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/*
* badblocks.c - Bad blocks checker
*
* Copyright (C) 1992, 1993, 1994 Remy Card <card@masi.ibp.fr>
* Laboratoire MASI, Institut Blaise Pascal
* Universite Pierre et Marie Curie (Paris VI)
*
* Copyright 1995, 1996, 1997, 1998, 1999 by Theodore Ts'o
* Copyright 1999 by David Beattie
* Copyright 2011-2012 by Pete Batard
*
* This file is based on the minix file system programs fsck and mkfs
* written and copyrighted by Linus Torvalds <Linus.Torvalds@cs.helsinki.fi>
*
* %Begin-Header%
* This file may be redistributed under the terms of the GNU Public
* License.
* %End-Header%
*/
#include <windows.h>
#include <stdint.h>
typedef uint64_t blk_t;
typedef DWORD errcode_t;
typedef struct bb_struct_u64_list *bb_badblocks_list;
typedef struct bb_struct_u64_iterate *bb_badblocks_iterate;
typedef struct bb_struct_u64_list *bb_u64_list;
typedef struct bb_struct_u64_iterate *bb_u64_iterate;
#define BB_ET_NO_MEMORY (ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_NOT_ENOUGH_MEMORY)
#define BB_ET_MAGIC_BADBLOCKS_LIST (ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_OBJECT_IN_LIST)
#define BB_ET_MAGIC_BADBLOCKS_ITERATE (ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_INVALID_BLOCK)
#define BB_CHECK_MAGIC(struct, code) \
if ((struct)->magic != (code)) return (code)
#define BB_BAD_BLOCKS_THRESHOLD 256
#define BB_BLOCKS_AT_ONCE 64
#define BB_SYS_PAGE_SIZE 4096
enum error_types { READ_ERROR, WRITE_ERROR, CORRUPTION_ERROR };
enum op_type { OP_READ, OP_WRITE };
/*
* Badblocks report
*/
typedef struct {
uint32_t bb_count;
uint32_t num_read_errors;
uint32_t num_write_errors;
uint32_t num_corruption_errors;
} badblocks_report;
/*
* Shared prototypes
*/
BOOL BadBlocks(HANDLE hPhysicalDrive, ULONGLONG disk_size, size_t block_size,
int test_type, badblocks_report *report, FILE* fd);
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