2010-07-01 Vinu Rajashekhar <vinutheraj@gmail.com>

PR 1529/cpukit
	* utime.c: Change file access time and modified time to
	current time if pointer to struct utimbuf is NULL.
	* imfs_utime.c: Upon successful completion, imfs_utime() marks
	the time of the last file status change, st_ctime, to be updated.

cpukit/ChangeLog

@@ -1,3 +1,11 @@
+2010-07-01	Vinu Rajashekhar <vinutheraj@gmail.com>
+
+	PR 1529/cpukit
+	* utime.c: Change file access time and modified time to
+	current time if pointer to struct utimbuf is NULL.
+	* imfs_utime.c: Upon successful completion, imfs_utime() marks
+	the time of the last file status change, st_ctime, to be updated.
+
 2010-07-01	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* libcsupport/src/rtems_memalign.c, score/include/rtems/score/heap.h:

cpukit/libcsupport/src/utime.c

@@ -29,6 +29,7 @@ int utime(
 {
   rtems_filesystem_location_info_t   temp_loc;
   int                                result;
+  struct utimbuf                     now;
 
   if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) )
     return -1;
@@ -38,6 +39,11 @@ int utime(
     rtems_set_errno_and_return_minus_one( ENOTSUP );
   }
 
+  if ( times == NULL ) {
+    now.actime = now.modtime = time( NULL );
+    times = &now;
+  }
+
   result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime );
 
   rtems_filesystem_freenode( &temp_loc );

cpukit/libfs/src/imfs/imfs_utime.c

@@ -36,6 +36,7 @@ int IMFS_utime(
 
   the_jnode->stat_atime = actime;
   the_jnode->stat_mtime = modtime;
+  the_jnode->stat_ctime = time( NULL );
 
   return 0;
 }