* rh/merge-options-doc-fix:
  Documentation/merge-options.txt: restore `-e` option

* an/diff-index-doc:
  Documentation/diff-index: mention two modes of operation

"gitweb" forgot to clear a global variable $search_regexp upon each
request, mistakenly carrying over the previous search to a new one
when used as a persistent CGI.

* cm/gitweb-project-list-persistent-cgi-fix:
  gitweb: fix problem causing erroneous project list

The wildmatch engine did not honor WM_CASEFOLD option correctly.

* ar/wildmatch-foldcase:
  wildmatch: properly fold case everywhere

"git log -c --follow $path" segfaulted upon hitting the commit that
renamed the $path being followed.

* cb/log-follow-with-combined:
  fix segfault with git log -c --follow

When a reflog notation is used for implicit "current branch", we did
not say which branch, and worse said "branch ''".

* rr/die-on-missing-upstream:
  sha1_name: fix error message for @{<N>}, @{<date>}
  sha1_name: fix error message for @{u}

* maint-1.8.2:
  git-config: update doc for --get with multiple values

* maint-1.8.1:
  git-config: update doc for --get with multiple values

Since commit 00b347d3 (git-config: do not complain about duplicate
entries, 2012-10-23), "git config --get" does not exit with an error if
there are multiple values for the specified key but instead returns the
last value.  Update the documentation to reflect this.
Signed-off-by: NJohn Keeping <john@keeping.me.uk>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NAndrew Pimlott <andrew@pimlott.net>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Signed-off-by: NAndrew Pimlott <andrew@pimlott.net>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

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

Mac OS X does not like to write(2) more than INT_MAX number of
bytes; work it around by chopping write(2) into smaller pieces.

* fc/macos-x-clipped-write:
  compate/clipped-write.c: large write(2) fails on Mac OS X/XNU

Newer MacOS X encourages the programs to compile and link with their
CommonCrypto, not with OpenSSL.

* da/darwin:
  imap-send: eliminate HMAC deprecation warnings on Mac OS X
  cache.h: eliminate SHA-1 deprecation warnings on Mac OS X
  Makefile: add support for Apple CommonCrypto facility
  Makefile: fix default regex settings on Darwin

Signed-off-by: NRamkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

The option is spelled '--deleted'.
Signed-off-by: NSZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

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

The configure option to disable threading is '--disable-pthreads',
not '--without-pthreads'.
Signed-off-by: NStefano Lattarini <stefano.lattarini@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Cloning with "git clone --depth N" while fetch.fsckobjects (or
transfer.fsckobjects) is set to true did not tell the cut-off points
of the shallow history to the process that validates the objects and
the history received, causing the validation to fail.

* 'nd/clone-connectivity-shortcut' (early part):
  fetch-pack: prepare updated shallow file before fetching the pack
  clone: let the user know when check_everything_connected is run

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

* ks/difftool-dir-diff-copy-fix:
  difftool --dir-diff: allow changing any clean working tree file

* rr/push-head:
  push: make push.default = current use resolved HEAD
  push: fail early with detached HEAD and current
  push: factor out the detached HEAD error message

* fc/show-branch-in-rebase-am:
  prompt: fix for simple rebase

* tg/maint-zsh-svn-remote-prompt:
  prompt: fix show upstream with svn and zsh

* nd/urls-doc-no-file-hyperlink-fix:
  urls.txt: avoid auto converting to hyperlink

* tr/push-no-verify-doc:
  Document push --no-verify

* rs/commit-m-no-edit:
  commit: don't start editor if empty message is given with -m

* jc/strbuf-branchname-fix:
  strbuf_branchname(): do not double-expand @{-1}~22

* mk/combine-diff-context-horizon-fix:
  combine-diff.c: Fix output when changes are exactly 3 lines apart

* kb/ancestry-path-threedots:
  revision.c: treat A...B merge bases as if manually specified
  t6019: demonstrate --ancestry-path A...B breakage

* jk/subtree-do-not-push-if-split-fails:
  contrib/subtree: don't delete remote branches if split fails

* mh/fetch-into-shallow:
  t5500: add test for fetching with an unknown 'shallow'
  upload-pack: ignore 'shallow' lines with unknown obj-ids

* jh/checkout-auto-tracking:
  glossary: Update and rephrase the definition of a remote-tracking branch
  branch.c: Validate tracking branches with refspecs instead of refs/remotes/*
  t9114.2: Don't use --track option against "svn-remote"-tracking branches
  t7201.24: Add refspec to keep --track working
  t3200.39: tracking setup should fail if there is no matching refspec.
  checkout: Use remote refspecs when DWIMming tracking branches
  t2024: Show failure to use refspec when DWIMming remote branch names
  t2024: Add tests verifying current DWIM behavior of 'git checkout <branch>'

Signed-off-by: NRamkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

* maint-1.8.2:
  t0070 "mktemp to unwritable directory" needs SANITY
  pre-push.sample: Make the script executable

Use the SANITY prerequisite when testing if a temp file can
be created in a read only directory.
Skip the test under CYGWIN, or skip it under Unix/Linux when
it is run as root.
Signed-off-by: NTorsten Bögershausen <tboegi@web.de>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

githooks(5) says that "[...]the .sample files are executable by default"
which was not true.
Signed-off-by: NWieland Hoffmann <themineo@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Primarily to push out two regression issues that seem to affect many
people, namely, the ".gitignore !directory" bug and "daemon cannot
read from $HOME owned by root" bug.
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

Returning the SIGALRM handler for SIGINT is not very useful.
Signed-off-by: NErik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: NJohannes Sixt <j6t@kdbg.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

A git daemon that starts as "root" and then drops privilege often
leaves $HOME set to that of the root user, which is unreadable by
the daemon process, which was diagnosed as a configuration error.

Make per-user configuration files that are inaccessible due to
EACCES as though these files do not exist to avoid this issue, as
the tightening which was originally meant as an additional security
has annoyed enough sysadmins.

* jn/config-ignore-inaccessible:
  config: allow inaccessible configuration under $HOME