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1223 Commits

Author SHA1 Message Date
Ulrich Drepper
3134156779 First steps to get conformtest fully working 2012-02-25 23:18:39 -05:00
Paul Eggert
59ba27a63a Replace FSF snail mail address with URLs. 2012-02-09 23:18:22 +00:00
Joseph Myers
a037381ff8 Remove posix/glob directory (standalone glob build support). 2012-01-24 22:30:03 +00:00
Ulrich Drepper
a784e50247 Remove pre-ISO C support 
No more __const.
 2012-01-07 23:57:22 -05:00
Ulrich Drepper
9f1151705e Optimize regex a bit 2012-01-03 07:54:15 -05:00
Ulrich Drepper
81fb02b046 Update copyright year 2012-01-01 05:50:05 -05:00
Jakub Jelinek
2ba92745c3 Fix up regcomp/regexec 
The problem is that parse_bracket_symbol is miscompiled, and it turns
out it is because of an incorrect attribute on re_string_fetch_byte_case.
Unlike re_string_peek_byte_case, this one is really not pure, it modifies memory
(increments pstr->cur_idx), and with the pure attribute GCC assumed it doesn't
and it cached the presumed value of regexp->cur_idx in a variable across the
 for (;; ++i)
   {
     if (i >= BRACKET_NAME_BUF_SIZE)
       return REG_EBRACK;
     if (token->type == OP_OPEN_CHAR_CLASS)
       ch = re_string_fetch_byte_case (regexp);
     else
       ch = re_string_fetch_byte (regexp);
     if (re_string_eoi(regexp))
       return REG_EBRACK;
     if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
       break;
     elem->opr.name[i] = ch;
   }
 2011-12-30 17:13:56 -05:00
Andreas Schwab
f3a6cc0a56 Fix access after end of search string in regex matcher 2011-11-30 11:03:20 +01:00
Ulrich Drepper
5e2b63c658 Fix warnings in regex 2011-11-12 01:23:45 -05:00
Ulrich Drepper
fadb59f8d3 Fix tst-rfc3484 build failures 2011-11-01 10:55:29 -04:00
Ulrich Drepper
9beb233493 Mark a few more functions with __THROWNL. 2011-10-29 15:56:44 -04:00
Andreas Schwab
3871f58f06 Don't mark memory synchronisation functions as leaf 2011-10-27 17:20:14 +02:00
Ulrich Drepper
3ce1f29594 Cleanup of configuration options 
Make several tool features mandatory and simplify the code.
 2011-09-10 14:34:15 -04:00
Ulrich Drepper
92963737c4 Remove support for automatic cvs check-ins 
CVS use for glibc is long gone.
 2011-09-08 23:19:04 -04:00
John Stanley
b0727fd83f Add missing definition of LOCPATH for bug-regex32 run 2011-09-08 22:57:23 -04:00
Ulrich Drepper
d96de9634a Try shell in posix_spawn* only in compat mode 2011-09-05 20:24:50 -04:00
Ulrich Drepper
54b1f8b6bf Fix last checkin 2011-09-05 20:06:01 -04:00
Ulrich Drepper
d48e586806 Fix glob.h header by removing gcc 1.x support 2011-09-05 17:31:23 -04:00
Ulrich Drepper
798be72d12 Define SEEK_DATA and SEEK_HOLE 2011-07-23 21:45:57 -04:00
Ulrich Drepper
90bb2039e9 Check for overflows in expressions 
Some passed in values might cause overflows in expressions.
