Merge branch 'jk/no-more-pre-exec-callback' into pu

(Originally merged to 'next' on 2012-07-23)

Will defer until the end of the 2012,
waiting for older "less" to go extinct.

* jk/no-more-pre-exec-callback:
  pager: drop "wait for output to run less" hack
Merge branch 'jc/maint-push-refs-all' into pu

Allows pushing and fetching refs/stash.
Need to send it out to the list for review.

* jc/maint-push-refs-all:
  get_fetch_map(): tighten checks on dest refs
  fetch/push: allow refs/*:refs/*
Merge branch 'nd/i18n-poison-test-updates' into pu

Updates to tests that can be broken with gettext-poison builds.

* nd/i18n-poison-test-updates:
  Fix tests under GETTEXT_POISON on parseopt
  Fix tests under GETTEXT_POISON on pack-object
  Fix tests under GETTEXT_POISON on git-apply
  Fix tests under GETTEXT_POISON on diffstat
  Fix tests under GETTEXT_POISON on git-stash
  Fix tests under GETTEXT_POISON on relative dates
Merge branch 'er/doc-fast-import-done' into pu

Parked in 'pu' in case ESR responds with "Sorry, forgot to sign-off".

* er/doc-fast-import-done:
  fast-import: document the --done option
Merge branch 'jc/dotdot-is-parent-directory' into pu

* jc/dotdot-is-parent-directory:
  specifying ranges: we did not mean to make ".." an empty set

Conflicts:
	builtin/rev-parse.c
	revision.c
Merge branch 'jc/maint-mergetool-style-fix' into pu

* jc/maint-mergetool-style-fix:
  mergetool: style fixes
Merge branch 'fa/remote-svn' into pu

* fa/remote-svn:
  Add a test script for remote-svn
  remote-svn: add marks-file regeneration
  Add a svnrdump-simulator replaying a dump file for testing
  remote-svn: add incremental import
  remote-svn: Activate import/export-marks for fast-import
  Create a note for every imported commit containing svn metadata
  vcs-svn: add fast_export_note to create notes
  Allow reading svn dumps from files via file:// urls
  remote-svn, vcs-svn: Enable fetching to private refs
  When debug==1, start fast-import with "--stats" instead of "--quiet"
  Add documentation for the 'bidi-import' capability of remote-helpers
  Connect fast-import to the remote-helper via pipe, adding 'bidi-import' capability
  Add argv_array_detach and argv_array_free_detached
  Add svndump_init_fd to allow reading dumps from arbitrary FDs
  Add git-remote-testsvn to Makefile
  Implement a remote helper for svn in C
Merge branch 'fa/vcs-svn' into pu

* fa/vcs-svn:
  vcs-svn: Fix 'fa/remote-svn' and 'fa/vcs-svn' in pu
  vcs-svn: remove repo_tree
  vcs-svn/svndump: rewrite handle_node(), begin|end_revision()
  vcs-svn/svndump: restructure node_ctx, rev_ctx handling
  svndump: move struct definitions to .h
Merge branch 'jc/add-delete-default' into pu

"git add dir/" updated modified files and added new files, but does
not notice removed files, which may be "Huh?" to some users.  They
can of course use "git add -A dir/", but why should they?

Resurrected from graveyard, as I thought it was a worthwhile thing
to do in the longer term; waiting for comments.

* jc/add-delete-default:
  git add: notice removal of tracked paths by default
Merge branch 'pw/p4-submit-conflicts' into pu

Waiting for the dust to settle.

* pw/p4-submit-conflicts:
  git p4: add submit --prepare-p4-only option
  git p4: add submit --dry-run option
  git p4: accept -v for --verbose
  git p4: revert deleted files after submit cancel
  git p4: rearrange submit template construction
  git p4: test clean-up after failed submit, fix added files
  git p4: standardize submit cancel due to unchanged template
  git p4: move conflict prompt into run, use [c]ontinue and [q]uit
  git p4: remove submit failure options [a]pply and [w]rite
  git p4: gracefully fail if some commits could not be applied
  git p4 test: use p4d -L option to suppress log messages
  git p4 test: remove bash-ism of combined export/assignment
Merge branch 'tx/relative-in-the-future' into pu

Not my itch; rewritten an earlier submission by Tom Xue into
somewhat more maintainable form, though it breaks existing i18n.

