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2024-09-26Fix missing randomness in __gen_tempname (bug 32214)Andreas Schwab1-0/+2
Make sure to update the random value also if getrandom fails. Fixes: 686d542025 ("posix: Sync tempname with gnulib")
2024-04-10posix: Sync tempname with gnulibAdhemerval Zanella1-114/+59
The gnulib version contains an important change (9ce573cde), which fixes some problems with multithreading, entropy loss, and ASLR leak nfo. It also fixes an issue where getrandom is not being used on some new files generation (only for __GT_NOCREATE on first try). The 044bf893ac removed __path_search, which is now moved to another gnulib shared files (stdio-common/tmpdir.{c,h}). Tthis patch also fixes direxists to use __stat64_time64 instead of __xstat64, and move the include of pathmax.h for !_LIBC (since it is not used by glibc). The license is also changed from GPL 3.0 to 2.1, with permission from the authors (Bruno Haible and Paul Eggert). The sync also removed the clock fallback, since clock_gettime with CLOCK_REALTIME is expected to always succeed. It syncs with gnulib commit 323834962817af7b115187e8c9a833437f8d20ec. Checked on x86_64-linux-gnu. Co-authored-by: Bruno Haible <bruno@clisp.org> Co-authored-by: Paul Eggert <eggert@cs.ucla.edu> Reviewed-by: Bruno Haible <bruno@clisp.org>
2024-01-01Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
2023-01-06Update copyright dates with scripts/update-copyrightsJoseph Myers1-1/+1
2022-08-23Merge _GL_UNUSED C23 patch from GnulibPaul Eggert1-2/+2
* posix/getopt.c (_getopt_initialize): * sysdeps/posix/tempname.c (try_dir, try_nocreate): Put _GL_UNUSED before args instead of after. This makes no difference for glibc. It is needed for Gnulib when being compiled on non-GCC C23 compilers.
2022-01-01Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
2021-06-22Use 64 bit time_t stat internallyAdhemerval Zanella1-4/+4
For the legacy ABI with supports 32-bit time_t it calls the 64-bit time directly, since the LFS symbols calls the 64-bit time_t ones internally. Checked on i686-linux-gnu and x86_64-linux-gnu. Reviewed-by: Lukasz Majewski <lukma@denx.de>
2021-01-12posix: consume less entropy on tempnameAdhemerval Zanella1-3/+14
The first getrandom is used only for __GT_NOCREATE, which is inherently insecure and can use the entropy as a small improvement. On the second and later attempts it might help against DoS attacks. It sync with gnulib commit 854fbb81d91f7a0f2b463e7ace2499dee2f380f2. Checked on x86_64-linux-gnu.
2021-01-11posix: Sync tempname with gnulib [BZ #26648]Adhemerval Zanella1-116/+164
It syncs with gnulib commit b1268f22f443e8e4b9e. The try_tempname_len now uses getrandom on each iteration to get entropy and only uses the clock plus ASLR as source of entropy if getrandom fails. Checked on x86_64-linux-gnu and i686-linux-gnu.
