combine-diff: Honour --full-index.

diff --git a/commit-tree.c b/commit-tree.c
index b60299fed0442edec21f123e92774238d4533bea..88871b022d41eb7542407633419ea1aa1b74c576 100644 (file)
--- a/commit-tree.c
+++ b/commit-tree.c
@@ -86,6 +86,8 @@ int main(int argc, char **argv)
        unsigned int size;
 
        setup_ident();
+       setup_git_directory();
+
        git_config(git_default_config);
 
        if (argc < 2 || get_sha1_hex(argv[1], tree_sha1) < 0)
@@ -116,8 +118,8 @@ int main(int argc, char **argv)
                add_buffer(&buffer, &size, "parent %s\n", sha1_to_hex(parent_sha1[i]));
 
        /* Person/date information */
-       add_buffer(&buffer, &size, "author %s\n", git_author_info());
-       add_buffer(&buffer, &size, "committer %s\n\n", git_committer_info());
+       add_buffer(&buffer, &size, "author %s\n", git_author_info(1));
+       add_buffer(&buffer, &size, "committer %s\n\n", git_committer_info(1));
 
        /* And add the comment */
        while (fgets(comment, sizeof(comment), stdin) != NULL)