798be72d12
Define SEEK_DATA and SEEK_HOLE
2011-07-23 21:45:57 -04:00
90bb2039e9
Check for overflows in expressions
...
Some passed in values might cause overflows in expressions.
2011-07-20 22:53:58 -04:00
01636b2140
Handle W; without long options in getopt
2011-07-06 21:27:14 -04:00
5615eaf264
Quash some new warnings from GCC 4.6.
2011-06-10 22:44:20 -07:00
8887a920a4
Fix unnecessary overallocation due to incomplete character
...
When incomplete characters are found at the end of a string the
code ran amok and allocated lots of memory. Stricter limits
are now in place.
2011-05-28 17:14:30 -04:00
9ce9d0ec90
Remove unused variable
2011-05-28 14:43:43 -04:00
f2962a7195
Add a few more alloca size checks
2011-05-22 23:04:16 -04:00
78e64fdcaa
Update documentation in regex.h
2011-05-20 09:14:03 -04:00
a4b89fd846
Update RE_SYNTAX*_AWK constants in regex.h
2011-05-16 10:28:44 -04:00
bd25564e1e
Provide more helpful error message in getopt
...
If provide with an ambiguous long option we now show all the possibilities.
2011-05-15 13:35:09 -04:00
81a5726bd2
Add syncfs syscall.
2011-04-01 13:08:28 -04:00
4c1423edfb
Fix typos in comments.
2011-04-01 10:39:30 -04:00
8126d90480
Check size of pattern in wide character representation in fnmatch.
2011-03-18 05:29:20 -04:00
a0bf67cca2
Fix some warning nits.
2011-02-04 10:53:51 -08:00
c0dafcf176
Update copyright year.
2011-01-17 15:08:10 -05:00
794c3ad3a4
FIx handling of unterminated [ expression in fnmatch.
2011-01-14 08:06:22 -05:00
2543fef229
Fix infloop on persistent failing calloc in regex.
2010-12-27 18:19:56 -05:00
3540d66b66
Fix memory leak in fnmatch
2010-11-12 03:51:28 -05:00
b833d51fbb
One more regex memory leak fixed.
2010-10-12 09:00:33 -04:00
e9b9cbf5e9
More regex memory leak fixes and tests.
2010-10-11 22:46:44 -04:00
ef06edbee6
Test case for last regex problem.
2010-10-11 12:34:53 -04:00
a129c80d54
Fix memory leak for some invalid regular expressions.
2010-10-11 11:46:22 -04:00
dda51327ba
Undo feature selection for ftruncate.
2010-09-21 11:01:10 -07:00
090555538d
Rejigger header generation for default uname implementation.
2010-08-24 11:56:52 -07:00
f15ce4d8dc
Avoid too much stack use in fnmatch.
2010-08-09 21:09:37 -07:00
ac2b484c02
Correct checking loop in group_member.
2010-06-19 11:38:04 -07:00
f32f28695d
Fix a couple of __REDIRECT () __THROW occurrences
...
This patch fixes some cases which fail to parse with C++.
2010-06-14 08:18:26 -07:00
d84acf388e
Fix lookup of collation sequence value during regexp matching
2010-05-05 09:59:25 -07:00
3aa6513708
Fix tst-chmod not to write into srcdir.
2010-04-09 13:59:34 -07:00
e326768467
Add tests for recent getopt changes.
2010-04-07 22:59:40 -07:00
66b93be793
getopt mishandles optstring of "+:"
2010-04-07 17:56:20 -07:00
cf0b68196c
getopt mistakenly allows '-;' as short option
2010-04-07 17:28:36 -07:00
aa7f642769
Fix -W with optional parameters in getopt.
...
According to the getopt documentation, if "W;" is part of optstring, then '-W
foo' should behave like '--foo'. But if "foo" uses an optional_argument, this
is not the case, since optarg is not NULL when using -W.
2010-04-07 17:16:27 -07:00
247fdc8ee6
Fix printing error messages in getopt.
