utils: report error code for RegQueryValueEx in flb_utils_get_machine…

…_id. Signed-off-by: Phillip Whelan <[email protected]>
fluent · Apr 17, 2024 · f74c47c · f74c47c
1 parent 8108b72
commit f74c47c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/flb_utils.c b/src/flb_utils.c
@@ -1426,6 +1426,9 @@ int flb_utils_get_machine_id(char **out_id, size_t *out_size)
         *out_size = dwBufSize-1;
         return 0;
     }
+    else {
+        flb_error("unable to retrieve MachineGUID, error code: %d", status);
+    }
 #elif defined (FLB_SYSTEM_MACOS)
     bool bret;
     CFStringRef serialNumber;