Major reorganisation of source code; new routine and tests added.

1 files changed, 0 insertions, 125 deletions

diff --git a/cancel_setcancelstate.c b/cancel_setcancelstate.c
deleted file mode 100644
index 8eaa720..0000000
--- a/cancel_setcancelstate.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * cancel_setcancelstate.c
- *
- * Description:
- * POSIX thread functions related to thread cancellation.
- *
- * --------------------------------------------------------------------------
- *
- *      Pthreads-win32 - POSIX Threads Library for Win32
- *      Copyright(C) 1998 John E. Bossom
- *      Copyright(C) 1999,2002 Pthreads-win32 contributors
- *
- *      Contact Email: rpj@ise.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
- */
-
-#include "pthread.h"
-#include "implement.h"
-
-
-int
-pthread_setcancelstate (int state, int *oldstate)
-     /*
-      * ------------------------------------------------------
-      * DOCPUBLIC
-      *      This function atomically sets the calling thread's
-      *      cancelability state to 'state' and returns the previous
-      *      cancelability state at the location referenced by
-      *      'oldstate'
-      *
-      * PARAMETERS
-      *      state,
-      *      oldstate
-      *              PTHREAD_CANCEL_ENABLE
-      *                      cancellation is enabled,
-      *
-      *              PTHREAD_CANCEL_DISABLE
-      *                      cancellation is disabled
-      *
-      *
-      * DESCRIPTION
-      *      This function atomically sets the calling thread's
-      *      cancelability state to 'state' and returns the previous
-      *      cancelability state at the location referenced by
-      *      'oldstate'.
-      *
-      *      NOTES:
-      *      1)      Use to disable cancellation around 'atomic' code that
-      *              includes cancellation points
-      *
-      * COMPATIBILITY ADDITIONS
-      *      If 'oldstate' is NULL then the previous state is not returned
-      *      but the function still succeeds. (Solaris)
-      *
-      * RESULTS
-      *              0               successfully set cancelability type,
-      *              EINVAL          'state' is invalid
-      *
-      * ------------------------------------------------------
-      */
-{
-  int result = 0;
-  pthread_t self = pthread_self();
-
-  if (self == NULL
-      || (state != PTHREAD_CANCEL_ENABLE
-          && state != PTHREAD_CANCEL_DISABLE))
-    {
-      return EINVAL;
-    }
-
-  /*
-   * Lock for async-cancel safety.
-   */
-  (void) pthread_mutex_lock(&self->cancelLock);
-
-  if (oldstate != NULL)
-    {
-      *oldstate = self->cancelState;
-    }
-
-  self->cancelState = state;
-
-  /*
-   * Check if there is a pending asynchronous cancel
-   */
-  if (state == PTHREAD_CANCEL_ENABLE
-      && self->cancelType == PTHREAD_CANCEL_ASYNCHRONOUS
-      && WaitForSingleObject(self->cancelEvent, 0) == WAIT_OBJECT_0)
-    {
-      self->state = PThreadStateCanceling;
-      self->cancelState = PTHREAD_CANCEL_DISABLE;
-      ResetEvent(self->cancelEvent);
-      (void) pthread_mutex_unlock(&self->cancelLock);
-      ptw32_throw(PTW32_EPS_CANCEL);
-
-      /* Never reached */
-    }
-
-  (void) pthread_mutex_unlock(&self->cancelLock);
-
-  return (result);
-
-}                               /* pthread_setcancelstate */
-