2010-04-04 22:48:55 -07:00
ed08740859
Document problem with NATs in getaddrinfo.
2010-04-03 17:56:51 -07:00
0a164fe03e
Whitespace fixes.
2010-03-27 06:19:03 -07:00
a5f3b0f830
Fix one more issue with the glob patch.
2010-03-27 05:48:17 -07:00
c27849fbbf
Add test for last glob bug.
2010-03-24 12:10:51 -07:00
8f2e399413
Fix glob with empty pattern
2010-03-24 11:58:05 -07:00
561470e061
Update copyright year.
2010-03-15 11:50:59 -07:00
aef699dce1
regexec.c: avoid overflow in realloc buffer length computation
2010-01-22 12:41:12 -08:00
74bc9f14db
regexec.c: avoid leaks on out-of-memory failure paths
2010-01-22 12:33:58 -08:00
42a2c9b5c3
regexec.c: avoid overflow in computing sum of lengths
2010-01-22 12:22:18 -08:00
eadc09f22c
re_search_internal: Avoid overflow in computing re_malloc buffer size
2010-01-22 12:15:53 -08:00
4cd028677b
prune_impossible_nodes: Avoid overflow in computing re_malloc buffer size
2010-01-22 12:03:56 -08:00
daa8454919
regexec.c: avoid arithmetic overflow in buffer size calculation
2010-01-22 10:52:38 -08:00
d044d844dd
regexec.c: simplify re_search_2_stub
2010-01-22 10:39:59 -08:00
5ddf954cf1
Simplify test in re_string_skip_chars.
2010-01-22 10:22:53 -08:00
4f08104cbf
regex_internal.c: don't assume WEOF fits in wchar_t
2010-01-22 10:17:45 -08:00
0dae5d4ec1
regex_internal.c: remove useless variable and the code to set it.
2010-01-22 09:57:30 -08:00
2236464488
Extend overflow detection in re_dfa_add_node.
2010-01-22 09:48:35 -08:00
54dd0ab31f
regex: avoid internal re_realloc overflow
2010-01-22 09:33:01 -08:00
aa732e2b2b
One forgotten checkin from regex changes.
2010-01-15 12:20:55 -08:00
2da42bc065
Fix a few more cases of ignored return values in regex.
2010-01-15 12:03:16 -08:00
21f5de55ec
regcomp.c: do not ignore memory allocation failure
2010-01-14 21:35:15 -08:00
6a7007d7be
Relax conditions in unistd.h.
2010-01-14 16:23:47 -08:00
52e2ea9a83
Relax visibility of some more declaration.
2010-01-14 13:22:06 -08:00
b1a6644267
Declare getpagesize in _GNU_SOURCE mode again.
2010-01-14 09:14:12 -08:00
25fdd5d134
Fix up sched.h for XPG7.
2010-01-12 11:48:45 -08:00
8500fa8325
Fix compile error with sys/wait.h.
2010-01-12 05:41:52 -08:00
21487cc929
Fix handling symbols removed in XPG7.
2010-01-11 14:49:17 -08:00
7cdb5a32f9
Fix up unistd.h for XPG7.
2010-01-11 14:43:46 -08:00
99d46ae379
Fix up sys/wait.h header for XPG7.
2010-01-10 11:06:06 -08:00
f9cfa295ae
Fix up sys/types.h for XPG7.
...
Also fix a test.
2010-01-10 07:16:54 -08:00
df06f4855e
Fix glob.h for XPG7.
2010-01-10 06:37:41 -08:00
f095bb7204
Add support for XPG7 testing.
...
The header conformance testing code needed extending for XPG7. This
exposed a few bugs in the headers. There are more changes to come.
2010-01-09 10:56:41 -08:00
4940d71bef
Add more warnings to exec functions.
2009-12-09 08:30:38 -08:00
3933378fd3
Whitespace fixes.
2009-11-17 16:24:26 -08:00
815d8147a3
Fix ranges with multibyte characters as endpoints.