Anybody interested in fixing it up?  Otherwise may discard.

* tx/relative-in-the-future:
  date: show relative dates in the future
  date: refactor the relative date logic from presentation
Merge branch 'js/no-curl-easy-strerror-on-old-curl' into pu

* js/no-curl-easy-strerror-on-old-curl:
  http.c: don't use curl_easy_strerror prior to curl-7.12.0
Merge branch 'cn/branch-set-upstream-to' into pu

* cn/branch-set-upstream-to:
  branch: deprecate --set-upstream and show help if we detect possible mistaken use
  branch: add --unset-upstream option
  branch: introduce --set-upstream-to

Conflicts:
	builtin/branch.c
Merge branch 'js/use-sc-open-max' into pu

* js/use-sc-open-max:
  sha1_file.c: introduce get_max_fd_limit() helper
Merge branch 'js/compat-itimer' into pu

* js/compat-itimer:
  Support for setitimer() on platforms lacking it
Merge branch 'js/compat-mkdir' into pu

* js/compat-mkdir:
  compat: some mkdir() do not like a slash at the end

Conflicts:
	git-compat-util.h
Merge branch 'ph/credential-refactor' into pu

* ph/credential-refactor:
  osxkeychain: port to generic credential helper implementation
  gnome-keyring: port to generic helper implementation
  contrib: add generic credential helper
  contrib: add credential helper for GnomeKeyring
Merge branch 'jl/submodule-rm' into pu

Expecting a reroll.

* jl/submodule-rm:
  rm: remove submodules from the index and the .gitmodules file
  rm: don't fail when removing populated submodules
Merge branch 'mb/remote-default-nn-origin' into pu

When the user does not specify what remote to interact with, we
often attempt to use 'origin'.  This can now be customized via a
configuration variable.

Expecting a reroll.

"The first remote becomes the default" bit is better done as a
separate step.

* mb/remote-default-nn-origin:
  Teach get_default_remote to respect remote.default.
  Test that plain "git fetch" uses remote.default when on a detached HEAD.
  Teach clone to set remote.default.
  Teach "git remote" about remote.default.
  Teach remote.c about the remote.default configuration setting.
  Rename remote.c's default_remote_name static variables.

Conflicts:
	builtin/remote.c
Merge branch 'jc/split-blob' into pu

Not ready.

I finished the streaming checkout codepath, but as explained in
127b177 (bulk-checkin: support chunked-object encoding, 2011-11-30),
these are still early steps of a long and painful journey. At least
pack-objects and fsck need to learn the new encoding for the series
to be usable locally, and then index-pack/unpack-objects needs to
learn it to be used remotely.

Given that I heard a lot of noise that people want large files, and
that I was asked by somebody at GitTogether'11 privately for an
advice on how to pay developers (not me) to help adding necessary
support, I am somewhat dissapointed that the original patch series
that was sent long time ago still remains here without much comments
and updates from the developer community. I even made the interface
to the logic that decides where to split chunks easily replaceable,
and I deliberately made the logic in the original patch extremely
stupid to entice others, especially the "bup" fanbois, to come up
with a better logic, thinking that giving people an easy target to
shoot for, they may be encouraged to help out. The plan is not
working :-<.

* jc/split-blob:
  chunked-object: streaming checkout
  chunked-object: fallback checkout codepaths
  bulk-checkin: support chunked-object encoding
  bulk-checkin: allow the same data to be multiply hashed
  new representation types in the packstream
  packfile: use varint functions

Conflicts:
	builtin/pack-objects.c
	streaming.c
	t/t1050-large.sh