original files of m241

vxworks-6.9/target/h/base/b_pthread_attr_t.h

@@ -0,0 +1,79 @@
+/* b_pthread_attr_t.h - base type pthread_attr_t definition header */
+
+/*
+ * Copyright (c) 2006, 2010 Wind River Systems, Inc.
+ *
+ * The right to copy, distribute or otherwise make use of this software
+ * may be licensed only pursuant to the terms of an applicable Wind River
+ * license agreement. 
+*/
+
+/*
+modification history
+--------------------
+01c,28apr10,pad  Moved extern C statement after include statements.
+01b,01aug06,pad  Replaced use of sched_param structure with _Sched_param to
+                 allow signal event support to abide with namespace isolation.
+01a,16feb06,pes  Created.
+*/
+
+#ifndef __INCb_pthread_attr_th
+#define __INCb_pthread_attr_th
+
+/* Includes */
+
+#include <base/b_size_t.h>		/* size_t type definition */
+#include <base/b_struct__Sched_param.h>	/* struct _Sched_param type def */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef _DEFINED_pthread_attr_t
+#define _DEFINED_pthread_attr_t
+
+#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
+    defined(_POSIX_AEP_RT_CONTROLLER_C_SOURCE)
+
+#undef threadAttrStatus
+#undef threadAttrStacksize
+#undef threadAttrStackaddr
+#undef threadAttrGuardsize
+#undef threadAttrDetachstate
+#undef threadAttrContentionscope
+#undef threadAttrInheritsched
+#undef threadAttrSchedpolicy
+#undef threadAttrName
+#undef threadAttrOptions
+#undef threadAttrSchedparam
+#endif /* _POSIX_xxxx_SOURCE */
+
+/*
+ * Note: we can't simply use the sched_param stuctures here because this
+ * conflicts with the namespace isolation rules when users of the
+ * pthread_attr_t structure type other than pthread.h (such as signal.h)
+ * are included directly or indirectly by an application.
+ */
+
+typedef struct {
+      int    threadAttrStatus;			/* status flag              */
+      size_t threadAttrStacksize;		/* stack size               */
+      void * threadAttrStackaddr;		/* stack address            */
+      size_t threadAttrGuardsize;		/* guard address (RTP only) */
+      int    threadAttrDetachstate;		/* detach state             */
+      int    threadAttrContentionscope;		/* contention scope         */
+      int    threadAttrInheritsched;		/* inherit scheduler        */
+      int    threadAttrSchedpolicy;		/* scheduling policy        */
+      char * threadAttrName;		/* task name - VxWorks extension    */
+      int    threadAttrOptions;		/* task options - VxWorks extension  */
+      struct _Sched_param threadAttrSchedparam; /* sched param struct */
+    } pthread_attr_t;
+
+#endif /* _DEFINED_pthread_attr_t */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCb_pthread_attr_th */
+