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| author | Christian Couder <christian.couder@gmail.com> | 2017-02-27 18:00:01 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-03-01 21:24:21 (GMT) |
| commit | cef4fc7ebe869e910d0fd5643cd60328ed76356a (patch) | |
| tree | 1e2208e78fed34a57a6ddb43cfd301aafe24cda8 /split-index.c | |
| parent | 1f44b09b5891aa0dc30cc7b7fff0d29b985a5af6 (diff) | |
| download | git-cef4fc7ebe869e910d0fd5643cd60328ed76356a.zip git-cef4fc7ebe869e910d0fd5643cd60328ed76356a.tar.gz git-cef4fc7ebe869e910d0fd5643cd60328ed76356a.tar.bz2 | |
split-index: add {add,remove}_split_index() functions
Also use the functions in cmd_update_index() in
builtin/update-index.c.
These functions will be used in a following commit to tweak
our use of the split-index feature depending on the setting
of a configuration variable.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'split-index.c')
| -rw-r--r-- | split-index.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/split-index.c b/split-index.c index 615f4ca..f519e60 100644 --- a/split-index.c +++ b/split-index.c @@ -317,3 +317,25 @@ void replace_index_entry_in_base(struct index_state *istate, istate->split_index->base->cache[new->index - 1] = new; } } + +void add_split_index(struct index_state *istate) +{ + if (!istate->split_index) { + init_split_index(istate); + istate->cache_changed |= SPLIT_INDEX_ORDERED; + } +} + +void remove_split_index(struct index_state *istate) +{ + if (istate->split_index) { + /* + * can't discard_split_index(&the_index); because that + * will destroy split_index->base->cache[], which may + * be shared with the_index.cache[]. So yeah we're + * leaking a bit here. + */ + istate->split_index = NULL; + istate->cache_changed |= SOMETHING_CHANGED; + } +} |