From 86999525240983dcbd3fe66eb40a0947730c695c Mon Sep 17 00:00:00 2001
From: shishir <shishirng@gluster.com>
Date: Tue, 19 Jul 2011 16:02:12 +0530
Subject: WORM: Write Once Read Many times xlator support

This xlator will allow files to be opened for write in append mode
only. Mount with --worm(glusterfs) or -o worm (mount) option to
enable worm xlator

Change-Id: I1be02fcf2aee2182ea2c66b514357918136fabeb
BUG: 3166
Reviewed-on: http://review.gluster.com/23
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@gluster.com>
---
 xlators/mount/fuse/utils/mount.glusterfs.in | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'xlators/mount/fuse/utils')

diff --git a/xlators/mount/fuse/utils/mount.glusterfs.in b/xlators/mount/fuse/utils/mount.glusterfs.in
index 4a50c0ed6..1b01e1ec9 100755
--- a/xlators/mount/fuse/utils/mount.glusterfs.in
+++ b/xlators/mount/fuse/utils/mount.glusterfs.in
@@ -77,6 +77,10 @@ start_glusterfs ()
 	cmd_line=$(echo "$cmd_line --acl");
     fi
 
+    if [ -n "$worm" ]; then
+        cmd_line=$(echo "$cmd_line --worm");
+    fi
+
     if [ -n "$log_file" ]; then
 	cmd_line=$(echo "$cmd_line --log-file=$log_file");
     fi
@@ -190,6 +194,8 @@ main ()
 
     acl=$(echo "$options" | sed -n 's/.*\(acl\)[^,]*.*/\1/p');
 
+    worm=$(echo "$options" | sed -n 's/.*\(worm\)[^,]*.*/\1/p');
+
     transport=$(echo "$options" | sed -n 's/.*transport=\([^,]*\).*/\1/p');
 
     direct_io_mode=$(echo "$options" | sed -n 's/.*direct-io-mode=\([^,]*\).*/\1/p');
@@ -230,6 +236,7 @@ main ()
         -e 's/[,]*log-server=[^,]*//' \
         -e 's/[,]*ro[^,]*//' \
         -e 's/[,]*acl[^,]*//' \
+        -e 's/[,]*worm[^,]*//' \
         -e 's/[,]*log-server-port=[^,]*//');
 
     #
-- 
cgit