POSIX Timers submitted by Juan Zamorano Flores

<jzamora@avellano.datsi.fi.upm.es>.

2 files changed, 92 insertions, 0 deletions

diff --git a/cpukit/posix/include/rtems/posix/config.h b/cpukit/posix/include/rtems/posix/config.h
index 8753c42382..c64250579c 100644
--- a/cpukit/posix/include/rtems/posix/config.h
+++ b/cpukit/posix/include/rtems/posix/config.h
@@ -46,6 +46,7 @@ typedef struct {
   int                                 maximum_mutexes;
   int                                 maximum_condition_variables;
   int                                 maximum_keys;
+  int                                 maximum_timers;
   int                                 maximum_queued_signals;
   int                                 number_of_initialization_threads;
   posix_initialization_threads_table *User_initialization_threads_table;
diff --git a/cpukit/posix/include/rtems/posix/ptimer.h b/cpukit/posix/include/rtems/posix/ptimer.h
new file mode 100644
index 0000000000..c19f10c54c
--- /dev/null
+++ b/cpukit/posix/include/rtems/posix/ptimer.h
@@ -0,0 +1,91 @@
+/*  rtems/posix/ptimer.h
+ *
+ *  This include file contains all the private support information for
+ *  POSIX timers.
+ *
+ *  COPYRIGHT (c) 1998.
+ *  Alfonso Escalera Piņa
+ *
+ *  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.
+ *
+ *  ptimer.h,v 1.0 1998/03/31 16:21:16
+ */
+
+#ifndef __RTEMS_POSIX_TIMERS_h
+#define __RTEMS_POSIX_TIMERS_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rtems/posix/config.h>
+
+/*
+ *  _POSIX_Timers_Manager_initialization
+ *
+ *  DESCRIPTION:
+ *
+ *  This routine performs the initialization necessary for this manager.
+ */
+
+void _POSIX_Timer_Manager_initialization ( int max_timers );
+
+/*
+ *  14.2.2 Create a Per-Process Timer, P1003.1b-1993, p. 264
+ *
+ *  timer_create
+ */
+
+int timer_create(
+  clockid_t        clock_id,
+  struct sigevent *evp,
+  timer_t         *timerid
+);
+
+/*
+ *  14.2.3 Delete a Per_process Timer, P1003.1b-1993, p. 266
+ */
+
+int timer_delete(
+  timer_t timerid
+);
+
+/*
+ *  14.2.4 Per-Process Timers, P1003.1b-1993, p. 267
+ *
+ *  timer_settime
+ */
+
+int timer_settime(
+  timer_t                  timerid,
+  int                      flags,
+  const struct itimerspec *value,
+  struct itimerspec       *ovalue
+);
+
+/*
+ *  14.2.4 Per-Process Timers, P1003.1b-1993, p. 267
+ *
+ *  timer_gettime
+ */
+
+int timer_gettime(
+  timer_t            timerid,
+  struct itimerspec *value
+);
+
+/*
+ *  14.2.4 Per-Process Timers, P1003.1b-1993, p. 267
+ *
+ *  timer_getoverrun
+ *
+ */
+
+int timer_getoverrun(
+  timer_t   timerid
+);
+
+#endif
+