~修复小闪存模式部分情况下启动报错的bug

# Conflicts:
#	scripts/starts/start_legacy_wd.sh

scripts/init.sh

@@ -81,11 +81,8 @@ done
 setconfig versionsh_l $version
 #生成用于执行启动服务的变量文件
 [ ! -f "$CRASHDIR"/configs/command.env ] && {
-    TMPDIR='/tmp/ShellCrash'
-    BINDIR="$CRASHDIR"
-    touch "$CRASHDIR"/configs/command.env
-    setconfig TMPDIR "$TMPDIR" "$CRASHDIR"/configs/command.env
-    setconfig BINDIR "$BINDIR" "$CRASHDIR"/configs/command.env
+    echo 'TMPDIR=/tmp/ShellCrash' > "$CRASHDIR"/configs/command.env
+    echo "BINDIR=$CRASHDIR" >> "$CRASHDIR"/configs/command.env
 }
 if [ -n "$(grep 'crashcore=singbox' "$CFG_PATH")" ]; then
     COMMAND='"$TMPDIR/CrashCore run -D $BINDIR -C $TMPDIR/jsons"'

scripts/menus/4_setboot.sh

@@ -129,7 +129,7 @@ setboot() {
                     msg_alert "\033[33m已经停用小闪存功能！\033[0m"
                 fi
             fi
-            setconfig BINDIR "$BINDIR" "$CRASHDIR"/configs/command.env
+            sed -i "s#BINDIR=.*#BINDIR=$BINDIR#" "$CRASHDIR"/configs/command.env
             sleep 1
             ;;
         5)
@@ -201,7 +201,7 @@ setboot() {
                     continue
                     ;;
                 esac
-                setconfig BINDIR "$BINDIR" "$CRASHDIR"/configs/command.env
+                sed -i "s#BINDIR=.*#BINDIR=$BINDIR#" "$CRASHDIR"/configs/command.env
                 break
             done
             ;;

scripts/menus/userguide.sh

@@ -99,7 +99,7 @@ userguide() {
         read -r -p "$COMMON_INPUT_R" res
         [ "$res" = 1 ] && {
             BINDIR=/tmp/ShellCrash
-            setconfig BINDIR /tmp/ShellCrash "$CRASHDIR"/configs/command.env
+            sed -i "s#BINDIR=.*#BINDIR=$BINDIR" "$CRASHDIR"/configs/command.env
         }
     fi
 

scripts/starts/start_legacy_wd.sh

@@ -11,7 +11,7 @@ if [ -f "$PIDFILE" ]; then
 	if [ -n "$PID" ] && [ "$PID" -eq "$PID" ] 2>/dev/null; then
 		if kill -0 "$PID" 2>/dev/null || [ -d "/proc/$PID" ]; then
 			rm -d "$LOCKDIR" 2>/dev/null
-			return 0
+			exit 0
 		fi
 	else
 		rm -f "$PIDFILE"