From: Jeffrey Altman <jaltman@your-file-system.com>
Date: Sat, 3 Dec 2011 04:38:01 +0000 (-0500)
Subject: Windows: npdll connected query returns no usage
X-Git-Tag: openafs-stable-1_8_0pre1~2973
X-Git-Url: http://git.openafs.org/?p=openafs.git;a=commitdiff_plain;h=0fb7d852845effce50d896416cf8b4ba3c19d6e1;hp=b34a2df4c706838e680bdcd15528862c49b5ba6c

Windows: npdll connected query returns no usage

In response to a NPEnumResources CONNECTED scope query, the usage
field is always set to zero.  If the CONNECTABLE flag is set,
mpr.dll will filter the entry out of the result list.

Change-Id: If939f9f168fe2e02a1a8287c661ec2e1cda5eb8f
Reviewed-on: http://gerrit.openafs.org/6195
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/afsrdr/npdll/AFS_Npdll.c b/src/WINNT/afsrdr/npdll/AFS_Npdll.c
index 44030a4..9faaf0a 100644
--- a/src/WINNT/afsrdr/npdll/AFS_Npdll.c
+++ b/src/WINNT/afsrdr/npdll/AFS_Npdll.c
@@ -2568,7 +2568,17 @@ NPEnumResource( HANDLE  hEnum,
 
                 pNetResource->dwType = RESOURCETYPE_DISK;
             }
-            pNetResource->dwUsage       = pConnectionCB->Usage;
+
+            if ( pEnumCB->Scope == RESOURCE_CONNECTED)
+            {
+
+                pNetResource->dwUsage       = 0;
+            }
+            else
+            {
+
+                pNetResource->dwUsage       = pConnectionCB->Usage;
+            }
 
             // setup string area at opposite end of buffer
             StringZone = (PWCHAR)( (PBYTE) StringZone - SpaceNeeded);