Unbreak realtime testsuite compilation.

The realtime testsuite is not using ltp tst_xxx interface.

Signed-off-by: Cyril Hrubis <chrubis@suse.cz>

19 files changed, 52 insertions, 43 deletions

diff --git a/testcases/realtime/func/async_handler/async_handler_tsc.c b/testcases/realtime/func/async_handler/async_handler_tsc.c
index 475d5b234..bed720e66 100644
--- a/testcases/realtime/func/async_handler/async_handler_tsc.c
+++ b/testcases/realtime/func/async_handler/async_handler_tsc.c
@@ -221,5 +221,5 @@ int main(int argc, char *argv[])
 	printf("%d samples over 25 us latency\n", over_25);
 	printf("%d samples over 30 us latency\n", over_30);
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/func/gtod_latency/gtod_infinite.c b/testcases/realtime/func/gtod_latency/gtod_infinite.c
index 7c4b532b0..7615d9795 100644
--- a/testcases/realtime/func/gtod_latency/gtod_infinite.c
+++ b/testcases/realtime/func/gtod_latency/gtod_infinite.c
@@ -193,5 +193,6 @@ int main(int argc, char *argv[])
 
 		}
 	}
-	tst_exit();
-}
\ No newline at end of file
+	
+	return 0;
+}
diff --git a/testcases/realtime/func/gtod_latency/gtod_latency.c b/testcases/realtime/func/gtod_latency/gtod_latency.c
index 56ac74e10..ccf64e5a8 100644
--- a/testcases/realtime/func/gtod_latency/gtod_latency.c
+++ b/testcases/realtime/func/gtod_latency/gtod_latency.c
@@ -341,5 +341,5 @@ int main(int argc, char *argv[])
 	stats_container_free(&hist);
 	stats_quantiles_free(&quantiles);
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/func/matrix_mult/matrix_mult.c b/testcases/realtime/func/matrix_mult/matrix_mult.c
index a7df06984..be2e392d9 100644
--- a/testcases/realtime/func/matrix_mult/matrix_mult.c
+++ b/testcases/realtime/func/matrix_mult/matrix_mult.c
@@ -343,5 +343,5 @@ int main(int argc, char *argv[])
 	set_priority(PRIO);
 	main_thread();
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/func/measurement/preempt_timing.c b/testcases/realtime/func/measurement/preempt_timing.c
index 7650de5cd..f4ec3da40 100644
--- a/testcases/realtime/func/measurement/preempt_timing.c
+++ b/testcases/realtime/func/measurement/preempt_timing.c
@@ -147,5 +147,5 @@ int main(int argc, char *argv[])
 	printf("Maximum: %llu \n", max);
 	printf("Average: %llu \n", avg);
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/func/measurement/rdtsc-latency.c b/testcases/realtime/func/measurement/rdtsc-latency.c
index bbab813ed..03b459bc6 100644
--- a/testcases/realtime/func/measurement/rdtsc-latency.c
+++ b/testcases/realtime/func/measurement/rdtsc-latency.c
@@ -155,5 +155,5 @@ int main(int argc, char *argv[])
 	printf("     Min: %llu ns\n", min);
 	printf("     Avg: %llu ns\n", avg);
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/func/pi-tests/sbrk_mutex.c b/testcases/realtime/func/pi-tests/sbrk_mutex.c
index ac013b9d2..cc49b8d99 100644
--- a/testcases/realtime/func/pi-tests/sbrk_mutex.c
+++ b/testcases/realtime/func/pi-tests/sbrk_mutex.c
@@ -145,11 +145,13 @@ int main(int argc, char* argv[])
 			free(mutexes[m]);
 		}
 	}
-	tst_exit();
+
+	return 0;
 }
 
