''

1 files changed, 257 insertions, 257 deletions

diff --git a/tests/condvar7.c b/tests/condvar7.c
index 696a18e..6d89f2e 100644
--- a/tests/condvar7.c
+++ b/tests/condvar7.c
@@ -1,257 +1,257 @@
-/*

- * File: condvar7.c

- *

- *

- * --------------------------------------------------------------------------

- *

- *      Pthreads-win32 - POSIX Threads Library for Win32

- *      Copyright(C) 1998 John E. Bossom

- *      Copyright(C) 1999,2005 Pthreads-win32 contributors

- * 

- *      Contact Email: rpj@callisto.canberra.edu.au

- * 

- *      The current list of contributors is contained

- *      in the file CONTRIBUTORS included with the source

- *      code distribution. The list can also be seen at the

- *      following World Wide Web location:

- *      http://sources.redhat.com/pthreads-win32/contributors.html

- * 

- *      This library is free software; you can redistribute it and/or

- *      modify it under the terms of the GNU Lesser General Public

- *      License as published by the Free Software Foundation; either

- *      version 2 of the License, or (at your option) any later version.

- * 

- *      This library is distributed in the hope that it will be useful,

- *      but WITHOUT ANY WARRANTY; without even the implied warranty of

- *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

- *      Lesser General Public License for more details.

- * 

- *      You should have received a copy of the GNU Lesser General Public

- *      License along with this library in the file COPYING.LIB;

- *      if not, write to the Free Software Foundation, Inc.,

- *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

- *

- * --------------------------------------------------------------------------

- *

- * Test Synopsis:

- * - Test pthread_cond_broadcast with thread cancelation.

- *

- * Test Method (Validation or Falsification):

- * - Validation

- *

- * Requirements Tested:

- * - 

- *

- * Features Tested:

- * - 

- *

- * Cases Tested:

- * - 

- *

- * Description:

- * - Test broadcast with NUMTHREADS (=5) waiting CVs, one is canceled while waiting.

- *

- * Environment:

- * - 

- *

- * Input:

- * - None.

- *

- * Output:

- * - File name, Line number, and failed expression on failure.

- * - No output on success.

- *

- * Assumptions:

- * - 

- *

- * Pass Criteria:

- * - Process returns zero exit status.

- *

- * Fail Criteria:

- * - Process returns non-zero exit status.

- */

-

-#include "test.h"

-#include <sys/timeb.h>

-

-/*

- * Create NUMTHREADS threads in addition to the Main thread.

- */

-enum {

-  NUMTHREADS = 5

-};

-

-typedef struct bag_t_ bag_t;

-struct bag_t_ {

-  int threadnum;

-  int started;

-  /* Add more per-thread state variables here */

-};

-

-static bag_t threadbag[NUMTHREADS + 1];

-

-typedef struct cvthing_t_ cvthing_t;

-

-struct cvthing_t_ {

-  pthread_cond_t notbusy;

-  pthread_mutex_t lock;

-  int shared;

-};

-

-static cvthing_t cvthing = {

-  PTHREAD_COND_INITIALIZER,

-  PTHREAD_MUTEX_INITIALIZER,

-  0

-};

-

-static pthread_mutex_t start_flag = PTHREAD_MUTEX_INITIALIZER;

-

-static struct timespec abstime = { 0, 0 };

-

-static int awoken;

-

-void *

-mythread(void * arg)

-{

-  bag_t * bag = (bag_t *) arg;

-

-  assert(bag == &threadbag[bag->threadnum]);

-  assert(bag->started == 0);

-  bag->started = 1;

-

-  /* Wait for the start gun */

-  assert(pthread_mutex_lock(&start_flag) == 0);

-  assert(pthread_mutex_unlock(&start_flag) == 0);

-

-  assert(pthread_mutex_lock(&cvthing.lock) == 0);

-

-#ifdef _MSC_VER

-#pragma inline_depth(0)

-#endif

-  pthread_cleanup_push(pthread_mutex_unlock, (void *) &cvthing.lock);

-

-  while (! (cvthing.shared > 0))

-    assert(pthread_cond_timedwait(&cvthing.notbusy, &cvthing.lock, &abstime) == 0);

-

-  pthread_cleanup_pop(0);

-#ifdef _MSC_VER

-#pragma inline_depth()

-#endif

-

-  assert(cvthing.shared > 0);

-

-  awoken++;

-

-  assert(pthread_mutex_unlock(&cvthing.lock) == 0);

-

-  return (void *) 0;

-}

-

-int

-main()

-{

-  int failed = 0;

-  int i;

-  pthread_t t[NUMTHREADS + 1];

-

-  struct _timeb currSysTime;

-  const DWORD NANOSEC_PER_MILLISEC = 1000000;

-

-  cvthing.shared = 0;

-

-  assert((t[0] = pthread_self()).p != NULL);

-

-  assert(cvthing.notbusy == PTHREAD_COND_INITIALIZER);

