Merge branch 'l10n-thynson' of git://github.com/thynson/git-po-zh_CN into maint * 'l10n-thynson' of git://github.com/thynson/git-po-zh_CN: l10n: Improve many translation for zh_CN l10n: Unify the translation for '(un)expected'

diff --git a/Documentation/CodingGuidelines b/Documentation/CodingGuidelines
index 4557711..57da6aa 100644
--- a/Documentation/CodingGuidelines
+++ b/Documentation/CodingGuidelines

@@ -76,11 +76,19 @@
 
  - We do not use Process Substitution <(list) or >(list).
 
+ - Do not write control structures on a single line with semicolon.
+   "then" should be on the next line for if statements, and "do"
+   should be on the next line for "while" and "for".
+
  - We prefer "test" over "[ ... ]".
 
  - We do not write the noiseword "function" in front of shell
    functions.
 
+ - We prefer a space between the function name and the parentheses. The
+   opening "{" should also be on the same line.
+   E.g.: my_function () {
+
  - As to use of grep, stick to a subset of BRE (namely, no \{m,n\},
    [::], [==], nor [..]) for portability.
 

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 063fa69..cf5916f 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile

@@ -344,4 +344,7 @@
 quick-install-html: require-htmlrepo
 	'$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REPO) $(DESTDIR)$(htmldir)
 
+print-man1:
+	@for i in $(MAN1_TXT); do echo $$i; done
+
 .PHONY: FORCE

diff --git a/Documentation/RelNotes/1.7.11.5.txt b/Documentation/RelNotes/1.7.11.5.txt
new file mode 100644
index 0000000..0a2ed85
--- /dev/null
+++ b/Documentation/RelNotes/1.7.11.5.txt

@@ -0,0 +1,36 @@
+Git v1.7.11.5 Release Notes
+===========================
+
+Fixes since v1.7.11.4
+---------------------
+
+ * The Makefile rule to create assembly output (primarily for
+   debugging purposes) did not create it next to the source.
+
+ * The code to avoid mistaken attempt to add the object directory
+   itself as its own alternate could read beyond end of a string while
+   comparison.
+
+ * On some architectures, "block-sha1" did not compile correctly
+   when compilers inferred alignment guarantees from our source we
+   did not intend to make.
+
+ * When talking to a remote running ssh on IPv6 enabled host, whose
+   address is spelled as "[HOST]:PORT", we did not parse the address
+   correctly and failed to connect.
+
+ * git-blame.el (in compat/) have been updated to use Elisp more
+   correctly.
+
+ * "git checkout <branchname>" to come back from a detached HEAD state
+   incorrectly computed reachability of the detached HEAD, resulting
+   in unnecessary warnings.
+
+ * "git mergetool" did not support --tool-help option to give the list
+   of supported backends, like "git difftool" does.
+
+ * "git grep" stopped spawning an external "grep" long time ago, but a
+   duplicated test to check internal and external "grep" was left
+   behind.
+
+Also contains minor typofixes and documentation updates.

diff --git a/Documentation/RelNotes/1.7.11.6.txt b/Documentation/RelNotes/1.7.11.6.txt
new file mode 100644
index 0000000..ba7d3c3
--- /dev/null
+++ b/Documentation/RelNotes/1.7.11.6.txt

@@ -0,0 +1,84 @@
+Git v1.7.11.6 Release Notes
+===========================
+
+Fixes since v1.7.11.5
+---------------------
+
+ * "ciabot" script (in contrib/) has been updated with extensive
+   documentation.
+
+ * "git foo" errored out with "Not a directory" when the user had a
+   non-directory on $PATH, and worse yet it masked an alias "foo" from
+   running.
+
+ * When the user exports a non-default IFS without HT, scripts that
+   rely on being able to parse "ls-files -s | while read a b c..."
+   started to fail.  Protect them from such a misconfiguration.
+
+ * When the user gives an argument that can be taken as both a
+   revision name and a pathname without disambiguating with "--", we
+   used to give a help message "Use '--' to separate".  The message
+   has been clarified to show where that '--' goes on the command
+   line.
+
+ * Documentation for the configuration file format had a confusing
+   example.
+
+ * Older parts of the documentation described as if having a regular
+   file in .git/refs/ hierarchy were the only way to have branches and
+   tags, which is not true for quite some time.
+
+ * It was generally understood that "--long-option"s to many of our
+   subcommands can be abbreviated to the unique prefix, but it was not
+   easy to find it described for new readers of the documentation set.
+
+ * The "--topo-order", "--date-order" (and the lack of either means
+   the default order) options to "rev-list" and "log" family of
+   commands were poorly described in the documentation.
+
+ * "git commit --amend" let the user edit the log message and then
+   died when the human-readable committer name was given
+   insufficiently by getpwent(3).
+
+ * The exit status code from "git config" was way overspecified while
+   being incorrect.  The implementation has been updated to give the
+   documented status for a case that was documented, and introduce a
+   new code for "all other errors".
+
+ * The output from "git diff -B" for a file that ends with an
+   incomplete line did not put "\ No newline..." on a line of its own.
+
+ * "git diff" had a confusion between taking data from a path in the
+   working tree and taking data from an object that happens to have
+   name 0{40} recorded in a tree.
+
+ * The "--rebase" option to "git pull" can be abbreviated to "-r",
+   but we didn't document it.
+
+ * When "git push" triggered the automatic gc on the receiving end, a
+   message from "git prune" that said it was removing cruft leaked to
+   the standard output, breaking the communication protocol.
+
+ * The reflog entries left by "git rebase" and "git rebase -i" were
+   inconsistent (the interactive one gave an abbreviated object name).
+
+ * "git send-email" did not unquote encoded words that appear on the
+   header correctly, and lost "_" from strings.
+
+ * "git stash apply/pop" did not trigger "rerere" upon conflicts
+   unlike other mergy operations.
+
+ * "git submodule <cmd> path" did not error out when the path to the
+   submodule was misspelt.
+
+ * "git submodule update -f" did not update paths in the working tree
+   that has local changes.
+   (merge 01d4721 sz/submodule-force-update later to maint).
+
+ * "gitweb" when used with PATH_INFO failed to notice directories with
+   SP (and other characters that need URL-style quoting) in them.
+
+ * Fallback 'getpass' implementation made unportable use of stdio API.
+
+ * A utility shell function test_seq has been added as a replacement
+   for the 'seq' utility found on some platforms.

diff --git a/Documentation/RelNotes/1.7.12.1.txt b/Documentation/RelNotes/1.7.12.1.txt
new file mode 100644
index 0000000..4088a16
--- /dev/null
+++ b/Documentation/RelNotes/1.7.12.1.txt

@@ -0,0 +1,101 @@
+Git 1.7.12.1 Release Notes
+==========================
+
+Fixes since v1.7.12
+-------------------
+
+ * "ciabot" script (in contrib/) has been updated with extensive
+   documentation.
+
+ * The "--rebase" option to "git pull" can be abbreviated to "-r",
+   but we didn't document it.
+
+ * It was generally understood that "--long-option"s to many of our
+   subcommands can be abbreviated to the unique prefix, but it was not
+   easy to find it described for new readers of the documentation set.
+
+ * The synopsis said "checkout [-B branch]" to make it clear the
+   branch name is a parameter to the option, but the heading for the
+   option description was "-B::", not "-B branch::", making the
+   documentation misleading.
+
+ * The "--topo-order", "--date-order" (and the lack of either means
+   the default order) options to "rev-list" and "log" family of
+   commands were poorly described in the documentation.
+
+ * Older parts of the documentation described as if having a regular
+   file in .git/refs/ hierarchy were the only way to have branches and
+   tags, which is not true for quite some time.
+
+ * A utility shell function test_seq has been added as a replacement
+   for the 'seq' utility found on some platforms.
+
+ * Compatibility wrapper to learn the maximum number of file
+   descriptors we can open around sysconf(_SC_OPEN_MAX) and
+   getrlimit(RLIMIT_NO_FILE) has been introduced for portability.
+
+ * We used curl_easy_strerror() without checking version of cURL,
+   breaking the build for versions before curl 7.12.0.
+
+ * Code to work around MacOS X UTF-8 gotcha has been cleaned up.
+
+ * Fallback 'getpass' implementation made unportable use of stdio API.
+
+ * "git apply -p0" did not parse pathnames on "diff --git" line
+   correctly.  This caused patches that had pathnames in no other
+   places to be mistakenly rejected (most notably, binary patch that
+   does not rename nor change mode).  Textual patches, renames or mode
+   changes have preimage and postimage pathnames in different places
+   in a form that can be parsed unambiguously and did not suffer from
+   this problem.
+
+ * "git commit --amend" let the user edit the log message and then
+   died when the human-readable committer name was given
+   insufficiently by getpwent(3).
+
+ * Some capabilities were asked by fetch-pack even when upload-pack
+   did not advertise that they are available.  fetch-pack has been
+   fixed not to do so.
+
+ * "git for-each-ref" did not currectly support more than one --sort
+   option.
+
+ * "git log .." errored out saying it is both rev range and a path
+   when there is no disambiguating "--" is on the command line.
+   Update the command line parser to interpret ".." as a path in such
+   a case.
+
+ * "git prune" without "-v" used to warn about leftover temporary
+   files (which is an indication of an earlier aborted operation).
+
+ * Pushing to smart HTTP server with recent Git fails without having
+   the username in the URL to force authentication, if the server is
+   configured to allow GET anonymously, while requiring authentication
+   for POST.
+
+ * The reflog entries left by "git rebase" and "git rebase -i" were
+   inconsistent (the interactive one gave an abbreviated object name).
+
+ * When the user exports a non-default IFS without HT, scripts that
+   rely on being able to parse "ls-files -s | while read a b c..."
+   started to fail.  Protect them from such a misconfiguration.
+
+ * When "git push" triggered the automatic gc on the receiving end, a
+   message from "git prune" that said it was removing cruft leaked to
+   the standard output, breaking the communication protocol.
+
+ * "git diff" had a confusion between taking data from a path in the
+   working tree and taking data from an object that happens to have
+   name 0{40} recorded in a tree.
+
+ * "git send-email" did not unquote encoded words that appear on the
+   header correctly, and lost "_" from strings.
+
+ * When the user gives an argument that can be taken as both a
+   revision name and a pathname without disambiguating with "--", we
+   used to give a help message "Use '--' to separate".  The message
+   has been clarified to show where that '--' goes on the command
+   line.
+
+ * "gitweb" when used with PATH_INFO failed to notice directories with
+   SP (and other characters that need URL-style quoting) in them.

diff --git a/Documentation/RelNotes/1.7.12.txt b/Documentation/RelNotes/1.7.12.txt
index 786a702..010d8c7 100644
--- a/Documentation/RelNotes/1.7.12.txt
+++ b/Documentation/RelNotes/1.7.12.txt

@@ -51,10 +51,6 @@
    read. The error message in this case was updated to give better
    hints to the user.
 
- * git native protocol agents learned to show software version over
-   the wire, so that the server log can be examined to see the vintage
-   distribution of clients.
-
  * "git help -w $cmd" can show HTML version of documentation for
    "git-$cmd" by setting help.htmlpath to somewhere other than the
    default location where the build procedure installs them locally;
@@ -120,6 +116,7 @@
  * "git svn" got a large-looking code reorganization at the last
    minute before the code freeze.
 
+
 Also contains minor documentation updates and code clean-ups.
 
 
@@ -130,33 +127,10 @@
 releases are contained in this release (see release notes to them for
 details).
 
- * "git grep" stopped spawning an external "grep" long time ago, but a
-   duplicated test to check internal and external "grep" was left
-   behind.
-   (merge 4ca9453 rj/maint-grep-remove-redundant-test later to maint).
-
- * The code to avoid mistaken attempt to add the object directory
-   itself as its own alternate could read beyond end of a string while
-   comparison.
-   (merge cb2912c hv/link-alt-odb-entry later to maint).
-
- * "git checkout <branchname>" to come back from a detached HEAD state
-   incorrectly computed reachability of the detached HEAD, resulting
-   in unnecessary warnings.
-   (merge add416a jk/maint-checkout-orphan-check-fix later to maint).
-
- * The documentation for revision range specifiers (e.g. A..B, A^@)
-   has been updated.
-   (merge ca5ee2d mh/maint-revisions-doc later to maint).
-
  * "git submodule add" was confused when the superproject did not have
    its repository in its usual place in the working tree and GIT_DIR
    and GIT_WORK_TREE was used to access it.
 
- * "git mergetool" did not support --tool-help option to give the list
-   of supported backends, like "git difftool" does.
-   (merge 109859e jc/mergetool-tool-help later to maint).
-
  * "git commit --amend" let the user edit the log message and then died
    when the human-readable committer name was given insufficiently by
    getpwent(3).

diff --git a/Documentation/asciidoc.conf b/Documentation/asciidoc.conf
index a26d245..1273a85 100644
--- a/Documentation/asciidoc.conf
+++ b/Documentation/asciidoc.conf

@@ -36,7 +36,7 @@
 # v1.72 breaks with this because it replaces dots not in roff requests.
 [listingblock]
 <example><title>{title}</title>
-<literallayout>
+<literallayout class="monospaced">
 ifdef::doctype-manpage[]
 &#10;.ft C&#10;
 endif::doctype-manpage[]
@@ -53,7 +53,7 @@
 # The following two small workarounds insert a simple paragraph after screen
 [listingblock]
 <example><title>{title}</title>
-<literallayout>
+<literallayout class="monospaced">
 |
 </literallayout><simpara></simpara>
 {title#}</example>

diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
index 63a2516..11cc7f0 100644
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt

@@ -84,11 +84,11 @@
 	When checking out paths from the index, check out stage #2
 	('ours') or #3 ('theirs') for unmerged paths.
 
--b::
+-b <new_branch>::
 	Create a new branch named <new_branch> and start it at
 	<start_point>; see linkgit:git-branch[1] for details.
 
--B::
+-B <new_branch>::
 	Creates the branch <new_branch> and start it at <start_point>;
 	if it already exists, then reset it to <start_point>. This is
 	equivalent to running "git branch" with "-f"; see
@@ -124,7 +124,7 @@
 	<commit> is not a branch name.  See the "DETACHED HEAD" section
 	below for details.
 
---orphan::
+--orphan <new_branch>::
 	Create a new 'orphan' branch, named <new_branch>, started from
 	<start_point> and switch to it.  The first commit made on this
 	new branch will have no parents and it will be the root of a new

diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 2d6ef32..eaea079 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt

@@ -54,16 +54,16 @@
 '--file <filename>' can be used to tell the command to write to
 that location (you can say '--local' but that is the default).
 
-This command will fail (with exit code ret) if:
+This command will fail with non-zero status upon error.  Some exit
+codes are:
 
 . The config file is invalid (ret=3),
 . can not write to the config file (ret=4),
 . no section or name was provided (ret=2),
 . the section or key is invalid (ret=1),
 . you try to unset an option which does not exist (ret=5),
-. you try to unset/set an option for which multiple lines match (ret=5),
-. you try to use an invalid regexp (ret=6), or
-. you use '--global' option without $HOME being properly set (ret=128).
+. you try to unset/set an option for which multiple lines match (ret=5), or
+. you try to use an invalid regexp (ret=6).
 
 On success, the command returns the exit code 0.
 
@@ -267,7 +267,7 @@
 
 	; Proxy settings
 	[core]
-		gitproxy="proxy-command" for kernel.org
+		gitproxy=proxy-command for kernel.org
 		gitproxy=default-proxy ; for all the rest
 
 you can set the filemode to true with
@@ -342,7 +342,7 @@
 To add a new proxy, without altering any of the existing ones, use
 
 ------------
-% git config core.gitproxy '"proxy-command" for example.com'
+% git config --add core.gitproxy '"proxy-command" for example.com'
 ------------
 
 An example to use customized color from the configuration in your

diff --git a/Documentation/git-credential-cache--daemon.txt b/Documentation/git-credential-cache--daemon.txt
index 11edc5a..d15db42 100644
--- a/Documentation/git-credential-cache--daemon.txt
+++ b/Documentation/git-credential-cache--daemon.txt

@@ -3,7 +3,7 @@
 
 NAME
 ----
-git-credential-cache--daemon - temporarily store user credentials in memory
+git-credential-cache--daemon - Temporarily store user credentials in memory
 
 SYNOPSIS
 --------

diff --git a/Documentation/git-credential-cache.txt b/Documentation/git-credential-cache.txt
index f3d09c5..eeff5fa 100644
--- a/Documentation/git-credential-cache.txt
+++ b/Documentation/git-credential-cache.txt

@@ -3,7 +3,7 @@
 
 NAME
 ----
-git-credential-cache - helper to temporarily store passwords in memory
+git-credential-cache - Helper to temporarily store passwords in memory
 
 SYNOPSIS
 --------

diff --git a/Documentation/git-credential-store.txt b/Documentation/git-credential-store.txt
index 3109346..b27c03c 100644
--- a/Documentation/git-credential-store.txt
+++ b/Documentation/git-credential-store.txt

@@ -3,7 +3,7 @@
 
 NAME
 ----
-git-credential-store - helper to store credentials on disk
+git-credential-store - Helper to store credentials on disk
 
 SYNOPSIS
 --------

diff --git a/Documentation/git-credential.txt b/Documentation/git-credential.txt
index 53adee3..810e957 100644
--- a/Documentation/git-credential.txt
+++ b/Documentation/git-credential.txt

@@ -3,7 +3,7 @@
 
 NAME
 ----
-git-credential - retrieve and store user credentials
+git-credential - Retrieve and store user credentials
 
 SYNOPSIS
 --------

diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index 039cce2..72d6bb6 100644
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt

@@ -36,12 +36,12 @@
 
 --all::
 	Instead of using only the annotated tags, use any ref
-	found in `.git/refs/`.  This option enables matching
+	found in `refs/` namespace.  This option enables matching
 	any known branch, remote-tracking branch, or lightweight tag.
 
 --tags::
 	Instead of using only the annotated tags, use any tag
-	found in `.git/refs/tags`.  This option enables matching
+	found in `refs/tags` namespace.  This option enables matching
 	a lightweight (non-annotated) tag.
 
 --contains::

diff --git a/Documentation/git-filter-branch.txt b/Documentation/git-filter-branch.txt
index 81f5823..15e7ac8 100644
--- a/Documentation/git-filter-branch.txt
+++ b/Documentation/git-filter-branch.txt

@@ -32,7 +32,8 @@
 useful in the future for compensating for some git bugs or such,
 therefore such a usage is permitted.
 
-*NOTE*: This command honors `.git/info/grafts` and `.git/refs/replace/`.
+*NOTE*: This command honors `.git/info/grafts` file and refs in
+the `refs/replace/` namespace.
 If you have any grafts or replacement refs defined, running this command
 will make them permanent.
 

diff --git a/Documentation/git-fsck.txt b/Documentation/git-fsck.txt
index bbb25da..da348fc 100644
--- a/Documentation/git-fsck.txt
+++ b/Documentation/git-fsck.txt

@@ -23,8 +23,8 @@
 	An object to treat as the head of an unreachability trace.
 +
 If no objects are given, 'git fsck' defaults to using the
-index file, all SHA1 references in .git/refs/*, and all reflogs (unless
---no-reflogs is given) as heads.
+index file, all SHA1 references in `refs` namespace, and all reflogs
+(unless --no-reflogs is given) as heads.
 
 --unreachable::
 	Print out objects that exist but that aren't reachable from any

diff --git a/Documentation/git-lost-found.txt b/Documentation/git-lost-found.txt
index c406a11..d549328 100644
--- a/Documentation/git-lost-found.txt
+++ b/Documentation/git-lost-found.txt

@@ -48,7 +48,8 @@
 ------------
 
 After making sure you know which the object is the tag you are looking
-for, you can reconnect it to your regular .git/refs hierarchy.
+for, you can reconnect it to your regular `refs` hierarchy by using
+the `update-ref` command.
 
 ------------
 $ git cat-file -t 1ef2b196

diff --git a/Documentation/git-pack-refs.txt b/Documentation/git-pack-refs.txt
index 10afd4e..f131677 100644
--- a/Documentation/git-pack-refs.txt
+++ b/Documentation/git-pack-refs.txt

@@ -14,7 +14,8 @@
 -----------
 
 Traditionally, tips of branches and tags (collectively known as
-'refs') were stored one file per ref under `$GIT_DIR/refs`
+'refs') were stored one file per ref in a (sub)directory
+under `$GIT_DIR/refs`
 directory.  While many branch tips tend to be updated often,
 most tags and some branch tips are never updated.  When a
 repository has hundreds or thousands of tags, this
@@ -22,13 +23,14 @@
 performance.
 
 This command is used to solve the storage and performance
-problem by stashing the refs in a single file,
+problem by storing the refs in a single file,
 `$GIT_DIR/packed-refs`.  When a ref is missing from the
-traditional `$GIT_DIR/refs` hierarchy, it is looked up in this
+traditional `$GIT_DIR/refs` directory hierarchy, it is looked
+up in this
 file and used if found.
 
 Subsequent updates to branches always create new files under
-`$GIT_DIR/refs` hierarchy.
+`$GIT_DIR/refs` directory hierarchy.
 
 A recommended practice to deal with a repository with too many
 refs is to pack its refs with `--all --prune` once, and
@@ -57,6 +59,15 @@
 The command usually removes loose refs under `$GIT_DIR/refs`
 hierarchy after packing them.  This option tells it not to.
 
+
+BUGS
+----
+
+Older documentation written before the packed-refs mechanism was
+introduced may still say things like ".git/refs/heads/<branch> file
+exists" when it means "branch <branch> exists".
+
+
 GIT
 ---
 Part of the linkgit:git[1] suite

diff --git a/Documentation/git-pull.txt b/Documentation/git-pull.txt
index defb544..67fa5ee 100644
--- a/Documentation/git-pull.txt
+++ b/Documentation/git-pull.txt

@@ -101,6 +101,7 @@
 
 :git-pull: 1
 
+-r::
 --rebase::
 	Rebase the current branch on top of the upstream branch after
 	fetching.  If there is a remote-tracking branch corresponding to

diff --git a/Documentation/git-replace.txt b/Documentation/git-replace.txt
index 17df525..51131d0 100644
--- a/Documentation/git-replace.txt
+++ b/Documentation/git-replace.txt

@@ -14,14 +14,13 @@
 
 DESCRIPTION
 -----------
-Adds a 'replace' reference in `.git/refs/replace/`
+Adds a 'replace' reference in `refs/replace/` namespace.
 
 The name of the 'replace' reference is the SHA1 of the object that is
 replaced. The content of the 'replace' reference is the SHA1 of the
 replacement object.
 
-Unless `-f` is given, the 'replace' reference must not yet exist in
-`.git/refs/replace/` directory.
+Unless `-f` is given, the 'replace' reference must not yet exist.
 
 Replacement references will be used by default by all git commands
 except those doing reachability traversal (prune, pack transfer and

diff --git a/Documentation/git-submodule.txt b/Documentation/git-submodule.txt
index fbbbcb2..2de7bf0 100644
--- a/Documentation/git-submodule.txt
+++ b/Documentation/git-submodule.txt

@@ -149,6 +149,11 @@
 +
 If `--recursive` is specified, this command will recurse into the
 registered submodules, and update any nested submodules within.
++
+If `--force` is specified, the submodule will be checked out (using
+`git checkout --force` if appropriate), even if the commit specified in the
+index of the containing repository already matches the commit checked out in
+the submodule.
 
 summary::
 	Show commit summary between the given commit (defaults to HEAD) and
@@ -210,7 +215,9 @@
 	This option is only valid for add and update commands.
 	When running add, allow adding an otherwise ignored submodule path.
 	When running update, throw away local changes in submodules when
-	switching to a different commit.
+	switching to a different commit; and always run a checkout operation
+	in the submodule, even if the commit listed in the index of the
+	containing repository matches the commit checked out in the submodule.
 
 --cached::
 	This option is only valid for status and summary commands.  These

diff --git a/Documentation/git-tag.txt b/Documentation/git-tag.txt
index e36a7c3..247534e 100644
--- a/Documentation/git-tag.txt
+++ b/Documentation/git-tag.txt

@@ -20,11 +20,10 @@
 DESCRIPTION
 -----------
 
-Add a tag reference in `.git/refs/tags/`, unless `-d/-l/-v` is given
+Add a tag reference in `refs/tags/`, unless `-d/-l/-v` is given
 to delete, list or verify tags.
 
-Unless `-f` is given, the tag to be created must not yet exist in the
-`.git/refs/tags/` directory.
+Unless `-f` is given, the named tag must not yet exist.
 
 If one of `-a`, `-s`, or `-u <key-id>` is passed, the command
 creates a 'tag' object, and requires a tag message.  Unless

diff --git a/Documentation/git.txt b/Documentation/git.txt
index 7af8aaa..fab6e77 100644
--- a/Documentation/git.txt
+++ b/Documentation/git.txt

@@ -22,18 +22,17 @@
 and full access to internals.
 
 See linkgit:gittutorial[7] to get started, then see
-link:everyday.html[Everyday Git] for a useful minimum set of commands, and
-"man git-commandname" for documentation of each command.  CVS users may
-also want to read linkgit:gitcvs-migration[7].  See
-the link:user-manual.html[Git User's Manual] for a more in-depth
-introduction.
+link:everyday.html[Everyday Git] for a useful minimum set of
+commands.  The link:user-manual.html[Git User's Manual] has a more
+in-depth introduction.
 
