8dc9751764
Fix parsing of getai result from nscd for IPv6-only request
2014-05-07 14:21:27 +02:00
a88ddc902b
Use statvfs64() for pathconf(_PC_NAME_MAX).
...
pathconf(_PC_NAME_MAX) was implemented on top of statfs(). The 32bit
version therefore fails EOVERFLOW if the filesystem blockcount is
sufficiently large.
Most pathconf() queries use statvfs64(), which avoids this issue. This
patch modifies pathconf(_PC_NAME_MAX) to do likewise.
2014-04-09 20:09:56 +02:00
a071766ebf
Fix use of half-initialized result in getaddrinfo when using nscd (bug 16743)
...
This fixes a bug in the way the results from __nscd_getai are collected:
for every returned result a new entry is first added to the
gaih_addrtuple list, but if that result doesn't match the request this
entry remains uninitialized. So for this non-matching result an extra
result with uninitialized content is returned.
To reproduce (with nscd running):
$ getent ahostsv4 localhost
127.0.0.1 STREAM localhost
127.0.0.1 DGRAM
127.0.0.1 RAW
(null) STREAM
(null) DGRAM
(null) RAW
2014-03-24 16:51:53 +01:00
a1ffb40e32
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
c4dd57c300
Do not enable asynchronous cancellation in system. Fixes bug 14782.
...
We needlessly enabled thread cancellation before it was necessary. As
only call that needs to be guarded is waitpid which is cancellation
point we could remove cancellation altogether.
2014-01-15 18:39:21 +01:00
d4697bc93d
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
639a0ef8ab
Remove redundant GAIH_OKIFUNSPEC and GAIH_EAI.
...
Only gaih_inet() and gaih_inet_serv() use a special bit flag denoted
by the GAIH_OKIFUNSPEC macro. Only the return value of
gaih_inet_serv() is actively checked for the bit flag which is
redundant because it just copies the nonzero property of the value
otherwise returned. The return value of gaih_inet() is only checked
for being zero and then the bit flag is filtered out. As the bit flag
is set only for otherwise nonzero return values, it doesn't affect the
zero comparison. GAIH_EAI just an alias to ~GAIH_OKIFUNSPEC.
2013-12-02 20:23:13 +05:30
f524d6a8e4
getaddrinfo: remove dead code
2013-12-02 20:17:17 +05:30
7cbcdb3699
Fix stack overflow due to large AF_INET6 requests
...
Resolves #16072 (CVE-2013-4458).
This patch fixes another stack overflow in getaddrinfo when it is
called with AF_INET6. The AF_UNSPEC case was fixed as CVE-2013-1914,
but the AF_INET6 case went undetected back then.
2013-10-25 10:22:12 +05:30
894f3f1049
Fix incorrect getaddrinfo assertion trigger
...
[BZ #9954 ]
With the following /etc/hosts:
127.0.0.1 www.my-domain.es
127.0.1.1 www.my-domain.es
192.168.0.1 www.my-domain.es
Using getaddrinfo() on www.my-domain.es, trigger the following assertion:
../sysdeps/posix/getaddrinfo.c:1473: rfc3484_sort: Assertion
`src->results[i].native == -1 || src->results[i].native == a1_native' failed.
This is due to two different bugs:
- In rfc3484_sort() rule 7, src->results[i].native is assigned even if
src->results[i].index is -1, meaning that no interface is associated.
- In getaddrinfo() the source IP address used with the lo interface needs a
special case, as it can be any IP within 127.X.Y.Z.
2013-10-25 14:28:32 +10:00
b957ced889
Don't use gethostbyaddr to determine canonical name
2013-10-17 16:34:27 +02:00
75b4202ab0
Fix readdir regressions on sparc 32-bit.
...
* sysdeps/posix/dirstream.h (struct __dirstream): Fix alignment of
directory block.
2013-10-10 22:32:36 -07:00
b2179107f3
Properly cache the result from looking up the nss database config
2013-09-30 10:29:13 +02:00
3a30923983
Use __glibc_unlikely instead of __builtin_expect (..., 0)
2013-08-28 09:44:19 +05:30
91ce40854d
CVE-2013-4237, BZ #14699 : Buffer overflow in readdir_r
...
* sysdeps/posix/dirstream.h (struct __dirstream): Add errcode
member.
* sysdeps/posix/opendir.c (__alloc_dir): Initialize errcode
member.
* sysdeps/posix/rewinddir.c (rewinddir): Reset errcode member.
* sysdeps/posix/readdir_r.c (__READDIR_R): Enforce NAME_MAX limit.
Return delayed error code. Remove GETDENTS_64BIT_ALIGNED
conditional.
* sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Do not define
GETDENTS_64BIT_ALIGNED.
* sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
* manual/filesys.texi (Reading/Closing Directory): Document
ENAMETOOLONG return value of readdir_r. Recommend readdir more
strongly.
* manual/conf.texi (Limits for Files): Add portability note to
NAME_MAX, PATH_MAX.
(Pathconf): Add portability note for _PC_NAME_MAX, _PC_PATH_MAX.
2013-08-16 09:40:34 +02:00
89fb683558
Fix symbol definitions for __clock_* functions
...
__clock_gettime and other __clock_* functions could result in an extra
PLT reference within libc.so if it actually gets used. None of the
code currently uses them, which is why this probably went unnoticed.
2013-06-11 11:11:11 +05:30
60d2f8f3c7
Use (void) in no-arguments function definitions.
2013-06-08 00:22:23 +00:00
3d04f5db20
Set EAI_SYSTEM only when h_errno is NETDB_INTERNAL
...
Fixes BZ #15339 .
NSS_STATUS_UNAVAIL may mean that a necessary input resource is not
available. This could occur in a number of cases including when the
network is down, system runs out of file descriptors, etc. The
correct differentiator in such a case is the h_errno, which gives the
nature of failure. In case of failures other than a simple 'not
found', we set h_errno as NETDB_INTERNAL and let errno be the
identifier for the exact error.
2013-05-21 21:54:41 +05:30
e054f49430
Add #include <stdint.h> for uint[32|64]_t usage (except installed headers).
2013-05-16 11:32:54 -05:00
c74058300c
Clean up POSIX.1 implementation of truncate.
2013-05-06 14:56:13 -07:00
1324e37f2e
Add missing #include in sysdeps/posix/opendir.c.
2013-05-01 09:27:09 -07:00
d6f9bc519d
Fix name space use in last commit.
2013-04-23 15:57:25 -07:00
87f51853ce
Add generic POSIX implementation of C11 timespec_get.
2013-04-23 15:28:59 -07:00
2169712d9c
Minor cleanup in getaddrinfo
...
Replace repeated computations of alloca size with a local variable
that stores the computed value.
2013-04-22 10:24:00 +05:30
1cef1b1908
Fix stack overflow in getaddrinfo with many results
2013-04-03 17:39:15 +02:00
356b348023
Never call syslog in __libc_message.
2013-03-28 10:38:37 -07:00
a600e5cef5
Consolidate Linux and POSIX libc_fatal code.
2013-03-19 17:07:15 -07:00
e97ed6ddbe
Remove bp-sym.h and BP_SYM uses from C code.
2013-02-14 13:12:02 +00:00
92a601b883
ulimit: include <limits.h>
2013-01-23 17:27:45 +01:00
9cbbc4aebe
ulimit: move linux implementation as posix
...
The linux implementation of ulimit works correctly and has nothing specific
to Linux, so move it as general posix implementation.
2013-01-23 17:25:53 +01:00
0e2f956295
Fix copyright notice corruption from update-copyright bug.
2013-01-02 19:28:45 +00:00
568035b787
Update copyright notices with scripts/update-copyrights.
2013-01-02 19:05:09 +00:00
f4cf5f2d8b
Add script to update copyright notices and reformat some to facilitate its use.
2013-01-01 16:29:10 +00:00
cfde9b463d
Return EAI_SYSTEM if we're out of file descriptors
...
Resolves BZ #14719 .
2012-11-19 13:02:48 +05:30
531f1ae0a7
Generate /usr/libexec/getconf files when cross-compiling.
2012-11-17 01:49:19 +00:00
017678433c
Suppress incorrect link warnings for NSS symbols
...
When glibc is built with --enable-static-nss, the warning that
using NSS symbols requires the nss shared objects to be present
is no longer true, as those symbols are built into libc. Suppress
the warning for those symbols by providing a new macro
(nss_interface_function) for the NSS functions that is defined as
static_link_warning in the normal case, and empty for static NSS.
