wpipc: receiver: also emit sender disconnected when failed to read

Signed-off-by: George Kiagiadakis <george.kiagiadakis@collabora.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/lib/receiver.c b/lib/receiver.c
index b58e8be..ba7edda 100644
--- a/lib/receiver.c
+++ b/lib/receiver.c
@@ -75,12 +75,9 @@ other_event_received (struct epoll_thread *t, int fd, void *data)
 
   /* sender sends a message, read it and reply */
   ssize_t size = icipc_socket_read (fd, &self->buffer_read, &self->buffer_size);
-  if (size < 0) {
-    icipc_log_error ("receiver: could not read message: %s", strerror(errno));
-    return;
-  }
-
-  if (size == 0) {
+  if (size <= 0) {
+    if (size < 0)
+      icipc_log_error ("receiver: could not read message: %s", strerror(errno));
     /* client disconnected */
     epoll_ctl (t->epoll_fd, EPOLL_CTL_DEL, fd, NULL);
     close (fd);