diff options
Diffstat (limited to 'src/test/test-sleep.c')
| -rw-r--r-- | src/test/test-sleep.c | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/src/test/test-sleep.c b/src/test/test-sleep.c index cea511d8b8..05fd6c0abf 100644 --- a/src/test/test-sleep.c +++ b/src/test/test-sleep.c @@ -18,13 +18,43 @@ 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 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 == -ENOTSUP) { + 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), @@ -52,6 +82,8 @@ static void test_sleep(void) { } int main(int argc, char* argv[]) { + int i, r = 0, k; + log_parse_environment(); log_open(); @@ -60,5 +92,14 @@ int main(int argc, char* argv[]) { 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; } |