grpc plugin: Update to the new gRPC API.

[collectd.git] / src / zookeeper.c

diff --git a/src/zookeeper.c b/src/zookeeper.c
index abdbf20..89ec6d2 100644 (file)
--- a/src/zookeeper.c
+++ b/src/zookeeper.c
@@ -108,8 +108,8 @@ static int zookeeper_connect (void)
        struct addrinfo ai_hints;
        struct addrinfo *ai;
        struct addrinfo *ai_list;
-       char *host;
-       char *port;
+       const char *host;
+       const char *port;
 
        memset ((void *) &ai_hints, '\0', sizeof (ai_hints));
        ai_hints.ai_family   = AF_UNSPEC;
@@ -159,8 +159,7 @@ static int zookeeper_connect (void)
 
 static int zookeeper_query (char *buffer, size_t buffer_size)
 {
-       int sk = -1;
-       int status;
+       int sk, status;
        size_t buffer_fill;
 
        sk = zookeeper_connect();
@@ -198,11 +197,6 @@ static int zookeeper_query (char *buffer, size_t buffer_size)
                }
 
                buffer_fill += (size_t) status;
-               if (status == 0)
-               {
-                       /* done reading from the socket */
-                       break;
-               }
        } /* while (recv) */
 
        status = 0;