void
eventd_nd_notification_free(gpointer data)
{
EventdNdNotification *self = data;
if ( self->timeout > 0 )
g_source_remove(self->timeout);
if ( self->visible )
g_queue_delete_link(self->queue->queue, self->link);
else if ( self->event == NULL )
g_list_free_1(self->link);
else
g_queue_delete_link(self->queue->wait_queue, self->link);
if ( self->event == NULL )
self->queue->more_notification = NULL;
self->context->backend->surface_free(self->surface);
_eventd_nd_notification_clean(self);
if ( ( ! self->context->no_refresh ) && ( self->visible ) )
_eventd_nd_notification_refresh_list(self->context, self->queue);
g_free(self);
}
bool mgmt_cancel_index(struct mgmt *mgmt, uint16_t index)
{
GList *list, *next;
if (!mgmt)
return false;
for (list = g_queue_peek_head_link(mgmt->request_queue); list;
list = next) {
struct mgmt_request *request = list->data;
next = g_list_next(list);
if (request->index != index)
continue;
g_queue_delete_link(mgmt->request_queue, list);
destroy_request(request, NULL);
}
for (list = g_queue_peek_head_link(mgmt->reply_queue); list;
list = next) {
struct mgmt_request *request = list->data;
next = g_list_next(list);
if (request->index != index)
continue;
g_queue_delete_link(mgmt->reply_queue, list);
destroy_request(request, NULL);
}
for (list = g_list_first(mgmt->pending_list); list; list = next) {
struct mgmt_request *request = list->data;
next = g_list_next(list);
if (request->index != index)
continue;
mgmt->pending_list = g_list_delete_link(mgmt->pending_list,
list);
destroy_request(request, NULL);
}
return true;
}
static void
mex_proxy_remove_content (MexProxy *proxy,
MexContent *content)
{
GObject *object;
GList *to_add_link;
MexProxyPrivate *priv = proxy->priv;
object = g_hash_table_lookup (priv->content_to_object, content);
if (object)
{
g_object_ref (object);
g_signal_emit (proxy, signals[OBJECT_REMOVED], 0, content, object);
g_object_weak_unref (object,
(GWeakNotify)mex_proxy_object_gone_cb,
proxy);
g_hash_table_remove (priv->content_to_object, content);
g_object_unref (object);
priv->n_objects --;
}
else if ((to_add_link = g_hash_table_lookup (priv->to_add_hash, content)))
{
g_queue_delete_link (priv->to_add, to_add_link);
g_hash_table_remove (priv->to_add_hash, content);
g_object_unref (content);
}
}
GSList *
fb_data_take_messages(FbData *fata, FbId uid)
{
FbApiMessage *msg;
FbDataPrivate *priv;
GList *l;
GList *prev;
GSList *msgs = NULL;
g_return_val_if_fail(FB_IS_DATA(fata), NULL);
priv = fata->priv;
l = priv->msgs->tail;
while (l != NULL) {
msg = l->data;
prev = l->prev;
if (msg->uid == uid) {
msgs = g_slist_prepend(msgs, msg);
g_queue_delete_link(priv->msgs, l);
}
l = prev;
}
return msgs;
}
void
tracker_priority_queue_remove_node (TrackerPriorityQueue *queue,
GList *node)
{
guint i;
g_return_if_fail (queue != NULL);
/* Check if it is the first or last of a segment */
for (i = 0; i < queue->segments->len; i++) {
PrioritySegment *segment;
segment = &g_array_index (queue->segments, PrioritySegment, i);
if (segment->first_elem == node) {
if (segment->last_elem == node)
g_array_remove_index (queue->segments, i);
else
segment->first_elem = node->next;
break;
}
if (segment->last_elem == node) {
segment->last_elem = node->prev;
break;
}
}
g_queue_delete_link (&queue->queue, node);
}
void li_connection_reset(liConnection *con) {
if (LI_CON_STATE_DEAD != con->state) {
con->state = LI_CON_STATE_DEAD;
con_iostream_close(con);
li_stream_reset(&con->in);
li_stream_reset(&con->out);
li_vrequest_reset(con->mainvr, TRUE);
