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[Cluster-devel] [PATCH] gfs2 umount: support fake -r option




Hi guys,

in certain situations where gfs2 init scripts are not used to umount gfs2 volume, we endup with umount.gfs2 being invoked with -r option and this fails because we don't know what to do with this option.

The patch simply ack the option and ignores it for now allowing a reboot process to keep going.

Please ACK or apply.

Fabio

Index: umount.gfs2.c
===================================================================
RCS file: /cvs/cluster/cluster/gfs2/mount/umount.gfs2.c,v
retrieving revision 1.15
diff -u -r1.15 umount.gfs2.c
--- umount.gfs2.c	22 Aug 2007 08:58:46 -0000	1.15
+++ umount.gfs2.c	19 Jan 2008 05:54:22 -0000
@@ -52,7 +52,7 @@
 	/* FIXME: check for "quiet" option and don't print in that case */

 	while (cont) {
-		optchar = getopt(argc, argv, "fhVvX:");
+		optchar = getopt(argc, argv, "fhVvX:r");

 		switch (optchar) {
 		case EOF:
@@ -79,6 +79,9 @@
 			print_version();
 			exit(EXIT_SUCCESS);

+		case 'r':
+			break; /* used by umount to remount ro if umount fails */
+
 		default:
 			break;
 		}

--
I'm going to make him an offer he can't refuse.


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