diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nxt_controller.c | 52 |
1 files changed, 41 insertions, 11 deletions
diff --git a/src/nxt_controller.c b/src/nxt_controller.c index 00742607..236d5265 100644 --- a/src/nxt_controller.c +++ b/src/nxt_controller.c @@ -646,8 +646,16 @@ nxt_controller_process_request(nxt_task_t *task, nxt_controller_request_t *req) req->conf.root = value; req->conf.pool = mp; - if (nxt_controller_conf_apply(task, req) != NXT_OK) { + rc = nxt_controller_conf_apply(task, req); + + if (nxt_slow_path(rc != NXT_OK)) { nxt_mp_destroy(mp); + + if (rc == NXT_DECLINED) { + goto no_router; + } + + /* rc == NXT_ERROR */ goto alloc_fail; } @@ -705,8 +713,16 @@ nxt_controller_process_request(nxt_task_t *task, nxt_controller_request_t *req) req->conf.root = value; req->conf.pool = mp; - if (nxt_controller_conf_apply(task, req) != NXT_OK) { + rc = nxt_controller_conf_apply(task, req); + + if (nxt_slow_path(rc != NXT_OK)) { nxt_mp_destroy(mp); + + if (rc == NXT_DECLINED) { + goto no_router; + } + + /* rc == NXT_ERROR */ goto alloc_fail; } @@ -720,15 +736,6 @@ nxt_controller_process_request(nxt_task_t *task, nxt_controller_request_t *req) nxt_controller_response(task, req, &resp); return; -alloc_fail: - - resp.status = 500; - resp.title = (u_char *) "Memory allocation failed."; - resp.offset = -1; - - nxt_controller_response(task, req, &resp); - return; - not_found: resp.status = 404; @@ -746,6 +753,24 @@ invalid_conf: nxt_controller_response(task, req, &resp); return; + +alloc_fail: + + resp.status = 500; + resp.title = (u_char *) "Memory allocation failed."; + resp.offset = -1; + + nxt_controller_response(task, req, &resp); + return; + +no_router: + + resp.status = 500; + resp.title = (u_char *) "Router process isn't available."; + resp.offset = -1; + + nxt_controller_response(task, req, &resp); + return; } @@ -762,6 +787,11 @@ nxt_controller_conf_apply(nxt_task_t *task, nxt_controller_request_t *req) rt = task->thread->runtime; router_port = rt->port_by_type[NXT_PROCESS_ROUTER]; + + if (nxt_slow_path(router_port == NULL)) { + return NXT_DECLINED; + } + controller_port = rt->port_by_type[NXT_PROCESS_CONTROLLER]; size = nxt_conf_json_length(req->conf.root, NULL); |