On 08/29/2013 02:20 PM, Brad King wrote: > I wasn't happy with the asymmetry either but forgot to raise it in > the cover letter. We need a way to represent "old value not given" > as different from "old value is_null_sha1". [snip] > Another approach is to add a dedicated member to struct ref_update. FYI, I chose the latter approach for simplicity. The member can be folded into the flags by future refactoring if needed. -Brad -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html