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c51bf5ce45
* update copyright year * switch relevant files to UTF-8 (without signature). It's 2013 for crying out loud: if your file editor or file viewer can't handle plain UTF-8, go back to the 1980s! * also rename autogen.sh to bootstrap.sh
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/*
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* badblocks.c - Bad blocks checker
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*
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* Copyright (C) 1992, 1993, 1994 Remy Card <card@masi.ibp.fr>
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* Laboratoire MASI, Institut Blaise Pascal
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* Universite Pierre et Marie Curie (Paris VI)
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*
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* Copyright 1995, 1996, 1997, 1998, 1999 by Theodore Ts'o
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* Copyright 1999 by David Beattie
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* Copyright 2011-2013 by Pete Batard
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*
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* This file is based on the minix file system programs fsck and mkfs
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* written and copyrighted by Linus Torvalds <Linus.Torvalds@cs.helsinki.fi>
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*
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* %Begin-Header%
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* This file may be redistributed under the terms of the GNU Public
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* License.
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* %End-Header%
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*/
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#include <windows.h>
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#include <stdint.h>
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typedef uint64_t blk_t;
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typedef DWORD errcode_t;
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typedef struct bb_struct_u64_list *bb_badblocks_list;
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typedef struct bb_struct_u64_iterate *bb_badblocks_iterate;
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typedef struct bb_struct_u64_list *bb_u64_list;
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typedef struct bb_struct_u64_iterate *bb_u64_iterate;
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#define BB_ET_NO_MEMORY (ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_NOT_ENOUGH_MEMORY)
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#define BB_ET_MAGIC_BADBLOCKS_LIST (ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_OBJECT_IN_LIST)
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#define BB_ET_MAGIC_BADBLOCKS_ITERATE (ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_INVALID_BLOCK)
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#define BB_CHECK_MAGIC(struct, code) \
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if ((struct)->magic != (code)) return (code)
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#define BB_BAD_BLOCKS_THRESHOLD 256
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#define BB_BLOCKS_AT_ONCE 64
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#define BB_SYS_PAGE_SIZE 4096
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enum error_types { READ_ERROR, WRITE_ERROR, CORRUPTION_ERROR };
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enum op_type { OP_READ, OP_WRITE };
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/*
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* Badblocks report
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*/
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typedef struct {
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uint32_t bb_count;
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uint32_t num_read_errors;
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uint32_t num_write_errors;
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uint32_t num_corruption_errors;
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} badblocks_report;
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/*
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* Shared prototypes
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*/
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BOOL BadBlocks(HANDLE hPhysicalDrive, ULONGLONG disk_size, size_t block_size,
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int test_type, badblocks_report *report, FILE* fd);
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