| /* Copyright 2001-2004 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. |
| */ |
| |
| #ifndef APACHE_MPM_DEFAULT_H |
| #define APACHE_MPM_DEFAULT_H |
| |
| /* Number of servers to spawn off by default --- also, if fewer than |
| * this free when the caretaker checks, it will spawn more. |
| */ |
| #ifndef DEFAULT_START_DAEMON |
| #define DEFAULT_START_DAEMON 1 |
| #endif |
| |
| /* Maximum number of *free* server processes --- more than this, and |
| * they will die off. |
| */ |
| |
| #ifndef DEFAULT_MAX_FREE_DAEMON |
| #define DEFAULT_MAX_FREE_DAEMON 1 |
| #endif |
| |
| /* Minimum --- fewer than this, and more will be created */ |
| |
| #ifndef DEFAULT_MIN_FREE_DAEMON |
| #define DEFAULT_MIN_FREE_DAEMON 1 |
| #endif |
| |
| /* Limit on the threads per process. Clients will be locked out if more than |
| * this * HARD_SERVER_LIMIT are needed. |
| * |
| * We keep this for one reason it keeps the size of the scoreboard file small |
| * enough that we can read the whole thing without worrying too much about |
| * the overhead. |
| */ |
| #ifndef HARD_THREAD_LIMIT |
| #define HARD_THREAD_LIMIT 2048 |
| #endif |
| |
| #ifndef DEFAULT_THREADS_PER_CHILD |
| #define DEFAULT_THREADS_PER_CHILD 50 |
| #endif |
| |
| /* Number of threads to spawn off by default --- also, if fewer than |
| * this free when the caretaker checks, it will spawn more. |
| */ |
| #ifndef DEFAULT_START_THREADS |
| #define DEFAULT_START_THREADS DEFAULT_THREADS_PER_CHILD |
| #endif |
| |
| /* Maximum number of *free* threads --- more than this, and |
| * they will die off. |
| */ |
| |
| #ifndef DEFAULT_MAX_FREE_THREADS |
| #define DEFAULT_MAX_FREE_THREADS 100 |
| #endif |
| |
| /* Minimum --- fewer than this, and more will be created */ |
| |
| #ifndef DEFAULT_MIN_FREE_THREADS |
| #define DEFAULT_MIN_FREE_THREADS 10 |
| #endif |
| |
| /* Check for definition of DEFAULT_REL_RUNTIMEDIR */ |
| #ifndef DEFAULT_REL_RUNTIMEDIR |
| #define DEFAULT_REL_RUNTIMEDIR "logs" |
| #endif |
| |
| /* File used for accept locking, when we use a file */ |
| /*#ifndef DEFAULT_LOCKFILE |
| #define DEFAULT_LOCKFILE DEFAULT_REL_RUNTIMEDIR "/accept.lock" |
| #endif |
| */ |
| |
| /* Where the main/parent process's pid is logged */ |
| /*#ifndef DEFAULT_PIDLOG |
| #define DEFAULT_PIDLOG DEFAULT_REL_RUNTIMEDIR "/httpd.pid" |
| #endif |
| */ |
| |
| /* |
| * Interval, in microseconds, between scoreboard maintenance. |
| */ |
| #ifndef SCOREBOARD_MAINTENANCE_INTERVAL |
| #define SCOREBOARD_MAINTENANCE_INTERVAL 1000000 |
| #endif |
| |
| /* Number of requests to try to handle in a single process. If <= 0, |
| * the children don't die off. |
| */ |
| #ifndef DEFAULT_MAX_REQUESTS_PER_CHILD |
| #define DEFAULT_MAX_REQUESTS_PER_CHILD 0 |
| #endif |
| |
| /* Default stack size allocated for each worker thread. |
| */ |
| #ifndef DEFAULT_THREAD_STACKSIZE |
| #define DEFAULT_THREAD_STACKSIZE 65536 |
| #endif |
| |
| #endif /* AP_MPM_DEFAULT_H */ |