2012-10-30 14:14:33 -04:00
6e6249d0b4
BZ#14743: Move clock_* symbols from librt to libc.
2012-10-24 14:50:46 -07:00
172a631a1f
__alloc_dir: avoid integer overflow in malloc argument
2012-10-16 10:33:50 +02:00
5bb0c10a8f
sysconf/posix: handle _SC_LEVEL4_CACHE_LINESIZE
2012-10-03 22:57:38 +02:00
ea4d37b316
Implement POSIX-generic sleep via nanosleep rather than SIGARLM.
2012-09-28 16:26:33 -07:00
115411772b
[BZ #11438 ]
...
* sysdeps/posix/getaddrinfo.c (default_scopes): Map RFC 1918
* addresses
to global scope.
* posix/tst-rfc3484.c: Verify 10/8, 172.16/12 and 196.128/16
addresses are in the same scope as 192.0.2/24.
* posix/gai.conf: Document new scope table defaults.
2012-09-28 10:15:05 -06:00
8479f23aa1
* sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
...
if the family is PF_UNSPEC.
2012-08-22 11:41:40 -06:00
7c6f9d53c1
Move some things from sysdeps/unix to sysdeps/posix.
2012-08-17 13:52:32 -07:00
fbc723bb37
Fix typo in last change.
2012-08-17 11:49:00 -07:00
a084405777
Fix getaddrinfo for [!_STATBUF_ST_NSEC] case.
2012-08-17 11:47:06 -07:00
a3f95dcc57
Add casts to suppress warnings in system.c under [!_LIBC_REENTRANT].
2012-08-15 10:08:32 -07:00
a2433aac7e
Add a missing #include.
2012-08-08 10:39:28 -07:00
a281decc87
Move common dirent implementation from sysdeps/unix to sysdeps/posix.
2012-08-07 14:47:34 -07:00
bea9b19322
Fix lots of bitrot for stub configurations.
2012-07-30 16:34:33 -07:00
84b3fd8407
Rename __secure_getenv to secure_getenv
2012-07-25 19:46:22 +02:00
7b6e99be77
Avoid duplicate DNS requests if answer is longer than a implementation
...
limit
[BZ #14307 ]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
the temporary buffer used to invoke __gethostbyname2_r,
__gethostbyaddr_r and gethostbyname4_r to make room for struct
host_data / struct gaih_addrtuple.
* resolv/nss_dns/dns-host.c (global scope): Move definition of
implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
header file nss/nsswitch.h.
* nss/nsswitch.h (global scope): Add definition of implementation
constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
resolv/nss_dns/dns-host.c).
2012-07-12 11:31:48 +05:30
d6c33fda03
Switch gettimeofday from INTUSE to libc_hidden_proto.
2012-05-24 13:12:34 -07:00
be971a2b1c
Hurd: libc_once_get
2012-05-10 15:57:24 -07:00
37233df9d1
Hurd: #include <kernel-features.h>
2012-05-10 15:57:24 -07:00
4ad451e281
Move sysdeps/unix/sysv/gethostname.c to sysdeps/posix/.
2012-04-23 18:53:47 +00:00
12e5c3b9e5
Add missing headers
2012-02-27 20:27:41 +01:00
59ba27a63a
Replace FSF snail mail address with URLs.
2012-02-09 23:18:22 +00:00
c8a89e7dd5
Remove miscellaneous __STDC__ conditionals.
2012-01-30 21:20:32 +00:00
312be3f9f5
Clean up internal fopen uses
...
No need to ever not use c and e.
2011-11-15 04:24:42 -05:00
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
ecb1482ffd
Clean up disabling of script_execute
2011-09-19 12:50:25 -07:00
d96de9634a
Try shell in posix_spawn* only in compat mode
2011-09-05 20:24:50 -04:00
2e96f1c73b
Fix encoding name for IDN in getaddrinfo
2011-08-04 15:42:10 -04:00
89f654c57b
Make sure RES_USE_INET6 is always restored
2011-06-30 06:33:32 -04:00
fa3fc0fe5f
Avoid __check_pf calls in getaddrinfo unless really needed
2011-06-22 15:00:54 -04:00
e12df166d3
Fix Ipv4&IPv6 lookup in getaddrinfo
...
Problem introduced in the last patch.
2011-06-22 14:35:49 -04:00
c0244a9ded
Fix IPv6-only lookups through getaddrinfo
...
A recent patch introduced a problem where IPv6 lookups happily returned
IPv4 addresses.
2011-06-21 17:03:38 -04:00
c5e3c2ae59
Minor optimization of getaddrinfo after recent patch
2011-06-21 13:06:42 -04:00
3154bfb8c7
Fix memory leak in getaddrinfo
2011-06-13 08:31:50 -04:00
7ae22829af
Restore _res correctly
...
getaddrinfo works around the resolver functionality to avoid automatic
IPv6 lookups. The restoring didn't allow for the resolver to set
additional bits in _res.
2011-05-29 23:49:49 -04:00
34a9094f49
Don't unconditionally use alloca in gaih_inet
2011-05-20 23:46:03 -04:00
f8a3b5bf8f
Use mmap for allocation of buffers used for __abort_msg
2011-05-15 00:34:48 -04:00
f574184a0e
Fix sched_setscheduler call in spawn implementation
2011-05-11 23:58:02 -04:00
6fb2dde3f1
Make complete getcwd work in rtld
2011-05-08 14:53:20 -04:00
7fb90fb89b
Fix Linux getcwd for long paths
...
The getcwd syscall (so far?) can only handle path up to one page
in size. There is no limit about directory hierarchy depth, though,
and the POSIX getcwd is supposed to handle this. In that case fall
back to the generic getcwd.
Additionally, optimize the generic getcwd to use openat when possible
to change the asymptotic performance from O(N^2) to O(n).
2011-05-08 08:37:19 -04:00
0b592a30f5
getaddrinfo(AF_INET6) does not return scope_id info provided by NSS modules
2011-05-02 21:11:17 -04:00
86e9235918
Fix decoding of canonical name in getaddrinfo.
2011-01-19 15:50:05 -05:00
cfa28e560e
Relax requirement on close in child created by posix_spawn.
2011-01-13 13:27:46 -05:00
c3e2f19bb9
Add self-contained test for NSS.
...
While at it fix interaction between __nss_configure_lookup and nscd.
Otherwise the test fails if nscd is runnung.
2010-08-11 07:25:02 -07:00
cb652f30b0
Handle POSIX-compliant errno value of unlink in remove.
2010-04-04 02:08:37 -07:00
07f9ca32a9
Fix one case of last checkin.
...
If the v4 lookup failed but v6 succeeded we treat this as a success.
2010-03-26 05:52:39 -07:00
7c9302908e
Don't abort immediately on successful lookup in getaddrinfo.
...
When not using gethostbyname4 methods we immediately aborted the loop
over the nss modules on the first successful lookup. While this is
almost always what is wanted the nsswitch.conf file allows to select
something different.
2010-03-26 05:40:27 -07:00
c3dfadb87e
Fix spurious UNAVAIL status is getaddrinfo
2010-03-26 05:35:50 -07:00
34b514dff6
Fix typo in cuserid
2010-03-25 11:36:02 +01:00
fd8ccb0427
calls to cuserid() can result in buffer overruns and/or overflows
2010-03-24 16:02:15 -07:00
a682a1bf55
Fix a few error cases in *name4_r lookup handling.
2009-12-10 15:44:26 -08:00
7f3146e789
Implement mkstemps and mkstemps64.
2009-10-30 00:11:07 -07:00
657317537c
Handle missing NSS modules and those without callbacks.
...
getaddrinfo didn't update the status variable in that round of the
loop if no callback was used.
2009-07-25 12:29:04 -07:00
48dcd0ba84
Preserve message printed before abort.
...
The terminal output etc is not visible in a core file. The new
libc-internal variable __abort_msg will point to a string with the
message which has been printed before the abort in case abort is
called from inside libc. BZ #10217
2009-06-15 16:17:09 -07:00
7f8a28efb5
* sysdeps/unix/sysv/linux/preadv.c: The kernel API changed. Adjust.
...
* sysdeps/unix/sysv/linux/pwritev.c: Likewise.
