From ab49f0673de484c75c4bf9b202d47f825785d951 Mon Sep 17 00:00:00 2001 From: Jeremy Kerr Date: Sun, 4 Jan 2009 10:24:02 +0900 Subject: [PATCH] Report error is no message is read Allow the client to detect read() failures. Signed-off-by: Jeremy Kerr --- ui/common/discover-client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ui/common/discover-client.c b/ui/common/discover-client.c index 1901f6c..bfd3acf 100644 --- a/ui/common/discover-client.c +++ b/ui/common/discover-client.c @@ -81,7 +81,7 @@ int discover_client_process(struct discover_client *client) message = pb_protocol_read_message(client, client->fd); if (!message) - return 0; + return -1; switch (message->action) { case PB_PROTOCOL_ACTION_ADD: -- 2.39.2