...
This is another bug in computing the fastmap. It was reported by a user
of sed because it usually does not happen with !_LIBC. However, it is
there in that case too.
The bug is that whenever we have a range at the beginning of the regex,
the regex must be tested on any possible multibyte character. The reason
why _LIBC masks it, is that in general there is a collation symbol for
each possible multibyte-character lead byte, so all the lead bytes are
in general already part of the fastmap.
The tests use cyrillic characters as an example. With _LIBC, they pass
without the patch too, but you can make them fail by removing collation
symbols handling.
2009-11-17 16:23:24 -08:00
5ec794b4b5
Add missing stdio.h include.
2009-11-14 19:11:44 -08:00
02bf610ca8
Handle -- on getconf command line.
2009-09-09 22:15:27 -07:00
d76da20f7f
Handle POSIX2_LINE_MAX in getconf.
2009-09-07 00:18:06 -07:00
a1ed6c284a
Extend last test case.
2009-08-23 16:03:48 -07:00
8a7cea0199
Add test case for last fixed regex bug.
2009-08-23 15:33:40 -07:00
52db8039f5
Recognize ill-formed { } expressions in regcomp.
2009-08-23 15:22:00 -07:00
bdc7f5d76b
Also correct _POSIX2_* constants in case older standards are selected.
2009-08-23 14:55:51 -07:00
c6b6723e6b
Define _POSIX_VERSION correctly when older POSIX versions are selected.
2009-08-23 12:27:09 -07:00
666a9871f7
Avoid warnings in test cases.
...
The posix/tst-rfc3484* test cases caused warnings in newer gccs
because the unused but copied sin_zero part of sockaddr_in wasn't
explicitly initialized.
2009-07-23 12:53:50 -07:00
f60ddf9bf7
Don't treat bug reporting message as a format string.
2009-06-16 20:34:55 -07:00
395a37e379
When iterating over CPU bitmask, don't try more than CPU_SETSIZE.
2009-06-15 21:12:57 -07:00
3d5243d416
Implement execvpe.
...
There is some existing practice in other OSes and it's trivial to
implement giving the existing code. Fixes BZ #10221 .
2009-06-02 07:03:02 -07:00
c457bc139e
Fix typos and pretty printing in sys/wait.h.
2009-05-16 12:47:15 -07:00
ff6ff38db2
Remove redundant .gitignore files.
2009-05-16 10:18:34 +02:00
2e180a2622
rename each .cvsignore file to .gitignore
2009-05-15 18:13:37 +02:00
27be9b9217
* posix/bits/posix1_lim.h: Cleanup namespace a bit.
2009-04-26 06:18:19 +00:00
7db0cc4245
* posix/unistd.h (_POSIX_VERSION, _POSIX2_VERSION, _POSIX2_C_BIND,
...
_POSIX2_C_DEV, _POSIX2_SW_DEV, _POSIX2_LOCALEDEF): Define to
200809L instead of 200112L.
(_XOPEN_VERSION): For __USE_XOPEN2K8 define to 700.
* posix/tst-sysconf.c (STDVER): Define to 200809L instead of 200112L.
2009-03-10 Jakub Jelinek <jakub@redhat.com>
2009-03-10 13:45:44 +00:00
6cbe890a9d
* wctype/wctype.h: The *_l functions are in POSIX 2008.
...
* wcsmbs/wchar.h: mbsnrtowcs, open_wmemstream, wcpcpy, wcpncpy,
wcscasecmp, wcsdup, wcsncasecmp, wcsnlen, wcsnrtombs,
wcscasecmp_l, wcsncasecmp_l, wcscoll_l, and wcsxfrm_l.
* sysdeps/mach/hurd/bits/posix_opt.h: Reset value of macros from
200112L to 200809L.
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Likewise.
* posix/getconf.c (vars): Add _SC_THREAD_ROBUST_PRIO_INHERIT and
_SC_THREAD_ROBUST_PRIO_PROTECT entries.
