From a416ab17ecf9f2cb0f1e3f7bd645a8d1ce690ca2 Mon Sep 17 00:00:00 2001
From: rpj <rpj>
Date: Mon, 18 Feb 2002 03:16:52 +0000
Subject: Major reorganisation of source code; new routine and tests added.

---
 sync.c | 160 +----------------------------------------------------------------
 1 file changed, 2 insertions(+), 158 deletions(-)

(limited to 'sync.c')

diff --git a/sync.c b/sync.c
index 3a093e0..e644910 100644
--- a/sync.c
+++ b/sync.c
@@ -38,162 +38,6 @@
 #include "pthread.h"
 #include "implement.h"
 
-int
-pthread_detach (pthread_t tid)
-     /*
-      * ------------------------------------------------------
-      * DOCPUBLIC
-      *      This function detaches the given thread.
-      *
-      * PARAMETERS
-      *      thread
-      *              an instance of a pthread_t
-      *
-      *
-      * DESCRIPTION
-      *      This function detaches the given thread. You may
-      *      detach the main thread or to detach a joinable thread
-      *      (You should have used pthread_attr_t to create the
-      *      thread as detached!)
-      *      NOTE:   detached threads cannot be joined nor canceled;
-      *                      storage is freed immediately on termination.
-      *
-      * RESULTS
-      *              0               successfully detached the thread,
-      *              EINVAL          thread is not a joinable thread,
-      *              ENOSPC          a required resource has been exhausted,
-      *              ESRCH           no thread could be found for 'thread',
-      *
-      * ------------------------------------------------------
-      */
-{
-  int result;
 
-  if (tid == NULL ||
-      tid->detachState == PTHREAD_CREATE_DETACHED)
-    {
-
-      result = EINVAL;
-
-    }
-  else
-    {
-      result = 0;
-      tid->detachState = PTHREAD_CREATE_DETACHED;
-    }
-
-  return (result);
-
-}				/* pthread_detach */
-
-int
-pthread_join (pthread_t thread, void **value_ptr)
-     /*
-      * ------------------------------------------------------
-      * DOCPUBLIC
-      *      This function waits for 'thread' to terminate and
-      *      returns the thread's exit value if 'value_ptr' is not
-      *      NULL. This also detaches the thread on successful
-      *      completion.
-      *
-      * PARAMETERS
-      *      thread
-      *              an instance of pthread_t
-      *
-      *      value_ptr
-      *              pointer to an instance of pointer to void
-      *
-      *
-      * DESCRIPTION
-      *      This function waits for 'thread' to terminate and
-      *      returns the thread's exit value if 'value_ptr' is not
-      *      NULL. This also detaches the thread on successful
-      *      completion.
-      *      NOTE:   detached threads cannot be joined or canceled
-      *
-      * RESULTS
-      *              0               'thread' has completed
-      *              EINVAL          thread is not a joinable thread,
-      *              ESRCH           no thread could be found with ID 'thread',
-      *              ENOENT          thread couldn't find it's own valid handle,
-      *              EDEADLK         attempt to join thread with self
-      *
-      * ------------------------------------------------------
-      */
-{
-  int result = 0;
-  pthread_t self;
-
-  self = pthread_self ();
-  if (self == NULL)
-    {
-       return ENOENT;
-    }
-
-  if (pthread_equal (self, thread) != 0)
-    {
-      result = EDEADLK;
-    }
-  else if (thread->detachState == PTHREAD_CREATE_DETACHED)
-    {
-      result = EINVAL;
-    }
-  else
-    {
-      /*
-       * Pthread_join is a cancelation point.
-       * If we are canceled then our target thread must not be
-       * detached (destroyed). This is guarranteed because
-       * pthreadCancelableWait will not return if we
-       * are canceled.
-       */
-      result = pthreadCancelableWait(thread->threadH);
-
-      if (result == 0)
-	{
-
-#if ! defined (__MINGW32__) || defined (__MSVCRT__)
-
-	  if (value_ptr != NULL
-	      && !GetExitCodeThread (thread->threadH, (LPDWORD) value_ptr))
-	    {
-	      result = ESRCH;
-	    }
-	  else
-	    {
-	      /*
-	       * The result of making multiple simultaneous calls to
-	       * pthread_join() specifying the same target is undefined.
-	       */
-	      ptw32_threadDestroy (thread);
-	    }
-
-#else /* __MINGW32__ && ! __MSVCRT__ */
-
-	  /*
-	   * If using CRTDLL, the thread may have exited, and endthread
-	   * will have closed the handle.
-	   */
-	  if (value_ptr != NULL)
-	    {
-	      *value_ptr = thread->exitStatus;
-	    }
-      
-	  /*
-	   * The result of making multiple simultaneous calls to
-	   * pthread_join() specifying the same target is undefined.
-	   */
-	  ptw32_threadDestroy (thread);
-
-#endif /* __MINGW32__ && ! __MSVCRT__ */
-
-	}
-      else
-	{
-	  result = ESRCH;
-	}
-    }
-
-  return (result);
-
-}				/* pthread_join */
+#include "pthread_detach.c"
+#include "pthread_join.c"
-- 
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