./ChangeLog:

2000-12-28 Ross Johnson <rpj@special.ise.canberra.edu.au> * private.c (ptw32_threadStart): Unhandled exceptions are now passed through to the system to deal with. This is consistent with normal Windows behaviour. C++ applications may use set_terminate() to override the default behaviour which is to call ptw32_terminate(). Ptw32_terminate() cleans up some POSIX thread stuff before calling the system default function which calls abort(). The users termination function should conform to standard C++ semantics which is to not return. It should exit the thread (call pthread_exit()) or exit the application. * private.c (ptw32_terminate): Added as the default set_terminate() function. It calls the system default function after cleaning up some POSIX thread stuff. * implement.h (ptw32_try_enter_critical_section): Move declaration. * global.c (ptw32_try_enter_critical_section): Moved from dll.c. * dll.c: Move process and thread attach/detach code into functions in nonportable.c. * nonportable.c (pthread_win32_process_attach_np): Process attach code from dll.c is now available to static linked applications. * nonportable.c (pthread_win32_process_detach_np): Likewise. * nonportable.c (pthread_win32_thread_attach_np): Likewise. * nonportable.c (pthread_win32_thread_detach_np): Likewise. * pthread.h: Add new non-portable prototypes for static linked applications. * GNUmakefile (OPT): Increase optimisation flag and remove debug info flag. * pthread.def: Add new non-portable exports for static linked applications. 2000-12-11 Ross Johnson <rpj@special.ise.canberra.edu.au> * FAQ: Update Answer 6 re getting a fully working Mingw32 built library. 2000-09-09 Ross Johnson <rpj@special.ise.canberra.edu.au> * pthread.h (ctime_r): Fix arg. ./tests/ChangeLog: 2000-12-28 Ross Johnson <rpj@special.ise.canberra.edu.au> * eyal1.c: Increase thread work loads. * exception2.c: New test. * exception3.c: New test. * Makefile: Add new tests exception2.c and exception3.c. * GNUmakefile: Likewise. 2000-12-11 Ross Johnson <rpj@special.ise.canberra.edu.au> * cleanup3.c: Remove unused variable. * cleanup2.c: Likewise. * exception1.c: Throw an exception rather than use a deliberate zero divide so that catch(...) will handle it under Mingw32. Mingw32 now builds the library correctly to pass all tests - see Thomas Pfaff's detailed instructions re needed changes to Mingw32 in the Pthreads-Win32 FAQ.
author: rpj <rpj> 2000-12-28 05:32:07 +0000
committer: rpj <rpj> 2000-12-28 05:32:07 +0000
commit: c94735ecdde19c4de652efd144faeec1a729b1e0 (patch)
tree: 1780c2bfe14e0b41931d85f6a5ed2f5e2695b6b2 /tests/exception1.c
parent: 548fc29a8cc3fd016eba997facc9566af8fd2d75 (diff)
1 files changed, 229 insertions, 224 deletions
diff --git a/tests/exception1.c b/tests/exception1.c
index 609e5ed..1452d1a 100644
--- a/tests/exception1.c
+++ b/tests/exception1.c
@@ -1,224 +1,229 @@
-/*
- * File: exception1.c
- *
- * Test Synopsis: Test passing of exceptions back to the application.
- *
- * Test Method (Validation or Falsification):
- * - 
- *
- * Requirements Tested:
- * -
- *
- * Features Tested:
- * - 
- *
- * Cases Tested:
- * - 
- *
- * Description:
- * - 
- *
- * Environment:
- * - 
- *
- * Input:
- * - None.
- *
- * Output:
- * - File name, Line number, and failed expression on failure.
- * - No output on success.
- *
- * Assumptions:
- * - have working pthread_create, pthread_self, pthread_mutex_lock/unlock
- *   pthread_testcancel, pthread_cancel, pthread_join
- *
- * Pass Criteria:
- * - Process returns zero exit status.
- *
- * Fail Criteria:
- * - Process returns non-zero exit status.
- */
-
-#if defined(_MSC_VER) || defined(__cplusplus)
-
-#include "test.h"
-
-/*
- * Create NUMTHREADS threads in addition to the Main thread.
- */
-enum {
-  NUMTHREADS = 4
-};
-
-void *
-exceptionedThread(void * arg)
-{
-  int result = ((int)PTHREAD_CANCELED + 1);
-  int one = 1;
-  int zero = 0;
-  int dummy = 0;
-
-  /* Set to async cancelable */
-
-  assert(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) == 0);
-
-  assert(pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL) == 0);
-
-  Sleep(100);
-
-#if defined(_MSC_VER) && !defined(__cplusplus)
-  __try
-  {
-    /* Avoid being optimised out */
-    if (dummy == one/zero)
-	Sleep(0);
-  }
-  __except (EXCEPTION_EXECUTE_HANDLER)
-  {
-    /* Should get into here. */
-    result = ((int)PTHREAD_CANCELED + 2);
-  }
-#elif defined(__cplusplus)
-  try
-  {
-    /* Avoid being optimised out */
-    if (dummy == one/zero)
-	Sleep(0);
-  }
-#if defined(PtW32CatchAll)
-  PtW32CatchAll
-#else
-  catch (...)
