static int _dos_loop(Stream_t *Dir, MainParam_t *mp, const char *filename)
{
Stream_t *MyFile=0;
direntry_t entry;
int ret;
int r;
ret = 0;
r=0;
initializeDirentry(&entry, Dir);
while(!got_signal &&
(r=vfat_lookup(&entry, filename, -1,
mp->lookupflags, mp->shortname,
mp->longname)) == 0 ){
mp->File = NULL;
if(!checkForDot(mp->lookupflags,entry.name)) {
MyFile = 0;
if((mp->lookupflags & DO_OPEN) ||
(IS_DIR(&entry) &&
(mp->lookupflags & DO_OPEN_DIRS))) {
MyFile = mp->File = OpenFileByDirentry(&entry);
}
if(got_signal)
break;
mp->direntry = &entry;
if(IS_DIR(&entry))
ret |= mp->dirCallback(&entry,mp);
else
ret |= mp->callback(&entry, mp);
FREE(&MyFile);
}
if (fat_error(Dir))
ret |= ERROR_ONE;
if(mp->fast_quit && (ret & ERROR_ONE))
break;
}
if (r == -2)
return ERROR_ONE;
if(got_signal)
ret |= ERROR_ONE;
return ret;
}
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 */
}
