64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
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/**
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* VFS section header of rockOS
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* Copyright (C) 2022 Furkan Mudanyali
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, _either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef _ROCKOS_VFS_H
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#define _ROCKOS_VFS_H
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#define FS_FILE 1
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#define FS_DIR 2
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#define FS_CHARDEV 3
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#define FS_BLOCKDEV 4
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#define FS_PIPE 5
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#define FS_SYMLINK 6
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#define FS_MOUNTPOINT 8
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#include <stdint.h>
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#define F_REGULAR 0
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#define F_NORMAL '0'
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#define F_HLINK '1'
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#define F_SYMLINK '2'
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#define F_CHARDEV '3'
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#define F_BLKDEV '4'
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#define F_DIR '5'
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#define F_FIFO '6'
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#define F_CONT '7'
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typedef struct {
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char filename[100]; // Filename
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char mode[8]; // File mode
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char uid[8]; // User ID
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char gid[8]; // Group ID
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char size[12]; // File size in bytes in octal string
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char mtime[12]; // Modified time in UNIX Timestamp in octal string
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char chksum[8]; // Checksum
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char typeflag[1]; // File type
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char linkname[100]; // Name of linked file
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char magic[8]; // "ustar\000"
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} TarHeader;
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typedef struct {
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TarHeader* header;
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uint32_t* data;
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} Tar;
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uint32_t TarGetSize(const char*);
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uint32_t TarParse(uint32_t);
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#endif
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