 #else
 int main(void) {
-	tst_brkm(TCONF, NULL, "Your system doesn't support the pthread robust mutexattr APIs\n");
+	printf("Your system doesn't support the pthread robust mutexattr APIs\n");
+	return 1;
 }
-#endif
\ No newline at end of file
+#endif
diff --git a/testcases/realtime/func/pi-tests/test-skeleton.c b/testcases/realtime/func/pi-tests/test-skeleton.c
index 028679b0c..3b670fe56 100644
--- a/testcases/realtime/func/pi-tests/test-skeleton.c
+++ b/testcases/realtime/func/pi-tests/test-skeleton.c
@@ -118,5 +118,5 @@ main(int argc, char **argv)
 		exit(1);
 	}
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/func/pi-tests/testpi-0.c b/testcases/realtime/func/pi-tests/testpi-0.c
index 3a7e5340d..cf0a24d54 100644
--- a/testcases/realtime/func/pi-tests/testpi-0.c
+++ b/testcases/realtime/func/pi-tests/testpi-0.c
@@ -98,5 +98,5 @@ int main(int argc, char *argv[])
 
 	printf("Prio inheritance support present\n");
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/func/pi-tests/testpi-1.c b/testcases/realtime/func/pi-tests/testpi-1.c
index 32767b334..c962d35e7 100644
--- a/testcases/realtime/func/pi-tests/testpi-1.c
+++ b/testcases/realtime/func/pi-tests/testpi-1.c
@@ -216,5 +216,6 @@ int main(int argc, char *argv[])
 	pthread_mutex_destroy(&glob_mutex);
 	pthread_mutex_destroy(&cond_mutex);
 	pthread_cond_destroy(&cond_var);
-	tst_exit();
-}
\ No newline at end of file
+
+	return 0;
+}
diff --git a/testcases/realtime/func/pi-tests/testpi-2.c b/testcases/realtime/func/pi-tests/testpi-2.c
index b41db2e84..530502f1c 100644
--- a/testcases/realtime/func/pi-tests/testpi-2.c
+++ b/testcases/realtime/func/pi-tests/testpi-2.c
@@ -217,5 +217,6 @@ int main(int argc, char *argv[])
 	pthread_mutex_destroy(&glob_mutex);
 	pthread_mutex_destroy(&cond_mutex);
 	pthread_cond_destroy(&cond_var);
-	tst_exit();
-}
\ No newline at end of file
+
+	return 0;
+}
diff --git a/testcases/realtime/func/pi-tests/testpi-4.c b/testcases/realtime/func/pi-tests/testpi-4.c
index 35faa8023..dd822f5c9 100644
--- a/testcases/realtime/func/pi-tests/testpi-4.c
+++ b/testcases/realtime/func/pi-tests/testpi-4.c
@@ -222,5 +222,6 @@ int main(int argc, char *argv[])
 	pthread_mutex_destroy(glob_mutex);
 	pthread_mutex_destroy(&cond_mutex);
 	pthread_cond_destroy(&cond_var);
-	tst_exit();
-}
\ No newline at end of file
+
+	return 0;
+}
diff --git a/testcases/realtime/func/pi-tests/testpi-7.c b/testcases/realtime/func/pi-tests/testpi-7.c
index 6a5e3fd08..4c0f5e833 100644
--- a/testcases/realtime/func/pi-tests/testpi-7.c
+++ b/testcases/realtime/func/pi-tests/testpi-7.c
@@ -282,5 +282,6 @@ int main(int argc, char *argv[])
 	printf("High priority lock aquisition maximum delay: %dus\n", max_delay_us);
 	printf("Low priority lock drop to high priority acqusistion time: %dus\n", max_drop2grab_us);
 	printf("\n");
-	tst_exit();
-}
\ No newline at end of file
+
+	return 0;
+}
diff --git a/testcases/realtime/func/rt-migrate/rt-migrate.c b/testcases/realtime/func/rt-migrate/rt-migrate.c
index db9e6956e..42a5e6d4b 100644
--- a/testcases/realtime/func/rt-migrate/rt-migrate.c
+++ b/testcases/realtime/func/rt-migrate/rt-migrate.c
@@ -516,10 +516,9 @@ int main(int argc, char **argv)
 		else
 			exit(1);
 	}
+
 	if (check < 0)
 		exit(-1);
 	else
 		exit(0);
-
-	tst_exit();
-}
\ No newline at end of file
+}
diff --git a/testcases/realtime/func/sched_jitter/sched_jitter.c b/testcases/realtime/func/sched_jitter/sched_jitter.c
index 3b51da755..c29f9ee23 100644
--- a/testcases/realtime/func/sched_jitter/sched_jitter.c
+++ b/testcases/realtime/func/sched_jitter/sched_jitter.c
@@ -177,5 +177,5 @@ int main(int argc, char *argv[])
 	flag = 1;
 	join_thread(interrupter);
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/perf/latency/pthread_cond_latency.c b/testcases/realtime/perf/latency/pthread_cond_latency.c
index 8fe32a1a9..bd2711e68 100644
--- a/testcases/realtime/perf/latency/pthread_cond_latency.c
+++ b/testcases/realtime/perf/latency/pthread_cond_latency.c
@@ -217,5 +217,5 @@ main(int argc, char *argv[])
 	iter = strtol(argv[1], NULL, 0);
 	test_signal(argc == 2, iter);
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/perf/latency/pthread_cond_many.c b/testcases/realtime/perf/latency/pthread_cond_many.c
index ea9c89416..d6671f94a 100644
--- a/testcases/realtime/perf/latency/pthread_cond_many.c
+++ b/testcases/realtime/perf/latency/pthread_cond_many.c
@@ -317,5 +317,6 @@ main(int argc, char *argv[])
 	test_signal(iterations, nthreads);
 	printf("\nCriteria: latencies < %d us\n", PASS_US);
 	printf("Result: %s\n", fail ? "FAIL" : "PASS");
-	tst_exit();
-}
\ No newline at end of file
+
+	return 0;
+}
diff --git a/testcases/realtime/stress/pi-tests/lookup_pi_state.c b/testcases/realtime/stress/pi-tests/lookup_pi_state.c
index d1166190f..82cc7463c 100644
--- a/testcases/realtime/stress/pi-tests/lookup_pi_state.c
+++ b/testcases/realtime/stress/pi-tests/lookup_pi_state.c
@@ -191,5 +191,5 @@ int main(int argc, char *argv[])
 