-The '<command>' is either a name of a Git command (see below) or an alias
-as defined in the configuration file (see linkgit:git-config[1]).
+After you mastered the basic concepts, you can come back to this
+page to learn what commands git offers.  You can learn more about
+individual git commands with "git help command".  linkgit:gitcli[7]
+manual page gives you an overview of the command line command syntax.
 
-Formatted and hyperlinked version of the latest git
-documentation can be viewed at
-`http://www.kernel.org/pub/software/scm/git/docs/`.
+Formatted and hyperlinked version of the latest git documentation
+can be viewed at `http://git-htmldocs.googlecode.com/git/git.html`.
 
 ifdef::stalenotes[]
 [NOTE]
@@ -44,9 +43,16 @@
 branch of the `git.git` repository.
 Documentation for older releases are available here:
 
-* link:v1.7.11.4/git.html[documentation for release 1.7.11.4]
+* link:v1.7.12/git.html[documentation for release 1.7.12]
 
 * release notes for
+  link:RelNotes/1.7.12.txt[1.7.12].
+
+* link:v1.7.11.6/git.html[documentation for release 1.7.11.6]
+
+* release notes for
+  link:RelNotes/1.7.11.6.txt[1.7.11.6],
+  link:RelNotes/1.7.11.5.txt[1.7.11.5],
   link:RelNotes/1.7.11.4.txt[1.7.11.4],
   link:RelNotes/1.7.11.3.txt[1.7.11.3],
   link:RelNotes/1.7.11.2.txt[1.7.11.2],
@@ -405,24 +411,6 @@
 	linkgit:git-replace[1] for more information.
 
 
-FURTHER DOCUMENTATION
----------------------
-
-See the references above to get started using git.  The following is
-probably more detail than necessary for a first-time user.
-
-The link:user-manual.html#git-concepts[git concepts chapter of the
-user-manual] and linkgit:gitcore-tutorial[7] both provide
-introductions to the underlying git architecture.
-
-See linkgit:gitworkflows[7] for an overview of recommended workflows.
-
-See also the link:howto-index.html[howto] documents for some useful
-examples.
-
-The internals are documented in the
-link:technical/api-index.html[GIT API documentation].
-
 GIT COMMANDS
 ------------
 
@@ -842,6 +830,29 @@
 for a given pathname.  These stages are used to hold the various
 unmerged version of a file when a merge is in progress.
 
+FURTHER DOCUMENTATION
+---------------------
+
+See the references in the "description" section to get started
+using git.  The following is probably more detail than necessary
+for a first-time user.
+
+The link:user-manual.html#git-concepts[git concepts chapter of the
+user-manual] and linkgit:gitcore-tutorial[7] both provide
+introductions to the underlying git architecture.
+
+See linkgit:gitworkflows[7] for an overview of recommended workflows.
+
+See also the link:howto-index.html[howto] documents for some useful
+examples.
+
+The internals are documented in the
+link:technical/api-index.html[GIT API documentation].
+
+Users migrating from CVS may also want to
+read linkgit:gitcvs-migration[7].
+
+
 Authors
 -------
 Git was started by Linus Torvalds, and is currently maintained by Junio

diff --git a/Documentation/gitcli.txt b/Documentation/gitcli.txt
index ea17f7a..3e72a5d 100644
--- a/Documentation/gitcli.txt
+++ b/Documentation/gitcli.txt

@@ -62,6 +62,14 @@
    `git log -1 HEAD` but write `git log -1 HEAD --`; the former will not work
    if you happen to have a file called `HEAD` in the work tree.
 
+ * many commands allow a long option "--option" to be abbreviated
+   only to their unique prefix (e.g. if there is no other option
+   whose name begins with "opt", you may be able to spell "--opt" to
+   invoke the "--option" flag), but you should fully spell them out
+   when writing your scripts; later versions of Git may introduce a
+   new option whose name shares the same prefix, e.g. "--optimize",
+   to make a short prefix that used to be unique no longer unique.
+
 
 ENHANCED OPTION PARSER
 ----------------------

diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index d9b2b5b..def1340 100644
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt

@@ -578,16 +578,33 @@
 
 By default, the commits are shown in reverse chronological order.
 
---topo-order::
-
-	This option makes them appear in topological order (i.e.
-	descendant commits are shown before their parents).
-
 --date-order::
+	Show no parents before all of its children are shown, but
+	otherwise show commits in the commit timestamp order.
 
-	This option is similar to '--topo-order' in the sense that no
-	parent comes before all of its children, but otherwise things
-	are still ordered in the commit timestamp order.
+--topo-order::
+	Show no parents before all of its children are shown, and
+	avoid showing commits on multiple lines of history
+	intermixed.
++
+For example, in a commit history like this:
++
+----------------------------------------------------------------
+
+    ---1----2----4----7
+	\	       \
+	 3----5----6----8---
+
+----------------------------------------------------------------
++
+where the numbers denote the order of commit timestamps, `git
+rev-list` and friends with `--date-order` show the commits in the
+timestamp order: 8 7 6 5 4 3 2 1.
++
+With `--topo-order`, they would show 8 6 5 3 7 4 2 1 (or 8 7 4 2 6 5
+3 1); some older commits are shown before newer ones in order to
+avoid showing the commits from two parallel development track mixed
+together.
 
 --reverse::
 

diff --git a/Documentation/revisions.txt b/Documentation/revisions.txt
index dc0070b..69d996b 100644
--- a/Documentation/revisions.txt
+++ b/Documentation/revisions.txt

@@ -213,6 +213,13 @@
 It is the set of commits that are reachable from either one of
 'r1' or 'r2' but not from both.
 
+In these two shorthands, you can omit one end and let it default to HEAD.
+For example, 'origin..' is a shorthand for 'origin..HEAD' and asks "What
+did I do since I forked from the origin branch?"  Similarly, '..origin'
+is a shorthand for 'HEAD..origin' and asks "What did the origin do since
+I forked from them?"  Note that '..' would mean 'HEAD..HEAD' which is an
+empty range that is both reachable and unreachable from HEAD.
+
 Two other shorthands for naming a set that is formed by a commit
 and its parent commits exist.  The 'r1{caret}@' notation means all
 parents of 'r1'.  'r1{caret}!' includes commit 'r1' but excludes

diff --git a/Documentation/user-manual.conf b/Documentation/user-manual.conf
index 339b309..d87294d 100644
--- a/Documentation/user-manual.conf
+++ b/Documentation/user-manual.conf

@@ -14,7 +14,7 @@
 # "unbreak" docbook-xsl v1.68 for manpages. v1.69 works with or without this.
 [listingblock]
 <example><title>{title}</title>
-<literallayout>
+<literallayout class="monospaced">
 |
 </literallayout>
 {title#}</example>

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 4c1a79e..b27a2ff 100755
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.7.12-rc1
+DEF_VER=v1.7.12
 
 LF='
 '

diff --git a/Makefile b/Makefile
index 4b58b91..66e8216 100644
--- a/Makefile
+++ b/Makefile

@@ -1014,6 +1014,7 @@
 	NO_REGEX = YesPlease
 	NO_FNMATCH_CASEFOLD = YesPlease
 	NO_MSGFMT_EXTENDED_OPTIONS = YesPlease
+	HAVE_DEV_TTY = YesPlease
 	ifeq ($(uname_R),5.6)
 		SOCKLEN_T = int
 		NO_HSTRERROR = YesPlease
@@ -2093,7 +2094,7 @@
 perl/perl.mak: perl/PM.stamp
 
 perl/PM.stamp: FORCE
-	$(QUIET_GEN)find perl -type f -name '*.pm' | sort >$@+ && \
+	$(QUIET_GEN)$(FIND) perl -type f -name '*.pm' | sort >$@+ && \
 	{ cmp $@+ $@ >/dev/null 2>/dev/null || mv $@+ $@; } && \
 	$(RM) $@+
 
@@ -2804,8 +2805,13 @@
 
 ### Check documentation
 #
+ALL_COMMANDS = $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS)
+ALL_COMMANDS += git
+ALL_COMMANDS += gitk
+ALL_COMMANDS += gitweb
+ALL_COMMANDS += git-gui git-citool
 check-docs::
-	@(for v in $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk; \
+	@(for v in $(ALL_COMMANDS); \
 	do \
 		case "$$v" in \
 		git-merge-octopus | git-merge-ours | git-merge-recursive | \
@@ -2827,35 +2833,13 @@
 		sed -e '/^#/d' \
 		    -e 's/[ 	].*//' \
 		    -e 's/^/listed /' command-list.txt; \
-		ls -1 Documentation/git*txt | \
+		$(MAKE) -C Documentation print-man1 | \
+		grep '\.txt$$' | \
 		sed -e 's|Documentation/|documented |' \
 		    -e 's/\.txt//'; \
 	) | while read how cmd; \
 	do \
-		case "$$how,$$cmd" in \
-		*,git-citool | \
-		*,git-gui | \
-		*,git-help | \
-		documented,gitattributes | \
-		documented,gitignore | \
-		documented,gitmodules | \
-		documented,gitcli | \
-		documented,git-tools | \
-		documented,gitcore-tutorial | \
-		documented,gitcvs-migration | \
-		documented,gitdiffcore | \
-		documented,gitglossary | \
-		documented,githooks | \
-		documented,gitrepository-layout | \
-		documented,gitrevisions | \
-		documented,gittutorial | \
-		documented,gittutorial-2 | \
-		documented,git-bisect-lk2009 | \
-		documented,git-remote-helpers | \
-		documented,gitworkflows | \
-		sentinel,not,matching,is,ok ) continue ;; \
-		esac; \
-		case " $(ALL_PROGRAMS) $(SCRIPT_LIB) $(BUILT_INS) git gitk " in \
+		case " $(ALL_COMMANDS) " in \
 		*" $$cmd "*)	;; \
 		*) echo "removed but $$how: $$cmd" ;; \
 		esac; \

diff --git a/RelNotes b/RelNotes
index 19bb2eb..53d76d1 120000
--- a/RelNotes
+++ b/RelNotes

@@ -1 +1 @@
-Documentation/RelNotes/1.7.12.txt
\ No newline at end of file
+Documentation/RelNotes/1.7.12.1.txt
\ No newline at end of file

diff --git a/builtin.h b/builtin.h
index ba6626b..8e37752 100644
--- a/builtin.h
+++ b/builtin.h

@@ -43,7 +43,7 @@
 struct diff_options;
 extern void setup_diff_pager(struct diff_options *);
 
-extern int textconv_object(const char *path, unsigned mode, const unsigned char *sha1, char **buf, unsigned long *buf_size);
+extern int textconv_object(const char *path, unsigned mode, const unsigned char *sha1, int sha1_valid, char **buf, unsigned long *buf_size);
 
 extern int cmd_add(int argc, const char **argv, const char *prefix);
 extern int cmd_annotate(int argc, const char **argv, const char *prefix);

diff --git a/builtin/apply.c b/builtin/apply.c
index d453c83..ca8695a 100644
--- a/builtin/apply.c
+++ b/builtin/apply.c

@@ -188,7 +188,6 @@
 	int is_new, is_delete;	/* -1 = unknown, 0 = false, 1 = true */
 	int rejected;
 	unsigned ws_rule;
-	unsigned long deflate_origlen;
 	int lines_added, lines_deleted;
 	int score;
 	unsigned int is_toplevel_relative:1;
@@ -1096,15 +1095,23 @@
 	return -1;
 }
 
-static const char *stop_at_slash(const char *line, int llen)
+/*
+ * Skip p_value leading components from "line"; as we do not accept
+ * absolute paths, return NULL in that case.
+ */
+static const char *skip_tree_prefix(const char *line, int llen)
 {
-	int nslash = p_value;
+	int nslash;
 	int i;
 
+	if (!p_value)
+		return (llen && line[0] == '/') ? NULL : line;
+
+	nslash = p_value;
 	for (i = 0; i < llen; i++) {
 		int ch = line[i];
 		if (ch == '/' && --nslash <= 0)
-			return &line[i];
+			return (i == 0) ? NULL : &line[i + 1];
 	}
 	return NULL;
 }
@@ -1134,12 +1141,11 @@
 		if (unquote_c_style(&first, line, &second))
 			goto free_and_fail1;
 
-		/* advance to the first slash */
-		cp = stop_at_slash(first.buf, first.len);
-		/* we do not accept absolute paths */
-		if (!cp || cp == first.buf)
+		/* strip the a/b prefix including trailing slash */
+		cp = skip_tree_prefix(first.buf, first.len);
+		if (!cp)
 			goto free_and_fail1;
-		strbuf_remove(&first, 0, cp + 1 - first.buf);
+		strbuf_remove(&first, 0, cp - first.buf);
 
 		/*
 		 * second points at one past closing dq of name.
@@ -1153,22 +1159,21 @@
 		if (*second == '"') {
 			if (unquote_c_style(&sp, second, NULL))
 				goto free_and_fail1;
-			cp = stop_at_slash(sp.buf, sp.len);
-			if (!cp || cp == sp.buf)
+			cp = skip_tree_prefix(sp.buf, sp.len);
+			if (!cp)
 				goto free_and_fail1;
 			/* They must match, otherwise ignore */
-			if (strcmp(cp + 1, first.buf))
+			if (strcmp(cp, first.buf))
 				goto free_and_fail1;
 			strbuf_release(&sp);
 			return strbuf_detach(&first, NULL);
 		}
 
 		/* unquoted second */
-		cp = stop_at_slash(second, line + llen - second);
-		if (!cp || cp == second)
+		cp = skip_tree_prefix(second, line + llen - second);
+		if (!cp)
 			goto free_and_fail1;
-		cp++;
-		if (line + llen - cp != first.len + 1 ||
+		if (line + llen - cp != first.len ||
 		    memcmp(first.buf, cp, first.len))
 			goto free_and_fail1;
 		return strbuf_detach(&first, NULL);
@@ -1180,10 +1185,9 @@
 	}
 
 	/* unquoted first name */
-	name = stop_at_slash(line, llen);
-	if (!name || name == line)
+	name = skip_tree_prefix(line, llen);
+	if (!name)
 		return NULL;
-	name++;
 
 	/*
 	 * since the first name is unquoted, a dq if exists must be
@@ -1197,10 +1201,9 @@
 			if (unquote_c_style(&sp, second, NULL))
 				goto free_and_fail2;
 
-			np = stop_at_slash(sp.buf, sp.len);
-			if (!np || np == sp.buf)
+			np = skip_tree_prefix(sp.buf, sp.len);
+			if (!np)
 				goto free_and_fail2;
-			np++;
 
 			len = sp.buf + sp.len - np;
 			if (len < second - name &&
@@ -1232,13 +1235,27 @@
 		case '\n':
 			return NULL;
 		case '\t': case ' ':
-			second = stop_at_slash(name + len, line_len - len);
+			/*
+			 * Is this the separator between the preimage
+			 * and the postimage pathname?  Again, we are
+			 * only interested in the case where there is
+			 * no rename, as this is only to set def_name
+			 * and a rename patch has the names elsewhere
+			 * in an unambiguous form.
+			 */
+			if (!name[len + 1])
+				return NULL; /* no postimage name */
+			second = skip_tree_prefix(name + len + 1,
+						  line_len - (len + 1));
 			if (!second)
 				return NULL;
-			second++;
-			if (second[len] == '\n' && !strncmp(name, second, len)) {
+			/*
+			 * Does len bytes starting at "name" and "second"
+			 * (that are separated by one HT or SP we just
+			 * found) exactly match?
+			 */
+			if (second[len] == '\n' && !strncmp(name, second, len))
 				return xmemdupz(name, len);
-			}
 		}
 	}
 }

diff --git a/builtin/blame.c b/builtin/blame.c
index 0d50273..ed5d01b 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c

@@ -110,6 +110,7 @@
 int textconv_object(const char *path,
 		    unsigned mode,
 		    const unsigned char *sha1,
+		    int sha1_valid,
 		    char **buf,
 		    unsigned long *buf_size)
 {
@@ -117,7 +118,7 @@
 	struct userdiff_driver *textconv;
 
 	df = alloc_filespec(path);
-	fill_filespec(df, sha1, mode);
+	fill_filespec(df, sha1, sha1_valid, mode);
 	textconv = get_textconv(df);
 	if (!textconv) {
 		free_filespec(df);
@@ -142,7 +143,7 @@
 
 		num_read_blob++;
 		if (DIFF_OPT_TST(opt, ALLOW_TEXTCONV) &&
-		    textconv_object(o->path, o->mode, o->blob_sha1, &file->ptr, &file_size))
+		    textconv_object(o->path, o->mode, o->blob_sha1, 1, &file->ptr, &file_size))
 			;
 		else
 			file->ptr = read_sha1_file(o->blob_sha1, &type, &file_size);
@@ -406,8 +407,7 @@
 	paths[1] = NULL;
 
 	diff_tree_setup_paths(paths, &diff_opts);
-	if (diff_setup_done(&diff_opts) < 0)
-		die("diff-setup");
+	diff_setup_done(&diff_opts);
 
 	if (is_null_sha1(origin->commit->object.sha1))
 		do_diff_cache(parent->tree->object.sha1, &diff_opts);
@@ -493,8 +493,7 @@
 	diff_opts.single_follow = origin->path;
 	paths[0] = NULL;
 	diff_tree_setup_paths(paths, &diff_opts);
-	if (diff_setup_done(&diff_opts) < 0)
-		die("diff-setup");
+	diff_setup_done(&diff_opts);
 
 	if (is_null_sha1(origin->commit->object.sha1))
 		do_diff_cache(parent->tree->object.sha1, &diff_opts);
@@ -1074,8 +1073,7 @@
 
 	paths[0] = NULL;
 	diff_tree_setup_paths(paths, &diff_opts);
-	if (diff_setup_done(&diff_opts) < 0)
-		die("diff-setup");
+	diff_setup_done(&diff_opts);
 
 	/* Try "find copies harder" on new path if requested;
 	 * we do not want to use diffcore_rename() actually to
@@ -2123,7 +2121,7 @@
 		switch (st.st_mode & S_IFMT) {
 		case S_IFREG:
 			if (DIFF_OPT_TST(opt, ALLOW_TEXTCONV) &&
-			    textconv_object(read_from, mode, null_sha1, &buf_ptr, &buf_len))
+			    textconv_object(read_from, mode, null_sha1, 0, &buf_ptr, &buf_len))
 				strbuf_attach(&buf, buf_ptr, buf_len, buf_len + 1);
 			else if (strbuf_read_file(&buf, read_from, st.st_size) != st.st_size)
 				die_errno("cannot open or read '%s'", read_from);
@@ -2516,7 +2514,7 @@
 			die("no such path %s in %s", path, final_commit_name);
 
 		if (DIFF_OPT_TST(&sb.revs->diffopt, ALLOW_TEXTCONV) &&
-		    textconv_object(path, o->mode, o->blob_sha1, (char **) &sb.final_buf,
+		    textconv_object(path, o->mode, o->blob_sha1, 1, (char **) &sb.final_buf,
 				    &sb.final_buf_size))
 			;
 		else

diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index af74e77..0eca2d7 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c

@@ -146,7 +146,7 @@
 			die("git cat-file --textconv %s: <object> must be <sha1:path>",
 			    obj_name);
 
-		if (!textconv_object(obj_context.path, obj_context.mode, sha1, &buf, &size))
+		if (!textconv_object(obj_context.path, obj_context.mode, sha1, 1, &buf, &size))
 			die("git cat-file --textconv: unable to run textconv on %s",
 			    obj_name);
 		break;

diff --git a/builtin/checkout.c b/builtin/checkout.c
index d812219..7d922c6 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c

@@ -316,8 +316,7 @@
 	init_revisions(&rev, NULL);
 	rev.diffopt.flags = opts->flags;
 	rev.diffopt.output_format |= DIFF_FORMAT_NAME_STATUS;
-	if (diff_setup_done(&rev.diffopt) < 0)
-		die(_("diff_setup_done failed"));
+	diff_setup_done(&rev.diffopt);
 	add_pending_object(&rev, head, NULL);
 	run_diff_index(&rev, 0);
 }

diff --git a/builtin/config.c b/builtin/config.c
index 8cd08da..ada6e12 100644
--- a/builtin/config.c
+++ b/builtin/config.c

@@ -160,7 +160,7 @@
 
 static int get_value(const char *key_, const char *regex_)
 {
-	int ret = -1;
+	int ret = CONFIG_GENERIC_ERROR;
 	char *global = NULL, *xdg = NULL, *repo_config = NULL;
 	const char *system_wide = NULL, *local;
 	struct config_include_data inc = CONFIG_INCLUDE_INIT;
@@ -196,11 +196,14 @@
 		if (regcomp(key_regexp, key, REG_EXTENDED)) {
 			fprintf(stderr, "Invalid key pattern: %s\n", key_);
 			free(key);
+			ret = CONFIG_INVALID_PATTERN;
 			goto free_strings;
 		}
 	} else {
-		if (git_config_parse_key(key_, &key, NULL))
+		if (git_config_parse_key(key_, &key, NULL)) {
+			ret = CONFIG_INVALID_KEY;
 			goto free_strings;
+		}
 	}
 
 	if (regex_) {
@@ -212,6 +215,7 @@
 		regexp = (regex_t*)xmalloc(sizeof(regex_t));
 		if (regcomp(regexp, regex_, REG_EXTENDED)) {
 			fprintf(stderr, "Invalid pattern: %s\n", regex_);
+			ret = CONFIG_INVALID_PATTERN;
 			goto free_strings;
 		}
 	}

diff --git a/builtin/diff.c b/builtin/diff.c
index da8f6aa..9650be2 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c

@@ -29,6 +29,8 @@
 			 unsigned old_mode, unsigned new_mode,
 			 const unsigned char *old_sha1,
 			 const unsigned char *new_sha1,
+			 int old_sha1_valid,
+			 int new_sha1_valid,
 			 const char *old_name,
 			 const char *new_name)
 {
@@ -54,8 +56,8 @@
 
 	one = alloc_filespec(old_name);
 	two = alloc_filespec(new_name);
-	fill_filespec(one, old_sha1, old_mode);
-	fill_filespec(two, new_sha1, new_mode);
+	fill_filespec(one, old_sha1, old_sha1_valid, old_mode);
+	fill_filespec(two, new_sha1, new_sha1_valid, new_mode);
 
 	diff_queue(&diff_queued_diff, one, two);
 }
@@ -84,6 +86,7 @@
 	stuff_change(&revs->diffopt,
 		     blob[0].mode, canon_mode(st.st_mode),
 		     blob[0].sha1, null_sha1,
+		     1, 0,
 		     path, path);
 	diffcore_std(&revs->diffopt);
 	diff_flush(&revs->diffopt);
@@ -108,6 +111,7 @@
 	stuff_change(&revs->diffopt,
 		     blob[0].mode, blob[1].mode,
 		     blob[0].sha1, blob[1].sha1,
+		     1, 1,
 		     blob[0].name, blob[1].name);
 	diffcore_std(&revs->diffopt);
 	diff_flush(&revs->diffopt);
@@ -298,8 +302,7 @@
 	argc = setup_revisions(argc, argv, &rev, NULL);
 	if (!rev.diffopt.output_format) {
 		rev.diffopt.output_format = DIFF_FORMAT_PATCH;
-		if (diff_setup_done(&rev.diffopt) < 0)
-			die(_("diff_setup_done failed"));
+		diff_setup_done(&rev.diffopt);
 	}
 
 	DIFF_OPT_SET(&rev.diffopt, RECURSIVE);

diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index 149db88..fdda36f 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c

@@ -10,6 +10,7 @@
 #include "remote.h"
 #include "run-command.h"
 #include "transport.h"
+#include "version.h"
 
 static int transfer_unpack_limit = -1;
 static int fetch_unpack_limit = -1;
@@ -18,6 +19,7 @@
 static int no_done;
 static int fetch_fsck_objects = -1;
 static int transfer_fsck_objects = -1;
+static int agent_supported;
 static struct fetch_pack_args args = {
 	/* .uploadpack = */ "git-upload-pack",
 };
@@ -327,6 +329,8 @@
 			if (args.no_progress)   strbuf_addstr(&c, " no-progress");
 			if (args.include_tag)   strbuf_addstr(&c, " include-tag");
 			if (prefer_ofs_delta)   strbuf_addstr(&c, " ofs-delta");
+			if (agent_supported)    strbuf_addf(&c, " agent=%s",
+							    git_user_agent_sanitized());
 			packet_buf_write(&req_buf, "want %s%s\n", remote_hex, c.buf);
 			strbuf_release(&c);
 		} else
@@ -783,6 +787,8 @@
 {
 	struct ref *ref = copy_ref_list(orig_ref);
 	unsigned char sha1[20];
+	const char *agent_feature;
+	int agent_len;
 
 	sort_ref_list(&ref, ref_compare_name);
 
