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Fix upcase table to be little endian. With this bug fixed the volumes produced

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by mkntfs on little and big endian machines are identical (except for the
volume serial number - probably ought to standardize that when using the -T
switch).
This commit is contained in:
antona 2006-02-04 06:06:04 +00:00
parent 952d221711
commit cd948e75c0
1 changed files with 7 additions and 5 deletions
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12
ntfsprogs/upcase.c
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@ -2,9 +2,7 @@
* upcase - Part of the Linux-NTFS project.
*
* Copyright (c) 2001 Richard Russon
* Copyright (c) 2001-2004 Anton Altaparmakov
*
* Modified for mkntfs inclusion 9 June 2001 by Anton Altaparmakov.
* Copyright (c) 2001-2006 Anton Altaparmakov
*
* 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
@ -28,6 +26,7 @@
#include <string.h>
#endif
#include "endians.h"
#include "types.h"
#include "upcase.h"
@ -74,8 +73,9 @@ void init_upcase_table(ntfschar *uc, u32 uc_len)
};
int i, r;
memset((char*)uc, 0, uc_len);
memset(uc, 0, uc_len);
uc_len >>= 1;
/* Generate the upcase table in cpu byte order. */
for (i = 0; (u32)i < uc_len; i++)
uc[i] = i;
for (r = 0; uc_run_table[r][0]; r++)
@ -86,5 +86,7 @@ void init_upcase_table(ntfschar *uc, u32 uc_len)
uc[i + 1]--;
for (r = 0; uc_byte_table[r][0]; r++)
uc[uc_byte_table[r][0]] = uc_byte_table[r][1];
/* Convert the upcase table from cpu byte order to little endian. */
for (i = 0; (u32)i < uc_len; i++)
uc[i] = cpu_to_le16(uc[i]);
}