2021-01-02Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
2020-09-11Remove internal usage of extensible stat functionsAdhemerval Zanella1-4/+3
It replaces the internal usage of __{f,l}xstat{at}{64} with the __{f,l}stat{at}{64}. It should not change the generate code since sys/stat.h explicit defines redirections to internal calls back to xstat* symbols. Checked with a build for all affected ABIs. I also check on x86_64-linux-gnu and i686-linux-gnu. Reviewed-by: Lukasz Majewski <lukma@denx.de>
2020-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2019-10-30Change most internal uses of __gettimeofday to __clock_gettime.Zack Weinberg1-5/+4
Since gettimeofday will shortly be implemented in terms of clock_gettime on all platforms, internal code should use clock_gettime directly; in addition to removing a layer of indirection, this will allow us to remove the PLT-bypass gunk for gettimeofday. (We can't quite do that yet, but it'll be coming later in this patch series.) In many cases, the changed code does fewer conversions. The changed code always assumes __clock_gettime (CLOCK_REALTIME) cannot fail. Most of the call sites were assuming gettimeofday could not fail, but a few places were checking for errors. POSIX says clock_gettime can only fail if the clock constant is invalid or unsupported, and CLOCK_REALTIME is the one and only clock constant that's required to be supported. For consistency I grepped the entire source tree for any other places that checked for errors from __clock_gettime (CLOCK_REALTIME), found one, and changed it too. (For the record, POSIX also says gettimeofday can never fail.) (It would be nice if we could declare that GNU systems will always support CLOCK_MONOTONIC as well as CLOCK_REALTIME; there are several places where we are using CLOCK_REALTIME where _MONOTONIC would be more appropriate, and/or trying to use _MONOTONIC and then falling back to _REALTIME. But the Hurd doesn't support CLOCK_MONOTONIC yet, and it looks like adding it would involve substantial changes to gnumach's internals and API. Oh well.) A few Hurd-specific files were changed to use __host_get_time instead of __clock_gettime, as this seemed tidier. We also assume this cannot fail. Skimming the code in gnumach leads me to believe the only way it could fail is if __mach_host_self also failed, and our Hurd-specific code consistently assumes that can't happen, so I'm going with that. With the exception of support/support_test_main.c, test cases are not modified, mainly because I didn't want to have to figure out which test cases were testing gettimeofday specifically. The definition of GETTIME in sysdeps/generic/memusage.h had a typo and was not reading tv_sec at all. I fixed this. It appears nobody has been generating malloc traces on a machine that doesn't have a superseding definition. There are a whole bunch of places where the code could be simplified by factoring out timespec subtraction and/or comparison logic, but I want to keep this patch as mechanical as possible. Checked on x86_64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu, powerpc64-linux-gnu, powerpc-linux-gnu, and aarch64-linux-gnu. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> Reviewed-by: Lukasz Majewski <lukma@denx.de>
2019-09-07Prefer https to http for gnu.org and fsf.org URLsPaul Eggert1-1/+1
Also, change sources.redhat.com to sourceware.org. This patch was automatically generated by running the following shell script, which uses GNU sed, and which avoids modifying files imported from upstream: sed -ri ' s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g ' \ $(find $(git ls-files) -prune -type f \ ! -name '*.po' \ ! -name 'ChangeLog*' \ ! -path COPYING ! -path COPYING.LIB \ ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \ ! -path manual/texinfo.tex ! -path scripts/config.guess \ ! -path scripts/config.sub ! -path scripts/install-sh \ ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \ ! -path INSTALL ! -path locale/programs/charmap-kw.h \ ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \ ! '(' -name configure \ -execdir test -f configure.ac -o -f configure.in ';' ')' \ ! '(' -name preconfigure \ -execdir test -f preconfigure.ac ';' ')' \ -print) and then by running 'make dist-prepare' to regenerate files built from the altered files, and then executing the following to cleanup: chmod a+x sysdeps/unix/sysv/linux/riscv/configure # Omit irrelevant whitespace and comment-only changes, # perhaps from a slightly-different Autoconf version. git checkout -f \ sysdeps/csky/configure \ sysdeps/hppa/configure \ sysdeps/riscv/configure \ sysdeps/unix/sysv/linux/csky/configure # Omit changes that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines git checkout -f \ sysdeps/powerpc/powerpc64/ppc-mcount.S \ sysdeps/unix/sysv/linux/s390/s390-64/syscall.S # Omit change that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-08-01Get new entropy on each attempt __gen_tempname (BZ #15813)Adhemerval Zanella1-7/+6
This is missing bit for fully fix BZ#15813 (the other two were fixed by 359653aaacad463). Checked on x86_64-linux-gnu. [BZ #15813] sysdeps/posix/tempname.c (__gen_tempname): get entrypy on each attempt.
