g_string_append_len(out, (gchar *)&size, sizeof(uint64_t));
for (int i = 0; i < inode->blocks->len; i++) {
BlueSkyBlock *b = &g_array_index(inode->blocks, BlueSkyBlock, i);
g_string_append_len(out, (gchar *)&size, sizeof(uint64_t));
for (int i = 0; i < inode->blocks->len; i++) {
BlueSkyBlock *b = &g_array_index(inode->blocks, BlueSkyBlock, i);