2009-04-23 Jakub Jelinek <jakub@redhat.com>
* sysdeps/posix/pwritev.c (PWRITEV): Fix up comment. Copy
data from vector to temporary buffer and call PWRITEV after it
instead of vice versa.
* sysdeps/posix/preadv.c: Fix up comment.
* misc/preadv.c: Likewise.
* misc/preadv64.c: Likewise.
* misc/pwritev.c: Likewise.
* misc/pwritev64.c: Likewise.
* misc/sys/uio.h (preadv, pwritev, preadv64, pwritev64): Likewise.
2009-04-23 Ulrich Drepper <drepper@redhat.com>
2009-04-23 22:52:24 +00:00
571ac26f69
* sysdeps/posix/preadv.c: Reading of zero bytes is no error.
...
* sysdeps/posix/readv.c: Likewise.
Reported by Markus Armbruster <armbru@redhat.com>.
2009-04-17 21:26:34 +00:00
e109c6124f
* misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.
...
* misc/Versions: Export preadv, preadv64, pwritev, pwritev64 for
GLIBC_2.10.
* misc/sys/uio.h: Declare preadv, preadv64, pwritev, pwritev64.
* sysdeps/unix/sysv/linux/kernel-features.h: Add entries for preadv
and pwritev.
* misc/preadv.c: New file.
* misc/preadv64.c: New file.
* misc/pwritev.c: New file.
* misc/pwritev64.c: New file.
* sysdeps/posx/preadv.c: New file.
* sysdeps/posx/preadv64.c: New file.
* sysdeps/posx/pwritev.c: New file.
* sysdeps/posx/pwritev64.c: New file.
* sysdeps/unix/sysv/linux/preadv.c: New file.
* sysdeps/unix/sysv/linux/preadv64.c: New file.
* sysdeps/unix/sysv/linux/pwritev.c: New file.
* sysdeps/unix/sysv/linux/pwritev64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/preadv64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/pwritev64.c: New file.
2009-04-03 19:57:16 +00:00
2dbe6afe7c
* sysdeps/unix/sysv/linux/kernel-features.h: Define
...
__ASSUME_COMPLETE_READV_WRITEV.
* sysdeps/unix/sysv/linux/readv.c: No need for userlevel fallback
with modern kernels.
* sysdeps/unix/sysv/linux/writev.c: Likewise.
* sysdeps/posix/readv.c: Since read is a cancellation point we have
to free a possible malloced buffer in case of cancellation.
* sysdeps/posix/writev.c: Likewise for write.
c2009-04-01 Ulrich Drepper <drepper@redhat.com>
2009-04-03 17:23:13 +00:00
67108e401f
..
...
2009-02-24 Ulrich Drepper <drepper@redhat.com>
* bits/confname.h: Define _SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX,
_SC_TRACE_SYS_MAX, _SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
* sysdeps/posix/sysconf.c (__sysconf): Handle
_SC_TRACE_EVENT_NAME_MAX, _SC_TRACE_NAME_MAX, _SC_TRACE_SYS_MAX,
_SC_TRACE_USER_EVENT_MAX, _SC_XOPEN_STREAMS.
2009-02-25 00:36:33 +00:00
26b62243ee
[BZ #7095 ]
...
2009-02-06 Ulrich Drepper <drepper@redhat.com>
[BZ #7095 ]
* bits/confname.h: Add SUSv7 macros for getconf environments.
* bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
* posix/confstr.c: Handle SUSv5 and SUSv7 environments.
* posix/getconf.c: Likewise.
* posix/sysconf.c: Likewise.
* sysdeps/posix/sysconf.c: Likewise.
* posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
environments.
2009-02-07 08:19:29 +00:00
bfbbc63f04
* sysdeps/posix/getaddrinfo.c (gaih_inet): When the
...
gethostbyname4_r function call succeeded, just leave the loop.
2008-12-29 23:47:07 +00:00
da5ac1352d
* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname3_r): Recognize
...
ESRCH return value.
(_nss_dns_gethostbyname4_r): Likewise.
* resolv/res_init.c (__res_vinit): Initialize nscount to zero.
* sysdeps/posix/getaddrinfo.c (gaih_inet): In case we use
gethostbyname4_r, we don't have a separate IPv6 status, so copy
the no_data variable.
2008-12-03 07:30:39 +00:00
be4607eba8
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Only restrict search
...
to IPv4 or IPv6 if an interface has been found.
2008-11-27 06:31:04 +00:00
ca4dc0fe64
* sysdeps/posix/getaddrinfo.c (getaddrinfo): If the system has
...
neither IPv4 nor IPv6 addresses defined, don't do anything.
2008-11-27 00:25:32 +00:00
3501542f94
* sysdeps/posix/clock_getres.c (hp_timing_getres): Remove inline
...
to prevent warning.
2008-08-02 15:53:18 +00:00
3c22738644
* sysdeps/posix/getaddrinfo.c (gaih_inet): Raise size of initial
...
buffer passed to NSS functions.
2008-07-30 19:14:32 +00:00
d0a1ae9464
* sysdeps/posix/getaddrinfo.c: Move _res_hconf_init call to a
...
better place so it is not called when nscd is used.
2008-06-13 23:35:47 +00:00
66d904966f
* sysdeps/posix/getaddrinfo.c (gaih_inet): If nscd reports no
...
entry is available, believe it.
2008-05-17 21:44:56 +00:00
91c8a74b8b
* sysdeps/posix/getaddrinfo.c (gaih_inet): After gethostbyname4_r
...
lookup, don't assign canon unconditionally.
2008-05-16 15:36:26 +00:00
5846c4e269
(match_prefix): Don't treat IPv4 loopback address special when
...
converting to v4 mapped addressed.
2008-05-14 22:47:15 +00:00
5fab55441c
* sysdeps/posix/getaddrinfo.c (get_scope): Loopback addresses have
...
to be treated like link-local addresses.
2008-05-14 22:33:51 +00:00
1f0398248c
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Add _res_hconf_init
...
if necessary.
2008-05-14 21:53:48 +00:00
18a74157a6
* sysdeps/posix/getaddrinfo.c: Implement handling of DCCP, UDPlite,
...
and SCTP.
2008-05-14 17:55:57 +00:00
372bfcac73
* sysdeps/posix/getaddrinfo.c: Implement handling of DCCP and
...
UDPlite.
* nss/getent.c (ahosts_keys_int): Handle all known socket types.
* inet/netinet/in.h (IPPIPPROTO_DCCP, IPPROTO_UDPLITE): Define.
* sysdeps/unix/sysv/linux/bits/socket.h (SOCK_DCCP): Define.
2008-05-14 17:33:37 +00:00
1eb946b935
* include/resolv.h: Adjust __libc_res_nquery and __libc_res_nsend
...
prototypes.
* include/arpa/nameser_compat.h: Define T_UNSPEC.
* nis/Versions (libnss_nis): Export _nss_nis_gethostbyname4_r.
(libnss_nisplus): Export _nss_nisplus_gethostbyname4_r.
* nis/nss_nis/nis-hosts.c (LINE_PARSER): Change to also handle
af==AF_UNSPEC.
(_nss_nis_gethostbyname4_r): New function.
* nis/nss_nisplus/nisplus-hosts.c (_nss_nisplus_parse_hostent):
Change to also handle af==AF_UNSPEC.
(get_tablename): New function. Use it to avoid duplication.
(_nss_nisplus_gethostbyname4_r): New function.
* nscd/aicache.c (addhstaiX): Use gethostbyname4_r function is
available.
* nss/Versions (libnss_files): Export _nss_files_gethostbyname4_r.
* nss/nss.h: Define struct gaih_addrtuple.
* nss/nss_files/files-hosts.c (LINE_PARSER): Change to also handle
af==AF_UNSPEC.
(_nss_files_gethostbyname4_r): New function.
* resolv/Versions (libnss_dns): Export _nss_dns_gethostbyname4_r.
* resolv/gethnmaddr.c: Adjust __libc_res_nsearch and __libc_res_nquery
calls.
* resolv/res_query.c (__libc_res_nquery): Take two additional
parameters for second answer buffer. Handle type=T_UNSPEC to mean
look up IPv4 and IPv6.
Change all callers.
* resolv/res_send.c (__libc_res_nsend): Take five aditional parameters
for an additional query and answer buffer. Pass to send_vc and
send_dg.
(send_vc): Send possibly two requests and receive two answers.
(send_dg): Likewise.