2019-03-22Do not use HP_TIMING_NOW for random bitsAdhemerval Zanella1-28/+12
This patch removes the HP_TIMING_BITS usage for fast random bits and replace with clock_gettime (CLOCK_MONOTONIC). It has unspecified starting time and nano-second accuracy, so its randomness is significantly better than gettimeofday. Althoug it should incur in more overhead (specially for architecture that support hp-timing), the symbol is also common implemented as a vDSO. Checked on aarch64-linux-gnu, x86_64-linux-gnu, and i686-linux-gnu. I also checked on a i686-gnu build. * include/random-bits.h: New file. * resolv/res_mkquery.c [HP_TIMING_AVAIL] (RANDOM_BITS, (__res_context_mkquery): Remove usage hp-timing usage and replace with random_bits. * resolv/res_send.c [HP_TIMING_AVAIL] (nameserver_offset): Likewise. * sysdeps/posix/tempname.c [HP_TIMING_AVAIL] (__gen_tempname): Likewise.
2019-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
2018-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
2017-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2016-01-04Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2015-01-02Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2014-06-25sysdeps/posix/tempname.c: Merge from gnulibWill Newton1-62/+22
Partial merge from gnulib which fixes a number of -Wundef warnings. The parts that differ from gnulib are the header comment, use of __glibc_unlikely, a #define of __secure_getenv and the use of tabs. The majority of the patch is cosmetic comment changes, the only runtime change is an abort if an unknown kind is passed to __gen_tempname. ChangeLog: 2014-06-25 Will Newton <will.newton@linaro.org> * sysdeps/posix/tempname.c: Merge from gnulib, cosmetic comment changes throughout the file. Remove checks for HAVE_*_H definitions that are not required. (__gen_tempname): Call abort if an unknown kind value is passed.
2014-02-10Use glibc_likely instead __builtin_expect.Ondřej Bílka1-1/+1
2014-01-01Update copyright notices with scripts/update-copyrightsAllan McRae1-1/+1
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers1-1/+1
2012-07-25Rename __secure_getenv to secure_getenvFlorian Weimer1-4/+8
2012-02-09Replace FSF snail mail address with URLs.Paul Eggert1-3/+2
2009-10-30Implement mkstemps and mkstemps64.Ulrich Drepper1-7/+7
2008-03-30[BZ #5939]Ulrich Drepper1-1/+1
* sysdeps/posix/tempname.c (__gen_tempname): Correct flag selection.
2007-08-11* nscd/connections.c: Use O_CLOEXEC is possible. Use mkostempUlrich Drepper1-11/+7
instead of mkstemp. * misc/Makefile (routines): Add mkostemp and mkostemp64. * misc/Versions: Export mkostemp and mkostemp64 for GLIBC_2.7. * misc/mkostemp.c: New file. * misc/mkostemp64.c: New file. * stdlib/stdlib.h: Declare the new functions. * sysdeps/posix/tempname.c: Add new parameter which is added to the flags for open. Remove __GT_BIGFILE handling. * stdio-common/tempname.c: Likewise. * include/stdio.h: Adjust __gen_tempname prototype. Renumber __GT_* constants. * libio/oldtmpfile.c: Adjust for __gen_tempname interface change. * misc/mkdtemp.c: Likewise. * misc/mkstemp.c: Likewise. * misc/mkstemp64.c: Likewise. * misc/mktemp.c: Likewise. * stdio-common/tempnam.c: Likewise. * stdio-common/tmpfile.c: Likewise. * stdio-common/tmpfile64.c: Likewise. * stdio-common/tmpnam.c: Likewise. * stdio-common/tmpnam_r.c: Likewise.
