1 files changed, 22 insertions, 20 deletions

diff --git a/libglouglou/libglouglou.c b/libglouglou/libglouglou.c
index 743bc53..275e033 100644
--- a/libglouglou/libglouglou.c
+++ b/libglouglou/libglouglou.c
@@ -71,9 +71,9 @@ gg_server_start(struct event_base *ev_base, char *ip, int port,
 			sizeof(sock_addr)) != 0)
 		goto err;
 
-	ev = event_new(ev_base, s, EV_READ|EV_PERSIST, cb_srv_receive, srv);
-	event_add(ev, NULL);
-	srv->ev = ev;
+  ev = event_new(ev_base, s, EV_READ|EV_PERSIST, cb_srv_receive, srv);
+  event_add(ev, NULL);
+  srv->ev = ev;
 
   return srv;
 
@@ -156,14 +156,15 @@ void cb_srv_receive(evutil_socket_t fd, short what, void *arg)
       user_del(srv, usr);
       return;
     }
-    buf_p = buf;
-    buf_len = len;
-    while (buf_len > 0 && (pkt = pkt_decode(&buf_p, &buf_len)))
-      if (srv->handle_packet)
+    if (srv->handle_packet) {
+      buf_p = buf;
+      buf_len = len;
+      while (buf_len > 0 && (pkt = pkt_decode(&buf_p, &buf_len)))
         srv->handle_packet(srv, usr, pkt);
-    if (buf_len > 0) {
-      /* XXX store incomplete packet for next recv */
-      printf("srv: incomplete packet, dropped %d bytes !\n", buf_len);
+      if (buf_len > 0) {
+        /* XXX store incomplete packet for next recv */
+        printf("srv: incomplete packet, dropped %d bytes !\n", buf_len);
+      }
     }
   }
 }
@@ -260,9 +261,9 @@ gg_client_connect(struct event_base *ev_base, char *ip, int port,
   sock_addr.sin_port=htons(port);
   addrcpy(&cli->addr, &sock_addr);
 
-	ev = event_new(ev_base, s, EV_READ|EV_PERSIST, cb_cli_receive, cli);
-	event_add(ev, NULL);
-	cli->ev = ev;
+  ev = event_new(ev_base, s, EV_READ|EV_PERSIST, cb_cli_receive, cli);
+  event_add(ev, NULL);
+  cli->ev = ev;
 
   ev = evtimer_new(ev_base, cb_cli_timer, cli);
   cli->ev_timer = ev;
@@ -355,14 +356,15 @@ void cb_cli_receive(evutil_socket_t fd, short what, void *arg)
       return;
     }
     printf("cli: Incoming data !\n");
-    buf_p = buf;
-    buf_len = len;
-    while (buf_len > 0 && (pkt = pkt_decode(&buf_p, &buf_len)))
-      if (cli->handle_packet)
+    if (cli->handle_packet) {
+      buf_p = buf;
+      buf_len = len;
+      while (buf_len > 0 && (pkt = pkt_decode(&buf_p, &buf_len)))
         cli->handle_packet(cli, pkt);
-    if (buf_len > 0) {
-      /* XXX store incomplete packet for next recv */
-      printf("cli: incomplete packet, dropped %d bytes !\n", buf_len);
+      if (buf_len > 0) {
+        /* XXX store incomplete packet for next recv */
+        printf("cli: incomplete packet, dropped %d bytes !\n", buf_len);
+      }
     }
     break;
   }