 	join_threads();
 
-	tst_exit();
-}
\ No newline at end of file
+	return 0;
+}
diff --git a/testcases/realtime/stress/pi-tests/testpi-3.c b/testcases/realtime/stress/pi-tests/testpi-3.c
index ce6c45ba7..b4033115b 100644
--- a/testcases/realtime/stress/pi-tests/testpi-3.c
+++ b/testcases/realtime/stress/pi-tests/testpi-3.c
@@ -306,8 +306,7 @@ void joinThread(Thread* thr)
  * Test pthread creation at different thread priorities.
  */
 int main(int argc, char* argv[]) {
-	pthread_mutexattr_t mutexattr;
-	int i, retc, protocol, nopi = 0;
+	int i, retc, nopi = 0;
 	cpu_set_t mask;
 	CPU_ZERO(&mask);
 	CPU_SET(0, &mask);
@@ -339,8 +338,11 @@ int main(int argc, char* argv[]) {
 
 	printf("Start %s\n",argv[0]);
 
-	if (!nopi) {
 #if HAVE_DECL_PTHREAD_PRIO_INHERIT
+	if (!nopi) {
+		pthread_mutexattr_t mutexattr;
+		int protocol;
+
 		if (pthread_mutexattr_init(&mutexattr) != 0) {
 			printf("Failed to init mutexattr\n");
 		};
@@ -355,8 +357,8 @@ int main(int argc, char* argv[]) {
 		if ((retc = pthread_mutex_init(&glob_mutex, &mutexattr)) != 0) {
 			printf("Failed to init mutex: %d\n", retc);
 		}
-#endif
 	}
+#endif
 
 	startThread(&arg1);
 	startThread(&arg2);
@@ -378,4 +380,4 @@ int main(int argc, char* argv[]) {
 	printf("Done\n");
 
 	return 0;
-}
\ No newline at end of file
+}