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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-03-23 17:47:33 +0100 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2022-03-29 15:07:05 +0200 |
| commit | 48542eac39999f58f6c331b4b3cdf2d78bf15979 (patch) | |
| tree | ebd567061ca8d4f712c72f09742b111bc054a0bb /src/test/test-stat-util.c | |
| parent | 9825181143530af7003fc50567b814dbbee39046 (diff) | |
| download | systemd-48542eac39999f58f6c331b4b3cdf2d78bf15979.tar.gz | |
basic/stat-util: add null_or_empty_path_with_root()
Diffstat (limited to 'src/test/test-stat-util.c')
| -rw-r--r-- | src/test/test-stat-util.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/test-stat-util.c b/src/test/test-stat-util.c index 5f744b0288..9975a1848d 100644 --- a/src/test/test-stat-util.c +++ b/src/test/test-stat-util.c @@ -18,6 +18,30 @@ #include "tests.h" #include "tmpfile-util.h" +TEST(null_or_empty_path) { + assert_se(null_or_empty_path("/dev/null") == 1); + assert_se(null_or_empty_path("/dev/tty") == 1); /* We assume that any character device is "empty", bleh. */ + assert_se(null_or_empty_path("../../../../../../../../../../../../../../../../../../../../dev/null") == 1); + assert_se(null_or_empty_path("/proc/self/exe") == 0); + assert_se(null_or_empty_path("/nosuchfileordir") == -ENOENT); +} + +TEST(null_or_empty_path_with_root) { + assert_se(null_or_empty_path_with_root("/dev/null", NULL) == 1); + assert_se(null_or_empty_path_with_root("/dev/null", "/") == 1); + assert_se(null_or_empty_path_with_root("/dev/null", "/.././../") == 1); + assert_se(null_or_empty_path_with_root("/dev/null", "/.././..") == 1); + assert_se(null_or_empty_path_with_root("../../../../../../../../../../../../../../../../../../../../dev/null", NULL) == 1); + assert_se(null_or_empty_path_with_root("../../../../../../../../../../../../../../../../../../../../dev/null", "/") == 1); + assert_se(null_or_empty_path_with_root("/proc/self/exe", NULL) == 0); + assert_se(null_or_empty_path_with_root("/proc/self/exe", "/") == 0); + assert_se(null_or_empty_path_with_root("/nosuchfileordir", NULL) == -ENOENT); + assert_se(null_or_empty_path_with_root("/nosuchfileordir", "/.././../") == -ENOENT); + assert_se(null_or_empty_path_with_root("/nosuchfileordir", "/.././..") == -ENOENT); + assert_se(null_or_empty_path_with_root("/foobar/barbar/dev/null", "/foobar/barbar") == 1); + assert_se(null_or_empty_path_with_root("/foobar/barbar/dev/null", "/foobar/barbar/") == 1); +} + TEST(files_same) { _cleanup_close_ int fd = -1; char name[] = "/tmp/test-files_same.XXXXXX"; |