[PATCH 0/19] Reroll of the remote-vcs-helper series

Reroll of the entire series that is currently in pu, rebased on
current master.

I did not squash the cvs makefile fixes since my Makefile foo is not
that great.

Daniel, please have a close look at the UNSTABLE patch, as I am not
sure at all that I rebased it properly.

I did not have time to work on my git-remote-hg patches yet, but I
might send those two out later today before I get on my flight back
home. If not it'll be tomorrow somewhere :).

Daniel Barkalow (7):
      Use a function to determine whether a remote is valid
      Allow fetch to modify refs
      Allow programs to not depend on remotes having urls
      Add a config option for remotes to specify a foreign vcs
      Add support for "import" helper command
      Allow helpers to report in "list" command that the ref is unchanged
      Fix memory leak in helper method for disconnect

Johan Herland (8):
      Allow helpers to request marks for fast-import
      Basic build infrastructure for Python scripts
      1/2: Add Python support library for CVS remote helper
      2/2: Add Python support library for CVS remote helper
      git-remote-cvs: Remote helper program for CVS repositories
      Add simple selftests of git-remote-cvs functionality
      Fix the Makefile-generated path to the git_remote_cvs package in git-remote-cvs
      More fixes to the git-remote-cvs installation procedure

Johannes Schindelin (1):
      Finally make remote helper support useful

Sverre Rabbelier (3):
      Factor ref updating out of fetch_with_import
      Refactor git_remote_cvs to a more generic git_remote_helpers
      .gitignore: add git-remote-cvs

 .gitignore                              |    1 +
 Documentation/config.txt                |    4 +
 Documentation/git-remote-cvs.txt        |   85 +++
 Documentation/git-remote-helpers.txt    |   22 +-
 Makefile                                |   53 ++
 builtin-clone.c                         |   12 +-
 builtin-fetch.c                         |   10 +-
 builtin-ls-remote.c                     |    4 +-
 builtin-push.c                          |   68 ++-
 configure.ac                            |    3 +
 git-remote-cvs.py                       |  683 +++++++++++++++++++++
 git_remote_helpers/.gitignore           |    2 +
 git_remote_helpers/Makefile             |   35 ++
 git_remote_helpers/__init__.py          |   27 +
 git_remote_helpers/cvs/changeset.py     |  126 ++++
 git_remote_helpers/cvs/commit_states.py |   62 ++
 git_remote_helpers/cvs/cvs.py           |  998 +++++++++++++++++++++++++++++++
 git_remote_helpers/cvs/revision_map.py  |  418 +++++++++++++
 git_remote_helpers/cvs/symbol_cache.py  |  313 ++++++++++
 git_remote_helpers/git/git.py           |  680 +++++++++++++++++++++
 git_remote_helpers/setup.py             |   17 +
 git_remote_helpers/util.py              |  194 ++++++
 remote.c                                |   15 +-
 remote.h                                |    2 +
 t/t9800-remote-cvs-basic.sh             |  524 ++++++++++++++++
 t/t9801-remote-cvs-fetch.sh             |  291 +++++++++
 t/test-lib.sh                           |   10 +
 transport-helper.c                      |  117 ++++-
 transport.c                             |   37 +-
 transport.h                             |   45 ++-
 30 files changed, 4810 insertions(+), 48 deletions(-)