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-rw-r--r--src/test/test-xattr-util.c88
1 files changed, 88 insertions, 0 deletions
diff --git a/src/test/test-xattr-util.c b/src/test/test-xattr-util.c
new file mode 100644
index 0000000..3e6df96
--- /dev/null
+++ b/src/test/test-xattr-util.c
@@ -0,0 +1,88 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/xattr.h>
+#include <unistd.h>
+
+#include "alloc-util.h"
+#include "fd-util.h"
+#include "fs-util.h"
+#include "macro.h"
+#include "string-util.h"
+#include "tests.h"
+#include "tmpfile-util.h"
+#include "xattr-util.h"
+
+static void test_fgetxattrat_fake(void) {
+ char t[] = "/var/tmp/xattrtestXXXXXX";
+ _cleanup_close_ int fd = -1;
+ const char *x;
+ char v[3];
+ int r;
+ size_t size;
+
+ assert_se(mkdtemp(t));
+ x = strjoina(t, "/test");
+ assert_se(touch(x) >= 0);
+
+ r = setxattr(x, "user.foo", "bar", 3, 0);
+ if (r < 0 && errno == EOPNOTSUPP) /* no xattrs supported on /var/tmp... */
+ goto cleanup;
+ assert_se(r >= 0);
+
+ fd = open(t, O_RDONLY|O_DIRECTORY|O_CLOEXEC|O_NOCTTY);
+ assert_se(fd >= 0);
+
+ assert_se(fgetxattrat_fake(fd, "test", "user.foo", v, 3, 0, &size) >= 0);
+ assert_se(size == 3);
+ assert_se(memcmp(v, "bar", 3) == 0);
+
+ safe_close(fd);
+ fd = open("/", O_RDONLY|O_DIRECTORY|O_CLOEXEC|O_NOCTTY);
+ assert_se(fd >= 0);
+ assert_se(fgetxattrat_fake(fd, "usr", "user.idontexist", v, 3, 0, &size) == -ENODATA);
+
+cleanup:
+ assert_se(unlink(x) >= 0);
+ assert_se(rmdir(t) >= 0);
+}
+
+static void test_getcrtime(void) {
+
+ _cleanup_close_ int fd = -1;
+ char ts[FORMAT_TIMESTAMP_MAX];
+ const char *vt;
+ usec_t usec, k;
+ int r;
+
+ assert_se(tmp_dir(&vt) >= 0);
+
+ fd = open_tmpfile_unlinkable(vt, O_RDWR);
+ assert_se(fd >= 0);
+
+ r = fd_getcrtime(fd, &usec);
+ if (r < 0)
+ log_debug_errno(r, "btime: %m");
+ else
+ log_debug("btime: %s", format_timestamp(ts, sizeof(ts), usec));
+
+ k = now(CLOCK_REALTIME);
+
+ r = fd_setcrtime(fd, 1519126446UL * USEC_PER_SEC);
+ if (!IN_SET(r, -EOPNOTSUPP, -ENOTTY)) {
+ assert_se(fd_getcrtime(fd, &usec) >= 0);
+ assert_se(k < 1519126446UL * USEC_PER_SEC ||
+ usec == 1519126446UL * USEC_PER_SEC);
+ }
+}
+
+int main(void) {
+ test_setup_logging(LOG_DEBUG);
+
+ test_fgetxattrat_fake();
+ test_getcrtime();
+
+ return 0;
+}