+#ifndef MESHLINK_QUEUE_H
+#define MESHLINK_QUEUE_H
+
/*
queue.h -- Thread-safe queue
- Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
+ Copyright (C) 2014, 2017 Guus Sliepen <guus@meshlink.io>
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
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifndef MESHLINK_QUEUE_H
-#define MESHLINK_QUEUE_H
-
#include <pthread.h>
#include <stdbool.h>
#include <stddef.h>
#include <unistd.h>
typedef struct meshlink_queue {
- struct meshlink_queue_item *head;
- struct meshlink_queue_item *tail;
+ struct meshlink_queue_item *head;
+ struct meshlink_queue_item *tail;
pthread_mutex_t mutex;
} meshlink_queue_t;
static inline bool meshlink_queue_push(meshlink_queue_t *queue, void *data) {
meshlink_queue_item_t *item = malloc(sizeof *item);
- fprintf(stderr, "Pushing %p %p %p\n", queue, item, data);
if(!item)
return false;
item->data = data;
}
pthread_mutex_unlock(&queue->mutex);
data = item ? item->data : NULL;
- fprintf(stderr, "Popping %p %p %p\n", queue, item, data);
free(item);
return data;
}