* bits/confname.h: Add _SC_THREAD_ROBUST_PRIO_INHERIT and
_SC_THREAD_ROBUST_PRIO_PROTECT.
* posix/unistd.h: fexecve is in POSIX 2008.
* time/time.h: strftime_l is in POSIX 2008.
* io/sys/stat.h: futimens is in POSIX 2008.
* string/strings.h: strcasecmp_l and strncasecmp_l are in POSIX 2008.
* string/string.h: stpcpy, stpncpy, strndup, strnlen, strsignal,
strcoll_l, strerror_l, and strxfrm_l are in POSIX 2008.
* stdlib/stdlib.h: mkdtemp is in POSIX 2008.
2009-02-26 16:53:30 +00:00
2e6d6bacc2
* include/features.h: If no feature selection given and we select
...
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.
2009-02-26 01:22:06 +00:00
d82a27f841
* stdlib/monetary.h: Uglify function parameter names.
...
* sunrpc/rpc/pmap_clnt.h: Likewise.
* sunrpc/rpc/svc.h: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* resolv/netdb.h: Likewise.
* resolv/arpa/nameser.h: Likewise.
* resolv/resolv.h: Likewise.
* argp/argp.h: Likewise.
* locale/langinfo.h: Likewise.
* io/sys/stat.h: Likewise.
* posix/spawn.h: Likewise.
* nis/rpcsvc/nislib.h: Likewise.
* malloc/obstack.h: Likewise.
* sysdeps/ia64/bits/link.h: Likewise.
* sysdeps/i386/bits/link.h: Likewise.
* sysdeps/s390/bits/link.h: Likewise.
* sysdeps/powerpc/bits/link.h: Likewise.
* sysdeps/x86_64/bits/link.h: Likewise.
* sysdeps/sparc/bits/link.h: Likewise.
* sysdeps/sh/bits/link.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
* sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2009-02-16 Jakub Jelinek <jakub@redhat.com>
* stdlib/monetary.h: Uglify function parameter names.
* sunrpc/rpc/pmap_clnt.h: Likewise.
* sunrpc/rpc/svc.h: Likewise.
* sunrpc/rpc/xdr.h: Likewise.
* sunrpc/rpc/clnt.h: Likewise.
* resolv/netdb.h: Likewise.
* resolv/arpa/nameser.h: Likewise.
* resolv/resolv.h: Likewise.
* argp/argp.h: Likewise.
* locale/langinfo.h: Likewise.
* io/sys/stat.h: Likewise.
* posix/spawn.h: Likewise.
* nis/rpcsvc/nislib.h: Likewise.
* malloc/obstack.h: Likewise.
* sysdeps/ia64/bits/link.h: Likewise.
* sysdeps/i386/bits/link.h: Likewise.
* sysdeps/s390/bits/link.h: Likewise.
* sysdeps/powerpc/bits/link.h: Likewise.
* sysdeps/x86_64/bits/link.h: Likewise.
* sysdeps/sparc/bits/link.h: Likewise.
* sysdeps/sh/bits/link.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Likewise.
* sysdeps/unix/sysv/linux/sys/eventfd.h: Likewise.
2009-02-16 21:00:15 +00:00
26b62243ee
[BZ #7095 ]
...
2009-02-06 Ulrich Drepper <drepper@redhat.com>
[BZ #7095 ]
* bits/confname.h: Add SUSv7 macros for getconf environments.
* bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/i386/bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/environments.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Likewise.
* posix/confstr.c: Handle SUSv5 and SUSv7 environments.
* posix/getconf.c: Likewise.
* posix/sysconf.c: Likewise.
* sysdeps/posix/sysconf.c: Likewise.
* posix/Makefile (getconf.speclist): Also collect SUSv5 and SUSv7
environments.
2009-02-07 08:19:29 +00:00
cbbcaf2369
* debug/xtrace.sh: Unify translatable messages.
...
* elf/ldd.bash.in: Likewise.
* elf/sprof.c: Likewise.
