The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=f16ec9c6e36f1d481468e7301d6f3b857db17561
commit f16ec9c6e36f1d481468e7301d6f3b857db17561 Author: Konstantin Belousov <[email protected]> AuthorDate: 2021-11-28 00:55:26 +0000 Commit: Konstantin Belousov <[email protected]> CommitDate: 2021-11-30 01:43:54 +0000 Add tests for posix_spawn_file_actions_add{chdir,fchdir}_np(3) Reviewed by: kevans, ngie (previous version) Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D33143 --- .../lib/libc/gen/posix_spawn/t_fileactions.c | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) diff --git a/contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_fileactions.c b/contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_fileactions.c index b3d364207fbb..ce2078eae98e 100644 --- a/contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_fileactions.c +++ b/contrib/netbsd-tests/lib/libc/gen/posix_spawn/t_fileactions.c @@ -385,6 +385,79 @@ ATF_TC_BODY(t_spawn_empty_fileactions, tc) ATF_REQUIRE(insize == outsize); } +static const char bin_pwd[] = "/bin/pwd"; + +static void +t_spawn_chdir_impl(bool chdir) +{ + int status, err, tmpdir_fd; + pid_t pid; + char * const args[2] = { __UNCONST("pwd"), NULL }; + posix_spawn_file_actions_t fa; + FILE *f; + char read_pwd[128]; + size_t ss; + static const char tmp_path[] = "/tmp"; + + unlink(TESTFILE); + + posix_spawn_file_actions_init(&fa); + posix_spawn_file_actions_addopen(&fa, fileno(stdout), + TESTFILE, O_WRONLY | O_CREAT, 0600); + if (chdir) { + ATF_REQUIRE(posix_spawn_file_actions_addchdir_np(&fa, + tmp_path) == 0); + } else { + tmpdir_fd = open(tmp_path, O_DIRECTORY | O_RDONLY); + ATF_REQUIRE(tmpdir_fd > 0); + ATF_REQUIRE(posix_spawn_file_actions_addfchdir_np(&fa, + tmpdir_fd) == 0); + } + err = posix_spawn(&pid, bin_pwd, &fa, NULL, args, NULL); + posix_spawn_file_actions_destroy(&fa); + if (!chdir) + close(tmpdir_fd); + + ATF_REQUIRE(err == 0); + waitpid(pid, &status, 0); + ATF_REQUIRE(WIFEXITED(status) && WEXITSTATUS(status) == EXIT_SUCCESS); + + f = fopen(TESTFILE, "r"); + ATF_REQUIRE(f != NULL); + ss = fread(read_pwd, 1, sizeof(read_pwd), f); + fclose(f); + ATF_REQUIRE(ss == strlen(tmp_path) + 1); + ATF_REQUIRE(strncmp(read_pwd, tmp_path, strlen(tmp_path)) == 0); +} + +ATF_TC(t_spawn_chdir); + +ATF_TC_HEAD(t_spawn_chdir, tc) +{ + atf_tc_set_md_var(tc, "descr", + "posix_spawn changes directory for the spawned program"); + atf_tc_set_md_var(tc, "require.progs", bin_pwd); +} + +ATF_TC_BODY(t_spawn_chdir, tc) +{ + t_spawn_chdir_impl(true); +} + +ATF_TC(t_spawn_fchdir); + +ATF_TC_HEAD(t_spawn_fchdir, tc) +{ + atf_tc_set_md_var(tc, "descr", + "posix_spawn changes directory for the spawned program"); + atf_tc_set_md_var(tc, "require.progs", bin_pwd); +} + +ATF_TC_BODY(t_spawn_fchdir, tc) +{ + t_spawn_chdir_impl(false); +} + ATF_TP_ADD_TCS(tp) { ATF_TP_ADD_TC(tp, t_spawn_fileactions); @@ -395,6 +468,8 @@ ATF_TP_ADD_TCS(tp) ATF_TP_ADD_TC(tp, t_spawn_reopen); ATF_TP_ADD_TC(tp, t_spawn_openmode); ATF_TP_ADD_TC(tp, t_spawn_empty_fileactions); + ATF_TP_ADD_TC(tp, t_spawn_chdir); + ATF_TP_ADD_TC(tp, t_spawn_fchdir); return atf_no_error(); }
