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2009-07-27Merge commit 'origin/master' into fedora/masterAndreas Schwab
2009-07-23Make include/unistd.h suitable for C++ test cases.Duncan Simpson
2009-07-20Merge commit 'origin/master' into fedora/masterAndreas Schwab
2009-07-16Use rel semantics of cas instead of acq semantics with full barrier before ↵Jakub Jelinek
it in _int_free The following patch fixes catomic_compare_and_exchange_*_rel definitions (which were never used and weren't correct) and uses catomic_compare_and_exchange_val_rel in _int_free. Comparing to the pre-2009-07-02 --enable-experimental-malloc state the generated code should be identical on all arches other than ppc/ppc64 and on ppc/ppc64 should use lwsync instead of isync barrier.
2009-07-07Clean up code for hash table handling in ld.so.Ulrich Drepper
2009-06-16Merge branch 'master' of sourceware.org:/git/glibc into fedora/masterAndreas Schwab
2009-06-15Preserve message printed before abort.Ulrich Drepper
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
2009-06-10Merge commit 'origin/master' into fedora/masterAndreas Schwab
Conflicts: ChangeLog sysdeps/unix/sysv/linux/i386/sysconf.c sysdeps/x86_64/cacheinfo.c version.h
2009-06-02Add missing __execvpe prototype.Ulrich Drepper
Avoids warnings.
2009-05-31Finish IFUNC support for x86 and x86-64.Ulrich Drepper
Add support for the IRELAIVE relocation and IFUNC in static executables.
2009-05-15Avoid double definition of catomic_compare_and_exchange_val_acq.Jakub Jelinek
2009-05-15Check for valid stack frame in longjmp.Ulrich Drepper
If longjmp restores the stack frame to an address which is beyond the stack frame at the time of the longjmp call it would install an uninitialized stack frame. If compiled with _FORTIFY_SOURCE defined, longjmp will now bail out in this situation.
2009-05-09Updated to fedora-glibc-20090509T1828cvs/fedora-glibc-2_10-1Jakub Jelinek
2009-05-09* version.h (VERSION): Bump for 2.10 release.cvs/fedora-glibc-20090509T1828Ulrich Drepper
* include/features.h (__GLIBC_MINOR__): Bump to 10.
2009-04-27Updated to fedora-glibc-20090427T1419cvs/fedora-glibc-2_9_90-22Jakub Jelinek
2009-04-25* include/features.h: _POSIX_C_SOURCE >= 200112L implies C99.Ulrich Drepper
2009-04-24Updated to fedora-glibc-20090424T0747cvs/fedora-glibc-2_9_90-20Jakub Jelinek
2009-04-23[BZ #9955]Ulrich Drepper
2009-04-23 Ulrich Drepper <drepper@redhat.com> [BZ #9955] * gshadow/Makefile: New file. * gshadow/Versions: New file. * gshadow/fgetsgent.c: New file. * gshadow/fgetsgent_r.c: New file. * gshadow/getsgent.c: New file. * gshadow/getsgent_r.c: New file. * gshadow/getsgnam.c: New file. * gshadow/getsgnam_r.c: New file. * gshadow/gshadow.h: New file. * gshadow/putsgent.c: New file. * gshadow/sgetsgent.c: New file. * gshadow/sgetsgent_r.c: New file. * gshadow/tst-gshadow.c: New file. * include/gshadow.h: New file. * Makeconfig (all-subdirs): Add gshadow. * Makefile (installed-headers): Add gshadow/gshadow.h. * nss/Makefile (databases): Add sgrp. * nss/Versions: Add gshadow functions as private exports. * nss/nsswitch.conf: Add gshadow entry. * nss/sgrp-lookup.c: New file. * nss/nss_files/files-parse.c: Add STRING_LIST macro. Rewrite parse_list to handle STRING_LIST and TRAILING_LIST_PARSER. * nss/nss_files/files-sgrp.c: New file. * sysdeps/generic/paths.h: Add _PATH_GSHADOW. * sysdeps/unix/sysv/linux/paths.h: Likewise.
