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Diffstat (limited to 'contrib/syslinux/syslinux-4.03/libfat/libfat.h')
-rw-r--r-- | contrib/syslinux/syslinux-4.03/libfat/libfat.h | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/contrib/syslinux/syslinux-4.03/libfat/libfat.h b/contrib/syslinux/syslinux-4.03/libfat/libfat.h deleted file mode 100644 index a0179d7..0000000 --- a/contrib/syslinux/syslinux-4.03/libfat/libfat.h +++ /dev/null @@ -1,85 +0,0 @@ -/* ----------------------------------------------------------------------- * - * - * Copyright 2004-2008 H. Peter Anvin - All Rights Reserved - * - * This program 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, Inc., 53 Temple Place Ste 330, - * Boston MA 02111-1307, USA; either version 2 of the License, or - * (at your option) any later version; incorporated herein by reference. - * - * ----------------------------------------------------------------------- */ - -/* - * libfat.h - * - * Headers for the libfat library - */ - -#ifndef LIBFAT_H -#define LIBFAT_H - -#include <stddef.h> -#include <inttypes.h> - -#define LIBFAT_SECTOR_SHIFT 9 -#define LIBFAT_SECTOR_SIZE 512 -#define LIBFAT_SECTOR_MASK 511 - -typedef uint64_t libfat_sector_t; -struct libfat_filesystem; - -struct libfat_direntry { - libfat_sector_t sector; - int offset; - unsigned char entry[32]; -}; - -/* - * Open the filesystem. The readfunc is the function to read - * sectors, in the format: - * int readfunc(intptr_t readptr, void *buf, size_t secsize, - * libfat_sector_t secno) - * - * ... where readptr is a private argument. - * - * A return value of != secsize is treated as error. - */ -struct libfat_filesystem - *libfat_open(int (*readfunc) (intptr_t, void *, size_t, libfat_sector_t), - intptr_t readptr); - -void libfat_close(struct libfat_filesystem *); - -/* - * Convert a cluster number (or 0 for the root directory) to a - * sector number. Return -1 on failure. - */ -libfat_sector_t libfat_clustertosector(const struct libfat_filesystem *fs, - int32_t cluster); - -/* - * Get the next sector of either the root directory or a FAT chain. - * Returns 0 on end of file and -1 on error. - */ -libfat_sector_t libfat_nextsector(struct libfat_filesystem *fs, - libfat_sector_t s); - -/* - * Flush all cached sectors for this filesystem. - */ -void libfat_flush(struct libfat_filesystem *fs); - -/* - * Get a pointer to a specific sector. - */ -void *libfat_get_sector(struct libfat_filesystem *fs, libfat_sector_t n); - -/* - * Search a FAT directory for a particular pre-mangled filename. - * Copies the directory entry into direntry and returns 0 if found. - */ -int32_t libfat_searchdir(struct libfat_filesystem *fs, int32_t dirclust, - const void *name, struct libfat_direntry *direntry); - -#endif /* LIBFAT_H */ |