li_stream_release(&con->in);
li_stream_release(&con->out);
con->info.keep_alive = TRUE;
if (con->keep_alive_data.link) {
g_queue_delete_link(&con->wrk->keep_alive_queue, con->keep_alive_data.link);
con->keep_alive_data.link = NULL;
}
con->keep_alive_data.timeout = 0;
con->keep_alive_data.max_idle = 0;
li_event_stop(&con->keep_alive_data.watcher);
con->keep_alive_requests = 0;
}
li_connection_update_io_wait(con);
li_job_later(&con->wrk->loop.jobqueue, &con->job_reset);
}
Job * Scheduler::getNextJobUnlocked(bool onlyNotRender, bool * hasRenderJobs) {
XOJ_CHECK_TYPE(Scheduler);
Job * job = NULL;
for (int i = JOB_PRIORITY_URGENT; i < JOB_N_PRIORITIES; i++) {
if(onlyNotRender) {
for(GList * l = this->jobQueue[i]->head; l != NULL; l = l->next) {
job = (Job *) l->data;
if(job->getType() != JOB_TYPE_RENDER) {
g_queue_delete_link(this->jobQueue[i], l);
return job;
} else if(hasRenderJobs) {
*hasRenderJobs = true;
}
}
} else {
job = (Job *) g_queue_pop_head(this->jobQueue[i]);
if (job) {
return job;
}
}
}
return NULL;
}
static void session_terminate_transfer(struct obc_session *session,
struct obc_transfer *transfer,
GError *gerr)
{
struct pending_request *p = session->p;
if (p == NULL || p->transfer != transfer) {
GList *match;
match = g_list_find_custom(session->queue->head, transfer,
pending_transfer_cmptransfer);
if (match == NULL)
return;
p = match->data;
g_queue_delete_link(session->queue, match);
} else
session->p = NULL;
obc_session_ref(session);
if (p->func)
p->func(session, p->transfer, gerr, p->data);
pending_request_free(p);
if (session->p == NULL)
session_process_queue(session);
obc_session_unref(session);
}
void li_connection_free(liConnection *con) {
LI_FORCE_ASSERT(NULL == con->con_sock.data);
LI_FORCE_ASSERT(LI_CON_STATE_DEAD == con->state);
con->response_headers_sent = FALSE;
con->expect_100_cont = FALSE;
con->out_has_all_data = FALSE;
li_server_socket_release(con->srv_sock);
con->srv_sock = NULL;
g_string_free(con->info.remote_addr_str, TRUE);
li_sockaddr_clear(&con->info.remote_addr);
g_string_free(con->info.local_addr_str, TRUE);
li_sockaddr_clear(&con->info.local_addr);
li_vrequest_free(con->mainvr);
li_http_request_parser_clear(&con->req_parser_ctx);
con->info.keep_alive = TRUE;
if (con->keep_alive_data.link && con->wrk) {
g_queue_delete_link(&con->wrk->keep_alive_queue, con->keep_alive_data.link);
con->keep_alive_data.link = NULL;
}
con->keep_alive_data.timeout = 0;
con->keep_alive_data.max_idle = 0;
li_event_clear(&con->keep_alive_data.watcher);
/* remove from timeout queue */
li_waitqueue_remove(&con->wrk->io_timeout_queue, &con->io_timeout_elem);
li_job_clear(&con->job_reset);
g_slice_free(liConnection, con);
}
static void
ToolsCorePoolCancel(guint id)
{
GList *taskLnk;
WorkerTask *task = NULL;
WorkerTask search = { id, };
g_return_if_fail(id != 0);
g_mutex_lock(gState.lock);
if (!gState.active) {
goto exit;
}
taskLnk = g_queue_find_custom(gState.workQueue, &search, ToolsCorePoolCompareTask);
if (taskLnk != NULL) {
task = taskLnk->data;
g_queue_delete_link(gState.workQueue, taskLnk);
}
exit:
g_mutex_unlock(gState.lock);
if (task != NULL) {
if (task->srcId > 0) {
g_source_remove(task->srcId);
} else {
ToolsCorePoolDestroyTask(task);
}
}
}
void
empathy_tp_chat_acknowledge_message (EmpathyTpChat *chat,
EmpathyMessage *message) {
EmpathyTpChatPriv *priv = GET_PRIV (chat);
GArray *message_ids;
GList *m;
guint id;
g_return_if_fail (EMPATHY_IS_TP_CHAT (chat));
g_return_if_fail (priv->ready);
if (empathy_message_get_sender (message) == priv->user)
