diff options
Diffstat (limited to 'contrib/netbsd-tests/lib/libc/gen/t_setdomainname.c')
| -rw-r--r-- | contrib/netbsd-tests/lib/libc/gen/t_setdomainname.c | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/lib/libc/gen/t_setdomainname.c b/contrib/netbsd-tests/lib/libc/gen/t_setdomainname.c new file mode 100644 index 0000000..f51eb2a --- /dev/null +++ b/contrib/netbsd-tests/lib/libc/gen/t_setdomainname.c @@ -0,0 +1,148 @@ +/* $NetBSD: t_setdomainname.c,v 1.2 2012/03/25 08:17:54 joerg Exp $ */ + +/*- + * Copyright (c) 2011 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Jukka Ruohonen. + * + * 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_setdomainname.c,v 1.2 2012/03/25 08:17:54 joerg Exp $"); + +#include <sys/param.h> + +#include <atf-c.h> +#include <errno.h> +#include <string.h> +#include <unistd.h> + +static char domain[MAXHOSTNAMELEN]; + +static const char domains[][MAXHOSTNAMELEN] = { + "1234567890", + "abcdefghijklmnopqrst", + "!#\xa4%&/(..xasS812=!=!(I(!;X;;X.as.dasa=?;,..<>|**^\xa8", + "--------------------------------------------------------------------" +}; + +ATF_TC_WITH_CLEANUP(setdomainname_basic); +ATF_TC_HEAD(setdomainname_basic, tc) +{ + atf_tc_set_md_var(tc, "descr", "A basic test of setdomainname(3)"); + atf_tc_set_md_var(tc, "require.user", "root"); +} + +ATF_TC_BODY(setdomainname_basic, tc) +{ + char name[MAXHOSTNAMELEN]; + size_t i; + + for (i = 0; i < __arraycount(domains); i++) { + + (void)memset(name, 0, sizeof(name)); + +#ifdef __FreeBSD__ + /* + * Sanity checks to ensure that the wrong invariant isn't being + * tested for per PR # 181127 + */ + ATF_REQUIRE_EQ(sizeof(domains[i]), MAXHOSTNAMELEN); + ATF_REQUIRE_EQ(sizeof(name), MAXHOSTNAMELEN); + + ATF_REQUIRE(setdomainname(domains[i],sizeof(domains[i]) - 1) == 0); + ATF_REQUIRE(getdomainname(name, sizeof(name) - 1) == 0); +#else + ATF_REQUIRE(setdomainname(domains[i],sizeof(domains[i])) == 0); + ATF_REQUIRE(getdomainname(name, sizeof(name)) == 0); +#endif + ATF_REQUIRE(strcmp(domains[i], name) == 0); + } + + (void)setdomainname(domain, sizeof(domain)); +} + +ATF_TC_CLEANUP(setdomainname_basic, tc) +{ + (void)setdomainname(domain, sizeof(domain)); +} + +ATF_TC_WITH_CLEANUP(setdomainname_limit); +ATF_TC_HEAD(setdomainname_limit, tc) +{ + atf_tc_set_md_var(tc, "descr", "Too long domain name errors out?"); + atf_tc_set_md_var(tc, "require.user", "root"); +} + +ATF_TC_BODY(setdomainname_limit, tc) +{ + char name[MAXHOSTNAMELEN + 1]; + + (void)memset(name, 0, sizeof(name)); + +#ifdef __FreeBSD__ + ATF_REQUIRE(setdomainname(name, MAXHOSTNAMELEN - 1 ) == 0); + ATF_REQUIRE(setdomainname(name, MAXHOSTNAMELEN) == -1); +#endif + ATF_REQUIRE(setdomainname(name, sizeof(name)) == -1); +} + +ATF_TC_CLEANUP(setdomainname_limit, tc) +{ + (void)setdomainname(domain, sizeof(domain)); +} + +ATF_TC_WITH_CLEANUP(setdomainname_perm); +ATF_TC_HEAD(setdomainname_perm, tc) +{ + atf_tc_set_md_var(tc, "descr", "Can normal user set the domain name?"); + atf_tc_set_md_var(tc, "require.user", "unprivileged"); +} + +ATF_TC_BODY(setdomainname_perm, tc) +{ + + errno = 0; + + ATF_REQUIRE_ERRNO(EPERM, setdomainname(domain, sizeof(domain)) == -1); +} + +ATF_TC_CLEANUP(setdomainname_perm, tc) +{ + (void)setdomainname(domain, sizeof(domain)); +} + +ATF_TP_ADD_TCS(tp) +{ + + (void)memset(domain, 0, sizeof(domain)); + + ATF_REQUIRE(getdomainname(domain, sizeof(domain)) == 0); + + ATF_TP_ADD_TC(tp, setdomainname_basic); + ATF_TP_ADD_TC(tp, setdomainname_limit); + ATF_TP_ADD_TC(tp, setdomainname_perm); + + return atf_no_error(); +} |
