From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- src/shutdown/test-umount.c | 74 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 src/shutdown/test-umount.c (limited to 'src/shutdown/test-umount.c') diff --git a/src/shutdown/test-umount.c b/src/shutdown/test-umount.c new file mode 100644 index 0000000..c92105b --- /dev/null +++ b/src/shutdown/test-umount.c @@ -0,0 +1,74 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "alloc-util.h" +#include "errno-util.h" +#include "log.h" +#include "path-util.h" +#include "string-util.h" +#include "tests.h" +#include "umount.h" +#include "util.h" + +static void test_mount_points_list_one(const char *fname) { + _cleanup_(mount_points_list_free) LIST_HEAD(MountPoint, mp_list_head); + _cleanup_free_ char *testdata_fname = NULL; + + log_info("/* %s(\"%s\") */", __func__, fname ?: "/proc/self/mountinfo"); + + if (fname) { + assert_se(get_testdata_dir(fname, &testdata_fname) >= 0); + fname = testdata_fname; + } + + LIST_HEAD_INIT(mp_list_head); + assert_se(mount_points_list_get(fname, &mp_list_head) >= 0); + + LIST_FOREACH(mount_point, m, mp_list_head) + log_debug("path=%s o=%s f=0x%lx try-ro=%s dev=%u:%u", + m->path, + strempty(m->remount_options), + m->remount_flags, + yes_no(m->try_remount_ro), + major(m->devnum), minor(m->devnum)); +} + +TEST(mount_points_list) { + test_mount_points_list_one(NULL); + test_mount_points_list_one("/test-umount/empty.mountinfo"); + test_mount_points_list_one("/test-umount/garbled.mountinfo"); + test_mount_points_list_one("/test-umount/rhbug-1554943.mountinfo"); +} + +static void test_swap_list_one(const char *fname) { + _cleanup_(mount_points_list_free) LIST_HEAD(MountPoint, mp_list_head); + _cleanup_free_ char *testdata_fname = NULL; + int r; + + log_info("/* %s(\"%s\") */", __func__, fname ?: "/proc/swaps"); + + if (fname) { + assert_se(get_testdata_dir(fname, &testdata_fname) >= 0); + fname = testdata_fname; + } + + LIST_HEAD_INIT(mp_list_head); + r = swap_list_get(fname, &mp_list_head); + if (ERRNO_IS_PRIVILEGE(r)) + return; + assert_se(r >= 0); + + LIST_FOREACH(mount_point, m, mp_list_head) + log_debug("path=%s o=%s f=0x%lx try-ro=%s dev=%u:%u", + m->path, + strempty(m->remount_options), + m->remount_flags, + yes_no(m->try_remount_ro), + major(m->devnum), minor(m->devnum)); +} + +TEST(swap_list) { + test_swap_list_one(NULL); + test_swap_list_one("/test-umount/example.swaps"); +} + +DEFINE_TEST_MAIN(LOG_DEBUG); -- cgit v1.2.3