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author | Derrick Stolee <dstolee@microsoft.com> | 2021-03-30 13:10:52 +0000 |
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committer | Junio C Hamano <gitster@pobox.com> | 2021-03-30 12:57:46 -0700 |
commit | 6863df355038dd2d30ac9899bdb304d8a57523af (patch) | |
tree | 6df3bb6320d6e19cd9c5cda10f181e85aa8d2e44 /builtin/clone.c | |
parent | test-tool: don't force full index (diff) | |
download | tgif-6863df355038dd2d30ac9899bdb304d8a57523af.tar.xz |
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>
Diffstat (limited to 'builtin/clone.c')
0 files changed, 0 insertions, 0 deletions