Michael Haggerty 841caad903 lock_ref_for_update(): avoid a symref resolution ... If we're overwriting a symref with a SHA-1, we need to resolve the value of the symref (1) to check against update->old_sha1 and (2) to write to its reflog. However, we've already read the symref itself and know its referent. So there is no need to read the symref's value through the symref; we can read the referent directly. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2016-06-20 11:49:00 -07:00
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files-backend.c	lock_ref_for_update(): avoid a symref resolution	2016-06-20 11:49:00 -07:00
refs-internal.h	lock_ref_for_update(): don't resolve symrefs	2016-06-13 11:23:50 +02:00