Make it log something if the xenstore path does not exist.
Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com>
---
v4: New patch in this version of the series.
---
tools/libxl/libxl.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index 54b398b..c5aad11 100644
--- a/tools/libxl/libxl.c
+++ b/tools/libxl/libxl.c
@@ -1962,8 +1962,10 @@ int libxl__get_domid(libxl__gc *gc, uint32_t *domid)
const char *xs_domid;
rc = libxl__xs_read_checked(gc, XBT_NULL, DOMID_XS_PATH, &xs_domid);
- if (rc || !xs_domid) {
- rc = rc ? rc : ERROR_FAIL;
+ if (rc) goto out;
+ if (!xs_domid) {
+ LOG(ERROR, "failed to get own domid (%s)", DOMID_XS_PATH);
+ rc = ERROR_FAIL;
goto out;
}
--
1.7.10.4
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