2006-04-07* sysdeps/posix/tempname.c (__gen_tempname): Change attempts_minUlrich Drepper1-3/+7
into a macro. Use preprocessor to decide how to initialize attempts [Coverity CID 67]. * io/fts.c (fts_build): Comment out dead code [Coverity CID 68]. * sunrpc/rpc_parse.c (def_union): Comment out dead code [Coverity CID 70]. * locale/programs/linereader.c (lr_token): Remove duplicate handling of EOF [Coverity CID 71]. * locale/programs/ld-numeric.c (numeric_read) [case tok_grouping]: We bail out early if ignore_content is set, so there is no need to check it later again [Coverity CID 72]. * inet/inet6_option.c (inet6_option_find): Check *tptrp for NULL, not tptrp [Coverity CID 73]. * inet/inet6_option.c (inet6_option_next): Check *tptrp for NULL, not tptrp [Coverity CID 74]. * misc/tsearch.c (__tsearch): Don't rotate tree if memory allocation failed [Coverity CID 78].
2004-12-22(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.Ulrich Drepper1-7/+3
2007-07-122.5-18.1Jakub Jelinek1-3/+7
2001-11-27Update.Ulrich Drepper1-2/+15
2001-11-21 Bruno Haible <bruno@clisp.org> * charmaps/ISO-8859-16: Swap 0xa5 and 0xab entries.
2001-07-06Update to LGPL v2.1.Andreas Jaeger1-8/+8
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
2001-04-23Update.Ulrich Drepper1-0/+19
* sysdeps/unix/i386/i586/clock_getres.c: Removed. * sysdeps/unix/i386/i586/clock_gettime.c: Removed. * sysdeps/unix/i386/i586/clock_nanosleep.c: Removed. * sysdeps/unix/i386/i586/clock_settime.c: Removed. * sysdeps/unix/i386/i586/cpuclock-init.h: Removed. * sysdeps/generic/cpuclock-init.h: Removed. * sysdeps/unix/i386/i686/Implies: Removed. * sysdeps/unix/i386/i686/tempname.c: Removed. * sysdeps/i386/i686/Versions: New file. * sysdeps/unix/i386/i586/Versions: Removed. * sysdeps/posix/clock_getres.c: If HP_TIMING_AVAIL is nonzero handle CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID. * sysdeps/unix/clock_gettime.c: Likewise. * sysdeps/unix/clock_nanosleep.c: Likewise. * sysdeps/unix/clock_settime.c: Likewise. * sysdeps/posix/tempname.c: Is HP_TIMING_AVAIL is nonzero define RANDOM_BITS use CPU clock. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/bits/time.h: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9b/bits/time.h: New file. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/time.h: New file. * sysdeps/sparc/Versions: New file. * elf/dl-support.c: Don't use cpuclock-init.h definitions, use hp-timing.h definitions. * sysdeps/generic/dl-sysdep.c: Likewise. * include/libc-internal.h: Include hp-timing.h. Use hp_timing_t in __get_clockfreq prototype. * sysdeps/unix/sysv/linux/i386/get_clockfreq.c (__get_clockfreq): Use hp_timing_t type. * sysdeps/unix/sysv/linux/ia64/get_clockfreq.c: New file.
