int main(int ac, char **av)
{
int lc, i; /* loop counter */
char *msg; /* message returned from parse_opts */
/* parse standard options */
if ((msg = parse_opts(ac, av, (option_t *) NULL, NULL))
!= (char *)NULL) {
tst_brkm(TBROK, tst_exit, "OPTION PARSING ERROR - %s", msg);
}
/* perform global setup for test */
setup();
/* check looping state if -i option given */
for (lc = 0; TEST_LOOPING(lc); lc++) {
/* reset Tst_count in case we are looping. */
Tst_count = 0;
for (i = 0; i < TST_TOTAL; ++i) {
if (i == 2) {
param1.sched_priority = 0;
} else {
param1.sched_priority = 1;
}
if ((sched_setscheduler(0, testcases[i].policy,
¶m1)) == -1) {
tst_brkm(TBROK, cleanup, "sched_setscheduler()"
" failed");
}
param.sched_priority = testcases[i].priority;
/*
* Call sched_setparam(2) with pid=0 sothat it will
* set the scheduling parameters for the calling process
*/
TEST(sched_setparam(0, ¶m));
if ((TEST_RETURN == 0) && (verify_priority(i))) {
tst_resm(TPASS, "%s Passed", testcases[i].desc);
} else {
tst_resm(TFAIL|TTERRNO, "%s Failed. sched_setparam()"
" returned %ld",
testcases[i].desc, TEST_RETURN);
}
}
} /* End for TEST_LOOPING */
/* cleanup and exit */
cleanup();
/*NOTREACHED*/ return 0;
} /* End main */
int main(int ac, char **av)
{
int lc, i;
char *msg;
if ((msg = parse_opts(ac, av, NULL, NULL)) != NULL)
tst_brkm(TBROK, NULL, "OPTION PARSING ERROR - %s", msg);
setup();
for (lc = 0; TEST_LOOPING(lc); lc++) {
Tst_count = 0;
for (i = 0; i < TST_TOTAL; ++i) {
if (i == 2) {
param1.sched_priority = 0;
} else {
param1.sched_priority = 1;
}
if ((sched_setscheduler(0, testcases[i].policy,
¶m1)) == -1) {
tst_brkm(TBROK, cleanup, "sched_setscheduler()"
" failed");
}
param.sched_priority = testcases[i].priority;
/*
* Call sched_setparam(2) with pid=0 sothat it will
* set the scheduling parameters for the calling process
*/
TEST(sched_setparam(0, ¶m));
if ((TEST_RETURN == 0) && (verify_priority(i))) {
tst_resm(TPASS, "%s Passed", testcases[i].desc);
} else {
tst_resm(TFAIL | TTERRNO,
"%s Failed. sched_setparam()"
" returned %ld", testcases[i].desc,
TEST_RETURN);
}
}
}
/* cleanup and exit */
cleanup();
tst_exit();
}
int main(int ac, char **av)
{
int lc;
int status;
pid_t child_pid;
tst_parse_opts(ac, av, NULL, NULL);
setup();
for (lc = 0; TEST_LOOPING(lc); lc++) {
tst_count = 0;
switch (child_pid = FORK_OR_VFORK()) {
case -1:
/* fork() failed */
tst_resm(TFAIL, "fork() failed");
continue;
case 0:
/* Child */
/*
* Call sched_setparam(2) with pid = getppid() so that
* it will set the scheduling parameters for parent
* process
*/
TEST(sched_setparam(getppid(), ¶m));
if (TEST_RETURN == -1) {
err(0, "sched_setparam returned %ld",
TEST_RETURN);
}
exit(1);
default:
/* Parent */
if ((waitpid(child_pid, &status, 0)) < 0) {
tst_resm(TFAIL, "wait() failed");
continue;
}
/*
* Verify that parent's scheduling priority has
* changed.
*/
if ((WIFEXITED(status)) && (WEXITSTATUS(status)) &&
(verify_priority())) {
tst_resm(TPASS, "Test Passed");
} else {
tst_resm(TFAIL, "Test Failed");
}
}
}
cleanup();
tst_exit();
}
