Changeset 96348adc in mainline for kernel/test/synch/semaphore2.c

Timestamp:

2006-12-12T17:24:58Z (17 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

7e13972

Parents:

34db7fa

Message:

cleanup tests

File:

• kernel/test/synch/semaphore2.c (modified) (3 diffs)

kernel/test/synch/semaphore2.c

@@ -48 +48 @@
 static uint32_t seed = 0xdeadbeef;
 
-static uint32_t random(uint32_t max);
-
-static void consumer(void *arg);
-static void failed(void);
-
 static uint32_t random(uint32_t max)
 {
@@ -63 +58 @@
         return rc;
 }
-
 
 static void consumer(void *arg)
@@ -88 +82 @@
 }
 
-static void failed(void)
-{
-        printf("Test failed prematurely.\n");
-        thread_exit();
-}
-
-void test_semaphore2(void)
+char * test_semaphore2(void)
 {
         uint32_t i, k;
         
-        printf("Semaphore test #2\n");
-    
         waitq_initialize(&can_start);
         semaphore_initialize(&sem, 5);
         
-
+        thread_t *thrd;
         
-        for (; ;) {
-                thread_t *thrd;
-                
-                k = random(7) + 1;
-                printf("Creating %d consumers\n", k);
-                for (i=0; i<k; i++) {
-                        thrd = thread_create(consumer, NULL, TASK, 0, "consumer");
-                        if (thrd)
-                                thread_ready(thrd);
-                        else
-                                failed();
-                }
-                
-                thread_usleep(20000);
-                waitq_wakeup(&can_start, WAKEUP_ALL);
-        }               
-
+        k = random(7) + 1;
+        printf("Creating %d consumers\n", k);
+        for (i = 0; i < k; i++) {
+                thrd = thread_create(consumer, NULL, TASK, 0, "consumer");
+                if (thrd)
+                        thread_ready(thrd);
+                else
+                        printf("Error creating thread\n");
+        }
+        
+        thread_usleep(20000);
+        waitq_wakeup(&can_start, WAKEUP_ALL);
+        
+        return NULL;
 }