@@ -814,11 +820,25 @@
 			fprintf(stderr, "Server supports side-band\n");
 		use_sideband = 1;
 	}
+	if (!server_supports("thin-pack"))
+		args.use_thin_pack = 0;
+	if (!server_supports("no-progress"))
+		args.no_progress = 0;
+	if (!server_supports("include-tag"))
+		args.include_tag = 0;
 	if (server_supports("ofs-delta")) {
 		if (args.verbose)
 			fprintf(stderr, "Server supports ofs-delta\n");
 	} else
 		prefer_ofs_delta = 0;
+
+	if ((agent_feature = server_feature_value("agent", &agent_len))) {
+		agent_supported = 1;
+		if (args.verbose && agent_len)
+			fprintf(stderr, "Server version is %.*s\n",
+				agent_len, agent_feature);
+	}
+
 	if (everything_local(&ref, nr_match, match)) {
 		packet_flush(fd[1]);
 		goto all_done;

diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c
index b01d76a..0c5294e 100644
--- a/builtin/for-each-ref.c
+++ b/builtin/for-each-ref.c

@@ -962,7 +962,9 @@
 	if (!arg) /* should --no-sort void the list ? */
 		return -1;
 
-	*sort_tail = s = xcalloc(1, sizeof(*s));
+	s = xcalloc(1, sizeof(*s));
+	s->next = *sort_tail;
+	*sort_tail = s;
 
 	if (*arg == '-') {
 		s->reverse = 1;

diff --git a/builtin/merge.c b/builtin/merge.c
index dd50a0c..e81fde6 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c

@@ -404,8 +404,7 @@
 		opts.output_format |=
 			DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
 		opts.detect_rename = DIFF_DETECT_RENAME;
-		if (diff_setup_done(&opts) < 0)
-			die(_("diff_setup_done failed"));
+		diff_setup_done(&opts);
 		diff_tree_sha1(head, new_head, "", &opts);
 		diffcore_std(&opts);
 		diff_flush(&opts);

diff --git a/builtin/prune.c b/builtin/prune.c
index b99b635..6cb9944 100644
--- a/builtin/prune.c
+++ b/builtin/prune.c

@@ -25,7 +25,8 @@
 		return error("Could not stat '%s'", fullpath);
 	if (st.st_mtime > expire)
 		return 0;
-	printf("Removing stale temporary file %s\n", fullpath);
+	if (show_only || verbose)
+		printf("Removing stale temporary file %s\n", fullpath);
 	if (!show_only)
 		unlink_or_warn(fullpath);
 	return 0;

diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 0afb8b2..2cb854f 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c

@@ -12,6 +12,7 @@
 #include "string-list.h"
 #include "sha1-array.h"
 #include "connected.h"
+#include "version.h"
 
 static const char receive_pack_usage[] = "git receive-pack <git-dir>";
 
@@ -121,10 +122,11 @@
 	if (sent_capabilities)
 		packet_write(1, "%s %s\n", sha1_to_hex(sha1), path);
 	else
-		packet_write(1, "%s %s%c%s%s\n",
+		packet_write(1, "%s %s%c%s%s agent=%s\n",
 			     sha1_to_hex(sha1), path, 0,
 			     " report-status delete-refs side-band-64k quiet",
-			     prefer_ofs_delta ? " ofs-delta" : "");
+			     prefer_ofs_delta ? " ofs-delta" : "",
+			     git_user_agent_sanitized());
 	sent_capabilities = 1;
 }
 
@@ -977,7 +979,8 @@
 			const char *argv_gc_auto[] = {
 				"gc", "--auto", "--quiet", NULL,
 			};
-			run_command_v_opt(argv_gc_auto, RUN_GIT_CMD);
+			int opt = RUN_GIT_CMD | RUN_COMMAND_STDOUT_TO_STDERR;
+			run_command_v_opt(argv_gc_auto, opt);
 		}
 		if (auto_update_server_info)
 			update_server_info(0);

diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index 32788a9..25e225f 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c

@@ -230,6 +230,7 @@
 	const char *next;
 	const char *this;
 	int symmetric;
+	static const char head_by_default[] = "HEAD";
 
 	if (!(dotdot = strstr(arg, "..")))
 		return 0;
@@ -241,9 +242,20 @@
 	next += symmetric;
 
 	if (!*next)
-		next = "HEAD";
+		next = head_by_default;
 	if (dotdot == arg)
-		this = "HEAD";
+		this = head_by_default;
+
+	if (this == head_by_default && next == head_by_default &&
+	    !symmetric) {
+		/*
+		 * Just ".."?  That is not a range but the
+		 * pathspec for the parent directory.
+		 */
+		*dotdot = '.';
+		return 0;
+	}
+
 	if (!get_sha1_committish(this, sha1) && !get_sha1_committish(next, end)) {
 		show_rev(NORMAL, end, next);
 		show_rev(symmetric ? NORMAL : REVERSED, sha1, this);

diff --git a/builtin/send-pack.c b/builtin/send-pack.c
index d5d7105..7d05064 100644
--- a/builtin/send-pack.c
+++ b/builtin/send-pack.c

@@ -8,6 +8,7 @@
 #include "send-pack.h"
 #include "quote.h"
 #include "transport.h"
+#include "version.h"
 
 static const char send_pack_usage[] =
 "git send-pack [--all | --mirror] [--dry-run] [--force] [--receive-pack=<git-receive-pack>] [--verbose] [--thin] [<host>:]<directory> [<ref>...]\n"
@@ -251,6 +252,7 @@
 	int status_report = 0;
 	int use_sideband = 0;
 	int quiet_supported = 0;
+	int agent_supported = 0;
 	unsigned cmds_sent = 0;
 	int ret;
 	struct async demux;
@@ -266,6 +268,8 @@
 		use_sideband = 1;
 	if (server_supports("quiet"))
 		quiet_supported = 1;
+	if (server_supports("agent"))
+		agent_supported = 1;
 
 	if (!remote_refs) {
 		fprintf(stderr, "No refs in common and none specified; doing nothing.\n"
@@ -305,12 +309,17 @@
 			char *new_hex = sha1_to_hex(ref->new_sha1);
 			int quiet = quiet_supported && (args->quiet || !args->progress);
 
-			if (!cmds_sent && (status_report || use_sideband || args->quiet)) {
-				packet_buf_write(&req_buf, "%s %s %s%c%s%s%s",
+			if (!cmds_sent && (status_report || use_sideband ||
+					   quiet || agent_supported)) {
+				packet_buf_write(&req_buf,
+						 "%s %s %s%c%s%s%s%s%s",
 						 old_hex, new_hex, ref->name, 0,
 						 status_report ? " report-status" : "",
 						 use_sideband ? " side-band-64k" : "",
-						 quiet ? " quiet" : "");
+						 quiet ? " quiet" : "",
+						 agent_supported ? " agent=" : "",
+						 agent_supported ? git_user_agent_sanitized() : ""
+						);
 			}
 			else
 				packet_buf_write(&req_buf, "%s %s %s",

diff --git a/cache.h b/cache.h
index 67f28b4..eb4a031 100644
--- a/cache.h
+++ b/cache.h

@@ -1038,7 +1038,9 @@
 };
 extern struct ref **get_remote_heads(int in, struct ref **list, unsigned int flags, struct extra_have_objects *);
 extern int server_supports(const char *feature);
-extern const char *parse_feature_request(const char *features, const char *feature);
+extern int parse_feature_request(const char *features, const char *feature);
+extern const char *server_feature_value(const char *feature, int *len_ret);
+extern const char *parse_feature_value(const char *feature_list, const char *feature, int *len_ret);
 
 extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path);
 
@@ -1108,6 +1110,7 @@
 #define CONFIG_NO_WRITE 4
 #define CONFIG_NOTHING_SET 5
 #define CONFIG_INVALID_PATTERN 6
+#define CONFIG_GENERIC_ERROR 7
 
 typedef int (*config_fn_t)(const char *, const char *, void *);
 extern int git_default_config(const char *, const char *, void *);

diff --git a/combine-diff.c b/combine-diff.c
index 9786680..bb1cc96 100644
--- a/combine-diff.c
+++ b/combine-diff.c

@@ -111,7 +111,7 @@
 		return xcalloc(1, 1);
 	} else if (textconv) {
 		struct diff_filespec *df = alloc_filespec(path);
-		fill_filespec(df, sha1, mode);
+		fill_filespec(df, sha1, 1, mode);
 		*size = fill_textconv(textconv, df, &blob);
 		free_filespec(df);
 	} else {
@@ -823,7 +823,7 @@
 						   &result_size, NULL, NULL);
 		} else if (textconv) {
 			struct diff_filespec *df = alloc_filespec(elem->path);
-			fill_filespec(df, null_sha1, st.st_mode);
+			fill_filespec(df, null_sha1, 0, st.st_mode);
 			result_size = fill_textconv(textconv, df, &result);
 			free_filespec(df);
 		} else if (0 <= (fd = open(elem->path, O_RDONLY))) {

diff --git a/command-list.txt b/command-list.txt
index 14ea67a..7e8cfec 100644
--- a/command-list.txt
+++ b/command-list.txt

@@ -25,6 +25,9 @@
 git-commit-tree                         plumbingmanipulators
 git-config                              ancillarymanipulators
 git-count-objects                       ancillaryinterrogators
+git-credential                          purehelpers
+git-credential-cache                    purehelpers
+git-credential-store                    purehelpers
 git-cvsexportcommit                     foreignscminterface
 git-cvsimport                           foreignscminterface
 git-cvsserver                           foreignscminterface
@@ -113,6 +116,7 @@
 git-show-branch                         ancillaryinterrogators
 git-show-index                          plumbinginterrogators
 git-show-ref                            plumbinginterrogators
+git-sh-i18n                             purehelpers
 git-sh-setup                            purehelpers
 git-stash                               mainporcelain
 git-status                              mainporcelain common

diff --git a/compat/precompose_utf8.c b/compat/precompose_utf8.c
index d40d1b3..8cf5955 100644
--- a/compat/precompose_utf8.c
+++ b/compat/precompose_utf8.c

@@ -1,8 +1,7 @@
 /*
  * Converts filenames from decomposed unicode into precomposed unicode.
  * Used on MacOS X.
-*/
-
+ */
 
 #define PRECOMPOSE_UNICODE_C
 
@@ -11,25 +10,23 @@
 #include "precompose_utf8.h"
 
 typedef char *iconv_ibp;
-const static char *repo_encoding = "UTF-8";
-const static char *path_encoding = "UTF-8-MAC";
+static const char *repo_encoding = "UTF-8";
+static const char *path_encoding = "UTF-8-MAC";
 
-
-static size_t has_utf8(const char *s, size_t maxlen, size_t *strlen_c)
+static size_t has_non_ascii(const char *s, size_t maxlen, size_t *strlen_c)
 {
-	const uint8_t *utf8p = (const uint8_t*) s;
+	const uint8_t *ptr = (const uint8_t *)s;
 	size_t strlen_chars = 0;
 	size_t ret = 0;
 
-	if ((!utf8p) || (!*utf8p)) {
+	if (!ptr || !*ptr)
 		return 0;
-	}
 
-	while((*utf8p) && maxlen) {
-		if (*utf8p & 0x80)
+	while (*ptr && maxlen) {
+		if (*ptr & 0x80)
 			ret++;
 		strlen_chars++;
-		utf8p++;
+		ptr++;
 		maxlen--;
 	}
 	if (strlen_c)
@@ -41,26 +38,24 @@
 
 void probe_utf8_pathname_composition(char *path, int len)
 {
-	const static char *auml_nfc = "\xc3\xa4";
-	const static char *auml_nfd = "\x61\xcc\x88";
+	static const char *auml_nfc = "\xc3\xa4";
+	static const char *auml_nfd = "\x61\xcc\x88";
 	int output_fd;
 	if (precomposed_unicode != -1)
 		return; /* We found it defined in the global config, respect it */
-	path[len] = 0;
 	strcpy(path + len, auml_nfc);
 	output_fd = open(path, O_CREAT|O_EXCL|O_RDWR, 0600);
-	if (output_fd >=0) {
+	if (output_fd >= 0) {
 		close(output_fd);
-		path[len] = 0;
 		strcpy(path + len, auml_nfd);
 		/* Indicate to the user, that we can configure it to true */
-		if (0 == access(path, R_OK))
+		if (!access(path, R_OK))
 			git_config_set("core.precomposeunicode", "false");
-			/* To be backward compatible, set precomposed_unicode to 0 */
+		/* To be backward compatible, set precomposed_unicode to 0 */
 		precomposed_unicode = 0;
-		path[len] = 0;
 		strcpy(path + len, auml_nfc);
-		unlink(path);
+		if (unlink(path))
+			die_errno(_("failed to unlink '%s'"), path);
 	}
 }
 
@@ -82,7 +77,7 @@
 	while (i < argc) {
 		size_t namelen;
 		oldarg = argv[i];
-		if (has_utf8(oldarg, (size_t)-1, &namelen)) {
+		if (has_non_ascii(oldarg, (size_t)-1, &namelen)) {
 			newarg = reencode_string_iconv(oldarg, namelen, ic_precompose);
 			if (newarg)
 				argv[i] = newarg;
@@ -135,7 +130,7 @@
 		prec_dir->dirent_nfc->d_ino  = res->d_ino;
 		prec_dir->dirent_nfc->d_type = res->d_type;
 
-		if ((precomposed_unicode == 1) && has_utf8(res->d_name, (size_t)-1, NULL)) {
+		if ((precomposed_unicode == 1) && has_non_ascii(res->d_name, (size_t)-1, NULL)) {
 			if (prec_dir->ic_precompose == (iconv_t)-1) {
 				die("iconv_open(%s,%s) failed, but needed:\n"
 						"    precomposed unicode is not supported.\n"
@@ -160,8 +155,7 @@
 					namelenz = 0; /* trigger strlcpy */
 				}
 			}
-		}
-		else
+		} else
 			namelenz = 0;
 
 		if (!namelenz)

diff --git a/compat/terminal.c b/compat/terminal.c
index 6d16c8f..bbb038d 100644
--- a/compat/terminal.c
+++ b/compat/terminal.c

@@ -59,6 +59,7 @@
 
 	r = strbuf_getline(&buf, fh, '\n');
 	if (!echo) {
+		fseek(fh, SEEK_CUR, 0);
 		putc('\n', fh);
 		fflush(fh);
 	}

diff --git a/connect.c b/connect.c
index 55a85ad..49e56ba 100644
--- a/connect.c
+++ b/connect.c

@@ -115,12 +115,7 @@
 	return list;
 }
 
-int server_supports(const char *feature)
-{
-	return !!parse_feature_request(server_capabilities, feature);
-}
-
-const char *parse_feature_request(const char *feature_list, const char *feature)
+const char *parse_feature_value(const char *feature_list, const char *feature, int *lenp)
 {
 	int len;
 
@@ -132,14 +127,46 @@
 		const char *found = strstr(feature_list, feature);
 		if (!found)
 			return NULL;
-		if ((feature_list == found || isspace(found[-1])) &&
-		    (!found[len] || isspace(found[len]) || found[len] == '='))
-			return found;
+		if (feature_list == found || isspace(found[-1])) {
+			const char *value = found + len;
+			/* feature with no value (e.g., "thin-pack") */
+			if (!*value || isspace(*value)) {
+				if (lenp)
+					*lenp = 0;
+				return value;
+			}
+			/* feature with a value (e.g., "agent=git/1.2.3") */
+			else if (*value == '=') {
+				value++;
+				if (lenp)
+					*lenp = strcspn(value, " \t\n");
+				return value;
+			}
+			/*
+			 * otherwise we matched a substring of another feature;
+			 * keep looking
+			 */
+		}
 		feature_list = found + 1;
 	}
 	return NULL;
 }
 
+int parse_feature_request(const char *feature_list, const char *feature)
+{
+	return !!parse_feature_value(feature_list, feature, NULL);
+}
+
+const char *server_feature_value(const char *feature, int *len)
+{
+	return parse_feature_value(server_capabilities, feature, len);
+}
+
+int server_supports(const char *feature)
+{
+	return !!server_feature_value(feature, NULL);
+}
+
 enum protocol {
 	PROTO_LOCAL = 1,
 	PROTO_SSH,

diff --git a/contrib/ciabot/INSTALL b/contrib/ciabot/INSTALL
new file mode 100644
index 0000000..7222961
--- /dev/null
+++ b/contrib/ciabot/INSTALL

@@ -0,0 +1,54 @@
+= Installation instructions =
+
+Two scripts are included.  The Python one (ciabot.py) is faster and
+more capable; the shell one (ciabot.sh) is a fallback in case Python
+gives your git hosting site indigestion. (I know of no such sites.)
+
+It is no longer necessary to modify the script in order to put it
+in place; in fact, this is now discouraged. It is entirely
+configurable with the following git config variables:
+
+ciabot.project = name of the project
+ciabot.repo = name of the project repo for gitweb/cgit purposes
+ciabot.xmlrpc  = if true, ship notifications via XML-RPC
+ciabot.revformat = format in which the revision is shown
+
+The revformat variable may have the following values
+raw -> full hex ID of commit
+short -> first 12 chars of hex ID
+describe -> describe relative to last tag, falling back to short
+
+ciabot.project defaults to the directory name of the repository toplevel.
+ciabot.repo defaults to ciabot.project lowercased.
+ciabot.xmlrpc defaults to True
+ciabot.revformat defaults to 'describe'.
+
+This means that in the normal case you need not do any configuration at all,
+however setting ciabot.project will allow the hook to run slightly faster.
+
+Once you've set these variables, try your script with -n to see the
+notification message dumped to stdout and verify that it looks sane.
+
+To live-test these scripts, your project needs to have been registered with
+the CIA site.  Here are the steps:
+
+1. Open an IRC window on irc://freenode/commits or your registered
+   project IRC channel.
+
+2. Run ciabot.py and/or ciabot.sh from any directory under git
+   control.
+
+You should see a notification on the channel for your most recent commit.
+
+After verifying correct function, install one of these scripts either
+in a post-commit hook or in an update hook.
+
+In post-commit, run it without arguments. It will query for
+current HEAD and the latest commit ID to get the information it
+needs.
+
+In update, call it with a refname followed by a list of commits:
+You want to reverse the order git rev-list emits because it lists
+from most recent to oldest.
+
+/path/to/ciabot.py ${refname} $(git rev-list ${oldhead}..${newhead} | tac)

diff --git a/contrib/ciabot/README b/contrib/ciabot/README
index 3b916ac..2dfe1f9 100644
--- a/contrib/ciabot/README
+++ b/contrib/ciabot/README

@@ -8,5 +8,4 @@
 better documented.  The shell version is maintained only as a fallback
 for use on hosting sites that don't permit Python hook scripts.
 
-You will find installation instructions for each script in its comment
-header.
+See the file INSTALL for installation instructions.

diff --git a/contrib/ciabot/ciabot.py b/contrib/ciabot/ciabot.py
index 9775dff..bd24395 100755
--- a/contrib/ciabot/ciabot.py
+++ b/contrib/ciabot/ciabot.py

@@ -10,44 +10,45 @@
 # usage: ciabot.py [-V] [-n] [-p projectname]  [refname [commits...]]
 #
 # This script is meant to be run either in a post-commit hook or in an
-# update hook.  If there's nothing unusual about your hosting setup,
-# you can specify the project name with a -p option and avoid having
-# to modify this script.  Try it with -n to see the notification mail
-# dumped to stdout and verify that it looks sane. With -V it dumps its
-# version and exits.
+# update hook. Try it with -n to see the notification mail dumped to
+# stdout and verify that it looks sane. With -V it dumps its version
+# and exits.
 #
-# In post-commit, run it without arguments (other than possibly a -p
-# option). It will query for current HEAD and the latest commit ID to
-# get the information it needs.
+# In post-commit, run it without arguments. It will query for
+# current HEAD and the latest commit ID to get the information it
+# needs.
 #
 # In update, call it with a refname followed by a list of commits:
-# You want to reverse the order git rev-list emits becxause it lists
+# You want to reverse the order git rev-list emits because it lists
 # from most recent to oldest.
 #
 # /path/to/ciabot.py ${refname} $(git rev-list ${oldhead}..${newhead} | tac)
 #
-# Note: this script uses mail, not XML-RPC, in order to avoid stalling
-# until timeout when the CIA XML-RPC server is down.
+# Configuration variables affecting this script:
+#
+# ciabot.project = name of the project
+# ciabot.repo = name of the project repo for gitweb/cgit purposes
+# ciabot.xmlrpc  = if true (default), ship notifications via XML-RPC
+# ciabot.revformat = format in which the revision is shown
+#
+# ciabot.project defaults to the directory name of the repository toplevel.
+# ciabot.repo defaults to ciabot.project lowercased.
+#
+# This means that in the normal case you need not do any configuration at all,
+# but setting the project name will speed it up slightly.
+#
+# The revformat variable may have the following values
+# raw -> full hex ID of commit
+# short -> first 12 chars of hex ID
+# describe = -> describe relative to last tag, falling back to short
+# The default is 'describe'.
+#
+# Note: the CIA project now says only XML-RPC is reliable, so
+# we default to that.
 #
 
-#
-# The project as known to CIA. You will either want to change this
-# or invoke the script with a -p option to set it.
-#
-project=None
-
-#
-# You may not need to change these:
-#
 import os, sys, commands, socket, urllib
-
-# Name of the repository.
-# You can hardwire this to make the script faster.
-repo = os.path.basename(os.getcwd())
-
-# Fully-qualified domain name of this host.
-# You can hardwire this to make the script faster.
-host = socket.getfqdn()
+from xml.sax.saxutils import escape
 
 # Changeset URL prefix for your repo: when the commit ID is appended
 # to this, it should point at a CGI that will display the commit
@@ -72,7 +73,7 @@
 <message>
   <generator>
     <name>CIA Python client for Git</name>
-    <version>%(gitver)s</version>
+    <version>%(version)s</version>
     <url>%(generator)s</url>
   </generator>
   <source>
@@ -98,19 +99,18 @@
 # No user-serviceable parts below this line:
 #
 
-# Addresses for the e-mail. The from address is a dummy, since CIA
-# will never reply to this mail.
-fromaddr = "CIABOT-NOREPLY@" + host
-toaddr = "cia@cia.navi.cx"
+# Where to ship e-mail notifications.
+toaddr = "cia@cia.vc"
 
 # Identify the generator script.
 # Should only change when the script itself gets a new home and maintainer.
-generator="http://www.catb.org/~esr/ciabot.py"
+generator = "http://www.catb.org/~esr/ciabot.py"
+version = "3.6"
 
 def do(command):
     return commands.getstatusoutput(command)[1]
 
-def report(refname, merged):
+def report(refname, merged, xmlrpc=True):
     "Generate a commit notification to be reported to CIA"
 
     # Try to tinyfy a reference to a web view for this commit.
@@ -121,32 +121,27 @@
 
     branch = os.path.basename(refname)
 
-    # Compute a shortnane for the revision
-    rev = do("git describe '"+ merged +"' 2>/dev/null") or merged[:12]
+    # Compute a description for the revision
+    if revformat == 'raw':
+        rev = merged
+    elif revformat == 'short':
+        rev = ''
+    else: # revformat == 'describe'
+        rev = do("git describe %s 2>/dev/null" % merged)
+    if not rev:
+        rev = merged[:12]
 
-    # Extract the neta-information for the commit
-    rawcommit = do("git cat-file commit " + merged)
+    # Extract the meta-information for the commit
     files=do("git diff-tree -r --name-only '"+ merged +"' | sed -e '1d' -e 's-.*-<file>&</file>-'")
-    inheader = True
-    headers = {}
-    logmsg = ""
-    for line in rawcommit.split("\n"):
-        if inheader:
-            if line:
-                fields = line.split()
-                headers[fields[0]] = " ".join(fields[1:])
-            else:
-                inheader = False
-        else:
-            logmsg = line
-            break
-    (author, ts) = headers["author"].split(">")
+    metainfo = do("git log -1 '--pretty=format:%an <%ae>%n%at%n%s' " + merged)
+    (author, ts, logmsg) = metainfo.split("\n")
+    logmsg = escape(logmsg)
 
-    # This discards the part of the authors addrsss after @.
-    # Might be bnicece to ship the full email address, if not
+    # This discards the part of the author's address after @.
+    # Might be be nice to ship the full email address, if not
     # for spammers' address harvesters - getting this wrong
     # would make the freenode #commits channel into harvester heaven.
-    author = author.replace("<", "").split("@")[0].split()[-1]
+    author = escape(author.replace("<", "").split("@")[0].split()[-1])
 
     # This ignores the timezone.  Not clear what to do with it...
     ts = ts.strip().split()[0]
@@ -155,8 +150,7 @@
     context.update(globals())
 
     out = xml % context
-
-    message = '''\
+    mail = '''\
 Message-ID: <%(merged)s.%(author)s@%(project)s>
 From: %(fromaddr)s
 To: %(toaddr)s
@@ -165,34 +159,56 @@
 
 %(out)s''' % locals()
 
-    return message
+    if xmlrpc:
+        return out
+    else:
+        return mail
 
 if __name__ == "__main__":
     import getopt
 
+    # Get all config variables
+    revformat = do("git config --get ciabot.revformat")
+    project = do("git config --get ciabot.project")
+    repo = do("git config --get ciabot.repo")
+    xmlrpc = do("git config --get ciabot.xmlrpc")
+    xmlrpc = not (xmlrpc and xmlrpc == "false")
+
+    host = socket.getfqdn()
+    fromaddr = "CIABOT-NOREPLY@" + host
+
     try:
-        (options, arguments) = getopt.getopt(sys.argv[1:], "np:V")
+        (options, arguments) = getopt.getopt(sys.argv[1:], "np:xV")
     except getopt.GetoptError, msg:
         print "ciabot.py: " + str(msg)
         raise SystemExit, 1
 
