core: support malloc'ed blobs for body read

conn_nread state handles c->item like an item, but allow it to be a
temporary malloced blob via setting c->item_malloced = true.

to be used for buffering value reads in the proxy code.

1 files changed, 1 insertions, 0 deletions

diff --git a/memcached.h b/memcached.h
index 8149cf4..ba2ac59 100644
--- a/memcached.h
+++ b/memcached.h
@@ -728,6 +728,7 @@ struct conn {
     bool mset_res; /** uses mset format for return code */
     bool close_after_write; /** flush write then move to close connection */
     bool rbuf_malloced; /** read buffer was malloc'ed for ascii mget, needs free() */
+    bool item_malloced; /** item for conn_nread state is a temporary malloc */
 #ifdef TLS
     SSL    *ssl;
     char   *ssl_wbuf;