diff options
| -rw-r--r-- | diffcore-rename.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/diffcore-rename.c b/diffcore-rename.c index 10f8f4a301..e5fa0cb555 100644 --- a/diffcore-rename.c +++ b/diffcore-rename.c @@ -371,6 +371,7 @@ struct dir_rename_info { struct strintmap idx_map; struct strmap dir_rename_guess; struct strmap *dir_rename_count; + struct strset *relevant_source_dirs; unsigned setup; }; @@ -442,7 +443,13 @@ static void update_dir_rename_counts(struct dir_rename_info *info, return; while (1) { + /* Get old_dir, skip if its directory isn't relevant. */ dirname_munge(old_dir); + if (info->relevant_source_dirs && + !strset_contains(info->relevant_source_dirs, old_dir)) + break; + + /* Get new_dir */ dirname_munge(new_dir); /* @@ -521,6 +528,9 @@ static void initialize_dir_rename_info(struct dir_rename_info *info, strintmap_init_with_options(&info->idx_map, -1, NULL, 0); strmap_init_with_options(&info->dir_rename_guess, NULL, 0); + /* Setup info->relevant_source_dirs */ + info->relevant_source_dirs = dirs_removed; + /* * Loop setting up both info->idx_map, and doing setup of * info->dir_rename_count. |