From: Marcel Holtmann <marcel@holtmann.org>
Date: Sun, 1 Aug 2010 23:35:05 +0000 (-0700)
Subject: Report error if lookup fails
X-Git-Tag: accepted/2.0alpha-wayland/20121110.002834~2540
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2509163e47302bef6afe494b11720d510760a0ed;p=profile%2Fivi%2Fconnman.git

Report error if lookup fails
---

diff --git a/tools/resolv-test.c b/tools/resolv-test.c
index 30a6554..05c3a56 100644
--- a/tools/resolv-test.c
+++ b/tools/resolv-test.c
@@ -144,7 +144,11 @@ int main(int argc, char *argv[])
 
 	timer = g_timer_new();
 
-	g_resolv_lookup_hostname(resolv, argv[1], resolv_result, NULL);
+	if (g_resolv_lookup_hostname(resolv, argv[1],
+					resolv_result, NULL) == 0) {
+		printf("failed to start lookup\n");
+		return 1;
+	}
 
 	memset(&sa, 0, sizeof(sa));
 	sa.sa_handler = sig_term;