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-rw-r--r--user.c231
1 files changed, 0 insertions, 231 deletions
diff --git a/user.c b/user.c
deleted file mode 100644
index 4d58f56b..00000000
--- a/user.c
+++ /dev/null
@@ -1,231 +0,0 @@
- /********************************************************************\
- * BitlBee -- An IRC to other IM-networks gateway *
- * *
- * Copyright 2002-2004 Wilmer van der Gaast and others *
- \********************************************************************/
-
-/* Stuff to handle, save and search buddies */
-
-/*
- 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
-*/
-
-#define BITLBEE_CORE
-#include "bitlbee.h"
-
-user_t *user_add( irc_t *irc, char *nick )
-{
- user_t *u, *lu = NULL;
- char *key;
-
- if( !nick_ok( nick ) )
- return( NULL );
-
- if( user_find( irc, nick ) != NULL )
- return( NULL );
-
- if( ( u = irc->users ) )
- {
- while( u )
- {
- if( nick_cmp( nick, u->nick ) < 0 )
- break;
-
- lu = u;
- u = u->next;
- }
-
- u = g_new0( user_t, 1 );
- if( lu )
- {
- u->next = lu->next;
- lu->next = u;
- }
- else
- {
- u->next = irc->users;
- irc->users = u;
- }
- }
- else
- {
- irc->users = u = g_new0( user_t, 1 );
- }
-
- u->user = u->realname = u->host = u->nick = g_strdup( nick );
- u->is_private = set_getbool( &irc->set, "private" );
-
- key = g_strdup( nick );
- nick_lc( key );
- g_hash_table_insert( irc->userhash, key, u );
-
- return( u );
-}
-
-int user_del( irc_t *irc, char *nick )
-{
- user_t *u, *t;
- char *key;
- gpointer okey, ovalue;
-
- if( !nick_ok( nick ) )
- return( 0 );
-
- u = irc->users;
- t = NULL;
- while( u )
- {
- if( nick_cmp( u->nick, nick ) == 0 )
- {
- /* Get this key now already, since "nick" might be free()d
- at the time we start playing with the hash... */
- key = g_strdup( nick );
- nick_lc( key );
-
- if( t )
- t->next = u->next;
- else
- irc->users = u->next;
- if( u->online )
- irc_kill( irc, u );
- g_free( u->nick );
- if( u->nick != u->user ) g_free( u->user );
- if( u->nick != u->host ) g_free( u->host );
- if( u->nick != u->realname ) g_free( u->realname );
- g_free( u->group );
- g_free( u->away );
- g_free( u->handle );
- g_free( u->sendbuf );
- if( u->sendbuf_timer ) b_event_remove( u->sendbuf_timer );
- g_free( u );
-
- if( !g_hash_table_lookup_extended( irc->userhash, key, &okey, &ovalue ) || ovalue != u )
- {
- g_free( key );
- return( 1 ); /* Although this is a severe error, the user is removed from the list... */
- }
- g_hash_table_remove( irc->userhash, key );
- g_free( key );
- g_free( okey );
-
- return( 1 );
- }
- u = (t=u)->next;
- }
-
- return( 0 );
-}
-
-user_t *user_find( irc_t *irc, char *nick )
-{
- char key[512] = "";
-
- strncpy( key, nick, sizeof( key ) - 1 );
- if( nick_lc( key ) )
- return( g_hash_table_lookup( irc->userhash, key ) );
- else
- return( NULL );
-}
-
-user_t *user_findhandle( struct im_connection *ic, const char *handle )
-{
- user_t *u;
- char *nick;
-
- /* First, let's try a hash lookup. If it works, it's probably faster. */
- if( ( nick = g_hash_table_lookup( ic->acc->nicks, handle ) ) &&
- ( u = user_find( ic->irc, nick ) ) &&
- ( ic->acc->prpl->handle_cmp( handle, u->handle ) == 0 ) )
- return u;
-
- /* However, it doesn't always work, so in that case we'll have to dig
- through the whole userlist. :-( */
- for( u = ic->irc->users; u; u = u->next )
- if( u->ic == ic && u->handle && ic->acc->prpl->handle_cmp( u->handle, handle ) == 0 )
- return u;
-
- return NULL;
-}
-
-/* DO NOT PASS u->nick FOR oldnick !!! */
-void user_rename( irc_t *irc, char *oldnick, char *newnick )
-{
- user_t *u = user_find( irc, oldnick );
- gpointer okey, ovalue;
- char *key;
-
- if( !u ) return; /* Should've been checked by the caller... */
-
- g_free( u->nick );
- if( u->nick == u->user ) u->user = NULL;
- if( u->nick == u->host ) u->host = NULL;
- if( u->nick == u->realname ) u->realname = NULL;
- u->nick = g_strdup( newnick );
- if( !u->user ) u->user = u->nick;
- if( !u->host ) u->host = u->nick;
- if( !u->realname ) u->realname = u->nick;
-
- /* Remove the old reference to this user from the hash and create a
- new one with the new nick. This is indeed a bit messy. */
- key = g_strdup( oldnick );
- nick_lc( key );
- if( !g_hash_table_lookup_extended( irc->userhash, key, &okey, &ovalue ) || ovalue != u )
- {
- g_free( key );
- return; /* This really shouldn't happen! */
- }
- g_hash_table_remove( irc->userhash, key );
- g_free( key );
- g_free( okey );
-
- key = g_strdup( newnick );
- nick_lc( key );
- g_hash_table_insert( irc->userhash, key, u );
-
- /* Also, let's try to keep the linked list nicely sorted. Fear this
- code. If my teacher would see this, she would cry. ;-) */
- {
- user_t *u1, *lu1;
-
- /* Remove the user from the old position in the chain. */
- if( u == irc->users )
- {
- irc->users = u->next;
- }
- else
- {
- u1 = u;
- for( lu1 = irc->users; lu1->next != u1; lu1 = lu1->next );
- lu1->next = u1->next;
- }
-
- /* Search for the new position. */
- for( lu1 = NULL, u1 = irc->users; u1; u1 = u1->next )
- {
- if( nick_cmp( newnick, u1->nick ) < 0 )
- break;
-
- lu1 = u1;
- }
-
- /* Insert it at this new position. */
- u->next = u1;
- if( lu1 )
- lu1->next = u;
- else
- irc->users = u;
- }
-}
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