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diff --git a/deps/hiredis/adapters/ae.h b/deps/hiredis/adapters/ae.h
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-/*
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * * Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Redis nor the names of its contributors may be used
- * to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __HIREDIS_AE_H__
-#define __HIREDIS_AE_H__
-#include <sys/types.h>
-#include <ae.h>
-#include "../hiredis.h"
-#include "../async.h"
-
-typedef struct redisAeEvents {
- redisAsyncContext *context;
- aeEventLoop *loop;
- int fd;
- int reading, writing;
-} redisAeEvents;
-
-static void redisAeReadEvent(aeEventLoop *el, int fd, void *privdata, int mask) {
- ((void)el); ((void)fd); ((void)mask);
-
- redisAeEvents *e = (redisAeEvents*)privdata;
- redisAsyncHandleRead(e->context);
-}
-
-static void redisAeWriteEvent(aeEventLoop *el, int fd, void *privdata, int mask) {
- ((void)el); ((void)fd); ((void)mask);
-
- redisAeEvents *e = (redisAeEvents*)privdata;
- redisAsyncHandleWrite(e->context);
-}
-
-static void redisAeAddRead(void *privdata) {
- redisAeEvents *e = (redisAeEvents*)privdata;
- aeEventLoop *loop = e->loop;
- if (!e->reading) {
- e->reading = 1;
- aeCreateFileEvent(loop,e->fd,AE_READABLE,redisAeReadEvent,e);
- }
-}
-
-static void redisAeDelRead(void *privdata) {
- redisAeEvents *e = (redisAeEvents*)privdata;
- aeEventLoop *loop = e->loop;
- if (e->reading) {
- e->reading = 0;
- aeDeleteFileEvent(loop,e->fd,AE_READABLE);
- }
-}
-
-static void redisAeAddWrite(void *privdata) {
- redisAeEvents *e = (redisAeEvents*)privdata;
- aeEventLoop *loop = e->loop;
- if (!e->writing) {
- e->writing = 1;
- aeCreateFileEvent(loop,e->fd,AE_WRITABLE,redisAeWriteEvent,e);
- }
-}
-
-static void redisAeDelWrite(void *privdata) {
- redisAeEvents *e = (redisAeEvents*)privdata;
- aeEventLoop *loop = e->loop;
- if (e->writing) {
- e->writing = 0;
- aeDeleteFileEvent(loop,e->fd,AE_WRITABLE);
- }
-}
-
-static void redisAeCleanup(void *privdata) {
- redisAeEvents *e = (redisAeEvents*)privdata;
- redisAeDelRead(privdata);
- redisAeDelWrite(privdata);
- free(e);
-}
-
-static int redisAeAttach(aeEventLoop *loop, redisAsyncContext *ac) {
- redisContext *c = &(ac->c);
- redisAeEvents *e;
-
- /* Nothing should be attached when something is already attached */
- if (ac->ev.data != NULL)
- return REDIS_ERR;
-
- /* Create container for context and r/w events */
- e = (redisAeEvents*)malloc(sizeof(*e));
- e->context = ac;
- e->loop = loop;
- e->fd = c->fd;
- e->reading = e->writing = 0;
-
- /* Register functions to start/stop listening for events */
- ac->ev.addRead = redisAeAddRead;
- ac->ev.delRead = redisAeDelRead;
- ac->ev.addWrite = redisAeAddWrite;
- ac->ev.delWrite = redisAeDelWrite;
- ac->ev.cleanup = redisAeCleanup;
- ac->ev.data = e;
-
- return REDIS_OK;
-}
-#endif