void label_name(struct doscp_t *cp, const char *filename, int *mangled, struct dos_name_t *ans)
{
memset(ans, ' ', 8 + 3);
ans->sentinel = '\0';
wchar_t wbuffer[12];
int len = native_to_wchar(filename, wbuffer, 11, 0, 0);
if (len > 11)
{
*mangled = 1;
len = 11;
}
else
*mangled = 0;
int have_lower = 0;
int have_upper = 0;
int i = 0;
for(i = 0; i < len; i++)
{
if (islower(wbuffer[i]))
have_lower = 1;
if (isupper(wbuffer[i]))
have_upper = 1;
wbuffer[i] = towupper(wbuffer[i]);
if (wcschr(L"^+=/[]:,?*\\<>|\".", wbuffer[i]))
{
*mangled = 1;
wbuffer[i] = '~';
}
}
if (have_lower && have_upper)
*mangled = 1;
wchar_to_dos(cp, wbuffer, ans->base, len, mangled);
}
static void TranslateToDos(doscp_t *toDos, const char *in, char *out, int count,
char *end, Case_t *Case, int *mangled)
{
wchar_t buffer[12];
wchar_t *s=buffer;
wchar_t *t=buffer;
/* first convert to wchar, so we get to use towupper etc. */
native_to_wchar(in, buffer, count, end, mangled);
buffer[count]='\0';
*Case = NONE;
for( ; *s ; s++) {
/* skip spaces & dots */
if(*s == ' ' || *s == '.') {
*mangled |= 3;
continue;
}
if (iswcntrl(*s)) {
/* "control" characters */
*mangled |= 3;
*t = '_';
} else if (iswlower(*s)) {
*t = towupper(*s);
if(*Case == UPPER && !mtools_no_vfat)
*mangled |= 1;
else
*Case = LOWER;
} else if (iswupper(*s)) {
*t = *s;
if(*Case == LOWER && !mtools_no_vfat)
*mangled |= 1;
else
*Case = UPPER;
} else
*t = *s;
t++;
}
wchar_to_dos(toDos, buffer, out, t - buffer, mangled);
}
void label_name(doscp_t *cp, const char *filename, int verbose,
int *mangled, dos_name_t *ans)
{
int len;
int i;
int have_lower, have_upper;
wchar_t wbuffer[12];
memset(ans, ' ', sizeof(ans)-1);
ans->sentinel = '\0';
len = native_to_wchar(filename, wbuffer, 11, 0, 0);
if(len > 11){
*mangled = 1;
len = 11;
} else
*mangled = 0;
have_lower = have_upper = 0;
for(i=0; i<len; i++){
if(islower(wbuffer[i]))
have_lower = 1;
if(isupper(wbuffer[i]))
have_upper = 1;
wbuffer[i] = towupper(wbuffer[i]);
if(
#ifdef HAVE_WCHAR_H
wcschr(L"^+=/[]:,?*\\<>|\".", wbuffer[i])
#else
strchr("^+=/[]:,?*\\<>|\".", wbuffer[i])
#endif
){
*mangled = 1;
wbuffer[i] = '~';
}
}
if (have_lower && have_upper)
*mangled = 1;
wchar_to_dos(cp, wbuffer, ans->base, len, mangled);
}
static __inline__ int write_slots(Stream_t *Dir,
dos_name_t *dosname,
char *longname,
struct scan_state *ssp,
write_data_callback *cb,
void *arg,
int Case)
{
direntry_t entry;
/* write the file */
if (fat_error(Dir))
return 0;
entry.Dir = Dir;
entry.entry = ssp->slot;
native_to_wchar(longname, entry.name, MAX_VNAMELEN, 0, 0);
entry.name[MAX_VNAMELEN]='\0';
entry.dir.Case = Case & (EXTCASE | BASECASE);
if (cb(dosname, longname, arg, &entry) >= 0) {
if ((ssp->size_needed > 1) &&
(ssp->free_end - ssp->free_start >= ssp->size_needed)) {
ssp->slot = write_vfat(Dir, dosname, longname,
ssp->free_start, &entry);
} else {
ssp->size_needed = 1;
write_vfat(Dir, dosname, 0,
ssp->free_start, &entry);
}
/* clear_vses(Dir, ssp->free_start + ssp->size_needed,
ssp->free_end); */
} else
return 0;
return 1; /* Successfully wrote the file */
}
