From 52df5dfbe4761c26326083bef9daa80af9716858 Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sat, 14 Jun 2008 02:19:12 +0100
Subject: This seems to fix the Yahoo! logoff code. I have no idea why this was
 broken (on purpose) in libyahoo2, but this fix seems to work and at least
 Valgrind is still happy. And I actually see myself log off now, and the fd is
 actually cleaned up properly.

---
 protocols/yahoo/libyahoo2.c | 11 ++++-------
 protocols/yahoo/yahoo.c     |  4 ----
 2 files changed, 4 insertions(+), 11 deletions(-)

(limited to 'protocols')

diff --git a/protocols/yahoo/libyahoo2.c b/protocols/yahoo/libyahoo2.c
index 80d88a85..897ba27b 100644
--- a/protocols/yahoo/libyahoo2.c
+++ b/protocols/yahoo/libyahoo2.c
@@ -380,7 +380,6 @@ static void del_from_list(struct yahoo_data *yd)
 }
 
 /* call repeatedly to get the next one */
-/*
 static struct yahoo_input_data * find_input_by_id(int id)
 {
 	YList *l;
@@ -391,7 +390,6 @@ static struct yahoo_input_data * find_input_by_id(int id)
 	}
 	return NULL;
 }
-*/
 
 static struct yahoo_input_data * find_input_by_id_and_webcam_user(int id, const char * who)
 {
@@ -796,6 +794,7 @@ static int yahoo_send_data(int fd, void *data, int len)
 void yahoo_close(int id) 
 {
 	struct yahoo_data *yd = find_conn_by_id(id);
+	
 	if(!yd)
 		return;
 
@@ -3165,7 +3164,7 @@ int yahoo_write_ready(int id, int fd, void *data)
 	struct data_queue *tx;
 
 	LOG(("write callback: id=%d fd=%d data=%p", id, fd, data));
-	if(!yid || !yid->txqueues)
+	if(!yid || !yid->txqueues || !find_conn_by_id(id))
 		return -2;
 	
 	tx = yid->txqueues->data;
@@ -3841,11 +3840,9 @@ void yahoo_logoff(int id)
 		}
 	}
 
-	
-/*	do {
+	do {
 		yahoo_input_close(yid);
-	} while((yid = find_input_by_id(id)));*/
-	
+	} while((yid = find_input_by_id(id)));
 }
 
 void yahoo_get_list(int id)
diff --git a/protocols/yahoo/yahoo.c b/protocols/yahoo/yahoo.c
index ab30df4d..c84685e9 100644
--- a/protocols/yahoo/yahoo.c
+++ b/protocols/yahoo/yahoo.c
@@ -453,10 +453,6 @@ gboolean byahoo_write_ready_callback( gpointer data, gint source, b_input_condit
 {
 	struct byahoo_write_ready_data *d = data;
 	
-	if( !byahoo_get_ic_by_id( d->id ) )
-		/* WTF doesn't libyahoo clean this up? */
-		return FALSE;
-	
 	yahoo_write_ready( d->id, d->fd, d->data );
 	
 	return FALSE;
-- 
cgit v1.2.3


From 5ec4129afd5d47d7cea5d9cb455a364c17c8a8fa Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sun, 15 Jun 2008 01:04:27 +0100
Subject: Added parsing of Jabber chatroom invitations.

---
 protocols/jabber/message.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'protocols')

diff --git a/protocols/jabber/message.c b/protocols/jabber/message.c
index fab62a91..6cb67d42 100644
--- a/protocols/jabber/message.c
+++ b/protocols/jabber/message.c
@@ -48,6 +48,23 @@ xt_status jabber_pkt_message( struct xt_node *node, gpointer data )
 	else /* "chat", "normal", "headline", no-type or whatever. Should all be pretty similar. */
 	{
 		GString *fullmsg = g_string_new( "" );
+
+		for( c = node->children; ( c = xt_find_node( c, "x" ) ); c = c->next )
+		{
+			char *ns = xt_find_attr( c, "xmlns" ), *room;
+			struct xt_node *inv, *reason;
+			
+			if( strcmp( ns, XMLNS_MUC_USER ) == 0 &&
+			    ( inv = xt_find_node( c->children, "invite" ) ) )
+			{
+				room = from;
+				from = xt_find_attr( inv, "from" ) ? : from;
+
+				g_string_append_printf( fullmsg, "<< \002BitlBee\002 - Invitation to chatroom %s >>\n", room );
+				if( ( reason = xt_find_node( inv->children, "reason" ) ) && reason->text_len > 0 )
+					g_string_append( fullmsg, reason->text );
+			}
+		}
 		
 		if( ( s = strchr( from, '/' ) ) )
 		{
-- 
cgit v1.2.3


From 7f697401c8261459ce60c985ae1423db7b22c79b Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sun, 15 Jun 2008 19:11:47 +0100
Subject: Using a port list instead of a single range for the allowed Jabber
 port numbers, adding 80 and 443. Partially closes #265.

