X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/becf5fdb0c2df94db46c1f838638de892a347250..674df1eef514169b5bea0a4d4e841aabee0209c9:/src/networking.c

diff --git a/src/networking.c b/src/networking.c
index a741718f..c16e182f 100644
--- a/src/networking.c
+++ b/src/networking.c
@@ -36,7 +36,7 @@ redisClient *createClient(int fd) {
     c->reqtype = 0;
     c->argc = 0;
     c->argv = NULL;
-    c->cmd = NULL;
+    c->cmd = c->lastcmd = NULL;
     c->multibulklen = 0;
     c->bulklen = -1;
     c->sentlen = 0;
@@ -419,6 +419,7 @@ static void acceptCommonHandler(int fd) {
         if (write(c->fd,err,strlen(err)) == -1) {
             /* Nothing to do, Just to avoid the warning... */
         }
+        server.stat_rejected_conn++;
         freeClient(c);
         return;
     }
@@ -951,12 +952,12 @@ sds getClientInfoString(redisClient *client) {
             *p++ = 'S';
     }
     if (client->flags & REDIS_MASTER) *p++ = 'M';
-    if (p == flags) *p++ = 'N';
     if (client->flags & REDIS_MULTI) *p++ = 'x';
     if (client->flags & REDIS_BLOCKED) *p++ = 'b';
     if (client->flags & REDIS_DIRTY_CAS) *p++ = 'd';
     if (client->flags & REDIS_CLOSE_AFTER_REPLY) *p++ = 'c';
     if (client->flags & REDIS_UNBLOCKED) *p++ = 'u';
+    if (p == flags) *p++ = 'N';
     *p++ = '\0';
 
     emask = client->fd == -1 ? 0 : aeGetFileEvents(server.el,client->fd);
@@ -965,7 +966,7 @@ sds getClientInfoString(redisClient *client) {
     if (emask & AE_WRITABLE) *p++ = 'w';
     *p = '\0';
     return sdscatprintf(sdsempty(),
-        "addr=%s:%d fd=%d idle=%ld flags=%s db=%d sub=%d psub=%d qbuf=%lu obl=%lu oll=%lu events=%s",
+        "addr=%s:%d fd=%d idle=%ld flags=%s db=%d sub=%d psub=%d qbuf=%lu obl=%lu oll=%lu events=%s cmd=%s",
         ip,port,client->fd,
         (long)(now - client->lastinteraction),
         flags,
@@ -975,7 +976,23 @@ sds getClientInfoString(redisClient *client) {
         (unsigned long) sdslen(client->querybuf),
         (unsigned long) client->bufpos,
         (unsigned long) listLength(client->reply),
-        events);
+        events,
+        client->lastcmd ? client->lastcmd->name : "NULL");
+}
+
+sds getAllClientsInfoString(void) {
+    listNode *ln;
+    listIter li;
+    redisClient *client;
+    sds o = sdsempty();
+
+    listRewind(server.clients,&li);
+    while ((ln = listNext(&li)) != NULL) {
+        client = listNodeValue(ln);
+        o = sdscatsds(o,getClientInfoString(client));
+        o = sdscatlen(o,"\n",1);
+    }
+    return o;
 }
 
 void clientCommand(redisClient *c) {
@@ -984,14 +1001,7 @@ void clientCommand(redisClient *c) {
     redisClient *client;
 
     if (!strcasecmp(c->argv[1]->ptr,"list") && c->argc == 2) {
-        sds o = sdsempty();
-
-        listRewind(server.clients,&li);
-        while ((ln = listNext(&li)) != NULL) {
-            client = listNodeValue(ln);
-            o = sdscatsds(o,getClientInfoString(client));
-            o = sdscatlen(o,"\n",1);
-        }
+        sds o = getAllClientsInfoString();
         addReplyBulkCBuffer(c,o,sdslen(o));
         sdsfree(o);
     } else if (!strcasecmp(c->argv[1]->ptr,"kill") && c->argc == 3) {