[PATCH 0/3] ls-tree fixes

The first two fix ls-tree's unable to handle relative paths outside $PWD. The last one rejects negative pathspec. This is a resend from

http://thread.gmane.org/gmane.comp.version-control.git/259233/focus=259264

Nguyễn Thái Ngọc Duy (3):
  tree.c: update read_tree_recursive callback to pass strbuf as base
  ls-tree: remove path filtering logic in show_tree
  ls-tree: disable negative pathspec because it's not supported

 archive.c                    | 34 +++++++++++++++++++++-------------
 builtin/checkout.c           |  8 ++++----
 builtin/log.c                |  2 +-
 builtin/ls-tree.c            | 20 +++++++++++---------
 merge-recursive.c            | 15 ++++++---------
 quote.c                      | 21 ---------------------
 quote.h                      |  2 --
 t/t3102-ls-tree-wildcards.sh |  8 ++++++++
 tree.c                       | 16 +++++++++++-----
 tree.h                       |  3 ++-
 10 files changed, 64 insertions(+), 65 deletions(-)