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tty: Fix kcon & tty implementation; Add stub ptmx
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/*
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This file is part of Fennix Kernel.
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Fennix Kernel is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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Fennix Kernel is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __FENNIX_KERNEL_FILESYSTEM_DEV_H__
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#define __FENNIX_KERNEL_FILESYSTEM_DEV_H__
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#include <types.h>
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#include <filesystem.hpp>
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#include <bitmap.hpp>
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#include <termios.h>
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#include <lock.hpp>
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#include <vector>
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namespace vfs
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{
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class PTYDevice
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{
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private:
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Inode *pts;
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int id;
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termios term{};
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winsize termSize{};
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class PTYSlave
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{
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};
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class PTYMaster
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{
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};
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public:
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decltype(id) &ptyId = id;
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ssize_t Read(struct Inode *Node, void *Buffer, size_t Size, off_t Offset);
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ssize_t Write(struct Inode *Node, const void *Buffer, size_t Size, off_t Offset);
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int Ioctl(struct Inode *Node, unsigned long Request, void *Argp);
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PTYDevice(Inode *pts, int id);
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~PTYDevice();
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};
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class PTMXDevice
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{
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private:
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NewLock(PTMXLock);
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FileNode *ptmx;
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FileNode *pts;
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Bitmap ptysId;
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std::unordered_map<size_t, PTYDevice *> ptysList;
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public:
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int Open(struct Inode *Node, int Flags, mode_t Mode, struct Inode *Result);
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int Close(struct Inode *Node);
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PTMXDevice();
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~PTMXDevice();
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};
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}
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#endif // !__FENNIX_KERNEL_FILESYSTEM_DEV_H__
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