[memcached] sgrimm, r363: Always read UDP-based commands from the ...

[commits at code.sixapart.com]

Always read UDP-based commands from the front of the packet; we fixed this
a while ago but I apparently never sent a patch out to the mailing list.


U   trunk/server/memcached.c


Modified: trunk/server/memcached.c
===================================================================
--- trunk/server/memcached.c	2006-09-05 01:41:43 UTC (rev 362)
+++ trunk/server/memcached.c	2006-09-05 02:37:30 UTC (rev 363)
@@ -1236,10 +1236,10 @@
     int res;
 
     c->request_addr_size = sizeof(c->request_addr);
-    res = recvfrom(c->sfd, c->rbuf + c->rbytes, c->rsize - c->rbytes,
+    res = recvfrom(c->sfd, c->rbuf, c->rsize,
                    0, &c->request_addr, &c->request_addr_size);
     if (res > 8) {
-        unsigned char *buf = (unsigned char *)c->rbuf + c->rbytes;
+        unsigned char *buf = (unsigned char *)c->rbuf;
         stats.bytes_read += res;
 
         /* Beginning of UDP packet is the request ID; save it. */