From d2b870cd9b6d91261a304e156819571acc309b55 Mon Sep 17 00:00:00 2001
From: rpj <rpj>
Date: Sat, 23 Feb 2002 02:01:11 +0000
Subject:         * pthread_cond_destroy.c: Expand the time change        
 critical section to solve deadlock problem.         * pthread.c: Add all
 remaining C modules.         * pthread.h: Use dllexport/dllimport attributes
 on functions         to avoid using pthread.def.         * sched.h: Likewise.
         * semaphore.h: Likewise.         * GNUmakefile: Add new targets for
 single translation         unit build to maximise inlining potential;
 generate         pthread.def automatically.         * Makefile: Likewise, but
 no longer uses pthread.def.

---
 tests/condvar1_2.c | 42 +++++++++++++++++++++++-------------------
 1 file changed, 23 insertions(+), 19 deletions(-)

(limited to 'tests/condvar1_2.c')

diff --git a/tests/condvar1_2.c b/tests/condvar1_2.c
index 66237ba..4cb7d9d 100644
--- a/tests/condvar1_2.c
+++ b/tests/condvar1_2.c
@@ -81,7 +81,8 @@
 #include "test.h"
 
 enum {
-  NUM_CV = 100
+  NUM_CV = 100,
+  NUM_LOOPS = 100
 };
 
 static pthread_cond_t cv[NUM_CV];
@@ -89,34 +90,37 @@ static pthread_cond_t cv[NUM_CV];
 int
 main()
 {
-  int i, j;
+  int i, j, k;
   int result = -1;
   pthread_t t;
 
-  for (i = 0; i < NUM_CV; i++)
+  for (k = 0; k < NUM_LOOPS; k++)
     {
-      assert(pthread_cond_init(&cv[i], NULL) == 0);
-    }
+      for (i = 0; i < NUM_CV; i++)
+        {
+          assert(pthread_cond_init(&cv[i], NULL) == 0);
+        }
 
-  j = NUM_CV;
-  (void) srand((unsigned)time(NULL));
+      j = NUM_CV;
+      (void) srand((unsigned)time(NULL));
 
-  /* Traverse the list asynchronously. */
-  assert(pthread_create(&t, NULL, pthread_timechange_handler_np, NULL) == 0);
+      /* Traverse the list asynchronously. */
+      assert(pthread_create(&t, NULL, pthread_timechange_handler_np, NULL) == 0);
 
-  do
-    {
-      i = (NUM_CV - 1) * rand() / RAND_MAX;
-      if (cv[i] != NULL)
+      do
         {
-          j--;
-          assert(pthread_cond_destroy(&cv[i]) == 0);
+          i = (NUM_CV - 1) * rand() / RAND_MAX;
+          if (cv[i] != NULL)
+            {
+              j--;
+              assert(pthread_cond_destroy(&cv[i]) == 0);
+            }
         }
-    }
-  while (j > 0);
+      while (j > 0);
 
-  assert(pthread_join(t, (void **) &result) == 0);
-  assert (result == 0);
+      assert(pthread_join(t, (void **) &result) == 0);
+      assert (result == 0);
+    }
 
   return 0;
 }
-- 
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