* resolv/nss_dns/dns-host.c: Adjust calls to __libc_res_nsearch and
__libc_res_nquery.
(_nss_dns_gethostbyname4_r): New function.
(gaih_getanswer_slice): Likewise.
(gaih_getanswer): Likewise.
* resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Adjust
__libc_res_nquery call.
* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
(_nss_dns_getnetbyname_r): Adjust __libc_res_nsearch call.
* sysdeps/posix/getaddrinfo.c: Use gethostbyname4_r function is
available.
2008-05-10 23:27:39 +00:00
e8a3212650
[BZ #5939 ]
...
* sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
2008-03-30 03:30:38 +00:00
fde15fdc5b
* posix/gai.conf: Fix comment for scope nullbits.
...
* sysdeps/posix/getaddrinfo.c (gaiconf_init): If /bits is not present,
default to 128 bits for v4 mapped addresses.
2008-03-26 17:45:14 +00:00
72e6cdfa2c
Remove useless "if" before "free".
2008-03-19 06:43:34 +00:00
6107639e64
* sysdeps/posix/getaddrinfo.c (default_labels): Adjust for change
...
of names of in in6_addr.
(default_precedence): Likewise.
* sysdeps/unix/sysv/linux/cmsg_nxthdr.c: Include <stddef.h> for
NULL definition.
2008-01-16 19:47:17 +00:00
49029a669d
* sysdeps/posix/getaddrinfo.c (rfc3484_sort): Store result of
...
native interface lookup in all the relevant places.
2008-01-10 22:30:58 +00:00
0efd19566d
* sysdeps/posix/getaddrinfo.c (sort_results): Remove service_order
...
field. Use sockaddr_in6 for source_addr.
(get_scope): Change type of parameter to sockaddr_in6. Adjust.
(match_prefix): Likewise.
(get_label): Likewise.
(get_precedence): Likewise.
(rfc3484_sort): Change to use indirect access to results array.
Adjust to use of sockaddr_in6. Replace service_order test with
simple index comparison.
(getaddrinfo): Define order array. Initialize it. Don't initialize
service_order field. Adjust qsort_t calls. Access sorted result
array indirectly through order array.
* posix/tst-rfc3484.c: Adjust for change of rfc3484_sort.
* posix/tst-rfc3484-2.c: Likewise.
* posix/tst-rfc3484-3.c: Likewise.
2008-01-10 20:00:52 +00:00
ee72b97189
* sysdeps/posix/getaddrinfo.c (defaults_scopes, scopes): New variables.
...
(get_scope): For IPv4 scope, use scopes table.
(fini): Free scopes table if necessary.
(free_scopelist): New function.
(scopecmp): New function.
(gaiconf_init): Also handle scopev4 entries.
* posix/tst-rfc3484.c (do_test): Initialize scopes.
* posix/tst-rfc3484-2.c (do_test): Likewise.
* posix/gai.conf: Document scopev4 defaults.
* posix/Makefile (tests): Add tst-rfc3484-3.
* posix/tst-rfc3484-3.c: New file.
2007-11-20 00:41:22 +00:00
f4a7976578
* sysdeps/posix/getaddrinfo.c (default_labels): Describe entry for
...
Teredo tunnels.
2007-11-19 17:31:40 +00:00
773e79b316
* include/ifaddrs.h: Remove in6ai_temporary.
...
(struct in6addrinfo): Add index element.
Declare __check_native.
* inet/Makefile (aux): Add check_native.
* sysdeps/unix/sysv/linux/check_native.c: New file.
* sysdeps/unix/sysv/linux/check_pf.c: No need to recognize
IFA_F_TEMPORARY. Pass back ifa_index.
* sysdeps/posix/getaddrinfo.c: Remove netlink compatibility code.
(rfc3484_sort): Add new parameter. Implement rule 7 correctly:
call __check_native if necessary.
(getaddrinfo): Fill in index field. Use qsort_r instead of qsort
to sort addresses. Pass information about the results.
* posix/tst-rfc3484.c: Adjust for addition of index field and change
of rfc3484_sort interface.
* posix/tst-rfc3484-2.c: Likewise.
2007-11-14 06:58:35 +00:00
6f3914d5a3
* include/ifaddrs.c (struct in6addrinfo): Add prefixlen field.
...
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Always return
list of interfaces. Also store prefix length.
* sysdeps/posix/getaddrinfo.c (sort_result): Add prefixlen element.
(rfc3484_sort): In rule 9, for IPv4 addresses count only matching
prefix if source and destination address are in the same subnet.
(getaddrinfo): Always call __check_pf. Fill in prefixlen field.
Always look for matching record in in6ai list.
Correct source_addr_len value for IPv6->IPv4 converted records.
2007-11-12 23:55:58 +00:00
fc4837e5d7
* sysdeps/posix/getaddrinfo.c (getaddrinfo): When sorting addresses
...
and admin selects to be able to replace the gai.conf file, lock
data structures around the qsort call.
2007-10-17 16:05:34 +00:00
6f55ed8885
* sysdeps/posix/getaddrinfo.c (struct sort_result): Add
...
service_order.
(rfc3484_sort): Make sure that even of qsort doesn't support
stable sorting it is stable by comparing service_order.
(getaddrinfo): Initialize service_order.
2007-10-14 17:58:03 +00:00
e6eec9cef2
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
...
close_not_cancel_no_status instead of close.
2007-09-24 Jakub Jelinek <jakub@redhat.com>
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Use
close_not_cancel_no_status instead of close.
2007-09-24 15:18:25 +00:00
e1db0493fd
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid unnecessary
...
open/close when determining source addresses.
2007-09-19 22:12:22 +00:00
d7e23b02a4
* nscd/connections.c: Use O_CLOEXEC is possible. Use mkostemp
...
instead of mkstemp.
* misc/Makefile (routines): Add mkostemp and mkostemp64.
* misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7.
* misc/mkostemp.c: New file.
* misc/mkostemp64.c: New file.
* stdlib/stdlib.h: Declare the new functions.
* sysdeps/posix/tempname.c: Add new parameter which is added to
the flags for open. Remove __GT_BIGFILE handling.
* stdio-common/tempname.c: Likewise.
* include/stdio.h: Adjust __gen_tempname prototype.
Renumber __GT_* constants.
* libio/oldtmpfile.c: Adjust for __gen_tempname interface change.
* misc/mkdtemp.c: Likewise.
* misc/mkstemp.c: Likewise.
* misc/mkstemp64.c: Likewise.
* misc/mktemp.c: Likewise.
* stdio-common/tempnam.c: Likewise.
* stdio-common/tmpfile.c: Likewise.
* stdio-common/tmpfile64.c: Likewise.
* stdio-common/tmpnam.c: Likewise.
* stdio-common/tmpnam_r.c: Likewise.
2007-08-11 02:48:28 +00:00
a95a608f1b
* sysdeps/posix/posix_fallocate64.c: Undefine
...
__posix_fallocate64_l64 before alias handling.
* sysdeps/unix/sysv/linux/posix_fallocate.c: New file.
* sysdeps/unix/sysv/linux/posix_fallocate64.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c: New file.
* sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate64.c: New file.
* io/tst-posix_fallocate.c: Include <fcntl.h>.
2007-07-23 Jakub Jelinek <jakub@redhat.com>
* locale/programs/ld-collate.c (atwc): New variable.
(add_to_tablewc): New toplevel function, moved from collate_output.
(collate_output): Remove add_to_tablewc nested function.
* iconv/iconvconfig.c (hash_table, hash_size): New toplevel vars.
(name_insert): New function.
(write_output): Remove hash_table and hash_size vars and name_insert
nested function.
2007-07-28 18:13:45 +00:00
e53f0f51a6
[BZ #4102 ]
...
2007-04-28 Ulrich Drepper <drepper@redhat.com>
[BZ #4102 ]
* sysdeps/posix/getaddrinfo.c (default_labels): Assign separate
label to Teredo tunnel addresses 2001://32.
2007-04-28 16:09:22 +00:00
b17c265f8f
* sysdeps/posix/getaddrinfo.c: Remove commented-out code.
2007-04-18 23:46:35 +00:00
6bf4a686f5
* sysdeps/posix/getaddrinfo.c (get_scope): Correct test for
...
172.16/12 address range.
2007-03-06 14:53:08 +00:00
2e0e802af0
[BZ #2648 ]
...
