diff options
Diffstat (limited to 'hcid/security.c')
| -rw-r--r-- | hcid/security.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/hcid/security.c b/hcid/security.c index 58b049ed..2c76f167 100644 --- a/hcid/security.c +++ b/hcid/security.c @@ -51,7 +51,12 @@ #include "hcid.h" #include "lib.h" -static GIOChannel *io_chan[HCI_MAX_DEV]; +struct g_io_info { + GIOChannel *channel; + int watch_id; +}; + +static struct g_io_info io_data[HCI_MAX_DEV]; static int pairing; @@ -701,7 +706,7 @@ static gboolean io_security_event(GIOChannel *chan, GIOCondition cond, gpointer void start_security_manager(int hdev) { - GIOChannel *chan = io_chan[hdev]; + GIOChannel *chan = io_data[hdev].channel; struct hci_dev_info *di; struct hci_filter flt; read_stored_link_key_cp cp; @@ -761,10 +766,10 @@ void start_security_manager(int hdev) } chan = g_io_channel_unix_new(dev); - g_io_add_watch(chan, G_IO_IN | G_IO_NVAL | G_IO_HUP | G_IO_ERR, - io_security_event, (void *) di); + io_data[hdev].watch_id = g_io_add_watch(chan, G_IO_IN | G_IO_NVAL | G_IO_HUP | G_IO_ERR, + io_security_event, (void *) di); - io_chan[hdev] = chan; + io_data[hdev].channel = chan; if (hci_test_bit(HCI_RAW, &di->flags)) return; @@ -778,7 +783,7 @@ void start_security_manager(int hdev) void stop_security_manager(int hdev) { - GIOChannel *chan = io_chan[hdev]; + GIOChannel *chan = io_data[hdev].channel; if (!chan) return; @@ -789,7 +794,9 @@ void stop_security_manager(int hdev) loop to call us right back with G_IO_NVAL set, at which point we will see it and clean things up */ close(g_io_channel_unix_get_fd(chan)); - io_chan[hdev] = NULL; + g_io_remove_watch(io_data[hdev].watch_id); + io_data[hdev].watch_id = -1; + io_data[hdev].channel = NULL; } void init_security_data(void) |