From 9aed9d93596cdc72e305338d82ccc0dcaf85c6e2 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Fri, 10 Mar 2017 23:41:24 -0500
Subject: UnGNUify the codebase

---
 swaylock/main.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'swaylock')

diff --git a/swaylock/main.c b/swaylock/main.c
index 49b24a3a..9b33aab9 100644
--- a/swaylock/main.c
+++ b/swaylock/main.c
@@ -1,3 +1,4 @@
+#define _XOPEN_SOURCE 500
 #include "wayland-swaylock-client-protocol.h"
 #include <xkbcommon/xkbcommon.h>
 #include <xkbcommon/xkbcommon-names.h>
@@ -460,12 +461,16 @@ int main(int argc, char **argv) {
 		case 'u':
 			show_indicator = false;
 			break;
-		case 'f':
-			if (daemon(0, 0) != 0) {
+		case 'f': {
+			pid_t t = fork();
+			if (t == -1) {
 				sway_log(L_ERROR, "daemon call failed");
 				exit(EXIT_FAILURE);
+			} else if (t > 0) {
+				exit(0);
 			}
 			break;
+		}
 		case 'r':
 			if (line_source != LINE_SOURCE_DEFAULT) {
 				sway_log(L_ERROR, "line source options conflict");
-- 
cgit v1.2.3-54-g00ecf