From 228149fc475948fe33085d7d157481cb923e4c11 Mon Sep 17 00:00:00 2001
From: Keuin <keuinx@gmail.com>
Date: Thu, 30 Dec 2021 12:30:01 +0800
Subject: Fix one compiler warning.

---
 netmon.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/netmon.c b/netmon.c
index f08825d..db9066d 100644
--- a/netmon.c
+++ b/netmon.c
@@ -43,7 +43,11 @@ void daemonize() {
         log_error(logger, "setsid() failed.");
         exit(1);
     }
-    chdir("/");
+    if (chdir("/")) {
+        perror("chdir()");
+        log_error(logger, "chdir() failed,");
+        exit(1);
+    }
     close(STDIN_FILENO);
     close(STDOUT_FILENO);
     close(STDERR_FILENO);
-- 
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