---
 protocols/jabber/jabber.c | 32 +++++++++++++++++++++++++++-----
 protocols/jabber/jabber.h |  4 ----
 2 files changed, 27 insertions(+), 9 deletions(-)

(limited to 'protocols')

diff --git a/protocols/jabber/jabber.c b/protocols/jabber/jabber.c
index 0e23b4d4..52a87d5d 100644
--- a/protocols/jabber/jabber.c
+++ b/protocols/jabber/jabber.c
@@ -36,11 +36,30 @@
 
 GSList *jabber_connections;
 
+/* First enty is the default */
+static const int jabber_port_list[] = {
+	5222,
+	5223,
+	5220,
+	5221,
+	5224,
+	5225,
+	5226,
+	5227,
+	5228,
+	5229,
+	80,
+	443,
+	0
+};
+
 static void jabber_init( account_t *acc )
 {
 	set_t *s;
+	char str[16];
 	
-	s = set_add( &acc->set, "port", JABBER_PORT_DEFAULT, set_eval_int, acc );
+	g_snprintf( str, sizeof( str ), "%d", jabber_port_list[0] );
+	s = set_add( &acc->set, "port", str, set_eval_int, acc );
 	s->flags |= ACC_SET_OFFLINE_ONLY;
 	
 	s = set_add( &acc->set, "priority", "0", set_eval_priority, acc );
@@ -71,6 +90,7 @@ static void jabber_login( account_t *acc )
 	struct jabber_data *jd = g_new0( struct jabber_data, 1 );
 	struct ns_srv_reply *srv = NULL;
 	char *connect_to, *s;
+	int i;
 	
 	/* For now this is needed in the _connected() handlers if using
 	   GLib event handling, to make sure we're not handling events
@@ -176,11 +196,13 @@ static void jabber_login( account_t *acc )
 	
 	imcb_log( ic, "Connecting" );
 	
-	if( set_getint( &acc->set, "port" ) < JABBER_PORT_MIN ||
-	    set_getint( &acc->set, "port" ) > JABBER_PORT_MAX )
+	for( i = 0; jabber_port_list[i] > 0; i ++ )
+		if( set_getint( &acc->set, "port" ) == jabber_port_list[i] )
+			break;
+
+	if( jabber_port_list[i] == 0 )
 	{
-		imcb_log( ic, "Incorrect port number, must be in the %d-%d range",
-		               JABBER_PORT_MIN, JABBER_PORT_MAX );
+		imcb_log( ic, "Illegal port number" );
 		imc_logout( ic, FALSE );
 		return;
 	}
diff --git a/protocols/jabber/jabber.h b/protocols/jabber/jabber.h
index 1ff0e8dd..023cf0f9 100644
--- a/protocols/jabber/jabber.h
+++ b/protocols/jabber/jabber.h
@@ -134,10 +134,6 @@ struct jabber_chat
 
 #define JABBER_XMLCONSOLE_HANDLE "xmlconsole"
 
-#define JABBER_PORT_DEFAULT "5222"
-#define JABBER_PORT_MIN 5220
-#define JABBER_PORT_MAX 5229
-
 /* Prefixes to use for packet IDs (mainly for IQ packets ATM). Usually the
    first one should be used, but when storing a packet in the cache, a
    "special" kind of ID is assigned to make it easier later to figure out
-- 
cgit v1.2.3


From 3e6764ab9c8ebd99683fd3c153161d96b32e05de Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sun, 22 Jun 2008 00:34:11 +0100
Subject: Added jabber_util unittests (buddy_add/_by_jid only ATM).

---
 protocols/jabber/jabber_util.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'protocols')

diff --git a/protocols/jabber/jabber_util.c b/protocols/jabber/jabber_util.c
index 518624f6..78d1009c 100644
--- a/protocols/jabber/jabber_util.c
+++ b/protocols/jabber/jabber_util.c
@@ -524,7 +524,9 @@ int jabber_buddy_remove( struct im_connection *ic, char *full_jid_ )
 		/* If there's only one item in the list (and if the resource
 		   matches), removing it is simple. (And the hash reference
 		   should be removed too!) */
-		if( bud->next == NULL && ( ( s == NULL || bud->resource == NULL ) || g_strcasecmp( bud->resource, s + 1 ) == 0 ) )
+		if( bud->next == NULL &&
+		    ( ( s == NULL && bud->resource == NULL ) ||
+		      ( bud->resource && s && g_strcasecmp( bud->resource, s + 1 ) == 0 ) ) )
 		{
 			g_hash_table_remove( jd->buddies, bud->bare_jid );
 			g_free( bud->bare_jid );
-- 
cgit v1.2.3


