mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 07:30:19 +00:00
24 lines
813 B
C++
24 lines
813 B
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/StringView.h>
|
|
#include <Kernel/FileSystem/VirtualFileSystem.h>
|
|
#include <Kernel/Tasks/Process.h>
|
|
|
|
namespace Kernel {
|
|
|
|
ErrorOr<FlatPtr> Process::sys$rename(Userspace<Syscall::SC_rename_params const*> user_params)
|
|
{
|
|
VERIFY_NO_PROCESS_BIG_LOCK(this);
|
|
TRY(require_promise(Pledge::cpath));
|
|
auto params = TRY(copy_typed_from_user(user_params));
|
|
auto old_path = TRY(get_syscall_path_argument(params.old_path));
|
|
auto new_path = TRY(get_syscall_path_argument(params.new_path));
|
|
TRY(VirtualFileSystem::the().rename(credentials(), TRY(custody_for_dirfd(params.olddirfd)), old_path->view(), TRY(custody_for_dirfd(params.newdirfd)), new_path->view()));
|
|
return 0;
|
|
}
|
|
|
|
}
|