* locales/pl_PL: Fix currency_symbol and its placement.
2007-02-17 18:58:25 +00:00
d78bce1c01
* sysdeps/posix/system.c: Remove NO_WAITPID support, it cannot
...
really work anyway.
2007-01-17 04:39:59 +00:00
11bf311edc
[BZ #2510 , BZ #2830 , BZ #3137 , BZ #3313 , BZ #3426 , BZ #3465 , BZ #3480 , BZ #3483 , BZ #3493 , BZ #3514 , BZ #3515 , BZ #3664 , BZ #3673 , BZ #3674 ]
...
2007-01-11 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/soft-fp/sfp-machine.h: Remove.
* sysdeps/x86_64/soft-fp/sfp-machine.h: Likewise.
2007-01-10 Ulrich Drepper <drepper@redhat.com>
* io/fts.c: Make sure fts_cur is always valid after return from
fts_read.
Patch by Miloslav Trmac <mitr@redhat.com>.
2006-10-27 Richard Sandiford <richard@codesourcery.com>
* elf/elf.h (R_MIPS_GLOB_DAT): Define.
(R_MIPS_NUM): Bump by 1.
2007-01-03 Jakub Jelinek <jakub@redhat.com>
* posix/execvp.c: Include alloca.h.
(allocate_scripts_argv): Renamed to...
(scripts_argv): ... this. Don't allocate buffer here nor count
arguments.
(execvp): Use alloca if possible.
* posix/Makefile: Add rules to build and run tst-vfork3 test.
* posix/tst-vfork3.c: New test.
* stdlib/Makefile (tst-strtod3-ENV): Define.
2007-01-02 Ulrich Drepper <drepper@redhat.com>
* posix/getconf.c: Update copyright year.
* nss/getent.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* elf/ldconfig.c: Likewise.
* catgets/gencat.c: Likewise.
* csu/version.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/sprof.c (print_version): Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* nscd/nscd.c (print_version): Likewise.
* debug/xtrace.sh: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/mtrace.pl: Likewise.
* debug/catchsegv.sh: Likewise.
2006-12-24 Ulrich Drepper <drepper@redhat.com>
* malloc/malloc.c (sYSMALLOc): Remove some unnecessary alignment
attempts.
2006-12-23 Ulrich Drepper <drepper@redhat.com>
* posix/wordexp.c: Remove some unnecessary tests.
2006-12-20 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
* sysdeps/unix/sysv/linux/sh/bits/shm.h: New file.
* nss/getXXbyYY_r.c: Include atomic.h.
(INTERNAL (REENTRANT_NAME)): Write startp after start_fct,
add atomic_write_barrier () in between.
2006-11-28 Jakub Jelinek <jakub@redhat.com>
* elf/dl-support.c: Include dl-procinfo.h.
* sysdeps/powerpc/dl-procinfo.h (PPC_PLATFORM_POWER4,
PPC_PLATFORM_PPC970, PPC_PLATFORM_POWER5, PPC_PLATFORM_POWER5_PLUS,
PPC_PLATFORM_POWER6, PPC_PLATFORM_CELL_BE, PPC_PLATFORM_POWER6X):
Define.
(_dl_string_platform): Use PPC_PLATFORM_* macros instead of
hardcoded constants.
* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_platform): Use
PPC_PLATFORM_* macros for array designators.
2006-11-11 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add 3 new cap
names to the beginning.
(_dl_powerpc_platforms): Add "power6x".
* sysdeps/powerpc/dl-procinfo.h (_DL_HWCAP_FIRST): Decrease.
(HWCAP_IMPORTANT): Add PPC_FEATURE_HAS_DFP.
(_DL_PLATFORMS_COUNT): Increase.
(_dl_string_platform): Handle power6x case.
* sysdeps/powerpc/sysdep.h (PPC_FEATURE_PA6T, PPC_FEATURE_HAS_DFP,
PPC_FEATURE_POWER6_EXT): Define.
(PPC_FEATURE_POWER5, PPC_FEATURE_POWER5_PLUS): Correct Comment.
[-2^31 .. 2^31) range.
* sysdeps/unix/sysv/linux/bits/statvfs.h: Define ST_RELATIME.
* sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
Handle relatime mount option.
2006-12-13 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S: Include
kernel-features.h.
2006-12-11 Ulrich Drepper <drepper@redhat.com>
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Parse thousand
separators also if no non-zero digits found.
* stdlib/Makefile (tests): Add tst-strtod3.
[BZ #3664 ]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix test to recognize
empty parsed strings.
* stdlib/Makefile (tests): Add tst-strtod2.
* stdlib/tst-strtod2.c: New file.
[BZ #3673 ]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix exp_limit
computation.
* stdlib/Makefile (tests): Add tst-atof2.
* stdlib/tst-atof2.c: New file.
[BZ #3674 ]
* stdlib/strtod_l.c (____STRTOF_INTERNAL): Adjust exponent value
correctly if removing trailing zero of hex-float.
* stdlib/Makefile (tests): Add tst-atof1.
* stdlib/tst-atof1.c: New file.
* misc/mntent_r.c (__hasmntopt): Check p[optlen] even when p == rest.
Start searching for next comma at p rather than rest.
* misc/Makefile (tests): Add tst-mntent2.
* misc/tst-mntent2.c: New test.
2006-12-08 Ulrich Drepper <drepper@redhat.com>
* malloc/memusage.c: Handle realloc with new size of zero and
non-NULL pointer correctly.
(me): Really write first record twice.
(struct entry): Make format bi-arch safe.
(dest): Write out more realloc statistics.
* malloc/memusagestat.c (struct entry): Make format bi-arch safe.
2006-12-05 Jakub Jelinek <jakub@redhat.com>
* nis/nis_subr.c (nis_getnames): Revert last change.
2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/i686/memcmp.S: Use jump table as the base of
jump table entries.
2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
* sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
`clone' function to ensure proper unwinding stop of gdb.
* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
2006-12-01 Ulrich Drepper <drepper@redhat.com>
* nscd/nscd.init: Remove obsolete and commented-out -S option
handling.
2006-11-23 Jakub Jelinek <jakub@redhat.com>
[BZ #3514 ]
* manual/string.texi (strncmp): Fix pastos from wcscmp description.
[BZ #3515 ]
* manual/string.texi (strtok): Remove duplicate paragraph.
2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
libgcc not supporting `rflags' unwinding (register # >= 17).
2006-11-30 Jakub Jelinek <jakub@redhat.com>
* sunrpc/svc_run.c (svc_run): Set my_pollfd to new_pollfd if realloc
succeeded.
2006-11-29 Daniel Jacobowitz <dan@codesourcery.com>
Jakub Jelinek <jakub@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sigaction.c (restore_rt): Add correct
unwind information.
* sysdeps/unix/sysv/linux/x86_64/Makefile: Provide symbols for
'restore_rt' even in the 'signal' directory.
* sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym: Extend the regs list.
malloc crashed. Don't allocate memory unnecessarily in each
loop.
2006-10-21 Jakub Jelinek <jakub@redhat.com>
* resolv/mapv4v6addr.h (map_v4v6_address): Fix last change.
2006-11-20 Ulrich Drepper <drepper@redhat.com>
* resolv/mapv4v6addr.h (map_v4v6_address): Optimize a bit.
2006-11-18 Bruno Haible <bruno@clisp.org>
* sysdeps/unix/sysv/linux/i386/getgroups.c (__getgroups): Invoke
__sysconf only after having tried to call getgroups32.
2006-11-19 Ulrich Drepper <drepper@redhat.com>
* nss/nss_files/files-hosts.c (LINE_PARSER): Support IPv6-style
addresses for IPv4 queries if they can be mapped.
2006-11-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/x86_64/fpu/s_copysignf.S (__copysignf): Switch to .text.
* sysdeps/x86_64/fpu/s_copysign.S (__copysign): Likewise.
(signmask): Add .size directive.
(othermask): Add .type directive.
2006-11-14 Ulrich Drepper <drepper@redhat.com>
* po/nl.po: Update from translation team.
* timezone/zdump.c: Redo fix for BZ #3137 .
2006-11-14 Jakub Jelinek <jakub@redhat.com>
* nss/nss_files/files-alias.c (get_next_alias): Set line back
to first_unused after parsing :include: file.
* timezone/africa: Update from tzdata2006o.
* timezone/antarctica: Likewise.
* timezone/asia: Likewise.