From 98de2cca016d458ad2980c59f334fae10164b3bb Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sun, 22 Jun 2008 00:51:18 +0100
Subject: Now preserving case in JID resources, and handling them with case
 sensitivity since apparently that's how the RFC wants it. (While the rest of
 the JID should be case IN-sensitive. Consistency is hard to find these
 days...) Also extended the unittests a little bit. Closes #422.

---
 protocols/jabber/jabber_util.c | 33 ++++++++++++++++++---------------
 1 file changed, 18 insertions(+), 15 deletions(-)

(limited to 'protocols')

diff --git a/protocols/jabber/jabber_util.c b/protocols/jabber/jabber_util.c
index 78d1009c..44dc5984 100644
--- a/protocols/jabber/jabber_util.c
+++ b/protocols/jabber/jabber_util.c
@@ -289,8 +289,13 @@ char *jabber_normalize( const char *orig )
 	
 	len = strlen( orig );
 	new = g_new( char, len + 1 );
-	for( i = 0; i < len; i ++ )
+	
+	/* So it turns out the /resource part is case sensitive. Yeah, and
+	   it's Unicode but feck Unicode. :-P So stop once we see a slash. */
+	for( i = 0; i < len && orig[i] != '/' ; i ++ )
 		new[i] = tolower( orig[i] );
+	for( ; orig[i]; i ++ )
+		new[i] = orig[i];
 	
 	new[i] = 0;
 	return new;
@@ -333,7 +338,7 @@ struct jabber_buddy *jabber_buddy_add( struct im_connection *ic, char *full_jid_
 		for( bi = bud; bi; bi = bi->next )
 		{
 			/* Check for dupes. */
-			if( g_strcasecmp( bi->resource, s + 1 ) == 0 )
+			if( strcmp( bi->resource, s + 1 ) == 0 )
 			{
 				*s = '/';
 				g_free( new );
@@ -386,7 +391,7 @@ struct jabber_buddy *jabber_buddy_by_jid( struct im_connection *ic, char *jid_,
 	
 	if( ( s = strchr( jid, '/' ) ) )
 	{
-		int none_found = 0;
+		int bare_exists = 0;
 		
 		*s = 0;
 		if( ( bud = g_hash_table_lookup( jd->buddies, jid ) ) )
@@ -409,21 +414,19 @@ struct jabber_buddy *jabber_buddy_by_jid( struct im_connection *ic, char *jid_,
 			
 			/* See if there's an exact match. */
 			for( ; bud; bud = bud->next )
-				if( g_strcasecmp( bud->resource, s + 1 ) == 0 )
+				if( strcmp( bud->resource, s + 1 ) == 0 )
 					break;
 		}
 		else
 		{
-			/* This hack is there to make sure that O_CREAT will
-			   work if there's already another resouce present
-			   for this JID, even if it's an unknown buddy. This
-			   is done to handle conferences properly. */
-			none_found = 1;
-			/* TODO(wilmer): Find out what I was thinking when I
-			   wrote this??? And then fix it. This makes me sad... */
+			/* This variable tells the if down here that the bare
+			   JID already exists and we should feel free to add
+			   more resources, if the caller asked for that. */
+			bare_exists = 1;
 		}
 		
-		if( bud == NULL && ( flags & GET_BUDDY_CREAT ) && ( imcb_find_buddy( ic, jid ) || !none_found ) )
+		if( bud == NULL && ( flags & GET_BUDDY_CREAT ) &&
+		    ( !bare_exists || imcb_find_buddy( ic, jid ) ) )
 		{
 			*s = '/';
 			bud = jabber_buddy_add( ic, jid );
@@ -448,7 +451,7 @@ struct jabber_buddy *jabber_buddy_by_jid( struct im_connection *ic, char *jid_,
 		else if( bud->resource && ( flags & GET_BUDDY_EXACT ) )
 			/* We want an exact match, so in thise case there shouldn't be a /resource. */
 			return NULL;
-		else if( ( bud->resource == NULL || bud->next == NULL ) )
+		else if( bud->resource == NULL || bud->next == NULL )
 			/* No need for selection if there's only one option. */
 			return bud;
 		else if( flags & GET_BUDDY_FIRST )
@@ -526,7 +529,7 @@ int jabber_buddy_remove( struct im_connection *ic, char *full_jid_ )
 		   should be removed too!) */
 		if( bud->next == NULL &&
 		    ( ( s == NULL && bud->resource == NULL ) ||
-		      ( bud->resource && s && g_strcasecmp( bud->resource, s + 1 ) == 0 ) ) )
+		      ( bud->resource && s && strcmp( bud->resource, s + 1 ) == 0 ) ) )
 		{
 			g_hash_table_remove( jd->buddies, bud->bare_jid );
 			g_free( bud->bare_jid );
@@ -549,7 +552,7 @@ int jabber_buddy_remove( struct im_connection *ic, char *full_jid_ )
 		else
 		{
 			for( bi = bud, prev = NULL; bi; bi = (prev=bi)->next )
-				if( g_strcasecmp( bi->resource, s + 1 ) == 0 )
+				if( strcmp( bi->resource, s + 1 ) == 0 )
 					break;
 			