-    mailit = True
+    notify = True
     for (switch, val) in options:
         if switch == '-p':
             project = val
         elif switch == '-n':
-            mailit = False
+            notify = False
+        elif switch == '-x':
+            xmlrpc = True
         elif switch == '-V':
-            print "ciabot.py: version 3.2"
+            print "ciabot.py: version", version
             sys.exit(0)
 
-    # Cough and die if user has not specified a project
+    # The project variable defaults to the name of the repository toplevel.
     if not project:
-        sys.stderr.write("ciabot.py: no project specified, bailing out.\n")
-        sys.exit(1)
+        here = os.getcwd()
+        while True:
+            if os.path.exists(os.path.join(here, ".git")):
+                project = os.path.basename(here)
+                break
+            elif here == '/':
+                sys.stderr.write("ciabot.py: no .git below root!\n")
+                sys.exit(1)
+            here = os.path.dirname(here)
 
-    # We'll need the git version number.
-    gitver = do("git --version").split()[0]
+    if not repo:
+        repo = project.lower()
 
     urlprefix = urlprefix % globals()
 
@@ -205,18 +221,29 @@
         refname = arguments[0]
         merges = arguments[1:]
 
-    if mailit:
-        import smtplib
-        server = smtplib.SMTP('localhost')
+    if notify:
+        if xmlrpc:
+            import xmlrpclib
+            server = xmlrpclib.Server('http://cia.vc/RPC2');
+        else:
+            import smtplib
+            server = smtplib.SMTP('localhost')
 
     for merged in merges:
-        message = report(refname, merged)
-        if mailit:
-            server.sendmail(fromaddr, [toaddr], message)
-        else:
+        message = report(refname, merged, xmlrpc)
+        if not notify:
             print message
+        elif xmlrpc:
+            try:
+                # RPC server is flaky, this can fail due to timeout.
+                server.hub.deliver(message)
+            except socket.error, e:
+                sys.stderr.write("%s\n" % e)
+        else:
+            server.sendmail(fromaddr, [toaddr], message)
 
-    if mailit:
-        server.quit()
+    if notify:
+        if not xmlrpc:
+            server.quit()
 
 #End

diff --git a/contrib/ciabot/ciabot.sh b/contrib/ciabot/ciabot.sh
index eb87bba..3fbbc53 100755
--- a/contrib/ciabot/ciabot.sh
+++ b/contrib/ciabot/ciabot.sh

@@ -3,6 +3,8 @@
 # Copyright (c) 2006 Fernando J. Pereda <ferdy@gentoo.org>
 # Copyright (c) 2008 Natanael Copa <natanael.copa@gmail.com>
 # Copyright (c) 2010 Eric S. Raymond <esr@thyrsus.com>
+# Assistance and review by Petr Baudis, author of ciabot.pl,
+# is gratefully acknowledged.
 #
 # This is a version 3.x of ciabot.sh; use -V to find the exact
 # version.  Versions 1 and 2 were shipped in 2006 and 2008 and are not
@@ -11,6 +13,7 @@
 # Note: This script should be considered obsolete.
 # There is a faster, better-documented rewrite in Python: find it as ciabot.py
 # Use this only if your hosting site forbids Python hooks.
+# It requires: git(1), hostname(1), cut(1), sendmail(1), and wget(1).
 #
 # Originally based on Git ciabot.pl by Petr Baudis.
 # This script contains porcelain and porcelain byproducts.
@@ -18,15 +21,13 @@
 # usage: ciabot.sh [-V] [-n] [-p projectname] [refname commit]
 #
 # This script is meant to be run either in a post-commit hook or in an
-# update hook.  If there's nothing unusual about your hosting setup,
-# you can specify the project name with a -p option and avoid having
-# to modify this script.  Try it with -n first to see the notification
-# mail dumped to stdout and verify that it looks sane.  Use -V to dump
-# the version and exit.
+# update hook. Try it with -n to see the notification mail dumped to
+# stdout and verify that it looks sane. With -V it dumps its version
+# and exits.
 #
-# In post-commit, run it without arguments (other than possibly a -p
-# option). It will query for current HEAD and the latest commit ID to
-# get the information it needs.
+# In post-commit, run it without arguments. It will query for
+# current HEAD and the latest commit ID to get the information it
+# needs.
 #
 # In update, you have to call it once per merged commit:
 #
@@ -34,33 +35,76 @@
 #       oldhead=$2
 #       newhead=$3
 #       for merged in $(git rev-list ${oldhead}..${newhead} | tac) ; do
-#               /path/to/ciabot.bash ${refname} ${merged}
+#               /path/to/ciabot.sh ${refname} ${merged}
 #       done
 #
-# The reason for the tac call ids that git rev-list emits commits from
+# The reason for the tac call is that git rev-list emits commits from
 # most recent to least - better to ship notifactions from oldest to newest.
 #
-# Note: this script uses mail, not XML-RPC, in order to avoid stalling
-# until timeout when the CIA XML-RPC server is down.
+# Configuration variables affecting this script:
+#
+# ciabot.project = name of the project
+# ciabot.repo = name of the project repo for gitweb/cgit purposes
+# ciabot.revformat = format in which the revision is shown
+#
+# ciabot.project defaults to the directory name of the repository toplevel.
+# ciabot.repo defaults to ciabot.project lowercased.
+#
+# This means that in the normal case you need not do any configuration at all,
+# but setting the project name will speed it up slightly.
+#
+# The revformat variable may have the following values
+# raw -> full hex ID of commit
+# short -> first 12 chars of hex ID
+# describe = -> describe relative to last tag, falling back to short
+# The default is 'describe'.
+#
+# Note: the shell ancestors of this script used mail, not XML-RPC, in
+# order to avoid stalling until timeout when the CIA XML-RPC server is
+# down. It is unknown whether this is still an issue in 2010, but
+# XML-RPC would be annoying to do from sh in any case. (XML-RPC does
+# have the advantage that it guarantees notification of multiple commits
+# shpped from an update in their actual order.)
 #
 
-#
-# The project as known to CIA. You will either want to change this
-# or set the project name with a -p option.
-#
-project=
+# The project as known to CIA. You can set this with a -p option,
+# or let it default to the directory name of the repo toplevel.
+project=$(git config --get ciabot.project)
 
-#
-# You may not need to change these:
-#
+if [ -z $project ]
+then
+    here=`pwd`;
+    while :; do
+	if [ -d $here/.git ]
+	then
+	    project=`basename $here`
+	    break
+	elif [ $here = '/' ]
+	then
+	    echo "ciabot.sh: no .git below root!"
+	    exit 1
+	fi
+	here=`dirname $here`
+    done
+fi
 
-# Name of the repository.
-# You can hardwire this to make the script faster.
-repo="`basename ${PWD}`"
+# Name of the repo for gitweb/cgit purposes
+repo=$(git config --get ciabot.repo)
+[ -z $repo] && repo=$(echo "${project}" | tr '[A-Z]' '[a-z]')
 
-# Fully qualified domain name of the repo host.
-# You can hardwire this to make the script faster.
-host=`hostname --fqdn`
+# What revision format do we want in the summary?
+revformat=$(git config --get ciabot.revformat)
+
+# Fully qualified domain name of the repo host.  You can hardwire this
+# to make the script faster. The -f option works under Linux and FreeBSD,
+# but not OpenBSD and NetBSD. But under OpenBSD and NetBSD,
+# hostname without options gives the FQDN.
+if hostname -f >/dev/null 2>&1
+then
+    hostname=`hostname -f`
+else
+    hostname=`hostname`
+fi
 
 # Changeset URL prefix for your repo: when the commit ID is appended
 # to this, it should point at a CGI that will display the commit
@@ -73,13 +117,14 @@
 # You probably will not need to change the following:
 #
 
-# Identify the script. Should change only when the script itself
-# gets a new home and maintainer.
+# Identify the script. The 'generator' variable should change only
+# when the script itself gets a new home and maintainer.
 generator="http://www.catb.org/~esr/ciabot/ciabot.sh"
+version=3.5
 
 # Addresses for the e-mail
-from="CIABOT-NOREPLY@${host}"
-to="cia@cia.navi.cx"
+from="CIABOT-NOREPLY@${hostname}"
+to="cia@cia.vc"
 
 # SMTP client to use - may need to edit the absolute pathname for your system
 sendmail="sendmail -t -f ${from}"
@@ -97,7 +142,7 @@
     case $opt in
 	p) project=$2; shift ; shift ;;
 	n) mode=dumpit; shift ;;
-	V) echo "ciabot.sh: version 3.2"; exit 0; shift ;;
+	V) echo "ciabot.sh: version $version"; exit 0; shift ;;
     esac
 done
 
@@ -128,33 +173,29 @@
 
 refname=${refname##refs/heads/}
 
-gitver=$(git --version)
-gitver=${gitver##* }
+case $revformat in
+raw) rev=$merged ;;
+short) rev='' ;;
+*) rev=$(git describe ${merged} 2>/dev/null) ;;
+esac
+[ -z ${rev} ] && rev=$(echo "$merged" | cut -c 1-12)
 
-rev=$(git describe ${merged} 2>/dev/null)
-# ${merged:0:12} was the only bashism left in the 2008 version of this
-# script, according to checkbashisms.  Replace it with ${merged} here
-# because it was just a fallback anyway, and it's worth accepting a
-# longer fallback for faster execution and removing the bash
-# dependency.
-[ -z ${rev} ] && rev=${merged}
-
-# This discards the part of the author's address after @.
+# We discard the part of the author's address after @.
 # Might be nice to ship the full email address, if not
 # for spammers' address harvesters - getting this wrong
 # would make the freenode #commits channel into harvester heaven.
-rawcommit=$(git cat-file commit ${merged})
-author=$(echo "$rawcommit" | sed -n -e '/^author .*<\([^@]*\).*$/s--\1-p')
-logmessage=$(echo "$rawcommit" | sed -e '1,/^$/d' | head -n 1)
-logmessage=$(echo "$logmessage" | sed 's/\&/&amp\;/g; s/</&lt\;/g; s/>/&gt\;/g')
-ts=$(echo "$rawcommit" | sed -n -e '/^author .*> \([0-9]\+\).*$/s--\1-p')
+author=$(git log -1 '--pretty=format:%an <%ae>' $merged)
+author=$(echo "$author" | sed -n -e '/^.*<\([^@]*\).*$/s--\1-p')
+
+logmessage=$(git log -1 '--pretty=format:%s' $merged)
+ts=$(git log -1 '--pretty=format:%at' $merged)
 files=$(git diff-tree -r --name-only ${merged} | sed -e '1d' -e 's-.*-<file>&</file>-')
 
 out="
 <message>
   <generator>
     <name>CIA Shell client for Git</name>
-    <version>${gitver}</version>
+    <version>${version}</version>
     <url>${generator}</url>
   </generator>
   <source>

diff --git a/diff-lib.c b/diff-lib.c
index fc0dff3..f35de0f 100644
--- a/diff-lib.c
+++ b/diff-lib.c

@@ -206,7 +206,8 @@
 			if (silent_on_removed)
 				continue;
 			diff_addremove(&revs->diffopt, '-', ce->ce_mode,
-				       ce->sha1, ce->name, 0);
+				       ce->sha1, !is_null_sha1(ce->sha1),
+				       ce->name, 0);
 			continue;
 		}
 		changed = match_stat_with_submodule(&revs->diffopt, ce, &st,
@@ -220,6 +221,7 @@
 		newmode = ce_mode_from_stat(ce, st.st_mode);
 		diff_change(&revs->diffopt, oldmode, newmode,
 			    ce->sha1, (changed ? null_sha1 : ce->sha1),
+			    !is_null_sha1(ce->sha1), (changed ? 0 : !is_null_sha1(ce->sha1)),
 			    ce->name, 0, dirty_submodule);
 
 	}
@@ -236,11 +238,12 @@
 static void diff_index_show_file(struct rev_info *revs,
 				 const char *prefix,
 				 struct cache_entry *ce,
-				 const unsigned char *sha1, unsigned int mode,
+				 const unsigned char *sha1, int sha1_valid,
+				 unsigned int mode,
 				 unsigned dirty_submodule)
 {
 	diff_addremove(&revs->diffopt, prefix[0], mode,
-		       sha1, ce->name, dirty_submodule);
+		       sha1, sha1_valid, ce->name, dirty_submodule);
 }
 
 static int get_stat_data(struct cache_entry *ce,
@@ -295,7 +298,7 @@
 	    &dirty_submodule, &revs->diffopt) < 0)
 		return;
 
-	diff_index_show_file(revs, "+", new, sha1, mode, dirty_submodule);
+	diff_index_show_file(revs, "+", new, sha1, !is_null_sha1(sha1), mode, dirty_submodule);
 }
 
 static int show_modified(struct rev_info *revs,
@@ -312,7 +315,7 @@
 			  &dirty_submodule, &revs->diffopt) < 0) {
 		if (report_missing)
 			diff_index_show_file(revs, "-", old,
-					     old->sha1, old->ce_mode, 0);
+					     old->sha1, 1, old->ce_mode, 0);
 		return -1;
 	}
 
@@ -347,7 +350,8 @@
 		return 0;
 
 	diff_change(&revs->diffopt, oldmode, mode,
-		    old->sha1, sha1, old->name, 0, dirty_submodule);
+		    old->sha1, sha1, 1, !is_null_sha1(sha1),
+		    old->name, 0, dirty_submodule);
 	return 0;
 }
 
@@ -380,7 +384,7 @@
 		struct diff_filepair *pair;
 		pair = diff_unmerge(&revs->diffopt, idx->name);
 		if (tree)
-			fill_filespec(pair->one, tree->sha1, tree->ce_mode);
+			fill_filespec(pair->one, tree->sha1, 1, tree->ce_mode);
 		return;
 	}
 
@@ -396,7 +400,7 @@
 	 * Something removed from the tree?
 	 */
 	if (!idx) {
-		diff_index_show_file(revs, "-", tree, tree->sha1, tree->ce_mode, 0);
+		diff_index_show_file(revs, "-", tree, tree->sha1, 1, tree->ce_mode, 0);
 		return;
 	}
 

diff --git a/diff-no-index.c b/diff-no-index.c
index 7d805a0..74da659 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c

@@ -82,7 +82,7 @@
 	if (!name)
 		name = "/dev/null";
 	s = alloc_filespec(name);
-	fill_filespec(s, null_sha1, mode);
+	fill_filespec(s, null_sha1, 0, mode);
 	if (name == file_from_standard_input)
 		populate_from_stdin(s);
 	return s;
@@ -258,8 +258,7 @@
 	DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
 
 	revs->max_count = -2;
-	if (diff_setup_done(&revs->diffopt) < 0)
-		die("diff_setup_done failed");
+	diff_setup_done(&revs->diffopt);
 
 	setup_diff_pager(&revs->diffopt);
 	DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);

diff --git a/diff.c b/diff.c
index 95706a5..e6846ca 100644
--- a/diff.c
+++ b/diff.c

@@ -574,6 +574,7 @@
 	if (!endp) {
 		const char *plain = diff_get_color(ecb->color_diff,
 						   DIFF_PLAIN);
+		putc('\n', ecb->opt->file);
 		emit_line_0(ecb->opt, plain, reset, '\\',
 			    nneof, strlen(nneof));
 	}
@@ -2541,12 +2542,12 @@
 }
 
 void fill_filespec(struct diff_filespec *spec, const unsigned char *sha1,
-		   unsigned short mode)
+		   int sha1_valid, unsigned short mode)
 {
 	if (mode) {
 		spec->mode = canon_mode(mode);
 		hashcpy(spec->sha1, sha1);
-		spec->sha1_valid = !is_null_sha1(sha1);
+		spec->sha1_valid = sha1_valid;
 	}
 }
 
@@ -3187,7 +3188,7 @@
 	}
 }
 
-int diff_setup_done(struct diff_options *options)
+void diff_setup_done(struct diff_options *options)
 {
 	int count = 0;
 
@@ -3286,8 +3287,6 @@
 		options->output_format = DIFF_FORMAT_NO_OUTPUT;
 		DIFF_OPT_SET(options, EXIT_WITH_STATUS);
 	}
-
-	return 0;
 }
 
 static int opt_arg(const char *arg, int arg_short, const char *arg_long, int *val)
@@ -4693,6 +4692,7 @@
 void diff_addremove(struct diff_options *options,
 		    int addremove, unsigned mode,
 		    const unsigned char *sha1,
+		    int sha1_valid,
 		    const char *concatpath, unsigned dirty_submodule)
 {
 	struct diff_filespec *one, *two;
@@ -4724,9 +4724,9 @@
 	two = alloc_filespec(concatpath);
 
 	if (addremove != '+')
-		fill_filespec(one, sha1, mode);
+		fill_filespec(one, sha1, sha1_valid, mode);
 	if (addremove != '-') {
-		fill_filespec(two, sha1, mode);
+		fill_filespec(two, sha1, sha1_valid, mode);
 		two->dirty_submodule = dirty_submodule;
 	}
 
@@ -4739,6 +4739,7 @@
 		 unsigned old_mode, unsigned new_mode,
 		 const unsigned char *old_sha1,
 		 const unsigned char *new_sha1,
+		 int old_sha1_valid, int new_sha1_valid,
 		 const char *concatpath,
 		 unsigned old_dirty_submodule, unsigned new_dirty_submodule)
 {
@@ -4753,6 +4754,8 @@
 		const unsigned char *tmp_c;
 		tmp = old_mode; old_mode = new_mode; new_mode = tmp;
 		tmp_c = old_sha1; old_sha1 = new_sha1; new_sha1 = tmp_c;
+		tmp = old_sha1_valid; old_sha1_valid = new_sha1_valid;
+			new_sha1_valid = tmp;
 		tmp = old_dirty_submodule; old_dirty_submodule = new_dirty_submodule;
 			new_dirty_submodule = tmp;
 	}
@@ -4763,8 +4766,8 @@
 
 	one = alloc_filespec(concatpath);
 	two = alloc_filespec(concatpath);
-	fill_filespec(one, old_sha1, old_mode);
-	fill_filespec(two, new_sha1, new_mode);
+	fill_filespec(one, old_sha1, old_sha1_valid, old_mode);
+	fill_filespec(two, new_sha1, new_sha1_valid, new_mode);
 	one->dirty_submodule = old_dirty_submodule;
 	two->dirty_submodule = new_dirty_submodule;
 

diff --git a/diff.h b/diff.h
index e027650..e25addb 100644
--- a/diff.h
+++ b/diff.h

@@ -19,12 +19,14 @@
 		 unsigned old_mode, unsigned new_mode,
 		 const unsigned char *old_sha1,
 		 const unsigned char *new_sha1,
+		 int old_sha1_valid, int new_sha1_valid,
 		 const char *fullpath,
 		 unsigned old_dirty_submodule, unsigned new_dirty_submodule);
 
 typedef void (*add_remove_fn_t)(struct diff_options *options,
 		    int addremove, unsigned mode,
 		    const unsigned char *sha1,
+		    int sha1_valid,
 		    const char *fullpath, unsigned dirty_submodule);
 
 typedef void (*diff_format_fn_t)(struct diff_queue_struct *q,
@@ -214,12 +216,15 @@
 			   int addremove,
 			   unsigned mode,
 			   const unsigned char *sha1,
+			   int sha1_valid,
 			   const char *fullpath, unsigned dirty_submodule);
 
 extern void diff_change(struct diff_options *,
 			unsigned mode1, unsigned mode2,
 			const unsigned char *sha1,
 			const unsigned char *sha2,
+			int sha1_valid,
+			int sha2_valid,
 			const char *fullpath,
 			unsigned dirty_submodule1, unsigned dirty_submodule2);
 
@@ -241,7 +246,7 @@
 extern int diff_use_color_default;
 extern void diff_setup(struct diff_options *);
 extern int diff_opt_parse(struct diff_options *, const char **, int);
-extern int diff_setup_done(struct diff_options *);
+extern void diff_setup_done(struct diff_options *);
 
 #define DIFF_DETECT_RENAME	1
 #define DIFF_DETECT_COPY	2

diff --git a/diffcore-rename.c b/diffcore-rename.c
index 216a7a4..512d0ac 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c

@@ -48,7 +48,7 @@
 		memmove(rename_dst + first + 1, rename_dst + first,
 			(rename_dst_nr - first - 1) * sizeof(*rename_dst));
 	rename_dst[first].two = alloc_filespec(two->path);
-	fill_filespec(rename_dst[first].two, two->sha1, two->mode);
+	fill_filespec(rename_dst[first].two, two->sha1, two->sha1_valid, two->mode);
 	rename_dst[first].pair = NULL;
 	return &(rename_dst[first]);
 }

diff --git a/diffcore.h b/diffcore.h
index be0739c..1c16c85 100644
--- a/diffcore.h
+++ b/diffcore.h

@@ -55,7 +55,7 @@
 extern struct diff_filespec *alloc_filespec(const char *);
 extern void free_filespec(struct diff_filespec *);
 extern void fill_filespec(struct diff_filespec *, const unsigned char *,
-			  unsigned short);
+			  int, unsigned short);
 
 extern int diff_populate_filespec(struct diff_filespec *, int);
 extern void diff_free_filespec_data(struct diff_filespec *);

diff --git a/fsck.c b/fsck.c
index 4c63b2c..7395ef6 100644
--- a/fsck.c
+++ b/fsck.c

@@ -139,6 +139,7 @@
 static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
 {
 	int retval;
+	int has_null_sha1 = 0;
 	int has_full_path = 0;
 	int has_empty_name = 0;
 	int has_zero_pad = 0;
@@ -157,9 +158,12 @@
 	while (desc.size) {
 		unsigned mode;
 		const char *name;
+		const unsigned char *sha1;
 
-		tree_entry_extract(&desc, &name, &mode);
+		sha1 = tree_entry_extract(&desc, &name, &mode);
 
+		if (is_null_sha1(sha1))
+			has_null_sha1 = 1;
 		if (strchr(name, '/'))
 			has_full_path = 1;
 		if (!*name)
@@ -207,6 +211,8 @@
 	}
 
 	retval = 0;
+	if (has_null_sha1)
+		retval += error_func(&item->object, FSCK_WARN, "contains entries pointing to null sha1");
 	if (has_full_path)
 		retval += error_func(&item->object, FSCK_WARN, "contains full pathnames");
 	if (has_empty_name)

diff --git a/git-mergetool.sh b/git-mergetool.sh
index 0db0c44..c50e18a 100755
--- a/git-mergetool.sh
+++ b/git-mergetool.sh

@@ -18,270 +18,301 @@
 
 # Returns true if the mode reflects a symlink
 is_symlink () {
-    test "$1" = 120000
+	test "$1" = 120000
 }
 
 is_submodule () {
-    test "$1" = 160000
+	test "$1" = 160000
 }
 
 local_present () {
-    test -n "$local_mode"
+	test -n "$local_mode"
 }
 
 remote_present () {
-    test -n "$remote_mode"
+	test -n "$remote_mode"
 }
 
 base_present () {
-    test -n "$base_mode"
+	test -n "$base_mode"
 }
 
 cleanup_temp_files () {
-    if test "$1" = --save-backup ; then
-	rm -rf -- "$MERGED.orig"
-	test -e "$BACKUP" && mv -- "$BACKUP" "$MERGED.orig"
-	rm -f -- "$LOCAL" "$REMOTE" "$BASE"
-    else
-	rm -f -- "$LOCAL" "$REMOTE" "$BASE" "$BACKUP"
-    fi
+	if test "$1" = --save-backup
+	then
+		rm -rf -- "$MERGED.orig"
+		test -e "$BACKUP" && mv -- "$BACKUP" "$MERGED.orig"
+		rm -f -- "$LOCAL" "$REMOTE" "$BASE"
+	else
+		rm -f -- "$LOCAL" "$REMOTE" "$BASE" "$BACKUP"
+	fi
 }
 
 describe_file () {
-    mode="$1"
-    branch="$2"
-    file="$3"
+	mode="$1"
+	branch="$2"
+	file="$3"
 
-    printf "  {%s}: " "$branch"
-    if test -z "$mode"; then
-	echo "deleted"
-    elif is_symlink "$mode" ; then
-	echo "a symbolic link -> '$(cat "$file")'"
-    elif is_submodule "$mode" ; then
-	echo "submodule commit $file"
-    else
-	if base_present; then
-	    echo "modified file"
+	printf "  {%s}: " "$branch"
+	if test -z "$mode"
+	then
+		echo "deleted"
+	elif is_symlink "$mode"
+	then
+		echo "a symbolic link -> '$(cat "$file")'"
+	elif is_submodule "$mode"
+	then
+		echo "submodule commit $file"
+	elif base_present
+	then
+		echo "modified file"
 	else
-	    echo "created file"
+		echo "created file"
 	fi
-    fi
 }
 
