Remove sys/segments.h dependency
[kopensolaris-gnu/glibc.git] / ChangeLog
index 3132013..74a7dc7 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,330 @@
+2007-10-21  Andreas Jaeger  <aj@suse.de>
+
+       * manual/texinfo.tex: Update to latest version.
+
+       * manual/sysinfo.texi (System Parameters): Fix Formatting.
+
+       * manual/arith.texi (Status bit operations): Fix formatting.
+
+       * manual/errno.texi (Error Messages): Fix formatting.
+
+       * manual/sysinfo.texi (System Parameters): Fix formatting.
+
+       * manual/libc.texinfo: Update VERSION and UPDATED.
+
+2007-10-17  Jakub Jelinek  <jakub@redhat.com>
+
+       * sysdeps/x86_64/memset.S (bzero): Renamed to __bzero.  Add
+       weak_alias.
+
+2007-10-17  Roland McGrath  <roland@frob.com>
+
+       * sysdeps/mach/hurd/bits/fcntl.h [__USE_GNU__] (F_DUPFD_CLOEXEC): New.
+       * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Implement it.
+
+2007-10-17  Ulrich Drepper  <drepper@redhat.com>
+
+       * version.h (VERSION): Bump to 2.7.
+       * include/features.h (__GLIBC_MINOR__): Bump to 7.
+
+       [BZ #5186]
+       * time/tzset.c (__tz_convert): Don't force testing for a change of
+       TZ if not called from localtime.  But then also see whether the
+       file changed, in case __use_tzfile is set.
+
+       * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define F_DUPFD_CLOEXEC.
+       * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
+       * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
+       * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
+       * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
+       * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
+       * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h:  Likewise.
+       * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
+
+2007-10-17  Jakub Jelinek  <jakub@redhat.com>
+
+       * 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  Ulrich Drepper  <drepper@redhat.com>
+
+       * sysdeps/x86_64/cacheinfo.c: Comment out code added in support of
+       new memset.
+       * sysdeps/x86_64/memset.S: Revert to old version for now.  The cost is
+       too high for the improvements.  Implement bzero unconditionally for
+       use in libc.
+
+2007-10-17  Ulrich Drepper  <drepper@redhat.com>
+           Jakub Jelinek  <jakub@redhat.com>
+
+       * time/tzfile.c (__tzfile_read): Read POSIX TZ string if available
+       even when time_t is 32-bit.
+       (__tzfile_compute): Override POSIX TZ string STD/DST zone names if
+       timezone data read by __tzfile_default.  Ensure __tzname[0] is
+       always set after the search.
+
+2007-10-16  Ulrich Drepper  <drepper@redhat.com>
+
+       * time/tzfile.c (__tzfile_read): Help the compiler recognize
+       unreachable code on 32-bit machines.
+
+2007-10-16  Jakub Jelinek  <jakub@redhat.com>
+
+       [BZ #5184]
+       * time/strftime_l.c: Include stdbool.h.
+       (my_strftime): New wrapper, old function renamed to...
+       (__strftime_internal): ... new function.  Add tzset_called
+       argument, pass it down to recursive calls, don't call tzset ()
+       if already true, set to true after call to tzset ().
+
+2007-10-16  Ulrich Drepper  <drepper@redhat.com>
+
+       * time/tzfile.c (__tzfile_read): Take extra memory requested by caller
+       into account when copying TZ string.
+
+2007-10-16  Jakub Jelinek  <jakub@redhat.com>
+
+       * time/tzfile.c (__tzfile_compute): For use_last case set i to
+       num_transition rather than num_transitions - 1.
+
+2007-10-16  Jakub Jelinek  <jakub@redhat.com>
+
+       * sysdeps/x86_64/memset.S (memset): Fix sse2_nt_move
+       PIC indirect jump.
+
+       * sysdeps/x86_64/memset.S: Jump from bzero to memset using
+       a local label rather than HIDDEN_JUMPTARGET.
+
+2007-10-15  Ulrich Drepper  <drepper@redhat.com>
+
+       * sysdeps/x86_64/cacheinfo.c (__x86_64_shared_cache_size): Define.
+       (init_cacheinfo): Initialize it.
+       * sysdeps/x86_64/memset.S: Use __x86_64_shared_cache_size.
+       Always define bzero.
+       Remove non-glibc code.
+       * sysdeps/x86_64/bzero.S: Make an empty file.
+
+2007-10-15  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * sysdeps/x86_64/cacheinfo.c
+       (__x86_64_preferred_memory_instruction): New.
+       (init_cacheinfo): Initialize __x86_64_preferred_memory_instruction.
+
+       * sysdeps/x86_64/memset.S: Rewrite.
+
+2007-10-15  Roland McGrath  <roland@redhat.com>
+
+       * po/libc.pot: Regenerated.