2001-03-19Update.Ulrich Drepper1-2/+15
* sysdeps/unix/i386/i686/tempname.c: New file. * sysdeps/posix/tempname.c (__gen_tempname): If RANDOM_BITS is defined use this macro to get some bits of randomness instead of the usual gettimeofday or time calls. 2001-03-16 Paul Eggert <eggert@twinsun.com> * sysdeps/posix/tempname.c (uint64_t): Define to uintmax_t if not defined, and if UINT64_MAX is not defined. 2001-03-19 Ulrich Drepper <drepper@redhat.com>
2001-02-27Update.Ulrich Drepper1-19/+105
2001-02-26 Paul Eggert <eggert@twinsun.com> Modify mkstemp.c and tempname.c so that they can be used by GNU applications on non-glibc platforms. * misc/mkstemp.c (__GT_FILE): Define to zero if not defined. * sysdeps/posix/tempname.c: Include <config.h> if HAVE_CONFIG_H. Include <stddef.h>, <stdint.h>, <string.h> only if STDC_HEADERS || _LIBC. Include <fcntl.h> only if HAVE_FCNTL_H || _LIBC. Include <unistd.h> only if HAVE_UNISTD_H || _LIBC. Include <sys/time.h> only if HAVE_SYS_TIME_H || _LIBC. (__set_errno): Define this macro if <errno.h> doesn't. (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE): Define these macros if <stdio.h> doesn't. (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR): Define these macros if <sys/stat.h> doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN. (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64, __xstat64): Define if not _LIBC. (struct_stat64): New macro. (direxists, __gen_tempname): Use it, to avoid a portability problem with Solaris 8. (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC). (__gen_tempname): Invoke gettimeofday only if HAVE_GETTIMEOFDAY || _LIBC; otherwise, fall back on plain "time". Use portable macros like S_IRUSR | S_IWUSR rather than nonportable octal values like 0600.
2000-09-11Update.Ulrich Drepper1-1/+1
2000-09-11 Ulrich Drepper <drepper@redhat.com> * sysdeps/posix/tempname.c (__gen_tempname): Use __lxstat and __xstat.
2000-09-01Update.Ulrich Drepper1-5/+5
* inet/rcmd.c: Use *stat64 instead of *stat internally. * inet/ruserpass.c: Likewise. * intl/loadmsgcat.c: Likewise. * io/getdirname.c: Likewise. * locale/loadlocale.c: Likewise. * misc/getusershell.c: Likewise. * stdlib/canonicalize.c: Likewise. * sysdeps/posix/euidaccess.c: Likewise. * sysdeps/posix/isfdtype.c: Likewise. * sysdeps/posix/posix_fallocate.c: Likewise. * sysdeps/posix/tempname.c: Likewise. * sysdeps/unix/grantpt.c: Likewise. * sysdeps/unix/opendir.c: Likewise. * sysdeps/unix/sysv/linux/fstatvfs.c: Likewise. * sysdeps/unix/sysv/linux/internal_statvfs.c: Likewise. * sysdeps/unix/sysv/linux/ptsname.c: Likewise. * sysdeps/unix/sysv/linux/statvfs.c: Likewise. * sysdeps/unix/sysv/linux/ttyname.c: Likewise. * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise. * sysvipc/ftok.c: Likewise. * time/getdate.c: Likewise. * time/getdate.c: Add extra access test. 2000-08-31 Ulrich Drepper <drepper@redhat.com>
1999-07-06Update.Ulrich Drepper1-22/+43
1999-07-06 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/alpha/ioperm.c: Update for some more motherboards. Patch by Jay Estabrook. * sysdeps/unix/sysv/linux/configure.in: Don't test for libc4 in ldd for SPARC. * /sysdeps/unix/sysv/linux/sparc/ldd-rewrite.sed: New file. Patch by Cristian Gafton. 1999-07-02 Cristian Gafton <gafton@redhat.com> * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): "return 0" instead of "return NULL" to make C++ happy. 1999-07-04 Mark Kettenis <kettenis@gnu.org> * libio/iofdopen.c (_IO_new_fdopen): Set EINVAL if MODE is not allowed by the file access mode of the open file. 1999-07-06 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/setfpucw.c: Include math.h to get all needed macros defined. 1999-07-03 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/sparc/sparc64/submul_1.S: Fix carry handling. Optimize. * sysdeps/sparc/sparc64/lshift.S: Make a leaf subroutine. Optimize. * sysdeps/sparc/sparc64/rshift.S: Likewise. * sysdeps/sparc/sparc64/mul_1.S: Optimize. 1999-07-04 Wolfram Gloger <wmglo@dent.med.uni-muenchen.de> * malloc/malloc.c (request2size): Check for overflow and return NULL whenever it is encountered. 1999-07-04 Zack Weinberg <zack@rabi.columbia.edu> * sysdeps/posix/tempname.c (__gen_tempname): Add ability to create directories. Replace OPENIT and LARGEFILE args with a single flags parameter. * sysdeps/generic/tempname.c: Likewise. * include/stdio.h: Adjust prototype of __gen_tempname to match. Define symbolic constants for second argument. * misc/mkdtemp.c: New file, provides new function mkdtemp(). * stdlib/stdlib.h: Prototype it. * misc/Versions: Export it. * misc/Makefile (routines): Add mktemp. * manual/filesys.texi: Document it. * misc/mktemp.c: Adjust call of __gen_tempname to match new convention. * misc/mkstemp.c: Likewise. * stdio-common/tempnam.c: Likewise. * stdio-common/tmpfile.c: Likewise. * stdio-common/tmpfile64.c: Likewise. * stdio-common/tmpnam.c: Likewise. * stdio-common/tmpnam_r.c: Likewise. 1999-07-05 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Support R_SPARC_OLO10 relocations. * elf/elf.h (R_SPARC_OLO10): Fix comment.