goto out;
message_ids = g_array_sized_new (FALSE, FALSE, sizeof (guint), 1);
id = empathy_message_get_id (message);
g_array_append_val (message_ids, id);
acknowledge_messages (chat, message_ids);
g_array_free (message_ids, TRUE);
out:
m = g_queue_find (priv->pending_messages_queue, message);
g_assert (m != NULL);
g_queue_delete_link (priv->pending_messages_queue, m);
g_object_unref (message);
}
void
nautilus_thumbnail_remove_from_queue (const char *file_uri)
{
GList *node;
#ifdef DEBUG_THUMBNAILS
g_message ("(Remove from queue) Locking mutex\n");
#endif
pthread_mutex_lock (&thumbnails_mutex);
/*********************************
* MUTEX LOCKED
*********************************/
if (thumbnails_to_make_hash) {
node = g_hash_table_lookup (thumbnails_to_make_hash, file_uri);
if (node && node->data != currently_thumbnailing) {
g_hash_table_remove (thumbnails_to_make_hash, file_uri);
free_thumbnail_info (node->data);
g_queue_delete_link ((GQueue *)&thumbnails_to_make, node);
}
}
/*********************************
* MUTEX UNLOCKED
*********************************/
#ifdef DEBUG_THUMBNAILS
g_message ("(Remove from queue) Unlocking mutex\n");
#endif
pthread_mutex_unlock (&thumbnails_mutex);
}
/**
* write data to the socket
*
*/
static network_socket_retval_t network_socket_write_send(network_socket *con, int send_chunks) {
/* send the whole queue */
GList *chunk;
if (send_chunks == 0) return NETWORK_SOCKET_SUCCESS;
for (chunk = con->send_queue->chunks->head; chunk; ) {
GString *s = chunk->data;
gssize len;
g_assert(con->send_queue->offset < s->len);
if (con->socket_type == SOCK_STREAM) {
len = send(con->fd, s->str + con->send_queue->offset, s->len - con->send_queue->offset, 0);
} else {
len = sendto(con->fd, s->str + con->send_queue->offset, s->len - con->send_queue->offset, 0, &(con->dst->addr.common), con->dst->len);
}
if (-1 == len) {
switch (errno) {
case E_NET_WOULDBLOCK:
case EAGAIN:
return NETWORK_SOCKET_WAIT_FOR_EVENT;
case EPIPE:
case E_NET_CONNRESET:
case E_NET_CONNABORTED:
/** remote side closed the connection */
return NETWORK_SOCKET_ERROR;
default:
g_message("%s: send(%s, %"G_GSIZE_FORMAT") failed: %s",
G_STRLOC,
con->dst->name->str,
s->len - con->send_queue->offset,
g_strerror(errno));
return NETWORK_SOCKET_ERROR;
}
} else if (len == 0) {
return NETWORK_SOCKET_ERROR;
}
con->send_queue->offset += len;
if (con->send_queue->offset == s->len) {
g_string_free(s, TRUE);
g_queue_delete_link(con->send_queue->chunks, chunk);
con->send_queue->offset = 0;
if (send_chunks > 0 && --send_chunks == 0) break;
chunk = con->send_queue->chunks->head;
} else {
return NETWORK_SOCKET_WAIT_FOR_EVENT;
}
}
return NETWORK_SOCKET_SUCCESS;
}
void
gst_insert_bin_remove (GstInsertBin * self, GstElement * element,
GstInsertBinCallback callback, gpointer user_data)
{
GstObject *parent;
g_return_if_fail (GST_IS_ELEMENT (element));
parent = gst_element_get_parent (element);
if (parent) {
gboolean is_parent;
is_parent = (parent == GST_OBJECT_CAST (self));
gst_object_unref (parent);
if (!is_parent) {
if (callback)
callback (self, element, FALSE, user_data);
return;
}
} else {
GList *item;
struct ChangeData *data = NULL;
GST_OBJECT_LOCK (self);
for (item = self->priv->change_queue.head; item; item = item->next) {
data = item->data;
if (data->element == element) {
if (data->action == GST_INSERT_BIN_ACTION_ADD)
g_queue_delete_link (&self->priv->change_queue, item);
break;
}
data = NULL;
}
GST_OBJECT_UNLOCK (self);
if (data) {
gst_object_ref (element);
