pidgin.2.4.3: 7ca00695: applied changes from 3d595739f53a259d5da...

datallah at pidgin.im datallah at pidgin.im
Wed Jun 18 23:51:27 EDT 2008


-----------------------------------------------------------------
Revision: 7ca00695ab597d7ec597d323a571dfaf44ad9696
Ancestor: 525b2f16f97d7e1312faa99e76cc3f162c7ce6e3
Author: datallah at pidgin.im
Date: 2008-06-19T02:56:37
Branch: im.pidgin.pidgin.2.4.3
URL: http://d.pidgin.im/viewmtn/revision/info/7ca00695ab597d7ec597d323a571dfaf44ad9696

Modified files:
        libpurple/protocols/bonjour/bonjour.c
        libpurple/protocols/bonjour/bonjour_ft.c
        libpurple/protocols/bonjour/buddy.c
        libpurple/protocols/bonjour/jabber.c

ChangeLog: 

applied changes from 3d595739f53a259d5dae408a05f64d2836f02ac9
             through 05cdb341d2bf5165ab95cc42e52750624f0a7ad9

-------------- next part --------------
============================================================
--- libpurple/protocols/bonjour/bonjour.c	0f7a150f7de5bb1014ab4658bd5cea9103f0868c
+++ libpurple/protocols/bonjour/bonjour.c	5f59a7cfdf43b1e20c110f01f71a92e93e343034
@@ -413,6 +413,15 @@ static gboolean
 }
 
 static gboolean
+bonjour_can_receive_file(PurpleConnection *connection, const char *who)
+{
+	PurpleBuddy *buddy = purple_find_buddy(connection->account, who);
+
+	return (buddy != NULL && buddy->proto_data != NULL);
+
+}
+
+static gboolean
 plugin_unload(PurplePlugin *plugin)
 {
 	/* These shouldn't happen here because they are allocated in _init() */
@@ -483,7 +492,7 @@ static PurplePluginProtocolInfo prpl_inf
 	NULL,                                                    /* roomlist_get_list */
 	NULL,                                                    /* roomlist_cancel */
 	NULL,                                                    /* roomlist_expand_category */
-	NULL,                                                    /* can_receive_file */
+	bonjour_can_receive_file,                                /* can_receive_file */
 	bonjour_send_file,                                       /* send_file */
 	bonjour_new_xfer,                                        /* new_xfer */
 	NULL,                                                    /* offline_message */
============================================================
--- libpurple/protocols/bonjour/bonjour_ft.c	50208fcb066cf271ec9e542c7e205c94b75ef351
+++ libpurple/protocols/bonjour/bonjour_ft.c	439cfd8cee245794161314b1b15f672467c1d4dd
@@ -47,9 +47,8 @@ xep_ft_si_reject(BonjourData *bd, const 
 static void
 xep_ft_si_reject(BonjourData *bd, const char *id, const char *to, const char *error_code, const char *error_type)
 {
-	xmlnode *error_node = NULL;
-	xmlnode *tmp_node = NULL;
-	XepIq *iq = NULL;
+	xmlnode *error_node;
+	XepIq *iq;
 
 	g_return_if_fail(error_code != NULL);
 	g_return_if_fail(error_type != NULL);
@@ -68,14 +67,14 @@ xep_ft_si_reject(BonjourData *bd, const 
 
 	/* TODO: Make this better */
 	if (!strcmp(error_code, "403")) {
-		tmp_node = xmlnode_new_child(error_node, "forbidden");
+		xmlnode *tmp_node = xmlnode_new_child(error_node, "forbidden");
 		xmlnode_set_namespace(tmp_node, "urn:ietf:params:xml:ns:xmpp-stanzas");
 
 		tmp_node = xmlnode_new_child(error_node, "text");
 		xmlnode_set_namespace(tmp_node, "urn:ietf:params:xml:ns:xmpp-stanzas");
 		xmlnode_insert_data(tmp_node, "Offer Declined", -1);
 	} else if (!strcmp(error_code, "404")) {
-		tmp_node = xmlnode_new_child(error_node, "item-not-found");
+		xmlnode *tmp_node = xmlnode_new_child(error_node, "item-not-found");
 		xmlnode_set_namespace(tmp_node, "urn:ietf:params:xml:ns:xmpp-stanzas");
 	}
 
@@ -90,11 +89,10 @@ static void bonjour_xfer_request_denied(
 
 static void bonjour_xfer_request_denied(PurpleXfer *xfer)
 {
-	XepXfer *xf = NULL;
+	XepXfer *xf = xfer->data;
 
 	purple_debug_info("bonjour", "Bonjour-xfer-request-denied.\n");
 
