From 301b8c7f405d3cd4f32b14bd336ac8c0400d9382 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Date: Tue, 16 Apr 2019 16:33:19 +0700 Subject: commit.c: add repo_get_commit_tree() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove the implicit dependency on the_repository in this function. It will be used in sha1-name.c functions when they are updated to take any 'struct repository'. get_commit_tree() remains as a compat wrapper, to be slowly replaced later. Any access to "maybe_tree" field directly will result in _broken_ code after running through commit.cocci because we can't know what is the right repository to use. the_repository would be correct most of the time. But we're relying less and less on the_repository and that assumption may no longer be true. The transformation now is more of a poor man replacement for a C++ compiler catching access to private fields. Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano --- commit.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'commit.c') diff --git a/commit.c b/commit.c index 043ba64f17..a9e74647dc 100644 --- a/commit.c +++ b/commit.c @@ -345,7 +345,8 @@ static inline void set_commit_tree(struct commit *c, struct tree *t) c->maybe_tree = t; } -struct tree *get_commit_tree(const struct commit *commit) +struct tree *repo_get_commit_tree(struct repository *r, + const struct commit *commit) { if (commit->maybe_tree || !commit->object.parsed) return commit->maybe_tree; @@ -353,7 +354,7 @@ struct tree *get_commit_tree(const struct commit *commit) if (commit->graph_pos == COMMIT_NOT_FROM_GRAPH) BUG("commit has NULL tree, but was not loaded from commit-graph"); - return get_commit_tree_in_graph(the_repository, commit); + return get_commit_tree_in_graph(r, commit); } struct object_id *get_commit_tree_oid(const struct commit *commit) -- cgit v1.2.3