From 28b9264dd6cbadcef8b3e48c24ffcb2893b668b3 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Tue, 31 May 2011 09:14:17 -0700 Subject: diff: futureproof "stop feeding the backend early" logic Refactor the "do not stop feeding the backend early" logic into a small helper function and use it in both run_diff_files() and diff_tree() that has the stop-early optimization. We may later add other types of diffcore transformation that require to look at the whole result like diff-filter does, and having the logic in a single place is essential for longer term maintainability. Signed-off-by: Junio C Hamano --- tree-diff.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'tree-diff.c') diff --git a/tree-diff.c b/tree-diff.c index 70bdb89656..33881d1ad0 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -286,9 +286,7 @@ int diff_tree(struct tree_desc *t1, struct tree_desc *t2, const char *base, stru int baselen = strlen(base); for (;;) { - if (DIFF_OPT_TST(opt, QUICK) && - !opt->filter && - DIFF_OPT_TST(opt, HAS_CHANGES)) + if (diff_can_quit_early(opt)) break; if (opt->nr_paths) { skip_uninteresting(t1, base, baselen, opt); -- cgit v1.2.1