* timezone/australasia: Likewise.
* timezone/backward: Likewise.
* timezone/europe: Likewise.
* timezone/iso3166.tab: Likewise.
* timezone/northamerica: Likewise.
* timezone/southamerica: Likewise.
* timezone/zone.tab: Likewise.
* time/tzfile.c (__tzfile_read): Extend to handle new file format
on machines with 64-bit time_t.
* timezone/checktab.awk: Update from tzcode2006o.
* timezone/ialloc.c: Likewise.
* timezone/private.h: Likewise.
* timezone/scheck.c: Likewise.
* timezone/tzfile.h: Likewise.
* timezone/tzselect.ksh: Likewise.
* timezone/zdump.c: Likewise.
* timezone/zic.c: Likewise.
[BZ #3483 ]
* elf/ldconfig.c (main): Call setlocale and textdomain.
Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
[BZ #3480 ]
* manual/argp.texi: Fix typos.
* manual/charset.texi: Likewise.
* manual/errno.texi: Likewise.
* manual/filesys.texi: Likewise.
* manual/lang.texi: Likewise.
* manual/maint.texi: Likewise.
* manual/memory.texi: Likewise.
* manual/message.texi: Likewise.
* manual/resource.texi: Likewise.
* manual/search.texi: Likewise.
* manual/signal.texi: Likewise.
* manual/startup.texi: Likewise.
* manual/stdio.texi: Likewise.
* manual/sysinfo.texi: Likewise.
* manual/syslog.texi: Likewise.
* manual/time.texi: Likewise.
Patch by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
[BZ #3465 ]
* sunrpc/clnt_raw.c: Minimal message improvements.
* sunrpc/pm_getmaps.c: Likewise.
* nis/nss_nisplus/nisplus-publickey.c: Likewise.
* nis/nis_print_group_entry.c: Likewise.
* locale/programs/repertoire.c: Likewise.
* locale/programs/charmap.c: Likewise.
* malloc/memusage.sh: Likewise.
* elf/dl-deps.c: Likewise.
* locale/programs/ld-collate.c: Likewise.
* libio/vswprintf.c: Likewise.
* malloc/memusagestat.c: Likewise.
* sunrpc/auth_unix.c: Likewise.
* sunrpc/rpc_main.c: Likewise.
* nscd/cache.c: Likewise.
* locale/programs/repertoire.c: Unify output messages.
* locale/programs/charmap.c: Likewise.
* locale/programs/ld-ctype.c: Likewise.
* locale/programs/ld-monetary.c: Likewise.
* locale/programs/ld-numeric.c: Likewise.
* locale/programs/ld-time.c: Likewise.
* elf/ldconfig.c: Likewise.
* nscd/selinux.c: Likewise.
* elf/cache.c: Likewise.
Patch mostly by Benno Schulenberg <bensberg@justemail.net>.
2006-11-10 Jakub Jelinek <jakub@redhat.com>
* string/strxfrm_l.c (STRXFRM): Fix trailing \1 optimization
if N is one bigger than return value.
* string/tst-strxfrm2.c (do_test): Also test strxfrm with l1 + 1
and l1 last arguments, if buf is defined, verify the return value
equals to strlen (buf) and verify no byte beyond passed length
is modified.
2006-11-10 Ulrich Drepper <drepper@redhat.com>
* po/sv.po: Update from translation team.
* sysdeps/gnu/siglist.c (__old_sys_siglist, __old_sys_sigabbrev):
Use __new_sys_siglist instead of _sys_siglist_internal as
second macro argument.
(_old_sys_siglist): Use declare_symbol_alias macro instead of
strong_alias.
2006-11-09 Ulrich Drepper <drepper@redhat.com>
[BZ #3493 ]
* posix/unistd.h (sysconf): Remove const attribute.
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
temporary or deprecated addresses.
Patch by Sridhar Samudrala <sri@us.ibm.com>.
* string/Makefile (tests): Add tst-strxfrm2.
* string/tst-strxfrm2.c: New file.
2006-10-09 Jakub Jelinek <jakub@redhat.com>
* elf/dl-debug.c (_dl_debug_initialize): Check r->r_map for 0
rather than r->r_brk.
* string/strxfrm_l.c (STRXFRM): Do the trailing \1 removal
optimization even if needed > n.
2006-11-07 Jakub Jelinek <jakub@redhat.com>
* include/libc-symbols.h (declare_symbol): Rename to...
(declare_symbol_alias): ... this. Add ORIGINAL argument, imply
strong_alias (ORIGINAL, SYMBOL) in asm to make sure it preceedes
.size directive.
* sysdeps/gnu/errlist-compat.awk: Adjust for declare_symbol_alias
changes.
* sysdeps/gnu/siglist.c: Likewise.
2006-11-03 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/fpu/bits/mathinline.h
[__LIBC_INTERNAL_MATH_INLINES]: Moved to ...
* sysdeps/powerpc/fpu/math_private.h: ...here. New file.
2006-11-05 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
Update handling of cache descriptor 0x49 for new models.
* sysdeps/unix/sysv/linux/x86_64/sysconf.c (intel_check_word):
Likewise.
2006-11-02 Ulrich Drepper <drepper@redhat.com>
* configure.in: Work around ld --help change and avoid -z relro
test completely if the architecture doesn't care about security.
2006-11-01 Ulrich Drepper <drepper@redhat.com>
* po/sv.po: Update from translation team.
2006-10-31 Ulrich Drepper <drepper@redhat.com>
* stdlib/atexit.c (atexit): Don't mark as hidden when used to
generate compatibility version.
2006-10-29 Ulrich Drepper <drepper@redhat.com>
* configure.in: Relax -z relro requirement a bit.
* po/sv.po: Update from translation team.
2006-10-29 Jakub Jelinek <jakub@redhat.com>
* elf/dl-sym.c (do_sym): Use RTLD_SINGLE_THREAD_P.
* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Likewise.
* elf/dl-close.c (_dl_close_worker): Likewise.
* elf/dl-open.c (_dl_open_worker): Likewise.
* sysdeps/generic/sysdep-cancel.h (RTLD_SINGLE_THREAD_P): Define.
* configure.in: Require assembler support for visibility, compiler
support for visibility and aliases, linker support for various -z
options.
* Makeconfig: Remove conditional code which now is unnecessary.
* config.h.in: Likewise.
* config.make.in: Likewise.
* dlfcn/Makefile: Likewise.
* elf/Makefile: Likewise.
* elf/dl-load.c: Likewise.
* elf/rtld.c: Likewise.
* include/libc-symbols.h: Likewise.
* include/stdio.h: Likewise.
* io/Makefile: Likewise.
* io/fstat.c: Likewise.
* io/fstat64.c: Likewise.
* io/fstatat.c: Likewise.
* io/fstatat64.c: Likewise.
* io/lstat.c: Likewise.
* io/lstat64.c: Likewise.
* io/mknod.c: Likewise.
* io/mknodat.c: Likewise.
* io/stat.c: Likewise.
* io/stat64.c: Likewise.
* libio/stdio.c: Likewise.
* nscd/Makefile: Likewise.
* stdlib/Makefile: Likewise.
* stdlib/atexit.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/i386/sysdep.h: Likewise.
* sysdeps/i386/i686/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
* Makerules: USE_TLS support is now default.
* tls.make.c: Likewise.
* csu/Versions: Likewise.
* csu/libc-start.c: Likewise.
* csu/libc-tls.c: Likewise.
* csu/version.c: Likewise.
* dlfcn/dlinfo.c: Likewise.
* elf/dl-addr.c: Likewise.
* elf/dl-cache.c: Likewise.
* elf/dl-close.c: Likewise.
* elf/dl-iteratephdr.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-reloc.c: Likewise.
* elf/dl-support.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/dl-sysdep.c: Likewise.
* elf/dl-tls.c: Likewise.
* elf/ldconfig.c: Likewise.
* elf/rtld.c: Likewise.
* elf/tst-tls-dlinfo.c: Likewise.
* elf/tst-tls1.c: Likewise.
* elf/tst-tls10.h: Likewise.
* elf/tst-tls14.c: Likewise.
* elf/tst-tls2.c: Likewise.
* elf/tst-tls3.c: Likewise.
* elf/tst-tls4.c: Likewise.
* elf/tst-tls5.c: Likewise.
* elf/tst-tls6.c: Likewise.
