commit | 6863df355038dd2d30ac9899bdb304d8a57523af | [log] [tgz] |
---|---|---|
author | Derrick Stolee <dstolee@microsoft.com> | Tue Mar 30 13:10:52 2021 +0000 |
committer | Junio C Hamano <gitster@pobox.com> | Tue Mar 30 12:57:46 2021 -0700 |
tree | 6df3bb6320d6e19cd9c5cda10f181e85aa8d2e44 | |
parent | 2782db3eed808c2a5097ccd5af813d3338c5f313 [diff] |
unpack-trees: ensure full index The next change will translate full indexes into sparse indexes at write time. The existing logic provides a way for every sparse index to be expanded to a full index at read time. However, there are cases where an index is written and then continues to be used in-memory to perform further updates. unpack_trees() is frequently called after such a write. In particular, commands like 'git reset' do this double-update of the index. Ensure that we have a full index when entering unpack_trees(), but only when command_requires_full_index is true. This is always true at the moment, but we will later relax that after unpack_trees() is updated to handle sparse directory entries. Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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