| /* Copyright 2002-2004 The Apache Software Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "apr.h" |
| #include "apr_strings.h" |
| #define APR_WANT_STRFUNC |
| #include "apr_want.h" |
| |
| #include "httpd.h" |
| #include "http_config.h" |
| #include "http_log.h" |
| #include "http_main.h" |
| #include "mpm.h" |
| #include "mpm_common.h" |
| #include "ap_mpm.h" |
| #include "ap_listen.h" |
| #include "mpm_default.h" |
| |
| #define RESTART_CHAR '$' |
| #define GRACEFUL_CHAR '!' |
| |
| #define AP_RESTART 0 |
| #define AP_GRACEFUL 1 |
| |
| typedef struct ap_pod_t ap_pod_t; |
| |
| struct ap_pod_t { |
| apr_file_t *pod_in; |
| apr_file_t *pod_out; |
| apr_pool_t *p; |
| }; |
| |
| AP_DECLARE(apr_status_t) ap_mpm_pod_open(apr_pool_t *p, ap_pod_t **pod); |
| AP_DECLARE(int) ap_mpm_pod_check(ap_pod_t *pod); |
| AP_DECLARE(apr_status_t) ap_mpm_pod_close(ap_pod_t *pod); |
| AP_DECLARE(apr_status_t) ap_mpm_pod_signal(ap_pod_t *pod, int graceful); |
| AP_DECLARE(void) ap_mpm_pod_killpg(ap_pod_t *pod, int num, int graceful); |