diff options
Diffstat (limited to 'lib/libc/regex/t_regex_binary.c')
| -rw-r--r-- | lib/libc/regex/t_regex_binary.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/lib/libc/regex/t_regex_binary.c b/lib/libc/regex/t_regex_binary.c new file mode 100644 index 000000000000..0c3d8cb9b908 --- /dev/null +++ b/lib/libc/regex/t_regex_binary.c @@ -0,0 +1,80 @@ +/* $NetBSD: t_regex_binary.c,v 1.1 2025/01/01 18:13:48 christos Exp $ */ + +/*- + * Copyright (c) 2024 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Christos Zoulas. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include <sys/cdefs.h> +__RCSID("$NetBSD: t_regex_binary.c,v 1.1 2025/01/01 18:13:48 christos Exp $"); + +#include <atf-c.h> +#include <regex.h> + +ATF_TC(negative_ranges); +ATF_TC_HEAD(negative_ranges, tc) +{ + atf_tc_set_md_var(tc, "descr", "Test negative ranges compilation"); +} +ATF_TC_BODY(negative_ranges, tc) +{ + regex_t re; + char msg[1024]; + int e; + + if ((e = regcomp(&re, "[\xe0-\xf1][\xa0-\xd1].*", REG_EXTENDED)) != 0) { + regerror(e, &re, msg, sizeof(msg)); + ATF_REQUIRE_MSG(0, "regcomp failed %s", msg); + } +} + +ATF_TC(negative_char); +ATF_TC_HEAD(negative_char, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Test negative char in braces compilation"); +} +ATF_TC_BODY(negative_char, tc) +{ + regex_t re; + char msg[1024]; + int e; + + /* PR/58910 */ + if ((e = regcomp(&re, ": j:[]j:[]j:[\xd9j:[]", REG_EXTENDED)) != 0) { + regerror(e, &re, msg, sizeof(msg)); + ATF_REQUIRE_MSG(0, "regcomp failed %s", msg); + } +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, negative_ranges); + ATF_TP_ADD_TC(tp, negative_char); + return atf_no_error(); +} |