gst_insert_bin_change_data_complete (self, data, TRUE);
if (callback)
callback (self, element, TRUE, user_data);
gst_object_unref (element);
} else {
if (callback)
callback (self, element, FALSE, user_data);
}
return;
}
gst_object_ref (element);
gst_insert_bin_add_operation (self, element, GST_INSERT_BIN_ACTION_REMOVE,
NULL, FALSE, callback, user_data);
}
void
mex_download_queue_cancel (MexDownloadQueue *queue,
gpointer id)
{
MexDownloadQueuePrivate *priv;
DQTask *task = id;
GList *l;
g_return_if_fail (MEX_IS_DOWNLOAD_QUEUE (queue));
g_return_if_fail (id);
priv = queue->priv;
MEX_NOTE (DOWNLOAD_QUEUE, "cancelling download: %s", task->any.uri);
l = g_queue_find (priv->queue, task);
if (l)
{
/* Make sure our last-local link stays valid */
if (priv->last_local == l)
priv->last_local = l->prev;
mex_download_queue_free (task);
g_queue_delete_link (priv->queue, l);
g_object_notify (G_OBJECT (queue), "queue-length");
return;
}
switch (task->type)
{
case MEX_DQ_TYPE_SOUP:
soup_session_cancel_message (priv->session,
task->soup.message,
SOUP_STATUS_CANCELLED);
break;
case MEX_DQ_TYPE_GIO:
g_cancellable_cancel (task->gio.cancellable);
break;
case MEX_DQ_TYPE_CACHED:
if (task->cached.source_id)
g_source_remove (task->cached.source_id);
task->cached.source_id = 0;
mex_download_queue_free (task);
break;
default:
g_warning ("Unknown download type cancelled! %d", task->type);
break;
}
}
static void sms_tx_queue_remove_entry(struct ofono_sms *sms, GList *entry_list,
enum message_state tx_state)
{
struct tx_queue_entry *entry = entry_list->data;
struct ofono_modem *modem = __ofono_atom_get_modem(sms->atom);
g_queue_delete_link(sms->txq, entry_list);
DBG("%p", entry);
if (entry->cb)
entry->cb(tx_state == MESSAGE_STATE_SENT, entry->data);
if (entry->flags & OFONO_SMS_SUBMIT_FLAG_RECORD_HISTORY) {
enum ofono_history_sms_status hs;
switch(tx_state) {
case MESSAGE_STATE_SENT:
hs = OFONO_HISTORY_SMS_STATUS_SUBMITTED;
break;
case MESSAGE_STATE_FAILED:
hs = OFONO_HISTORY_SMS_STATUS_SUBMIT_FAILED;
break;
case MESSAGE_STATE_CANCELLED:
hs = OFONO_HISTORY_SMS_STATUS_SUBMIT_CANCELLED;
break;
default:
ofono_error("Unexpected sms state %d", tx_state);
goto done;
}
__ofono_history_sms_send_status(modem, &entry->uuid,
time(NULL), hs);
}
if (entry->flags & OFONO_SMS_SUBMIT_FLAG_EXPOSE_DBUS) {
struct message *m;
sms_tx_backup_free(sms->imsi, entry->id, entry->flags,
ofono_uuid_to_str(&entry->uuid));
m = g_hash_table_lookup(sms->messages, &entry->uuid);
if (m != NULL) {
message_set_state(m, tx_state);
g_hash_table_remove(sms->messages, &entry->uuid);
message_emit_removed(m,
OFONO_MESSAGE_MANAGER_INTERFACE);
message_dbus_unregister(m);
}
}
done:
tx_queue_entry_destroy(entry);
}
gint rm_util_queue_foreach_remove(GQueue *queue, RmQRFunc func, gpointer user_data) {
gint removed = 0;
for(GList *iter = queue->head, *next = NULL; iter; iter = next) {
next = iter->next;
if(func(iter->data, user_data)) {
g_queue_delete_link(queue, iter);
++removed;
}
}
return removed;
}
bool mgmt_cancel(struct mgmt *mgmt, unsigned int id)
{
struct mgmt_request *request;
GList *list;
if (!mgmt || !id)
return false;
list = g_queue_find_custom(mgmt->request_queue, GUINT_TO_POINTER(id),
compare_request_id);
if (list) {
request = list->data;
g_queue_delete_link(mgmt->request_queue, list);
goto done;
}
list = g_queue_find_custom(mgmt->reply_queue, GUINT_TO_POINTER(id),
compare_request_id);
if (list) {
request = list->data;
g_queue_delete_link(mgmt->reply_queue, list);
goto done;
}
list = g_list_find_custom(mgmt->pending_list, GUINT_TO_POINTER(id),
