[Linux-NTFS-cvs] CVS: dynamic-disk/test reread.c,NONE,1.1 Makefile.in,1.1.1.1,1.2 drive.c,1.3,1.4

[Richard R. <fl...@us...>]

Changes by: flatcap

Update of /cvsroot/linux-ntfs/dynamic-disk/test
In directory usw-pr-cvs1:/tmp/cvs-serv23370

Modified Files:
	Makefile.in drive.c 
Added Files:
	reread.c 
Log Message:
util to force the kernel to reread a partition


--- NEW FILE ---
/*
 * $Id: reread.c,v 1.1 2001/06/19 02:40:50 flatcap Exp $
 *
 * reread - Part of the Linux-NTFS project.
 *
 * Copyright (C) 2001 Richard Russon <nt...@fl...>
 *
 * Documentation is available at http://linux-ntfs.sourceforge.net/ldm
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program (in the main directory of the Linux-NTFS source
 * in the file COPYING); if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <linux/fs.h>

int main (int argc, char *argv[])
{
	int ret = 1;
	int fd  = 0;

	if (argc != 2)
	{
		printf ("ReRead: Force the kernel to reread the partition table on a given device.");
		printf ("Usage:\n\t%s device\n", argv[0]);
		goto end;
	}

	fd = open (argv[1], O_RDONLY);
	if (fd < 0)
	{
		printf("open failed (%d: %s)\n", errno, strerror(errno));
		goto end;
	}

	if ((ioctl(fd, BLKRRPART)) < 0)
	{
		printf("ioctl failed (%d: %s)\n", errno, strerror(errno));
		goto close;
	}

	printf ("succeeded\n");
	ret = 0;
close:
	close (fd);
end:
	return 0;
}


Index: Makefile.in
===================================================================
RCS file: /cvsroot/linux-ntfs/dynamic-disk/test/Makefile.in,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -U2 -r1.1.1.1 -r1.2
--- Makefile.in	2001/06/16 20:29:39	1.1.1.1
+++ Makefile.in	2001/06/19 02:40:50	1.2
@@ -1,9 +1,9 @@
 # Copyright (C) 2001 Richard Russon
 
-SRC	= drive.c
-OBJ	= drive.o
+SRC	= drive.c reread.c
+OBJ	= drive.o reread.o
 DEP	= ../partitions.o
 
-OUT	= drive
+OUT	= drive reread
 
 CC	= gcc
@@ -26,5 +26,5 @@
 CFLAGS += -D_FILE_OFFSET_BITS=64
 
-all:	$(DEP) $(SRC) $(OUT) ../$(OUT)
+all:	$(DEP) $(SRC) $(OUT)
 
 .c.o:
@@ -34,9 +34,6 @@
 	$(CC) -o $(OUT) $(DEP) $(OBJ)
 
-../$(OUT): $(OUT)
-	$(CP) $(OUT) ..
-
 clean:
-	$(RM) $(OUT) $(OBJ) ../$(OUT)
+	$(RM) $(OUT) $(OBJ)
 
 distclean: clean

Index: drive.c
===================================================================
RCS file: /cvsroot/linux-ntfs/dynamic-disk/test/drive.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -U2 -r1.3 -r1.4
--- drive.c	2001/06/18 03:13:24	1.3
+++ drive.c	2001/06/19 02:40:50	1.4
@@ -2,5 +2,5 @@
  * $Id$
  *
- * ldm - Part of the Linux-NTFS project.
+ * drive - Part of the Linux-NTFS project.
  *
  * Copyright (C) 2001 Richard Russon <nt...@fl...>