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source: conf.c @ 0cab388

Last change on this file since 0cab388 was b79308b, checked in by ulim <a.sporto+bee@…>, at 2008-04-14T13:10:53Z
merged in upstream r379 (somewhere after 1.2-3). Just one trivial conflict in the jabber Makefile, went smoothly.
Property mode set to `100644`
File size: 9.7 KB

Rev	Line
[b7d3cc34]	1	/********************************************************************\
	2	* BitlBee -- An IRC to other IM-networks gateway *
	3	* *
[c92e6801]	4	* Copyright 2002-2005 Wilmer van der Gaast and others *
[b7d3cc34]	5	\********************************************************************/
	6
	7	/* Configuration reading code */
	8
	9	/*
	10	This program is free software; you can redistribute it and/or modify
	11	it under the terms of the GNU General Public License as published by
	12	the Free Software Foundation; either version 2 of the License, or
	13	(at your option) any later version.
	14
	15	This program is distributed in the hope that it will be useful,
	16	but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	GNU General Public License for more details.
	19
	20	You should have received a copy of the GNU General Public License with
	21	the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
	22	if not, write to the Free Software Foundation, Inc., 59 Temple Place,
	23	Suite 330, Boston, MA 02111-1307 USA
	24	*/
	25
	26	#include "bitlbee.h"
	27
	28	#include <stdio.h>
	29	#include <string.h>
	30	#include <stdlib.h>
	31	#include "conf.h"
	32	#include "ini.h"
	33	#include "url.h"
[54879ab]	34	#include "ipc.h"
[b7d3cc34]	35
[df1694b]	36	#include "proxy.h"
[b7d3cc34]	37
	38	static int conf_loadini( conf_t conf, char file );
	39
	40	conf_t conf_load( int argc, char argv[] )
	41	{
	42	conf_t *conf;
[eeb85a8]	43	int opt, i, config_missing = 0;
[b7d3cc34]	44
	45	conf = g_new0( conf_t, 1 );
	46
[e9b755e]	47	conf->iface = NULL;
[d75597b]	48	conf->port = g_strdup( "6667" );
[b7d3cc34]	49	conf->nofork = 0;
	50	conf->verbose = 0;
[d75597b]	51	conf->primary_storage = g_strdup( "xml" );
[00ab350]	52	conf->migrate_storage = g_strsplit( "text", ",", -1 );
[b7d3cc34]	53	conf->runmode = RUNMODE_INETD;
	54	conf->authmode = AUTHMODE_OPEN;
[d25f6fc]	55	conf->auth_pass = NULL;
	56	conf->oper_pass = NULL;
[b7d3cc34]	57	conf->configdir = g_strdup( CONFIG );
[4bfca70]	58	conf->plugindir = g_strdup( PLUGINDIR );
[7e0af53]	59	conf->pidfile = g_strdup( PIDFILE );
[b7d3cc34]	60	conf->motdfile = g_strdup( ETCDIR "/motd.txt" );
	61	conf->ping_interval = 180;
	62	conf->ping_timeout = 300;
[aaf92a9]	63	conf->user = NULL;
[2c2df7d]	64	conf->max_filetransfer_size = G_MAXUINT;
[f4a5940]	65	proxytype = 0;
[b7d3cc34]	66
[eeb85a8]	67	i = conf_loadini( conf, global.conf_file );
[b7d3cc34]	68	if( i == 0 )
	69	{
[eeb85a8]	70	fprintf( stderr, "Error: Syntax error in configuration file `%s'.\n", global.conf_file );
	71	return NULL;
[b7d3cc34]	72	}