 			g_free( full_jid );
-- 
cgit v1.2.3


From 424e66361e985d05e47a7af42e81cd32b09dd6e2 Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sun, 22 Jun 2008 10:32:46 +0100
Subject: Partial fix for #419: Moved normalize() and some other stuff to OSCAR
 becuase it's the only place where it's used, and using this to strip spaces
 from all screennames before sending them to BitlBee.

---
 protocols/nogaim.h      |  5 ----
 protocols/oscar/oscar.c | 80 ++++++++++++++++++++++++++++++++++---------------
 2 files changed, 56 insertions(+), 29 deletions(-)

(limited to 'protocols')

diff --git a/protocols/nogaim.h b/protocols/nogaim.h
index bdd8bae2..9fe843b5 100644
--- a/protocols/nogaim.h
+++ b/protocols/nogaim.h
@@ -44,11 +44,6 @@
 #include "query.h"
 #include "md5.h"
 
-#define BUF_LEN MSG_LEN
-#define BUF_LONG ( BUF_LEN * 2 )
-#define MSG_LEN 2048
-#define BUF_LEN MSG_LEN
-
 #define BUDDY_ALIAS_MAXLEN 388   /* because MSN names can be 387 characters */
 
 #define WEBSITE "http://www.bitlbee.org/"
diff --git a/protocols/oscar/oscar.c b/protocols/oscar/oscar.c
index 7738c31f..819ec27d 100644
--- a/protocols/oscar/oscar.c
+++ b/protocols/oscar/oscar.c
@@ -60,6 +60,9 @@
 
 #define OSCAR_GROUP "Friends"
 
+#define BUF_LEN 2048
+#define BUF_LONG ( BUF_LEN * 2 )
+
 /* Don't know if support for UTF8 is really working. For now it's UTF16 here.
    static int gaim_caps = AIM_CAPS_UTF8; */
 
@@ -240,6 +243,32 @@ static char *msgerrreason[] = {
 };
 static int msgerrreasonlen = 25;
 
+/* Hurray, this function is NOT thread-safe \o/ */
+static char *normalize(const char *s)
+{
+	static char buf[BUF_LEN];
+	char *t, *u;
+	int x = 0;
+
+	g_return_val_if_fail((s != NULL), NULL);
+
+	u = t = g_strdup(s);
+
+	strcpy(t, s);
+	g_strdown(t);
+
+	while (*t && (x < BUF_LEN - 1)) {
+		if (*t != ' ' && *t != '!') {
+			buf[x] = *t;
+			x++;
+		}
+		t++;
+	}
+	buf[x] = '\0';
+	g_free(u);
+	return buf;
+}
+
 static gboolean oscar_callback(gpointer data, gint source,
 				b_input_condition condition) {
 	aim_conn_t *conn = (aim_conn_t *)data;
@@ -1001,13 +1030,13 @@ static int gaim_parse_oncoming(aim_session_t *sess, aim_frame_t *fr, ...) {
 			g_hash_table_insert(od->ips, uin, (gpointer) (long) info->icqinfo.ipaddr);
 	}
 
-	tmp = g_strdup(normalize(ic->acc->user));
-	if (!strcmp(tmp, normalize(info->sn)))
+	if (!aim_sncmp(tmp, normalize(info->sn)))
 		g_snprintf(ic->displayname, sizeof(ic->displayname), "%s", info->sn);
-	g_free(tmp);
 
