--- lbbs/src/init.c	2025/04/30 09:18:19	1.13
+++ lbbs/src/init.c	2025/05/05 14:27:57	1.17
@@ -16,6 +16,7 @@
  ***************************************************************************/
 
 #include "init.h"
+#include "database.h"
 #include "bbs.h"
 #include "common.h"
 #include "log.h"
@@ -31,21 +32,34 @@
 void init_daemon(void)
 {
 	int pid;
-	int i;
 
-	if (pid = fork())
+	pid = fork();
+
+	if (pid > 0) // Parent process
+	{
 		exit(0);
-	else if (pid < 0)
+	}
+	else if (pid < 0) // Error
+	{
 		exit(1);
+	}
 
+	// Child process
 	setsid();
 
-	if (pid = fork())
+	pid = fork();
+
+	if (pid > 0) // Parent process
+	{
 		exit(0);
-	else if (pid < 0)
+	}
+	else if (pid < 0) // Error
+	{
 		exit(1);
+	}
 
-	umask(0);
+	// Child process
+	umask(022);
 
 	return;
 }
@@ -90,7 +104,7 @@ int load_conf(const char *conf_file)
 		}
 		if (strcmp(c_name, "bbs_port") == 0)
 		{
-			fscanf(fin, "%ud", &BBS_port);
+			fscanf(fin, "%hu", &BBS_port);
 		}
 		if (strcmp(c_name, "bbs_max_client") == 0)
 		{
@@ -104,7 +118,7 @@ int load_conf(const char *conf_file)
 		{
 			int y = 0, m = 0, d = 0;
 			fscanf(fin, "%d-%d-%d", &y, &m, &d);
-			sprintf(BBS_start_dt, "%4d年%2d月%2d日", y, m, d);
+			snprintf(BBS_start_dt, sizeof(BBS_start_dt), "%4d年%2d月%2d日", y, m, d);
 		}
 		if (strcmp(c_name, "db_host") == 0)
 		{