From: José Bollo <jose.bollo@iot.bzh>
Date: Mon, 12 Jun 2017 15:34:29 +0000 (+0200)
Subject: Fix issue in using systemd socket activation
X-Git-Tag: dab_3.99.2~13
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=aec27ff7aae8d30161e85c227adb8f511dc282bb;p=src%2Fapp-framework-binder.git

Fix issue in using systemd socket activation

When afb-daemon was launched without systemd it crashed
in sd_fds_for.

Change-Id: I481f5d1a24ec45f8cacae32792b2e47dfa62f611
Signed-off-by: José Bollo <jose.bollo@iot.bzh>
---

diff --git a/src/sd-fds.c b/src/sd-fds.c
index 477da520..d904954c 100644
--- a/src/sd-fds.c
+++ b/src/sd-fds.c
@@ -37,9 +37,9 @@ int sd_fds_init()
 	else {
 		init_done = 1;
 		rc = sd_listen_fds_with_names(1, &names);
-		if (rc < 0) {
+		if (rc <= 0) {
 			errno = -rc;
-			rc = -1;
+			rc = -!!rc;
 			names = &null;
 		}
 	}