mirror of
https://github.com/Fennix-Project/Kernel.git
synced 2025-05-25 22:14:37 +00:00
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
/*
|
|
This file is part of Fennix Kernel.
|
|
|
|
Fennix Kernel is free software: you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License as
|
|
published by the Free Software Foundation, either version 3 of
|
|
the License, or (at your option) any later version.
|
|
|
|
Fennix Kernel is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "../cmds.hpp"
|
|
|
|
#include <filesystem.hpp>
|
|
|
|
#include "../../kernel.h"
|
|
|
|
using namespace VirtualFileSystem;
|
|
|
|
void cmd_cd(const char *args)
|
|
{
|
|
if (args[0] == '\0')
|
|
return;
|
|
|
|
Node *thisNode = vfs->GetNodeFromPath(args, thisProcess->CurrentWorkingDirectory);
|
|
|
|
if (thisNode == nullptr)
|
|
{
|
|
printf("cd: %s: No such file or directory\n", args);
|
|
return;
|
|
}
|
|
|
|
if (thisNode->Flags != NodeFlags::DIRECTORY)
|
|
{
|
|
printf("cd: %s: Not a directory\n", args);
|
|
return;
|
|
}
|
|
|
|
thisProcess->CurrentWorkingDirectory = thisNode;
|
|
}
|