./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.

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) */