diff options
Diffstat (limited to 'contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_spawn.c')
| -rw-r--r-- | contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_spawn.c | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_spawn.c b/contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_spawn.c new file mode 100644 index 000000000000..12f276050bdd --- /dev/null +++ b/contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_spawn.c @@ -0,0 +1,184 @@ +/* $NetBSD: t_spawn.c,v 1.2 2014/10/18 08:33:30 snj Exp $ */ + +/*- + * Copyright (c) 2012 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Charles Zhang <charles@NetBSD.org> and + * Martin Husemann <martin@NetBSD.org>. + * + * 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 <atf-c.h> +#include <spawn.h> +#include <string.h> +#include <stdio.h> +#include <stdlib.h> +#include <errno.h> +#include <sys/wait.h> + +ATF_TC(t_spawn_ls); + +ATF_TC_HEAD(t_spawn_ls, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Tests a simple posix_spawn executing /bin/ls"); +} + +ATF_TC_BODY(t_spawn_ls, tc) +{ + char * const args[] = { __UNCONST("ls"), __UNCONST("-la"), NULL }; + int err; + + err = posix_spawn(NULL, "/bin/ls", NULL, NULL, args, NULL); + ATF_REQUIRE(err == 0); +} + +ATF_TC(t_spawnp_ls); + +ATF_TC_HEAD(t_spawnp_ls, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Tests a simple posix_spawnp executing ls via $PATH"); +} + +ATF_TC_BODY(t_spawnp_ls, tc) +{ + char * const args[] = { __UNCONST("ls"), __UNCONST("-la"), NULL }; + int err; + + err = posix_spawnp(NULL, "ls", NULL, NULL, args, NULL); + ATF_REQUIRE(err == 0); +} + +ATF_TC(t_spawn_zero); + +ATF_TC_HEAD(t_spawn_zero, tc) +{ + atf_tc_set_md_var(tc, "descr", + "posix_spawn an invalid binary"); +} + +ATF_TC_BODY(t_spawn_zero, tc) +{ + char buf[FILENAME_MAX]; + char * const args[] = { __UNCONST("h_zero"), NULL }; + int err; + + snprintf(buf, sizeof buf, "%s/h_zero", atf_tc_get_config_var(tc, "srcdir")); + err = posix_spawn(NULL, buf, NULL, NULL, args, NULL); + ATF_REQUIRE_MSG(err == ENOEXEC, "expected error %d, got %d when spawning %s", ENOEXEC, err, buf); +} + +ATF_TC(t_spawn_missing); + +ATF_TC_HEAD(t_spawn_missing, tc) +{ + atf_tc_set_md_var(tc, "descr", + "posix_spawn a non existant binary"); +} + +ATF_TC_BODY(t_spawn_missing, tc) +{ + char buf[FILENAME_MAX]; + char * const args[] = { __UNCONST("h_nonexist"), NULL }; + int err; + + snprintf(buf, sizeof buf, "%s/h_nonexist", + atf_tc_get_config_var(tc, "srcdir")); + err = posix_spawn(NULL, buf, NULL, NULL, args, NULL); + ATF_REQUIRE_MSG(err == ENOENT, "expected error %d, got %d when spawning %s", ENOENT, err, buf); +} + +ATF_TC(t_spawn_nonexec); + +ATF_TC_HEAD(t_spawn_nonexec, tc) +{ + atf_tc_set_md_var(tc, "descr", + "posix_spawn a script with non existing interpreter"); +} + +ATF_TC_BODY(t_spawn_nonexec, tc) +{ + char buf[FILENAME_MAX]; + char * const args[] = { __UNCONST("h_nonexec"), NULL }; + int err; + + snprintf(buf, sizeof buf, "%s/h_nonexec", + atf_tc_get_config_var(tc, "srcdir")); + err = posix_spawn(NULL, buf, NULL, NULL, args, NULL); + ATF_REQUIRE_MSG(err == ENOENT, "expected error %d, got %d when spawning %s", ENOENT, err, buf); +} + +ATF_TC(t_spawn_child); + +ATF_TC_HEAD(t_spawn_child, tc) +{ + atf_tc_set_md_var(tc, "descr", + "posix_spawn a child and get its return code"); +} + +ATF_TC_BODY(t_spawn_child, tc) +{ + char buf[FILENAME_MAX]; + char * const args0[] = { __UNCONST("h_spawn"), __UNCONST("0"), NULL }; + char * const args1[] = { __UNCONST("h_spawn"), __UNCONST("1"), NULL }; + char * const args7[] = { __UNCONST("h_spawn"), __UNCONST("7"), NULL }; + int err, status; + pid_t pid; + + snprintf(buf, sizeof buf, "%s/h_spawn", + atf_tc_get_config_var(tc, "srcdir")); + + err = posix_spawn(&pid, buf, NULL, NULL, args0, NULL); + ATF_REQUIRE(err == 0); + ATF_REQUIRE(pid > 0); + waitpid(pid, &status, 0); + ATF_REQUIRE(WIFEXITED(status) && WEXITSTATUS(status) == 0); + + err = posix_spawn(&pid, buf, NULL, NULL, args1, NULL); + ATF_REQUIRE(err == 0); + ATF_REQUIRE(pid > 0); + waitpid(pid, &status, 0); + ATF_REQUIRE(WIFEXITED(status) && WEXITSTATUS(status) == 1); + + err = posix_spawn(&pid, buf, NULL, NULL, args7, NULL); + ATF_REQUIRE(err == 0); + ATF_REQUIRE(pid > 0); + waitpid(pid, &status, 0); + ATF_REQUIRE(WIFEXITED(status) && WEXITSTATUS(status) == 7); +} + +ATF_TP_ADD_TCS(tp) +{ + ATF_TP_ADD_TC(tp, t_spawn_ls); + ATF_TP_ADD_TC(tp, t_spawnp_ls); + ATF_TP_ADD_TC(tp, t_spawn_zero); + ATF_TP_ADD_TC(tp, t_spawn_missing); + ATF_TP_ADD_TC(tp, t_spawn_nonexec); + ATF_TP_ADD_TC(tp, t_spawn_child); + + return atf_no_error(); +} |