2011-05-19 Ralf Corsépius <ralf.corsepius@rtems.org>

* posix/Makefile.am: Add posixtime.h.
	* posix/src/clockgetres.c, posix/src/clockgettime.c,
	posix/src/clocksettime.c:
	Use CLOCK_PROCESS_CPUTIME_ID, CLOCK_THREAD_CPUTIME_ID.
	Include posix/src/posixtime.h.
	* posix/src/posixtime.h: New.

cpukit/ChangeLog

@@ -1,3 +1,12 @@
+2011-05-19	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* posix/Makefile.am: Add posixtime.h.
+	* posix/src/clockgetres.c, posix/src/clockgettime.c,
+	posix/src/clocksettime.c: 
+	Use CLOCK_PROCESS_CPUTIME_ID, CLOCK_THREAD_CPUTIME_ID.
+	Include posix/src/posixtime.h.
+	* posix/src/posixtime.h: New.
+
 2011-05-17	Chris Johns <chrisj@rtems.org>
 
 	PR 1774/filesystem

cpukit/posix/Makefile.am

@@ -17,6 +17,7 @@ libposix_a_SOURCES =
 libposix_a_SOURCES += src/sleep.c src/usleep.c
 libposix_a_SOURCES += src/nanosleep.c src/clockgettime.c src/clocksettime.c \
     src/clockgetres.c src/sysconf.c
+libposix_a_SOURCES += src/posixtime.h
 
 include_rtems_posixdir = $(includedir)/rtems/posix
 

cpukit/posix/src/clockgetres.c

@@ -28,6 +28,8 @@
 
 #include <rtems/seterr.h>
 
+#include "posixtime.h"
+
 /*PAGE
  *
  *  14.2.1 Clocks, P1003.1b-1993, p. 263
@@ -48,8 +50,8 @@ int clock_getres(
      */
 
     case CLOCK_REALTIME:
-    case CLOCK_PROCESS_CPUTIME:
+    case CLOCK_PROCESS_CPUTIME_ID:
-    case CLOCK_THREAD_CPUTIME:
+    case CLOCK_THREAD_CPUTIME_ID:
       if ( res ) {
         res->tv_sec = rtems_configuration_get_microseconds_per_tick() /
             TOD_MICROSECONDS_PER_SECOND;

cpukit/posix/src/clockgettime.c

@@ -23,6 +23,8 @@
 
 #include <rtems/seterr.h>
 
+#include "posixtime.h"
+
 /*PAGE
  *
  *  14.2.1 Clocks, P1003.1b-1993, p. 263
@@ -48,14 +50,14 @@ int clock_gettime(
 #endif
 
 #ifdef _POSIX_CPUTIME
-  if ( clock_id == CLOCK_PROCESS_CPUTIME ) {
+  if ( clock_id == CLOCK_PROCESS_CPUTIME_ID ) {
     _TOD_Get_uptime_as_timespec( tp );
     return 0;
   }
 #endif
 
 #ifdef _POSIX_THREAD_CPUTIME
-  if ( clock_id == CLOCK_THREAD_CPUTIME )
+  if ( clock_id == CLOCK_THREAD_CPUTIME_ID )
     rtems_set_errno_and_return_minus_one( ENOSYS );
 #endif
 

cpukit/posix/src/clocksettime.c

@@ -23,6 +23,8 @@
 
 #include <rtems/seterr.h>
 
+#include "posixtime.h"
+
 /*PAGE
  *
  *  14.2.1 Clocks, P1003.1b-1993, p. 263
@@ -45,11 +47,11 @@ int clock_settime(
     _Thread_Enable_dispatch();
   }
 #ifdef _POSIX_CPUTIME
-  else if ( clock_id == CLOCK_PROCESS_CPUTIME )
+  else if ( clock_id == CLOCK_PROCESS_CPUTIME_ID )
     rtems_set_errno_and_return_minus_one( ENOSYS );
 #endif
 #ifdef _POSIX_THREAD_CPUTIME
-  else if ( clock_id == CLOCK_THREAD_CPUTIME )
+  else if ( clock_id == CLOCK_THREAD_CPUTIME_ID )
     rtems_set_errno_and_return_minus_one( ENOSYS );
 #endif
   else

cpukit/posix/src/posixtime.h

@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2011.
+ * Ralf Corsépius, Ulm/Germany.
+ *
+ *  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.
+ *
+ *  $Id$
+ */
+
+/* 
+ * Adapt RTEMS to newlibs with broken
+ * CLOCK_PROCESS_CPUTIME_ID/CLOCK_PROCESS_CPUTIME
+ * CLOCK_THREAD_CPUTIME_ID/CLOCK_THREAD_CPUTIME
+ */
+
+#ifndef _SRC_POSIX_POSIXTIME_H
+#define _SRC_POSIX_POSIXTIME_H
+
+#include <time.h>
+
+#ifdef RTEMS_NEWLIB
+/* Older newlibs bogusly used CLOCK_PROCESS_CPUTIME 
+   instead of CLOCK_PROCESS_CPUTIME_ID */
+#ifndef CLOCK_PROCESS_CPUTIME_ID
+#define CLOCK_PROCESS_CPUTIME_ID CLOCK_PROCESS_CPUTIME
+#endif
+/* Older newlibs bogusly used CLOCK_THREAD_CPUTIME
+   instead of CLOCK_PROCESS_CPUTIME_ID */
+#ifndef CLOCK_THREAD_CPUTIME_ID
+#define CLOCK_THREAD_CPUTIME_ID CLOCK_THREAD_CPUTIME
+#endif
+#endif
+
+#endif