src/include/config.h

   1
   2 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
   3
   4 /*  Monkey HTTP Daemon
   5  *  ------------------
   6  *  Copyright (C) 2001-2003, Eduardo Silva P.
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU Library General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  21  */
  22
  23 #include "memory.h"
  24
  25 #ifndef MK_CONFIG_H
  26 #define MK_CONFIG_H
  27
  28 #include <unistd.h>
  29 #include <sys/types.h>
  30
  31 #define O_NOATIME       01000000
  32
  33 #define M_DEFAULT_CONFIG_FILE   "monkey.conf"
  34 #define MK_WORKERS_DEFAULT 1
  35
  36 #define VALUE_ON "on"
  37 #define VALUE_OFF "off"
  38
  39 #define MK_CONFIG_VAL_STR 0
  40 #define MK_CONFIG_VAL_NUM 1
  41 #define MK_CONFIG_VAL_BOOL 2
  42 #define MK_CONFIG_VAL_LIST 3
  43
  44 struct mk_config
  45 {
  46     char *key;
  47     char *val;
  48     struct mk_config *next;
  49 };
  50
  51
  52 /* Base struct of server */
  53 struct server_config
  54 {
  55     mk_pointer port;
  56
  57     char *serverconf;           /* path to configuration files */
  58
  59     mk_pointer server_addr;
  60     mk_pointer server_software;
  61
  62     char *user;
  63     char *user_dir;
  64     char *pid_file_path;        /* pid of server */
  65     char *file_config;
  66     char **request_headers_allowed;
  67
  68     int workers;                /* number of worker threads */
  69     int worker_capacity;        /* how many clients per thread... */
  70
  71     int symlink;                /* symbolic links */
  72     int serverport;             /* port */
  73     int timeout;                /* max time to wait for a new connection */
  74     int maxclients;             /* max clients (max threads) */
  75     int hideversion;            /* hide version of server to clients ? */
  76     int standard_port;          /* common port used in web servers (80) */
  77     int pid_status;
  78     int resume;                 /* Resume (on/off) */
  79
  80     /* keep alive */
  81     int keep_alive;             /* it's a persisten connection ? */
  82     int max_keep_alive_request; /* max persistent connections to allow */
  83     int keep_alive_timeout;     /* persistent connection timeout */
  84
  85     /* counter of threads working */
  86     int thread_counter;
  87     /* real user */
  88     uid_t egid;
  89     gid_t euid;
  90
  91     /* max ip */
  92     int max_ip;
  93
  94     struct dir_html_theme *dir_theme;
  95
  96     /* configured host quantity */
  97     int nhosts;
  98     struct host *hosts;
  99
 100     mode_t open_flags;
 101     struct plugin_stages *plugins;
 102 };
 103
 104 struct server_config *config;
 105
 106 struct host
 107 {
 108     char *file;                 /* configuration file */
 109     char *servername;           /* host name */
 110     mk_pointer documentroot;
 111
 112     char *access_log_path;      /* access log file */
 113     char *error_log_path;       /* error log file */
 114     int getdir;                 /* allow show directory info ? */
 115
 116     char *cgi_alias;
 117     char *cgi_path;
 118     char **scriptalias;
 119     char *host_signature;
 120     mk_pointer header_host_signature;
 121
 122     int log_access[2];
 123     int log_error[2];
 124
 125     struct host *next;
 126 };
 127
 128 /* Functions */
 129 void mk_config_start_configure(void);
 130 void mk_config_read_files(char *path_conf, char *file_conf);
 131 void mk_config_add_index(char *indexname);
 132 void mk_config_print_error_msg(char *variable, char *path);
 133 void mk_config_set_init_values(void);
 134
 135 /* config helpers */
 136 struct mk_config *mk_config_create(char *path);
 137 void mk_config_free(struct mk_config *cnf);
 138 void *mk_config_getval(struct mk_config *cnf, char *key, int mode);
 139
 140
 141 int mk_config_get_bool(char *value);
 142 void mk_config_read_hosts(char *path);
 143 void mk_config_sanity_check();
 144
 145 struct host *mk_config_get_host(char *path);
 146 struct host *mk_config_host_find(mk_pointer host);
 147
 148 #endif