From: Steven Barth <steven@midlink.org>
Date: Sun, 13 Apr 2014 16:33:39 +0000 (+0200)
Subject: Fix building with newer toolchains
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=6661ec505820cfb1a02b788641c2e770cbd38e36;p=oweals%2Ffirewall3.git

Fix building with newer toolchains

Signed-off-by: Steven Barth <steven@midlink.org>
---

diff --git a/main.c b/main.c
index bf0830b..bc1cfd7 100644
--- a/main.c
+++ b/main.c
@@ -479,7 +479,7 @@ int main(int argc, char **argv)
 			break;
 
 		case 'q':
-			freopen("/dev/null", "w", stderr);
+			if (freopen("/dev/null", "w", stderr)) {}
 			break;
 
 		case 'h':
@@ -514,7 +514,7 @@ int main(int argc, char **argv)
 #endif
 		}
 
-		freopen("/dev/null", "w", stderr);
+		if (freopen("/dev/null", "w", stderr)) {};
 
 		cfg_state->disable_ipsets = true;
 		print_family = family;
diff --git a/utils.c b/utils.c
index 7e5ae45..8ed52be 100644
--- a/utils.c
+++ b/utils.c
@@ -697,7 +697,7 @@ fw3_hotplug(bool add, void *zone, void *device)
 	close(0);
 	close(1);
 	close(2);
-	chdir("/");
+	if (chdir("/")) {};
 
 	clearenv();
 	setenv("ACTION",    add ? "add" : "remove", 1);