int dos_PutUniCode(char *dst,const char *src, ssize_t len, BOOL null_terminate)
{
int ret = 0;
while (*src && (len > 2)) {
size_t skip = get_character_len(*src);
smb_ucs2_t val = (*src & 0xff);
/*
* If this is a multibyte character (and all DOS/Windows
* codepages have at maximum 2 byte multibyte characters)
* then work out the index value for the unicode conversion.
*/
if (skip == 2)
val = ((val << 8) | (src[1] & 0xff));
SSVAL(dst,ret,doscp_to_ucs2[val]);
ret += 2;
len -= 2;
if (skip)
src += skip;
else
src++;
}
if (null_terminate) {
SSVAL(dst,ret,0);
ret += 2;
}
return(ret);
}
/****************************************************************************
(Un)mangle DOS pathname, make nonabsolute
****************************************************************************/
static void fixtarname(char *tptr, char *fp, int l)
{
/* add a '.' to start of file name, convert from ugly dos \'s in path
* to lovely unix /'s :-} */
*tptr++='.';
while (l > 0) {
int skip = get_character_len(*fp);
if(skip != 0) {
if (skip == 2) {
*tptr++ = *fp++;
*tptr++ = *fp++;
l -= 2;
} else if (skip == 1) {
*tptr++ = *fp++;
l--;
}
} else if (*fp == '\\') {
*tptr++ = '/';
fp++;
l--;
} else {
*tptr++ = *fp++;
l--;
}
}
}
size_t dos_struni2(char *dst, const char *src, size_t max_len)
{
size_t len = 0;
if (dst == NULL)
return 0;
if (src != NULL) {
for (; *src && len < max_len-2; len++, dst +=2) {
size_t skip = get_character_len(*src);
smb_ucs2_t val = (*src & 0xff);
/*
* If this is a multibyte character (and all DOS/Windows
* codepages have at maximum 2 byte multibyte characters)
* then work out the index value for the unicode conversion.
*/
if (skip == 2)
val = ((val << 8) | (src[1] & 0xff));
SSVAL(dst,0,doscp_to_ucs2[val]);
if (skip)
src += skip;
else
src++;
}
}
SSVAL(dst,0,0);
return len;
}
