Allan McRae
d4697bc93d
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
Ondřej Bílka
264aad1e6a
Fix inet_network("1 bar"). Fixes bug 15277.
2013-10-17 18:34:29 +02:00
Carlos O'Donell
6c82a2f8d7
Coordinate IPv6 definitions for Linux and glibc
...
This change synchronizes the glibc headers with the Linux kernel
headers and arranges to coordinate the definition of structures
already defined the Linux kernel UAPI headers.
It is now safe to include glibc's netinet/in.h or Linux's linux/in6.h
in any order in a userspace application and you will get the same
ABI. The ABI is guaranteed by UAPI and glibc.
2013-09-06 01:02:30 -04:00
Roland McGrath
5d1f0a09f3
True stub __ifreq.
2013-08-27 10:42:52 -07:00
Joseph Myers
60d2f8f3c7
Use (void) in no-arguments function definitions.
2013-06-08 00:22:23 +00:00
Joseph Myers
2e09a79ada
Avoid use of "register" as optimization hint.
2013-06-07 22:24:35 +00:00
Ondrej Bilka
350635a59a
Fix leading whitespaces.
2013-06-06 20:36:07 +02:00
Joseph Myers
9c84384cc1
Remove trailing whitespace.
2013-06-05 20:44:03 +00:00
Ryan S. Arnold
e054f49430
Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).
2013-05-16 11:32:54 -05:00
Joseph Myers
568035b787
Update copyright notices with scripts/update-copyrights.
2013-01-02 19:05:09 +00:00
Roland McGrath
e10c4e4fdb
Fix a strict-alias warning in tst-inet6_rth.
2012-11-29 13:35:14 -08:00
Thomas Schwinge
b830319d49
[BZ #157 ] Remove include/stub-tag.h for good.
2012-11-04 19:59:40 +01:00
Roland McGrath
f04e213208
Fix shadow, gshadow, networks, protocols, rpc, aliases, and nscd routines for USE_NSCD case.
2012-08-22 16:06:53 -07:00
Roland McGrath
3cc3ef96d6
BZ#13696: Add --disable-nscd configure option.
2012-08-22 13:31:12 -07:00
Roland McGrath
86466cd930
Do not pollute name space with internal_*netgrent functions.
2012-08-16 15:38:45 -07:00
Roland McGrath
40ce302d37
Conditionalize use of PTR_MANGLE.
2012-07-31 09:42:06 -07:00
Roland McGrath
bea9b19322
Fix lots of bitrot for stub configurations.
2012-07-30 16:34:33 -07:00
Pino Toscano
f3c22df3c5
Provide a generic empty version of __check_native.
...
Add an empty implementation of __check_native, as used in the posix version of getaddrinfo.
This allows non-Linux GNU-based OSes to compile.
2012-07-26 21:41:52 +02:00
Florian Weimer
84b3fd8407
Rename __secure_getenv to secure_getenv
2012-07-25 19:46:22 +02:00
Mike Frysinger
abb66a672f
tftp.h: rework layout to work with fortification
...
The current tftp structure does not work when fortification is enabled.
Starting with gcc-4.5, more size checking was added to trigger these.
Older versions just didn't have enough information, so they returned -1
as the sizes.
First, the tu_stuff field is declared as 1 byte (when it's really an
arbitrary length C string), so attempting to strcpy() with it results
in crashes. This fails with _FORTIFY_SOURCE=1.
Second, even if we change that to [0] (since gcc does not allow flexible
array members in an union), gcc is not smart enough to see that they are
two overlapping flexible arrays (tu_stuff and tu_data), so it will still
trigger an abort with _FORTIFY_SOURCE=2. This is because it thinks that
tu_stuff is 0 bytes and tu_data comes after it.
Talking to upstream gcc, they don't seem terribly inclined to fix the
2nd issue, but even if they did, we still have plenty of 4.5 and 4.6
installs that would hit problems.
So, let's re-order with a few more anonymous structs & unions so that
the fields are laid out with a zero-length array always as the last
field. This seems to fix things with gcc-4.6, and the tftp-hpa pkg
continues to build & work.
URL: https://bugs.launchpad.net/ubuntu/+source/tftp-hpa/+bug/691345
URL: https://bugs.archlinux.org/task/28103
URL: https://bugs.gentoo.org/357083
URL: http://gcc.gnu.org/PR52944
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-05-08 01:51:22 -04:00
Paul Pluzhnikov
3ff4252677
2012-03-23 Daniel Jacobowitz <dmj@google.com>
...
Paul Pluzhnikov <ppluzhnikov@google.com>
[BZ #6528 ]
* grp/Makefile (otherlibs): Don't set it.
* inet/Makefile (otherlibs): Likewise.
* login/Makefile (otherlibs): Likewise.
* nscd/Makefile (otherlibs): Likewise.
* posix/Makefile (otherlibs): Likewise.
* pwd/Makefile (otherlibs): Likewise.
* rt/Makefile (otherlibs): Likewise.
* sunrpc/Makefile (otherlibs): Likewise.
* nss/Makefile (otherlibs): Likewise.
Add libnss_files to routines and static-only-routines.
($(objpfx)getent): Remove rule.
* resolv/Makefile: Add libnss_dns and libresolv to routines and
static-only-routines.
