aboutsummaryrefslogtreecommitdiffstats
path: root/protocols/oscar/chat.c
diff options
context:
space:
mode:
Diffstat (limited to 'protocols/oscar/chat.c')
-rw-r--r--protocols/oscar/chat.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/protocols/oscar/chat.c b/protocols/oscar/chat.c
index 60aabc79..033c2577 100644
--- a/protocols/oscar/chat.c
+++ b/protocols/oscar/chat.c
@@ -183,31 +183,6 @@ int aim_chat_send_im(aim_session_t *sess, aim_conn_t *conn, guint16 flags, const
return 0;
}
-static int aim_addtlvtochain_chatroom(aim_tlvlist_t **list, guint16 type, guint16 exchange, const char *roomname, guint16 instance)
-{
- guint8 *buf;
- int buflen;
- aim_bstream_t bs;
-
- buflen = 2 + 1 + strlen(roomname) + 2;
-
- if (!(buf = g_malloc(buflen)))
- return 0;
-
- aim_bstream_init(&bs, buf, buflen);
-
- aimbs_put16(&bs, exchange);
- aimbs_put8(&bs, strlen(roomname));
- aimbs_putraw(&bs, (guint8 *)roomname, strlen(roomname));
- aimbs_put16(&bs, instance);
-
- aim_addtlvtochain_raw(list, type, aim_bstream_curpos(&bs), buf);
-
- g_free(buf);
-
- return 0;
-}
-
/*
* Join a room of name roomname. This is the first step to joining an
* already created room. It's basically a Service Request for
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-04 05:45:30 +0000
a id='n143' href='#n143'>143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 
  /********************************************************************\
  * BitlBee -- An IRC to other IM-networks gateway                     *
  *                                                                    *
  * Copyright 2002-2004 Wilmer van der Gaast and others                *
  \********************************************************************/

/* Main file (Unix specific part)                                       */

/*
  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License with
  the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
  if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  Suite 330, Boston, MA  02111-1307  USA
*/

#include "bitlbee.h"
#include "commands.h"
#include "crypting.h"
#include "protocols/nogaim.h"
#include "help.h"
#include "ipc.h"
#include <signal.h>
#include <unistd.h>
#include <sys/time.h>
#include <sys/wait.h>
#include <pwd.h>

global_t global;	/* Against global namespace pollution */

static void sighandler( int signal );

int main( int argc, char *argv[], char **envp )
{
	int i = 0;
	char *old_cwd = NULL;
	struct sigaction sig, old;
	
	log_init();
	global.conf_file = g_strdup( CONF_FILE_DEF );
	global.conf = conf_load( argc, argv );
	if( global.conf == NULL )
		return( 1 );
	
	b_main_init();
	nogaim_init();
	
	srand( time( NULL ) ^ getpid() );
	global.helpfile = g_strdup( HELP_FILE );
	
	if( global.conf->runmode == RUNMODE_INETD )
	{
		log_link( LOGLVL_ERROR, LOGOUTPUT_IRC );
		log_link( LOGLVL_WARNING, LOGOUTPUT_IRC );
	
		i = bitlbee_inetd_init();
		log_message( LOGLVL_INFO, "Bitlbee %s starting in inetd mode.", BITLBEE_VERSION );

	}
	else if( global.conf->runmode == RUNMODE_DAEMON )
	{
		log_link( LOGLVL_ERROR, LOGOUTPUT_SYSLOG );
		log_link( LOGLVL_WARNING, LOGOUTPUT_SYSLOG );

		i = bitlbee_daemon_init();
		log_message( LOGLVL_INFO, "Bitlbee %s starting in daemon mode.", BITLBEE_VERSION );
	}
	else if( global.conf->runmode == RUNMODE_FORKDAEMON )
	{
		/* In case the operator requests a restart, we need this. */
		old_cwd = g_malloc( 256 );
		if( getcwd( old_cwd, 255 ) == NULL )
		{
			log_message( LOGLVL_WARNING, "Could not save current directory: %s", strerror( errno ) );
			g_free( old_cwd );
			old_cwd = NULL;
		}
		
		i = bitlbee_daemon_init();
		log_message( LOGLVL_INFO, "Bitlbee %s starting in forking daemon mode.", BITLBEE_VERSION );
	}
	if( i != 0 )
		return( i );
	