-
 resolve_symlink_merge () {
-    while true; do
-	printf "Use (l)ocal or (r)emote, or (a)bort? "
-	read ans || return 1
-	case "$ans" in
-	    [lL]*)
-		git checkout-index -f --stage=2 -- "$MERGED"
-		git add -- "$MERGED"
-		cleanup_temp_files --save-backup
-		return 0
-		;;
-	    [rR]*)
-		git checkout-index -f --stage=3 -- "$MERGED"
-		git add -- "$MERGED"
-		cleanup_temp_files --save-backup
-		return 0
-		;;
-	    [aA]*)
-		return 1
-		;;
-	    esac
+	while true
+	do
+		printf "Use (l)ocal or (r)emote, or (a)bort? "
+		read ans || return 1
+		case "$ans" in
+		[lL]*)
+			git checkout-index -f --stage=2 -- "$MERGED"
+			git add -- "$MERGED"
+			cleanup_temp_files --save-backup
+			return 0
+			;;
+		[rR]*)
+			git checkout-index -f --stage=3 -- "$MERGED"
+			git add -- "$MERGED"
+			cleanup_temp_files --save-backup
+			return 0
+			;;
+		[aA]*)
+			return 1
+			;;
+		esac
 	done
 }
 
 resolve_deleted_merge () {
-    while true; do
-	if base_present; then
-	    printf "Use (m)odified or (d)eleted file, or (a)bort? "
-	else
-	    printf "Use (c)reated or (d)eleted file, or (a)bort? "
-	fi
-	read ans || return 1
-	case "$ans" in
-	    [mMcC]*)
-		git add -- "$MERGED"
-		cleanup_temp_files --save-backup
-		return 0
-		;;
-	    [dD]*)
-		git rm -- "$MERGED" > /dev/null
-		cleanup_temp_files
-		return 0
-		;;
-	    [aA]*)
-		return 1
-		;;
-	    esac
+	while true
+	do
+		if base_present
+		then
+			printf "Use (m)odified or (d)eleted file, or (a)bort? "
+		else
+			printf "Use (c)reated or (d)eleted file, or (a)bort? "
+		fi
+		read ans || return 1
+		case "$ans" in
+		[mMcC]*)
+			git add -- "$MERGED"
+			cleanup_temp_files --save-backup
+			return 0
+			;;
+		[dD]*)
+			git rm -- "$MERGED" > /dev/null
+			cleanup_temp_files
+			return 0
+			;;
+		[aA]*)
+			return 1
+			;;
+		esac
 	done
 }
 
 resolve_submodule_merge () {
-    while true; do
-	printf "Use (l)ocal or (r)emote, or (a)bort? "
-	read ans || return 1
-	case "$ans" in
-	    [lL]*)
-		if ! local_present; then
-		    if test -n "$(git ls-tree HEAD -- "$MERGED")"; then
-			# Local isn't present, but it's a subdirectory
-			git ls-tree --full-name -r HEAD -- "$MERGED" | git update-index --index-info || exit $?
-		    else
-			test -e "$MERGED" && mv -- "$MERGED" "$BACKUP"
-			git update-index --force-remove "$MERGED"
+	while true
+	do
+		printf "Use (l)ocal or (r)emote, or (a)bort? "
+		read ans || return 1
+		case "$ans" in
+		[lL]*)
+			if ! local_present
+			then
+				if test -n "$(git ls-tree HEAD -- "$MERGED")"
+				then
+					# Local isn't present, but it's a subdirectory
+					git ls-tree --full-name -r HEAD -- "$MERGED" |
+					git update-index --index-info || exit $?
+				else
+					test -e "$MERGED" && mv -- "$MERGED" "$BACKUP"
+					git update-index --force-remove "$MERGED"
+					cleanup_temp_files --save-backup
+				fi
+			elif is_submodule "$local_mode"
+			then
+				stage_submodule "$MERGED" "$local_sha1"
+			else
+				git checkout-index -f --stage=2 -- "$MERGED"
+				git add -- "$MERGED"
+			fi
+			return 0
+			;;
+		[rR]*)
+			if ! remote_present
+			then
+				if test -n "$(git ls-tree MERGE_HEAD -- "$MERGED")"
+				then
+					# Remote isn't present, but it's a subdirectory
+					git ls-tree --full-name -r MERGE_HEAD -- "$MERGED" |
+					git update-index --index-info || exit $?
+				else
+					test -e "$MERGED" && mv -- "$MERGED" "$BACKUP"
+					git update-index --force-remove "$MERGED"
+				fi
+			elif is_submodule "$remote_mode"
+			then
+				! is_submodule "$local_mode" &&
+				test -e "$MERGED" &&
+				mv -- "$MERGED" "$BACKUP"
+				stage_submodule "$MERGED" "$remote_sha1"
+			else
+				test -e "$MERGED" && mv -- "$MERGED" "$BACKUP"
+				git checkout-index -f --stage=3 -- "$MERGED"
+				git add -- "$MERGED"
+			fi
 			cleanup_temp_files --save-backup
-		    fi
-		elif is_submodule "$local_mode"; then
-		    stage_submodule "$MERGED" "$local_sha1"
-		else
-		    git checkout-index -f --stage=2 -- "$MERGED"
-		    git add -- "$MERGED"
-		fi
-		return 0
-		;;
-	    [rR]*)
-		if ! remote_present; then
-		    if test -n "$(git ls-tree MERGE_HEAD -- "$MERGED")"; then
-			# Remote isn't present, but it's a subdirectory
-			git ls-tree --full-name -r MERGE_HEAD -- "$MERGED" | git update-index --index-info || exit $?
-		    else
-			test -e "$MERGED" && mv -- "$MERGED" "$BACKUP"
-			git update-index --force-remove "$MERGED"
-		    fi
-		elif is_submodule "$remote_mode"; then
-		    ! is_submodule "$local_mode" && test -e "$MERGED" && mv -- "$MERGED" "$BACKUP"
-		    stage_submodule "$MERGED" "$remote_sha1"
-		else
-		    test -e "$MERGED" && mv -- "$MERGED" "$BACKUP"
-		    git checkout-index -f --stage=3 -- "$MERGED"
-		    git add -- "$MERGED"
-		fi
-		cleanup_temp_files --save-backup
-		return 0
-		;;
-	    [aA]*)
-		return 1
-		;;
-	    esac
+			return 0
+			;;
+		[aA]*)
+			return 1
+			;;
+		esac
 	done
 }
 
 stage_submodule () {
-    path="$1"
-    submodule_sha1="$2"
-    mkdir -p "$path" || die "fatal: unable to create directory for module at $path"
-    # Find $path relative to work tree
-    work_tree_root=$(cd_to_toplevel && pwd)
-    work_rel_path=$(cd "$path" && GIT_WORK_TREE="${work_tree_root}" git rev-parse --show-prefix)
-    test -n "$work_rel_path" || die "fatal: unable to get path of module $path relative to work tree"
-    git update-index --add --replace --cacheinfo 160000 "$submodule_sha1" "${work_rel_path%/}" || die
+	path="$1"
+	submodule_sha1="$2"
+	mkdir -p "$path" ||
+	die "fatal: unable to create directory for module at $path"
+	# Find $path relative to work tree
+	work_tree_root=$(cd_to_toplevel && pwd)
+	work_rel_path=$(cd "$path" &&
+		GIT_WORK_TREE="${work_tree_root}" git rev-parse --show-prefix
+	)
+	test -n "$work_rel_path" ||
+	die "fatal: unable to get path of module $path relative to work tree"
+	git update-index --add --replace --cacheinfo 160000 "$submodule_sha1" "${work_rel_path%/}" || die
 }
 
 checkout_staged_file () {
-    tmpfile=$(expr \
-	    "$(git checkout-index --temp --stage="$1" "$2" 2>/dev/null)" \
-	    : '\([^	]*\)	')
+	tmpfile=$(expr \
+		"$(git checkout-index --temp --stage="$1" "$2" 2>/dev/null)" \
+		: '\([^	]*\)	')
 
-    if test $? -eq 0 -a -n "$tmpfile" ; then
-	mv -- "$(git rev-parse --show-cdup)$tmpfile" "$3"
-    else
-	>"$3"
-    fi
+	if test $? -eq 0 -a -n "$tmpfile"
+	then
+		mv -- "$(git rev-parse --show-cdup)$tmpfile" "$3"
+	else
+		>"$3"
+	fi
 }
 
 merge_file () {
-    MERGED="$1"
+	MERGED="$1"
 
-    f=$(git ls-files -u -- "$MERGED")
-    if test -z "$f" ; then
-	if test ! -f "$MERGED" ; then
-	    echo "$MERGED: file not found"
+	f=$(git ls-files -u -- "$MERGED")
+	if test -z "$f"
+	then
+		if test ! -f "$MERGED"
+		then
+			echo "$MERGED: file not found"
+		else
+			echo "$MERGED: file does not need merging"
+		fi
+		return 1
+	fi
+
+	ext="$$$(expr "$MERGED" : '.*\(\.[^/]*\)$')"
+	BACKUP="./$MERGED.BACKUP.$ext"
+	LOCAL="./$MERGED.LOCAL.$ext"
+	REMOTE="./$MERGED.REMOTE.$ext"
+	BASE="./$MERGED.BASE.$ext"
+
+	base_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==1) print $1;}')
+	local_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $1;}')
+	remote_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==3) print $1;}')
+
+	if is_submodule "$local_mode" || is_submodule "$remote_mode"
+	then
+		echo "Submodule merge conflict for '$MERGED':"
+		local_sha1=$(git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $2;}')
+		remote_sha1=$(git ls-files -u -- "$MERGED" | awk '{if ($3==3) print $2;}')
+		describe_file "$local_mode" "local" "$local_sha1"
+		describe_file "$remote_mode" "remote" "$remote_sha1"
+		resolve_submodule_merge
+		return
+	fi
+
+	mv -- "$MERGED" "$BACKUP"
+	cp -- "$BACKUP" "$MERGED"
+
+	checkout_staged_file 1 "$MERGED" "$BASE"
+	checkout_staged_file 2 "$MERGED" "$LOCAL"
+	checkout_staged_file 3 "$MERGED" "$REMOTE"
+
+	if test -z "$local_mode" -o -z "$remote_mode"
+	then
+		echo "Deleted merge conflict for '$MERGED':"
+		describe_file "$local_mode" "local" "$LOCAL"
+		describe_file "$remote_mode" "remote" "$REMOTE"
+		resolve_deleted_merge
+		return
+	fi
+
+	if is_symlink "$local_mode" || is_symlink "$remote_mode"
+	then
+		echo "Symbolic link merge conflict for '$MERGED':"
+		describe_file "$local_mode" "local" "$LOCAL"
+		describe_file "$remote_mode" "remote" "$REMOTE"
+		resolve_symlink_merge
+		return
+	fi
+
+	echo "Normal merge conflict for '$MERGED':"
+	describe_file "$local_mode" "local" "$LOCAL"
+	describe_file "$remote_mode" "remote" "$REMOTE"
+	if "$prompt" = true
+	then
+		printf "Hit return to start merge resolution tool (%s): " "$merge_tool"
+		read ans || return 1
+	fi
+
+	if base_present
+	then
+		present=true
 	else
-	    echo "$MERGED: file does not need merging"
-	fi
-	return 1
-    fi
-
-    ext="$$$(expr "$MERGED" : '.*\(\.[^/]*\)$')"
-    BACKUP="./$MERGED.BACKUP.$ext"
-    LOCAL="./$MERGED.LOCAL.$ext"
-    REMOTE="./$MERGED.REMOTE.$ext"
-    BASE="./$MERGED.BASE.$ext"
-
-    base_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==1) print $1;}')
-    local_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $1;}')
-    remote_mode=$(git ls-files -u -- "$MERGED" | awk '{if ($3==3) print $1;}')
-
-    if is_submodule "$local_mode" || is_submodule "$remote_mode"; then
-	echo "Submodule merge conflict for '$MERGED':"
-	local_sha1=$(git ls-files -u -- "$MERGED" | awk '{if ($3==2) print $2;}')
-	remote_sha1=$(git ls-files -u -- "$MERGED" | awk '{if ($3==3) print $2;}')
-	describe_file "$local_mode" "local" "$local_sha1"
-	describe_file "$remote_mode" "remote" "$remote_sha1"
-	resolve_submodule_merge
-	return
-    fi
-
-    mv -- "$MERGED" "$BACKUP"
-    cp -- "$BACKUP" "$MERGED"
-
-    checkout_staged_file 1 "$MERGED" "$BASE"
-    checkout_staged_file 2 "$MERGED" "$LOCAL"
-    checkout_staged_file 3 "$MERGED" "$REMOTE"
-
-    if test -z "$local_mode" -o -z "$remote_mode"; then
-	echo "Deleted merge conflict for '$MERGED':"
-	describe_file "$local_mode" "local" "$LOCAL"
-	describe_file "$remote_mode" "remote" "$REMOTE"
-	resolve_deleted_merge
-	return
-    fi
-
-    if is_symlink "$local_mode" || is_symlink "$remote_mode"; then
-	echo "Symbolic link merge conflict for '$MERGED':"
-	describe_file "$local_mode" "local" "$LOCAL"
-	describe_file "$remote_mode" "remote" "$REMOTE"
-	resolve_symlink_merge
-	return
-    fi
-
-    echo "Normal merge conflict for '$MERGED':"
-    describe_file "$local_mode" "local" "$LOCAL"
-    describe_file "$remote_mode" "remote" "$REMOTE"
-    if "$prompt" = true; then
-	printf "Hit return to start merge resolution tool (%s): " "$merge_tool"
-	read ans || return 1
-    fi
-
-    if base_present; then
-	    present=true
-    else
-	    present=false
-    fi
-
-    if ! run_merge_tool "$merge_tool" "$present"; then
-	echo "merge of $MERGED failed" 1>&2
-	mv -- "$BACKUP" "$MERGED"
-
-	if test "$merge_keep_temporaries" = "false"; then
-	    cleanup_temp_files
+		present=false
 	fi
 
-	return 1
-    fi
+	if ! run_merge_tool "$merge_tool" "$present"
+	then
+		echo "merge of $MERGED failed" 1>&2
+		mv -- "$BACKUP" "$MERGED"
 
-    if test "$merge_keep_backup" = "true"; then
-	mv -- "$BACKUP" "$MERGED.orig"
-    else
-	rm -- "$BACKUP"
-    fi
+		if test "$merge_keep_temporaries" = "false"
+		then
+			cleanup_temp_files
+		fi
 
-    git add -- "$MERGED"
-    cleanup_temp_files
-    return 0
+		return 1
+	fi
+
+	if test "$merge_keep_backup" = "true"
+	then
+		mv -- "$BACKUP" "$MERGED.orig"
+	else
+		rm -- "$BACKUP"
+	fi
+
+	git add -- "$MERGED"
+	cleanup_temp_files
+	return 0
 }
 
 show_tool_help () {
@@ -325,61 +356,61 @@
 
 while test $# != 0
 do
-    case "$1" in
+	case "$1" in
 	--tool-help)
 		show_tool_help
 		;;
 	-t|--tool*)
-	    case "$#,$1" in
+		case "$#,$1" in
 		*,*=*)
-		    merge_tool=$(expr "z$1" : 'z-[^=]*=\(.*\)')
-		    ;;
+			merge_tool=$(expr "z$1" : 'z-[^=]*=\(.*\)')
+			;;
 		1,*)
-		    usage ;;
+			usage ;;
 		*)
-		    merge_tool="$2"
-		    shift ;;
-	    esac
-	    ;;
-	-y|--no-prompt)
-	    prompt=false
-	    ;;
-	--prompt)
-	    prompt=true
-	    ;;
-	--)
-	    shift
-	    break
-	    ;;
-	-*)
-	    usage
-	    ;;
-	*)
-	    break
-	    ;;
-    esac
-    shift
-done
-
-prompt_after_failed_merge() {
-    while true; do
-	printf "Continue merging other unresolved paths (y/n) ? "
-	read ans || return 1
-	case "$ans" in
-
-	    [yY]*)
-		return 0
+			merge_tool="$2"
+			shift ;;
+		esac
 		;;
-
-	    [nN]*)
-		return 1
+	-y|--no-prompt)
+		prompt=false
+		;;
+	--prompt)
+		prompt=true
+		;;
+	--)
+		shift
+		break
+		;;
+	-*)
+		usage
+		;;
+	*)
+		break
 		;;
 	esac
-    done
+	shift
+done
+
+prompt_after_failed_merge () {
+	while true
+	do
+		printf "Continue merging other unresolved paths (y/n) ? "
+		read ans || return 1
+		case "$ans" in
+		[yY]*)
+			return 0
+			;;
+		[nN]*)
+			return 1
+			;;
+		esac
+	done
 }
 
-if test -z "$merge_tool"; then
-    merge_tool=$(get_merge_tool "$merge_tool") || exit
+if test -z "$merge_tool"
+then
+	merge_tool=$(get_merge_tool "$merge_tool") || exit
 fi
 merge_keep_backup="$(git config --bool mergetool.keepBackup || echo true)"
 merge_keep_temporaries="$(git config --bool mergetool.keepTemporaries || echo false)"
@@ -388,22 +419,24 @@
 rollup_status=0
 files=
 
-if test $# -eq 0 ; then
-    cd_to_toplevel
+if test $# -eq 0
+then
+	cd_to_toplevel
 
-    if test -e "$GIT_DIR/MERGE_RR"
-    then
-	files=$(git rerere remaining)
-    else
-	files=$(git ls-files -u | sed -e 's/^[^	]*	//' | sort -u)
-    fi
+	if test -e "$GIT_DIR/MERGE_RR"
+	then
+		files=$(git rerere remaining)
+	else
+		files=$(git ls-files -u | sed -e 's/^[^	]*	//' | sort -u)
+	fi
 else
-    files=$(git ls-files -u -- "$@" | sed -e 's/^[^	]*	//' | sort -u)
+	files=$(git ls-files -u -- "$@" | sed -e 's/^[^	]*	//' | sort -u)
 fi
 
-if test -z "$files" ; then
-    echo "No files need merging"
-    exit 0
+if test -z "$files"
+then
+	echo "No files need merging"
+	exit 0
 fi
 
 printf "Merging:\n"
@@ -413,15 +446,17 @@
 '
 for i in $files
 do
-    if test $last_status -ne 0; then
-	prompt_after_failed_merge || exit 1
-    fi
-    printf "\n"
-    merge_file "$i"
-    last_status=$?
-    if test $last_status -ne 0; then
-	rollup_status=1
-    fi
+	if test $last_status -ne 0
+	then
+		prompt_after_failed_merge || exit 1
+	fi
+	printf "\n"
+	merge_file "$i"
+	last_status=$?
+	if test $last_status -ne 0
+	then
+		rollup_status=1
+	fi
 done
 
 exit $rollup_status

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 0d2056f..a09e842 100644
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh

@@ -569,11 +569,10 @@
 	test -s "$todo" && return
 
 	comment_for_reflog finish &&
-	shortonto=$(git rev-parse --short $onto) &&
 	newhead=$(git rev-parse HEAD) &&
 	case $head_name in
 	refs/*)
-		message="$GIT_REFLOG_ACTION: $head_name onto $shortonto" &&
+		message="$GIT_REFLOG_ACTION: $head_name onto $onto" &&
 		git update-ref -m "$message" $head_name $newhead $orig_head &&
 		git symbolic-ref \
 		  -m "$GIT_REFLOG_ACTION: returning to $head_name" \

diff --git a/git-send-email.perl b/git-send-email.perl
index ef30c55..6647137 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl

@@ -862,11 +862,13 @@
 sub unquote_rfc2047 {
 	local ($_) = @_;
 	my $encoding;
-	if (s/=\?([^?]+)\?q\?(.*)\?=/$2/g) {
+	s{=\?([^?]+)\?q\?(.*?)\?=}{
 		$encoding = $1;
-		s/_/ /g;
-		s/=([0-9A-F]{2})/chr(hex($1))/eg;
-	}
+		my $e = $2;
+		$e =~ s/_/ /g;
+		$e =~ s/=([0-9A-F]{2})/chr(hex($1))/eg;
+		$e;
+	}eg;
 	return wantarray ? ($_, $encoding) : $_;
 }
 

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 770a86e..ee0e0bc 100644
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh

@@ -9,8 +9,12 @@
 # you would cause "cd" to be taken to unexpected places.  If you
 # like CDPATH, define it for your interactive shell sessions without
 # exporting it.
+# But we protect ourselves from such a user mistake nevertheless.
 unset CDPATH
 
+# Similarly for IFS
+unset IFS
+
 git_broken_path_fix () {
 	case ":$PATH:" in
 	*:$1:*) : ok ;;

diff --git a/git-stash.sh b/git-stash.sh
index 4e2c7f8..bbefdf6 100755
--- a/git-stash.sh
+++ b/git-stash.sh

@@ -469,6 +469,7 @@
 	else
 		# Merge conflict; keep the exit status from merge-recursive
 		status=$?
+		git rerere
 		if test -n "$INDEX_OPTION"
 		then
 			gettextln "Index was not unstashed." >&2

diff --git a/git-submodule.sh b/git-submodule.sh
index aac575e..3e2045e 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh

@@ -109,26 +109,48 @@
 #
 module_list()
 {
-	git ls-files --error-unmatch --stage -- "$@" |
+	(
+		git ls-files --error-unmatch --stage -- "$@" ||
+		echo "unmatched pathspec exists"
+	) |
 	perl -e '
 	my %unmerged = ();
 	my ($null_sha1) = ("0" x 40);
+	my @out = ();
+	my $unmatched = 0;
 	while (<STDIN>) {
+		if (/^unmatched pathspec/) {
+			$unmatched = 1;
+			next;
+		}
 		chomp;
 		my ($mode, $sha1, $stage, $path) =
 			/^([0-7]+) ([0-9a-f]{40}) ([0-3])\t(.*)$/;
 		next unless $mode eq "160000";
 		if ($stage ne "0") {
 			if (!$unmerged{$path}++) {
-				print "$mode $null_sha1 U\t$path\n";
+				push @out, "$mode $null_sha1 U\t$path\n";
 			}
 			next;
 		}
-		print "$_\n";
+		push @out, "$_\n";
+	}
+	if ($unmatched) {
+		print "#unmatched\n";
+	} else {
+		print for (@out);
 	}
 	'
 }
 
+die_if_unmatched ()
+{
+	if test "$1" = "#unmatched"
+	then
+		exit 1
+	fi
+}
+
 #
 # Map submodule path to submodule name
 #
@@ -385,6 +407,7 @@
 	module_list |
 	while read mode sha1 stage sm_path
 	do
+		die_if_unmatched "$mode"
 		if test -e "$sm_path"/.git
 		then
 			say "$(eval_gettext "Entering '\$prefix\$sm_path'")"
@@ -437,6 +460,7 @@
 	module_list "$@" |
 	while read mode sha1 stage sm_path
 	do
+		die_if_unmatched "$mode"
 		name=$(module_name "$sm_path") || exit
 
 		# Copy url setting when it is not set yet
@@ -537,6 +561,7 @@
 	err=
 	while read mode sha1 stage sm_path
 	do
+		die_if_unmatched "$mode"
 		if test "$stage" = U
 		then
 			echo >&2 "Skipping unmerged submodule $sm_path"
@@ -578,7 +603,7 @@
 			die "$(eval_gettext "Unable to find current revision in submodule path '\$sm_path'")"
 		fi
 
-		if test "$subsha1" != "$sha1"
+		if test "$subsha1" != "$sha1" -o -n "$force"
 		then
 			subforce=$force
 			# If we don't already have a -f flag and the submodule has never been checked out
@@ -932,6 +957,7 @@
 	module_list "$@" |
 	while read mode sha1 stage sm_path
 	do
+		die_if_unmatched "$mode"
 		name=$(module_name "$sm_path") || exit
 		url=$(git config submodule."$name".url)
 		displaypath="$prefix$sm_path"
@@ -1000,6 +1026,7 @@
 	module_list "$@" |
 	while read mode sha1 stage sm_path
 	do
+		die_if_unmatched "$mode"
 		name=$(module_name "$sm_path")
 		url=$(git config -f .gitmodules --get submodule."$name".url)
 

diff --git a/git-svn.perl b/git-svn.perl
index 5711c57..828b8f0 100755
--- a/git-svn.perl
+++ b/git-svn.perl

