Check for mandatory domain name in libnetjoin/unjoin.

Guenther

diff --git a/source/libnet/libnet_join.c b/source/libnet/libnet_join.c
index c690cfc0dc7bf351a8003d49f38d13bc94e00aff..31eec8056195e7d5a600454d464fff14131bcce0 100644 (file)
--- a/source/libnet/libnet_join.c
+++ b/source/libnet/libnet_join.c
@@ -1171,8 +1171,9 @@ static WERROR libnet_unjoin_config(struct libnet_UnjoinCtx *r)
 static WERROR libnet_join_pre_processing(TALLOC_CTX *mem_ctx,
                                         struct libnet_JoinCtx *r)
 {
-
        if (!r->in.domain_name) {
+               libnet_join_set_error_string(mem_ctx, r,
+                       "No domain name defined");
                return WERR_INVALID_PARAM;
        }
 
@@ -1496,6 +1497,12 @@ static WERROR libnet_DomainUnjoin(TALLOC_CTX *mem_ctx,
 static WERROR libnet_unjoin_pre_processing(TALLOC_CTX *mem_ctx,
                                           struct libnet_UnjoinCtx *r)
 {
+       if (!r->in.domain_name) {
+               libnet_unjoin_set_error_string(mem_ctx, r,
+                       "No domain name defined");
+               return WERR_INVALID_PARAM;
+       }
+
        if (r->in.modify_config && !lp_config_backend_is_registry()) {
                return WERR_NOT_SUPPORTED;
        }