1 files changed, 0 insertions, 118 deletions
diff --git a/src/shared/libosmocore/src/write_queue.c b/src/shared/libosmocore/src/write_queue.c
deleted file mode 100644
index cef40f83..00000000
--- a/src/shared/libosmocore/src/write_queue.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* Generic write queue implementation */
-/*
- * (C) 2010 by Holger Hans Peter Freyther
- * (C) 2010 by On-Waves
- *
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#include <osmocom/core/write_queue.h>
-
-/*! \addtogroup write_queue
- *  @{
- */
-
-/*! \file write_queue.c */
-
-/*! \brief Select loop function for write queue handling
- *  \param[in] fd osmocom file descriptor
- *  \param[in] what bit-mask of events that have happened
- *
- * This function is provided so that it can be registered with the
- * select loop abstraction code (\ref osmo_fd::cb).
- */
-int osmo_wqueue_bfd_cb(struct osmo_fd *fd, unsigned int what)
-{
-	struct osmo_wqueue *queue;
-
-	queue = container_of(fd, struct osmo_wqueue, bfd);
-
-	if (what & BSC_FD_READ)
-		queue->read_cb(fd);
-
-	if (what & BSC_FD_EXCEPT)
-		queue->except_cb(fd);
-
-	if (what & BSC_FD_WRITE) {
-		struct msgb *msg;
-
-		fd->when &= ~BSC_FD_WRITE;
-
-		/* the queue might have been emptied */
-		if (!llist_empty(&queue->msg_queue)) {
-			--queue->current_length;
-
-			msg = msgb_dequeue(&queue->msg_queue);
-			queue->write_cb(fd, msg);
-			msgb_free(msg);
-
-			if (!llist_empty(&queue->msg_queue))
-				fd->when |= BSC_FD_WRITE;
-		}
-	}
-
-	return 0;
-}
-
-/*! \brief Initialize a \ref osmo_wqueue structure
- *  \param[in] queue Write queue to operate on
- *  \param[in] max_length Maximum length of write queue
- */
-void osmo_wqueue_init(struct osmo_wqueue *queue, int max_length)
-{
-	queue->max_length = max_length;
-	queue->current_length = 0;
-	queue->read_cb = NULL;
-	queue->write_cb = NULL;
-	queue->bfd.cb = osmo_wqueue_bfd_cb;
-	INIT_LLIST_HEAD(&queue->msg_queue);
-}
-
-/*! \brief Enqueue a new \ref msgb into a write queue
- *  \param[in] queue Write queue to be used
- *  \param[in] data to-be-enqueued message buffer
- */
-int osmo_wqueue_enqueue(struct osmo_wqueue *queue, struct msgb *data)
-{
-//	if (queue->current_length + 1 >= queue->max_length)
-//		LOGP(DMSC, LOGL_ERROR, "The queue is full. Dropping not yet implemented.\n");
-
-	++queue->current_length;
-	msgb_enqueue(&queue->msg_queue, data);
-	queue->bfd.when |= BSC_FD_WRITE;
-
-	return 0;
-}
-
-/*! \brief Clear a \ref osmo_wqueue
- *  \param[in] queue Write queue to be cleared
- *
- * This function will clear (remove/release) all messages in it.
- */
-void osmo_wqueue_clear(struct osmo_wqueue *queue)
-{
-	while (!llist_empty(&queue->msg_queue)) {
-		struct msgb *msg = msgb_dequeue(&queue->msg_queue);
-		msgb_free(msg);
-	}
-
-	queue->current_length = 0;
-	queue->bfd.when &= ~BSC_FD_WRITE;
-}
-
-/*! @} */