Merge branch 'ab/sha1dc'
[gitweb.git] / contrib / coccinelle / commit.cocci
index c49aa558f0fe6b74b9d4d4a7779f0a9f32747388..d03453341e84c912e14d8b421b47857e7eb244b1 100644 (file)
@@ -10,19 +10,25 @@ expression c;
 - c->maybe_tree->object.oid.hash
 + get_commit_tree_oid(c)->hash
 
-// These excluded functions must access c->maybe_tree direcly.
 @@
-identifier f !~ "^(get_commit_tree|get_commit_tree_in_graph_one|load_tree_for_commit)$";
+identifier f !~ "^set_commit_tree$";
 expression c;
+expression s;
 @@
   f(...) {<...
-- c->maybe_tree
-+ get_commit_tree(c)
+- c->maybe_tree = s
++ set_commit_tree(c, s)
   ...>}
 
+// These excluded functions must access c->maybe_tree direcly.
+// Note that if c->maybe_tree is written somewhere outside of these
+// functions, then the recommended transformation will be bogus with
+// repo_get_commit_tree() on the LHS.
 @@
+identifier f !~ "^(repo_get_commit_tree|get_commit_tree_in_graph_one|load_tree_for_commit|set_commit_tree)$";
 expression c;
-expression s;
 @@
-- get_commit_tree(c) = s
-+ c->maybe_tree = s
+  f(...) {<...
+- c->maybe_tree
++ repo_get_commit_tree(specify_the_right_repo_here, c)
+  ...>}