Copyright notice updates; module splitting; POSIX version

conditional compilation; refinements; bug fixes. See the ChangeLog.

1 files changed, 62 insertions, 0 deletions

diff --git a/attr_setscope.c b/attr_setscope.c
new file mode 100644
index 0000000..7543201
--- /dev/null
+++ b/attr_setscope.c
@@ -0,0 +1,62 @@
+/*
+ * attr_setscope.c
+ *
+ * Description:
+ * This translation unit implements operations on thread attribute objects.
+ *
+ * --------------------------------------------------------------------------
+ *
+ *      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"
+
+/* ignore warning "unreferenced formal parameter" */
+#ifdef _MSC_VER
+#pragma warning( disable : 4100 )
+#endif
+
+int
+pthread_attr_setscope(pthread_attr_t *attr, int contentionscope)
+{
+#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
+  switch (contentionscope) {
+  case PTHREAD_SCOPE_SYSTEM:
+    (*attr)->contentionscope = contentionscope;
+    return 0;
+  case PTHREAD_SCOPE_PROCESS:
+    return ENOTSUP;
+  default:
+    return EINVAL;
+  }
+#else
+  return ENOSYS;
+#endif
+}
+