-#endif
-  {
-    /* Should get into here. */
-    result = ((int)PTHREAD_CANCELED + 2);
-  }
-#endif
-
-  return (void *) result;
-}
-
-void *
-canceledThread(void * arg)
-{
-  int result = ((int)PTHREAD_CANCELED + 1);
-  int count;
-
-  /* Set to async cancelable */
-
-  assert(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) == 0);
-
-  assert(pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL) == 0);
-
-#if defined(_MSC_VER) && !defined(__cplusplus)
-  __try
-  {
-    /*
-     * We wait up to 10 seconds, waking every 0.1 seconds,
-     * for a cancelation to be applied to us.
-     */
-    for (count = 0; count < 100; count++)
-      Sleep(100);
-  }
-  __except (EXCEPTION_EXECUTE_HANDLER)
-  {
-    /* Should NOT get into here. */
-    result = ((int)PTHREAD_CANCELED + 2);
-  }
-#elif defined(__cplusplus)
-  try
-  {
-    /*
-     * We wait up to 10 seconds, waking every 0.1 seconds,
-     * for a cancelation to be applied to us.
-     */
-    for (count = 0; count < 100; count++)
-      Sleep(100);
-  }
-#if defined(PtW32CatchAll)
-  PtW32CatchAll
-#else
-  catch (...)
-#endif
-  {
-    /* Should NOT get into here. */
-    result = ((int)PTHREAD_CANCELED + 2);
-  }
-#endif
-
-  return (void *) result;
-}
-
-int
-main()
-{
-  int failed = 0;
-  int i;
-  pthread_t mt;
-  pthread_t et[NUMTHREADS];
-  pthread_t ct[NUMTHREADS];
-
-  assert((mt = pthread_self()) != NULL);
-
-  for (i = 0; i < NUMTHREADS; i++)
-    {
-      assert(pthread_create(&et[i], NULL, exceptionedThread, NULL) == 0);
-      assert(pthread_create(&ct[i], NULL, canceledThread, NULL) == 0);
-    }
-
-  /*
-   * Code to control or munipulate child threads should probably go here.
-   */
-  Sleep(500);
-
-  for (i = 0; i < NUMTHREADS; i++)
-    {
-      assert(pthread_cancel(ct[i]) == 0);
-    }
-
-  /*
-   * Give threads time to run.
-   */
-  Sleep(NUMTHREADS * 100);
-
-  /*
-   * Check any results here. Set "failed" and only print output on failure.
-   */
-  failed = 0;
-  for (i = 0; i < NUMTHREADS; i++)
-    {
-      int fail = 0;
-      int result = 0;
-
-	/* Canceled thread */
-      assert(pthread_join(ct[i], (void **) &result) == 0);
-      fail = (result != (int) PTHREAD_CANCELED);
-
-      failed = (failed || fail);
-
-      /* Exception thread */
-      assert(pthread_join(et[i], (void **) &result) == 0);
-      fail = (result != ((int) PTHREAD_CANCELED + 2));
-
-      failed = (failed || fail);
-    }
-
-  assert(!failed);
-
-  /*
-   * Success.
-   */
-  return 0;
-}
-
-#else /* defined(_MSC_VER) || defined(__cplusplus) */
-
-int
-main()
-{
-  fprintf(stderr, "Test N/A for this compiler environment.\n");
-  return 0;
-}
-
-#endif /* defined(_MSC_VER) || defined(__cplusplus) */
+/*
+ * File: exception1.c
+ *
+ * Test Synopsis: Test passing of exceptions back to the application.
+ *
+ * Test Method (Validation or Falsification):
+ * - 
+ *
+ * Requirements Tested:
+ * -
+ *
+ * Features Tested:
+ * - 
+ *
+ * Cases Tested:
+ * - 
+ *
+ * Description:
+ * - 
+ *
+ * Environment:
+ * - 
+ *
+ * Input:
+ * - None.
+ *
+ * Output:
+ * - File name, Line number, and failed expression on failure.
+ * - No output on success.
+ *
+ * Assumptions:
+ * - have working pthread_create, pthread_self, pthread_mutex_lock/unlock
+ *   pthread_testcancel, pthread_cancel, pthread_join
+ *
+ * Pass Criteria:
+ * - Process returns zero exit status.
+ *
+ * Fail Criteria:
+ * - Process returns non-zero exit status.
+ */
+
+#if defined(_MSC_VER) || defined(__cplusplus)
+
+#include "test.h"
+
+/*
+ * Create NUMTHREADS threads in addition to the Main thread.
