Handle BRPOPLPUSH inside a transaction.

[redis.git] / src / networking.c

diff --git a/src/networking.c b/src/networking.c
index 6181799aabf191660858356dcd8d773add450374..530e2ca87382df90f2e2f131453ce8300f3e8766 100644 (file)
--- a/src/networking.c
+++ b/src/networking.c
@@ -41,8 +41,10 @@ redisClient *createClient(int fd) {
     c->reply = listCreate();
     listSetFreeMethod(c->reply,decrRefCount);
     listSetDupMethod(c->reply,dupClientReplyValue);
-    c->blocking_keys = NULL;
-    c->blocking_keys_num = 0;
+    c->bstate.keys = NULL;
+    c->bstate.count = 0;
+    c->bstate.timeout = 0;
+    c->bstate.target = NULL;
     c->io_keys = listCreate();
     c->watched_keys = listCreate();
     listSetFreeMethod(c->io_keys,decrRefCount);
@@ -339,23 +341,11 @@ void addReplyBulkCString(redisClient *c, char *s) {
     }
 }
 
-void acceptHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
-    int cport, cfd;
-    char cip[128];
+static void acceptCommonHandler(int fd) {
     redisClient *c;
-    REDIS_NOTUSED(el);
-    REDIS_NOTUSED(mask);
-    REDIS_NOTUSED(privdata);
-
-    cfd = anetAccept(server.neterr, fd, cip, &cport);
-    if (cfd == AE_ERR) {
-        redisLog(REDIS_VERBOSE,"Accepting client connection: %s", server.neterr);
-        return;
-    }
-    redisLog(REDIS_VERBOSE,"Accepted %s:%d", cip, cport);
-    if ((c = createClient(cfd)) == NULL) {
+    if ((c = createClient(fd)) == NULL) {
         redisLog(REDIS_WARNING,"Error allocating resoures for the client");
-        close(cfd); /* May be already closed, just ingore errors */
+        close(fd); /* May be already closed, just ingore errors */
         return;
     }
     /* If maxclient directive is set and this is one client more... close the
@@ -375,6 +365,38 @@ void acceptHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
     server.stat_numconnections++;
 }
 
+void acceptTcpHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
+    int cport, cfd;
+    char cip[128];
+    REDIS_NOTUSED(el);
+    REDIS_NOTUSED(mask);
+    REDIS_NOTUSED(privdata);
+
+    cfd = anetTcpAccept(server.neterr, fd, cip, &cport);
+    if (cfd == AE_ERR) {
+        redisLog(REDIS_VERBOSE,"Accepting client connection: %s", server.neterr);
+        return;
+    }
+    redisLog(REDIS_VERBOSE,"Accepted %s:%d", cip, cport);
+    acceptCommonHandler(cfd);
+}
+
+void acceptUnixHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
+    int cfd;
+    REDIS_NOTUSED(el);
+    REDIS_NOTUSED(mask);
+    REDIS_NOTUSED(privdata);
+
+    cfd = anetUnixAccept(server.neterr, fd);
+    if (cfd == AE_ERR) {
+        redisLog(REDIS_VERBOSE,"Accepting client connection: %s", server.neterr);
+        return;
+    }
+    redisLog(REDIS_VERBOSE,"Accepted connection to %s", server.unixsocket);
+    acceptCommonHandler(cfd);
+}
+
+
 static void freeClientArgv(redisClient *c) {
     int j;
     for (j = 0; j < c->argc; j++)
@@ -447,6 +469,7 @@ void freeClient(redisClient *c) {
     /* Case 2: we lost the connection with the master. */
     if (c->flags & REDIS_MASTER) {
         server.master = NULL;
+        /* FIXME */
         server.replstate = REDIS_REPL_CONNECT;
         /* Since we lost the connection with the master, we should also
          * close the connection with all our slaves if we have any, so
@@ -656,7 +679,7 @@ void closeTimedoutClients(void) {
             redisLog(REDIS_VERBOSE,"Closing idle client");
             freeClient(c);
         } else if (c->flags & REDIS_BLOCKED) {
-            if (c->blockingto != 0 && c->blockingto < now) {
+            if (c->bstate.timeout != 0 && c->bstate.timeout < now) {
                 addReply(c,shared.nullmultibulk);
                 unblockClientWaitingData(c);
             }