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2010-05-05Remove unnecessary Alpha support.Ulrich Drepper
2010-03-27Fix comments and indentation.Ulrich Drepper
2009-10-29Fix F_GETOWN on some Linux archs.Ulrich Drepper
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.
2009-07-26Compatibility of signalfd/eventfd with older kernels.Ulrich Drepper
2009-05-21Don't define __ASSUME_ACCEPT4 for IA-64.Ulrich Drepper
2009-05-09* sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_RANDOM.Ulrich Drepper
2009-04-18* sysdeps/unix/sysv/linux/kernel-features.h: All supportedUlrich Drepper
architectures have preadv/pwritev in 2.6.30.
2009-04-14* sysdeps/unix/sysv/linux/kernel-features.h: SH also hasUlrich Drepper
preadv/pwritev.
2009-04-09* sysdeps/unix/sysv/linux/kernel-features.h: SPARC and IA64 alsoUlrich Drepper
have preadv/pwritev in 2.6.30.
2009-04-07* sysdeps/unix/sysv/linux/kernel-features.h: Power also hasUlrich Drepper
preadv/pwritev in 2.6.30.
2009-04-03* misc/Makefile (routines): Add preadv, preadv64, pwritev, pwritev64.Ulrich Drepper
* 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* sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper
__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>
2009-01-03* sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: DefineUlrich Drepper
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* sysdeps/unix/sysv/linux/kernel-features.hUlrich Drepper
(__ASSUME_FUTEX_CLOCK_REALTIME): Define.
2008-12-08* resolv/res_send.c (send_dg): Use correct guards for SOCK_CLOEXECUlrich Drepper
use. * sysdeps/unix/sysv/linux/kernel-features.h: Fix typo in accept4 handling.
2008-12-03* socket/sys/socket.h: Declare accept4.Ulrich Drepper
* 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.
2008-08-01* sysdeps/unix/sysv/linux/kernel-features.h: s390 has the newUlrich Drepper
syscalls, too.
2008-08-01* sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): We cannotUlrich Drepper
use the AT_EXECFN value if it is no absolute path. * sysdeps/unix/sysv/linux/kernel-features.h: Never define __ASSUME_AT_EXECFN.
2008-07-31* sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper
__ASSUME_O_CLOEXEC.
2008-07-30* nscd/connections.c (nscd_init): Type if preprocessor directive.Ulrich Drepper
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PACCEPT): Define.
2008-07-27* sysdeps/unix/sysv/linux/syscalls.list: Add __pipe2 alias.Ulrich Drepper
* 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.
2008-07-26* sysdeps/unix/sysv/linux/kernel-features.h: IA-64 and SPARC haveUlrich Drepper
the new syscalls, too.
2008-07-26* sysdeps/unix/sysv/linux/kernel-features.h: IA-64 has the newUlrich Drepper
syscalls, too.
2008-07-25* sysdeps/unix/sysv/linux/kernel-features.h: PPC has the newUlrich Drepper
syscalls, too.
2008-07-25* sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper
__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.
2008-07-24* elf/elf.h: Define AT_EXECFN.Ulrich Drepper
* 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.
2007-12-10* sysdeps/unix/sysv/linux/adjtime.c: Use ADJ_OFFSET_SS_READ ifUlrich Drepper
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.
2007-08-14* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_PSELECT,cvs/fedora-glibc-20070814T0725cvs/fedora-glibc-20070814T0643Ulrich Drepper
__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.
2007-07-23* io/Makefile (tests): Add tst-posix_fallocate.Ulrich Drepper
* io/tst-posix_fallocate.c: New file. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_FALLOCATE.
2007-05-19(__ASSUME_PRIVATE_FUTEX): Define for kernel >= 2.6.22.Ulrich Drepper
2007-05-10* sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Define UTIME_NOW andUlrich Drepper
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.
2006-07-29* sysdeps/unix/sysv/linux/kernel-features.h: Definecvs/fedora-glibc-20060729T2255Ulrich Drepper
__ASSUME_FUTEX_LOCK_PI. * include/time.h: Declare __nanosleep_nocancel. * include/unistd.h: Declare __pause_nocancel.
2006-04-19* sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper
__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.
2006-03-28* sysdeps/unix/sysv/linux/kernel-features.h: Remove support forcvs/fedora-glibc-20060328T0900Ulrich Drepper
architectures which moved to ports.
