From: José Bollo <jose.bollo@iot.bzh>
Date: Thu, 6 Apr 2017 12:52:04 +0000 (+0200)
Subject: Avoid prompting error on empty line
X-Git-Tag: dab_3.99.1~87
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=f05bc513bc0e0a977e6393e859cecbec77b420c6;p=src%2Fapp-framework-binder.git

Avoid prompting error on empty line

Change-Id: I9da7f17f93f1948da23f6a2304f0718d7bee6464
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
---

diff --git a/src/afb-client-demo.c b/src/afb-client-demo.c
index 4f8882e2..434c6d17 100644
--- a/src/afb-client-demo.c
+++ b/src/afb-client-demo.c
@@ -222,9 +222,10 @@ static int io_event_callback(sd_event_source *src, int fd, uint32_t revents, voi
 		rest[0] = i; while(i < count && line[i] != '\n') i++; rest[1] = i;
 		if (i == count) break;
 		line[i++] = 0;
-		if (api[0] == api[1] || verb[0] == verb[1])
-			fprintf(stderr, "bad line: %s\n", line+pos);
-		else {
+		if (api[0] == api[1] || verb[0] == verb[1]) {
+			if (api[0] != api[1] || verb[0] != verb[1])
+				fprintf(stderr, "bad line: %s\n", line+pos);
+		} else {
 			line[api[1]] = line[verb[1]] = 0;
 			emit(line + api[0], line + verb[0], line + rest[0]);
 		}