[Xen-devel] [PATCH v3 3/5] libxl: use LIBXL_TOOLSTACK_DOMID

[Wei Liu <wei.liu2@xxxxxxxxxx>]

The function in question is libxl__spawn_local_dm. We should use
LIBXL_TOOLSTACK_DOMID when constructing xenstore path.

Currently LIBXL_TOOLSTACK_DOMID is 0, so this patch introduces no
functional change.

Use helper function to generate xenstore path.

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
Changes in v2:
1. Use helper function to generate xenstore path.
---
 tools/libxl/libxl_dm.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
index 6d34cb9..e0bbb39 100644
--- a/tools/libxl/libxl_dm.c
+++ b/tools/libxl/libxl_dm.c
@@ -1388,7 +1388,7 @@ void libxl__spawn_local_dm(libxl__egc *egc, 
libxl__dm_spawn_state *dmss)
         free(path);
     }
 
-    path = libxl__sprintf(gc, "/local/domain/0/device-model/%d", domid);
+    path = libxl__device_model_xs_path(gc, LIBXL_TOOLSTACK_DOMID, domid, "");
     xs_mkdir(ctx->xsh, XBT_NULL, path);
 
     if (b_info->type == LIBXL_DOMAIN_TYPE_HVM &&
@@ -1438,6 +1438,8 @@ retry_transaction:
 
     spawn->what = GCSPRINTF("domain %d device model", domid);
     spawn->xspath = GCSPRINTF("/local/domain/0/device-model/%d/state", domid);
+    spawn->xspath = libxl__device_model_xs_path(gc, LIBXL_TOOLSTACK_DOMID,
+                                                domid, "/state");
     spawn->timeout_ms = LIBXL_DEVICE_MODEL_START_TIMEOUT * 1000;
     spawn->pidpath = GCSPRINTF("%s/image/device-model-pid", dom_path);
     spawn->midproc_cb = libxl__spawn_record_pid;
-- 
1.9.1


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