-	xf = xfer->data;
 	if(xf)
 		xep_ft_si_reject(xf->data, xf->sid, xfer->who, "403", "cancel");
 
@@ -149,9 +147,9 @@ bonjour_si_xfer_find(BonjourData *bd, co
 static PurpleXfer*
 bonjour_si_xfer_find(BonjourData *bd, const char *sid, const char *from)
 {
-	GSList *xfers = NULL;
-	PurpleXfer *xfer = NULL;
-	XepXfer *xf = NULL;
+	GSList *xfers;
+	PurpleXfer *xfer;
+	XepXfer *xf;
 
 	if(!sid || !from || !bd)
 		return NULL;
@@ -179,19 +177,12 @@ xep_ft_si_offer(PurpleXfer *xfer, const 
 static void
 xep_ft_si_offer(PurpleXfer *xfer, const gchar *to)
 {
-	xmlnode *si_node = NULL;
-	xmlnode *feature = NULL;
-	xmlnode *field = NULL;
-	xmlnode *option = NULL;
-	xmlnode *value = NULL;
-	xmlnode *file = NULL;
-	xmlnode *x = NULL;
-	XepIq *iq = NULL;
-	XepXfer *xf = NULL;
+	xmlnode *si_node, *feature, *field, *file, *x;
+	XepIq *iq;
+	XepXfer *xf = xfer->data;
 	BonjourData *bd = NULL;
 	char buf[32];
 
-	xf = xfer->data;
 	if(!xf)
 		return;
 
@@ -234,13 +225,13 @@ xep_ft_si_offer(PurpleXfer *xfer, const 
 	xmlnode_set_attrib(field, "type", "list-single");
 
 	if (xf->mode & XEP_BYTESTREAMS) {
-		option = xmlnode_new_child(field, "option");
-		value = xmlnode_new_child(option, "value");
+		xmlnode *option = xmlnode_new_child(field, "option");
+		xmlnode *value = xmlnode_new_child(option, "value");
 		xmlnode_insert_data(value, "http://jabber.org/protocol/bytestreams", -1);
 	}
 	if (xf->mode & XEP_IBB) {
-		option = xmlnode_new_child(field, "option");
-		value = xmlnode_new_child(option, "value");
+		xmlnode *option = xmlnode_new_child(field, "option");
+		xmlnode *value = xmlnode_new_child(option, "value");
 		xmlnode_insert_data(value, "http://jabber.org/protocol/ibb", -1);
 	}
 
@@ -250,13 +241,9 @@ xep_ft_si_result(PurpleXfer *xfer, char 
 static void
 xep_ft_si_result(PurpleXfer *xfer, char *to)
 {
-	xmlnode *si_node = NULL;
-	xmlnode *feature = NULL;
-	xmlnode *field = NULL;
-	xmlnode *value = NULL;
-	xmlnode *x = NULL;
-	XepIq *iq = NULL;
-	XepXfer *xf = NULL;
+	xmlnode *si_node, *feature, *field, *value, *x;
+	XepIq *iq;
+	XepXfer *xf;
 	BonjourData *bd;
 
 	if(!to || !xfer)
@@ -295,8 +282,7 @@ bonjour_free_xfer(PurpleXfer *xfer)
 static void
 bonjour_free_xfer(PurpleXfer *xfer)
 {
-	XepXfer *xf = NULL;
-	BonjourData *bd = NULL;
+	XepXfer *xf;
 
 	if(xfer == NULL) {
 		purple_debug_info("bonjour", "bonjour-free-xfer-null.\n");
@@ -307,7 +293,7 @@ bonjour_free_xfer(PurpleXfer *xfer)
 
 	xf = (XepXfer*)xfer->data;
 	if(xf != NULL) {
-		bd = (BonjourData*)xf->data;
+		BonjourData *bd = (BonjourData*)xf->data;
 		if(bd != NULL) {
 			bd->xfer_lists = g_slist_remove(bd->xfer_lists, xfer);
 			purple_debug_info("bonjour", "B free xfer from lists(%p).\n", bd->xfer_lists);
@@ -332,8 +318,8 @@ bonjour_new_xfer(PurpleConnection *gc, c
 bonjour_new_xfer(PurpleConnection *gc, const char *who)
 {
 	PurpleXfer *xfer;
-	XepXfer *xep_xfer = NULL;
-	BonjourData *bd = NULL;
+	XepXfer *xep_xfer;
+	BonjourData *bd;
 
 	if(who == NULL || gc == NULL)
 		return NULL;
@@ -367,7 +353,7 @@ bonjour_send_file(PurpleConnection *gc, 
 void
 bonjour_send_file(PurpleConnection *gc, const char *who, const char *file)
 {
-	PurpleXfer *xfer = NULL;
+	PurpleXfer *xfer;
 