1999-01-12Update.Ulrich Drepper1-3/+3
* sysdeps/posix/tempname.c: Open files with mode 0600.
1998-12-17Update.Ulrich Drepper1-1/+1
1998-12-16 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * sysdeps/posix/tempname.c (__path_search): Add casts for format string. 1998-12-16 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * sunrpc/rpc/xdr.h (XDR_DESTROY, xdr_destroy): Avoid dangling else problem. (IXDR_PUT_INT32): Fully parenthesize parameters. (IXDR_GET_LONG, IXDR_PUT_LONG): Mark GCC extension. Fully parenthesize parameter.
1998-12-15Update.Ulrich Drepper1-1/+1
1998-12-15 H.J. Lu <hjl@gnu.org> * sysdeps/posix/tempname.c (__path_search): Fix the maximum string length.
1998-12-15Update.Ulrich Drepper1-1/+1
* sysdeps/unix/sysv/linux/msgctl.c: Use INLINE_SYSCALL. * sysdeps/unix/sysv/linux/msgget.c: Likewise. * sysdeps/unix/sysv/linux/msgrcv.c: Likewise. * sysdeps/unix/sysv/linux/msgsnd.c: Likewise. * sysdeps/unix/sysv/linux/semctl.c: Likewise. * sysdeps/unix/sysv/linux/semget.c: Likewise. * sysdeps/unix/sysv/linux/semop.c: Likewise. * sysdeps/unix/sysv/linux/shmat.c: Likewise. * sysdeps/unix/sysv/linux/shmctl.c: Likewise. * sysdeps/unix/sysv/linux/shmdt.c: Likewise. * sysdeps/unix/sysv/linux/shmget.c: Likewise. * sysdeps/unix/sysv/linux/syscalls.list: Remove ipc syscall here. * sysdeps/unix/sysv/linux/powerpc/syscalls.list: Add ipc syscall here. * time/strftime.c: Remove 'f' format. * time/strptime.c (get_number): Ignore trailing whitespace. (strptime_internal): Handle 'F' and 'k' formats.
1998-12-15Update.Ulrich Drepper1-0/+2
1998-12-15 Ulrich Drepper <drepper@cygnus.com> * sysdeps/posix/tempname.c (__path_search): Add second part of the patch by Andreas Jaeger. 1998-12-15 Andreas Jaeger <aj@arthur.rhein-neckar.de> * stdio-common/tst-tmpnam.c (main): Use void as parameter to avoid warnings about unused args. Fix comment. 1998-12-15 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/posix/tempname.c (__path_search): Correct last patch. 1998-12-08 H.J. Lu <hjl@gnu.org> * sysdeps/unix/sysv/linux/speed.c (cfsetospeed): Don't clear the IBAUD0 bit in c_iflag. * sysdeps/unix/sysv/linux/tcsetattr.c (tcsetattr): Clear the the IBAUD0 bit in c_iflag.