	73	else if( i == -1 )
	74	{
[eeb85a8]	75	config_missing ++;
	76	/* Whine after parsing the options if there was no -c pointing
	77	at a valid configuration file. */
[b7d3cc34]	78	}
	79
[aaf92a9]	80	while( argc > 0 && ( opt = getopt( argc, argv, "i:p:P:nvIDFc:d:hR:u:" ) ) >= 0 )
[f4a5940]	81	/* ^^^^ Just to make sure we skip this step from the REHASH handler. */
[b7d3cc34]	82	{
	83	if( opt == 'i' )
	84	{
	85	conf->iface = g_strdup( optarg );
	86	}
	87	else if( opt == 'p' )
	88	{
[e9b755e]	89	g_free( conf->port );
	90	conf->port = g_strdup( optarg );
[b7d3cc34]	91	}
[dd89a55]	92	else if( opt == 'P' )
[34b17d9]	93	{
	94	g_free( conf->pidfile );
	95	conf->pidfile = g_strdup( optarg );
	96	}
[b7d3cc34]	97	else if( opt == 'n' )
[74c119d]	98	conf->nofork = 1;
[b7d3cc34]	99	else if( opt == 'v' )
[74c119d]	100	conf->verbose = 1;
[b7d3cc34]	101	else if( opt == 'I' )
[74c119d]	102	conf->runmode = RUNMODE_INETD;
[b7d3cc34]	103	else if( opt == 'D' )
[74c119d]	104	conf->runmode = RUNMODE_DAEMON;
[d25f6fc]	105	else if( opt == 'F' )
[74c119d]	106	conf->runmode = RUNMODE_FORKDAEMON;
[b7d3cc34]	107	else if( opt == 'c' )
	108	{
[eeb85a8]	109	if( strcmp( global.conf_file, optarg ) != 0 )
[b7d3cc34]	110	{
[eeb85a8]	111	g_free( global.conf_file );
	112	global.conf_file = g_strdup( optarg );
[b7d3cc34]	113	g_free( conf );
[f4a5940]	114	/* Re-evaluate arguments. Don't use this option twice,
	115	you'll end up in an infinite loop! Hope this trick
	116	works with all libcs BTW.. */
[74c119d]	117	optind = 1;
[eeb85a8]	118	return conf_load( argc, argv );
[b7d3cc34]	119	}
	120	}
	121	else if( opt == 'd' )
	122	{
	123	g_free( conf->configdir );
	124	conf->configdir = g_strdup( optarg );
	125	}
	126	else if( opt == 'h' )
	127	{
[d4589cb]	128	printf( "Usage: bitlbee [-D/-F [-i <interface>] [-p <port>] [-n] [-v]] [-I]\n"
[b7d3cc34]	129	" [-c <file>] [-d <dir>] [-h]\n"
	130	"\n"
	131	"An IRC-to-other-chat-networks gateway\n"
	132	"\n"
	133	" -I Classic/InetD mode. (Default)\n"
	134	" -D Daemon mode. (Still EXPERIMENTAL!)\n"
[d25f6fc]	135	" -F Forking daemon. (one process per client)\n"
[aaf92a9]	136	" -u Run daemon as specified user.\n"
[7cf85e7]	137	" -P Specify PID-file (not for inetd mode)\n"
[b7d3cc34]	138	" -i Specify the interface (by IP address) to listen on.\n"
	139	" (Default: 0.0.0.0 (any interface))\n"
	140	" -p Port number to listen on. (Default: 6667)\n"
	141	" -n Don't fork.\n"
	142	" -v Be verbose (only works in combination with -n)\n"
	143	" -c Load alternative configuration file\n"
	144	" -d Specify alternative user configuration directory\n"
	145	" -h Show this help page.\n" );
[eeb85a8]	146	return NULL;
[b7d3cc34]	147	}
[54879ab]	148	else if( opt == 'R' )
	149	{
	150	/* We can't load the statefile yet (and should make very sure we do this
	151	only once), so set the filename here and load the state information
	152	when initializing ForkDaemon. (This option only makes sense in that