compare_request_id);
if (!list)
return false;
request = list->data;
mgmt->pending_list = g_list_delete_link(mgmt->pending_list, list);
done:
destroy_request(request, NULL);
wakeup_writer(mgmt);
return true;
}
void fm_list_remove (gpointer list, gpointer data)
{
GList *l = ( (GQueue*)list)->head;
for (; l; l=l->next)
{
if (l->data == data)
{
FM_LIST (list)->funcs->item_unref (data);
break;
}
}
if (l)
g_queue_delete_link ( (GQueue*)data, l);
}
void
seaf_sync_manager_cancel_sync_task (SeafSyncManager *mgr,
const char *repo_id)
{
SyncInfo *info;
SyncTask *task;
GList *link;
/* Cancel any pending tasks for this repo on the queue. */
link = g_queue_find_custom (mgr->sync_tasks,
repo_id, compare_sync_task);
if (link) {
task = link->data;
sync_task_free (task);
g_queue_delete_link (mgr->sync_tasks, link);
}
/* Cancel running task. */
info = g_hash_table_lookup (mgr->sync_infos, repo_id);
if (!info || !info->in_sync)
return;
g_assert (info->current_task != NULL);
task = info->current_task;
switch (task->state) {
case SYNC_STATE_FETCH:
seaf_transfer_manager_cancel_task (seaf->transfer_mgr,
task->tx_id,
TASK_TYPE_DOWNLOAD);
transition_sync_state (task, SYNC_STATE_CANCEL_PENDING);
break;
case SYNC_STATE_UPLOAD:
seaf_transfer_manager_cancel_task (seaf->transfer_mgr,
task->tx_id,
TASK_TYPE_UPLOAD);
transition_sync_state (task, SYNC_STATE_CANCEL_PENDING);
break;
case SYNC_STATE_COMMIT:
case SYNC_STATE_INIT:
case SYNC_STATE_MERGE:
transition_sync_state (task, SYNC_STATE_CANCEL_PENDING);
break;
case SYNC_STATE_CANCEL_PENDING:
break;
default:
g_assert (0);
}
}
static void li_connection_reset2(liConnection *con) {
con->response_headers_sent = FALSE;
con->expect_100_cont = FALSE;
con->out_has_all_data = FALSE;
con_iostream_close(con);
li_server_socket_release(con->srv_sock);
con->srv_sock = NULL;
con->info.is_ssl = FALSE;
con->info.aborted = FALSE;
con->info.out_queue_length = 0;
li_stream_reset(&con->in);
li_stream_reset(&con->out);
li_vrequest_reset(con->mainvr, FALSE);
li_http_request_parser_reset(&con->req_parser_ctx);
g_string_truncate(con->info.remote_addr_str, 0);
li_sockaddr_clear(&con->info.remote_addr);
g_string_truncate(con->info.local_addr_str, 0);
li_sockaddr_clear(&con->info.local_addr);
con->info.keep_alive = TRUE;
if (con->keep_alive_data.link) {
g_queue_delete_link(&con->wrk->keep_alive_queue, con->keep_alive_data.link);
con->keep_alive_data.link = NULL;
}
con->keep_alive_data.timeout = 0;
con->keep_alive_data.max_idle = 0;
li_event_stop(&con->keep_alive_data.watcher);
con->keep_alive_requests = 0;
/* reset stats */
con->info.stats.bytes_in = G_GUINT64_CONSTANT(0);
con->info.stats.bytes_in_5s = G_GUINT64_CONSTANT(0);
con->info.stats.bytes_in_5s_diff = G_GUINT64_CONSTANT(0);
con->info.stats.bytes_out = G_GUINT64_CONSTANT(0);
con->info.stats.bytes_out_5s = G_GUINT64_CONSTANT(0);
con->info.stats.bytes_out_5s_diff = G_GUINT64_CONSTANT(0);
con->info.stats.last_avg = 0;
/* remove from timeout queue */
li_waitqueue_remove(&con->wrk->io_timeout_queue, &con->io_timeout_elem);
li_job_reset(&con->job_reset);
}
static void remove_request (ResolveClosure *closure,
GrlTmdbRequest *request)
{
GList *it;
for (it = closure->pending_requests->head; it; it = it->next) {
PendingRequest *const pending_request = it->data;
if (pending_request->request == request) {
g_queue_delete_link (closure->pending_requests, it);
pending_request_free (pending_request);
break;
}
}
}
/**
* g_queue_remove:
* @queue: a #GQueue
* @data: data to remove.
