Federico Simoncelli has uploaded a new change for review.

Change subject: sp: improve variables in _linkStorageDomain
......................................................................

sp: improve variables in _linkStorageDomain

In order to avoid future confusion on _linkStorageDomain variables,
they have been renamed with more meaningful names.

Related-To: https://bugzilla.redhat.com/show_bug.cgi?id=1116585
Change-Id: I696529865d270318662233f5c719f30d5b85d112
Signed-off-by: Federico Simoncelli <[email protected]>
---
M vdsm/storage/sp.py
1 file changed, 7 insertions(+), 7 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/vdsm refs/changes/90/31090/1

diff --git a/vdsm/storage/sp.py b/vdsm/storage/sp.py
index 29eed15..83ac55f 100644
--- a/vdsm/storage/sp.py
+++ b/vdsm/storage/sp.py
@@ -1116,25 +1116,25 @@
         self.updateMonitoringThreads()
 
     @unsecured
-    def _linkStorageDomain(self, src, linkName):
-        self.log.info("Linking %s to %s", src, linkName)
+    def _linkStorageDomain(self, linkTarget, linkName):
+        self.log.info("Linking %s to %s", linkTarget, linkName)
         try:
-            current = os.readlink(linkName)
+            currentLinkTarget = os.readlink(linkName)
         except OSError as e:
             if e.errno != errno.ENOENT:
-                self.log.error("Can't link SD %s to %s", src, linkName,
+                self.log.error("Can't link SD %s to %s", linkTarget, linkName,
                                exc_info=True)
                 return
         else:
-            if current == src:
+            if currentLinkTarget == linkTarget:
                 self.log.debug('link already present skipping creation '
                                'for %s', linkName)
                 return  # Nothing to do
         # Rebuild the link
         tmp_link_name = os.path.join(self.storage_repository,
                                      str(uuid.uuid4()))
-        os.symlink(src, tmp_link_name)     # make tmp_link
-        self.log.debug("Creating symlink from %s to %s", src, linkName)
+        os.symlink(linkTarget, tmp_link_name)  # make tmp_link
+        self.log.debug("Creating symlink from %s to %s", linkTarget, linkName)
         os.rename(tmp_link_name, linkName)
 
     @unsecured


-- 
To view, visit http://gerrit.ovirt.org/31090
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I696529865d270318662233f5c719f30d5b85d112
Gerrit-PatchSet: 1
Gerrit-Project: vdsm
Gerrit-Branch: master
Gerrit-Owner: Federico Simoncelli <[email protected]>
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