From fbfb59262d68f7064ee37c018567d2f7f2ff19f4 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Thu, 13 Dec 2007 16:52:21 +0000
Subject: 2007-12-13	Joel Sherrill <joel.sherrill@OARcorp.com>

	* posix/Makefile.am, posix/src/clockgetcpuclockid.c,
	posix/src/clockgetenableattr.c, posix/src/clockgettime.c,
	posix/src/clocksetenableattr.c, posix/src/clocksettime.c,
	posix/src/devctl.c, posix/src/execl.c, posix/src/execle.c,
	posix/src/execlp.c, posix/src/execv.c, posix/src/execve.c,
	posix/src/execvp.c, posix/src/fork.c, posix/src/mutexinit.c,
	posix/src/pthreadatfork.c, posix/src/pthreadgetcpuclockid.c,
	posix/src/pthreadkill.c, posix/src/semaphorecreatesupp.c,
	posix/src/sysconf.c, posix/src/wait.c, posix/src/waitpid.c: Split
	files into one function per file.
	* posix/src/aio_cancel.c, posix/src/aio_error.c, posix/src/aio_fsync.c,
	posix/src/aio_read.c, posix/src/aio_return.c,
	posix/src/aio_suspend.c, posix/src/aio_write.c,
	posix/src/lio_listio.c, posix/src/sched_getparam.c,
	posix/src/sched_getprioritymax.c, posix/src/sched_getprioritymin.c,
	posix/src/sched_getscheduler.c, posix/src/sched_rr_get_interval.c,
	posix/src/sched_setparam.c, posix/src/sched_setscheduler.c,
	posix/src/sched_yield.c: New files.
	* posix/src/aio.c, posix/src/sched.c, posix/src/types.c: Removed.
---
 cpukit/posix/src/sched_rr_get_interval.c | 43 ++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 cpukit/posix/src/sched_rr_get_interval.c

(limited to 'cpukit/posix/src/sched_rr_get_interval.c')

diff --git a/cpukit/posix/src/sched_rr_get_interval.c b/cpukit/posix/src/sched_rr_get_interval.c
new file mode 100644
index 0000000000..2cd1625743
--- /dev/null
+++ b/cpukit/posix/src/sched_rr_get_interval.c
@@ -0,0 +1,43 @@
+/*
+ *  13.3.6 Get Scheduling Parameter Limits, P1003.1b-1993, p. 258
+ *
+ *  COPYRIGHT (c) 1989-2007.
+ *  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.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sched.h>
+#include <errno.h>
+
+#include <rtems/system.h>
+#include <rtems/score/tod.h>
+#include <rtems/score/thread.h>
+#include <rtems/seterr.h>
+
+int sched_rr_get_interval(
+  pid_t             pid,
+  struct timespec  *interval
+)
+{
+  /*
+   *  Only supported for the "calling process" (i.e. this node).
+   */
+
+  if ( pid && pid != getpid() )
+    rtems_set_errno_and_return_minus_one( ESRCH );
+
+  if ( !interval )
+    rtems_set_errno_and_return_minus_one( EINVAL );
+
+  _Timespec_From_ticks( _Thread_Ticks_per_timeslice, interval );
+  return 0;
+}
-- 
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