 	g_return_if_fail(gc != NULL);
 	g_return_if_fail(who != NULL);
@@ -386,9 +372,9 @@ bonjour_xfer_init(PurpleXfer *xfer)
 static void
 bonjour_xfer_init(PurpleXfer *xfer)
 {
-	PurpleBuddy *buddy = NULL;
-	BonjourBuddy *bb = NULL;
-	XepXfer *xf = NULL;
+	PurpleBuddy *buddy;
+	BonjourBuddy *bb;
+	XepXfer *xf;
 
 	xf = (XepXfer*)xfer->data;
 	if(xf == NULL)
@@ -398,7 +384,7 @@ bonjour_xfer_init(PurpleXfer *xfer)
 
 	buddy = purple_find_buddy(xfer->account, xfer->who);
 	/* this buddy is offline. */
-	if (buddy == NULL)
+	if (buddy == NULL || buddy->proto_data == NULL)
 		return;
 
 	bb = (BonjourBuddy *)buddy->proto_data;
@@ -420,8 +406,8 @@ xep_si_parse(PurpleConnection *pc, xmlno
 xep_si_parse(PurpleConnection *pc, xmlnode *packet, PurpleBuddy *pb)
 {
 	const char *type, *id;
-	BonjourData *bd = NULL;
-	PurpleXfer *xfer = NULL;
+	BonjourData *bd;
+	PurpleXfer *xfer;
 
 	if(pc == NULL || packet == NULL || pb == NULL)
 		return;
@@ -496,12 +482,9 @@ xep_bytestreams_parse(PurpleConnection *
 void
 xep_bytestreams_parse(PurpleConnection *pc, xmlnode *packet, PurpleBuddy *pb)
 {
-	const char *type = NULL, *from = NULL;
-	xmlnode *query = NULL, *streamhost = NULL;
-	BonjourData *bd = NULL;
-	PurpleXfer *xfer = NULL;
-	XepXfer *xf = NULL;
-	int portnum;
+	const char *type, *from;
+	xmlnode *query;
+	BonjourData *bd;
 
 	if(pc == NULL || packet == NULL || pb == NULL)
 		return;
@@ -519,6 +502,7 @@ xep_bytestreams_parse(PurpleConnection *
 		if(!strcmp(type, "set")) {
 			const char *iq_id, *sid;
 			gboolean found = FALSE;
+			PurpleXfer *xfer;
 
 			purple_debug_info("bonjour", "bytestream offer Message type - SET.\n");
 
@@ -529,6 +513,9 @@ xep_bytestreams_parse(PurpleConnection *
 
 			if(xfer) {
 				const char *jid, *host, *port;
+				xmlnode *streamhost;
+				int portnum;
+				XepXfer *xf = NULL;
 
 				xf = (XepXfer*)xfer->data;
 				for(streamhost = xmlnode_get_child(query, "streamhost");
@@ -577,9 +564,9 @@ bonjour_xfer_receive(PurpleConnection *p
 bonjour_xfer_receive(PurpleConnection *pc, const char *id, const char *sid, const char *from,
 		     const int filesize, const char *filename, int option)
 {
-	PurpleXfer *xfer = NULL;
-	XepXfer *xf = NULL;
-	BonjourData *bd = NULL;
+	PurpleXfer *xfer;
+	XepXfer *xf;
+	BonjourData *bd;
 
 	if(pc == NULL || id == NULL || from == NULL)
 		return;
@@ -614,11 +601,10 @@ bonjour_sock5_request_cb(gpointer data, 
 bonjour_sock5_request_cb(gpointer data, gint source, PurpleInputCondition cond)
 {
 	PurpleXfer *xfer = data;
-	XepXfer *xf = NULL;
+	XepXfer *xf = xfer->data;
 	int acceptfd;
 	int len = 0;
 
-	xf = xfer->data;
 	if(xf == NULL)
 		return;
 