* elf/tst-tls7.c: Likewise.
* elf/tst-tls8.c: Likewise.
* elf/tst-tls9.c: Likewise.
* elf/tst-tlsmod1.c: Likewise.
* elf/tst-tlsmod13.c: Likewise.
* elf/tst-tlsmod13a.c: Likewise.
* elf/tst-tlsmod14a.c: Likewise.
* elf/tst-tlsmod2.c: Likewise.
* elf/tst-tlsmod3.c: Likewise.
* elf/tst-tlsmod4.c: Likewise.
* elf/tst-tlsmod5.c: Likewise.
* elf/tst-tlsmod6.c: Likewise.
* include/errno.h: Likewise.
* include/link.h: Likewise.
* include/tls.h: Likewise.
* locale/global-locale.c: Likewise.
* locale/localeinfo.h: Likewise.
* malloc/arena.c: Likewise.
* malloc/hooks.c: Likewise.
* malloc/malloc.c: Likewise.
* resolv/Versions: Likewise.
* sysdeps/alpha/dl-machine.h: Likewise.
* sysdeps/alpha/libc-tls.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
* sysdeps/generic/tls.h: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/ia64/dl-machine.h: Likewise.
* sysdeps/ia64/libc-tls.c: Likewise.
* sysdeps/mach/hurd/fork.c: Likewise.
* sysdeps/mach/hurd/i386/tls.h: Likewise.
* sysdeps/powerpc/powerpc32/dl-machine.c: Likwise.
* sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
* sysdeps/s390/libc-tls.c: Likewise.
* sysdeps/s390/s390-32/dl-machine.h: Likewise.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/sh/dl-machine.h: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
* sysdeps/x86_64/dl-machine.h: Likewise.
[BZ #3426 ]
* stdlib/stdlib.h: Adjust comment for canonicalize_file_name to
reality.
2006-10-27 Jakub Jelinek <jakub@redhat.com>
* elf/dl-lookup.c (_dl_debug_bindings): Remove unused symbol_scope
argument.
(_dl_lookup_symbol_x): Adjust caller.
* sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove
_ns_global_scope.
* elf/rtld.c (dl_main): Don't initialize _ns_global_scope.
* elf/dl-libc.c: Revert l_scope name changes.
* elf/dl-load.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/rtld.c: Likewise.
* elf/dl-close.c (_dl_close): Likewise.
* elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P,
always use __rtld_mrlock_{change,done}. Always free old scope list
here if not l_scope_mem.
* elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name
change. Never free scope list here. Just __rtld_mrlock_lock before
the lookup and __rtld_mrlock_unlock it after the lookup.
* elf/dl-sym.c: Likewise.
* include/link.h (struct r_scoperec): Remove.
(struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem
with l_scope_mem and l_scoperec_lock with l_scope_lock.
2006-10-25 Ulrich Drepper <drepper@redhat.com>
* sysdeps/gnu/netinet/tcp.h: Define TCP_CONGESTION.
2006-10-18 Ulrich Drepper <drepper@redhat.com>
* configure.in: Disable building profile libraries by default.
2006-10-18 Ulrich Drepper <drepper@redhat.com>
* elf/dl-lookup.c (_dl_lookup_symbol_x): Add warning to
_dl_lookup_symbol_x code.
2006-10-17 Jakub Jelinek <jakub@redhat.com>
* elf/dl-runtime.c: Include sysdep-cancel.h.
(_dl_fixup, _dl_profile_fixup): Use __rtld_mrlock_* and
scoperec->nusers only if !SINGLE_THREAD_P. Use atomic_*
instead of catomic_* macros.
* elf/dl-sym.c: Include sysdep-cancel.h.
(do_sym): Use __rtld_mrlock_* and scoperec->nusers only
if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
* elf/dl-close.c: Include sysdep-cancel.h.
(_dl_close): Use __rtld_mrlock_* and scoperec->nusers only
if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
* elf/dl-open.c: Include sysdep-cancel.h.
(dl_open_worker): Use __rtld_mrlock_* and scoperec->nusers only
if !SINGLE_THREAD_P. Use atomic_* instead of catomic_* macros.
2006-10-17 Jakub Jelinek <jakub@redhat.com>
[BZ #3313 ]
* malloc/malloc.c (malloc_consolidate): Set maxfb to address of last
fastbin rather than end of fastbin array.
2006-10-18 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/i486/bits/atomic.h (catomic_decrement): Use correct
body macro.
* sysdeps/x86_64/bits/atomic.h
(__arch_c_compare_and_exchange_val_64_acq): Add missing casts.
(catomic_decrement): Use correct body macro.
2006-10-17 Jakub Jelinek <jakub@redhat.com>
* include/atomic.h: Add a unique prefix to all local variables
in macros.
* csu/tst-atomic.c (do_test): Test also catomic_* macros.
2006-10-14 Ulrich Drepper <drepper@redhat.com>
* resolv/arpa/nameser.h: Document that ns_t_a6 is deprecated.
[BZ #3313 ]
* malloc/malloc.c (malloc_consolidate): Don't use get_fast_max to
determine highest fast bin to consolidate, always look into all of
them.
(do_check_malloc_state): Only require for empty bins for large
sizes in main arena.
* libio/stdio.h: Add more __wur attributes.
2006-11-12 Andreas Jaeger <aj@suse.de>
[BZ #2510 ]
* manual/search.texi (Hash Search Function): Clarify.
(Array Search Function): Clarify.
2006-11-12 Joseph Myers <joseph@codesourcery.com>
[BZ #2830 ]
* math/atest-exp.c (main): Cast hex value to mp_limb_t before
shifting.
* math/atest-exp2.c (read_mpn_hex): Likewise.
* math/atest-sincos.c (main): Likewise.
* sysdeps/unix/sysv/linux/syscalls.list: Add epoll_pwait.
* sysdeps/unix/sysv/linux/sys/epoll.h: Declare epoll_pwait.
* sysdeps/unix/sysv/linux/Versions (libc): Add epoll_pwait for
version GLIBC_2.6.
* Versions.def: Add GLIBC_2.6 for libc.
* sysdeps/i386/i486/bits/atomic.h: Add catomic_* support.
2006-10-11 Jakub Jelinek <jakub@redhat.com>
* malloc/malloc.c (_int_malloc): Remove unused any_larger variable.
* nis/nis_defaults.c (__nis_default_access): Don't call getenv twice.
* nis/nis_subr.c (nis_getnames): Use __secure_getenv instead of getenv.
* sysdeps/generic/unsecvars.h: Add NIS_PATH.
2006-10-11 Ulrich Drepper <drepper@redhat.com>
* include/atomic.c: Define catomic_* operations.
* sysdeps/x86_64/bits/atomic.h: Likewise. Fix a few minor problems.
* stdlib/cxa_finalize.c: Use catomic_* operations instead of atomic_*.
* malloc/memusage.c: Likewise.
* gmon/mcount.c: Likewise.
* elf/dl-close.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-profile.c: Likewise.
* elf/dl-sym.c: Likewise.
* elf/dl-runtime.c: Likewise.
* elf/dl-fptr.c: Likewise.
* resolv/res_libc.c: Likewise.
2006-10-10 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/utimes.c: Use a union to avoid an improper cast.
* sysdeps/mach/hurd/futimes.c: Likewise.
* sysdeps/mach/hurd/lutimes.c: Likewise.
2006-10-09 Ulrich Drepper <drepper@redhat.com>
Jakub Jelinek <jakub@redhat.com>
Implement reference counting of scope records.
* elf/dl-close.c (_dl_close): Remove all scopes from removed objects
from the list in objects which remain. Always allocate new scope
record.
* elf/dl-open.c (dl_open_worker): When growing array for scopes,
don't resize, allocate a new one.
* elf/dl-runtime.c: Update reference counters before using a scope
array.
* elf/dl-sym.c: Likewise.
* elf/dl-libc.c: Adjust for l_scope name change.
* elf/dl-load.c: Likewise.
* elf/dl-object.c: Likewise.
* elf/rtld.c: Likewise.
* include/link.h: Include <rtld-lowlevel.h>. Define struct
r_scoperec. Replace r_scope with pointer to r_scoperec structure.
Add l_scoperec_lock.
* sysdeps/generic/ldsodefs.h: Include <rtld-lowlevel.h>.
* sysdeps/generic/rtld-lowlevel.h: New file.
