[PATCH v4 1/2] config: refactor include_by_gitdir() into include_by_path()
- From
Chen Linxuan via B4 Relay <devnull+me.black-desk.cn@kernel.org>
- Date
- May 13, 2026, 08:08 UTC
- Message-ID
- <20260513-includeif-worktree-v4-1-f8e6212d1fba@black-desk.cn>
- In-Reply-To
- <20260513-includeif-worktree-v4-0-f8e6212d1fba@black-desk.cn>
From: Chen Linxuan <me@black-desk.cn>
The include_by_gitdir() function matches the realpath of a given path against a glob pattern, but its interface is tightly coupled to the gitdir condition: it takes a struct config_options *opts and extracts opts->git_dir internally.
Refactor it into a more generic include_by_path() helper that takes a const char *path parameter directly, and update the gitdir and gitdir/i callers to pass opts->git_dir explicitly. No behavior change, just preparing for the addition of a new worktree condition that will reuse the same path-matching logic with a different path.
Signed-off-by: Chen Linxuan <me@black-desk.cn> --- config.c | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/config.c b/config.c index 156f2a24fa00..7d5dae0e8450 100644 --- a/config.c +++ b/config.c @@ -235,23 +235,20 @@ static int prepare_include_condition_pattern(const struct key_value_info *kvi, return 0; } -static int include_by_gitdir(const struct key_value_info *kvi, - const struct config_options *opts, - const char *cond, size_t cond_len, int icase) +static int include_by_path(const struct key_value_info *kvi, + const char *path, + const char *cond, size_t cond_len, int icase) { struct strbuf text = STRBUF_INIT; struct strbuf pattern = STRBUF_INIT; size_t prefix; int ret = 0; - const char *git_dir; int already_tried_absolute = 0; - if (opts->git_dir) - git_dir = opts->git_dir; - else + if (!path) goto done; - strbuf_realpath(&text, git_dir, 1); + strbuf_realpath(&text, path, 1); strbuf_add(&pattern, cond, cond_len); ret = prepare_include_condition_pattern(kvi, &pattern, &prefix); if (ret < 0) @@ -284,7 +281,7 @@ static int include_by_gitdir(const struct key_value_info *kvi, * which'll do the right thing */ strbuf_reset(&text); - strbuf_add_absolute_path(&text, git_dir); + strbuf_add_absolute_path(&text, path); already_tried_absolute = 1; goto again; } @@ -400,9 +397,9 @@ static int include_condition_is_true(const struct key_value_info *kvi, const struct config_options *opts = inc->opts; if (skip_prefix_mem(cond, cond_len, "gitdir:", &cond, &cond_len)) - return include_by_gitdir(kvi, opts, cond, cond_len, 0); + return include_by_path(kvi, opts->git_dir, cond, cond_len, 0); else if (skip_prefix_mem(cond, cond_len, "gitdir/i:", &cond, &cond_len)) - return include_by_gitdir(kvi, opts, cond, cond_len, 1); + return include_by_path(kvi, opts->git_dir, cond, cond_len, 1); else if (skip_prefix_mem(cond, cond_len, "onbranch:", &cond, &cond_len)) return include_by_branch(inc, cond, cond_len); else if (skip_prefix_mem(cond, cond_len, "hasconfig:remote.*.url:", &cond,
-- 2.53.0