+
+2007-10-15  Ulrich Drepper  <drepper@redhat.com>
+
+       * nss/getXXbyYY_r.c (REENTRANT_NAME): Mangle startp and start_fct
+       pointers.
+
+       [BZ #3425]
+       * resolv/nss_dns/dns-host.c (getanswer_r): Fail with
+       NSS_STATUS_NOTFOUND if the server replied with only a CNAME and no
+       address record to T_A/T_AAAA requests.
+
+2007-10-14  Ulrich Drepper  <drepper@redhat.com>
+
+       * posix/glob.c: Reimplement link_exists_p to use fstatat64.
+
+       * posix/glob.c: Add some branch prediction throughout.
+
+       * nscd/nscd_getgr_r.c (nscd_getgr_r): Store result of successful
+       read from nscd.
+
+       * sysdeps/posix/getaddrinfo.c (struct sort_result): Add
+       service_order.
+       (rfc3484_sort): Make sure that even if qsort doesn't support
+       stable sorting out sorting here is stable by comparing service_order.
+       (getaddrinfo): Initialize service_order.
+       * posix/tst-rfc3484.c (do_test): Adjust for addition of
+       service_order field to sorting structure.
+       * posix/tst-rfc3484-2.c (do_test): Likewise.
+
+       * include/time.h: Declare __tzset_parse_tz and __tzset_compute.
+       * time/tzset.c (tzset_internal): Break TZ string parsing out into
+       __tzset_parse_tz and updating of daylight, timezone, tzname into
+       update_vars.
+       (__tz_compute): Renamed from tz_compute.  Take additional parameters.
+       (__tz_convert): Updating of tm_isdst, tm_zone, and tm_gmtoff now
+       happens in __tz_compute.
+       * time/tzfile.c (__tzfile_read): Also read TZ string.
+       (find_transition): Fold into __tzfile_compute.
+       (__tzfile_compute): For times beyond the last transition try to
+       use the TZ string.
+       * timezone/tst-timezone.c: Information in daylight and tzname does
+       change for Asia/Tokyo timezone with more concrete information.
+       Remove the test.
+
+       * include/stdio.h: Add libc_hidden_proto for ftello.
+       * libio/ftello.c: Add libc_hidden_def.
+
+       [BZ #1140]
+       * time/tzfile.c (__tzfile_compute): Compute tzname[] values based
+       on the specified time and not the last entries in the file.  Move
+       code to determine tzname[] to...
+       (find_transition): ...here.  Add ugly guess for times before the
+       first transition.
+
+2007-10-13  Ulrich Drepper  <drepper@redhat.com>
+
+       [BZ #3195]
+       * nscd/nscd_getai.c (__nscd_getai): Set errno to 0 in case we found
+       no entry.
+       * nscd/nscd_getgr.c (nscd_getgr_r): Likewise.
+       * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
+       * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
+       * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
+
+       * nscd/nscd_getgr_r.c (nscd_getgr_r): Optimize a bit: use simpler
+       read mechanism when there are no group members and avoid no-op
+       read syscall in this case.
+
+       [BZ #3242]
+       * nscd/nscd_helper.c (wait_on_socket): Take timeout as parameter.
+       (__readall): If reading failed due to EAGAIN error wait a bit
+       and possibly try again.
+       (__readvall): Likewise.
+
+2007-10-13  Bruno Haible  <bruno@clisp.org>
+
+       * intl/dcigettext.c (_nl_find_msg): Unlock the conversions_lock
+       when we cannot recode the message.
+
+2007-10-13  Ulrich Drepper  <drepper@redhat.com>
+
+       [BZ #4359]
+       * libio/__freading.c (__freading): Don't return true for
+       write-only streams.  For read/write streams, check whether we
+       performed a read operation already.
+       * libio/Makefile (tests): Add tst-ext2.
+       * libio/tst-ext2.c: New file.
+
+2007-10-12  Ulrich Drepper  <drepper@redhat.com>
+
+       * locale/programs/repertoire.c (repertoire_read): Always free
+       memory for repertoire file name [Coverity CID 270].
+
+       * elf/cache.c (save_aux_cache): Free memory allocated for
+       temporary file name [Coverity CID 267].
+
+2007-10-12  Jakub Jelinek  <jakub@redhat.com>
+
+       * misc/Makefile (headers): Add bits/error.h.
+
+2007-10-12  Ulrich Drepper  <drepper@redhat.com>
+
+       * posix/fnmatch_loop.c: Take rule index returned as part of
+       findidx return value into account when accessing weights.
+       * posix/regcomp.c: Likewise.
+       * posix/regexec.c: Likewise.
+
+       * locale/programs/ld-collate.c (collate_read): Optimize a bit.
+       (skip_to): Fix problems with parameter of elifdef/elifndef.
+
+2007-10-11  Ulrich Drepper  <drepper@redhat.com>
+
+       * iconv/gconv_simple.c: Add some branch prediction.