1998-12-15Update.Ulrich Drepper1-7/+10
1998-12-15 Andreas Jaeger <aj@arthur.rhein-neckar.de> * stdio-common/tst-tmpnam.c (main): Use void as parameter to avoid warnings about unused args. Fix comment. 1998-12-15 Andreas Jaeger <aj@arthur.rhein-neckar.de> * sysdeps/posix/tempname.c (__path_search): Correct last patch.
1998-12-14Update.Ulrich Drepper1-8/+12
* include/stdio.h: Add new parameter to __path_search. * libio/oldtmpfile.c: Add 0 as new parameter to __path_search. * stdio-common/tmpfile.c: Likewise. * stdio-common/tmpfile64.c: Likewise. * stdio-common/tmpnam.c: Likewise. * stdio-common/tmpnam_r.c: Likewise. * stdio-common/tempnam.c: Add 1 as new parameter to __path_search. * sysdeps/posix/tempname.c: Add new parameter. If value is nonzero consider TMPDIR environment variable and dir parameter. Otherwise not. * stdio-common/Makefile (tests): Add tst-tmpnam. * stdio-common/tst-tmpnam.c: New file.
1998-12-13Update.Ulrich Drepper1-2/+2
1998-12-13 Ulrich Drepper <drepper@cygnus.com> * sysdeps/posix/tempname.c: Use __xstat instead of __stat. * sysdeps/unix/grantpt.c: Likewise. * sysdeps/unix/sysv/linux/ptsname.c: Likewise. * sysvipc/ftok.c: Likewise. Patch by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1998-08-08Update.Ulrich Drepper1-6/+0
1998-07-31 17:59 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/bits/byteswap.h: Fix problems with side effects. * manual/filesys.texi: Document truncate and ftruncate. Patch by Michael Deutschmann <michael@talamasca.wkpowerlink.com>. * shadow/putspent.c: Lock stream while generating the output. * sunrpc/clnt_unix.c: Use ucred instead of cmsgcred again. (__msgwrite): Rewrite accordingly. * sunrpc/svc_unix.c: Likewise. * sysdeps/unix/sysv/linux/Dist: Remove __recvmsg.S and __sendmsg.S. * sysdeps/unix/sysv/linux/Makefile [$(subdir)==socket] (sysdep_routines): Remove __sendmsg and __recvmsg. * sysdeps/unix/sysv/linux/__recvmsg.S: Removed. * sysdeps/unix/sysv/linux/__sendmsg.S: Removed. * sysdeps/unix/sysv/linux/recvmsg.c: Removed. * sysdeps/unix/sysv/linux/sendmsg.c: Removed. * sysdeps/unix/sysv/linux/recvmsg.S: New file. * sysdeps/unix/sysv/linux/sendmsg.S: New file. * sysdeps/unix/sysv/linux/bits/socket.h: Define SCM_CREDENTIALS and struct ucred. Remove struct cmsgcred. Patches by Thorsten Kukuk. 1998-08-03 Andreas Jaeger <aj@arthur.rhein-neckar.de> * inet/rcmd.c (__ivaliduser): Allow '#' as comment character. 1998-08-08 14:42 Ulrich Drepper <drepper@cygnus.com> * argp/argp-help.c: Prepare to be used outside glibc without gcc by adding usual alloca cruft. Reported by Eleftherios Gkioulekas <lf@amath.washington.edu>. 1998-04-05 Jim Meyering <meyering@ascend.com> * lib/regex.c (WIDE_CHAR_SUPPORT): Define. This now depends on HAVE_BTOWC so systems that lack btowc (like solaris-2.5.1) don't lose. 1998-08-07 Mark Kettenis <kettenis@phys.uva.nl> * sysdeps/generic/bits/sigaction.h: Remove definition of SA_DISABLE. * sysdeps/generic/bits/sigstack.h: Define SS_DISABLE, SS_ONSTACK, MINSIGSTKZ and SIGSTKSZ. Definitions match BSD. * hurd/sigunwind.c (_hurdsig_longjmp_from_handler): Use SS_ONSTACK instead of SA_ONSTACK. * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Renamed from sigaltstack, and