[Xen-changelog] [xen-unstable] xenstat: Use local domain names

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
# Date 1331653242 0
# Node ID e0d02f48a6123a137b8d9c91bbaa3d1963064b7f
# Parent  83ae523c96b45f6a6a32c518b2f320563dc17ea1
xenstat: Use local domain names

The domain name stored in /local/domain/$domid/name is simpler to
access and is the only domain name modified by "xl rename". Use this
domain name in libxenstat's reporting.

Signed-off-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---


diff -r 83ae523c96b4 -r e0d02f48a612 tools/xenstat/libxenstat/src/xenstat.c
--- a/tools/xenstat/libxenstat/src/xenstat.c    Tue Mar 13 15:36:58 2012 +0000
+++ b/tools/xenstat/libxenstat/src/xenstat.c    Tue Mar 13 15:40:42 2012 +0000
@@ -739,17 +739,9 @@
 
 static char *xenstat_get_domain_name(xenstat_handle *handle, unsigned int 
domain_id)
 {
-       char path[80], *vmpath;
+       char path[80];
 
-       snprintf(path, sizeof(path),"/local/domain/%i/vm", domain_id);
-
-       vmpath = xs_read(handle->xshandle, XBT_NULL, path, NULL);
-
-       if (vmpath == NULL)
-               return NULL;
-
-       snprintf(path, sizeof(path),"%s/name", vmpath);
-       free(vmpath);
+       snprintf(path, sizeof(path),"/local/domain/%i/name", domain_id);
 
        return xs_read(handle->xshandle, XBT_NULL, path, NULL);
 }

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