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* More IA-64 removalUlrich Drepper2012-01-071-1/+1
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* Remove IA-64 support from kernel-features.hUlrich Drepper2012-01-071-8/+7
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* Prefer real syscalls instead of vsyscalls on x86-64 outside libc.soUlrich Drepper2011-09-061-0/+5
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* Add sendmmsg syscallUlrich Drepper2011-05-281-0/+5
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* Fix a few problems in fopen and freopenUlrich Drepper2011-05-151-1/+2
| | | | | | | | | 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).
* Use prlimit64 for 32-bit [gs]etrlimit64 implementation.Ulrich Drepper2010-12-251-0/+5
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* f_flags in Linux statfs implementation.Ulrich Drepper2010-08-111-0/+5
| | | | | | 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.
* Implement recvmmsg also as socketcallAndreas Schwab2010-05-211-0/+5
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* Remove unnecessary Alpha support.Ulrich Drepper2010-05-051-36/+14
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* Fix comments and indentation.Ulrich Drepper2010-03-271-7/+7
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* Fix F_GETOWN on some Linux archs.Ulrich Drepper2009-10-291-0/+5
| | | | | | 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.
* Compatibility of signalfd/eventfd with older kernels.Ulrich Drepper2009-07-261-0/+2
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* Don't define __ASSUME_ACCEPT4 for IA-64.Ulrich Drepper2009-05-211-1/+1
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* * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.Ulrich Drepper2009-05-091-0/+5
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* * sysdeps/unix/sysv/linux/kernel-features.h: All supportedUlrich Drepper2009-04-181-3/+1
| | | | architectures have preadv/pwritev in 2.6.30.
* * sysdeps/unix/sysv/linux/kernel-features.h: SH also hasUlrich Drepper2009-04-141-1/+1
| | | | preadv/pwritev.
* * sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 alsoUlrich Drepper2009-04-091-1/+2
| | | | have preadv/pwritev in 2.6.30.
* * sysdeps/unix/sysv/linux/kernel-features.h: Power also hasUlrich Drepper2009-04-071-1/+1
| | | | preadv/pwritev in 2.6.30.
* * misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.Ulrich Drepper2009-04-031-0/+7
| | | | | | | | | | | | | | | | | | | | | | * 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.
* * sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper2009-04-031-0/+7
| | | | | | | | | | | | | __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>
* * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: DefineUlrich Drepper2009-01-031-6/+4
| | | | | | | | 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.
* * sysdeps/unix/sysv/linux/kernel-features.hUlrich Drepper2009-01-031-0/+7
| | | | (__ASSUME_FUTEX_CLOCK_REALTIME): Define.
* * resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXECUlrich Drepper2008-12-081-1/+1
| | | | | | | use. * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4 handling.
* * socket/sys/socket.h: Declare accept4.Ulrich Drepper2008-12-031-1/+7
| | | | | | | | | | | | | | | | | * 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.
* * sysdeps/unix/sysv/linux/kernel-features.h: s390 has the newUlrich Drepper2008-08-011-1/+1
| | | | syscalls, too.
* * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannotUlrich Drepper2008-08-011-5/+0
| | | | | | use the AT_EXECFN value if it is no absolute path. * sysdeps/unix/sysv/linux/kernel-features.h: Never define __ASSUME_AT_EXECFN.
* * sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper2008-07-311-0/+8
| | | | __ASSUME_O_CLOEXEC.
* * nscd/connections.c (nscd_init): Type if preprocessor directive.Ulrich Drepper2008-07-301-0/+1
| | | | | * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT): Define.
* * sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.Ulrich Drepper2008-07-271-1/+1
| | | | | | | | | | * 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.
* * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC haveUlrich Drepper2008-07-261-2/+2
| | | | the new syscalls, too.
* * sysdeps/unix/sysv/linux/kernel-features.h: IA-64 has the newUlrich Drepper2008-07-261-3/+4
| | | | syscalls, too.
* * sysdeps/unix/sysv/linux/kernel-features.h: PPC has the newUlrich Drepper2008-07-251-1/+1
| | | | syscalls, too.
* * sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper2008-07-251-0/+9
| | | | | | | __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.
* * elf/elf.h: Define AT_EXECFN.Ulrich Drepper2008-07-241-1/+6
| | | | | | | | | | | | | | | | * 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.
* * sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ ifUlrich Drepper2007-12-101-0/+5
| | | | | | | 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.
* * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT, cvs/fedora-glibc-20070814T0725 cvs/fedora-glibc-20070814T0643Ulrich Drepper2007-08-141-18/+32
| | | | | | | | | | | | | | | | | | | | | | __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.
* * io/Makefile (tests): Add tst-posix_fallocate.Ulrich Drepper2007-07-231-0/+5
| | | | | | | * io/tst-posix_fallocate.c: New file. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_FALLOCATE.
* (__ASSUME_PRIVATE_FUTEX): Define for kernel >= 2.6.22.Ulrich Drepper2007-05-191-1/+6
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* * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW andUlrich Drepper2007-05-101-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | 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.
* * sysdeps/unix/sysv/linux/kernel-features.h: Define cvs/fedora-glibc-20060729T2255Ulrich Drepper2006-07-291-8/+9
| | | | | | __ASSUME_FUTEX_LOCK_PI. * include/time.h: Declare __nanosleep_nocancel. * include/unistd.h: Declare __pause_nocancel.
* * sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper2006-04-191-0/+6
| | | | | | | __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.
* * sysdeps/unix/sysv/linux/kernel-features.h: Remove support for cvs/fedora-glibc-20060328T0900Ulrich Drepper2006-03-281-27/+4
| | | | architectures which moved to ports.
* * sysdeps/unix/sysv/linux/kernel-features.h: AddUlrich Drepper2006-03-281-0/+6
| | | | __ASSUME_SET_ROBUST_LIST.
* 2004-12-09 Randolph Chung <tausq@debian.org>Roland McGrath2006-03-161-1/+1
| | | | | * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_UTIMES): Don't define for hppa, which doesn't support this syscall.
* * sysdeps/unix/sysv/linux/kernel-features.hRoland McGrath2006-02-221-13/+7
| | | | | | | | (__ASSUME_CLONE_THREAD_FLAGS): Consolidate definitions. 2006-02-03 Jakub Jelinek <jakub@redhat.com> * manual/filesys.texi (futimes): Fix prototype.
* [BZ #2329]Roland McGrath2006-02-211-14/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>.
* * include/fcntl.h: Declare __have_atfcts.Ulrich Drepper2006-01-201-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* * sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper2006-01-161-0/+7
| | | | | | | | | | __ASSUME_TMPFS_NAME. * sysdeps/unix/sysv/linux/shm_open.c [!__ASSUME_TMPFS_NAME] (where_is_shmfs): Don't test for obsolete shm filesystem name. * sysdeps/unix/sysv/linux/getsysstats.c: Don't search for proc mount point. We assume procfs is mounted at /proc in many other places already.
* Adjust for recent input file changes.Ulrich Drepper2006-01-091-1/+8
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* * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_WAITID_SYSCALL): cvs/fedora-glibc-20060106T0916Ulrich Drepper2006-01-061-6/+10
| | | | | | Only define for 2.6.12+ on s390{,x}. (__ASSUME_GETDENTS32_D_TYPE): Only define for 2.6.8+ on most arches and only for 2.6.11+ on s390{,x}.
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