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authorJoel Sherrill <joel.sherrill@OARcorp.com>2000-08-25 17:15:44 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2000-08-25 17:15:44 +0000
commitb602c298a90eaee590ab46d0b6fc4b298f6ce967 (patch)
tree2ad5d5edfc0d991c4ee94ec9262229ed12865d1b /cpukit/posix/inline/rtems
parent1a3b28195d34107446b6dc1cd64fc4ca18cb3ea3 (diff)
downloadrtems-b602c298a90eaee590ab46d0b6fc4b298f6ce967.tar.bz2
2000-08-25 Joel Sherrill <joel.sherrill@OARcorp.com>
* inline/rtems/posix/timer.inl, include/rtems/posix/timer.h, inline/rtems/posix/Makefile.am, src/ptimer1.c: Redid the style of src/ptimer1.c. Continued effort to make the POSIX Timer implementation match that of other managers. Added data structures required to use SuperCore Object Handler.
Diffstat (limited to 'cpukit/posix/inline/rtems')
-rw-r--r--cpukit/posix/inline/rtems/posix/timer.inl90
1 files changed, 90 insertions, 0 deletions
diff --git a/cpukit/posix/inline/rtems/posix/timer.inl b/cpukit/posix/inline/rtems/posix/timer.inl
new file mode 100644
index 0000000000..96bd86f677
--- /dev/null
+++ b/cpukit/posix/inline/rtems/posix/timer.inl
@@ -0,0 +1,90 @@
+/* timer.inl
+ *
+ * This file contains the static inline implementation of the inlined routines
+ * from the POSIX Timer Manager.
+ *
+ * COPYRIGHT (c) 1989-1999.
+ * On-Line Applications Research Corporation (OAR).
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
+#ifndef __POSIX_TIMER_inl
+#define __POSIX_TIMER_inl
+
+/*PAGE
+ *
+ * _POSIX_Timer_Allocate
+ *
+ * DESCRIPTION:
+ *
+ * This function allocates a timer control block from
+ * the inactive chain of free timer control blocks.
+ */
+
+RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Allocate( void )
+{
+ return (POSIX_Timer_Control *) _Objects_Allocate( &_POSIX_Timer_Information );
+}
+
+/*PAGE
+ *
+ * _POSIX_Timer_Free
+ *
+ * DESCRIPTION:
+ *
+ * This routine frees a timer control block to the
+ * inactive chain of free timer control blocks.
+ */
+
+RTEMS_INLINE_ROUTINE void _POSIX_Timer_Free (
+ POSIX_Timer_Control *the_timer
+)
+{
+ _Objects_Free( &_POSIX_Timer_Information, &the_timer->Object );
+}
+
+/*PAGE
+ *
+ * _POSIX_Timer_Get
+ *
+ * DESCRIPTION:
+ *
+ * This function maps timer IDs to timer control blocks.
+ * If ID corresponds to a local timer, then it returns
+ * the timer control pointer which maps to ID and location
+ * is set to OBJECTS_LOCAL. Otherwise, location is set
+ * to OBJECTS_ERROR and the returned value is undefined.
+ */
+
+RTEMS_INLINE_ROUTINE POSIX_Timer_Control *_POSIX_Timer_Get (
+ Objects_Id id,
+ Objects_Locations *location
+)
+{
+ return (POSIX_Timer_Control *)
+ _Objects_Get( &_POSIX_Timer_Information, id, location );
+}
+
+/*PAGE
+ *
+ * _POSIX_Timer_Is_null
+ *
+ * DESCRIPTION:
+ *
+ * This function returns TRUE if the_timer is NULL and FALSE otherwise.
+ */
+
+RTEMS_INLINE_ROUTINE boolean _POSIX_Timer_Is_null (
+ Timer_Control *the_timer
+)
+{
+ return (the_timer == NULL);
+}
+
+#endif
+/* end of include file */