tests/umount.c: use libtests
* tests/umount.c: Use SKIP_MAIN_UNDEFINED.
(main): Use perror_msg_and_fail.
diff --git a/tests/umount.c b/tests/umount.c
index 612767f..9ad8828 100644
--- a/tests/umount.c
+++ b/tests/umount.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -25,6 +25,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "tests.h"
#include <errno.h>
#include <stdio.h>
#include <unistd.h>
@@ -41,31 +42,36 @@
# endif
#endif
+#ifdef __NR_oldumount
+
int
main(void)
{
-#ifdef __NR_oldumount
static const char sample[] = "umount.sample";
- if (mkdir(sample, 0700)) {
- perror(sample);
- return 77;
- }
+ const char *errno_text;
+ if (mkdir(sample, 0700))
+ perror_msg_and_fail("mkdir: %s", sample);
(void) syscall(__NR_oldumount, sample);
- printf("%s(\"%s\") = -1 ", TEST_SYSCALL_STR, sample);
switch (errno) {
case ENOSYS:
- printf("ENOSYS (%m)\n");
+ errno_text = "ENOSYS";
break;
case EPERM:
- printf("EPERM (%m)\n");
+ errno_text = "EPERM";
break;
default:
- printf("EINVAL (%m)\n");
+ errno_text = "EINVAL";
}
- (void) rmdir(sample);
+ printf("%s(\"%s\") = -1 %s (%m)\n",
+ TEST_SYSCALL_STR, sample, errno_text);
+ if (rmdir(sample))
+ perror_msg_and_fail("rmdir: %s", sample);
puts("+++ exited with 0 +++");
return 0;
-#else
- return 77;
-#endif
}
+
+#else
+
+SKIP_MAIN_UNDEFINED("__NR_oldumount")
+
+#endif