	153	mode anyway!) */
	154	ipc_master_set_statefile( optarg );
	155	}
[aaf92a9]	156	else if( opt == 'u' )
	157	{
	158	g_free( conf->user );
	159	conf->user = g_strdup( optarg );
	160	}
[b7d3cc34]	161	}
	162
	163	if( conf->configdir[strlen(conf->configdir)-1] != '/' )
	164	{
	165	char *s = g_new( char, strlen( conf->configdir ) + 2 );
	166
	167	sprintf( s, "%s/", conf->configdir );
	168	g_free( conf->configdir );
	169	conf->configdir = s;
	170	}
	171
[eeb85a8]	172	if( config_missing )
	173	fprintf( stderr, "Warning: Unable to read configuration file `%s'.\n", global.conf_file );
	174
	175	return conf;
[b7d3cc34]	176	}
	177
	178	static int conf_loadini( conf_t conf, char file )
	179	{
	180	ini_t *ini;
	181	int i;
	182
	183	ini = ini_open( file );
[eeb85a8]	184	if( ini == NULL ) return -1;
[b7d3cc34]	185	while( ini_read( ini ) )
	186	{
	187	if( g_strcasecmp( ini->section, "settings" ) == 0 )
	188	{
	189	if( g_strcasecmp( ini->key, "runmode" ) == 0 )
	190	{
	191	if( g_strcasecmp( ini->value, "daemon" ) == 0 )
	192	conf->runmode = RUNMODE_DAEMON;
[d25f6fc]	193	else if( g_strcasecmp( ini->value, "forkdaemon" ) == 0 )
	194	conf->runmode = RUNMODE_FORKDAEMON;
[b7d3cc34]	195	else
	196	conf->runmode = RUNMODE_INETD;
	197	}
[34b17d9]	198	else if( g_strcasecmp( ini->key, "pidfile" ) == 0 )
	199	{
	200	g_free( conf->pidfile );
	201	conf->pidfile = g_strdup( ini->value );
	202	}
[b7d3cc34]	203	else if( g_strcasecmp( ini->key, "daemoninterface" ) == 0 )
	204	{
[aaf92a9]	205	g_free( conf->iface );
[b7d3cc34]	206	conf->iface = g_strdup( ini->value );
	207	}
	208	else if( g_strcasecmp( ini->key, "daemonport" ) == 0 )
	209	{
[aaf92a9]	210	g_free( conf->port );
[e9b755e]	211	conf->port = g_strdup( ini->value );
[b7d3cc34]	212	}
	213	else if( g_strcasecmp( ini->key, "authmode" ) == 0 )
	214	{
	215	if( g_strcasecmp( ini->value, "registered" ) == 0 )
	216	conf->authmode = AUTHMODE_REGISTERED;
	217	else if( g_strcasecmp( ini->value, "closed" ) == 0 )
	218	conf->authmode = AUTHMODE_CLOSED;
	219	else
	220	conf->authmode = AUTHMODE_OPEN;
	221	}
	222	else if( g_strcasecmp( ini->key, "authpassword" ) == 0 )
	223	{
[aaf92a9]	224	g_free( conf->auth_pass );
[d25f6fc]	225	conf->auth_pass = g_strdup( ini->value );
	226	}
	227	else if( g_strcasecmp( ini->key, "operpassword" ) == 0 )
	228	{
[aaf92a9]	229	g_free( conf->oper_pass );
[d25f6fc]	230	conf->oper_pass = g_strdup( ini->value );
[b7d3cc34]	231	}
	232	else if( g_strcasecmp( ini->key, "hostname" ) == 0 )
	233	{
[aaf92a9]	234	g_free( conf->hostname );
[b7d3cc34]	235	conf->hostname = g_strdup( ini->value );
	236	}
	237	else if( g_strcasecmp( ini->key, "configdir" ) == 0 )
	238	{
	239	g_free( conf->configdir );
	240	conf->configdir = g_strdup( ini->value );
	241	}
	242	else if( g_strcasecmp( ini->key, "motdfile" ) == 0 )
	243	{
	244	g_free( conf->motdfile );
	245	conf->motdfile = g_strdup( ini->value );
[1ee6c18]	246	}
