ffb7875d03
Remove pre-2.2 Linux kernel support.
2012-05-14 14:11:02 +00:00
b4b2eb5eae
Add some missing sparc kernel-feature.h entries.
...
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
(__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
expression.
(__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
later.
2012-03-12 15:51:15 -07:00
59ba27a63a
Replace FSF snail mail address with URLs.
2012-02-09 23:18:22 +00:00
664f8cb9d5
More IA-64 removal
2012-01-07 12:55:20 -05:00
b13b98854e
Remove IA-64 support from kernel-features.h
2012-01-07 12:23:45 -05:00
ef60624956
Prefer real syscalls instead of vsyscalls on x86-64 outside libc.so
2011-09-06 00:12:18 -04:00
f1f929d74a
Add sendmmsg syscall
2011-05-28 01:43:20 -04:00
94b7cc3711
Fix a few problems in fopen and freopen
...
fopen should set the FD_CLOEXEC flag if requested evenif the kernel does
not support an aotmic operation.
freopen should reuse the file descriptor for the stream. This is
especially important for calls to change the standard streams (stin,
stdout, stderr).
2011-05-15 15:28:46 -04:00
5bd6dc5c2c
Use prlimit64 for 32-bit [gs]etrlimit64 implementation.
2010-12-25 20:12:27 -05:00
3cdaa6adb1
f_flags in Linux statfs implementation.
...
The 2.6.36 kernel provides an additional field in the statfs results.
Use this value in the statvfs emulation to avoid filling in f_flag
the hard way.
2010-08-11 14:07:28 -07:00
3d04ff3a5d
Implement recvmmsg also as socketcall
2010-05-21 12:11:28 -07:00
3155f06621
Remove unnecessary Alpha support.
2010-05-05 00:26:14 -07:00
463ed2f0be
Fix comments and indentation.
2010-03-27 04:48:18 -07:00
81c84bd902
Fix F_GETOWN on some Linux archs.
...
The syscall conventions on some Linux archs prevented F_GETOWN from working
correctly in some situations. This can be rectified when using the new
F_GETOWN_EX command.
2009-10-29 10:12:59 -07:00
aa7492d20e
Compatibility of signalfd/eventfd with older kernels.
2009-07-26 12:55:03 -07:00
3533b1a6a6
Don't define __ASSUME_ACCEPT4 for IA-64.
2009-05-21 18:23:57 -07:00
4300afc169
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.
2009-05-09 06:54:31 +00:00
11cad88ce9
* sysdeps/unix/sysv/linux/kernel-features.h: All supported
...
architectures have preadv/pwritev in 2.6.30.
2009-04-18 02:37:43 +00:00
b8a3bd8256
* sysdeps/unix/sysv/linux/kernel-features.h: SH also has
...
preadv/pwritev.
2009-04-14 18:31:03 +00:00
28b2771a4b
* sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 also
...
have preadv/pwritev in 2.6.30.
2009-04-09 18:52:57 +00:00
1a2ec17ba6
* sysdeps/unix/sysv/linux/kernel-features.h: Power also has
...
preadv/pwritev in 2.6.30.
2009-04-07 17:38:50 +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
7dd650d7fc
* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Define
...
FUTEX_CLOCK_REALTIME and FUTEX_BITSET_MATCH_ANY.
* sysdeps/unix/sysv/linux/i386/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h: Likewise.
* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
2009-01-03 03:45:07 +00:00
ebb2788e97
* sysdeps/unix/sysv/linux/kernel-features.h
...
(__ASSUME_FUTEX_CLOCK_REALTIME): Define.
2009-01-03 01:52:29 +00:00
200da00a7c
* resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXEC
...
use.
* sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4
handling.
2008-12-08 04:08:51 +00:00
f93fc0b75a
* socket/sys/socket.h: Declare accept4.
...
* socket/accept4.c: New file.
* sysdeps/unix/sysv/linux/accept4.c: New file.
* sysdeps/unix/sysv/linux/i386/accept4.S: New file.
* socket/Makefile (routines): Add accept4.
* socket/Versions: Export accept4 with version GLIBC_2.10.
* socket/paccept.c: Removed.
* sysdeps/unix/sysv/linux/paccept.c: Removed.
* sysdeps/unix/sysv/linux/i386/paccept.S: Removed.
* Versions.def: Define GLIBC_2.10 for libc.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ACCEPT4.
* nscd/connections.c: Use accept4.
* sysdeps/unix/sysv/linux/i386/socket.S: Fix comment.
2008-12-03 04:23:18 +00:00
7e1b29c64a
* sysdeps/unix/sysv/linux/kernel-features.h: s390 has the new
...
syscalls, too.
2008-08-01 21:51:11 +00:00
42fa1f67d4
* sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannot
...
use the AT_EXECFN value if it is no absolute path.