@@ -777,6 +777,44 @@
 	return undef;
 }
 
+sub dcommit_rebase {
+	my ($is_last, $current, $fetched_ref, $svn_error) = @_;
+	my @diff;
+
+	if ($svn_error) {
+		print STDERR "\nERROR from SVN:\n",
+				$svn_error->expanded_message, "\n";
+	}
+	unless ($_no_rebase) {
+		# we always want to rebase against the current HEAD,
+		# not any head that was passed to us
+		@diff = command('diff-tree', $current,
+	                   $fetched_ref, '--');
+		my @finish;
+		if (@diff) {
+			@finish = rebase_cmd();
+			print STDERR "W: $current and ", $fetched_ref,
+			             " differ, using @finish:\n",
+			             join("\n", @diff), "\n";
+		} elsif ($is_last) {
+			print "No changes between ", $current, " and ",
+			      $fetched_ref,
+			      "\nResetting to the latest ",
+			      $fetched_ref, "\n";
+			@finish = qw/reset --mixed/;
+		}
+		command_noisy(@finish, $fetched_ref) if @finish;
+	}
+	if ($svn_error) {
+		die "ERROR: Not all changes have been committed into SVN"
+			.($_no_rebase ? ".\n" : ", however the committed\n"
+			."ones (if any) seem to be successfully integrated "
+			."into the working tree.\n")
+			."Please see the above messages for details.\n";
+	}
+	return @diff;
+}
+
 sub cmd_dcommit {
 	my $head = shift;
 	command_noisy(qw/update-index --refresh/);
@@ -904,6 +942,7 @@
 	}
 
 	my $rewritten_parent;
+	my $current_head = command_oneline(qw/rev-parse HEAD/);
 	Git::SVN::remove_username($expect_url);
 	if (defined($_merge_info)) {
 		$_merge_info =~ tr{ }{\n};
@@ -943,6 +982,14 @@
 			                },
 					mergeinfo => $_merge_info,
 			                svn_path => '');
+
+			my $err_handler = $SVN::Error::handler;
+			$SVN::Error::handler = sub {
+				my $err = shift;
+				dcommit_rebase(1, $current_head, $gs->refname,
+					$err);
+			};
+
 			if (!Git::SVN::Editor->new(\%ed_opts)->apply_diff) {
 				print "No changes\n$d~1 == $d\n";
 			} elsif ($parents->{$d} && @{$parents->{$d}}) {
@@ -950,31 +997,19 @@
 				                               $parents->{$d};
 			}
 			$_fetch_all ? $gs->fetch_all : $gs->fetch;
+			$SVN::Error::handler = $err_handler;
 			$last_rev = $cmt_rev;
 			next if $_no_rebase;
 
-			# we always want to rebase against the current HEAD,
-			# not any head that was passed to us
-			my @diff = command('diff-tree', $d,
-			                   $gs->refname, '--');
-			my @finish;
-			if (@diff) {
-				@finish = rebase_cmd();
-				print STDERR "W: $d and ", $gs->refname,
-				             " differ, using @finish:\n",
-				             join("\n", @diff), "\n";
-			} else {
-				print "No changes between current HEAD and ",
-				      $gs->refname,
-				      "\nResetting to the latest ",
-				      $gs->refname, "\n";
-				@finish = qw/reset --mixed/;
-			}
-			command_noisy(@finish, $gs->refname);
+			my @diff = dcommit_rebase(@$linear_refs == 0, $d,
+						$gs->refname, undef);
 
-			$rewritten_parent = command_oneline(qw/rev-parse HEAD/);
+			$rewritten_parent = command_oneline(qw/rev-parse/,
+							$gs->refname);
 
 			if (@diff) {
+				$current_head = command_oneline(qw/rev-parse
+								HEAD/);
 				@refs = ();
 				my ($url_, $rev_, $uuid_, $gs_) =
 				              working_head_info('HEAD', \@refs);
@@ -1019,6 +1054,7 @@
 				}
 				$parents = \%p;
 				$linear_refs = \@l;
+				undef $last_rev;
 			}
 		}
 	}

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 3d6a705..7f8c187 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl

@@ -54,6 +54,11 @@
 	# to build the base URL ourselves:
 	our $path_info = decode_utf8($ENV{"PATH_INFO"});
 	if ($path_info) {
+		# $path_info has already been URL-decoded by the web server, but
+		# $my_url and $my_uri have not. URL-decode them so we can properly
+		# strip $path_info.
+		$my_url = unescape($my_url);
+		$my_uri = unescape($my_uri);
 		if ($my_url =~ s,\Q$path_info\E$,, &&
 		    $my_uri =~ s,\Q$path_info\E$,, &&
 		    defined $ENV{'SCRIPT_NAME'}) {

diff --git a/http.c b/http.c
index b61ac85..9bac1d8 100644
--- a/http.c
+++ b/http.c

@@ -745,6 +745,35 @@
 	return strbuf_detach(&buf, NULL);
 }
 
+int handle_curl_result(struct active_request_slot *slot)
+{
+	struct slot_results *results = slot->results;
+
+	if (results->curl_result == CURLE_OK) {
+		credential_approve(&http_auth);
+		return HTTP_OK;
+	} else if (missing_target(results))
+		return HTTP_MISSING_TARGET;
+	else if (results->http_code == 401) {
+		if (http_auth.username && http_auth.password) {
+			credential_reject(&http_auth);
+			return HTTP_NOAUTH;
+		} else {
+			credential_fill(&http_auth);
+			init_curl_http_auth(slot->curl);
+			return HTTP_REAUTH;
+		}
+	} else {
+#if LIBCURL_VERSION_NUM >= 0x070c00
+		if (!curl_errorstr[0])
+			strlcpy(curl_errorstr,
+				curl_easy_strerror(results->curl_result),
+				sizeof(curl_errorstr));
+#endif
+		return HTTP_ERROR;
+	}
+}
+
 /* http_request() targets */
 #define HTTP_REQUEST_STRBUF	0
 #define HTTP_REQUEST_FILE	1
@@ -792,26 +821,7 @@
 
 	if (start_active_slot(slot)) {
 		run_active_slot(slot);
-		if (results.curl_result == CURLE_OK)
-			ret = HTTP_OK;
-		else if (missing_target(&results))
-			ret = HTTP_MISSING_TARGET;
-		else if (results.http_code == 401) {
-			if (http_auth.username && http_auth.password) {
-				credential_reject(&http_auth);
-				ret = HTTP_NOAUTH;
-			} else {
-				credential_fill(&http_auth);
-				init_curl_http_auth(slot->curl);
-				ret = HTTP_REAUTH;
-			}
-		} else {
-			if (!curl_errorstr[0])
-				strlcpy(curl_errorstr,
-					curl_easy_strerror(results.curl_result),
-					sizeof(curl_errorstr));
-			ret = HTTP_ERROR;
-		}
+		ret = handle_curl_result(slot);
 	} else {
 		error("Unable to start HTTP request for %s", url);
 		ret = HTTP_START_FAILED;
@@ -820,9 +830,6 @@
 	curl_slist_free_all(headers);
 	strbuf_release(&buf);
 
-	if (ret == HTTP_OK)
-		credential_approve(&http_auth);
-
 	return ret;
 }
 

diff --git a/http.h b/http.h
index 915c286..12de255 100644
--- a/http.h
+++ b/http.h

@@ -78,6 +78,7 @@
 extern void run_active_slot(struct active_request_slot *slot);
 extern void finish_active_slot(struct active_request_slot *slot);
 extern void finish_all_active_slots(void);
+extern int handle_curl_result(struct active_request_slot *slot);
 
 #ifdef USE_CURL_MULTI
 extern void fill_active_slots(void);

diff --git a/merge-recursive.c b/merge-recursive.c
index 39b2e16..7866ca1 100644
--- a/merge-recursive.c
+++ b/merge-recursive.c

@@ -493,8 +493,7 @@
 	opts.rename_score = o->rename_score;
 	opts.show_rename_progress = o->show_rename_progress;
 	opts.output_format = DIFF_FORMAT_NO_OUTPUT;
-	if (diff_setup_done(&opts) < 0)
-		die(_("diff setup failed"));
+	diff_setup_done(&opts);
 	diff_tree_sha1(o_tree->object.sha1, tree->object.sha1, "", &opts);
 	diffcore_std(&opts);
 	if (opts.needed_rename_limit > o->needed_rename_limit)
@@ -614,23 +613,6 @@
 	return newpath;
 }
 
-static void flush_buffer(int fd, const char *buf, unsigned long size)
-{
-	while (size > 0) {
-		long ret = write_in_full(fd, buf, size);
-		if (ret < 0) {
-			/* Ignore epipe */
-			if (errno == EPIPE)
-				break;
-			die_errno("merge-recursive");
-		} else if (!ret) {
-			die(_("merge-recursive: disk full?"));
-		}
-		size -= ret;
-		buf += ret;
-	}
-}
-
 static int dir_in_way(const char *path, int check_working_copy)
 {
 	int pos, pathlen = strlen(path);
@@ -789,7 +771,7 @@
 			fd = open(path, O_WRONLY | O_TRUNC | O_CREAT, mode);
 			if (fd < 0)
 				die_errno(_("failed to open '%s'"), path);
-			flush_buffer(fd, buf, size);
+			write_in_full(fd, buf, size);
 			close(fd);
 		} else if (S_ISLNK(mode)) {
 			char *lnk = xmemdupz(buf, size);

diff --git a/notes-merge.c b/notes-merge.c
index 29c6411..0f67bd3 100644
--- a/notes-merge.c
+++ b/notes-merge.c

@@ -126,8 +126,7 @@
 	diff_setup(&opt);
 	DIFF_OPT_SET(&opt, RECURSIVE);
 	opt.output_format = DIFF_FORMAT_NO_OUTPUT;
-	if (diff_setup_done(&opt) < 0)
-		die("diff_setup_done failed");
+	diff_setup_done(&opt);
 	diff_tree_sha1(base, remote, "", &opt);
 	diffcore_std(&opt);
 
@@ -190,8 +189,7 @@
 	diff_setup(&opt);
 	DIFF_OPT_SET(&opt, RECURSIVE);
 	opt.output_format = DIFF_FORMAT_NO_OUTPUT;
-	if (diff_setup_done(&opt) < 0)
-		die("diff_setup_done failed");
+	diff_setup_done(&opt);
 	diff_tree_sha1(base, local, "", &opt);
 	diffcore_std(&opt);
 

diff --git a/patch-ids.c b/patch-ids.c
index 5717257..bc8a28f 100644
--- a/patch-ids.c
+++ b/patch-ids.c

@@ -39,8 +39,7 @@
 	memset(ids, 0, sizeof(*ids));
 	diff_setup(&ids->diffopts);
 	DIFF_OPT_SET(&ids->diffopts, RECURSIVE);
-	if (diff_setup_done(&ids->diffopts) < 0)
-		return error("diff_setup_done failed");
+	diff_setup_done(&ids->diffopts);
 	return 0;
 }
 

diff --git a/perl/Git/SVN.pm b/perl/Git/SVN.pm
index b8b3474..8478d0c 100644
--- a/perl/Git/SVN.pm
+++ b/perl/Git/SVN.pm

@@ -1616,6 +1616,24 @@
 		Memoize::unmemoize 'has_no_changes';
 	}
 
+	sub clear_memoized_mergeinfo_caches {
+		die "Only call this method in non-memoized context" if ($memoized);
+
+		my $cache_path = "$ENV{GIT_DIR}/svn/.caches/";
+		return unless -d $cache_path;
+
+		for my $cache_file (("$cache_path/lookup_svn_merge",
+				     "$cache_path/check_cherry_pick",
+				     "$cache_path/has_no_changes")) {
+			for my $suffix (qw(yaml db)) {
+				my $file = "$cache_file.$suffix";
+				next unless -e $file;
+				unlink($file) or die "unlink($file) failed: $!\n";
+			}
+		}
+	}
+
+
 	Memoize::memoize 'Git::SVN::repos_root';
 }
 
@@ -2107,8 +2125,13 @@
 
 	sysopen(my $fh, $db_lock, O_RDWR | O_CREAT)
 	     or croak "Couldn't open $db_lock: $!\n";
-	$update_ref eq 'reset' ? _rev_map_reset($fh, $rev, $commit) :
-				 _rev_map_set($fh, $rev, $commit);
+	if ($update_ref eq 'reset') {
+		clear_memoized_mergeinfo_caches();
+		_rev_map_reset($fh, $rev, $commit);
+	} else {
+		_rev_map_set($fh, $rev, $commit);
+	}
+
 	if ($sync) {
 		$fh->flush or die "Couldn't flush $db_lock: $!\n";
 		$fh->sync or die "Couldn't sync $db_lock: $!\n";

diff --git a/po/de.po b/po/de.po
index c44cabe..a3cf695 100644
--- a/po/de.po
+++ b/po/de.po

@@ -7,7 +7,7 @@
 msgstr ""
 "Project-Id-Version: git 1.7.12\n"
 "Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2012-07-30 09:18+0800\n"
+"POT-Creation-Date: 2012-08-06 23:47+0800\n"
 "PO-Revision-Date: 2012-03-28 18:46+0200\n"
 "Last-Translator: Ralf Thielow <ralf.thielow@googlemail.com>\n"
 "Language-Team: German\n"
@@ -232,8 +232,8 @@
 "%s"
 
 #: diff.c:1400
-msgid " 0 files changed\n"
-msgstr " 0 Dateien geändert\n"
+msgid " 0 files changed"
+msgstr " 0 Dateien geändert"
 
 #: diff.c:1404
 #, c-format
@@ -347,6 +347,272 @@
 "\n"
 "Hast du eines von diesen gemeint?"
 
+#: merge-recursive.c:190
+#, c-format
+msgid "(bad commit)\n"
+msgstr "(ungültige Version)\n"
+
+#: merge-recursive.c:206
+#, c-format
+msgid "addinfo_cache failed for path '%s'"
+msgstr "addinfo_cache für Pfad '%s' fehlgeschlagen"
+
+#: merge-recursive.c:268
+msgid "error building trees"
+msgstr "Fehler beim Erstellen der Bäume"
+
+#: merge-recursive.c:497
+msgid "diff setup failed"
+msgstr "diff_setup_done fehlgeschlagen"
+
+#: merge-recursive.c:627
+msgid "merge-recursive: disk full?"
+msgstr "merge-recursive: Festplatte voll?"
+
+#: merge-recursive.c:690
+#, c-format
+msgid "failed to create path '%s'%s"
+msgstr "Fehler beim Erstellen des Pfades '%s'%s"
+
+#: merge-recursive.c:701
+#, c-format
+msgid "Removing %s to make room for subdirectory\n"
+msgstr "Entferne %s um Platz für Unterverzeichnis zu schaffen\n"
+
+#. something else exists
+#. .. but not some other error (who really cares what?)
+#: merge-recursive.c:715 merge-recursive.c:736
+msgid ": perhaps a D/F conflict?"
+msgstr ": vielleicht ein Verzeichnis/Datei-Konflikt?"
+
+#: merge-recursive.c:726
+#, c-format
+msgid "refusing to lose untracked file at '%s'"
+msgstr "verweigere, da unbeobachtete Dateien in '%s' verloren gehen würden"
+
+#: merge-recursive.c:766
+#, c-format
+msgid "cannot read object %s '%s'"
+msgstr "kann Objekt %s '%s' nicht lesen"
+
+#: merge-recursive.c:768
+#, c-format
+msgid "blob expected for %s '%s'"
+msgstr "Blob erwartet für %s '%s'"
+
+#: merge-recursive.c:791 builtin/clone.c:302
+#, c-format
+msgid "failed to open '%s'"
+msgstr "Fehler beim Öffnen von '%s'"
+
+#: merge-recursive.c:799
+#, c-format
+msgid "failed to symlink '%s'"
+msgstr "Fehler beim Erstellen einer symbolischen Verknüpfung für '%s'"
+
+#: merge-recursive.c:802
+#, c-format
+msgid "do not know what to do with %06o %s '%s'"
+msgstr "weiß nicht was mit %06o %s '%s' zu machen ist"
+
+#: merge-recursive.c:939
+msgid "Failed to execute internal merge"
+msgstr "Fehler bei Ausführung der internen Zusammenführung"
+
+#: merge-recursive.c:943
+#, c-format
+msgid "Unable to add %s to database"
+msgstr "Konnte %s nicht zur Datenbank hinzufügen"
+
+#: merge-recursive.c:959
+msgid "unsupported object type in the tree"
+msgstr "nicht unterstützter Objekttyp im Baum"
+
+#: merge-recursive.c:1038 merge-recursive.c:1052
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree."
+msgstr ""
+"KONFLIKT (%s/löschen): %s gelöscht in %s und %s in %s. Stand %s von %s wurde "
+"im Arbeitsbereich gelassen."
+
+#: merge-recursive.c:1044 merge-recursive.c:1057
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree at %s."
+msgstr ""
+"KONFLIKT (%s/löschen): %s gelöscht in %s und %s in %s. Stand %s von %s wurde "
+"im Arbeitsbereich bei %s gelassen."
+
+#: merge-recursive.c:1098
+msgid "rename"
+msgstr "umbenennen"
+
+#: merge-recursive.c:1098
+msgid "renamed"
+msgstr "umbenannt"
+
+#: merge-recursive.c:1154
+#, c-format
+msgid "%s is a directory in %s adding as %s instead"
+msgstr "%s ist ein Verzeichnis in %s, füge es stattdessen als %s hinzu"
+
+#: merge-recursive.c:1176
+#, c-format
+msgid ""
+"CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
+"\"->\"%s\" in \"%s\"%s"
+msgstr ""
+"KONFLIKT (umbenennen/umbenennen): Benenne um \"%s\"->\"%s\" in Zweig \"%s\" "
+"und \"%s\"->\"%s\" in Zweig \"%s\"%s"
+
+#: merge-recursive.c:1181
+msgid " (left unresolved)"
+msgstr " (bleibt unaufgelöst)"
+
+#: merge-recursive.c:1235
+#, c-format
+msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
+msgstr ""
+"KONFLIKT (umbenennen/umbenennen): Benenne um %s->%s in %s. Benenne um %s->%s "
+"in %s"
+
+#: merge-recursive.c:1265
+#, c-format
+msgid "Renaming %s to %s and %s to %s instead"
+msgstr "Benenne stattdessen %s nach %s und %s nach %s um"
+
+#: merge-recursive.c:1464
+#, c-format
+msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
+msgstr ""
+"KONFLIKT (umbenennen/hinzufügen): Benenne um %s->%s in %s. %s hinzugefügt in "
+"%s"
+
+#: merge-recursive.c:1474
+#, c-format
+msgid "Adding merged %s"
+msgstr "Füge zusammengeführte Datei %s hinzu"
+
+#: merge-recursive.c:1479 merge-recursive.c:1677
+#, c-format
+msgid "Adding as %s instead"
+msgstr "Füge stattdessen als %s hinzu"
+
+#: merge-recursive.c:1530
+#, c-format
+msgid "cannot read object %s"
+msgstr "kann Objekt %s nicht lesen"
+
+#: merge-recursive.c:1533
+#, c-format
+msgid "object %s is not a blob"
+msgstr "Objekt %s ist kein Blob"
+
+#: merge-recursive.c:1581
+msgid "modify"
+msgstr "ändern"
+
+#: merge-recursive.c:1581
+msgid "modified"
+msgstr "geändert"
+
+#: merge-recursive.c:1591
+msgid "content"
+msgstr "Inhalt"
+
+#: merge-recursive.c:1598
+msgid "add/add"
+msgstr "hinzufügen/hinzufügen"
+
+#: merge-recursive.c:1632
+#, c-format
+msgid "Skipped %s (merged same as existing)"
+msgstr "%s ausgelassen (Ergebnis der Zusammenführung existiert bereits)"
+
+#: merge-recursive.c:1646
+#, c-format
+msgid "Auto-merging %s"
+msgstr "automatische Zusammenführung von %s"
+
+#: merge-recursive.c:1650 git-submodule.sh:844
+msgid "submodule"
+msgstr "Unterprojekt"
+
+#: merge-recursive.c:1651
+#, c-format
+msgid "CONFLICT (%s): Merge conflict in %s"
+msgstr "KONFLIKT (%s): Zusammenführungskonflikt in %s"
+
+#: merge-recursive.c:1741
+#, c-format
+msgid "Removing %s"
+msgstr "Entferne %s"
+
+#: merge-recursive.c:1766
+msgid "file/directory"
+msgstr "Datei/Verzeichnis"
+
+#: merge-recursive.c:1772
+msgid "directory/file"
+msgstr "Verzeichnis/Datei"
+
+#: merge-recursive.c:1777
+#, c-format
+msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
+msgstr ""
+"KONFLIKT (%s): Es existiert bereits ein Verzeichnis %s in %s. Füge %s als %s "
+"hinzu."
+
+#: merge-recursive.c:1787
+#, c-format
+msgid "Adding %s"
+msgstr "Füge %s hinzu"
+
+#: merge-recursive.c:1804
+msgid "Fatal merge failure, shouldn't happen."
+msgstr "Fataler Fehler bei der Zusammenführung. Sollte nicht passieren."
+
+#: merge-recursive.c:1823
+msgid "Already up-to-date!"
+msgstr "Bereits aktuell!"
+
+#: merge-recursive.c:1832
+#, c-format
+msgid "merging of trees %s and %s failed"
+msgstr "Zusammenführen der Bäume %s und %s fehlgeschlagen"
+
+#: merge-recursive.c:1862
+#, c-format
+msgid "Unprocessed path??? %s"
+msgstr "unverarbeiteter Pfad??? %s"
+
+#: merge-recursive.c:1907
+msgid "Merging:"
+msgstr "Zusammenführung:"
+
+#: merge-recursive.c:1920
+#, c-format
+msgid "found %u common ancestor:"
+msgid_plural "found %u common ancestors:"
+msgstr[0] "%u gemeinsamen Vorfahren gefunden"
+msgstr[1] "%u gemeinsame Vorfahren gefunden"
+
+#: merge-recursive.c:1957
+msgid "merge returned no commit"
+msgstr "Zusammenführung hat keine Version zurückgegeben"
+
+#: merge-recursive.c:2014
+#, c-format
+msgid "Could not parse object '%s'"
+msgstr "Konnte Objekt '%s' nicht parsen."
+
+#: merge-recursive.c:2026 builtin/merge.c:697
+msgid "Unable to write index."
+msgstr "Konnte Bereitstellung nicht schreiben."
+
 #: parse-options.c:494
 msgid "..."
 msgstr "..."
@@ -1537,8 +1803,9 @@
 
 #: builtin/apply.c:4312
 msgid "attempt three-way merge if a patch does not apply"
-msgstr "versucht 3-Wege-Zusammenführung, wenn der Patch nicht angewendet "
-"werden konnte"
+msgstr ""
+"versucht 3-Wege-Zusammenführung, wenn der Patch nicht angewendet werden "
+"konnte"
 
 #: builtin/apply.c:4314
 msgid "build a temporary index based on embedded index information"
@@ -2146,11 +2413,6 @@
 msgid "reference repository '%s' is not a local directory."
 msgstr "Referenziertes Projektarchiv '%s' ist kein lokales Verzeichnis."
 
-#: builtin/clone.c:302
-#, c-format
-msgid "failed to open '%s'"
-msgstr "Fehler beim Öffnen von '%s'"
-
 #: builtin/clone.c:306
 #, c-format
 msgid "failed to create directory '%s'"
@@ -2629,7 +2891,7 @@
 "not exceeded, and then \"git reset HEAD\" to recover."
 msgstr ""
 "Das Projektarchiv wurde aktualisiert, aber die \"new_index\"-Datei\n"
-"konnte nicht geschrieben werden. Prüfe, dass dein Speicher nicht\n"
+"konnte nicht geschrieben werden. Prüfe, dass deine Festplatte nicht\n"
 "voll und Dein Kontingent nicht aufgebraucht ist und führe\n"
 "anschließend \"git reset HEAD\" zu Wiederherstellung aus."
 
@@ -3638,10 +3900,6 @@
 msgid "failed to read the cache"
 msgstr "Lesen des Zwischenspeichers fehlgeschlagen"
 
-#: builtin/merge.c:697
-msgid "Unable to write index."
-msgstr "Konnte Bereitstellung nicht schreiben."
-
 #: builtin/merge.c:710
 msgid "Not handling anything other than two heads merge."
 msgstr "Es wird nur die Zusammenführung von zwei Zweigen behandelt."
@@ -5075,11 +5333,11 @@
 #: git-am.sh:105
 #, sh-format
 msgid ""
-"When you have resolved this problem run \"$cmdline --resolved\".\n"
-"If you would prefer to skip this patch, instead run \"$cmdline --skip\".\n"
-"To restore the original branch and stop patching run \"$cmdline --abort\"."
+"When you have resolved this problem, run \"$cmdline --resolved\".\n"
+"If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
+"To restore the original branch and stop patching, run \"$cmdline --abort\"."
 msgstr ""
-"Wenn du das Problem aufgelöst hast, führe \"$cmdline --resolved\" aus.\n"
+"Wenn du das Problem gelöst hast, führe \"$cmdline --resolved\" aus.\n"
 "Falls du diesen Patch auslassen möchtest, führe stattdessen \"$cmdline --skip"
 "\" aus.\n"
 "Um den ursprünglichen Zweig wiederherzustellen und die Anwendung der "
@@ -5096,6 +5354,12 @@
 "Dem Projektarchiv fehlen notwendige Blobs um auf eine 3-Wege-Zusammenführung "
 "zurückzufallen."
 
+#: git-am.sh:139
+msgid "Using index info to reconstruct a base tree..."
+msgstr ""
+"Verwende Informationen aus der Bereitstellung um einen Basisbaum "
+"nachzustellen"
+
 #: git-am.sh:154
 msgid ""
 "Did you hand edit your patch?\n"
@@ -5108,45 +5372,53 @@
 msgid "Falling back to patching base and 3-way merge..."
 msgstr "Falle zurück zum Patchen der Basis und der 3-Wege-Zusammenführung..."
 
-#: git-am.sh:275
+#: git-am.sh:179
+msgid "Failed to merge in the changes."
+msgstr "Zusammenführung der Änderungen fehlgeschlagen"
+
+#: git-am.sh:274
 msgid "Only one StGIT patch series can be applied at once"
 msgstr "Es kann nur eine StGIT Patch-Serie auf einmal angewendet werden."
 
