From ab635ab25481454112d91125998d0fbc65bfb2b8 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 28 Sep 2002 20:51:17 +0000 Subject: 2002-09-28 Jakub Jelinek * posix/bug-regex11.c (tests): Add flags field. (main): Avoid warnings. Use test[i].flags. Return nonzero if any of the tests failed. * posix/bug-regex12.c: New file. * posix/Makefile (tests): Add bug-regex12. --- posix/bug-regex12.c | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 posix/bug-regex12.c (limited to 'posix/bug-regex12.c') diff --git a/posix/bug-regex12.c b/posix/bug-regex12.c new file mode 100644 index 0000000000..2464991ad4 --- /dev/null +++ b/posix/bug-regex12.c @@ -0,0 +1,71 @@ +/* Regular expression tests. + Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jakub Jelinek , 2002. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include +#include +#include +#include + +/* Tests supposed to not match. */ +struct +{ + const char *pattern; + const char *string; + int flags, nmatch; +} tests[] = { + { "^<\\([^~]*\\)\\([^~]\\)[^~]*~\\1\\(.\\).*|=.*\\3.*\\2", + "<,.8~2,~so-|=-~.0,123456789<><", REG_NOSUB, 0, } +}; + +int +main (void) +{ + regex_t re; + regmatch_t rm[4]; + size_t i; + int n, ret = 0; + + mtrace (); + + for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i) + { + n = regcomp (&re, tests[i].pattern, tests[i].flags); + if (n != 0) + { + char buf[500]; + regerror (n, &re, buf, sizeof (buf)); + printf ("regcomp %d failed: %s\n", i, buf); + ret = 1; + continue; + } + + if (! regexec (&re, tests[i].string, tests[i].nmatch, + tests[i].nmatch ? rm : NULL, 0)) + { + printf ("regexec %d incorrectly matched\n", i); + ret = 1; + } + + regfree (&re); + } + + return ret; +} -- cgit v1.2.3