2006-03-28* sysdeps/unix/sysv/linux/kernel-features.h: AddUlrich Drepper
__ASSUME_SET_ROBUST_LIST.
2006-03-162004-12-09 Randolph Chung <tausq@debian.org>Roland McGrath
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_UTIMES): Don't define for hppa, which doesn't support this syscall.
2006-02-22* sysdeps/unix/sysv/linux/kernel-features.hRoland McGrath
(__ASSUME_CLONE_THREAD_FLAGS): Consolidate definitions. 2006-02-03 Jakub Jelinek <jakub@redhat.com> * manual/filesys.texi (futimes): Fix prototype.
2006-02-21[BZ #2329]Roland McGrath
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>.
2006-01-20* include/fcntl.h: Declare __have_atfcts.Ulrich Drepper
* 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.
2006-01-16* sysdeps/unix/sysv/linux/kernel-features.h: DefineUlrich Drepper
__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.
2006-01-09Adjust for recent input file changes.Ulrich Drepper
2006-01-06* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_WAITID_SYSCALL):cvs/fedora-glibc-20060106T0916Ulrich Drepper
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}.
2005-12-06* sysdeps/unix/sysv/linux/kernel-features.hRoland McGrath
(__ASSUME_POSIX_CPU_TIMERS): New macro, for 2.6.12 and later.
2005-11-19* sysdeps/unix/sysv/linux/ia64/bits/shm.h (shmatt_t): New type.cvs/fedora-glibc-20051119T1959Ulrich Drepper
(struct shmid_ds): Use it for shm_nattch field. 2005-11-18 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/futimesat.c (futimesat): If FILE is NULL, set access and modification times of the file referenced by FD. * sysdeps/generic/futimesat.c (futimesat): Don't return EINVAL if FILE is NULL. Don't check FD if FILE is absolute path. 2005-11-19 Ulrich Drepper <drepper@redhat.com> * nscd/nscd_gethst_r.c (nscd_gethst_r): Avoid unnecesary read call if there are no aliases. * sysdeps/unix/sysv/linux/Makefile (CFLAGS-connections.c, CFLAGS-pwdcache.c, CFLAGS-grpcache.c, CFLAGS-hstcache.c, CFLAGS-aicache.c, CFLAGS-initgrcache.c): Add -DHAVE_SENDFILE. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE): Define. * nscd/pwdcache.c [HAVE_SENDFILE]: Include <sys/sendfile.h> and <kernel-features.h>. [HAVE_SENDFILE] (cache_addpw): Use sendfile to transmit positive result. * nscd/grpcache.c: Likewise. * nscd/hstcache.c: Likewise. * nscd/aicache.c: Likewise. * nscd/initgrcache.c: Likewise. * nscd/connectionc.c: Likewise.
2005-05-03* sysdeps/unix/sysv/linux/kernel-features.h: waitid is availableUlrich Drepper
on ppc in 2.6.12.
2005-04-28[BZ #781, BZ #796]Roland McGrath
2005-04-28 Roland McGrath <roland@redhat.com> [BZ #796] * sysdeps/unix/sysv/linux/dl-sysdep.h: New file. Define NEED_DL_SYSINFO_DSO for all platforms. * sysdeps/generic/dl-sysdep.h: Remove multiple inclusion protection. * sysdeps/alpha/dl-sysdep.h: Likewise. Use #include_next instead of duplicating generic file's contents. * sysdeps/ia64/dl-sysdep.h: Likewise. * sysdeps/sparc/dl-sysdep.h: Likewise. 2005-03-22 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/powerpc64/memset.S (memset): Make ___memset local. 2005-03-07 Steven Munroe <sjmunroe@us.ibm.com> [BZ #781] * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL): Define for powerpc32/64 starting with 2.6.1. (__ASSUME_UTIMES): Define for powerpc32/64 starting with 2.6.1. (__ASSUME_FADVISE64_64_SYSCALL): Define for powerpc32 only starting with 2.6.1. (__ASSUME_WAITID_SYSCALL): Don't define for powerpc32/64.
2005-01-26Update.Ulrich Drepper
2005-01-26 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/kernel-features.h: Found reference to MSG_NOSIGNAL being in 2.2 kernels.
2005-01-24Update.Ulrich Drepper
2005-01-24 Ulrich Drepper <drepper@redhat.com> * misc/syslog.c: Moved to... * sysdeps/generic/syslog.c: ...here. [NO_SIGIPE]: Don't install SIGPIPE handler. * sysdeps/unix/sysv/linux/syslog.c: New file. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_MSG_NOSIGNAL.
2004-12-22(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper
2007-07-122.5-18.1Jakub Jelinek
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