void
DH_Destroy_IMP(DirHandle *self) {
DirHandleIVARS *const ivars = DH_IVARS(self);
DH_Close(self);
DECREF(ivars->dir);
DECREF(ivars->entry);
SUPER_DESTROY(self, DIRHANDLE);
}
static void
S_add_to_file_list(Folder *self, VArray *list, CharBuf *dir, CharBuf *prefix) {
size_t orig_prefix_size = CB_Get_Size(prefix);
DirHandle *dh = Folder_Open_Dir(self, dir);
CharBuf *entry;
if (!dh) {
RETHROW(INCREF(Err_get_error()));
}
entry = DH_Get_Entry(dh);
while (DH_Next(dh)) { // Updates entry
if (!S_is_updir(entry)) {
CharBuf *relpath = CB_newf("%o%o", prefix, entry);
if (VA_Get_Size(list) == VA_Get_Capacity(list)) {
VA_Grow(list, VA_Get_Size(list) * 2);
}
VA_Push(list, (Obj*)relpath);
if (DH_Entry_Is_Dir(dh) && !DH_Entry_Is_Symlink(dh)) {
CharBuf *subdir = CB_Get_Size(dir)
? CB_newf("%o/%o", dir, entry)
: CB_Clone(entry);
CB_catf(prefix, "%o/", entry);
S_add_to_file_list(self, list, subdir, prefix); // recurse
CB_Set_Size(prefix, orig_prefix_size);
DECREF(subdir);
}
}
}
if (!DH_Close(dh)) {
RETHROW(INCREF(Err_get_error()));
}
DECREF(dh);
}