* include/atomic.h: Rename atomic_and to atomic_and_val and
atomic_or to atomic_or_val. Define new macros atomic_and and
atomic_or which do not return values.
* sysdeps/x86_64/bits/atomic.h: Define atomic_and and atomic_or.
Various cleanups.
* sysdeps/i386/i486/bits/atomic.h: Likewise.
* po/sv.po: Update from translation team.
2006-10-07 Ulrich Drepper <drepper@redhat.com>
* Versions.def: Add GLIBC_2.6 to libpthread.
* include/shlib-compat.h (SHLIB_COMPAT): Expand parameters before use.
(versioned_symbol): Likewise.
(compat_symbol): Likewise.
* po/tr.po: Update from translation team.
* nis/Banner: Removed. It's been integral part forever and the
author info is incomplete anyway.
* libio/Banner: Likewise.
2006-10-06 Ulrich Drepper <drepper@redhat.com>
* version.h (VERSION): Bump to 2.5.90 for new development tree.
2007-01-11 21:51:07 +00:00
32c075e1f0
.
2007-07-31 13:33:18 +00:00
1c632cebfa
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix test for
...
temporary or deprecated addresses.
Patch by Sridhar Samudrala <sri@us.ibm.com>.
2006-11-09 20:30:06 +00:00
4a85a8ee31
[BZ #3369 ]
...
2006-10-16 Ulrich Drepper <drepper@redhat.com>
[BZ #3369 ]
* sysdeps/posix/getaddrinfo.c (rfc3484_sort): Fix typos in rules 4
and 7.
2006-10-16 15:20:20 +00:00
d4ed756168
* sysdeps/posix/getaddrinfo.c (match_prefix): Make mask and val
...
variables const to avoid compiler warnings.
2006-10-02 16:50:55 +00:00
457b559e2e
* sysdeps/posix/getaddrinfo.c (rfc3484_sort): Implement rule 4,
...
home addresses.
* sysdeps/unix/sysv/linux/check_pf.c (make_request): Recognize
IFA_F_HOMEADDRESS flag for interfaces.
* include/ifaddrs.h (struct in6addrinfo): Define
in6ai_homeaddress.
2006-09-24 17:14:11 +00:00
b894c2ea7e
* sysdeps/unix/sysv/linux/ia64/sigsuspend.c: File removed.
...
* sysdeps/unix/sysv/linux/x86_64/sigsuspend.c: File removed.
* sysdeps/unix/sysv/linux/s390/s390-64/sigsuspend.c: File removed.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: File removed.
* sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): New macro.
(nanosleep_not_cancel): New macro.
(sigsuspend_not_cancel): new macro.
* sysdeps/unix/sysv/linux/sigsuspend.c [__ASSUME_REALTIME_SIGNALS]
(do_sigsuspend): Define as inline.
(__sigsuspend): Always use do_sigsuspend.
[! NO_CANCELLATION] (__sigsuspend_nocancel): New function.
* include/signal.h: Declare __sigsuspend_nocancel.
* sysdeps/posix/pause.c
[! NO_CANCELLATION] (__pause_nocancel): New function.
* include/unistd.h (__pause_nocancel): Add attribute_hidden.
* include/time.h (__nanosleep_nocancel): Likewise.
2006-07-31 05:58:51 +00:00
1b8373f475
* sysdeps/posix/spawni.c (__spawni): Use local_seteuid and
...
local_setegid instead of seteuid and setegid.
* sysdeps/generic/local-setxid.h: New file.
* sysdeps/unix/sysv/linux/local-setxid.h: New file.
2006-06-04 22:17:06 +00:00
7231452e5c
* sysdeps/posix/spawni.c (__spawni): Use non-cancelable interfaces.
2006-06-04 21:28:57 +00:00
ecc6856848
* sysdeps/posix/getaddrinfo.c (gaiconf_init): Initialize bits in
...
the correct place.
copying. No need to allocate new array for group members. Just
2006-05-30 16:18:07 +00:00
6e2a782528
* sysdeps/posix/getaddrinfo.c: Add unique labels to the default
...
RFC3484 precedence table for fec0::/10 and fc00::/7 (site-local
and ULA respectively). Set precedence for IPv4 address to 10 as
defined in RFC3484 for preferring IPv6.
* posix/gai.conf: Update to match the new default tables.
2006-05-18 16:58:36 +00:00
ecf359c68b
* posix/wordexp.c: Remove numerous NULL pointer tests before FREE
...
calls.
2006-05-10 07:58:39 +00:00
e7c8359e43
* posix/wordexp.c (w_addword): Free word if realloc fails and it
...
was allocated here. [Coverity CID 219]
* posix/getconf.c (print_all): Free confstr data after printing.
[Coverity CID 218]
* sysdeps/posix/getaddrinfo.c (gaih_inet): Free canon string if
list allocation fails. [Coverity CID 215]
* nss/nsswitch.c (__nss_configure_lookup): Fix loop end condition.
[Coverity CID 213]
* argp/argp-help.c (hol_entry_cmp): Don't call canon_doc_option if
string is NULL. [Coverity CID 212]
* argp/Makefile: Add rules to build and run bug-argp1.
* argp/bug-argp1.c: New file.
* io/ftw.c (ftw_dir): Use __rawmemchr instead of strchr to find
end of string.
* stdlib/canonicalize.c (__realpath): Likewise.
* locale/programs/ld-time.c (time_finish): Don't dereference NULL
pointer. [Coverity CID 206]
* elf/dl-dst.h (DL_DST_REQUIRED): Be prepared for missing link map
in statically linked code.
* elf/dl-load.c (_dl_dst_substitute): When replacing ORIGIN in
statically built code, be prepared to have no link map.
[Coverity CID 205]
* argp/argp-help.c (fill_in_uparams): Handle STATE==NULL in
dgettext calls. [Coverity CID 204]
* argp/argp-help.c (struct uparams): Remove valid member. Change
the one user.
(uparam_names): Reduce size. Avoid relative relocations.
Moved to read-only segment.
(fill_in_uparams): Update for new layout.
* sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs): Parameter can be
assumed to always be != NULL. [Coverity CID 202]
* argp/argp-help.c (hol_entry_help): Remove some dead code
[Coverity CID 200].
* nis/nss_nis/nis-service.c (_nss_nis_getservbyport_r): Optimize
away a few more unconditional yperr2nss calls.
(_nss_nis_getservbyname_r): Likewise.
2006-05-10 00:03:41 +00:00
77dd4c3be8
* sysdeps/posix/getaddrinfo.c: Implement configuration file
...
handling. /etc/gai.conf can contain replacements for the label
and precedence table. Fix byte order of default label and
precedence table.
* posix/gai.conf: New file.
* posix/tst-rfc3484.c: Adjust for changes to getaddrinfo.c.
* posix/tst-rfc3484-2.c: Likewise.
2006-05-04 06:38:07 +00:00
846d1362cd
* posix/Makefile (tests): Add tst-getaddrinfo3.
...
* posix/tst-getaddrinfo3.c: New file.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Add parenthesis in test
for better readability.
2006-04-30 20:19:09 +00:00
105a492d4d
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Fix typo which caused
...
bugs not to be reported.
2006-04-26 19:36:15 +00:00
cf6ada44a2
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Always initialize in6ai.
2006-04-24 17:21:40 +00:00
727a6832f0
[BZ #1951 ]
...
2006-04-23 Ulrich Drepper <drepper@redhat.com>
[BZ #1951 ]
* sysdeps/posix/sigset.c (sigset): Return correct value reflecting
previous signal state.
* signal/Makefile (tests): Add tst-sigset2.
* signal/tst-sigset2.c: New file.
2006-04-23 19:05:33 +00:00
786dcb6287
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Rewrite to avoid loop
...
over gaih array. There is only on function to call in the moment.
2006-04-18 23:35:12 +00:00
Andreas Schwab
Peter TB Brett
Ondřej Bílka
Allan McRae
Pavel Simerda
Siddhesh Poyarekar
David S. Miller
Florian Weimer
Joseph Myers
Ryan S. Arnold
Roland McGrath
Pino Toscano
Chris Metcalf
Jeff Law
Jeroen van Bemmel
Thomas Schwinge
Andreas Schwab
Paul Eggert
Ulrich Drepper
Roland McGrath
Andreas Schwab
Maciej Babinski
Ulrich Drepper
Jonathan Geisler
Jakub Jelinek
Roland McGrath