CURLAUTH_ANY does not work with proxies which answer unauthenticated requests
with a 307 redirect to an error page instead of a 407 listing supported
authentication methods. Therefore, allow the authentication method to be set
using the environment variable GIT_HTTP_PROXY_AUTHMETHOD or configuration
variables http.proxyAuthmethod and remote.<name>.proxyAuthmethod (in analogy
to http.proxy and remote.<name>.proxy).

The following values are supported:

* anyauth (default)
* basic
* digest
* negotiate
* ntlm
Signed-off-by: NKnut Franke <k.franke@science-computing.de>
Signed-off-by: NElia Pinto <gitter.spiros@gmail.com>
Helped-by: NJunio C Hamano <gitster@pobox.com>
Helped-by: NEric Sunshine <sunshine@sunshineco.com>
Helped-by: NElia Pinto <gitter.spiros@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

History traversal with "git log --source" that starts with an
annotated tag failed to report the tag as "source", due to an
old regression in the command line parser back in v2.2 days.

* jk/pending-keep-tag-name:
  revision.c: propagate tag names from pending array

"git symbolic-ref" forgot to report a failure with its exit status.

* jk/symbolic-ref-maint:
  t1401: test reflog creation for git-symbolic-ref
  symbolic-ref: propagate error code from create_symref()

When getpwuid() on the system returned NULL (e.g. the user is not
in the /etc/passwd file or other uid-to-name mappings), the
codepath to find who the user is to record it in the reflog barfed
and died.  Loosen the check in this codepath, which already accepts
questionable ident string (e.g. host part of the e-mail address is
obviously bogus), and in general when we operate fmt_ident() function
in non-strict mode.

* jk/ident-loosen-getpwuid:
  ident: loosen getpwuid error in non-strict mode
  ident: keep a flag for bogus default_email
  ident: make xgetpwuid_self() a static local helper

Improve error reporting when SMTP TLS fails.

* jk/send-email-ssl-errors:
  send-email: enable SSL level 1 debug output

The completion script (in contrib/) used to list "git column"
(which is not an end-user facing command) as one of the choices

* sg/completion-no-column:
  completion: remove 'git column' from porcelain commands

l10n-2.7.0-rnd2+de

* tag 'l10n-2.7.0-rnd2+de' of git://github.com/git-l10n/git-po:
  l10n: de.po: translate 68 new messages
  l10n: de.po: improve some translations

Translate 68 new messages came from git.pot update in
f4f2c8f8 (l10n: git.pot: v2.7.0 round 1 (66 new, 29 removed)) and
2c0ca050 (l10n: git.pot: v2.7.0 round 2 (2 new, 2 removed)).
Signed-off-by: NRalf Thielow <ralf.thielow@gmail.com>
Acked-by: NMatthias Rüster <matthias.ruester@gmail.com>

Signed-off-by: NRalf Thielow <ralf.thielow@gmail.com>
Acked-by: NPhillip Sz <phillip.szelat@gmail.com>

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

"git p4" when interacting with multiple depots at the same time
used to incorrectly drop changes.

* sh/p4-multi-depot:
  git-p4: reduce number of server queries for fetches
  git-p4: support multiple depot paths in p4 submit
  git-p4: failing test case for skipping changes with multiple depots

History traversal with "git log --source" that starts with an
annotated tag failed to report the tag as "source", due to an
old regression in the command line parser back in v2.2 days.

* jk/pending-keep-tag-name:
  revision.c: propagate tag names from pending array

"git symbolic-ref" forgot to report a failure with its exit status.

* jk/symbolic-ref-maint:
  t1401: test reflog creation for git-symbolic-ref
  symbolic-ref: propagate error code from create_symref()

l10n-2.7.0-rnd2

* tag 'l10n-2.7.0-rnd2' of git://github.com/git-l10n/git-po:
  l10n: ru.po: update Russian translation
  l10n: Updated Bulgarian translation of git (2477t,0f,0u)
  l10n: ca.po: update translation
  l10n: zh_CN: for git v2.7.0 l10n round 2
  l10n: sv.po: Update Swedish translation (2477t0f0u)
  l10n: sv: Fix bad translation
  l10n: fr.po v2.7.0 round 2 (2477t)
  l10n: git.pot: v2.7.0 round 2 (2 new, 2 removed)
  l10n: zh_CN: for git v2.7.0 l10n round 1
  l10n: ca.po: update translation
  l10n: fr v2.7.0 round 1 (2477t)
  l10n: Updated Bulgarian translation of git (2477t,0f,0u)
  l10n: sv.po: Update Swedish translation (2477t0f0u)
  l10n: vi.po: Updated translation (2477t)
  l10n: git.pot: v2.7.0 round 1 (66 new, 29 removed)
  l10n: fr.po: Fix typo
  l10n: fr.po: Fix typo

