diff options
Diffstat (limited to 'src/channel-usbredir.c')
| -rw-r--r-- | src/channel-usbredir.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/channel-usbredir.c b/src/channel-usbredir.c index ab90800..ff238e5 100644 --- a/src/channel-usbredir.c +++ b/src/channel-usbredir.c @@ -78,6 +78,7 @@ struct _SpiceUsbredirChannelPrivate { GTask *task; SpiceUsbAclHelper *acl_helper; #endif + STATIC_MUTEX device_connect_mutex; }; static void channel_set_handlers(SpiceChannelClass *klass); @@ -109,6 +110,7 @@ static void spice_usbredir_channel_init(SpiceUsbredirChannel *channel) { #ifdef USE_USBREDIR channel->priv = SPICE_USBREDIR_CHANNEL_GET_PRIVATE(channel); + STATIC_MUTEX_INIT(channel->priv->device_connect_mutex); #endif } @@ -184,6 +186,9 @@ static void spice_usbredir_channel_finalize(GObject *obj) if (channel->priv->host) usbredirhost_close(channel->priv->host); +#ifdef USE_USBREDIR + STATIC_MUTEX_CLEAR(channel->priv->device_connect_mutex); +#endif /* Chain up to the parent class */ if (G_OBJECT_CLASS(spice_usbredir_channel_parent_class)->finalize) @@ -566,6 +571,16 @@ static void *usbredir_alloc_lock(void) { return mutex; } +void spice_usbredir_channel_lock(SpiceUsbredirChannel *channel) +{ + STATIC_MUTEX_LOCK(channel->priv->device_connect_mutex); +} + +void spice_usbredir_channel_unlock(SpiceUsbredirChannel *channel) +{ + STATIC_MUTEX_UNLOCK(channel->priv->device_connect_mutex); +} + static void usbredir_lock_lock(void *user_data) { GMutex *mutex = user_data; |