-#: git-am.sh:362
+#: git-am.sh:361
 #, sh-format
 msgid "Patch format $patch_format is not supported."
 msgstr "Patch-Format $patch_format wird nicht unterstützt."
 
-#: git-am.sh:364
+#: git-am.sh:363
 msgid "Patch format detection failed."
 msgstr "Patch-Formaterkennung fehlgeschlagen."
 
-#: git-am.sh:418
-msgid "-d option is no longer supported.  Do not use."
-msgstr "-d Option wird nicht länger unterstützt. Nicht benutzen."
+#: git-am.sh:389
+msgid ""
+"The -b/--binary option has been a no-op for long time, and\n"
+"it will be removed. Please do not use it anymore."
+msgstr ""
+"Die -b/--binary Option hat seit Langem keinen Effekt und wird\n"
+"entfernt. Bitte nicht mehr verwenden."
 
-#: git-am.sh:481
+#: git-am.sh:477
 #, sh-format
 msgid "previous rebase directory $dotest still exists but mbox given."
 msgstr ""
 "Vorheriges Verzeichnis des Neuaufbaus $dotest existiert noch, aber mbox "
 "gegeben."
 
-#: git-am.sh:486
+#: git-am.sh:482
 msgid "Please make up your mind. --skip or --abort?"
 msgstr "Bitte werde dir klar. --skip oder --abort?"
 
-#: git-am.sh:513
+#: git-am.sh:509
 msgid "Resolve operation not in progress, we are not resuming."
 msgstr "Es ist keine Auflösung im Gange, es wird nicht fortgesetzt."
 
-#: git-am.sh:579
+#: git-am.sh:575
 #, sh-format
 msgid "Dirty index: cannot apply patches (dirty: $files)"
 msgstr ""
 "Unsaubere Bereitstellung: kann Patches nicht anwenden (unsauber: $files)"
 
-#: git-am.sh:683
+#: git-am.sh:679
 #, sh-format
 msgid ""
 "Patch is empty.  Was it split wrong?\n"
@@ -5160,33 +5432,33 @@
 "Patches\n"
 "abzubrechen, führe \"$cmdline --abort\" aus."
 
-#: git-am.sh:710
+#: git-am.sh:706
 msgid "Patch does not have a valid e-mail address."
 msgstr "Patch enthält keine gültige eMail-Adresse."
 
-#: git-am.sh:757
+#: git-am.sh:753
 msgid "cannot be interactive without stdin connected to a terminal."
 msgstr ""
 "Kann nicht interaktiv sein, ohne dass die Standard-Eingabe mit einem "
 "Terminal verbunden ist."
 
-#: git-am.sh:761
+#: git-am.sh:757
 msgid "Commit Body is:"
 msgstr "Beschreibung der Eintragung ist:"
 
 #. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
 #. in your translation. The program will only accept English
 #. input at this point.
-#: git-am.sh:768
+#: git-am.sh:764
 msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 msgstr "Anwenden? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 
-#: git-am.sh:804
+#: git-am.sh:800
 #, sh-format
 msgid "Applying: $FIRSTLINE"
 msgstr "Wende an: $FIRSTLINE"
 
-#: git-am.sh:825
+#: git-am.sh:821
 msgid ""
 "No changes - did you forget to use 'git add'?\n"
 "If there is nothing left to stage, chances are that something else\n"
@@ -5197,7 +5469,7 @@
 "diese bereits anderweitig eingefügt worden sein; du könntest diesen Patch\n"
 "auslassen."
 
-#: git-am.sh:833
+#: git-am.sh:829
 msgid ""
 "You still have unmerged paths in your index\n"
 "did you forget to use 'git add'?"
@@ -5205,16 +5477,16 @@
 "Du hast immer noch nicht zusammengeführte Pfade in der Bereitstellung.\n"
 "Hast du vergessen 'git add' zu benutzen?"
 
-#: git-am.sh:849
+#: git-am.sh:845
 msgid "No changes -- Patch already applied."
 msgstr "Keine Änderungen -- Patches bereits angewendet."
 
-#: git-am.sh:859
+#: git-am.sh:855
 #, sh-format
 msgid "Patch failed at $msgnum $FIRSTLINE"
 msgstr "Anwendung des Patches fehlgeschlagen bei $msgnum $FIRSTLINE"
 
-#: git-am.sh:880
+#: git-am.sh:876
 msgid "applying to an empty history"
 msgstr "wende zu leerer Historie an"
 
@@ -5419,6 +5691,131 @@
 msgid "Cannot rebase onto multiple branches"
 msgstr "kann nicht auf mehrere Zweige neu aufbauen"
 
+#: git-rebase.sh:52
+msgid ""
+"When you have resolved this problem, run \"git rebase --continue\".\n"
+"If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
+"To check out the original branch and stop rebasing, run \"git rebase --abort"
+"\"."
+msgstr ""
+"Wenn du das Problem aufgelöst hast, führe \"git rebase --continue\" aus.\n"
+"Falls du diesen Patch auslassen möchtest, führe stattdessen \"git rebase --"
+"skip\" aus.\n"
+"Um den ursprünglichen Zweig wiederherzustellen und den Neuaufbau "
+"abzubrechen,\n"
+"führe \"git rebase --abort\" aus."
+
+#: git-rebase.sh:159
+msgid "The pre-rebase hook refused to rebase."
+msgstr "Der \"pre-rebase hook\" hat den Neuaufbau zurückgewiesen."
+
+#: git-rebase.sh:164
+msgid "It looks like git-am is in progress. Cannot rebase."
+msgstr "\"git-am\" scheint im Gange zu sein. Kann nicht neu aufbauen."
+
+#: git-rebase.sh:295
+msgid "The --exec option must be used with the --interactive option"
+msgstr "Die --exec Option muss mit der --interactive Option benutzt werden"
+
+#: git-rebase.sh:300
+msgid "No rebase in progress?"
+msgstr "Kein Neuaufbau im Gange?"
+
+#: git-rebase.sh:313
+msgid "Cannot read HEAD"
+msgstr "Kann Zweigspitze (HEAD) nicht lesen"
+
+#: git-rebase.sh:316
+msgid ""
+"You must edit all merge conflicts and then\n"
+"mark them as resolved using git add"
+msgstr ""
+"Du musst alle Zusammenführungskonflikte editieren und diese dann\n"
+"mittels \"git add\" als aufgelöst markieren"
+
+#: git-rebase.sh:334
+#, sh-format
+msgid "Could not move back to $head_name"
+msgstr "Konnte nicht zu $head_name zurückgehen"
+
+#: git-rebase.sh:350
+#, sh-format
+msgid ""
+"It seems that there is already a $state_dir_base directory, and\n"
+"I wonder if you are in the middle of another rebase.  If that is the\n"
+"case, please try\n"
+"\t$cmd_live_rebase\n"
+"If that is not the case, please\n"
+"\t$cmd_clear_stale_rebase\n"
+"and run me again.  I am stopping in case you still have something\n"
+"valuable there."
+msgstr ""
+"Es sieht so aus, als ob es das Verzeichnis $state_dir_base bereits gibt\n"
+"und es könnte ein anderer Neuaufbau im Gange sein. Wenn das der Fall ist,\n"
+"probiere bitte\n"
+"\t$cmd_live_rebase\n"
+"Wenn das nicht der Fall ist, probiere bitte\n"
+"\t$cmd_clear_stale_rebase\n"
+"und führe dieses Kommando nochmal aus. Es wird angehalten, falls noch\n"
+"etwas Schützenswertes vorhanden ist."
+
+#: git-rebase.sh:395
+#, sh-format
+msgid "invalid upstream $upstream_name"
+msgstr "ungültiger Übernahmezweig $upstream_name"
+
+#: git-rebase.sh:419
+#, sh-format
+msgid "$onto_name: there are more than one merge bases"
+msgstr "$onto_name: es gibt mehr als eine Zusammenführungsbasis"
+
+#: git-rebase.sh:422 git-rebase.sh:426
+#, sh-format
+msgid "$onto_name: there is no merge base"
+msgstr "$onto_name: es gibt keine Zusammenführungsbasis"
+
+#: git-rebase.sh:431
+#, sh-format
+msgid "Does not point to a valid commit: $onto_name"
+msgstr "$onto_name zeigt auf keine gültige Version"
+
+#: git-rebase.sh:454
+#, sh-format
+msgid "fatal: no such branch: $branch_name"
+msgstr "fatal: Zweig $branch_name nicht gefunden"
+
+#: git-rebase.sh:474
+msgid "Please commit or stash them."
+msgstr "Bitte trage die Änderungen ein oder benutze \"stash\"."
+
+#: git-rebase.sh:492
+#, sh-format
+msgid "Current branch $branch_name is up to date."
+msgstr "Aktueller Zweig $branch_name ist auf dem neusten Stand."
+
+#: git-rebase.sh:495
+#, sh-format
+msgid "Current branch $branch_name is up to date, rebase forced."
+msgstr ""
+"Aktueller Zweig $branch_name ist auf dem neusten Stand, Neuaufbau erzwungen."
+
+#: git-rebase.sh:506
+#, sh-format
+msgid "Changes from $mb to $onto:"
+msgstr "Änderungen von $mb zu $onto:"
+
+#. Detach HEAD and reset the tree
+#: git-rebase.sh:515
+msgid "First, rewinding head to replay your work on top of it..."
+msgstr ""
+"Zunächst wird die Zweigspitze zurückgespult, um deine Änderungen\n"
+"darauf neu anzuwenden..."
+
+#: git-rebase.sh:523
+#, sh-format
+msgid "Fast-forwarded $branch_name to $onto_name."
+msgstr "$branch_name zu $onto_name vorgespult."
+
 #: git-stash.sh:51
 msgid "git stash clear with parameters is unimplemented"
 msgstr "git stash clear mit Parametern ist nicht implementiert"
@@ -5707,8 +6104,8 @@
 msgstr "Fehler bei Rekursion in Unterprojekt-Pfad '$sm_path'"
 
 #: git-submodule.sh:754
-msgid "--cached cannot be used with --files"
-msgstr "--cached kann nicht mit --files benutzt werden"
+msgid "The --cached option cannot be used with the --files option"
+msgstr "Die --cached Option kann nicht mit der --files Option benutzt werden"
 
 #. unexpected type
 #: git-submodule.sh:794
@@ -5736,10 +6133,6 @@
 msgid "blob"
 msgstr "Blob"
 
-#: git-submodule.sh:844
-msgid "submodule"
-msgstr "Unterprojekt"
-
 #: git-submodule.sh:881
 msgid "# Submodules changed but not updated:"
 msgstr "# Unterprojekte geändert, aber nicht aktualisiert:"
@@ -5753,6 +6146,9 @@
 msgid "Synchronizing submodule url for '$name'"
 msgstr "Synchronisiere Unterprojekt-URL für '$name'"
 
+#~ msgid "-d option is no longer supported.  Do not use."
+#~ msgstr "-d Option wird nicht länger unterstützt. Nicht benutzen."
+
 #~ msgid "%s: has been deleted/renamed"
 #~ msgstr "%s wurde gelöscht/umbenannt"
 

diff --git a/po/sv.po b/po/sv.po
index 2635c2c..b327a0e 100644
--- a/po/sv.po
+++ b/po/sv.po

@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: git 1.7.10\n"
+"Project-Id-Version: git 1.7.12\n"
 "Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2012-07-03 10:23+0800\n"
-"PO-Revision-Date: 2012-07-04 19:33+0100\n"
+"POT-Creation-Date: 2012-08-06 23:47+0800\n"
+"PO-Revision-Date: 2012-08-14 09:58+0100\n"
 "Last-Translator: Peter Krefting <peter@softwolves.pp.se>\n"
 "Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
 "Language: sv\n"
@@ -48,7 +48,7 @@
 msgid "unrecognized header: %s%s (%d)"
 msgstr "okänt huvud: %s%s (%d)"
 
-#: bundle.c:89 builtin/commit.c:696
+#: bundle.c:89 builtin/commit.c:699
 #, c-format
 msgid "could not open '%s'"
 msgstr "kunde inte öppna \"%s\""
@@ -58,7 +58,7 @@
 msgstr "Arkivet saknar dessa nödvändiga incheckningar:"
 
 #: bundle.c:164 sequencer.c:550 sequencer.c:982 builtin/log.c:290
-#: builtin/log.c:721 builtin/log.c:1310 builtin/log.c:1529 builtin/merge.c:347
+#: builtin/log.c:726 builtin/log.c:1316 builtin/log.c:1535 builtin/merge.c:347
 #: builtin/shortlog.c:181
 msgid "revision walk setup failed"
 msgstr "misslyckades skapa revisionstraversering"
@@ -85,7 +85,7 @@
 msgid "rev-list died"
 msgstr "rev-list dog"
 
-#: bundle.c:300 builtin/log.c:1206 builtin/shortlog.c:284
+#: bundle.c:300 builtin/log.c:1212 builtin/shortlog.c:284
 #, c-format
 msgid "unrecognized argument: %s"
 msgstr "okänt argument: %s"
@@ -231,8 +231,8 @@
 "%s"
 
 #: diff.c:1400
-msgid " 0 files changed\n"
-msgstr " 0 filer ändrade\n"
+msgid " 0 files changed"
+msgstr " 0 filer ändrade"
 
 #: diff.c:1404
 #, c-format
@@ -255,7 +255,7 @@
 msgstr[0] ", %d borttagning(-)"
 msgstr[1] ", %d borttagningar(-)"
 
-#: diff.c:3478
+#: diff.c:3461
 #, c-format
 msgid ""
 "Failed to parse --dirstat/-X option parameter:\n"
@@ -291,16 +291,16 @@
 msgid "'%s': short read %s"
 msgstr "\"%s\": kort läsning %s"
 
-#: help.c:208
+#: help.c:212
 #, c-format
 msgid "available git commands in '%s'"
 msgstr "git-kommandon tillgängliga i \"%s\""
 
-#: help.c:215
+#: help.c:219
 msgid "git commands available from elsewhere on your $PATH"
 msgstr "git-kommandon från andra platser i din $PATH"
 
-#: help.c:271
+#: help.c:275
 #, c-format
 msgid ""
 "'%s' appears to be a git command, but we were not\n"
@@ -309,11 +309,11 @@
 "\"%s\" verkar vara ett git-kommando, men vi kan inte\n"
 "köra det. Kanske git-%s är trasigt?"
 
-#: help.c:328
+#: help.c:332
 msgid "Uh oh. Your system reports no Git commands at all."
 msgstr "Oj då. Ditt system rapporterar inga Git-kommandon alls."
 
-#: help.c:350
+#: help.c:354
 #, c-format
 msgid ""
 "WARNING: You called a Git command named '%s', which does not exist.\n"
@@ -322,17 +322,17 @@
 "VARNING: Du anropade ett Git-kommando vid namn \"%s\", som inte finns.\n"
 "Fortsätter under förutsättningen att du menade \"%s\""
 
-#: help.c:355
+#: help.c:359
 #, c-format
 msgid "in %0.1f seconds automatically..."
 msgstr "automatiskt om %0.1f sekunder..."
 
-#: help.c:362
+#: help.c:366
 #, c-format
 msgid "git: '%s' is not a git command. See 'git --help'."
 msgstr "git: \"%s\" är inte ett git-kommando. Se \"git --help\"."
 
-#: help.c:366
+#: help.c:370
 msgid ""
 "\n"
 "Did you mean this?"
@@ -346,35 +346,297 @@
 "\n"
 "Menade du ett av dessa?"
 
-#: parse-options.c:493
+#: merge-recursive.c:190
+#, c-format
+msgid "(bad commit)\n"
+msgstr "(felaktig incheckning)\n"
+
+#: merge-recursive.c:206
+#, c-format
+msgid "addinfo_cache failed for path '%s'"
+msgstr "addinfo_cache misslyckades för sökvägen \"%s\""
+
+#: merge-recursive.c:268
+msgid "error building trees"
+msgstr "fel vid byggande av träd"
+
+#: merge-recursive.c:497
+msgid "diff setup failed"
+msgstr "misslyckades sätta upp för diff"
+
+#: merge-recursive.c:627
+msgid "merge-recursive: disk full?"
+msgstr "merge-recursive: disk full?"
+
+#: merge-recursive.c:690
+#, c-format
+msgid "failed to create path '%s'%s"
+msgstr "misslyckades skapa sökvägen \"%s\"%s"
+
+#: merge-recursive.c:701
+#, c-format
+msgid "Removing %s to make room for subdirectory\n"
+msgstr "Tar bort %s för att göra plats för underkatalog\n"
+
+#. something else exists
+#. .. but not some other error (who really cares what?)
+#: merge-recursive.c:715 merge-recursive.c:736
+msgid ": perhaps a D/F conflict?"
+msgstr ": kanske en K/F-konflikt?"
+
+#: merge-recursive.c:726
+#, c-format
+msgid "refusing to lose untracked file at '%s'"
+msgstr "vägrar förlora ospårad fil vid \"%s\""
+
+#: merge-recursive.c:766
+#, c-format
+msgid "cannot read object %s '%s'"
+msgstr "kan inte läsa objektet %s: \"%s\""
+
+#: merge-recursive.c:768
+#, c-format
+msgid "blob expected for %s '%s'"
+msgstr "blob förväntades för %s \"%s\""
+
+#: merge-recursive.c:791 builtin/clone.c:302
+#, c-format
+msgid "failed to open '%s'"
+msgstr "misslyckades öppna \"%s\""
+
+#: merge-recursive.c:799
+#, c-format
+msgid "failed to symlink '%s'"
+msgstr "misslyckades ta skapa symboliska länken \"%s\""
+
+#: merge-recursive.c:802
+#, c-format
+msgid "do not know what to do with %06o %s '%s'"
+msgstr "vet inte hur %06o %s \"%s\" skall hanteras"
+
+#: merge-recursive.c:939
+msgid "Failed to execute internal merge"
+msgstr "Misslyckades exekvera intern sammanslagning"
+
+#: merge-recursive.c:943
+#, c-format
+msgid "Unable to add %s to database"
+msgstr "Kunde inte lägga till %s till databasen"
+
+#: merge-recursive.c:959
+msgid "unsupported object type in the tree"
+msgstr "objekttyp som ej stöds upptäcktes i trädet"
+
+#: merge-recursive.c:1038 merge-recursive.c:1052
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree."
+msgstr ""
+"KONFLIKT (%s/radera): %s raderad i %s och %s i %s. Versionen %s av %s lämnad "
+"i trädet."
+
+#: merge-recursive.c:1044 merge-recursive.c:1057
+#, c-format
+msgid ""
+"CONFLICT (%s/delete): %s deleted in %s and %s in %s. Version %s of %s left "
+"in tree at %s."
+msgstr ""
+"KONFLIKT (%s/radera): %s raderad i %s och %s i %s. Versionen %s av %s lämnad "
+"i trädet vid %s."
+
+#: merge-recursive.c:1098
+msgid "rename"
+msgstr "namnbyte"
+
+#: merge-recursive.c:1098
+msgid "renamed"
+msgstr "namnbytt"
+
+#: merge-recursive.c:1154
+#, c-format
+msgid "%s is a directory in %s adding as %s instead"
+msgstr "%s är en katalog i %s lägger till som %s istället"
+
+#: merge-recursive.c:1176
+#, c-format
+msgid ""
+"CONFLICT (rename/rename): Rename \"%s\"->\"%s\" in branch \"%s\" rename \"%s"
+"\"->\"%s\" in \"%s\"%s"
+msgstr ""
+"KONFLIKT (namnbyte/namnbyte): Namnbyte \"%s\"->\"%s\" på grenen \"%s\" "
+"namnbyte \"%s\"->\"%s\" i \"%s\"%s"
+
+#: merge-recursive.c:1181
+msgid " (left unresolved)"
+msgstr " (lämnad olöst)"
+
+#: merge-recursive.c:1235
+#, c-format
+msgid "CONFLICT (rename/rename): Rename %s->%s in %s. Rename %s->%s in %s"
+msgstr ""
+"KONFLIKT (namnbyte/namnbyte): Namnbyte %s->%s i %s. Namnbyte %s->%s i %s"
+
+#: merge-recursive.c:1265
+#, c-format
+msgid "Renaming %s to %s and %s to %s instead"
+msgstr "Byter namn på %s till %s och %s till %s istället"
+
+#: merge-recursive.c:1464
+#, c-format
+msgid "CONFLICT (rename/add): Rename %s->%s in %s. %s added in %s"
+msgstr "KONFLIKT (namnbyte/tillägg): Namnbyte %s->%s i %s. %s tillagd i %s"
+
+#: merge-recursive.c:1474
+#, c-format
+msgid "Adding merged %s"
+msgstr "Lägger till sammanslagen %s"
+
+#: merge-recursive.c:1479 merge-recursive.c:1677
+#, c-format
+msgid "Adding as %s instead"
+msgstr "Lägger till som %s iställer"
+
+#: merge-recursive.c:1530
+#, c-format
+msgid "cannot read object %s"
+msgstr "kan inte läsa objektet %s"
+
+#: merge-recursive.c:1533
+#, c-format
+msgid "object %s is not a blob"
+msgstr "objektet %s är inte en blob"
+
+#: merge-recursive.c:1581
+msgid "modify"
+msgstr "ändra"
+
+#: merge-recursive.c:1581
+msgid "modified"
+msgstr "ändrad"
+
+#: merge-recursive.c:1591
+msgid "content"
+msgstr "innehåll"
+
+#: merge-recursive.c:1598
+msgid "add/add"
+msgstr "tillägg/tillägg"
+
+#: merge-recursive.c:1632
+#, c-format
+msgid "Skipped %s (merged same as existing)"
+msgstr "Hoppade över %s (sammanslagen samma som befintlig)"
+
+#: merge-recursive.c:1646
+#, c-format
+msgid "Auto-merging %s"
+msgstr "Slår ihop %s automatiskt"
+
+#: merge-recursive.c:1650 git-submodule.sh:844
+msgid "submodule"
+msgstr "undermodul"
+
+#: merge-recursive.c:1651
+#, c-format
+msgid "CONFLICT (%s): Merge conflict in %s"
+msgstr "KONFLIKT (%s): Sammanslagningskonflikt i %s"
+
+#: merge-recursive.c:1741
+#, c-format
+msgid "Removing %s"
+msgstr "Tar bort %s"
+
+#: merge-recursive.c:1766
+msgid "file/directory"
+msgstr "fil/katalog"
+
+#: merge-recursive.c:1772
+msgid "directory/file"
+msgstr "katalog/fil"
+
+#: merge-recursive.c:1777
+#, c-format
+msgid "CONFLICT (%s): There is a directory with name %s in %s. Adding %s as %s"
+msgstr ""
+"KONFLIKT (%s): Det finns en katalog med namnet %s i %s. Lägger till %s som %s"
+
+#: merge-recursive.c:1787
+#, c-format
+msgid "Adding %s"
+msgstr "Lägger till %s"
+
+#: merge-recursive.c:1804
+msgid "Fatal merge failure, shouldn't happen."
+msgstr "Ödesdigert sammanslagningsfel, borde inte inträffa."
+
+#: merge-recursive.c:1823
+msgid "Already up-to-date!"
+msgstr "Redan à jour!"
+
+#: merge-recursive.c:1832
+#, c-format
+msgid "merging of trees %s and %s failed"
+msgstr "sammanslagning av träden %s och %s misslyckades"
+
+#: merge-recursive.c:1862
+#, c-format
+msgid "Unprocessed path??? %s"
+msgstr "Obehandlad sökväg??? %s"
+
+#: merge-recursive.c:1907
+msgid "Merging:"
+msgstr "Slår ihop:"
+
+#: merge-recursive.c:1920
+#, c-format
+msgid "found %u common ancestor:"
+msgid_plural "found %u common ancestors:"
+msgstr[0] "hittade %u gemensam förfader:"
+msgstr[1] "hittade %u gemensamma förfäder:"
+
+#: merge-recursive.c:1957
+msgid "merge returned no commit"
+msgstr "sammanslagningen returnerade ingen incheckning"
+
+#: merge-recursive.c:2014
+#, c-format
+msgid "Could not parse object '%s'"
+msgstr "Kunde inte tolka objektet \"%s\""
+
+#: merge-recursive.c:2026 builtin/merge.c:697
+msgid "Unable to write index."
+msgstr "Kunde inte skriva indexet."
+
+#: parse-options.c:494
 msgid "..."
 msgstr "..."
 