-	imcb_buddy_status(ic, info->sn, flags, state_string, NULL);
-	/* imcb_buddy_times(ic, info->sn, signon, time_idle); */
+	tmp = normalize(info->sn);
+	imcb_buddy_status(ic, tmp, flags, state_string, NULL);
+	/* imcb_buddy_times(ic, tmp, signon, time_idle); */
+
 
 	return 1;
 }
@@ -1021,7 +1050,7 @@ static int gaim_parse_offgoing(aim_session_t *sess, aim_frame_t *fr, ...) {
 	info = va_arg(ap, aim_userinfo_t *);
 	va_end(ap);
 
-	imcb_buddy_status(ic, info->sn, 0, NULL, NULL );
+	imcb_buddy_status(ic, normalize(info->sn), 0, NULL, NULL );
 
 	return 1;
 }
@@ -1077,7 +1106,7 @@ static int incomingim_chan1(aim_session_t *sess, aim_conn_t *conn, aim_userinfo_
 	}
 	
 	strip_linefeed(tmp);
-	imcb_buddy_msg(ic, userinfo->sn, tmp, flags, 0);
+	imcb_buddy_msg(ic, normalize(userinfo->sn), tmp, flags, 0);
 	g_free(tmp);
 	
 	return 1;
@@ -1176,7 +1205,7 @@ static int incomingim_chan4(aim_session_t *sess, aim_conn_t *conn, aim_userinfo_
 			uin = g_strdup_printf("%u", args->uin);
 			message = g_strdup(args->msg);
 			strip_linefeed(message);
-			imcb_buddy_msg(ic, uin, message, 0, 0);
+			imcb_buddy_msg(ic, normalize(uin), message, 0, 0);
 			g_free(uin);
 			g_free(message);
 		} break;
@@ -1195,7 +1224,7 @@ static int incomingim_chan4(aim_session_t *sess, aim_conn_t *conn, aim_userinfo_
 			}
 
 			strip_linefeed(message);
-			imcb_buddy_msg(ic, uin, message, 0, 0);
+			imcb_buddy_msg(ic, normalize(uin), message, 0, 0);
 			g_free(uin);
 			g_free(m);
 			g_free(message);
@@ -1470,7 +1499,7 @@ static int gaim_chat_join(aim_session_t *sess, aim_frame_t *fr, ...) {
 		return 1;
 
 	for (i = 0; i < count; i++)
-		imcb_chat_add_buddy(c->cnv, info[i].sn);
+		imcb_chat_add_buddy(c->cnv, normalize(info[i].sn));
 
 	return 1;
 }
@@ -1493,7 +1522,7 @@ static int gaim_chat_leave(aim_session_t *sess, aim_frame_t *fr, ...) {
 		return 1;
 
 	for (i = 0; i < count; i++)
-		imcb_chat_remove_buddy(c->cnv, info[i].sn, NULL);
+		imcb_chat_remove_buddy(c->cnv, normalize(info[i].sn), NULL);
 
 	return 1;
 }
@@ -1544,7 +1573,7 @@ static int gaim_chat_incoming_msg(aim_session_t *sess, aim_frame_t *fr, ...) {
 
 	tmp = g_malloc(BUF_LONG);
 	g_snprintf(tmp, BUF_LONG, "%s", msg);
-	imcb_chat_msg(ccon->cnv, info->sn, tmp, 0, 0);
+	imcb_chat_msg(ccon->cnv, normalize(info->sn), tmp, 0, 0);
 	g_free(tmp);
 
 	return 1;
@@ -1757,7 +1786,7 @@ static int gaim_offlinemsg(aim_session_t *sess, aim_frame_t *fr, ...) {
 			time_t t = get_time(msg->year, msg->month, msg->day, msg->hour, msg->minute, 0);
 			g_snprintf(sender, sizeof(sender), "%u", msg->sender);
 			strip_linefeed(dialog_msg);
-			imcb_buddy_msg(ic, sender, dialog_msg, 0, t);
+			imcb_buddy_msg(ic, normalize(sender), dialog_msg, 0, t);
 			g_free(dialog_msg);
 		} break;
 
@@ -1778,7 +1807,7 @@ static int gaim_offlinemsg(aim_session_t *sess, aim_frame_t *fr, ...) {
 			}
 
 			strip_linefeed(dialog_msg);
-			imcb_buddy_msg(ic, sender, dialog_msg, 0, t);
+			imcb_buddy_msg(ic, normalize(sender), dialog_msg, 0, t);
 			g_free(dialog_msg);
 			g_free(m);
 		} break;
@@ -2016,23 +2045,26 @@ static int gaim_ssi_parselist(aim_session_t *sess, aim_frame_t *fr, ...) {
 	struct im_connection *ic = sess->aux_data;
 	struct aim_ssi_item *curitem;
 	int tmp;
+	char *nrm;
 