-

-  assert(cvthing.lock == PTHREAD_MUTEX_INITIALIZER);

-

-  assert(pthread_mutex_lock(&start_flag) == 0);

-

-  _ftime(&currSysTime);

-

-  abstime.tv_sec = currSysTime.time;

-  abstime.tv_nsec = NANOSEC_PER_MILLISEC * currSysTime.millitm;

-

-  abstime.tv_sec += 10;

-

-  assert((t[0] = pthread_self()).p != NULL);

-

-  awoken = 0;

-

-  for (i = 1; i <= NUMTHREADS; i++)

-    {

-      threadbag[i].started = 0;

-      threadbag[i].threadnum = i;

-      assert(pthread_create(&t[i], NULL, mythread, (void *) &threadbag[i]) == 0);

-    }

-

-  /*

-   * Code to control or munipulate child threads should probably go here.

-   */

-

-  assert(pthread_mutex_unlock(&start_flag) == 0);

-

-  /*

-   * Give threads time to start.

-   */

-  Sleep(1000);

-

-  /*

-   * Cancel one of the threads.

-   */

-  assert(pthread_cancel(t[1]) == 0);

-  assert(pthread_join(t[1], NULL) == 0);

-

-  assert(pthread_mutex_lock(&cvthing.lock) == 0);

-  cvthing.shared++;

-  assert(pthread_mutex_unlock(&cvthing.lock) == 0);

-

-  /*

-   * Signal all remaining waiting threads.

-   */

-  assert(pthread_cond_broadcast(&cvthing.notbusy) == 0);

-

-  /*

-   * Wait for all threads to complete.

-   */

-  for (i = 2; i <= NUMTHREADS; i++)

-    assert(pthread_join(t[i], NULL) == 0);

-

-  /* 

-   * Cleanup the CV.

-   */

-  

-  assert(pthread_mutex_destroy(&cvthing.lock) == 0);

-

-  assert(cvthing.lock == NULL);

-

-  assert(pthread_cond_destroy(&cvthing.notbusy) == 0);

-

-  assert(cvthing.notbusy == NULL);

-

-  /*

-   * Standard check that all threads started.

-   */

-  for (i = 1; i <= NUMTHREADS; i++)

-    { 

-      failed = !threadbag[i].started;

-

-      if (failed)

-	{

-	  fprintf(stderr, "Thread %d: started %d\n", i, threadbag[i].started);

-	}

-    }

-

-  assert(!failed);

-

-  /*

-   * Check any results here.

-   */

-

-  assert(awoken == (NUMTHREADS - 1));

-

-  /*

-   * Success.

-   */

-  return 0;

