[node-patches] Change in ovirt-node[master]: Fix remove_config issue for an unexistent file

[wenyi at linux.vnet.ibm.com]

Wenyi Gao has uploaded a new change for review.

Change subject: Fix remove_config issue for an unexistent file
......................................................................

Fix remove_config issue for an unexistent file

Unpersisting a unexistent file will cause all the files under config are removed.
For example: The command "unpersist /x/y" will cause all the files under /config
are removed.

Change-Id: I2eea0f9d96e616ad45633243f94ecb84ddd7ae86
Signed-off-by: Wenyi Gao <wenyi at linux.vnet.ibm.com>
---
M scripts/ovirt-functions.in
1 file changed, 3 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-node refs/changes/44/26344/1

diff --git a/scripts/ovirt-functions.in b/scripts/ovirt-functions.in
index b42d278..8a7e289 100644
--- a/scripts/ovirt-functions.in
+++ b/scripts/ovirt-functions.in
@@ -742,7 +742,9 @@
                 printf "File not explicitly persisted: ${filename}\n"
             fi
             # clean up the persistent store
-            rm -Rf /config$filename
+            if [ x$filename != "x" ]; then
+                rm -Rf /config$filename
+            fi
         done
     fi
 }


-- 
To view, visit http://gerrit.ovirt.org/26344
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I2eea0f9d96e616ad45633243f94ecb84ddd7ae86
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-node
Gerrit-Branch: master
Gerrit-Owner: Wenyi Gao <wenyi at linux.vnet.ibm.com>