[GLUE] Rsync SAMBA_3_2_0 SVN r25598 in order to create the v3-2-test branch.
[sfrench/samba-autobuild/.git] / source3 / winbindd / winbindd_misc.c
index 987926e398a115b3f621bf32eca5747573a47eb5..5513e1790ba820f6318d90d20c5a37d8ffbdd8da 100644 (file)
@@ -289,6 +289,70 @@ enum winbindd_result winbindd_dual_getdcname(struct winbindd_domain *domain,
        return WINBINDD_OK;
 }
 
+static struct winbindd_child static_locator_child;
+
+void init_locator_child(void)
+{
+       setup_domain_child(NULL, &static_locator_child, "locator");
+}
+
+struct winbindd_child *locator_child(void)
+{
+       return &static_locator_child;
+}
+
+void winbindd_dsgetdcname(struct winbindd_cli_state *state)
+{
+       state->request.domain_name
+               [sizeof(state->request.domain_name)-1] = '\0';
+
+       DEBUG(3, ("[%5lu]: DsGetDcName for %s\n", (unsigned long)state->pid,
+                 state->request.domain_name));
+
+       sendto_child(state, locator_child());
+}
+
+enum winbindd_result winbindd_dual_dsgetdcname(struct winbindd_domain *domain,
+                                              struct winbindd_cli_state *state)
+{
+       NTSTATUS result;
+       struct DS_DOMAIN_CONTROLLER_INFO *info = NULL;
+       const char *dc = NULL;
+
+       state->request.domain_name
+               [sizeof(state->request.domain_name)-1] = '\0';
+
+       DEBUG(3, ("[%5lu]: DsGetDcName for %s\n", (unsigned long)state->pid,
+                 state->request.domain_name));
+
+       result = DsGetDcName(state->mem_ctx, NULL, state->request.domain_name,
+                            NULL, NULL, state->request.flags, &info);
+
+       if (!NT_STATUS_IS_OK(result)) {
+               return WINBINDD_ERROR;
+       }
+
+       if (info->domain_controller_address) {
+               dc = info->domain_controller_address;
+               if ((dc[0] == '\\') && (dc[1] == '\\')) {
+                       dc += 2;
+               }
+       }
+
+       if ((!dc || !is_ipaddress(dc)) && info->domain_controller_name) {
+               dc = info->domain_controller_name;
+       }
+
+       if (!dc || !*dc) {
+               return WINBINDD_ERROR;
+       }
+
+       fstrcpy(state->response.data.dc_name, dc);
+
+       return WINBINDD_OK;
+}
+
+
 struct sequence_state {
        TALLOC_CTX *mem_ctx;
        struct winbindd_cli_state *cli_state;