+/*
+ * Copyright (c) 2009-2012, Salvatore Sanfilippo <antirez 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.
+ */
+
#include "redis.h"
#include <sys/uio.h>
c->obuf_soft_limit_reached_time = 0;
listSetFreeMethod(c->reply,decrRefCount);
listSetDupMethod(c->reply,dupClientReplyValue);
- c->bpop.keys = NULL;
- c->bpop.count = 0;
+ c->bpop.keys = dictCreate(&setDictType,NULL);
c->bpop.timeout = 0;
c->bpop.target = NULL;
c->io_keys = listCreate();
dst->reply_bytes = src->reply_bytes;
}
-static void acceptCommonHandler(int fd) {
+static void acceptCommonHandler(int fd, int flags) {
redisClient *c;
if ((c = createClient(fd)) == NULL) {
- redisLog(REDIS_WARNING,"Error allocating resoures for the client");
- close(fd); /* May be already closed, just ingore errors */
+ redisLog(REDIS_WARNING,"Error allocating resources for the client");
+ close(fd); /* May be already closed, just ignore errors */
return;
}
/* If maxclient directive is set and this is one client more... close the
return;
}
server.stat_numconnections++;
+ c->flags |= flags;
}
void acceptTcpHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
return;
}
redisLog(REDIS_VERBOSE,"Accepted %s:%d", cip, cport);
- acceptCommonHandler(cfd);
+ acceptCommonHandler(cfd,0);
}
void acceptUnixHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
return;
}
redisLog(REDIS_VERBOSE,"Accepted connection to %s", server.unixsocket);
- acceptCommonHandler(cfd);
+ acceptCommonHandler(cfd,REDIS_UNIX_SOCKET);
}
server.current_client = c;
readlen = REDIS_IOBUF_LEN;
/* If this is a multi bulk request, and we are processing a bulk reply
- * that is large enough, try to maximize the probabilty that the query
- * buffer contains excatly the SDS string representing the object, even
- * at the risk of requring more read(2) calls. This way the function
+ * that is large enough, try to maximize the probability that the query
+ * buffer contains exactly the SDS string representing the object, even
+ * at the risk of requiring more read(2) calls. This way the function
* processMultiBulkBuffer() can avoid copying buffers to create the
* Redis Object representing the argument. */
if (c->reqtype == REDIS_REQ_MULTIBULK && c->multibulklen && c->bulklen != -1
/* Turn a Redis client into an sds string representing its state. */
sds getClientInfoString(redisClient *client) {
char ip[32], flags[16], events[3], *p;
- int port;
+ int port = 0; /* initialized to zero for the unix socket case. */
int emask;
- anetPeerToString(client->fd,ip,&port);
+ if (!(client->flags & REDIS_UNIX_SOCKET))
+ anetPeerToString(client->fd,ip,&port);
p = flags;
if (client->flags & REDIS_SLAVE) {
if (client->flags & REDIS_MONITOR)
if (client->flags & REDIS_CLOSE_AFTER_REPLY) *p++ = 'c';
if (client->flags & REDIS_UNBLOCKED) *p++ = 'u';
if (client->flags & REDIS_CLOSE_ASAP) *p++ = 'A';
+ if (client->flags & REDIS_UNIX_SOCKET) *p++ = 'U';
if (p == flags) *p++ = 'N';
*p++ = '\0';
*p = '\0';
return sdscatprintf(sdsempty(),
"addr=%s:%d fd=%d age=%ld idle=%ld flags=%s db=%d sub=%d psub=%d multi=%d qbuf=%lu qbuf-free=%lu obl=%lu oll=%lu omem=%lu events=%s cmd=%s",
- ip,port,client->fd,
+ (client->flags & REDIS_UNIX_SOCKET) ? server.unixsocket : ip,
+ port,client->fd,
(long)(server.unixtime - client->ctime),
(long)(server.unixtime - client->lastinteraction),
flags,
return c->reply_bytes + (list_item_size*listLength(c->reply));
}
-/* Get the class of a client, used in order to envorce limits to different
+/* Get the class of a client, used in order to enforce limits to different
* classes of clients.
*
* The function will return one of the following:
projects / redis.git / blobdiff