diff options
| -rw-r--r-- | builtin/update-index.c | 18 | ||||
| -rw-r--r-- | split-index.c | 22 | ||||
| -rw-r--r-- | split-index.h | 2 |
3 files changed, 30 insertions, 12 deletions
diff --git a/builtin/update-index.c b/builtin/update-index.c index d530e89368..24fdadfa4b 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -1099,18 +1099,12 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) } if (split_index > 0) { - init_split_index(&the_index); - the_index.cache_changed |= SPLIT_INDEX_ORDERED; - } else if (!split_index && the_index.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. - */ - the_index.split_index = NULL; - the_index.cache_changed |= SOMETHING_CHANGED; - } + if (the_index.split_index) + the_index.cache_changed |= SPLIT_INDEX_ORDERED; + else + add_split_index(&the_index); + } else if (!split_index) + remove_split_index(&the_index); switch (untracked_cache) { case UC_UNSPECIFIED: diff --git a/split-index.c b/split-index.c index 615f4cac05..f519e60f87 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; + } +} diff --git a/split-index.h b/split-index.h index c1324f521a..df91c1bda8 100644 --- a/split-index.h +++ b/split-index.h @@ -31,5 +31,7 @@ void merge_base_index(struct index_state *istate); void prepare_to_write_split_index(struct index_state *istate); void finish_writing_split_index(struct index_state *istate); void discard_split_index(struct index_state *istate); +void add_split_index(struct index_state *istate); +void remove_split_index(struct index_state *istate); #endif |