--- lbbs/src/fork.c	2025/05/06 05:31:26	1.15
+++ lbbs/src/fork.c	2025/05/13 07:30:10	1.17
@@ -23,6 +23,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <stdlib.h>
+#include <errno.h>
 
 int fork_server()
 {
@@ -38,6 +39,7 @@ int fork_server()
 	}
 	else if (pid < 0) // Error
 	{
+		log_error("fork() error (%d)\n", errno);
 		return -1;
 	}
 
@@ -66,6 +68,9 @@ int fork_server()
 
 	bbs_main();
 
+	// Child process exit
+	SYS_server_exit = 1;
+
 	if (close(socket_client) == -1)
 	{
 		log_error("Close client socket failed\n");
@@ -79,8 +84,5 @@ int fork_server()
 
 	log_end();
 
-	// Exit child process normally
-	exit(0);
-
 	return 0;
 }