48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
#ifndef _KERNEL_FS_TARFS_H
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#define _KERNEL_FS_TARFS_H
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#include <desc.h>
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#include <device/device.h>
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#include <dir_entry.h>
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#include <libk/std.h>
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#include <proc/proc.h>
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#include <proc/reschedule.h>
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struct tar_header {
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char filename[100];
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uint8_t mode[8];
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uint8_t uid[8];
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uint8_t gid[8];
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uint8_t size[12];
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uint8_t mtime[12];
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uint8_t checksum[8];
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uint8_t type_flag;
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} PACKED;
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struct tar_file {
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struct tar_header* header;
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uint8_t* content;
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size_t size;
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};
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#define TARFS_FILES_MAX 128
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struct tarfs {
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struct tar_file tarfs_files[TARFS_FILES_MAX];
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uint8_t* buffer;
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};
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struct vfs_volume;
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int tarfs_mount (struct vfs_volume* volume, struct proc* proc, struct reschedule_ctx* rctx);
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int tarfs_describe (struct vfs_volume* volume, const char* path, struct desc* desc);
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int tarfs_read (struct vfs_volume* volume, const char* path, uint8_t* buffer, size_t off,
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size_t size);
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int tarfs_read_dir_entry (struct vfs_volume* volume, const char* path, struct dir_entry* entry,
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size_t entry_num);
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#endif // _KERNEL_FS_TARFS_H
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