From 90a5d194a2712d7e28eafa1aac0b9fdb32e7b96b Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Thu, 6 Sep 2007 22:51:25 +0000
Subject: 2007-09-06	Joel Sherrill <joel.sherrill@oarcorp.com>

	* libcsupport/Makefile.am, libcsupport/src/printk.c:
	* libcsupport/src/printk_plugin.c: New file.
	include/rtems/bspIo.h, libmisc/cpuuse/cpuusagereport.c,
	libmisc/cpuuse/cpuuse.h, libmisc/stackchk/check.c,
	libmisc/stackchk/stackchk.h: rtems/include/rtems/rtems/ratemon.h,
	rtems/src/ratemonreportstatistics.c: Added capability to specify
	your own "printf" routine to various reporting functions.  This
	added an XXX_with_plugin as the underlying implementation for
	  + rtems_rate_monotonic_report_statistics
	  + rtems_stack_checker_report_usage
	  + rtems_cpu_usage_report
	As demonstration, the http netdemo can now print out stack
	and cpu usage reports.
---
 cpukit/libcsupport/src/printk.c        | 41 +++++++++++++++++-----------------
 cpukit/libcsupport/src/printk_plugin.c | 33 +++++++++++++++++++++++++++
 2 files changed, 53 insertions(+), 21 deletions(-)
 create mode 100644 cpukit/libcsupport/src/printk_plugin.c

(limited to 'cpukit/libcsupport/src')

diff --git a/cpukit/libcsupport/src/printk.c b/cpukit/libcsupport/src/printk.c
index a3926f2fc8..21f077ef16 100644
--- a/cpukit/libcsupport/src/printk.c
+++ b/cpukit/libcsupport/src/printk.c
@@ -1,22 +1,21 @@
-/*-------------------------------------------------------------------------+
-| printk.c v1.1 - PC386 BSP - 1997/08/07
-+--------------------------------------------------------------------------+
-| (C) Copyright 1997 -
-| - NavIST Group - Real-Time Distributed Systems and Industrial Automation
-|
-| http://pandora.ist.utl.pt
-|
-| Instituto Superior Tecnico * Lisboa * PORTUGAL
-+--------------------------------------------------------------------------+
-| Disclaimer:
-|
-| This file is provided "AS IS" without warranty of any kind, either
-| expressed or implied.
-+--------------------------------------------------------------------------+
-| This code is based on code by: Jose Rufino - IST
-|
-|  $Id$
-+--------------------------------------------------------------------------*/
+/*
+ *
+ * (C) Copyright 1997 -
+ * - NavIST Group - Real-Time Distributed Systems and Industrial Automation
+ *
+ * http://pandora.ist.utl.pt
+ *
+ * Instituto Superior Tecnico * Lisboa * PORTUGAL
+ *
+ * Disclaimer:
+ *
+ * This file is provided "AS IS" without warranty of any kind, either
+ * expressed or implied.
+ *--------------------------------------------------------------------------+
+ * This code is based on code by: Jose Rufino - IST
+ *
+ *  $Id$
+ *--------------------------------------------------------------------------*/
 
 #if HAVE_CONFIG_H
 #include "config.h"
@@ -71,7 +70,7 @@ printNum(long unsigned int num, int base, int sign, int maxwidth, int lead)
 |          Returns: Nothing.
 +--------------------------------------------------------------------------*/
 void
-vprintk(char *fmt, va_list ap)
+vprintk(const char *fmt, va_list ap)
 {
   char     c, *str;
   int      lflag, base, sign, width, lead;
@@ -138,7 +137,7 @@ vprintk(char *fmt, va_list ap)
 } /* vprintk */
 
 void
-printk(char *fmt, ...)
+printk(const char *fmt, ...)
 {
   va_list  ap;      /* points to each unnamed argument in turn */
 
diff --git a/cpukit/libcsupport/src/printk_plugin.c b/cpukit/libcsupport/src/printk_plugin.c
new file mode 100644
index 0000000000..c135300345
--- /dev/null
+++ b/cpukit/libcsupport/src/printk_plugin.c
@@ -0,0 +1,33 @@
+/*
+ *  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 <stdarg.h>
+#include <rtems/bspIo.h>
+
+int printk_plugin( 
+  void *ignored,
+  const char *format,
+  ...
+)
+{
+  va_list arg_pointer;
+
+  va_start (arg_pointer, format);
+
+  vprintk( format, arg_pointer );
+
+  return 0;
+}
+
-- 
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