diff options
Diffstat (limited to 'builtin/diff-tree.c')
| -rw-r--r-- | builtin/diff-tree.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c index be6417d166..806dd7a885 100644 --- a/builtin/diff-tree.c +++ b/builtin/diff-tree.c @@ -22,14 +22,10 @@ static int stdin_diff_commit(struct commit *commit, char *line, int len) if (isspace(line[40]) && !get_sha1_hex(line+41, sha1)) { /* Graft the fake parents locally to the commit */ int pos = 41; - struct commit_list **pptr, *parents; + struct commit_list **pptr; /* Free the real parent list */ - for (parents = commit->parents; parents; ) { - struct commit_list *tmp = parents->next; - free(parents); - parents = tmp; - } + free_commit_list(commit->parents); commit->parents = NULL; pptr = &(commit->parents); while (line[pos] && !get_sha1_hex(line + pos, sha1)) { @@ -53,9 +49,9 @@ static int stdin_diff_trees(struct tree *tree1, char *line, int len) tree2 = lookup_tree(sha1); if (!tree2 || parse_tree(tree2)) return -1; - printf("%s %s\n", sha1_to_hex(tree1->object.sha1), - sha1_to_hex(tree2->object.sha1)); - diff_tree_sha1(tree1->object.sha1, tree2->object.sha1, + printf("%s %s\n", oid_to_hex(&tree1->object.oid), + oid_to_hex(&tree2->object.oid)); + diff_tree_sha1(tree1->object.oid.hash, tree2->object.oid.hash, "", &log_tree_opt.diffopt); log_tree_diff_flush(&log_tree_opt); return 0; @@ -72,9 +68,7 @@ static int diff_tree_stdin(char *line) line[len-1] = 0; if (get_sha1_hex(line, sha1)) return -1; - obj = lookup_unknown_object(sha1); - if (!obj || !obj->parsed) - obj = parse_object(sha1); + obj = parse_object(sha1); if (!obj) return -1; if (obj->type == OBJ_COMMIT) @@ -88,7 +82,7 @@ static int diff_tree_stdin(char *line) static const char diff_tree_usage[] = "git diff-tree [--stdin] [-m] [-c] [--cc] [-s] [-v] [--pretty] [-t] [-r] [--root] " -"[<common diff options>] <tree-ish> [<tree-ish>] [<path>...]\n" +"[<common-diff-options>] <tree-ish> [<tree-ish>] [<path>...]\n" " -r diff recursively\n" " --root include the initial commit as diff against /dev/null\n" COMMON_DIFF_OPTIONS_HELP; @@ -120,6 +114,8 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) opt->disable_stdin = 1; memset(&s_r_opt, 0, sizeof(s_r_opt)); s_r_opt.tweak = diff_tree_tweak_rev; + + precompose_argv(argc, argv); argc = setup_revisions(argc, argv, opt, &s_r_opt); while (--argc > 0) { @@ -145,7 +141,7 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) break; case 1: tree1 = opt->pending.objects[0].item; - diff_tree_commit_sha1(tree1->sha1); + diff_tree_commit_sha1(tree1->oid.hash); break; case 2: tree1 = opt->pending.objects[0].item; @@ -155,8 +151,8 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix) tree2 = tree1; tree1 = tmp; } - diff_tree_sha1(tree1->sha1, - tree2->sha1, + diff_tree_sha1(tree1->oid.hash, + tree2->oid.hash, "", &opt->diffopt); log_tree_diff_flush(opt); break; |