Date: Thu, 19 Aug 2021 11:22:59 GMT From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 21edf70b8c87 - stable/13 - Add test for fstatat(pipefd, AT_EMPTY_PATH) Message-ID: <202108191122.17JBMxOx037096@gitrepo.freebsd.org>
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The branch stable/13 has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=21edf70b8c879cfdac21f8ad43f23eb468b5e7de commit 21edf70b8c879cfdac21f8ad43f23eb468b5e7de Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2021-08-14 10:33:18 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2021-08-19 11:21:57 +0000 Add test for fstatat(pipefd, AT_EMPTY_PATH) (cherry picked from commit b42df9dafb8038169e23f9225f3f1588ded8d27e) --- tests/sys/file/path_test.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/tests/sys/file/path_test.c b/tests/sys/file/path_test.c index e1f5240374c4..50a77f16736c 100644 --- a/tests/sys/file/path_test.c +++ b/tests/sys/file/path_test.c @@ -63,6 +63,25 @@ #define CHECKED_CLOSE(fd) \ ATF_REQUIRE_MSG(close(fd) == 0, FMT_ERR("close")) +/* + * Verify fstatat(AT_EMPTY_PATH) on non-regular dirfd. + * Verify that fstatat(AT_EMPTY_PATH) on NULL path returns EFAULT. + */ +ATF_TC_WITHOUT_HEAD(path_pipe_fstatat); +ATF_TC_BODY(path_pipe_fstatat, tc) +{ + struct stat sb; + int fd[2]; + + ATF_REQUIRE_MSG(pipe(fd) == 0, FMT_ERR("pipe")); + ATF_REQUIRE_MSG(fstatat(fd[0], "", &sb, AT_EMPTY_PATH) == 0, + FMT_ERR("fstatat pipe")); + ATF_REQUIRE_ERRNO(EFAULT, fstatat(fd[0], NULL, &sb, + AT_EMPTY_PATH) == -1); + CHECKED_CLOSE(fd[0]); + CHECKED_CLOSE(fd[1]); +} + /* Create a temporary regular file containing some data. */ static void mktfile(char path[PATH_MAX], const char *template) @@ -873,6 +892,7 @@ ATF_TP_ADD_TCS(tp) ATF_TP_ADD_TC(tp, path_lock); ATF_TP_ADD_TC(tp, path_rights); ATF_TP_ADD_TC(tp, path_unix); + ATF_TP_ADD_TC(tp, path_pipe_fstatat); return (atf_no_error()); }
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