From e90b72ec3082588b296956730bd2930cf8d5d671 Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Fri, 10 Jul 2026 11:31:46 +0800
Subject: refactor: promote new architecture to repository root

Archive the deprecated implementation under lume-legacy, make the new kernel the default root-level build, and update repository entry points without changing kernel behavior.
---
 src/user/cp.cc | 52 ----------------------------------------------------
 1 file changed, 52 deletions(-)
 delete mode 100644 src/user/cp.cc

(limited to 'src/user/cp.cc')

diff --git a/src/user/cp.cc b/src/user/cp.cc
deleted file mode 100644
index ca35e82..0000000
--- a/src/user/cp.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (C) 2026 Richard QIn
- */
-#include "ulib/stdio.h"
-#include "ulib/stdlib.h"
-#include "user/user.h"
-#include "common/fcntl.h"
-
-char buf[512];
-
-int main(int argc, char *argv[])
-{
-    int fd_src, fd_dst, n;
-
-    if (argc != 3)
-    {
-        printf("Usage: cp src dst\n");
-        exit(1);
-    }
-
-    if ((fd_src = open(argv[1], O_RDONLY)) < 0)
-    {
-        printf("cp: cannot open source %s\n", argv[1]);
-        exit(1);
-    }
-
-    if ((fd_dst = open(argv[2], O_WRONLY | O_CREATE | O_TRUNC)) < 0)
-    {
-        printf("cp: cannot create destination %s\n", argv[2]);
-        close(fd_src);
-        exit(1);
-    }
-
-    while ((n = read(fd_src, buf, sizeof(buf))) > 0)
-    {
-        if (write(fd_dst, buf, n) != n)
-        {
-            printf("cp: write error\n");
-            exit(1);
-        }
-    }
-
-    if (n < 0)
-    {
-        printf("cp: read error\n");
-    }
-
-    close(fd_src);
-    close(fd_dst);
-    exit(0);
-}
\ No newline at end of file
-- 
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