commit: push commit_index update into alloc_commit_node

diff --git a/commit.c b/commit.c
index 0f28902bc351fef9d621cfe290f887921ec779c4..fbdc480ccf17b4d241e0a950e8dd44dfe9d684ce 100644 (file)
--- a/commit.c
+++ b/commit.c
@@ -17,7 +17,6 @@ static struct commit_extra_header *read_commit_extra_header_lines(const char *bu
 int save_commit_buffer = 1;
 
 const char *commit_type = "commit";
-static int commit_count;
 
 static struct commit *check_commit(struct object *obj,
                                   const unsigned char *sha1,
@@ -64,7 +63,6 @@ struct commit *lookup_commit(const unsigned char *sha1)
        struct object *obj = lookup_object(sha1);
        if (!obj) {
                struct commit *c = alloc_commit_node();
-               c->index = commit_count++;
                return create_object(sha1, OBJ_COMMIT, c);
        }
        if (!obj->type)
@@ -721,7 +719,7 @@ void sort_in_topological_order(struct commit_list **list, enum rev_sort_order so
 
 /* merge-base stuff */
 
-/* bits #0..15 in revision.h */
+/* Remember to update object flag allocation in object.h */
 #define PARENT1                (1u<<16)
 #define PARENT2                (1u<<17)
 #define STALE          (1u<<18)
@@ -1344,7 +1342,8 @@ void free_commit_extra_headers(struct commit_extra_header *extra)
        }
 }
 
-int commit_tree(const struct strbuf *msg, const unsigned char *tree,
+int commit_tree(const char *msg, size_t msg_len,
+               const unsigned char *tree,
                struct commit_list *parents, unsigned char *ret,
                const char *author, const char *sign_commit)
 {
@@ -1352,7 +1351,7 @@ int commit_tree(const struct strbuf *msg, const unsigned char *tree,
        int result;
 
        append_merge_tag_headers(parents, &tail);
-       result = commit_tree_extended(msg, tree, parents, ret,
+       result = commit_tree_extended(msg, msg_len, tree, parents, ret,
                                      author, sign_commit, extra);
        free_commit_extra_headers(extra);
        return result;
@@ -1473,7 +1472,8 @@ static const char commit_utf8_warn[] =
 "You may want to amend it after fixing the message, or set the config\n"
 "variable i18n.commitencoding to the encoding your project uses.\n";
 
-int commit_tree_extended(const struct strbuf *msg, const unsigned char *tree,
+int commit_tree_extended(const char *msg, size_t msg_len,
+                        const unsigned char *tree,
                         struct commit_list *parents, unsigned char *ret,
                         const char *author, const char *sign_commit,
                         struct commit_extra_header *extra)
@@ -1484,7 +1484,7 @@ int commit_tree_extended(const struct strbuf *msg, const unsigned char *tree,
 
        assert_sha1_type(tree, OBJ_TREE);
 
-       if (memchr(msg->buf, '\0', msg->len))
+       if (memchr(msg, '\0', msg_len))
                return error("a NUL byte in commit log message not allowed.");
 
        /* Not having i18n.commitencoding is the same as having utf-8 */
@@ -1523,7 +1523,7 @@ int commit_tree_extended(const struct strbuf *msg, const unsigned char *tree,
        strbuf_addch(&buffer, '\n');
 
        /* And add the comment */
-       strbuf_addbuf(&buffer, msg);
+       strbuf_add(&buffer, msg, msg_len);
 
        /* And check the encoding */
        if (encoding_is_utf8 && !verify_utf8(&buffer))