 	/* Add from server list to local list */
 	tmp = 0;
 	for (curitem=sess->ssi.items; curitem; curitem=curitem->next) {
 		switch (curitem->type) {
 			case 0x0000: /* Buddy */
-				if ((curitem->name) && (!imcb_find_buddy(ic, curitem->name))) {
+				nrm = normalize(curitem->name);
+				
+				if ((curitem->name) && (!imcb_find_buddy(ic, nrm))) {
 					char *realname = NULL;
 
 					if (curitem->data && aim_gettlv(curitem->data, 0x0131, 1))
 						    realname = aim_gettlv_str(curitem->data, 0x0131, 1);
 						
-					imcb_add_buddy(ic, curitem->name, NULL);
+					imcb_add_buddy(ic, nrm, NULL);
 					
 					if (realname) {
-						imcb_buddy_nick_hint(ic, curitem->name, realname);
-						imcb_rename_buddy(ic, curitem->name, realname);
+						imcb_buddy_nick_hint(ic, nrm, realname);
+						imcb_rename_buddy(ic, nrm, realname);
 						g_free(realname);
 					}
 				}
@@ -2044,7 +2076,7 @@ static int gaim_ssi_parselist(aim_session_t *sess, aim_frame_t *fr, ...) {
 					for (list=ic->permit; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
 					if (!list) {
 						char *name;
-						name = g_strdup(normalize(curitem->name));
+						name = g_strdup(nrm);
 						ic->permit = g_slist_append(ic->permit, name);
 						tmp++;
 					}
@@ -2057,7 +2089,7 @@ static int gaim_ssi_parselist(aim_session_t *sess, aim_frame_t *fr, ...) {
 					for (list=ic->deny; (list && aim_sncmp(curitem->name, list->data)); list=list->next);
 					if (!list) {
 						char *name;
-						name = g_strdup(normalize(curitem->name));
+						name = g_strdup(nrm);
 						ic->deny = g_slist_append(ic->deny, name);
 						tmp++;
 					}
@@ -2119,7 +2151,7 @@ static int gaim_ssi_parseack( aim_session_t *sess, aim_frame_t *fr, ... )
 			st = aimbs_get16( &fr->data );
 			if( st == 0x00 )
 			{
-				imcb_add_buddy( sess->aux_data, list, NULL );
+				imcb_add_buddy( sess->aux_data, normalize(list), NULL );
 			}
 			else if( st == 0x0E )
 			{
@@ -2449,15 +2481,15 @@ int gaim_parsemtn(aim_session_t *sess, aim_frame_t *fr, ...)
     
 	if(type2 == 0x0002) {
 		/* User is typing */
-		imcb_buddy_typing(ic, sn, OPT_TYPING);
+		imcb_buddy_typing(ic, normalize(sn), OPT_TYPING);
 	} 
 	else if (type2 == 0x0001) {
 		/* User has typed something, but is not actively typing (stale) */
-		imcb_buddy_typing(ic, sn, OPT_THINKING);
+		imcb_buddy_typing(ic, normalize(sn), OPT_THINKING);
 	}
 	else {
 		/* User has stopped typing */
-		imcb_buddy_typing(ic, sn, 0);
+		imcb_buddy_typing(ic, normalize(sn), 0);
 	}
 	
 	return 1;
-- 
cgit v1.2.3


From c801d25cc574279566b35c3a9fce96962521670a Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sun, 22 Jun 2008 11:05:33 +0100
Subject: Fixed bug in [devel,394].

---
 protocols/oscar/oscar.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'protocols')

diff --git a/protocols/oscar/oscar.c b/protocols/oscar/oscar.c
index 819ec27d..1bd221b4 100644
--- a/protocols/oscar/oscar.c
+++ b/protocols/oscar/oscar.c
@@ -1030,7 +1030,7 @@ static int gaim_parse_oncoming(aim_session_t *sess, aim_frame_t *fr, ...) {
 			g_hash_table_insert(od->ips, uin, (gpointer) (long) info->icqinfo.ipaddr);
 	}
 
-	if (!aim_sncmp(tmp, normalize(info->sn)))
+	if (!aim_sncmp(ic->acc->user, info->sn))
 		g_snprintf(ic->displayname, sizeof(ic->displayname), "%s", info->sn);
 
 	tmp = normalize(info->sn);
-- 
cgit v1.2.3


From de823359bee02853be86b75ddc8272812502ff5d Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sun, 22 Jun 2008 13:26:19 +0100
Subject: Another fixup after [devel,394]. Clearly I'm not a morning person.