+ */
+enum {
+  NUMTHREADS = 4
+};
+
+void *
+exceptionedThread(void * arg)
+{
+  int dummy = 0;
+  int result = ((int)PTHREAD_CANCELED + 1);
+  /* Set to async cancelable */
+
+  assert(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) == 0);
+
+  assert(pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL) == 0);
+
+  Sleep(100);
+
+#if defined(_MSC_VER) && !defined(__cplusplus)
+  __try
+  {
+    int zero = 0;
+    int one = 1;
+    /*
+     * The deliberate exception condition (zero devide) is
+     * in an "if" to avoid being optimised out.
+     */
+    if (dummy == one/zero)
+      Sleep(0);
+  }
+  __except (EXCEPTION_EXECUTE_HANDLER)
+  {
+    /* Should get into here. */
+    result = ((int)PTHREAD_CANCELED + 2);
+  }
+#elif defined(__cplusplus)
+  try
+  {
+    /*
+     * I had a zero divide exception here but it
+     * wasn't being caught by the catch(...)
+     * below under Mingw32. That could be a problem.
+     */
+    throw dummy;
+  }
+#if defined(PtW32CatchAll)
+  PtW32CatchAll
+#else
+  catch (...)
+#endif
+  {
+    /* Should get into here. */
+    result = ((int)PTHREAD_CANCELED + 2);
+  }
+#endif
+
+  return (void *) result;
+}
+
+void *
+canceledThread(void * arg)
+{
+  int result = ((int)PTHREAD_CANCELED + 1);
+  int count;
+
+  /* Set to async cancelable */
+
+  assert(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) == 0);
+
+  assert(pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL) == 0);
+
+#if defined(_MSC_VER) && !defined(__cplusplus)
+  __try
+  {
+    /*
+     * We wait up to 10 seconds, waking every 0.1 seconds,
+     * for a cancelation to be applied to us.
+     */
+    for (count = 0; count < 100; count++)
+      Sleep(100);
+  }
+  __except (EXCEPTION_EXECUTE_HANDLER)
+  {
+    /* Should NOT get into here. */
+    result = ((int)PTHREAD_CANCELED + 2);
+  }
+#elif defined(__cplusplus)
+  try
+  {
+    /*
+     * We wait up to 10 seconds, waking every 0.1 seconds,
+     * for a cancelation to be applied to us.
+     */
+    for (count = 0; count < 100; count++)
+      Sleep(100);
+  }
+#if defined(PtW32CatchAll)
+  PtW32CatchAll
+#else
+  catch (...)
+#endif
+  {
+    /* Should NOT get into here. */
+    result = ((int)PTHREAD_CANCELED + 2);
+  }
+#endif
+
+  return (void *) result;
+}
+
+int
+main()
+{
+  int failed = 0;
+  int i;
+  pthread_t mt;
+  pthread_t et[NUMTHREADS];
+  pthread_t ct[NUMTHREADS];
+
+  assert((mt = pthread_self()) != NULL);
+
+  for (i = 0; i < NUMTHREADS; i++)
+    {
+      assert(pthread_create(&et[i], NULL, exceptionedThread, NULL) == 0);
+      assert(pthread_create(&ct[i], NULL, canceledThread, NULL) == 0);
+    }
+
+  /*
+   * Code to control or munipulate child threads should probably go here.
+   */
+  Sleep(1000);
+
+  for (i = 0; i < NUMTHREADS; i++)
+    {
+      assert(pthread_cancel(ct[i]) == 0);
+    }
+
+  /*
+   * Give threads time to run.
+   */
+  Sleep(NUMTHREADS * 1000);
+
+  /*
+   * Check any results here. Set "failed" and only print output on failure.
+   */
+  failed = 0;
+  for (i = 0; i < NUMTHREADS; i++)
+    {
+      int fail = 0;
+      int result = 0;
+
+	/* Canceled thread */
+      assert(pthread_join(ct[i], (void **) &result) == 0);
+      assert(!(fail = (result != (int) PTHREAD_CANCELED)));
+
+      failed = (failed || fail);
+
+      /* Exceptioned thread */
+      assert(pthread_join(et[i], (void **) &result) == 0);
+      assert(!(fail = (result != ((int) PTHREAD_CANCELED + 2))));
+
+      failed = (failed || fail);
+    }
+
+  assert(!failed);
+
+  /*
+   * Success.
+   */
+  return 0;
+}
+
+#else /* defined(_MSC_VER) || defined(__cplusplus) */
+
+int
+main()
+{
+  fprintf(stderr, "Test N/A for this compiler environment.\n");
+  return 0;
+}
+
+#endif /* defined(_MSC_VER) || defined(__cplusplus) */
author	rpj <rpj>	2000-12-28 05:32:07 +0000
committer	rpj <rpj>	2000-12-28 05:32:07 +0000
commit	c94735ecdde19c4de652efd144faeec1a729b1e0 (patch)
tree	1780c2bfe14e0b41931d85f6a5ed2f5e2695b6b2 /tests/exception1.c
parent	548fc29a8cc3fd016eba997facc9566af8fd2d75 (diff)