Windows: cm_Rename break in 9cf7a628c2ff178b2fa236d2c0a41ca9be315036

9cf7a628c2ff178b2fa236d2c0a41ca9be315036 broke renaming of
a file to a name that does not exist.  Put back the code that
makes that possible with a comment.

Reviewed-on: http://gerrit.openafs.org/5735
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Tested-by: Jeffrey Altman <jaltman@secure-endpoints.com>
Reviewed-by: Jeffrey Altman <jaltman@secure-endpoints.com>
(cherry picked from commit 7a426424b7fb45659f6000a564e8c71a9108a33c)

Change-Id: Ia82ddc46b303cb80380c342d44db437c490b8508
Reviewed-on: http://gerrit.openafs.org/6043
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@secure-endpoints.com>
Tested-by: Jeffrey Altman <jaltman@secure-endpoints.com>

diff --git a/src/WINNT/afsd/cm_vnodeops.c b/src/WINNT/afsd/cm_vnodeops.c
index 64d7c35c5958d43c742895ae49d7a50eeda3b19a..895c75cedbb81e0a701810776d236dbb46471375 100644 (file)
--- a/src/WINNT/afsd/cm_vnodeops.c
+++ b/src/WINNT/afsd/cm_vnodeops.c
@@ -3582,6 +3582,9 @@ long cm_Rename(cm_scache_t *oldDscp, fschar_t *oldNamep, clientchar_t *cOldNamep
             newScp = NULL;
         } else if (code == CM_ERROR_AMBIGUOUS_FILENAME) {
             code = CM_ERROR_EXISTS;
+        } else {
+            /* The target does not exist.  Clear the error and perform the rename. */
+            code = 0;
         }
     }