Re: regex problems
Sam Steingold [EMAIL PROTECTED] writes: Would you please also consider the 2 patches in http://article.gmane.org/gmane.comp.lib.gnulib.bugs:3996 OK, I installed the first patch, as follows: 2005-08-20 Paul Eggert [EMAIL PROTECTED] * config/srclist.txt: Add glibc bug 1226. * lib/regex_internal.c (calc_state_hash): Put 'inline' before type, since some compilers warn about it otherwise. --- config/srclist.txt 21 Aug 2005 00:43:34 - 1.76 +++ config/srclist.txt 21 Aug 2005 03:30:38 - @@ -111,6 +111,7 @@ $LIBCSRC/posix/regex.c lib gpl # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1215 # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1218 # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1220 +# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1226 #$LIBCSRC/posix/regex_internal.c lib gpl # # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1054 --- lib/regex_internal.c20 Aug 2005 07:42:15 - 1.4 +++ lib/regex_internal.c21 Aug 2005 03:30:38 - @@ -34,7 +34,7 @@ static re_dfastate_t *create_cd_newstate const re_node_set *nodes, unsigned int context, unsigned int hash) internal_function; -static unsigned int inline calc_state_hash (const re_node_set *nodes, +static inline unsigned int calc_state_hash (const re_node_set *nodes, unsigned int context) internal_function; /* Functions for string operation. */ @@ -1353,7 +1353,7 @@ re_dfa_add_node (re_dfa_t *dfa, re_token return dfa-nodes_len++; } -static unsigned int inline +static inline unsigned int internal_function calc_state_hash (const re_node_set *nodes, unsigned int context) { ___ bug-gnulib mailing list bug-gnulib@gnu.org http://lists.gnu.org/mailman/listinfo/bug-gnulib
Re: regex problems
Sam Steingold [EMAIL PROTECTED] writes: Would you please also consider the 2 patches in http://article.gmane.org/gmane.comp.lib.gnulib.bugs:3996 Thanks for reporting those. I installed the first patch as I described earlier. The second patch is not correct, though, so I installed the following instead (and reported the bug to glibc): 2005-08-20 Paul Eggert [EMAIL PROTECTED] * config/srclist.txt: Add glibc bug 1227. * lib/regexec.c (sift_states_bkref): Fix portability bug: the code assumed that reg_errcode_t is a signed type, which is not necessarily true if _XOPEN_SOURCE is not defined. --- config/srclist.txt 21 Aug 2005 03:31:46 - 1.77 +++ config/srclist.txt 21 Aug 2005 05:00:31 - @@ -121,6 +121,7 @@ $LIBCSRC/posix/regex.c lib gpl # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1216 # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1220 # http://sources.redhat.com/bugzilla/show_bug.cgi?id=1225 +# http://sources.redhat.com/bugzilla/show_bug.cgi?id=1227 #$LIBCSRC/posix/regexec.c lib gpl # # c89 changes $LIBCSRC/string/strdup.c lib gpl --- lib/regexec.c 21 Aug 2005 00:43:34 - 1.4 +++ lib/regexec.c 21 Aug 2005 05:00:32 - @@ -2088,7 +2088,7 @@ sift_states_bkref (re_match_context_t *m enabled_idx = first_idx; do { - int subexp_len, to_idx, dst_node; + int subexp_len, to_idx, dst_node, ret; re_dfastate_t *cur_state; if (entry-node != node) @@ -2114,8 +2114,8 @@ sift_states_bkref (re_match_context_t *m } local_sctx.last_node = node; local_sctx.last_str_idx = str_idx; - err = re_node_set_insert (local_sctx.limits, enabled_idx); - if (BE (err 0, 0)) + ret = re_node_set_insert (local_sctx.limits, enabled_idx); + if (BE (ret 0, 0)) { err = REG_ESPACE; goto free_return; ___ bug-gnulib mailing list bug-gnulib@gnu.org http://lists.gnu.org/mailman/listinfo/bug-gnulib
Re: regex problems
* Bruno Haible [EMAIL PROTECTED] [2005-08-04 13:22:12 +0200]: Sam Steingold wrote: This patch should work. ... will you check this into the gnulib CVS? I'm waiting for other people's opinion, especially Paul Eggert's one. (The regex module is owned by all.) here are 2 more issues: 1. warning: In file included from regex.c:85: regex_internal.c:37: warning: `inline' is not at beginning of declaration regex_internal.c:1381: warning: `inline' is not at beginning of declaration fixed by: --- regex_internal.c07 Jul 2005 04:08:39 -0400 1.1 +++ regex_internal.c05 Aug 2005 11:17:06 -0400 @@ -34,7 +34,7 @@ const re_node_set *nodes, unsigned int context, unsigned int hash) internal_function; -static unsigned int inline calc_state_hash (const re_node_set *nodes, +static inline unsigned int calc_state_hash (const re_node_set *nodes, unsigned int context) internal_function; /* Functions for string operation. */ @@ -1378,7 +1378,7 @@ return dfa-nodes_len++; } -static unsigned int inline +static inline unsigned int calc_state_hash (nodes, context) const re_node_set *nodes; unsigned int context; 2. warning: In file included from regex.c:87: regexec.c: In function `sift_states_bkref': regexec.c:2162: warning: comparison of unsigned expression 0 is always false fixed by --- regexec.c 07 Jul 2005 04:08:39 -0400 1.1 +++ regexec.c 05 Aug 2005 11:22:35 -0400 @@ -2159,7 +2159,7 @@ local_sctx.last_node = node; local_sctx.last_str_idx = str_idx; err = re_node_set_insert (local_sctx.limits, enabled_idx); - if (BE (err 0, 0)) + if (BE (err != REG_NOERROR, 0)) { err = REG_ESPACE; goto free_return; Does the definition of AC_CHECK_HEADERS_ONCE also find its way into the aclocal.m4 file? ... no, aclocal.m4 does not have the definition. That's the problem. Fix that, and it will work. how do you fix it? -- Sam Steingold (http://www.podval.org/~sds) running w2k http://ffii.org/ http://www.dhimmi.com/ http://www.iris.org.il http://www.mideasttruth.com/ http://www.honestreporting.com If You Want Breakfast In Bed, Sleep In the Kitchen. ___ bug-gnulib mailing list bug-gnulib@gnu.org http://lists.gnu.org/mailman/listinfo/bug-gnulib