[b73ac9c]	247	else if( g_strcasecmp( ini->key, "account_storage" ) == 0 )
[1ee6c18]	248	{
[b73ac9c]	249	g_free( conf->primary_storage );
	250	conf->primary_storage = g_strdup( ini->value );
	251	}
	252	else if( g_strcasecmp( ini->key, "account_storage_migrate" ) == 0 )
	253	{
	254	g_strfreev( conf->migrate_storage );
[dd14ecc]	255	conf->migrate_storage = g_strsplit_set( ini->value, " \t,;", -1 );
[b7d3cc34]	256	}
	257	else if( g_strcasecmp( ini->key, "pinginterval" ) == 0 )
	258	{
	259	if( sscanf( ini->value, "%d", &i ) != 1 )
	260	{
	261	fprintf( stderr, "Invalid %s value: %s\n", ini->key, ini->value );
[eeb85a8]	262	return 0;
[b7d3cc34]	263	}
	264	conf->ping_interval = i;
	265	}
	266	else if( g_strcasecmp( ini->key, "pingtimeout" ) == 0 )
	267	{
	268	if( sscanf( ini->value, "%d", &i ) != 1 )
	269	{
	270	fprintf( stderr, "Invalid %s value: %s\n", ini->key, ini->value );
[eeb85a8]	271	return 0;
[b7d3cc34]	272	}
	273	conf->ping_timeout = i;
	274	}
	275	else if( g_strcasecmp( ini->key, "proxy" ) == 0 )
	276	{
	277	url_t *url = g_new0( url_t, 1 );
	278
	279	if( !url_set( url, ini->value ) )
	280	{
	281	fprintf( stderr, "Invalid %s value: %s\n", ini->key, ini->value );
	282	g_free( url );
[eeb85a8]	283	return 0;
[b7d3cc34]	284	}
	285
	286	strncpy( proxyhost, url->host, sizeof( proxyhost ) );
	287	strncpy( proxyuser, url->user, sizeof( proxyuser ) );
	288	strncpy( proxypass, url->pass, sizeof( proxypass ) );
	289	proxyport = url->port;
	290	if( url->proto == PROTO_HTTP )
	291	proxytype = PROXY_HTTP;
	292	else if( url->proto == PROTO_SOCKS4 )
	293	proxytype = PROXY_SOCKS4;
	294	else if( url->proto == PROTO_SOCKS5 )
	295	proxytype = PROXY_SOCKS5;
	296
	297	g_free( url );
	298	}
[aaf92a9]	299	else if( g_strcasecmp( ini->key, "user" ) == 0 )
	300	{
	301	g_free( conf->user );
	302	conf->user = g_strdup( ini->value );
	303	}
[b7d3cc34]	304	else
	305	{
	306	fprintf( stderr, "Error: Unknown setting `%s` in configuration file.\n", ini->key );
[eeb85a8]	307	return 0;
[b7d3cc34]	308	/* For now just ignore unknown keys... */
	309	}
	310	}
	311	else if( g_strcasecmp( ini->section, "defaults" ) != 0 )
	312	{
	313	fprintf( stderr, "Error: Unknown section [%s] in configuration file. "
	314	"BitlBee configuration must be put in a [settings] section!\n", ini->section );
[eeb85a8]	315	return 0;
[b7d3cc34]	316	}
	317	}
	318	ini_close( ini );
	319
[eeb85a8]	320	return 1;
[b7d3cc34]	321	}
	322
	323	void conf_loaddefaults( irc_t *irc )
	324	{
	325	ini_t *ini;
	326
[eeb85a8]	327	ini = ini_open( global.conf_file );
[b7d3cc34]	328	if( ini == NULL ) return;
	329	while( ini_read( ini ) )
	330	{
	331	if( g_strcasecmp( ini->section, "defaults" ) == 0 )
	332	{
[5c9512f]	333	set_t *s = set_find( &irc->set, ini->key );
[b7d3cc34]	334
	335	if( s )
	336	{
	337	if( s->def ) g_free( s->def );
	338	s->def = g_strdup( ini->value );
	339	}
	340	}
	341	}
	342	ini_close( ini );
	343	}

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