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Merge branch 'vd/mv-refresh-stat'

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"git mv" failed to refresh the cached stat information for the
entry it moved.

* vd/mv-refresh-stat:
  mv: refresh stat info for moved entry
This commit is contained in:
Junio C Hamano
2022-04-04 10:56:24 -07:00
parent 439c1e6d5d b7f9130a06
commit 909d5b646e
2 changed files with 34 additions and 2 deletions
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17
read-cache.c
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@ -134,7 +134,7 @@ static void replace_index_entry(struct index_state *istate, int nr, struct cache
void rename_index_entry_at(struct index_state *istate, int nr, const char *new_name)
{
struct cache_entry *old_entry = istate->cache[nr], *new_entry;
struct cache_entry *old_entry = istate->cache[nr], *new_entry, *refreshed;
int namelen = strlen(new_name);
new_entry = make_empty_cache_entry(istate, namelen);
@ -147,7 +147,20 @@ void rename_index_entry_at(struct index_state *istate, int nr, const char *new_n
cache_tree_invalidate_path(istate, old_entry->name);
untracked_cache_remove_from_index(istate, old_entry->name);
remove_index_entry_at(istate, nr);
add_index_entry(istate, new_entry, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
/*
* Refresh the new index entry. Using 'refresh_cache_entry' ensures
* we only update stat info if the entry is otherwise up-to-date (i.e.,
* the contents/mode haven't changed). This ensures that we reflect the
* 'ctime' of the rename in the index without (incorrectly) updating
* the cached stat info to reflect unstaged changes on disk.
*/
refreshed = refresh_cache_entry(istate, new_entry, CE_MATCH_REFRESH);
if (refreshed && refreshed != new_entry) {
add_index_entry(istate, refreshed, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
discard_cache_entry(new_entry);
} else
add_index_entry(istate, new_entry, ADD_CACHE_OK_TO_ADD|ADD_CACHE_OK_TO_REPLACE);
}
void fill_stat_data(struct stat_data *sd, struct stat *st)