+
+2007-10-12  Jakub Jelinek  <jakub@redhat.com>
+
+       * locale/programs/ld-collate.c (collate_read): If ignore_content
+       and nowtok is tok_define, eat any tok_eol tokens.
+
+2007-10-11  Jakub Jelinek  <jakub@redhat.com>
+
+       * sysdeps/gnu/netinet/tcp.h: Include sys/socket.h if __USE_MISC.
+       (struct tcp_md5sig): Change tcpm_addr type to struct sockaddr_storage.
+
+       * inet/netinet/in.h: Don't include bits/socket.h.
+       * sysdeps/unix/sysv/linux/bits/socket.h: Only check _SYS_SOCKET_H
+       macro.
+       * sysdeps/unix/bsd/bsd4.4/bits/socket.h: Likewise.
+
+2007-10-10  Ulrich Drepper  <drepper@redhat.com>
+
+       * locale/programs/locfile-token.h: Remove tok_elif, add tok_elifdef
+       and tok_elifndef.
+       * locale/programs/locfile-kw.gperf: Likewise.
+       * locale/programs/ld-collate.c: Implement primitive preprocessor.
+
+2007-10-10  Jakub Jelinek  <jakub@redhat.com>
+
+       * stdio-common/printf-parse.h: Include string.h and wchar.h.
+       (__find_specwc): Change into __extern_always_inline function.
+       (__find_specmb): Likewise.  Remove ps argument.  Use __strchrnul.
+       (__parse_one_specmb): Remove ps argument.
+       * stdio-common/vfprintf.c (vfprintf): Remove mbstate variable.
+       Adjust __find_specmb and __parse_one_specmb callers.
+       * stdio-common/printf-prs.c (parse_printf_format): Likewise.
+       * stdio-common/printf-parsemb.c (__find_specwc, __find_specmb):
+       Removed.
+       (__parse_one_specmb): Remove ps argument, adjust __find_specmb
+       caller.
+
+2007-10-09  Ulrich Drepper  <drepper@redhat.com>
+
+       * sysdeps/x86_64/cacheinfo.c (init_cacheinfo): Work around problem
+       with some Pentium Ds.
+
+2007-10-08  Ulrich Drepper  <drepper@redhat.com>
+
+       * sysdeps/unix/sysv/linux/eventfd_read.c (eventfd_read): Use
+       __read not read.
+       * sysdeps/unix/sysv/linux/eventfd_write.c (eventfd_write): Use
+       __write not write.
+
+2007-10-07  Ulrich Drepper  <drepper@redhat.com>
+
+       [BZ #181]
+       * locale/C-time.c: Set week_1stday data to 19971201.
+       * locale/programs/ld-time.c (time_finish): Default for
+       first_workday is Monday.
+
+       [BZ #2633]
+       * wcsmbs/wchar.h: Move many C99 functions into std namespace.
+
+       [BZ #5103]
+       * posix/glob.c (glob): Recognize patterns starting \/.
+       * posix/tst-gnuglob.c (find_file): Handle absolute path names.
+       (main): Add test for pattern starting \/.
+
+       * misc/error.h: Use __const instead of const.
+       * misc/bits/error.h: Likewise.
+
+2007-10-07  Andreas Jaeger  <aj@suse.de>
+
+       * include/bits/error.h: New file.
+
+       * misc/bits/error.h (error_at_line): Fix prototype.
+
+2007-10-06  Ulrich Drepper  <drepper@redhat.com>
+
+       [BZ #3924]
+       * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix a few
+       more little bugs in creating the stack frame when pltexit has to
+       be called.
+
+       * nscd/nscd_helper.c (__nscd_cache_search): Prevent endless loops.
+       * nscd/connections.c (verify_persistent_db): Recognize circular lists.
+
+       [BZ #4407]
+       * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Fix *signgamp for -0.0.
+       * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
+       * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
+       * math/libm-test.inc: Add test for this case.
+
+       [BZ #5010]
+       * sunrpc/svc.c (struct svc_callout): Add sc_mapped element.
+       (svc_register): Initialize sc_mapped.  Set to TRUE if call to
+       map service succeeded.
+       (svc_is_mapped): New function.
+       (svc_unregister): Use it before trying to unmap service.
+
 2007-10-05  Ulrich Drepper  <drepper@redhat.com>
 
        * timezone/zic.c: Update from tzcode2007h.
        * string/bits/string2.h (__strdup): Cast parameters to calloc to
        avoid warning with -Wconversion.
        (__strndup): Likewise.
-       Patch to 50% by Christian Iseli <christian.iseli@licr.org>.
+       Half the patch by Christian Iseli <christian.iseli@licr.org>.
 
        [BZ #5112]
        * nscd/connections.c (restart): Don't resync if database is