* locale/programs/locale.c: Likewise.
* malloc/memusage.sh: Likewise.
* nss/getent.c: Likewise.
2009-02-06 Joseph Myers <joseph@codesourcery.com>
* debug/pcprofiledump.c (print_version,
argp_program_version_hook): New function.
* elf/ldconfig.c (more_help): New function.
(argp): Use it.
* elf/sln.c (usage): New function.
(main): Support --help and --version.
* malloc/memusagestat.c (print_version): New function.
(argp_program_version_hook): New variable.
* nscd/nscd.c (more_help): New function.
(argp): Use it.
* posix/getconf.c (main): Send --version output to stdout.
Support --help.
* sunrpc/rpc_main.c (usage, options_usage): Take STREAM and STATUS
arguments. All callers changed.
(print_version): New function.
(parseargs): Support --help and --version.
* sunrpc/rpcinfo.c (usage): Take STREAM argument. All callers
changed.
(print_version): New function.
(main): Use getopt_long. Support --help and --version.
* sysdeps/unix/sysv/linux/lddlibc4.c (main): Support --help and
--version.
2009-02-06 Ulrich Drepper <drepper@redhat.com>
2009-02-06 20:13:07 +00:00
76c7f2cd8a
[BZ 697]
...
* posix/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
being NULL also if there are no backreferences.
* posix/rxspencer/tests: Add testcases.
2009-01-08 00:47:30 +00:00
bdb56bacd5
[BZ 9697]
...
* posix/bug-regex17.c: Add testcases.
* posix/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
handling.
2009-01-08 00:42:51 +00:00
b3918c7d7f
* posix/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
...
* posix/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
re_string_skip_chars, re_string_reconstruct): Likewise.
* posix/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
2009-01-08 00:23:09 +00:00
d36ad87147
* posix/getconf.c: Update copyright year.
...
* nss/getent.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* elf/ldconfig.c: Likewise.
* catgets/gencat.c: Likewise.
* csu/version.c: Likewise.
* elf/ldd.bash.in: Likewise.
* elf/sprof.c (print_version): Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* nscd/nscd.c (print_version): Likewise.
* debug/xtrace.sh: Likewise.
* malloc/memusage.sh: Likewise.
* malloc/mtrace.pl: Likewise.
* debug/catchsegv.sh: Likewise.
2009-01-02 08:47:18 +00:00
f3721ab2dc
* posix/globtest.sh: Use mktemp to create temporary file and
...
directory.
2008-12-06 06:05:54 +00:00
261d16fece
* posix/regex_internal.h (build_wcs_upper_buffer):
...
Return type is reg_error_t.
2008-12-06 00:13:04 +00:00
6f576bf61a
[BZ #6919 ]
...
2008-10-31 Ulrich Drepper <drepper@redhat.com>
[BZ #6919 ]
* posix/spawnattr_getschedparam.c (posix_spawnattr_getschedparam):
Fix length of copy operation.
2008-10-31 18:51:08 +00:00
4bed549a22
[BZ #6980 ]
...
* debug/getgroups_chk.c (__getgroups_chk): Return EINVAL error for
negative sizees.
* posix/bits/unistd.h (getgroups): Call __getgroups_chk for
negative __size.
2008-10-31 14:27:36 +00:00
e038616f4a
* posix/wordexp.c (exec_comm): Use pipe2 if possible to create
...
file descriptors with close-on-exec set.
(exec_comm_child): Fix the case where the write end of the pipe is
STDOUT_FILENO already. In case it is, clear close-on-exec.
2008-07-27 19:08:19 +00:00
Ulrich Drepper
Roland McGrath
Reuben Thomas
Aharon Robbins
Andreas Schwab
Roland McGrath
Jim Meyering
Ulrich Drepper
Jakub Jelinek
Eric Blake
Paul Eggert
Paul Eggert
Bruno Haible
Paolo Bonzini
Mike Frsyinger
Andreas Schwab
Andreas Schwab