created a weak alias. Use SS_DISABLE and SS_ONSTACK instead of SA_DISABLE and SA_ONSTACK. * sysdeps/mach/hurd/sigstack.c (sigstack): Use SS_ONSTACK instead of SA_ONSTACK. Call __sigaltstack instead of sigaltstack. * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use SS_ONSTACK instead of SA_ONSTACK. * sysdeps/mach/hurd/alpha/sigreturn.c (__sigreturn): Likewise. * sysdeps/mach/hurd/mips/sigreturn.c (__sigreturn): Likewise. * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use SS_DISABLE instead of SA_DISABLE. Use SS_ONSTACK instead of SA_ONSTACK where appropriate. * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler): Likewise. * sysdeps/mach/hurd/hppa/trampoline.c (_hurd_setup_sighandler): Likewise. * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler): Likewise. * manual/signal.texi (Signal Stack): Talk about SS_DISABLE and SS_ONSTACK instead of SA_DISABLE and SA_ONSTACK in discussion of the `ss_flags' member of `struct sigaltstack'. 1998-08-05 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/Makefile (routines) [$(versioning)=yes]: Add oldtmpfile. (shared-only-routines): Likewise. * libio/oldtmpfile.c: New file * stdio-common/tmpfile.c: Use __fdopen and __close. [USE_IN_LIBIO]: Use _IO_fdopen instead of _IO_new_fdopen. Put tmpfile on symbol version GLIBC_2.1. * stdio-common/tmpfile64.c: Use __fdopen and __close. [USE_IN_LIBIO]: Use _IO_fdopen instead of _IO_new_fdopen. * stdio-common/Version [GLIBC_2.1]: Add tmpfile. * stdio-common/tempnam.c: Use __strdup instead of strdup. * sysdeps/posix/fdopen.c: Define __fdopen and make fdopen weak alias. * sysdeps/generic/fdopen.c: Likewise. * sysdeps/mach/hurd/fdopen.c: Likewise. * stdio/stdio.h: Declare __fdopen. * sunrpc/openchild.c: Use __fdopen instead of fdopen. [USE_IN_LIBIO]: Map __fdopen to _IO_fdopen. * sysdeps/posix/tempname.c (__gen_tempname): Don't bother checking __stub_open64, it is never defined. 1998-08-05 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/iofopen64.c: Fix typo. Avoid unnessary casts. * libio/iopopen.c: Unlink file before freeing it if command creation failed. Avoid unnessary casts. * libio/iofdopen.c: Avoid unnecessary cast. * pwd/fgetpwent_r.c [USE_IN_LIBIO]: Map funlockfile to _IO_funlockfile. * pwd/fgetspent_r.c [USE_IN_LIBIO]: Likewise. 1998-08-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * grp/grp.h, pwd/pwd.h: Don't declare __grpopen, __grpread, __grpalloc, __grpscan and the corresponding pwd functions, they were removed long ago. 1998-08-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * math/libm-test.c (csqrt_test): Adjust epsilons. (casinh_test): Likewise. 1998-08-06 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * posix/globtest.sh: Fix typo. Remove second test output file. 1998-08-07 Cristian Gafton <gafton@redhat.com> * pwd/putpwent.c (putpwent): Avoid writting (none) in the passwd file. * shadow/putspent.c (putspent): Likewise. * grp/putgrent.c: New file. * grp/Makefile (routines): Add putgrent. * grp/Versions [GLIBC_2.1]: Add putgrent. * grp/grp.h: Add putgrent prototype. 1998-08-04 19:33 Ulrich Drepper <drepper@cygnus.com> * elf/elf.h: More ELF definitions.
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