From: Olga Krishtal <okrishtal@virtuozzo.com>
Date: Mon, 11 Apr 2016 16:16:23 +0000 (+0300)
Subject: storage: dir: .wipeVol is left unsupported for ploop volume
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0927fb3ea87e6ea15974e5acac5975cb776998bd;p=libvirt.git

storage: dir: .wipeVol is left unsupported for ploop volume

Returns error in case of vol-wipe cmd for a ploop volume

Signed-off-by: Olga Krishtal <okrishtal@virtuozzo.com>
---

diff --git a/src/storage/storage_backend.c b/src/storage/storage_backend.c
index 5ee1638dd1..3a5a7ea813 100644
--- a/src/storage/storage_backend.c
+++ b/src/storage/storage_backend.c
@@ -2163,6 +2163,12 @@ virStorageBackendVolWipeLocal(virConnectPtr conn ATTRIBUTE_UNUSED,
     VIR_DEBUG("Wiping volume with path '%s' and algorithm %u",
               vol->target.path, algorithm);
 
+    if (vol->target.format == VIR_STORAGE_FILE_PLOOP) {
+        virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                       _("wiping for ploop volumes is not supported"));
+        goto cleanup;
+    }
+
     fd = open(vol->target.path, O_RDWR);
     if (fd == -1) {
         virReportSystemError(errno,