diff options
Diffstat (limited to 'src/test/test-sleep.c')
| -rw-r--r-- | src/test/test-sleep.c | 83 |
1 files changed, 61 insertions, 22 deletions
diff --git a/src/test/test-sleep.c b/src/test/test-sleep.c index 3c2b115fbf..5286442e26 100644 --- a/src/test/test-sleep.c +++ b/src/test/test-sleep.c @@ -1,30 +1,49 @@ /* SPDX-License-Identifier: LGPL-2.1+ */ -/*** - This file is part of systemd. - - Copyright 2012 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ +#include <linux/fiemap.h> #include <stdio.h> +#include "fd-util.h" #include "log.h" #include "sleep-config.h" #include "strv.h" #include "util.h" +static void test_parse_sleep_config(void) { + const char *verb; + + FOREACH_STRING(verb, "suspend", "hibernate", "hybrid-sleep", "suspend-then-hibernate") + assert_se(parse_sleep_config(verb, NULL, NULL, NULL) == 0); +} + +static int test_fiemap(const char *path) { + _cleanup_free_ struct fiemap *fiemap = NULL; + _cleanup_close_ int fd = -1; + int r; + + fd = open(path, O_RDONLY | O_CLOEXEC | O_NONBLOCK); + if (fd < 0) + return log_error_errno(errno, "failed to open %s: %m", path); + r = read_fiemap(fd, &fiemap); + if (r == -EOPNOTSUPP) { + log_info("Skipping test, not supported"); + exit(EXIT_TEST_SKIP); + } + if (r < 0) + return log_error_errno(r, "Unable to read extent map for '%s': %m", path); + log_info("extent map information for %s:", path); + log_info("\t start: %llu", fiemap->fm_start); + log_info("\t length: %llu", fiemap->fm_length); + log_info("\t flags: %u", fiemap->fm_flags); + log_info("\t number of mapped extents: %u", fiemap->fm_mapped_extents); + log_info("\t extent count: %u", fiemap->fm_extent_count); + if (fiemap->fm_extent_count > 0) + log_info("\t first extent location: %llu", + fiemap->fm_extents[0].fe_physical / page_size()); + + return 0; +} + static void test_sleep(void) { _cleanup_strv_free_ char **standby = strv_new("standby", NULL), @@ -35,7 +54,9 @@ static void test_sleep(void) { **platform = strv_new("platform", NULL), **shutdown = strv_new("shutdown", NULL), **freez = strv_new("freeze", NULL); + int r; + log_info("/* configuration */"); log_info("Standby configured: %s", yes_no(can_sleep_state(standby) > 0)); log_info("Suspend configured: %s", yes_no(can_sleep_state(mem) > 0)); log_info("Hibernate configured: %s", yes_no(can_sleep_state(disk) > 0)); @@ -45,19 +66,37 @@ static void test_sleep(void) { log_info("Hibernate+Shutdown configured: %s", yes_no(can_sleep_disk(shutdown) > 0)); log_info("Freeze configured: %s", yes_no(can_sleep_state(freez) > 0)); - log_info("Suspend configured and possible: %s", yes_no(can_sleep("suspend") > 0)); - log_info("Hibernation configured and possible: %s", yes_no(can_sleep("hibernate") > 0)); - log_info("Hybrid-sleep configured and possible: %s", yes_no(can_sleep("hybrid-sleep") > 0)); + log_info("/* running system */"); + r = can_sleep("suspend"); + log_info("Suspend configured and possible: %s", r >= 0 ? yes_no(r) : strerror(-r)); + r = can_sleep("hibernate"); + log_info("Hibernation configured and possible: %s", r >= 0 ? yes_no(r) : strerror(-r)); + r = can_sleep("hybrid-sleep"); + log_info("Hybrid-sleep configured and possible: %s", r >= 0 ? yes_no(r) : strerror(-r)); + r = can_sleep("suspend-then-hibernate"); + log_info("Suspend-then-Hibernate configured and possible: %s", r >= 0 ? yes_no(r) : strerror(-r)); } int main(int argc, char* argv[]) { + int i, r = 0, k; + log_parse_environment(); log_open(); if (getuid() != 0) log_warning("This program is unlikely to work for unprivileged users"); + test_parse_sleep_config(); test_sleep(); - return 0; + if (argc <= 1) + assert_se(test_fiemap(argv[0]) == 0); + else + for (i = 1; i < argc; i++) { + k = test_fiemap(argv[i]); + if (r == 0) + r = k; + } + + return r; } |