commit: allow partial commits with relative paths

Commit 8894d53580 (commit: allow partial commits with relative paths,
2011-07-30) ensured that partial commits were allowed when a user
supplies a relative pathspec but then this was regressed in 5879f5684c
(remove prefix argument from pathspec_prefix, 2011-09-04) when the
prefix argument to 'pathspec_prefix' removed and the 'list_paths'
function wasn't properly adjusted to cope with the change, resulting in
over-eager pruning of the tree that is overlayed on the index.

This fixes the regression and adds a regression test so this can be
prevented in the future.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Brandon Williams
2018-04-03 10:57:45 -07:00
committed by Junio C Hamano
parent fc849d8d6b
commit 86238e07ef
2 changed files with 13 additions and 2 deletions

View File

@ -253,8 +253,7 @@ static int list_paths(struct string_list *list, const char *with_tree,
if (with_tree) {
char *max_prefix = common_prefix(pattern);
overlay_tree_on_index(&the_index, with_tree,
max_prefix ? max_prefix : prefix);
overlay_tree_on_index(&the_index, with_tree, max_prefix);
free(max_prefix);
}