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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-25 02:54:52 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-25 02:54:52 +0000
commit51fac37bb20c9440a9a4e0a20846c139364d6d13 (patch)
tree77c11a0dffc2c15542689f3a51d12d5076c477e8 /src/test/test-stat-util.c
parentAdding upstream version 255.4. (diff)
downloadsystemd-51fac37bb20c9440a9a4e0a20846c139364d6d13.tar.xz
systemd-51fac37bb20c9440a9a4e0a20846c139364d6d13.zip
Adding upstream version 255.5.upstream/255.5
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/test-stat-util.c')
-rw-r--r--src/test/test-stat-util.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/test/test-stat-util.c b/src/test/test-stat-util.c
index 5aca207..8d7fd5b 100644
--- a/src/test/test-stat-util.c
+++ b/src/test/test-stat-util.c
@@ -180,6 +180,25 @@ TEST(dir_is_empty) {
assert_se(dir_is_empty_at(AT_FDCWD, empty_dir, /* ignore_hidden_or_backup= */ false) > 0);
}
+TEST(fd_verify_linked) {
+ _cleanup_(rm_rf_physical_and_freep) char *t = NULL;
+ _cleanup_close_ int tfd = -EBADF, fd = -EBADF;
+ _cleanup_free_ char *p = NULL;
+
+ tfd = mkdtemp_open(NULL, O_PATH, &t);
+ assert_se(tfd >= 0);
+
+ assert_se(p = path_join(t, "hoge"));
+ assert_se(touch(p) >= 0);
+
+ fd = open(p, O_CLOEXEC | O_PATH);
+ assert_se(fd >= 0);
+
+ assert_se(fd_verify_linked(fd) >= 0);
+ assert_se(unlinkat(tfd, "hoge", 0) >= 0);
+ assert_se(fd_verify_linked(fd) == -EIDRM);
+}
+
static int intro(void) {
log_show_color(true);
return EXIT_SUCCESS;