	if( ( global.conf->user && *global.conf->user ) &&
	    ( global.conf->runmode == RUNMODE_DAEMON || 
	      global.conf->runmode == RUNMODE_FORKDAEMON ) &&
	    ( !getuid() || !geteuid() ) )
	{
		struct passwd *pw = NULL;
		pw = getpwnam( global.conf->user );
		if( pw )
		{
			setgid( pw->pw_gid );
			setuid( pw->pw_uid );
		}
	}

	global.storage = storage_init( global.conf->primary_storage, global.conf->migrate_storage );
	if( global.storage == NULL )
	{
		log_message( LOGLVL_ERROR, "Unable to load storage backend '%s'", global.conf->primary_storage );
		return( 1 );
	}
 	
	/* Catch some signals to tell the user what's happening before quitting */
	memset( &sig, 0, sizeof( sig ) );
	sig.sa_handler = sighandler;
	sigaction( SIGCHLD, &sig, &old );
	sigaction( SIGPIPE, &sig, &old );
	sig.sa_flags = SA_RESETHAND;
	sigaction( SIGINT,  &sig, &old );
	sigaction( SIGILL,  &sig, &old );
	sigaction( SIGBUS,  &sig, &old );
	sigaction( SIGFPE,  &sig, &old );
	sigaction( SIGSEGV, &sig, &old );
	sigaction( SIGTERM, &sig, &old );
	sigaction( SIGQUIT, &sig, &old );
	sigaction( SIGXCPU, &sig, &old );
	
	if( !getuid() || !geteuid() )
		log_message( LOGLVL_WARNING, "BitlBee is running with root privileges. Why?" );
	if( help_init( &global.help, global.helpfile ) == NULL )
		log_message( LOGLVL_WARNING, "Error opening helpfile %s.", HELP_FILE );
	
	b_main_run();
	
	/* Mainly good for restarting, to make sure we close the help.txt fd. */
	help_free( &global.help );
	
	if( global.restart )
	{
		char *fn = ipc_master_save_state();
		char **args;
		int n, i;
		
		chdir( old_cwd );
		
		n = 0;
		args = g_new0( char *, argc + 3 );
		args[n++] = argv[0];
		if( fn )
		{
			args[n++] = "-R";
			args[n++] = fn;
		}
		for( i = 1; argv[i] && i < argc; i ++ )
		{
			if( strcmp( argv[i], "-R" ) == 0 )
				i += 2;
			
			args[n++] = argv[i];
		}
		
		close( global.listen_socket );
		
		execve( args[0], args, envp );
	}
	
	return( 0 );
}

static void sighandler( int signal )
{
	/* FIXME: Calling log_message() here is not a very good idea! */
	
	if( signal == SIGTERM )
	{
		static int first = 1;
		
		if( first )
		{
			/* We don't know what we were doing when this signal came in. It's not safe to touch
			   the user data now (not to mention writing them to disk), so add a timer. */
			
			log_message( LOGLVL_ERROR, "SIGTERM received, cleaning up process." );
			b_timeout_add( 1, (b_event_handler) bitlbee_shutdown, NULL );
			
			first = 0;
		}
		else
		{
			/* Well, actually, for now we'll never need this part because this signal handler
			   will never be called more than once in a session for a non-SIGPIPE signal...
			   But just in case we decide to change that: */
			
			log_message( LOGLVL_ERROR, "SIGTERM received twice, so long for a clean shutdown." );
			raise( signal );
		}
	}
	else if( signal == SIGCHLD )
	{
		pid_t pid;
		int st;
		
		while( ( pid = waitpid( 0, &st, WNOHANG ) ) > 0 )
		{
			if( WIFSIGNALED( st ) )
				log_message( LOGLVL_INFO, "Client %d terminated normally. (status = %d)", (int) pid, WEXITSTATUS( st ) );
			else if( WIFEXITED( st ) )
				log_message( LOGLVL_INFO, "Client %d killed by signal %d.", (int) pid, WTERMSIG( st ) );
		}
	}
	else if( signal != SIGPIPE )
	{
		log_message( LOGLVL_ERROR, "Fatal signal received: %d. That's probably a bug.", signal );
		raise( signal );
	}
}

double gettime()
{
	struct timeval time[1];

	gettimeofday( time, 0 );
	return( (double) time->tv_sec + (double) time->tv_usec / 1000000 );
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-04 05:45:30 +0000