New. Contains non-portable routines.

1 files changed, 66 insertions, 0 deletions

diff --git a/nonportable.c b/nonportable.c
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+/*
+ * nonportable.c
+ *
+ * Description:
+ * This translation unit implements non-portable thread functions.
+ *
+ * Pthreads-win32 - POSIX Threads Library for Win32
+ * Copyright (C) 1998
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; 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"
+
+/*
+ * pthread_mutexattr_setforcecs_np()
+ *
+ * Allows an application to force the library to use
+ * critical sections rather than win32 mutexes as
+ * the basis for any mutexes that use "attr".
+ *
+ * Values for "forcecs" are defined in pthread.h
+ */
+int
+pthread_mutexattr_setforcecs_np(pthread_mutexattr_t *attr,
+				int forcecs)
+{
+  if (attr == NULL || *attr == NULL)
+    {
+      /* This is disallowed. */
+      return EINVAL;
+    }
+
+  (*attr)->forcecs = forcecs;
+
+  return 0;
+}
+
+/*
+ * pthread_getw32threadhandle_np()
+ *
+ * Returns the win32 thread handle that the POSIX
+ * thread "thread" is running as.
+ *
+ * Applications can use the win32 handle to set
+ * win32 specific attributes of the thread.
+ */
+HANDLE
+pthread_getw32threadhandle_np(pthread_t thread)
+{
+  return (thread != NULL) ? (thread->threadH) : 0;
+}