* sysdeps/unix/sysv/linux/kernel-features.h: Never define
__ASSUME_AT_EXECFN.
2008-08-01 18:03:57 +00:00
46bc5d4393
* sysdeps/unix/sysv/linux/kernel-features.h: Define
...
__ASSUME_O_CLOEXEC.
2008-07-31 20:12:34 +00:00
bd7f48571d
* nscd/connections.c (nscd_init): Type if preprocessor directive.
...
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT):
Define.
2008-07-30 16:33:19 +00:00
d6e0c2a67d
* sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.
...
* io/pipe2.c: Likewise.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PIPE2
instead of __ASSUME_PACCEPT.
* include/unistd.h: Declare __have_pipe2.
* libio/iopopen.c: Implement "e" flag.
* libio/Makefile (tests): Add tst-popen1.
* libio/tst-popen1.c: New file.
2008-07-27 18:26:13 +00:00
bdd24a302e
* sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC have
...
the new syscalls, too.
2008-07-26 05:44:56 +00:00
b5c0b5e431
* sysdeps/unix/sysv/linux/kernel-features.h: IA-64 has the new
...
syscalls, too.
2008-07-26 05:41:16 +00:00
bb0277bff5
* sysdeps/unix/sysv/linux/kernel-features.h: PPC has the new
...
syscalls, too.
2008-07-25 21:03:16 +00:00
3ff2c948be
* sysdeps/unix/sysv/linux/kernel-features.h: Define
...
__ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
appropriate.
* nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
non-blocking mode by using socket, paccept, and inotify_init1.
2008-07-25 05:30:10 +00:00
0e077a7eea
* elf/elf.h: Define AT_EXECFN.
...
* elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle
LD_ORIGIN_PATH.
* elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN.
* elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path
if __ASSUME_AT_EXECFN is defined.
(_dl_aux_init): Handle AT_EXECFN.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN
for 2.6.27 and up.
* sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn.
Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined.
* sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use
_dl_execfn if available and avoid compatibility code if
__ASSUME_AT_EXECFN is defined.
2008-07-24 18:33:44 +00:00
ae18718f58
* sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ if
...
possible.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_ADJ_OFFSET_SS_READ): Define for 2.6.24.
* sysdeps/unix/sysv/linux/sys/timex.h (ADJ_OFFSET_SS_READ): Define.
2007-12-10 23:51:42 +00:00
22502ea2a7
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,
...
__ASSUME_PPOLL, __ASSUME_ATFCTS, __ASSUME_SET_ROBUST_LIST,
__ASSUME_UTIMENSAT, __ASSUME_FALLOCATE): Update per-arch conditions
when each feature was introduced.
* sysdeps/unix/sysv/linux/dl-vdso.c: Don't include dl-hash.h.
* sysdeps/unix/sysv/linux/dl-vdso.h: Don't include dl-hash.h if NDEBUG.
(CHECK_HASH): New macro.
(PREPARE_VERSION): Use it.
* sysdeps/unix/sysv/linux/pselect.c (__generic_pselect): Only provide
prototype if not __ASSUME_PSELECT.
* sysdeps/unix/sysv/linux/ppoll.c (__generic_ppoll): Only provide
prototype if not __ASSUME_PPOLL.
* sysdeps/unix/sysv/linux/dl-osinfo.h (ROUND): #undef after use.
* sysdeps/unix/clock_settime.c (freq, __pthread_clock_settime,
hp_timing_settime): Don't define or declare if HANDLED_CPUTIME
is defined.
2007-08-14 03:21:23 +00:00
c1bf9f14ab
* io/Makefile (tests): Add tst-posix_fallocate.
...
* io/tst-posix_fallocate.c: New file.
* sysdeps/unix/sysv/linux/kernel-features.h: Define
__ASSUME_FALLOCATE.
2007-07-23 18:09:13 +00:00
4f099bb543
(__ASSUME_PRIVATE_FUTEX): Define for kernel >= 2.6.22.
2007-05-19 19:07:59 +00:00
c27d207813
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW and
...
UTIME_OMIT.
* sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_UTIMENSAT.
* io/sys/stat.h: Declare utimensat, futimens.
* io/utimensat.c: New file.
* io/futimens.c: New file.
* sysdeps/unix/sysv/linux/utimensat.c: New file.
* sysdeps/unix/sysv/linux/futimens.c: New file.
* io/Makefile (routines): Add utimensat, futimens.
* io/Versions: Add utimensat, futimens to GLIBC_2.6.
* sysdeps/unix/sysv/linux/lutimes.c: New file.
* sysdeps/unix/sysv/linux/futimes.c: Use utimensat syscall if
available.
* include/sys/cdefs.h: Redefine __nonnull so that test for
incorrect parameters in the libc code itself are not omitted.
2007-05-10 21:44:41 +00:00
d5ba53f907
* sysdeps/unix/sysv/linux/kernel-features.h: Define
...