*
* Removes the first element in @queue that contains @data.
*
* Return value: %TRUE if @data was found and removed from @queue
*
* Since: 2.4
**/
gboolean
g_queue_remove (GQueue *queue,
gconstpointer data)
{
GList *link;
g_return_val_if_fail (queue != NULL, FALSE);
link = g_list_find (queue->head, data);
if (link)
g_queue_delete_link (queue, link);
return (link != NULL);
}
/* Remove all elements with the given filename */
void navqueue_remove_file(const gchar *filename)
{
GList *match;
if (filename == NULL)
return;
while ((match = g_queue_find_custom(navigation_queue, filename, find_by_filename)))
{
g_free(match->data);
g_queue_delete_link(navigation_queue, match);
}
adjust_buttons();
}
static void hash_destroy_value(gpointer data) {
struct _openslide_cache_value *value = data;
// remove the item from the list
g_queue_delete_link(value->cache->list, value->link);
// decrement the total size
value->cache->total_size -= value->entry->size;
g_assert(value->cache->total_size >= 0);
// unref the entry
_openslide_cache_entry_unref(value->entry);
// free the value
g_slice_free(struct _openslide_cache_value, value);
}
/**
*******************************************************************************
* @brief Remove a serial (token) from the queue and map.
*
* @attention locks the serial info lock
*
* @param serial_info IN serial info
* @param serial IN serial (token) to remove
*******************************************************************************
*/
void
_LSTransportSerialRemove(_LSTransportSerial *serial_info, LSMessageToken serial)
{
SERIAL_INFO_LOCK(&serial_info->lock);
_LSTransportSerialMapEntry *map_entry = g_hash_table_lookup(serial_info->map, &serial);
if (map_entry)
{
_LSTransportSerialListItem *item = (_LSTransportSerialListItem*)map_entry->serial_list_item->data;
g_queue_delete_link(serial_info->queue, map_entry->serial_list_item);
_LSTransportSerialListItemFree(item);
g_hash_table_remove(serial_info->map, &serial);
}
SERIAL_INFO_UNLOCK(&serial_info->lock);
}
// removes file from local storage
void cache_mng_remove_file (CacheMng *cmng, fuse_ino_t ino)
{
struct _CacheEntry *entry;
char path[PATH_MAX];
entry = g_hash_table_lookup (cmng->h_entries, GUINT_TO_POINTER (ino));
if (entry) {
cmng->size -= range_length (entry->avail_range);
g_queue_delete_link (cmng->q_lru, entry->ll_lru);
g_hash_table_remove (cmng->h_entries, GUINT_TO_POINTER (ino));
cache_mng_file_name (cmng, path, sizeof (path), ino);
unlink (path);
LOG_debug (CMNG_LOG, INO_H"Entry is removed", INO_T (ino));
} else {
LOG_debug (CMNG_LOG, INO_H"Entry not found", INO_T (ino));
}
}
void vfs_thumbnail_loader_cancel_all_requests( VFSDir* dir, gboolean is_big )
{
GList* l;
VFSThumbnailLoader* loader;
ThumbnailRequest* req;
if( G_UNLIKELY( (loader=dir->thumbnail_loader) ) )
{
vfs_async_task_lock( loader->task );
/* g_debug( "TRY TO CANCEL REQUESTS!!" ); */
for( l = loader->queue->head; l; )
{
req = (ThumbnailRequest*)l->data;
--req->n_requests[ is_big ? LOAD_BIG_THUMBNAIL : LOAD_SMALL_THUMBNAIL ];
if( req->n_requests[0] <= 0 && req->n_requests[1] <= 0 ) /* nobody needs this */
{
GList* next = l->next;
g_queue_delete_link( loader->queue, l );
l = next;
}
else
l = l->next;
}
if( g_queue_get_length( loader->queue ) == 0 )
{
/* g_debug( "FREE LOADER IN vfs_thumbnail_loader_cancel_all_requests!" ); */
vfs_async_task_unlock( loader->task );
loader->dir->thumbnail_loader = NULL;
/* FIXME: added idle_handler = 0 to prevent idle_handler being
* removed in vfs_thumbnail_loader_free - BUT causes a segfault
* in vfs_async_task_lock ??
