kAttrQueryLastChange
if (node.ReadAttr(kAttrQueryLastChange, B_INT32_TYPE, 0, &changeTime,
file->WriteAttr(kAttrQueryLastChange, B_INT32_TYPE, 0, ¤tTime,
fFile->WriteAttr(kAttrQueryLastChange, B_INT32_TYPE, 0, ¤tTime,
fs_create_index(device, kAttrQueryLastChange, B_INT32_TYPE, 0);