2009-03-20Updated to fedora-glibc-20090320T1944cvs/fedora-glibc-2_9_90-11Jakub Jelinek
2009-03-17Yet more changes to match sort function type change.Ulrich Drepper
2009-03-13* config.h.in (USE_MULTIARCH): Define.Ulrich Drepper
* configure.in: Handle --enable-multi-arch. * elf/dl-runtime.c (_dl_fixup): Handle STT_GNU_IFUNC. (_dl_fixup_profile): Likewise. * elf/do-lookup.c (dl_lookup_x): Likewise. * sysdeps/x86_64/dl-machine.h: Handle STT_GNU_IFUNC. * elf/elf.h (STT_GNU_IFUNC): Define. * include/libc-symbols.h (libc_ifunc): Define. * sysdeps/x86_64/cacheinfo.c: If USE_MULTIARCH is defined, use the framework in init-arch.h to get CPUID values. * sysdeps/x86_64/multiarch/Makefile: New file. * sysdeps/x86_64/multiarch/init-arch.c: New file. * sysdeps/x86_64/multiarch/init-arch.h: New file. * sysdeps/x86_64/multiarch/sched_cpucount.c: New file. * config.make.in (experimental-malloc): Define. * configure.in: Handle --enable-experimental-malloc. * malloc/Makefile: Handle experimental-malloc flag. * malloc/malloc.c: Implement PER_THREAD and ATOMIC_FASTBINS features. * malloc/arena.c: Likewise. * malloc/hooks.c: Likewise. * malloc/malloc.h: Define M_ARENA_TEST and M_ARENA_MAX.
2009-03-10Updated to fedora-glibc-20090310T1925cvs/fedora-glibc-2_9_90-10Jakub Jelinek
2009-03-10* include/stdio.h (fmemopen): Add libc_hidden_proto.Ulrich Drepper
* libio/fmemopen.c (fmemopen): Add libc_hidden_def. * elf/sprof.c: Avoid warning about multi-line comment.
2009-03-09Updated to fedora-glibc-20090309T1421cvs/fedora-glibc-2_9_90-9Jakub Jelinek
2009-02-26* include/features.h: Define macros for XPG7/POSIX 2008.Ulrich Drepper
* sysdeps/unix/sysv/linux/bits/stat.h: Protect UTIME_NOW and UTIME_OMIT only with __USE_ATFILE. * sysdeps/unix/sysv/linux/ia64/bits/stat.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/stat.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Likewise. * io/sys/stat.h: Move mknodat definition into same conditional as mknod. * time/sys/time.h: futimesat is not among the functions accepted into the POSIX standard.
2009-02-26* include/features.h: If no feature selection given and we selectUlrich Drepper
by default a POSIX mode, also define __USE_POSIX_IMPLICITLY. * posix/Versions: Export __posix_getopt. * posix/getopt.c (_getopt_initialize): Take additional parameter. Use it to alternatively initialize __posixly_correct. (_getopt_internal_r): Take addition parameter. Pass on to _getopt_initialize. (_getopt_internal): Take addition parameter. Pass on to _getopt_internal_r. (getopt): Pass additional zero to _getopt_internal. (__posix_getopt): New function. * posix/getopt.h: Add redirection for getopt. * posix/getopt1.c (getopt_long): Pass additional zero to _getopt_internal. (getopt_long_only): Likewise. (_getopt_long_r): Pass additional zero to _getopt_internal_r. (_getopt_long_only_r): Likewise. * posix/getopt_int.h: Adjust declarations of _getopt_internal and _getopt_internal_r.
2009-02-18Updated to fedora-glibc-20090218T1534Jakub Jelinek
2009-02-08* include/atomic.h: Define catomic_and if not already defined.Ulrich Drepper
* sysdeps/x86_64/bits/atomic.h: Define catomic_and. * sysdeps/i386/i486/bits/atomic.h: Likewise.
2009-02-07* malloc/malloc.c (_int_free): Second argument is now mchunkptr.Ulrich Drepper
Change all callers. (_int_realloc): Likewise. All _int_* functions are now static. * malloc/hooks.c: Change all callers to _int_free and _int_realloc. * malloc/arena.c: Likewise. * include/malloc.h: Remove now unnecessary declarations of the _int_* functions.
