1 files changed, 0 insertions, 195 deletions
diff --git a/src/pluto/event_queue.c b/src/pluto/event_queue.c
deleted file mode 100644
index 602a013ee..000000000
--- a/src/pluto/event_queue.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright (C) 2010 Tobias Brunner
- * Hochschule fuer Technik Rapperswil
- *
- * 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
- *
- * 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.
- */
-
-#include <unistd.h>
-#include <fcntl.h>
-
-#include "event_queue.h"
-
-#include <debug.h>
-#include <threading/mutex.h>
-#include <utils/linked_list.h>
-
-typedef struct private_event_queue_t private_event_queue_t;
-
-/**
- * Private data of event_queue_t class.
- */
-struct private_event_queue_t {
-	/**
-	 * Public event_queue_t interface.
-	 */
-	event_queue_t public;
-
-	/**
-	 * List of queued events (event_t*).
-	 */
-	linked_list_t *events;
-
-	/**
-	 * Mutex for event list.
-	 */
-	mutex_t *mutex;
-
-	/**
-	 * Read end of the notification pipe.
-	 */
-	int read_fd;
-
-	/**
-	 * Write end of the notification pipe.
-	 */
-	int write_fd;
-
-};
-
-typedef struct event_t event_t;
-
-struct event_t {
-	/**
-	 * Callback function.
-	 */
-	void (*callback)(void *data);
-
-	/**
-	 * Data to supply to the callback.
-	 */
-	void *data;
-
-	/**
-	 * Cleanup function.
-	 */
-	void (*cleanup)(void *data);
-};
-
-static event_t *event_create(void (*callback)(void *data), void *data,
-							 void (*cleanup)(void *data))
-{
-	event_t *this;
-	INIT(this,
-		.callback = callback,
-		.data = data,
-		.cleanup = cleanup,
-	);
-	return this;
-}
-
-static void event_destroy(event_t *this)
-{
-	if (this->cleanup)
-	{
-		this->cleanup(this->data);
-	}
-	free(this);
-}
-
-METHOD(event_queue_t, get_event_fd, int,
-	   private_event_queue_t *this)
-{
-	return this->read_fd;
-}
-
-METHOD(event_queue_t, handle, void,
-	   private_event_queue_t *this)
-{
-	char buf[10];
-	linked_list_t *events;
-	event_t *event;
-	this->mutex->lock(this->mutex);
-	/* flush pipe */
-	while (read(this->read_fd, &buf, sizeof(buf)) == sizeof(buf));
-	/* replace the list, so we can unlock the mutex while executing the jobs */
-	events = this->events;
-	this->events = linked_list_create();
-	this->mutex->unlock(this->mutex);
-
-	while (events->remove_first(events, (void**)&event) == SUCCESS)
-	{
-		event->callback(event->data);
-		event_destroy(event);
-	}
-	events->destroy(events);
-}
-
-METHOD(event_queue_t, queue, void,
-	   private_event_queue_t *this, void (*callback)(void *data), void *data,
-	   void (*cleanup)(void *data))
-{
-	event_t *event = event_create(callback, data, cleanup);
-	char c = 0;
-	this->mutex->lock(this->mutex);
-	this->events->insert_last(this->events, event);
-	ignore_result(write(this->write_fd, &c, 1));
-	this->mutex->unlock(this->mutex);
-}
-
-METHOD(event_queue_t, destroy, void,
-	   private_event_queue_t *this)
-{
-	this->mutex->lock(this->mutex);
-	this->events->destroy_function(this->events, (void*)event_destroy);
-	this->mutex->unlock(this->mutex);
-	this->mutex->destroy(this->mutex);
-	close(this->read_fd);
-	close(this->write_fd);
-	free(this);
-}
-
-static bool set_nonblock(int socket)
-{
-	int flags = fcntl(socket, F_GETFL);
-	return flags != -1 && fcntl(socket, F_SETFL, flags | O_NONBLOCK) != -1;
-}
-
-static bool set_cloexec(int socket)
-{
-	int flags = fcntl(socket, F_GETFD);
-	return flags != -1 && fcntl(socket, F_SETFD, flags | FD_CLOEXEC) != -1;
-}
-
-/*
- * Described in header.
- */
-event_queue_t *event_queue_create()
-{
-	private_event_queue_t *this;
-	int fd[2];
-
-	INIT(this,
-		.public = {
-			.get_event_fd = _get_event_fd,
-			.handle = _handle,
-			.queue = _queue,
-			.destroy = _destroy,
-		},
-		.events = linked_list_create(),
-		.mutex = mutex_create(MUTEX_TYPE_DEFAULT),
-	);
-
-	if (pipe(fd) == -1 ||
-		!set_nonblock(fd[0]) || !set_cloexec(fd[0]) ||
-		!set_nonblock(fd[1]) || !set_cloexec(fd[1]))
-	{
-		DBG1(DBG_JOB, "failed to create pipe for job queue");
-		_destroy(this);
-		return NULL;
-	}
-
-	this->read_fd = fd[0];
-	this->write_fd = fd[1];
-
-	return &this->public;
-}
-