42 lines
887 B
C
42 lines
887 B
C
#ifndef FS_H
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#define FS_H
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#include <stdint.h>
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//typedef uint64_t sector_t;
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#ifdef IDE_DISK
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int ide_probe(int drive);
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int ide_read(int drive, sector_t sector, void *buffer);
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#endif
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#ifdef USB_DISK
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int usb_probe(int drive);
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int usb_read(int drive, sector_t sector, void *buffer);
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#endif
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#define DISK_IDE 1
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#define DISK_MEM 2
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#define DISK_USB 3
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int devopen(const char *name, int *reopen);
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int devread(unsigned long sector, unsigned long byte_offset,
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unsigned long byte_len, void *buf);
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int file_open(const char *filename);
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int file_read(void *buf, unsigned long len);
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int file_seek(unsigned long offset);
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unsigned long file_size(void);
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#define PARTITION_UNKNOWN 0xbad6a7
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#ifdef ELTORITO
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int open_eltorito_image(int part, unsigned long *start, unsigned long *length);
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#else
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# define open_eltorito_image(x,y,z) PARTITION_UNKNOWN
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#endif
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extern int using_devsize;
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#endif /* FS_H */
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