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Replaced implementation of HFS+ case-insensitive character conversion

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by one of my own copyright.
This commit is contained in:
Thomas Schmitt
2012-07-11 11:31:45 +02:00
parent b211ce6804
commit 2e63856dee
2 changed files with 471 additions and 404 deletions
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16
libisofs/hfsplus.c
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@@ -76,6 +76,9 @@
static int set_mangled_hfsplus_name(Ecma119Image *t, char *name, uint32_t idx);
#endif
/* In libisofs/hfsplus_case.c */
extern uint16_t iso_hfsplus_cichar(uint16_t x);
/* ts B20623: pad up output block to full 2048 bytes */
static
@@ -235,16 +238,9 @@ int set_hfsplus_name(Ecma119Image *t, char *name, HFSPlusNode *node)
for (iptr = node->name, optr = node->cmp_name; *iptr; iptr++)
{
uint8_t high = ((uint8_t *) iptr)[0];
uint8_t low = ((uint8_t *) iptr)[1];
if (hfsplus_casefold[high] == 0)
{
*optr++ = *iptr;
continue;
}
if (!hfsplus_casefold[hfsplus_casefold[high] + low])
continue;
*optr++ = iso_ntohs (hfsplus_casefold[hfsplus_casefold[high] + low]);
*optr = iso_hfsplus_cichar(*iptr);
if (*optr != 0)
optr++;
}
*optr = 0;