2012-03-23 09:47:03 -07:00
Ulrich Drepper
a4300c7a4d
Remove distribute variable from Makefiles
2012-03-07 05:17:13 -05:00
Paul Eggert
59ba27a63a
Replace FSF snail mail address with URLs.
2012-02-09 23:18:22 +00:00
Ulrich Drepper
a784e50247
Remove pre-ISO C support
...
No more __const.
2012-01-07 23:57:22 -05:00
Ulrich Drepper
27deeafc3f
Fix error code for too small input buffer to getnameinfo
2011-12-22 19:21:36 -05:00
Ulrich Drepper
aff2453df7
Fix more warnings
2011-12-03 21:49:35 -05:00
Ulrich Drepper
312be3f9f5
Clean up internal fopen uses
...
No need to ever not use c and e.
2011-11-15 04:24:42 -05:00
Ulrich Drepper
3a2c02424d
Cache network interface information
...
Whenever getaddrinfo needed network interface information it used the
netlink interface to read the information every single time. The
problem is that this information can change at any time.
The patch implements monitoring of the network interfaces through
nscd. If no change is detected the previously read information can
be reused (which is the norm). This timestamp information is also
made available to other processes using the shared memory segment
between nscd and those processes.
2011-10-31 01:51:16 -04:00
Andreas Schwab
a843a204a3
Fix PLT use in getnetgrent_r
2011-10-10 21:39:59 +02:00
Ulrich Drepper
684ae51599
Implement caching of nscd
2011-10-07 10:06:31 -04:00
Ulrich Drepper
d063d16433
Remove support for !USE___THREAD
2011-09-10 16:50:28 -04:00
Ulrich Drepper
56d4baf3bd
Fix typo in last patch
2011-07-06 20:39:42 -04:00
Ulrich Drepper
960e5535b0
Add the extra check also in innetgr
2011-07-06 11:38:42 -04:00
Ulrich Drepper
5d4cf04250
Fix handling of chained netgroups
2011-07-06 10:52:31 -04:00
Ulrich Drepper
5ce33a6295
Minimal cleanup in innetgr.
2011-06-27 10:57:37 -04:00
Ulrich Drepper
75d39ff212
Add missing DL_CALL_FCT
2011-06-21 11:23:25 -04:00
Roland McGrath
5615eaf264
Quash some new warnings from GCC 4.6.
2011-06-10 22:44:20 -07:00
Andreas Schwab
4e34d5f589
Don't use removed rpc headers
2011-05-05 07:36:40 -04:00
Bruno Haible
e4ecafe004
Fix getnameinfo flags parameter type.
2011-05-01 21:36:43 -04:00
Arnaud Ebalard
7ed520bd85
Fix type of nd_opt_home_agent_info_preference.
2009-06-15 20:33:39 -07:00
Andreas Schwab
ff6ff38db2
Remove redundant .gitignore files.
2009-05-16 10:18:34 +02:00
Jim Meyering
2e180a2622
rename each .cvsignore file to .gitignore
2009-05-15 18:13:37 +02:00
Ulrich Drepper
6cc8844f1d
* sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Remove inline
...
from definition.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Don't define
label if it is not used.
* elf/dl-profile.c (_dl_start_profile): Define real-type variant
of gmon_hist_hdr and gmon_hdr structures and use them.
* elf/dl-load.c (open_verify): Add temporary variable to avoid
warning.
* nscd/nscd_helper.c (get_mapping): Avoid casts to avoid warnings.
* sunrpc/clnt_raw.c (clntraw_private_s): Use union in definition
to avoid cast.
* inet/rexec.c (rexec_af): Make sa2 a union to avoid warnings.
* inet/rcmd.c (rcmd_af): Make from a union of the various needed types
to avoid warnings.
(iruserok_af): Use ss_family instead of casts.
* gmon/gmon.c (write_hist): Define real-type variant of
gmon_hist_hdr structure and use it.
(write_gmon): Likewise for gmon_hdr.
* sysdeps/unix/sysv/linux/readv.c: Avoid declaration of replacement
function if we are not going to define it.
* sysdeps/unix/sysv/linux/writev.c: Likewise.
* inet/inet6_option.c (optin_alloc): Add temporary variable to
avoid warning.
* libio/strfile.h (struct _IO_streambuf): Use correct type and
name of VTable element.
* libio/iovsprintf.c: Avoid casts to avoid warnings.
* libio/iovsscanf.c: Likewise.
* libio/vasprintf.c: Likewise.
* libio/vsnprintf.c: Likewise.
* stdio-common/isoc99_vsscanf.c: Likewise.
* stdlib/strfmon_l.c: Likewise.
* debug/vasprintf_chk.c: Likewise.
* debug/vsnprintf_chk.c: Likewise.
* debug/vsprintf_chk.c: Likewise.
2009-04-26 20:12:37 +00:00
Ulrich Drepper
f521be31b9
* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
...
Avoid warning by using may_alias attribute on ptrhack.
2009-04-26 18:06:47 +00:00
Ulrich Drepper
cd2d01faa5
[BZ #9880 ]
...
* inet/inet6_rth.c (inet6_rth_reverse): Compute number of segments
correctly. Set segleft member in output as required.
Patch partly by Yang Hongyang <yanghy@cn.fujitsu.com>.
* inet/tst-inet6_rth.c (do_test): Add tests for inet6_rth_reverse.
2009-03-15 20:35:02 +00:00