diff options
| -rw-r--r-- | builtin/clean.c | 42 | ||||
| -rwxr-xr-x | t/t7300-clean.sh | 2 |
2 files changed, 43 insertions, 1 deletions
diff --git a/builtin/clean.c b/builtin/clean.c index d6bc3aaaea..7272033187 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -851,6 +851,38 @@ static void interactive_main_loop(void) } } +static void correct_untracked_entries(struct dir_struct *dir) +{ + int src, dst, ign; + + for (src = dst = ign = 0; src < dir->nr; src++) { + /* skip paths in ignored[] that cannot be inside entries[src] */ + while (ign < dir->ignored_nr && + 0 <= cmp_dir_entry(&dir->entries[src], &dir->ignored[ign])) + ign++; + + if (ign < dir->ignored_nr && + check_dir_entry_contains(dir->entries[src], dir->ignored[ign])) { + /* entries[src] contains an ignored path, so we drop it */ + free(dir->entries[src]); + } else { + struct dir_entry *ent = dir->entries[src++]; + + /* entries[src] does not contain an ignored path, so we keep it */ + dir->entries[dst++] = ent; + + /* then discard paths in entries[] contained inside entries[src] */ + while (src < dir->nr && + check_dir_entry_contains(ent, dir->entries[src])) + free(dir->entries[src++]); + + /* compensate for the outer loop's loop control */ + src--; + } + } + dir->nr = dst; +} + int cmd_clean(int argc, const char **argv, const char *prefix) { int i, res; @@ -910,6 +942,9 @@ int cmd_clean(int argc, const char **argv, const char *prefix) dir.flags |= DIR_SHOW_OTHER_DIRECTORIES; + if (remove_directories) + dir.flags |= DIR_SHOW_IGNORED_TOO | DIR_KEEP_UNTRACKED_CONTENTS; + if (read_cache() < 0) die(_("index file corrupt")); @@ -925,6 +960,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix) prefix, argv); fill_directory(&dir, &pathspec); + correct_untracked_entries(&dir); for (i = 0; i < dir.nr; i++) { struct dir_entry *ent = dir.entries[i]; @@ -952,6 +988,12 @@ int cmd_clean(int argc, const char **argv, const char *prefix) string_list_append(&del_list, rel); } + for (i = 0; i < dir.nr; i++) + free(dir.entries[i]); + + for (i = 0; i < dir.ignored_nr; i++) + free(dir.ignored[i]); + if (interactive && del_list.nr > 0) interactive_main_loop(); diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh index 3a2d709c29..7b36954d63 100755 --- a/t/t7300-clean.sh +++ b/t/t7300-clean.sh @@ -653,7 +653,7 @@ test_expect_success 'git clean -d respects pathspecs (pathspec is prefix of dir) test_path_is_dir foobar ' -test_expect_failure 'git clean -d skips untracked dirs containing ignored files' ' +test_expect_success 'git clean -d skips untracked dirs containing ignored files' ' echo /foo/bar >.gitignore && echo ignoreme >>.gitignore && rm -rf foo && |