tree_entry_interesting(): support depth limit
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Wed, 15 Dec 2010 15:02:44 +0000 (22:02 +0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 3 Feb 2011 22:08:30 +0000 (14:08 -0800)
commitbc96cc87dbb229cbdabfd93391e24ef168713a74
tree9ff90a888efab369476fe4003fe1e36fa0fbd9ba
parent58c4d66619eb21fa23a1305401e0ec4988c1c17e
tree_entry_interesting(): support depth limit

This is needed to replace pathspec_matches() in builtin/grep.c.

max_depth == -1 means infinite depth. Depth limit is only effective
when pathspec.recursive == 1. When pathspec.recursive == 0, the
behavior depends on match functions: non-recursive for
tree_entry_interesting() and recursive for match_pathspec{,_depth}

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
cache.h
dir.c
dir.h
tree-diff.c
tree-walk.c