[Xen-devel] [PATCH 13 of 23] libxl: do not remove unidentified frontend paths in libxl__devices_destroy

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1317389248 -3600
# Node ID e5a70a3b61a1acfa7d73db548a591486024d01b7
# Parent  e8cff01ad4b5519be66e726db124cbdfab4f1e04
libxl: do not remove unidentified frontend paths in libxl__devices_destroy

Currently this appears to only include "/local/domain/<domid>/device/suspend".
Ultimately the caller will nuke the whole guest directory anyway but not having
this function remove things which don't look like devices seems less
surprising.

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

diff -r e8cff01ad4b5 -r e5a70a3b61a1 tools/libxl/libxl_device.c
--- a/tools/libxl/libxl_device.c        Fri Sep 30 14:27:28 2011 +0100
+++ b/tools/libxl/libxl_device.c        Fri Sep 30 14:27:28 2011 +0100
@@ -463,8 +463,6 @@ int libxl__devices_destroy(libxl__gc *gc
                     if (libxl__device_remove(gc, be_path) > 0)
                         n_watches++;
                 }
-            } else {
-                xs_rm(ctx->xsh, XBT_NULL, path);
             }
         }
     }

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