__ASSUME_FUTEX_LOCK_PI.
* include/time.h: Declare __nanosleep_nocancel.
* include/unistd.h: Declare __pause_nocancel.
2006-07-29 05:07:43 +00:00
f9d07577ce
* sysdeps/unix/sysv/linux/kernel-features.h: Define
...
__ASSUME_PROC_SELF_FD_SYMLINK.
* sysdeps/unix/sysv/linux/ttyname.c: Cleanups. Avoid compatibility
code is possible. Move compatibility code in .text.compat section.
* sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
2006-04-19 07:27:58 +00:00
cd277b2d03
* sysdeps/unix/sysv/linux/kernel-features.h: Remove support for
...
architectures which moved to ports.
2006-03-28 04:31:31 +00:00
0f6699ea05
* sysdeps/unix/sysv/linux/kernel-features.h: Add
...
__ASSUME_SET_ROBUST_LIST.
2006-03-28 04:25:17 +00:00
f378d6793f
2004-12-09 Randolph Chung <tausq@debian.org>
...
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_UTIMES): Don't
define for hppa, which doesn't support this syscall.
2006-03-16 10:56:48 +00:00
76ecf81ebf
* sysdeps/unix/sysv/linux/kernel-features.h
...
(__ASSUME_CLONE_THREAD_FLAGS): Consolidate definitions.
2006-02-03 Jakub Jelinek <jakub@redhat.com >
* manual/filesys.texi (futimes): Fix prototype.
2006-02-22 07:28:05 +00:00
0d5cb2c74f
[BZ #2329 ]
...
2006-02-20 Roland McGrath <roland@redhat.com >
* sysdeps/mips: Directory removed, saved in ports repository.
* sysdeps/unix/mips: Likewise.
* sysdeps/unix/sysv/linux/mips: Likewise.
* sysdeps/mach/mips: Likewise.
* sysdeps/mach/hurd/mips: Likewise.
* shlib-versions: Remove mips matches, now in ports fragment.
* sysdeps/unix/sysv/linux/kernel-features.h: Likewise.
* configure.in (machine): Likewise.
* configure: Regenerated.
2006-02-15 Thomas Schwinge <tschwinge@gnu.org >
[BZ #2329 ]
* include/unistd.h (__getresuid, __getresgid, __setresuid)
(__setresgid): Fix argument name order in prototypes.
* posix/unistd.h (getresuid, getresgid, setresuid, setresgid):
Likewise.
* posix/getresuid.c (__getresuid): Fix argument order in definition.
* posix/getresgid.c (__getresgid): Likewise.
* posix/setresuid.c (__setresuid): Likewise.
* posix/setresgid.c (__setresgid): Likewise.
* sysdeps/mach/hurd/getresuid.c (__getresuid): Likewise.
* sysdeps/mach/hurd/getresgid.c (__getresgid): Likewise.
* sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
* sysdeps/mach/hurd/setresgid.c (__setresgid): Likewise.
Reported by Samuel Thibault <samuel.thibault@ens-lyon.org >.
2006-02-21 02:30:10 +00:00
7c65e9001b
* include/fcntl.h: Declare __have_atfcts.
...
* sysdeps/unix/sysv/linux/faccessat.c: Use syscall if available.
* sysdeps/unix/sysv/linux/fchmodat.c: Likewise.
* sysdeps/unix/sysv/linux/fchownat.c: Likewise.
* sysdeps/unix/sysv/linux/futimesat.c: Likewise.
* sysdeps/unix/sysv/linux/linkat.c: Likewise.
* sysdeps/unix/sysv/linux/mkdirat.c: Likewise.
* sysdeps/unix/sysv/linux/openat.c: Likewise.
* sysdeps/unix/sysv/linux/readlinkat.c: Likewise.
* sysdeps/unix/sysv/linux/renameat.c: Likewise.
* sysdeps/unix/sysv/linux/symlinkat.c: Likewise.
* sysdeps/unix/sysv/linux/unlinkat.c: Likewise.
* sysdeps/unix/sysv/linux/xmknodat.c: Likewise.
* sysdeps/unix/sysv/linux/wordsize-64/fxstatat.c: Likewise.
* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PSELECT,
__ASSUME_PPOLL, and __ASSUME_ATFCTS if possible.
* io/ppoll.c: New file.
* io/Makefile (routines): Add ppoll.
(CFLAGS-ppoll.c): Define.
* io/Versions: Export ppoll for GLIBC_2.4.
* io/sys/poll.h: Declare ppoll.
* sysdeps/unix/sysv/linux/ppoll.c: New file.
* misc/pselect.c: Make it possible to include this file to define
the generic code as a static function.
* sysdeps/unix/sysv/linux/pselect.c: New file.
2006-01-20 07:08:05 +00:00
