Additional tests of getting ITIMER_VIRTUAL and ITIMER_PROF.
Signed-off-by: DAN LI <[email protected]>
---
testcases/kernel/syscalls/getitimer/getitimer01.c | 44 ++++++++++++++---------
1 file changed, 27 insertions(+), 17 deletions(-)
diff --git a/testcases/kernel/syscalls/getitimer/getitimer01.c
b/testcases/kernel/syscalls/getitimer/getitimer01.c
index 03edf2f..5569a49 100644
--- a/testcases/kernel/syscalls/getitimer/getitimer01.c
+++ b/testcases/kernel/syscalls/getitimer/getitimer01.c
@@ -34,11 +34,18 @@ static void cleanup(void);
static void setup(void);
char *TCID = "getitimer01";
-int TST_TOTAL = 1;
+int TST_TOTAL = 3;
+
+static int itimer_name[] = {
+ ITIMER_REAL,
+ ITIMER_VIRTUAL,
+ ITIMER_PROF,
+};
int main(int ac, char **av)
{
int lc;
+ int i;
char *msg;
struct itimerval value;
@@ -51,27 +58,30 @@ int main(int ac, char **av)
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
- TEST(getitimer(ITIMER_REAL, &value));
+ for (i = 0; i < 3; i++) {
+
+ TEST(getitimer(itimer_name[i], &value));
- if (TEST_RETURN != 0)
- tst_resm(TFAIL, "call failed - errno = %d - %s",
- TEST_ERRNO, strerror(TEST_ERRNO));
+ if (TEST_RETURN != 0)
+ tst_resm(TFAIL, "call failed - errno = %d - %s",
+ TEST_ERRNO, strerror(TEST_ERRNO));
- if (STD_FUNCTIONAL_TEST) {
+ if (STD_FUNCTIONAL_TEST) {
- /*
- * Since ITIMER_REAL is effectively disabled (we did
- * not set it before the getitimer call), the elements
- * in it_value should be zero.
- */
- if ((value.it_value.tv_sec == 0) &&
- (value.it_value.tv_usec == 0)) {
- tst_resm(TPASS, "functional test passed");
+ /*
+ * Since ITIMER is effectively disabled (we did
+ * not set it before the getitimer call), the
+ * elements in it_value should be zero.
+ */
+ if ((value.it_value.tv_sec == 0) &&
+ (value.it_value.tv_usec == 0)) {
+ tst_resm(TPASS, "functionality is ok");
+ } else {
+ tst_resm(TFAIL, "timer are non zero");
+ }
} else {
- tst_resm(TFAIL, "timer values are non zero");
+ tst_resm(TPASS, "call succeeded");
}
- } else {
- tst_resm(TPASS, "call succeeded");
}
}
--
1.8.1
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