---
 protocols/oscar/oscar.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'protocols')

diff --git a/protocols/oscar/oscar.c b/protocols/oscar/oscar.c
index 1bd221b4..a3b4a071 100644
--- a/protocols/oscar/oscar.c
+++ b/protocols/oscar/oscar.c
@@ -2050,10 +2050,10 @@ static int gaim_ssi_parselist(aim_session_t *sess, aim_frame_t *fr, ...) {
 	/* Add from server list to local list */
 	tmp = 0;
 	for (curitem=sess->ssi.items; curitem; curitem=curitem->next) {
+		nrm = normalize(curitem->name);
+		
 		switch (curitem->type) {
 			case 0x0000: /* Buddy */
-				nrm = normalize(curitem->name);
-				
 				if ((curitem->name) && (!imcb_find_buddy(ic, nrm))) {
 					char *realname = NULL;
 
-- 
cgit v1.2.3


From fab3d2d497e2819c142859a3698e85372e58df14 Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sun, 22 Jun 2008 14:02:15 +0100
Subject: Shut up a "mostly harmless" warning (this NULL would never actually
 be dereferenced as far as I can see).

---
 protocols/oscar/oscar.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'protocols')

diff --git a/protocols/oscar/oscar.c b/protocols/oscar/oscar.c
index a3b4a071..36e03166 100644
--- a/protocols/oscar/oscar.c
+++ b/protocols/oscar/oscar.c
@@ -2050,7 +2050,7 @@ static int gaim_ssi_parselist(aim_session_t *sess, aim_frame_t *fr, ...) {
 	/* Add from server list to local list */
 	tmp = 0;
 	for (curitem=sess->ssi.items; curitem; curitem=curitem->next) {
-		nrm = normalize(curitem->name);
+		nrm = curitem->name ? normalize(curitem->name) : NULL;
 		
 		switch (curitem->type) {
 			case 0x0000: /* Buddy */
-- 
cgit v1.2.3


From 89d736a169cbff4520dcbb475aa7269b2cf4b837 Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Sun, 22 Jun 2008 20:21:06 +0100
Subject: From the department of over-engineering, now cached packet IDs are
 full MD5 hashes instead of a known MD5 hash with a number. Just to make it
 harder to confuse BitlBee by sending it faked responses to packets.

---
 protocols/jabber/jabber.c      | 24 +++++++++---------------
 protocols/jabber/jabber.h      |  2 +-
 protocols/jabber/jabber_util.c | 24 +++++++++++++++++++++---
 3 files changed, 31 insertions(+), 19 deletions(-)

(limited to 'protocols')

diff --git a/protocols/jabber/jabber.c b/protocols/jabber/jabber.c
index 52a87d5d..c9c1d0a0 100644
--- a/protocols/jabber/jabber.c
+++ b/protocols/jabber/jabber.c
@@ -32,7 +32,6 @@
 #include "bitlbee.h"
 #include "jabber.h"
 #include "md5.h"
-#include "base64.h"
 
 GSList *jabber_connections;
 
@@ -240,24 +239,20 @@ static void jabber_login( account_t *acc )
 	jabber_generate_id_hash( jd );
 }
 
+/* This generates an unfinished md5_state_t variable. Every time we generate
+   an ID, we finish the state by adding a sequence number and take the hash. */
 static void jabber_generate_id_hash( struct jabber_data *jd )
 {
-	md5_state_t id_hash;
-	md5_byte_t binbuf[16];
+	md5_byte_t binbuf[4];
 	char *s;
 	
-	md5_init( &id_hash );
-	md5_append( &id_hash, (unsigned char *) jd->username, strlen( jd->username ) );
-	md5_append( &id_hash, (unsigned char *) jd->server, strlen( jd->server ) );
+	md5_init( &jd->cached_id_prefix );
+	md5_append( &jd->cached_id_prefix, (unsigned char *) jd->username, strlen( jd->username ) );
+	md5_append( &jd->cached_id_prefix, (unsigned char *) jd->server, strlen( jd->server ) );
 	s = set_getstr( &jd->ic->acc->set, "resource" );
-	md5_append( &id_hash, (unsigned char *) s, strlen( s ) );
-	random_bytes( binbuf, 16 );
-	md5_append( &id_hash, binbuf, 16 );
-	md5_finish( &id_hash, binbuf );
-	
-	s = base64_encode( binbuf, 9 );
-	jd->cached_id_prefix = g_strdup_printf( "%s%s", JABBER_CACHED_ID, s );
-	g_free( s );
+	md5_append( &jd->cached_id_prefix, (unsigned char *) s, strlen( s ) );
+	random_bytes( binbuf, 4 );
+	md5_append( &jd->cached_id_prefix, binbuf, 4 );
 }
 
 static void jabber_logout( struct im_connection *ic )
@@ -288,7 +283,6 @@ static void jabber_logout( struct im_connection *ic )
 	
 	xt_free( jd->xt );
 	