 2011-07-20 22:53:58 -04:00
Ulrich Drepper
01636b2140 Handle W; without long options in getopt 2011-07-06 21:27:14 -04:00
Roland McGrath
5615eaf264 Quash some new warnings from GCC 4.6. 2011-06-10 22:44:20 -07:00
Ulrich Drepper
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
Ulrich Drepper
9ce9d0ec90 Remove unused variable 2011-05-28 14:43:43 -04:00
Ulrich Drepper
f2962a7195 Add a few more alloca size checks 2011-05-22 23:04:16 -04:00
Reuben Thomas
78e64fdcaa Update documentation in regex.h 2011-05-20 09:14:03 -04:00
Aharon Robbins
a4b89fd846 Update RE_SYNTAX*_AWK constants in regex.h 2011-05-16 10:28:44 -04:00
Ulrich Drepper
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
Andreas Schwab
81a5726bd2 Add syncfs syscall. 2011-04-01 13:08:28 -04:00
Ulrich Drepper
4c1423edfb Fix typos in comments. 2011-04-01 10:39:30 -04:00
Ulrich Drepper
8126d90480 Check size of pattern in wide character representation in fnmatch. 2011-03-18 05:29:20 -04:00
Roland McGrath
a0bf67cca2 Fix some warning nits. 2011-02-04 10:53:51 -08:00
Ulrich Drepper
c0dafcf176 Update copyright year. 2011-01-17 15:08:10 -05:00
Ulrich Drepper
794c3ad3a4 FIx handling of unterminated [ expression in fnmatch. 2011-01-14 08:06:22 -05:00
Jim Meyering
2543fef229 Fix infloop on persistent failing calloc in regex. 2010-12-27 18:19:56 -05:00
Andreas Schwab
3540d66b66 Fix memory leak in fnmatch 2010-11-12 03:51:28 -05:00
Ulrich Drepper
b833d51fbb One more regex memory leak fixed. 2010-10-12 09:00:33 -04:00
Ulrich Drepper
e9b9cbf5e9 More regex memory leak fixes and tests. 2010-10-11 22:46:44 -04:00
Ulrich Drepper
ef06edbee6 Test case for last regex problem. 2010-10-11 12:34:53 -04:00
Ulrich Drepper
a129c80d54 Fix memory leak for some invalid regular expressions. 2010-10-11 11:46:22 -04:00
Ulrich Drepper
dda51327ba Undo feature selection for ftruncate. 2010-09-21 11:01:10 -07:00
Roland McGrath
090555538d Rejigger header generation for default uname implementation. 2010-08-24 11:56:52 -07:00
Ulrich Drepper
f15ce4d8dc Avoid too much stack use in fnmatch. 2010-08-09 21:09:37 -07:00
Ulrich Drepper
ac2b484c02 Correct checking loop in group_member. 2010-06-19 11:38:04 -07:00
Jakub Jelinek
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
Andreas Schwab
d84acf388e Fix lookup of collation sequence value during regexp matching 2010-05-05 09:59:25 -07:00
Roland McGrath
3aa6513708 Fix tst-chmod not to write into srcdir. 2010-04-09 13:59:34 -07:00
Ulrich Drepper
e326768467 Add tests for recent getopt changes. 2010-04-07 22:59:40 -07:00
Eric Blake
66b93be793 getopt mishandles optstring of "+:" 2010-04-07 17:56:20 -07:00
Eric Blake
cf0b68196c getopt mistakenly allows '-;' as short option 2010-04-07 17:28:36 -07:00
Eric Blake
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
Ulrich Drepper
247fdc8ee6 Fix printing error messages in getopt. 2010-04-04 22:48:55 -07:00
Ulrich Drepper
ed08740859 Document problem with NATs in getaddrinfo. 2010-04-03 17:56:51 -07:00
Ulrich Drepper
0a164fe03e Whitespace fixes. 2010-03-27 06:19:03 -07:00
Ulrich Drepper
a5f3b0f830 Fix one more issue with the glob patch. 2010-03-27 05:48:17 -07:00
Ulrich Drepper
c27849fbbf Add test for last glob bug. 2010-03-24 12:10:51 -07:00
Ulrich Drepper
8f2e399413 Fix glob with empty pattern 2010-03-24 11:58:05 -07:00
Ulrich Drepper
561470e061 Update copyright year. 2010-03-15 11:50:59 -07:00
Paul Eggert
aef699dce1 regexec.c: avoid overflow in realloc buffer length computation 2010-01-22 12:41:12 -08:00
Paul Eggert
74bc9f14db regexec.c: avoid leaks on out-of-memory failure paths 2010-01-22 12:33:58 -08:00
Paul Eggert
42a2c9b5c3 regexec.c: avoid overflow in computing sum of lengths 2010-01-22 12:22:18 -08:00