2009-02-06* include/rpc/auth.h: Use libc_hidden_proto for _null_auth.Ulrich Drepper
* sunrpc/rpc_common.c: Add libc_hidden_def for _null_auth. Also move _null_auth to .rodata.
2009-02-04Updated to fedora-glibc-20090204T2135cvs/fedora-glibc-2_9_90-3Jakub Jelinek
2009-01-29* sysdeps/i386/stackinfo.h (stackinfo_get_sp): Define.Ulrich Drepper
(stackinfo_sub_sp): Define.
2009-01-29[BZ #9750]Ulrich Drepper
* nscd/mem.c (gc): Use alloca_count to get the real stack usage. * include/alloca.h (alloca_account): Define. * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Define. (stackinfo_sub_sp): Define.
2008-11-13Updated to fedora-glibc-20081113T2206cvs/fedora-glibc-2_9-1Jakub Jelinek
2008-11-13* include/features.h (__GLIBC_MINOR__): Bump to 9.glibc-2.9cvs/glibc-2_9-basecvs/glibc-2_9cvs/fedora-glibc-20081113T2206Ulrich Drepper
2008-11-12Updated to fedora-glibc-20081112T2008cvs/fedora-glibc-2_8_90-17Jakub Jelinek
2008-11-07* include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked): Jakub Jelinek
Remove. * include/stdio.h (__builtin_fwrite, __builtin_fwrite_unlocked): Remove.
2008-11-07* bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address, Jakub Jelinek
__libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type of the thread variable instead of void *. * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise. * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust __libc_tsd_define arguments. (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust __libc_tsd_address arguments. Remove union hack. * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments. * sunrpc/rpc_thread.c (RPC_VARS): Likewise. (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables): Adjust __libc_tsd_{set,get} arguments. * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust __libc_tsd_define arguments. * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get} arguments. * locale/lc-ctype.c (_nl_postload_ctype): Likewise. * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type. (LOCALE): Adjust __libc_tsd_define arguments. * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get arguments. (LOCALE): Adjust __libc_tsd_define arguments. * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define arguments. (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} arguments. nptl/ * sysdeps/pthread/malloc-machine.h (MALLOC): Adjust __libc_tsd_define arguments. (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} arguments. 2008-11-07 Jakub Jelinek <jakub@redhat.com> * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type of the thread variable instead of void *. * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise. * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust __libc_tsd_define arguments. (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust __libc_tsd_address arguments. Remove union hack. * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments. * sunrpc/rpc_thread.c (RPC_VARS): Likewise. (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables): Adjust __libc_tsd_{set,get} arguments. * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust __libc_tsd_define arguments. * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get} arguments. * locale/lc-ctype.c (_nl_postload_ctype): Likewise. * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type. (LOCALE): Adjust __libc_tsd_define arguments. * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get arguments. (LOCALE): Adjust __libc_tsd_define arguments. * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define arguments. (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} arguments.
2008-08-02Updated to fedora-glibc-20080802T0809cvs/fedora-glibc-2_8_90-11Jakub Jelinek
2008-08-01* include/arpa/nameser.h (NS_GET16): Use const pointer.Ulrich Drepper
(NS_GET32): Likewise.
2008-08-01* Versions.def: Add GLIBC_2.9 to libresolv.Ulrich Drepper
* include/resolv.h: Remove hidden proto declarations for __ns_* functions. Add them for __dn_count_labels and __p_secstodate. * include/arpa/nameser.h: Add a number of hidden proto declarations. Define ns_msg_getflags macro here. * resolv/res_debug.c: Add hidden definition for __dn_count_labels and __p_secstodate. * resolv/Versions: Export functions from <arpa/nameser.h> from libresolv in version GLIBC_2.9. * resolv/ns_name.c: Integrate changes from bind 9.5.0. Add necessary hidden definitions. * resolv/ns_netint.c: Likewise. * resolv/ns_parse.c: Likewise. * resolv/ns_print.c: Likewise. * resolv/ns_samedomain.c: Likewise. * resolv/ns_ttl.c: Likewise. * resolv/arpa/nameser_compat.h: Likewise. * resolv/arpa/nameser.h: Likewise. Remove macros which redirect function calls. * resolv/nss_dns/dns-canon.c (_nss_dns_getcanonname_r): Use __ns_get16 instead of ns_get16. * resolv/nss_dns/dns-host.c (getanswer_r): Use __ns_get16 and __ns_get32 instead of ns_get16 and ns_get32 respectively. (gaih_getanswer_slice): Likewise. * resolv/Makefile (libresolv-routines): Add ns_date. * resolv/ns_date.c: New file.