@@ -745,10 +731,9 @@ bonjour_bytestreams_listen(int sock, gpo
 	XepXfer *xf;
 	XepIq *iq;
 	xmlnode *query, *streamhost;
-	char *port;
-	const char *next_ip;
-	const char *local_ip = NULL;
-	char token [] = ";";
+	gchar *port;
+	const char *next_ip, *local_ip;
+	const char token [] = ";";
 	BonjourData *bd;
 
 	purple_debug_info("bonjour", "Bonjour-bytestreams-listen. sock=%d.\n", sock);
@@ -793,7 +778,7 @@ bonjour_bytestreams_init(PurpleXfer *xfe
 static void
 bonjour_bytestreams_init(PurpleXfer *xfer)
 {
-	XepXfer *xf = NULL;
+	XepXfer *xf;
 	if(xfer == NULL)
 		return;
 	purple_debug_info("bonjour", "Bonjour-bytestreams-init.\n");
@@ -813,7 +798,7 @@ bonjour_bytestreams_connect_cb(gpointer 
 {
 	PurpleXfer *xfer = data;
 	XepXfer *xf = xfer->data;
-	XepIq *iq = NULL;
+	XepIq *iq;
 	xmlnode *q_node, *tmp_node;
 	BonjourData *bd;
 
@@ -849,10 +834,10 @@ bonjour_bytestreams_connect(PurpleXfer *
 static void
 bonjour_bytestreams_connect(PurpleXfer *xfer, PurpleBuddy *pb)
 {
-	XepXfer *xf = NULL;
+	XepXfer *xf;
 	char dstaddr[41];
 	unsigned char hashval[20];
-	char *p = NULL;
+	char *p;
 	int i;
 
 	if(xfer == NULL)
============================================================
--- libpurple/protocols/bonjour/buddy.c	01b166d995d8b642881b255a9b55ddc83cd96d11
+++ libpurple/protocols/bonjour/buddy.c	cb0821f5f2c7b024e39faafa42b29c2dcd144254
@@ -156,9 +156,9 @@ bonjour_buddy_add_to_purple(BonjourBuddy
 		purple_blist_node_set_flags((PurpleBlistNode *)buddy, PURPLE_BLIST_NODE_FLAG_NO_SAVE);
 		purple_blist_add_buddy(buddy, NULL, group, NULL);
 	}
-	
+
 	buddy->proto_data = bonjour_buddy;
-	
+
 	/* Create the alias for the buddy using the first and the last name */
 	if (bonjour_buddy->nick)
 		serv_got_alias(purple_account_get_connection(account), buddy->name, bonjour_buddy->nick);
@@ -206,10 +206,12 @@ void bonjour_buddy_signed_off(PurpleBudd
  * If the buddy is being saved, mark as offline, otherwise delete
  */
 void bonjour_buddy_signed_off(PurpleBuddy *pb) {
-	if (PURPLE_BLIST_NODE_SHOULD_SAVE(pb))
+	if (PURPLE_BLIST_NODE_SHOULD_SAVE(pb)) {
 		purple_prpl_got_user_status(purple_buddy_get_account(pb),
 					    purple_buddy_get_name(pb), "offline", NULL);
-	else {
+		bonjour_buddy_delete(pb->proto_data);
+		pb->proto_data = NULL;
+	} else {
 		purple_account_remove_buddy(purple_buddy_get_account(pb), pb, NULL);
 		purple_blist_remove_buddy(pb);
 	}
============================================================
--- libpurple/protocols/bonjour/jabber.c	2b23b0bc19881a7d5dcb92feb100710e7dfb1ad4
+++ libpurple/protocols/bonjour/jabber.c	160217d888c93ea296ba1cb8dfdaedeeb922b082
@@ -385,7 +385,7 @@ _client_socket_handler(gpointer data, gi
 			purple_debug_warning("bonjour", "receive error: %s\n", err ? err : "(null)");
 
 			bonjour_jabber_close_conversation(bconv);
-			if (bconv->pb != NULL) {
+			if (bconv->pb != NULL && bconv->pb->proto_data != NULL) {
 				BonjourBuddy *bb = bconv->pb->proto_data;
 				bb->conversation = NULL;
 			}
@@ -957,7 +957,7 @@ bonjour_jabber_send_message(BonjourJabbe
 	int ret;
 
 	pb = _find_or_start_conversation(jdata, to);
-	if (pb == NULL) {
+	if (pb == NULL || pb->proto_data == NULL) {
 		purple_debug_info("bonjour", "Can't send a message to an offline buddy (%s).\n", to);
 		/* You can not send a message to an offline buddy */
 		return -10000;
@@ -1103,8 +1103,10 @@ bonjour_jabber_stop(BonjourJabber *jdata
 		buddies = purple_find_buddies(jdata->account, NULL);
 		for (l = buddies; l; l = l->next) {
 			BonjourBuddy *bb = ((PurpleBuddy*) l->data)->proto_data;
-			bonjour_jabber_close_conversation(bb->conversation);
-			bb->conversation = NULL;
+			if (bb != NULL) {
+				bonjour_jabber_close_conversation(bb->conversation);
+				bb->conversation = NULL;
+			}
 		}
 
 		g_slist_free(buddies);


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