Paul Eggert
eadc09f22c re_search_internal: Avoid overflow in computing re_malloc buffer size 2010-01-22 12:15:53 -08:00
Paul Eggert
4cd028677b prune_impossible_nodes: Avoid overflow in computing re_malloc buffer size 2010-01-22 12:03:56 -08:00
Paul Eggert
daa8454919 regexec.c: avoid arithmetic overflow in buffer size calculation 2010-01-22 10:52:38 -08:00
Paul Eggert
d044d844dd regexec.c: simplify re_search_2_stub 2010-01-22 10:39:59 -08:00
Ulrich Drepper
5ddf954cf1 Simplify test in re_string_skip_chars. 2010-01-22 10:22:53 -08:00
Ulrich Drepper
4f08104cbf regex_internal.c: don't assume WEOF fits in wchar_t 2010-01-22 10:17:45 -08:00
Ulrich Drepper
0dae5d4ec1 regex_internal.c: remove useless variable and the code to set it. 2010-01-22 09:57:30 -08:00
Ulrich Drepper
2236464488 Extend overflow detection in re_dfa_add_node. 2010-01-22 09:48:35 -08:00
Ulrich Drepper
54dd0ab31f regex: avoid internal re_realloc overflow 2010-01-22 09:33:01 -08:00
Ulrich Drepper
aa732e2b2b One forgotten checkin from regex changes. 2010-01-15 12:20:55 -08:00
Ulrich Drepper
2da42bc065 Fix a few more cases of ignored return values in regex. 2010-01-15 12:03:16 -08:00
Paul Eggert
21f5de55ec regcomp.c: do not ignore memory allocation failure 2010-01-14 21:35:15 -08:00
Ulrich Drepper
6a7007d7be Relax conditions in unistd.h. 2010-01-14 16:23:47 -08:00
Ulrich Drepper
52e2ea9a83 Relax visibility of some more declaration. 2010-01-14 13:22:06 -08:00
Ulrich Drepper
b1a6644267 Declare getpagesize in _GNU_SOURCE mode again. 2010-01-14 09:14:12 -08:00
Ulrich Drepper
25fdd5d134 Fix up sched.h for XPG7. 2010-01-12 11:48:45 -08:00
Jakub Jelinek
8500fa8325 Fix compile error with sys/wait.h. 2010-01-12 05:41:52 -08:00
Ulrich Drepper
21487cc929 Fix handling symbols removed in XPG7. 2010-01-11 14:49:17 -08:00
Ulrich Drepper
7cdb5a32f9 Fix up unistd.h for XPG7. 2010-01-11 14:43:46 -08:00
Ulrich Drepper
99d46ae379 Fix up sys/wait.h header for XPG7. 2010-01-10 11:06:06 -08:00
Ulrich Drepper
f9cfa295ae Fix up sys/types.h for XPG7. 
Also fix a test.
 2010-01-10 07:16:54 -08:00
Ulrich Drepper
df06f4855e Fix glob.h for XPG7. 2010-01-10 06:37:41 -08:00
Ulrich Drepper
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
Bruno Haible
4940d71bef Add more warnings to exec functions. 2009-12-09 08:30:38 -08:00
Ulrich Drepper
3933378fd3 Whitespace fixes. 2009-11-17 16:24:26 -08:00
Paolo Bonzini
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
Mike Frsyinger
5ec794b4b5 Add missing stdio.h include. 2009-11-14 19:11:44 -08:00
Ulrich Drepper
02bf610ca8 Handle -- on getconf command line. 2009-09-09 22:15:27 -07:00
Ulrich Drepper
d76da20f7f Handle POSIX2_LINE_MAX in getconf. 2009-09-07 00:18:06 -07:00
Ulrich Drepper
a1ed6c284a Extend last test case. 2009-08-23 16:03:48 -07:00
Ulrich Drepper
8a7cea0199 Add test case for last fixed regex bug. 2009-08-23 15:33:40 -07:00
Ulrich Drepper
52db8039f5 Recognize ill-formed { } expressions in regcomp. 2009-08-23 15:22:00 -07:00
Ulrich Drepper
bdc7f5d76b Also correct _POSIX2_* constants in case older standards are selected. 2009-08-23 14:55:51 -07:00
Ulrich Drepper
c6b6723e6b Define _POSIX_VERSION correctly when older POSIX versions are selected. 2009-08-23 12:27:09 -07:00
Ulrich Drepper
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
Andreas Schwab
f60ddf9bf7 Don't treat bug reporting message as a format string. 2009-06-16 20:34:55 -07:00
Ulrich Drepper
395a37e379 When iterating over CPU bitmask, don't try more than CPU_SETSIZE. 2009-06-15 21:12:57 -07:00
Ulrich Drepper
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
Ulrich Drepper
c457bc139e Fix typos and pretty printing in sys/wait.h. 2009-05-16 12:47:15 -07:00