s3:idmap_autorid: fail initialization if the domain is not "*"

autorid can only be used as a backend for the default idmap configuration.

diff --git a/source3/winbindd/idmap_autorid.c b/source3/winbindd/idmap_autorid.c
index 1f4af335106e11d423a62367aaa18210568a7c33..7f93b78b217865eaf6362efd656ff75183ce25c3 100644 (file)
--- a/source3/winbindd/idmap_autorid.c
+++ b/source3/winbindd/idmap_autorid.c
@@ -436,6 +436,13 @@ static NTSTATUS idmap_autorid_initialize(struct idmap_domain *dom)
        NTSTATUS status;
        uint32_t hwm;
 
+       if (!strequal(dom->name, "*")) {
+               DEBUG(0, ("idmap_autorid_initialize: Error: autorid configured "
+                         "for domain '%s'. But autorid can only be used for "
+                         "the default idmap configuration.\n", dom->name));
+               return NT_STATUS_INVALID_PARAMETER;
+       }
+
        config = TALLOC_ZERO_P(dom, struct autorid_global_config);
        if (!config) {
                DEBUG(0, ("Out of memory!\n"));