-	g_free( jd->cached_id_prefix );
 	g_free( jd->away_message );
 	g_free( jd->username );
 	g_free( jd );
diff --git a/protocols/jabber/jabber.h b/protocols/jabber/jabber.h
index 023cf0f9..904bf0c4 100644
--- a/protocols/jabber/jabber.h
+++ b/protocols/jabber/jabber.h
@@ -85,7 +85,7 @@ struct jabber_data
 	struct jabber_away_state *away_state;
 	char *away_message;
 	
-	char *cached_id_prefix;
+	md5_state_t cached_id_prefix;
 	GHashTable *node_cache;
 	GHashTable *buddies;
 };
diff --git a/protocols/jabber/jabber_util.c b/protocols/jabber/jabber_util.c
index 44dc5984..1bee5009 100644
--- a/protocols/jabber/jabber_util.c
+++ b/protocols/jabber/jabber_util.c
@@ -22,6 +22,8 @@
 \***************************************************************************/
 
 #include "jabber.h"
+#include "md5.h"
+#include "base64.h"
 
 static unsigned int next_id = 1;
 
@@ -133,11 +135,21 @@ void jabber_cache_add( struct im_connection *ic, struct xt_node *node, jabber_ca
 {
 	struct jabber_data *jd = ic->proto_data;
 	struct jabber_cache_entry *entry = g_new0( struct jabber_cache_entry, 1 );
-	char *id;
+	md5_state_t id_hash;
+	md5_byte_t id_sum[16];
+	char *id, *asc_hash;
 	
-	id = g_strdup_printf( "%s%05x", jd->cached_id_prefix, ( next_id++ ) & 0xfffff );
+	next_id ++;
+	
+	id_hash = jd->cached_id_prefix;
+	md5_append( &id_hash, (md5_byte_t*) &next_id, sizeof( next_id ) );
+	md5_finish( &id_hash, id_sum );
+	asc_hash = base64_encode( id_sum, 12 );
+	
+	id = g_strdup_printf( "%s%s", JABBER_CACHED_ID, asc_hash );
 	xt_add_attr( node, "id", id );
 	g_free( id );
+	g_free( asc_hash );
 	
 	entry->node = node;
 	entry->func = func;
@@ -183,7 +195,7 @@ xt_status jabber_cache_handle_packet( struct im_connection *ic, struct xt_node *
 	char *s;
 	
 	if( ( s = xt_find_attr( node, "id" ) ) == NULL ||
-	    strncmp( s, jd->cached_id_prefix, strlen( jd->cached_id_prefix ) ) != 0 )
+	    strncmp( s, JABBER_CACHED_ID, strlen( JABBER_CACHED_ID ) ) != 0 )
 	{
 		/* Silently ignore it, without an ID (or a non-cache
 		   ID) we don't know how to handle the packet and we
@@ -195,8 +207,14 @@ xt_status jabber_cache_handle_packet( struct im_connection *ic, struct xt_node *
 	
 	if( entry == NULL )
 	{
+		/*
+		There's no longer an easy way to see if we generated this
+		one or someone else, and there's a ten-minute timeout anyway,
+		so meh.
+		
 		imcb_log( ic, "Warning: Received %s-%s packet with unknown/expired ID %s!",
 		              node->name, xt_find_attr( node, "type" ) ? : "(no type)", s );
+		*/
 	}
 	else if( entry->func )
 	{
-- 
cgit v1.2.3


From dfbb0563ac250c65f74b7bb3f49ca8d2ccc9e9c8 Mon Sep 17 00:00:00 2001
From: Wilmer van der Gaast <wilmer@gaast.net>
Date: Tue, 24 Jun 2008 10:01:29 +0100
Subject: Never use yahoo_close() directly, always use yahoo_logoff().

---
 protocols/yahoo/yahoo.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'protocols')

diff --git a/protocols/yahoo/yahoo.c b/protocols/yahoo/yahoo.c
index c84685e9..197d76a1 100644
--- a/protocols/yahoo/yahoo.c
+++ b/protocols/yahoo/yahoo.c
@@ -162,10 +162,7 @@ static void byahoo_logout( struct im_connection *ic )
 	}
 	g_slist_free( yd->buddygroups );
 	
-	if( yd->logged_in )
-		yahoo_logoff( yd->y2_id );
-	else
-		yahoo_close( yd->y2_id );
+	yahoo_logoff( yd->y2_id );
 	
 	g_free( yd );
 }
-- 
cgit v1.2.3