2008-07-28Updated to fedora-glibc-20080728T2320cvs/fedora-glibc-2_8_90-10Jakub Jelinek
2008-07-28* resolv/res_send.c (__libc_res_nsend): Take additional parameter.cvs/fedora-glibc-20080728T2320Ulrich Drepper
Use it instead of locally defined resplen2 variable. (res_nsend): Adjust for __libc_res_nsend interface change. (send_vc): Initialize *resplen2 if necessary. Read length of package into an appropriately aligned variable. Store converted length in new variable and use it appropriately. Add branch prediction help. * resolv/res_query.c (__libc_res_nquery): Take additional parameter and pass it on to __libc_res_nsend. Adjust all callers. (__libc_res_nsearch): Likewise. (__libc_res_nqeurydomain): Likewise. * resolv/nss_dns/dns-host.c: Adjust for __libc_res_nsearch interface change. (_nss_dns_gethostbyname4): Don't unconditionally allocate tmp array. Define resplen2 variable and pass it to __libc_res_nsearch and then to gaih_getanswer. (getanswer_r): In case of incorrect DNS data don't overread buffer. Add branch prediction. (gaih_getanswer_slice): Likewise. Check for invalid data types. (gaih_getanswer): Don't decode second slice if first one failed due to a too small buffer. Don't let not found status of second decoder shadow results of the first. * resolv/gethnamaddr.c (gethostbyname2): Adjust for __libc_res_nsearch and __libc_res_nquery interface changes (gethostbyaddr): Adjust for __libc_res_nquery interface change. * include/resolv.h: Adjust prototypes for __libc_res_nquery, __libc_res_nsearch, and __libc_res_nsend. * resolv/nss_dns/dns-canon.c: Adjust for __libc_res_nquery interface change. * resolv/nss_dns/dns-network.c: Adjust for __libc_res_nquery and __libc_res_nsearch interface changes.
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.
2008-07-25* include/rpc/clnt.h: Declare __libc_clntudp_bufcreate andUlrich Drepper
__libc_clntudp_bufcreate_internal. * include/sys/socket.h: Declare __have_sock_cloexec. * socket/Makefile (aux): Add have_sock_cloexec. * socket/have_sock_cloexec.c: New file. * sunrpc/clnt_udp.h (clntudp_bufcreate): Now a wrapper around __libc_clntudp_bufcreate. (__libc_clntudp_bufcreate): Former implementation of clntudp_bufcreate which takes an additional parameter. Create socket with non-blocking mode and close-on-exec flag set, if wanted. * sunrpc/Versions: Export __libc_clntudp_bufcreate@GLIBC_PRIVATE. * nis/ypclnt.c (yp_bind_client_create): Use __libc_clntpudp_bufcreate instead of clntudp_create. The socket has already the close-on-exec flag set if SOCK_CLOEXEC is defined.
2008-06-12Updated to fedora-glibc-20080612T1619cvs/fedora-glibc-2_8_90-6Jakub Jelinek
2008-05-27Remove useless more "if" tests before "free".Ulrich Drepper
* include/inline-hashtab.h (htab_delete): Likewise. * libio/freopen.c (freopen): Likewise. * libio/freopen64.c (freopen64): Likewise. * locale/programs/ld-collate.c (collate_read): Likewise. * misc/fstab.c (libc_freeres_fn): Likewise. * posix/glob.c (globfree): Likewise.
2008-05-24Updated to fedora-glibc-20080524T2218cvs/fedora-glibc-2_8_90-5Jakub Jelinek
2008-05-20(higher_prime_number): Fix type of mid variable.Ulrich Drepper
2008-05-15Updated to fedora-glibc-20080515T0735cvs/fedora-glibc-2_8_90-1Jakub Jelinek
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