From 3a2024530dd736ece6f8b59db53bd8f67a755361 Mon Sep 17 00:00:00 2001
From: Luiz Augusto von Dentz <luiz.dentz@openbossa.org>
Date: Thu, 24 Apr 2008 14:56:40 +0000
Subject: Close socket on bind failure, fix callback user_data to be the last
 parameter and pass uuid refence.

---
 common/glib-helper.c | 26 ++++++++++++++++----------
 common/glib-helper.h |  4 ++--
 2 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/common/glib-helper.c b/common/glib-helper.c
index 6eafa4f7..5e0d4cb3 100644
--- a/common/glib-helper.c
+++ b/common/glib-helper.c
@@ -108,7 +108,7 @@ static void search_completed_cb(uint8_t type, uint16_t status,
 
 done:
 	if (ctxt->cb)
-		ctxt->cb(ctxt->user_data, recs, err);
+		ctxt->cb(recs, err, ctxt->user_data);
 
 	search_context_cleanup(ctxt);
 }
@@ -132,7 +132,7 @@ static gboolean search_process_cb(GIOChannel *chan,
 failed:
 	if (err) {
 		if (ctxt->cb)
-			ctxt->cb(ctxt->user_data, NULL, -err);
+			ctxt->cb(NULL, err, ctxt->user_data);
 		search_context_cleanup(ctxt);
 	}
 
@@ -183,7 +183,7 @@ static gboolean connect_watch(GIOChannel *chan, GIOCondition cond, gpointer user
 
 failed:
 	if (ctxt->cb)
-		ctxt->cb(ctxt->user_data, NULL, -err);
+		ctxt->cb(NULL, -err, ctxt->user_data);
 	search_context_cleanup(ctxt);
 
 	return FALSE;
@@ -191,7 +191,7 @@ failed:
 
 static int create_search_context(struct search_context **ctxt,
 				const bdaddr_t *src, const bdaddr_t *dst,
-				uuid_t uuid)
+				uuid_t *uuid)
 {
 	sdp_session_t *s;
 	GIOChannel *chan;
@@ -212,7 +212,7 @@ static int create_search_context(struct search_context **ctxt,
 	bacpy(&(*ctxt)->src, src);
 	bacpy(&(*ctxt)->dst, dst);
 	(*ctxt)->session = s;
-	(*ctxt)->uuid = uuid;
+	(*ctxt)->uuid = *uuid;
 
 	chan = g_io_channel_unix_new(sdp_get_socket(s));
 	g_io_add_watch(chan, G_IO_OUT | G_IO_HUP | G_IO_ERR | G_IO_NVAL,
@@ -223,7 +223,7 @@ static int create_search_context(struct search_context **ctxt,
 }
 
 int bt_search_service(const bdaddr_t *src, const bdaddr_t *dst,
-			uuid_t uuid, bt_callback_t cb, void *user_data,
+			uuid_t *uuid, bt_callback_t cb, void *user_data,
 			bt_destroy_t destroy)
 {
 	struct search_context *ctxt;
@@ -250,7 +250,7 @@ int bt_discover_services(const bdaddr_t *src, const bdaddr_t *dst,
 
 	sdp_uuid16_create(&uuid, PUBLIC_BROWSE_GROUP);
 
-	return bt_search_service(src, dst, uuid, cb, user_data, destroy);
+	return bt_search_service(src, dst, &uuid, cb, user_data, destroy);
 }
 
 char *bt_uuid2string(uuid_t *uuid)
@@ -419,8 +419,10 @@ static int sco_connect(struct io_context *io_ctxt, const bdaddr_t *src,
 	bacpy(&addr.sco_bdaddr, src);
 
 	err = bind(sk, (struct sockaddr *) &addr, sizeof(addr));
-	if (err < 0)
+	if (err < 0) {
+		close(sk);
 		return -errno;
+	}
 
 	memset(&addr, 0, sizeof(addr));
 	addr.sco_family = AF_BLUETOOTH;
@@ -451,8 +453,10 @@ static int l2cap_connect(struct io_context *io_ctxt, const bdaddr_t *src,
 	bacpy(&l2a.l2_bdaddr, src);
 
 	err = bind(sk, (struct sockaddr *) &l2a, sizeof(l2a));
-	if (err < 0)
+	if (err < 0) {
+		close(sk);
 		return -errno;
+	}
 
 	memset(&l2a, 0, sizeof(l2a));
 	l2a.l2_family = AF_BLUETOOTH;
@@ -484,8 +488,10 @@ static int rfcomm_connect(struct io_context *io_ctxt, const bdaddr_t *src,
 	bacpy(&addr.rc_bdaddr, src);
 
 	err = bind(sk, (struct sockaddr *) &addr, sizeof(addr));
-	if (err < 0)
+	if (err < 0) {
+		close(sk);
 		return -errno;
+	}
 
 	memset(&addr, 0, sizeof(addr));
 	addr.rc_family = AF_BLUETOOTH;
diff --git a/common/glib-helper.h b/common/glib-helper.h
index b51122ad..6d191640 100644
--- a/common/glib-helper.h
+++ b/common/glib-helper.h
@@ -22,14 +22,14 @@
  */
 
 typedef void (*bt_io_callback_t) (GIOChannel *io, int err, gpointer user_data);
-typedef void (*bt_callback_t) (gpointer user_data, sdp_list_t *recs, int err);
+typedef void (*bt_callback_t) (sdp_list_t *recs, int err, gpointer user_data);
 typedef void (*bt_destroy_t) (gpointer user_data);
 
 int bt_discover_services(const bdaddr_t *src, const bdaddr_t *dst,
 		bt_callback_t cb, void *user_data, bt_destroy_t destroy);
 
 int bt_search_service(const bdaddr_t *src, const bdaddr_t *dst,
-			uuid_t uuid, bt_callback_t cb, void *user_data,
+			uuid_t *uuid, bt_callback_t cb, void *user_data,
 			bt_destroy_t destroy);
 
 gchar *bt_uuid2string(uuid_t *uuid);
-- 
cgit