Lines Matching defs:queue

1 /* $OpenBSD: cmd-queue.c,v 1.118 2024/11/22 12:58:05 nicm Exp $ */
31 /* Command queue flags. */
35 /* Command queue item type. */
41 /* Command queue item. */
44 	struct cmdq_list	*queue;
73  * Command queue state. This is the context for commands on the command queue.
89 /* Command queue. */
95 /* Get command queue name. */
110 /* Get command queue from client. */
121 	return (c->queue);
124 /* Create a queue. */
128 	struct cmdq_list	*queue;
130 	queue = xcalloc(1, sizeof *queue);
131 	TAILQ_INIT (&queue->list);
132 	return (queue);
135 /* Free a queue. */
137 cmdq_free(struct cmdq_list *queue)
139 	if (!TAILQ_EMPTY(&queue->list))
140 		fatalx("queue not empty");
141 	free(queue);
259 /* Add a format to command queue. */
277 /* Add formats to command queue. */
304 	struct cmdq_list	*queue = cmdq_get(c);
315 		item->queue = queue;
316 		TAILQ_INSERT_TAIL(&queue->list, item, entry);
321 	return (TAILQ_LAST(&queue->list, cmdq_item_list));
329 	struct cmdq_list	*queue = after->queue;
341 		item->queue = queue;
342 		TAILQ_INSERT_AFTER(&queue->list, after, item, entry);
446 /* Continue processing command queue. */
463 	TAILQ_REMOVE(&item->queue->list, item, entry);
493 /* Get a command for the command queue. */
596 /* Fire command on command queue. */
684 /* Get a callback for the command queue. */
715 /* Get an error callback for the command queue. */
722 /* Fire callback on callback queue. */
729 /* Process next item on command queue. */
733 	struct cmdq_list	*queue = cmdq_get(c);
740 	if (TAILQ_EMPTY(&queue->list)) {
744 	if (TAILQ_FIRST(&queue->list)->flags & CMDQ_WAITING) {
751 		item = queue->item = TAILQ_FIRST(&queue->list);
801 	queue->item = NULL;
815 	struct cmdq_list	*queue = cmdq_get(c);
817 	if (queue->item == NULL)
819 	if (queue->item->flags & CMDQ_WAITING)
821 	return (queue->item);