Signed-off-by: NDimitriy Ryazantcev <dimitriy.ryazantcev@gmail.com>

* 'master' of git://github.com/alshopov/git-po:
  l10n: Updated Bulgarian translation of git (2477t,0f,0u)

Signed-off-by: NAlexander Shopov <ash@kambanaria.org>

Signed-off-by: NAlex Henrie <alexhenrie24@gmail.com>

Update 2 translations (2477t0f0u) for git v2.7.0-rc1.
Signed-off-by: NJiang Xin <worldhello.net@gmail.com>

* 'master' of git://github.com/nafmo/git-l10n-sv:
  l10n: sv.po: Update Swedish translation (2477t0f0u)
  l10n: sv: Fix bad translation

Signed-off-by: NPeter Krefting <peter@softwolves.pp.se>

Found-by: NSebastian Rasmussen <sebras@gmail.com>
Signed-off-by: NPeter Krefting <peter@softwolves.pp.se>

Signed-off-by: NJean-Noel Avila <jn.avila@free.fr>

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

The write(2) emulation for Windows learned to set errno to EPIPE
when necessary.

* js/emu-write-epipe-on-windows:
  mingw: emulate write(2) that fails with a EPIPE

Signed-off-by: NRalf Thielow <ralf.thielow@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Generate po/git.pot from v2.7.0-rc1-44-g1d88dab4 for git v2.7.0 l10n round 2.
Signed-off-by: NJiang Xin <worldhello.net@gmail.com>

* 'master' of git://github.com/git-l10n/git-po:
  l10n: zh_CN: for git v2.7.0 l10n round 1
  l10n: ca.po: update translation
  l10n: fr v2.7.0 round 1 (2477t)
  l10n: Updated Bulgarian translation of git (2477t,0f,0u)
  l10n: sv.po: Update Swedish translation (2477t0f0u)
  l10n: vi.po: Updated translation (2477t)
  l10n: git.pot: v2.7.0 round 1 (66 new, 29 removed)
  l10n: fr.po: Fix typo
  l10n: fr.po: Fix typo

The current code writes a reflog entry whenever we update a
symbolic ref, but we never test that this is so. Let's add a
test to make sure upcoming refactoring doesn't cause a
regression.
Signed-off-by: NJeff King <peff@peff.net>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

If create_symref() fails, git-symbolic-ref will still exit
with code 0, and our caller has no idea that the command did
nothing.

This appears to have been broken since the beginning of time
(e.g., it is not a regression where create_symref() stopped
calling die() or something similar).
Signed-off-by: NJeff King <peff@peff.net>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

When fetching changes from a depot using a full client spec, there
is no need to perform as many queries as there are top-level paths
in the client spec.  Instead we query all changes in chronological
order, also getting rid of the need to sort the results and remove
duplicates.
Signed-off-by: NSam Hocevar <sam@hocevar.net>
Signed-off-by: NLuke Diamand <luke@diamand.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

When submitting from a repository that was cloned using a client spec,
use the full list of paths when ruling out files that are outside the
view.  This fixes a bug where only files pertaining to the first path
would be included in the p4 submit.
Signed-off-by: NSam Hocevar <sam@hocevar.net>
Signed-off-by: NLuke Diamand <luke@diamand.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NJunio C Hamano <gitster@pobox.com>

"format-patch" has learned a new option to zero-out the commit
object name on the mbox "From " line.

* bc/format-patch-null-from-line:
  format-patch: check that header line has expected format
  format-patch: add an option to suppress commit hash
  sha1_file.c: introduce a null_oid constant

When getpwuid() on the system returned NULL (e.g. the user is not
in the /etc/passwd file or other uid-to-name mappings), the
codepath to find who the user is to record it in the reflog barfed
and died.  Loosen the check in this codepath, which already accepts
questionable ident string (e.g. host part of the e-mail address is
obviously bogus), and in general when we operate fmt_ident() function
in non-strict mode.

* jk/ident-loosen-getpwuid:
  ident: loosen getpwuid error in non-strict mode
  ident: keep a flag for bogus default_email
  ident: make xgetpwuid_self() a static local helper

Improve error reporting when SMTP TLS fails.

* jk/send-email-ssl-errors:
  send-email: enable SSL level 1 debug output

The completion script (in contrib/) used to list "git column"
(which is not an end-user facing command) as one of the choices

* sg/completion-no-column:
  completion: remove 'git column' from porcelain commands