cvs version of pthreads

1 files changed, 19 insertions, 30 deletions

diff --git a/pthreads/tests/semaphore1.c b/pthreads/tests/semaphore1.c
index f89a43081..8fc91ee02 100644
--- a/pthreads/tests/semaphore1.c
+++ b/pthreads/tests/semaphore1.c
@@ -86,8 +86,11 @@ thr(void * arg)
   if ( result == -1 )
   {
     int err = errno;
-    printf("thread: sem_trywait 1: expecting error %s: got %s\n",
-	   error_string[EAGAIN], error_string[err]); fflush(stdout);
+    if (err != EAGAIN)
+    {
+      printf("thread: sem_trywait 1: expecting error %s: got %s\n",
+	     error_string[EAGAIN], error_string[err]); fflush(stdout);
+    }
     assert(err == EAGAIN);
   }
   else
@@ -99,18 +102,9 @@ thr(void * arg)
 
   assert((result = sem_trywait(&s)) == 0);
 
-  if ( result == -1 )
-  {
-    perror("thread: sem_trywait 2");
-  }
-  else
-  {
-    printf("thread: ok 2\n");
-  }
-
   assert(sem_post(&s) == 0);
 
-  return 0;
+  return NULL;
 }
 
 
@@ -119,21 +113,25 @@ main()
 {
   pthread_t t;
   sem_t s;
-  int result;
+  void* result1 = (void*)-1;
+  int result2;
 
   assert(pthread_create(&t, NULL, thr, NULL) == 0);
-  assert(pthread_join(t, (void **)&result) == 0);
-  assert(result == 0);
+  assert(pthread_join(t, &result1) == 0);
+  assert((int)(size_t)result1 == 0);
 
   assert(sem_init(&s, PTHREAD_PROCESS_PRIVATE, 0) == 0);
 
-  assert((result = sem_trywait(&s)) == -1);
+  assert((result2 = sem_trywait(&s)) == -1);
 
-  if ( result == -1 )
+  if (result2 == -1)
   {
     int err = errno;
-    printf("main: sem_trywait 1: expecting error %s: got %s\n",
-	   error_string[EAGAIN], error_string[err]); fflush(stdout);
+    if (err != EAGAIN)
+    {
+      printf("main: sem_trywait 1: expecting error %s: got %s\n",
+	     error_string[EAGAIN], error_string[err]); fflush(stdout);
+    }
     assert(err == EAGAIN);
   }
   else
@@ -141,18 +139,9 @@ main()
     printf("main: ok 1\n");
   }
 
-  assert((result = sem_post(&s)) == 0);
+  assert((result2 = sem_post(&s)) == 0);
 
-  assert((result = sem_trywait(&s)) == 0);
-
-  if ( result == -1 )
-  {
-    perror("main: sem_trywait 2");
-  }
-  else
-  {
-    printf("main: ok 2\n");
-  }
+  assert((result2 = sem_trywait(&s)) == 0);
 
   assert(sem_post(&s) == 0);