-}

+/*
+ * File: condvar7.c
+ *
+ *
+ * --------------------------------------------------------------------------
+ *
+ *      Pthreads-win32 - POSIX Threads Library for Win32
+ *      Copyright(C) 1998 John E. Bossom
+ *      Copyright(C) 1999,2005 Pthreads-win32 contributors
+ * 
+ *      Contact Email: rpj@callisto.canberra.edu.au
+ * 
+ *      The current list of contributors is contained
+ *      in the file CONTRIBUTORS included with the source
+ *      code distribution. The list can also be seen at the
+ *      following World Wide Web location:
+ *      http://sources.redhat.com/pthreads-win32/contributors.html
+ * 
+ *      This library is free software; you can redistribute it and/or
+ *      modify it under the terms of the GNU Lesser General Public
+ *      License as published by the Free Software Foundation; either
+ *      version 2 of the License, or (at your option) any later version.
+ * 
+ *      This library is distributed in the hope that it will be useful,
+ *      but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *      Lesser General Public License for more details.
+ * 
+ *      You should have received a copy of the GNU Lesser General Public
+ *      License along with this library in the file COPYING.LIB;
+ *      if not, write to the Free Software Foundation, Inc.,
+ *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * --------------------------------------------------------------------------
+ *
+ * Test Synopsis:
+ * - Test pthread_cond_broadcast with thread cancelation.
+ *
+ * Test Method (Validation or Falsification):
+ * - Validation
+ *
+ * Requirements Tested:
+ * - 
+ *
+ * Features Tested:
+ * - 
+ *
+ * Cases Tested:
+ * - 
+ *
+ * Description:
+ * - Test broadcast with NUMTHREADS (=5) waiting CVs, one is canceled while waiting.
+ *
+ * Environment:
+ * - 
+ *
+ * Input:
+ * - None.
+ *
+ * Output:
+ * - File name, Line number, and failed expression on failure.
+ * - No output on success.
+ *
+ * Assumptions:
+ * - 
+ *
+ * Pass Criteria:
+ * - Process returns zero exit status.
+ *
+ * Fail Criteria:
+ * - Process returns non-zero exit status.
+ */
+
+#include "test.h"
+#include <sys/timeb.h>
+
+/*
+ * Create NUMTHREADS threads in addition to the Main thread.
+ */
+enum {
+  NUMTHREADS = 5
+};
+
+typedef struct bag_t_ bag_t;
+struct bag_t_ {
+  int threadnum;
+  int started;
+  /* Add more per-thread state variables here */
+};
+
+static bag_t threadbag[NUMTHREADS + 1];
+
+typedef struct cvthing_t_ cvthing_t;
+
+struct cvthing_t_ {
+  pthread_cond_t notbusy;
+  pthread_mutex_t lock;
+  int shared;
+};
+
+static cvthing_t cvthing = {
+  PTHREAD_COND_INITIALIZER,
+  PTHREAD_MUTEX_INITIALIZER,
+  0
+};
+
+static pthread_mutex_t start_flag = PTHREAD_MUTEX_INITIALIZER;
+
+static struct timespec abstime = { 0, 0 };
+
+static int awoken;
+
+void *
+mythread(void * arg)
+{
+  bag_t * bag = (bag_t *) arg;
+
+  assert(bag == &threadbag[bag->threadnum]);
+  assert(bag->started == 0);
+  bag->started = 1;
+
+  /* Wait for the start gun */
+  assert(pthread_mutex_lock(&start_flag) == 0);
+  assert(pthread_mutex_unlock(&start_flag) == 0);
+
+  assert(pthread_mutex_lock(&cvthing.lock) == 0);
+
+#ifdef _MSC_VER
+#pragma inline_depth(0)
+#endif
+  pthread_cleanup_push(pthread_mutex_unlock, (void *) &cvthing.lock);
+
+  while (! (cvthing.shared > 0))
+    assert(pthread_cond_timedwait(&cvthing.notbusy, &cvthing.lock, &abstime) == 0);
+
+  pthread_cleanup_pop(0);
+#ifdef _MSC_VER
+#pragma inline_depth()
+#endif
+
+  assert(cvthing.shared > 0);
+
+  awoken++;
+
+  assert(pthread_mutex_unlock(&cvthing.lock) == 0);
+
+  return (void *) 0;
+}
+
+int
+main()
+{
+  int failed = 0;
+  int i;
+  pthread_t t[NUMTHREADS + 1];
+
+  struct _timeb currSysTime;
+  const DWORD NANOSEC_PER_MILLISEC = 1000000;
+
+  cvthing.shared = 0;
+
+  assert((t[0] = pthread_self()).p != NULL);
+
+  assert(cvthing.notbusy == PTHREAD_COND_INITIALIZER);
+
+  assert(cvthing.lock == PTHREAD_MUTEX_INITIALIZER);
+
+  assert(pthread_mutex_lock(&start_flag) == 0);
+
+  _ftime(&currSysTime);
+
+  abstime.tv_sec = currSysTime.time;
+  abstime.tv_nsec = NANOSEC_PER_MILLISEC * currSysTime.millitm;
+
+  abstime.tv_sec += 10;
+
+  assert((t[0] = pthread_self()).p != NULL);
+
+  awoken = 0;
+
+  for (i = 1; i <= NUMTHREADS; i++)
+    {
+      threadbag[i].started = 0;
+      threadbag[i].threadnum = i;
+      assert(pthread_create(&t[i], NULL, mythread, (void *) &threadbag[i]) == 0);
+    }
+
+  /*
+   * Code to control or munipulate child threads should probably go here.
+   */
+
+  assert(pthread_mutex_unlock(&start_flag) == 0);
+
+  /*
+   * Give threads time to start.
+   */
+  Sleep(1000);
+
+  /*
+   * Cancel one of the threads.
+   */
+  assert(pthread_cancel(t[1]) == 0);
+  assert(pthread_join(t[1], NULL) == 0);
+
+  assert(pthread_mutex_lock(&cvthing.lock) == 0);
+  cvthing.shared++;
+  assert(pthread_mutex_unlock(&cvthing.lock) == 0);
+
+  /*
+   * Signal all remaining waiting threads.
+   */
+  assert(pthread_cond_broadcast(&cvthing.notbusy) == 0);
+
+  /*
+   * Wait for all threads to complete.
+   */
+  for (i = 2; i <= NUMTHREADS; i++)
+    assert(pthread_join(t[i], NULL) == 0);
+
+  /* 
+   * Cleanup the CV.
+   */
+  
+  assert(pthread_mutex_destroy(&cvthing.lock) == 0);
+
+  assert(cvthing.lock == NULL);
+
+  assert(pthread_cond_destroy(&cvthing.notbusy) == 0);
+
+  assert(cvthing.notbusy == NULL);
+
+  /*
+   * Standard check that all threads started.
+   */
+  for (i = 1; i <= NUMTHREADS; i++)
+    { 
+      failed = !threadbag[i].started;
+
+      if (failed)
+	{
+	  fprintf(stderr, "Thread %d: started %d\n", i, threadbag[i].started);
+	}
+    }
+
+  assert(!failed);
+
+  /*
+   * Check any results here.
+   */
+
+  assert(awoken == (NUMTHREADS - 1));
+
+  /*
+   * Success.
+   */
+  return 0;
+}