[PATCH v3 00/18] "rerere" preparatory clean-up

[Junio C Hamano <gitster@pobox.com>]

This is a resend of v2:

    http://thread.gmane.org/gmane.comp.version-control.git/273117

plus 5 new changes.  I have a few more real-fix changes that build
on top, but they are not sufficiently polished to be published yet
compared to these early clean-up bits.

Junio C Hamano (18):
  rerere: fix an off-by-one non-bug
  rerere: plug conflict ID leaks
  rerere: lift PATH_MAX limitation
  rerere: write out each record of MERGE_RR in one go
  rerere: report autoupdated paths only after actually updating them
  rerere: drop want_sp parameter from is_cmarker()
  rerere: stop looping unnecessarily
  rerere: explain the rerere I/O abstraction
  rerere: explain MERGE_RR management helpers
  rerere: explain the primary codepath
  rerere: explain "rerere forget" codepath
  rerere: explain the remainder
  rerere: refactor "replay" part of do_plain_rerere()
  rerere: further de-dent do_plain_rerere()
  rerere: further clarify do_rerere_one_path()
  rerere: call conflict-ids IDs
  rerere: use "struct rerere_id" instead of "char *" for conflict ID
  rerere: un-nest merge() further

 builtin/rerere.c |   4 +-
 rerere.c         | 544 ++++++++++++++++++++++++++++++++++++++++---------------
 rerere.h         |  12 +-
 3 files changed, 407 insertions(+), 153 deletions(-)

-- 
2.5.0-rc2-340-g0cccc16