* If source is removed here or in vfs_thumbnail_loader_free
* it causes a "GLib-CRITICAL **: Source ID N was not found when
* attempting to remove it" warning. Such a source ID is always
* the one added in thumbnail_loader_thread at the "add2" comment. */
//loader->idle_handler = 0;
vfs_thumbnail_loader_free( loader );
return;
}
vfs_async_task_unlock( loader->task );
}
}
EXPORT_C
#endif
gboolean
gst_data_queue_drop_head (GstDataQueue * queue, GType type)
{
gboolean res = FALSE;
GList *item;
GstDataQueueItem *leak = NULL;
g_return_val_if_fail (GST_IS_DATA_QUEUE (queue), FALSE);
GST_DEBUG ("queue:%p", queue);
GST_DATA_QUEUE_MUTEX_LOCK (queue);
for (item = g_queue_peek_head_link (queue->queue); item; item = item->next) {
GstDataQueueItem *tmp = (GstDataQueueItem *) item->data;
if (G_TYPE_CHECK_INSTANCE_TYPE (tmp->object, type)) {
leak = tmp;
break;
}
}
if (!leak)
goto done;
g_queue_delete_link (queue->queue, item);
if (leak->visible)
queue->cur_level.visible--;
queue->cur_level.bytes -= leak->size;
queue->cur_level.time -= leak->duration;
leak->destroy (leak);
res = TRUE;
done:
GST_DATA_QUEUE_MUTEX_UNLOCK (queue);
GST_DEBUG ("queue:%p , res:%d", queue, res);
return res;
}
static void
entry_added_cb (RhythmDB *db,
RhythmDBEntry *entry,
RhythmDBImportJob *job)
{
const char *uri;
GList *link;
uri = rhythmdb_entry_get_string (entry, RHYTHMDB_PROP_LOCATION);
g_mutex_lock (&job->priv->lock);
link = g_queue_find_custom (job->priv->processing, uri, (GCompareFunc) g_strcmp0);
if (link != NULL) {
const char *details;
RhythmDBEntryType *entry_type;
entry_type = rhythmdb_entry_get_entry_type (entry);
job->priv->processed++;
if (entry_type == job->priv->entry_type) {
job->priv->imported++;
g_signal_emit (job, signals[ENTRY_ADDED], 0, entry);
}
rb_debug ("got entry %s; %d imported, %d processed", uri, job->priv->imported, job->priv->processed);
/* if it's an import error with missing plugins, add it to the retry list */
details = rhythmdb_entry_get_string (entry, RHYTHMDB_PROP_COMMENT);
if (entry_type == job->priv->error_type &&
(details != NULL && details[0] != '\0')) {
rb_debug ("entry %s is an import error with missing plugin details: %s", uri, details);
job->priv->retry_entries = g_slist_prepend (job->priv->retry_entries, rhythmdb_entry_ref (entry));
}
if (job->priv->status_changed_id == 0) {
job->priv->status_changed_id = g_idle_add ((GSourceFunc) emit_status_changed, job);
}
g_queue_delete_link (job->priv->processing, link);
maybe_start_more (job);
}
g_mutex_unlock (&job->priv->lock);
}