tree e588c71c154de32809a11eae3a59fbef3e0f3cdc
parent d0e5dd0ed49a8e79dab8a027ab14ee29709b47c6
author Stefan Beller <sbeller@google.com> 1526597510 -0700
committer Junio C Hamano <gitster@pobox.com> 1526598790 +0900

cache: convert get_graft_file to handle arbitrary repositories

This conversion was done without the #define trick used in the earlier
series refactoring to have better repository access, because this function
is easy to review, as all lines are converted and it has only one caller.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>