-#: parse-options.c:511
+#: parse-options.c:512
 #, c-format
 msgid "usage: %s"
 msgstr "användning: %s"
 
 #. TRANSLATORS: the colon here should align with the
 #. one in "usage: %s" translation
-#: parse-options.c:515
+#: parse-options.c:516
 #, c-format
 msgid "   or: %s"
 msgstr "     eller: %s"
 
-#: parse-options.c:518
+#: parse-options.c:519
 #, c-format
 msgid "    %s"
 msgstr "    %s"
 
-#: remote.c:1629
+#: remote.c:1632
 #, c-format
 msgid "Your branch is ahead of '%s' by %d commit.\n"
 msgid_plural "Your branch is ahead of '%s' by %d commits.\n"
 msgstr[0] "Din gren ligger före \"%s\" med %d incheckning.\n"
 msgstr[1] "Din gren ligger före \"%s\" med %d incheckningar.\n"
 
-#: remote.c:1635
+#: remote.c:1638
 #, c-format
 msgid "Your branch is behind '%s' by %d commit, and can be fast-forwarded.\n"
 msgid_plural ""
@@ -384,7 +646,7 @@
 msgstr[1] ""
 "Din gren ligger efter \"%s\" med %d incheckningar, och kan snabbspolas.\n"
 
-#: remote.c:1643
+#: remote.c:1646
 #, c-format
 msgid ""
 "Your branch and '%s' have diverged,\n"
@@ -608,7 +870,7 @@
 msgid "cannot abort from a branch yet to be born"
 msgstr "kan inte avbryta från en gren som ännu inte är född"
 
-#: sequencer.c:805 builtin/apply.c:3697
+#: sequencer.c:805 builtin/apply.c:3988
 #, c-format
 msgid "cannot open %s: %s"
 msgstr "kan inte öppna %s: %s"
@@ -640,21 +902,21 @@
 msgid "Can't cherry-pick into empty head"
 msgstr "Kan inte göra \"cherry-pick\" i ett tomt huvud"
 
-#: sha1_name.c:864
+#: sha1_name.c:1044
 msgid "HEAD does not point to a branch"
 msgstr "HEAD pekar inte på en gren"
 
-#: sha1_name.c:867
+#: sha1_name.c:1047
 #, c-format
 msgid "No such branch: '%s'"
 msgstr "Okänd gren: \"%s\""
 
-#: sha1_name.c:869
+#: sha1_name.c:1049
 #, c-format
 msgid "No upstream configured for branch '%s'"
 msgstr "Ingen standarduppström angiven för grenen \"%s\""
 
-#: sha1_name.c:872
+#: sha1_name.c:1052
 #, c-format
 msgid "Upstream branch '%s' not stored as a remote-tracking branch"
 msgstr "Uppströmsgrenen \"%s\" är inte lagrad som en fjärrspårande gren"
@@ -668,343 +930,343 @@
 msgid "no such user"
 msgstr "okänd användare"
 
-#: wt-status.c:141
+#: wt-status.c:140
 msgid "Unmerged paths:"
 msgstr "Ej sammanslagna sökvägar:"
 
-#: wt-status.c:168 wt-status.c:195
+#: wt-status.c:167 wt-status.c:194
 #, c-format
 msgid "  (use \"git reset %s <file>...\" to unstage)"
 msgstr "  (använd \"git reset %s <fil>...\" för att ta bort från kö)"
 
-#: wt-status.c:170 wt-status.c:197
+#: wt-status.c:169 wt-status.c:196
 msgid "  (use \"git rm --cached <file>...\" to unstage)"
 msgstr "  (använd \"git rm --cached <fil>...\" för att ta bort från kö)"
 
-#: wt-status.c:174
+#: wt-status.c:173
 msgid "  (use \"git add <file>...\" to mark resolution)"
 msgstr "  (använd \"git add <fil>...\" för att ange lösning)"
 
-#: wt-status.c:176 wt-status.c:180
+#: wt-status.c:175 wt-status.c:179
 msgid "  (use \"git add/rm <file>...\" as appropriate to mark resolution)"
 msgstr "  (använd \"git add/rm <fil>...\" som lämpligt för att ange lösning)"
 
-#: wt-status.c:178
+#: wt-status.c:177
 msgid "  (use \"git rm <file>...\" to mark resolution)"
 msgstr "  (använd \"git rm <fil>...\" för att ange lösning)"
 
-#: wt-status.c:189
+#: wt-status.c:188
 msgid "Changes to be committed:"
 msgstr "Ändringar att checka in:"
 
-#: wt-status.c:207
+#: wt-status.c:206
 msgid "Changes not staged for commit:"
 msgstr "Ändringar ej i incheckningskön:"
 
-#: wt-status.c:211
+#: wt-status.c:210
 msgid "  (use \"git add <file>...\" to update what will be committed)"
 msgstr ""
 "  (använd \"git add <fil>...\" för att uppdatera vad som skall checkas in)"
 
-#: wt-status.c:213
+#: wt-status.c:212
 msgid "  (use \"git add/rm <file>...\" to update what will be committed)"
 msgstr ""
 "  (använd \"git add/rm <fil>...\" för att uppdatera vad som skall checkas in)"
 
-#: wt-status.c:214
+#: wt-status.c:213
 msgid ""
 "  (use \"git checkout -- <file>...\" to discard changes in working directory)"
 msgstr ""
 "  (använd \"git checkout -- <fil>...\" för att förkasta ändringar i "
 "arbetskatalogen)"
 
-#: wt-status.c:216
+#: wt-status.c:215
 msgid "  (commit or discard the untracked or modified content in submodules)"
 msgstr ""
 "  (checka in eller förkasta ospårat eller ändrat innehåll i undermoduler)"
 
 # %s är ett verb ("Untracked"/"Ignored"); lägg till ett -e.
-#: wt-status.c:225
+#: wt-status.c:224
 #, c-format
 msgid "%s files:"
 msgstr "%se filer:"
 
-#: wt-status.c:228
+#: wt-status.c:227
 #, c-format
 msgid "  (use \"git %s <file>...\" to include in what will be committed)"
 msgstr ""
-"  (använd \"git %s <fil>...\" för att ta med i vad som skall checkas in)"
+"  (använd \"git %s <fil>...\" för att ta med i det som skall checkas in)"
 
-#: wt-status.c:245
+#: wt-status.c:244
 msgid "bug"
 msgstr "programfel"
 
-#: wt-status.c:250
+#: wt-status.c:249
 msgid "both deleted:"
 msgstr "borttaget av bägge:"
 
-#: wt-status.c:251
+#: wt-status.c:250
 msgid "added by us:"
 msgstr "tillagt av oss:"
 
-#: wt-status.c:252
+#: wt-status.c:251
 msgid "deleted by them:"
 msgstr "borttaget av dem:"
 
-#: wt-status.c:253
+#: wt-status.c:252
 msgid "added by them:"
 msgstr "tillagt av dem:"
 
-#: wt-status.c:254
+#: wt-status.c:253
 msgid "deleted by us:"
 msgstr "borttaget av oss:"
 
-#: wt-status.c:255
+#: wt-status.c:254
 msgid "both added:"
 msgstr "tillagt av bägge:"
 
-#: wt-status.c:256
+#: wt-status.c:255
 msgid "both modified:"
 msgstr "ändrat av bägge:"
 
-#: wt-status.c:286
+#: wt-status.c:285
 msgid "new commits, "
 msgstr "nya incheckningar, "
 
-#: wt-status.c:288
+#: wt-status.c:287
 msgid "modified content, "
 msgstr "ändrat innehåll, "
 
-#: wt-status.c:290
+#: wt-status.c:289
 msgid "untracked content, "
 msgstr "ospårat innehåll, "
 
-#: wt-status.c:304
+#: wt-status.c:303
 #, c-format
 msgid "new file:   %s"
 msgstr "ny fil:     %s"
 
-#: wt-status.c:307
+#: wt-status.c:306
 #, c-format
 msgid "copied:     %s -> %s"
 msgstr "kopierad:   %s -> %s"
 
-#: wt-status.c:310
+#: wt-status.c:309
 #, c-format
 msgid "deleted:    %s"
 msgstr "borttagen:  %s"
 
-#: wt-status.c:313
+#: wt-status.c:312
 #, c-format
 msgid "modified:   %s"
 msgstr "ändrad:     %s"
 
-#: wt-status.c:316
+#: wt-status.c:315
 #, c-format
 msgid "renamed:    %s -> %s"
 msgstr "namnbyte:   %s -> %s"
 
-#: wt-status.c:319
+#: wt-status.c:318
 #, c-format
 msgid "typechange: %s"
 msgstr "typbyte:    %s"
 
-#: wt-status.c:322
+#: wt-status.c:321
 #, c-format
 msgid "unknown:    %s"
 msgstr "okänd:      %s"
 
-#: wt-status.c:325
+#: wt-status.c:324
 #, c-format
 msgid "unmerged:   %s"
 msgstr "osammansl.: %s"
 
-#: wt-status.c:328
+#: wt-status.c:327
 #, c-format
 msgid "bug: unhandled diff status %c"
 msgstr "programfel: diff-status %c ej hanterad"
 
-#: wt-status.c:786
+#: wt-status.c:785
 msgid "You have unmerged paths."
 msgstr "Du har ej sammanslagna sökvägar."
 
-#: wt-status.c:789 wt-status.c:913
+#: wt-status.c:788 wt-status.c:912
 msgid "  (fix conflicts and run \"git commit\")"
 msgstr "  (rätta konflikter och kör \"git commit\")"
 
-#: wt-status.c:792
+#: wt-status.c:791
 msgid "All conflicts fixed but you are still merging."
 msgstr "Alla konflikter har rättats men du är fortfarande i en sammanslagning."
 
-#: wt-status.c:795
+#: wt-status.c:794
 msgid "  (use \"git commit\" to conclude merge)"
 msgstr "  (använd \"git commit\" för att slutföra sammanslagningen)"
 
-#: wt-status.c:805
+#: wt-status.c:804
 msgid "You are in the middle of an am session."
 msgstr "Du är i mitten av en körning av \"git am\"."
 
-#: wt-status.c:808
+#: wt-status.c:807
 msgid "The current patch is empty."
 msgstr "Aktuell patch är tom."
 
-#: wt-status.c:812
+#: wt-status.c:811
 msgid "  (fix conflicts and then run \"git am --resolved\")"
 msgstr "  (rätta konflikter och kör sedan \"git am --resolved\")"
 
-#: wt-status.c:814
+#: wt-status.c:813
 msgid "  (use \"git am --skip\" to skip this patch)"
 msgstr "  (använd \"git am --skip\" för att hoppa över patchen)"
 
-#: wt-status.c:816
+#: wt-status.c:815
 msgid "  (use \"git am --abort\" to restore the original branch)"
 msgstr "  (använd \"git am --abort\" för att återställa ursprungsgrenen)"
 
-#: wt-status.c:874 wt-status.c:884
+#: wt-status.c:873 wt-status.c:883
 msgid "You are currently rebasing."
 msgstr "Du håller på med en ombasering."
 
-#: wt-status.c:877
+#: wt-status.c:876
 msgid "  (fix conflicts and then run \"git rebase --continue\")"
 msgstr "  (rätta konflikter och kör sedan \"git rebase --continue\")"
 
-#: wt-status.c:879
+#: wt-status.c:878
 msgid "  (use \"git rebase --skip\" to skip this patch)"
 msgstr "  (använd \"git rebase --skip\" för att hoppa över patchen)"
 
-#: wt-status.c:881
+#: wt-status.c:880
 msgid "  (use \"git rebase --abort\" to check out the original branch)"
 msgstr "  (använd \"git rebase --abort\" för att checka ut ursprungsgrenen)"
 
-#: wt-status.c:887
+#: wt-status.c:886
 msgid "  (all conflicts fixed: run \"git rebase --continue\")"
 msgstr "  (alla konflikter rättade: kör \"git rebase --continue\")"
 
-#: wt-status.c:889
+#: wt-status.c:888
 msgid "You are currently splitting a commit during a rebase."
 msgstr "Du håller på att dela upp en incheckning i en ombasering."
 
-#: wt-status.c:892
+#: wt-status.c:891
 msgid "  (Once your working directory is clean, run \"git rebase --continue\")"
 msgstr "  (Så fort din arbetskatalog är ren, kör \"git rebase --continue\")"
 
-#: wt-status.c:894
+#: wt-status.c:893
 msgid "You are currently editing a commit during a rebase."
 msgstr "Du håller på att redigera en incheckning under en ombasering."
 
-#: wt-status.c:897
+#: wt-status.c:896
 msgid "  (use \"git commit --amend\" to amend the current commit)"
 msgstr ""
 "  (använd \"git commit --amend\" för att lägga till på aktuell incheckning)"
 
-#: wt-status.c:899
+#: wt-status.c:898
 msgid ""
 "  (use \"git rebase --continue\" once you are satisfied with your changes)"
 msgstr "  (använd \"git rebase --continue\" när du är nöjd med dina ändringar)"
 
-#: wt-status.c:909
+#: wt-status.c:908
 msgid "You are currently cherry-picking."
 msgstr "Du håller på med en \"cherry-pick\"."
 
-#: wt-status.c:916
+#: wt-status.c:915
 msgid "  (all conflicts fixed: run \"git commit\")"
 msgstr "  (alla konflikter har rättats: kör \"git commit\")"
 
-#: wt-status.c:925
+#: wt-status.c:924
 msgid "You are currently bisecting."
 msgstr "Du håller på med en \"bisect\"."
 
-#: wt-status.c:928
+#: wt-status.c:927
 msgid "  (use \"git bisect reset\" to get back to the original branch)"
 msgstr ""
 "  (använd \"git bisect reset\" för att komma tillbaka till ursprungsgrenen)"
 
-#: wt-status.c:979
+#: wt-status.c:978
 msgid "On branch "
 msgstr "På grenen "
 
-#: wt-status.c:986
+#: wt-status.c:985
 msgid "Not currently on any branch."
 msgstr "Inte på någon gren för närvarande."
 
-#: wt-status.c:998
+#: wt-status.c:997
 msgid "Initial commit"
 msgstr "Första incheckning"
 
-#: wt-status.c:1012
+#: wt-status.c:1011
 msgid "Untracked"
 msgstr "Ospårad"
 
-#: wt-status.c:1014
+#: wt-status.c:1013
 msgid "Ignored"
 msgstr "Ignorerad"
 
 # %s är nästa sträng eller tom.
-#: wt-status.c:1016
+#: wt-status.c:1015
 #, c-format
 msgid "Untracked files not listed%s"
 msgstr "Ospårade filer visas ej%s"
 
-#: wt-status.c:1018
+#: wt-status.c:1017
 msgid " (use -u option to show untracked files)"
 msgstr " (använd flaggan -u för att visa ospårade filer)"
 
-#: wt-status.c:1024
+#: wt-status.c:1023
 msgid "No changes"
 msgstr "Inga ändringar"
 
-#: wt-status.c:1028
+#: wt-status.c:1027
 #, c-format
 msgid "no changes added to commit%s\n"
 msgstr "inga ändringar att checka in%s\n"
 
-#: wt-status.c:1030
+#: wt-status.c:1029
 msgid " (use \"git add\" and/or \"git commit -a\")"
 msgstr " (använd \"git add\" och/eller \"git commit -a\")"
 
-#: wt-status.c:1032
+#: wt-status.c:1031
 #, c-format
 msgid "nothing added to commit but untracked files present%s\n"
 msgstr "inget köat för incheckning, men ospårade filer finns%s\n"
 
-#: wt-status.c:1034
+#: wt-status.c:1033
 msgid " (use \"git add\" to track)"
-msgstr " (använd \"git add\" för att spåra)"
+msgstr " (spåra med \"git add\")"
 
-#: wt-status.c:1036 wt-status.c:1039 wt-status.c:1042
+#: wt-status.c:1035 wt-status.c:1038 wt-status.c:1041
 #, c-format
 msgid "nothing to commit%s\n"
 msgstr "inget att checka in%s\n"
 
-#: wt-status.c:1037
+#: wt-status.c:1036
 msgid " (create/copy files and use \"git add\" to track)"
-msgstr " (skapa/kopiera filer och använd \"git add\" för att spåra)"
+msgstr " (skapa/kopiera filer och spåra med \"git add\")"
 
-#: wt-status.c:1040
+#: wt-status.c:1039
 msgid " (use -u to show untracked files)"
 msgstr " (använd -u för att visa ospårade filer)"
 
-#: wt-status.c:1043
+#: wt-status.c:1042
 msgid " (working directory clean)"
 msgstr " (arbetskatalogen ren)"
 
-#: wt-status.c:1151
+#: wt-status.c:1150
 msgid "HEAD (no branch)"
 msgstr "HEAD (ingen gren)"
 
-#: wt-status.c:1157
+#: wt-status.c:1156
 msgid "Initial commit on "
 msgstr "Första incheckning på "
 
-#: wt-status.c:1172
+#: wt-status.c:1171
 msgid "behind "
 msgstr "efter "
 
-#: wt-status.c:1175 wt-status.c:1178
+#: wt-status.c:1174 wt-status.c:1177
 msgid "ahead "
 msgstr "före "
 
-#: wt-status.c:1180
+#: wt-status.c:1179
 msgid ", behind "
 msgstr ", efter "
 
@@ -1013,7 +1275,7 @@
 msgid "unexpected diff status %c"
 msgstr "diff-status %c förväntades inte"
 
-#: builtin/add.c:67 builtin/commit.c:226
+#: builtin/add.c:67 builtin/commit.c:229
 msgid "updating files failed"
 msgstr "misslyckades uppdatera filer"
 
@@ -1103,75 +1365,75 @@
 msgid "Maybe you wanted to say 'git add .'?\n"
 msgstr "Kanske menade du att skriva \"git add .\"?\n"
 
-#: builtin/add.c:420 builtin/clean.c:95 builtin/commit.c:286 builtin/mv.c:82
+#: builtin/add.c:420 builtin/clean.c:95 builtin/commit.c:289 builtin/mv.c:82
 #: builtin/rm.c:162
 msgid "index file corrupt"
 msgstr "indexfilen trasig"
 
-#: builtin/add.c:480 builtin/apply.c:4108 builtin/mv.c:229 builtin/rm.c:260
+#: builtin/add.c:480 builtin/apply.c:4433 builtin/mv.c:229 builtin/rm.c:260
 msgid "Unable to write new index file"
 msgstr "Kunde inte skriva ny indexfil"
 
-#: builtin/apply.c:53
+#: builtin/apply.c:57
 msgid "git apply [options] [<patch>...]"
 msgstr "git apply [flaggor] [<patch>...]"
 
-#: builtin/apply.c:106
+#: builtin/apply.c:110
 #, c-format
 msgid "unrecognized whitespace option '%s'"
 msgstr "okänt alternativ för whitespace: \"%s\""
 
-#: builtin/apply.c:121
+#: builtin/apply.c:125
 #, c-format
 msgid "unrecognized whitespace ignore option '%s'"
 msgstr "okänt alternativ för ignore-whitespace: \"%s\""
 
-#: builtin/apply.c:815
+#: builtin/apply.c:824
 #, c-format
 msgid "Cannot prepare timestamp regexp %s"
 msgstr "Kan inte förbereda reguljärt uttryck för tidsstämpeln %s"
 
-#: builtin/apply.c:824
+#: builtin/apply.c:833
 #, c-format
 msgid "regexec returned %d for input: %s"
 msgstr "regexec returnerade %d för indata: %s"
 
-#: builtin/apply.c:905
+#: builtin/apply.c:914
 #, c-format
 msgid "unable to find filename in patch at line %d"
 msgstr "kan inte hitta filnamn i patchen på rad %d"
 
-#: builtin/apply.c:937
+#: builtin/apply.c:946
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null, got %s on line %d"
 msgstr "git apply: dålig git-diff - förväntade /dev/null, fick %s på rad %d"
 
-#: builtin/apply.c:941
+#: builtin/apply.c:950
 #, c-format
 msgid "git apply: bad git-diff - inconsistent new filename on line %d"
 msgstr "git apply: dålig git-diff - motsägande nytt filnamn på rad %d"
 
-#: builtin/apply.c:942
+#: builtin/apply.c:951
 #, c-format
 msgid "git apply: bad git-diff - inconsistent old filename on line %d"
 msgstr "git apply: dålig git-diff - motsägande gammalt filnamn på rad %d"
 
-#: builtin/apply.c:949
+#: builtin/apply.c:958
 #, c-format
 msgid "git apply: bad git-diff - expected /dev/null on line %d"
 msgstr "git apply: dålig git-diff - förväntade /dev/null på rad %d"
 
-#: builtin/apply.c:1394
+#: builtin/apply.c:1403
 #, c-format
 msgid "recount: unexpected line: %.*s"
 msgstr "recount: förväntade rad: %.*s"
 
-#: builtin/apply.c:1451
+#: builtin/apply.c:1460
 #, c-format
 msgid "patch fragment without header at line %d: %.*s"
 msgstr "patch-fragment utan huvud på rad %d: %.*s"
 
-#: builtin/apply.c:1468
+#: builtin/apply.c:1477
 #, c-format
 msgid ""
 "git diff header lacks filename information when removing %d leading pathname "
@@ -1187,82 +1449,82 @@
 "sökvägskomponenter\n"
 "tas bort (rad %d)"
 
-#: builtin/apply.c:1628
+#: builtin/apply.c:1637
 msgid "new file depends on old contents"
 msgstr "ny fil beror på gammalt innehåll"
 
-#: builtin/apply.c:1630
+#: builtin/apply.c:1639
 msgid "deleted file still has contents"
 msgstr "borttagen fil har fortfarande innehåll"
 
-#: builtin/apply.c:1656
+#: builtin/apply.c:1665
 #, c-format
 msgid "corrupt patch at line %d"
 msgstr "trasig patch på rad %d"
 
-#: builtin/apply.c:1692
+#: builtin/apply.c:1701
 #, c-format
 msgid "new file %s depends on old contents"
 msgstr "nya filen %s beror på gammalt innehåll"
 
-#: builtin/apply.c:1694
+#: builtin/apply.c:1703
 #, c-format
 msgid "deleted file %s still has contents"
 msgstr "borttagna filen %s har fortfarande innehåll"
 
-#: builtin/apply.c:1697
+#: builtin/apply.c:1706
 #, c-format
 msgid "** warning: file %s becomes empty but is not deleted"
 msgstr "** varning: filen %s blir tom men har inte tagits bort"
 
-#: builtin/apply.c:1843
+#: builtin/apply.c:1852
 #, c-format
 msgid "corrupt binary patch at line %d: %.*s"
 msgstr "trasig binärpatch på rad %d: %.*s"
 
 #. there has to be one hunk (forward hunk)
-#: builtin/apply.c:1872
+#: builtin/apply.c:1881
 #, c-format
 msgid "unrecognized binary patch at line %d"
 msgstr "binärpatchen på rad %d känns inte igen"
 
-#: builtin/apply.c:1958
+#: builtin/apply.c:1967
 #, c-format
 msgid "patch with only garbage at line %d"
 msgstr "patch med bara skräp på rad %d"
 
-#: builtin/apply.c:2048
+#: builtin/apply.c:2057
 #, c-format
 msgid "unable to read symlink %s"
 msgstr "kunde inte läsa symboliska länken %s"
 
-#: builtin/apply.c:2052
+#: builtin/apply.c:2061
 #, c-format
 msgid "unable to open or read %s"
 msgstr "kunde inte öppna eller läsa %s"
 
-#: builtin/apply.c:2123
+#: builtin/apply.c:2132
 msgid "oops"
 msgstr "hoppsan"
 
-#: builtin/apply.c:2645
+#: builtin/apply.c:2654
 #, c-format
 msgid "invalid start of line: '%c'"
 msgstr "felaktig inledning på rad: \"%c\""
 
-#: builtin/apply.c:2763
+#: builtin/apply.c:2772
 #, c-format
 msgid "Hunk #%d succeeded at %d (offset %d line)."
 msgid_plural "Hunk #%d succeeded at %d (offset %d lines)."
 msgstr[0] "Stycke %d lyckades på %d (offset %d rad)."
 msgstr[1] "Stycke %d lyckades på %d (offset %d rader)."
 
-#: builtin/apply.c:2775
+#: builtin/apply.c:2784
 #, c-format
 msgid "Context reduced to (%ld/%ld) to apply fragment at %d"
 msgstr "Sammanhang reducerat till (%ld/%ld) för att tillämpa fragment vid %d"
 
-#: builtin/apply.c:2781
+#: builtin/apply.c:2790
 #, c-format
 msgid ""
 "while searching for:\n"
@@ -1271,313 +1533,321 @@
 "vid sökning efter:\n"
 "%.*s"
 
-#: builtin/apply.c:2800
+#: builtin/apply.c:2809
 #, c-format
 msgid "missing binary patch data for '%s'"
 msgstr "saknar binära patchdata för \"%s\""
 
-#: builtin/apply.c:2903
+#: builtin/apply.c:2912
 #, c-format
 msgid "binary patch does not apply to '%s'"
 msgstr "binärpatchen kan inte tillämpas på \"%s\""
 
-#: builtin/apply.c:2909
+#: builtin/apply.c:2918
 #, c-format
 msgid "binary patch to '%s' creates incorrect result (expecting %s, got %s)"
 msgstr "binärpatchen på \"%s\" ger felaktigt resultat (förväntade %s, fick %s)"
 
-#: builtin/apply.c:2930
+#: builtin/apply.c:2939
 #, c-format
 msgid "patch failed: %s:%ld"
 msgstr "patch misslyckades: %s:%ld"
 
-#: builtin/apply.c:3045
+#: builtin/apply.c:3061
 #, c-format
-msgid "patch %s has been renamed/deleted"
-msgstr "patchen %s har ändrat namn/tagits bort"
+msgid "cannot checkout %s"
+msgstr "kan inte checka ut %s"
 
-#: builtin/apply.c:3052 builtin/apply.c:3069
+#: builtin/apply.c:3106 builtin/apply.c:3115 builtin/apply.c:3159
 #, c-format
 msgid "read of %s failed"
 msgstr "misslyckades läsa %s"
 
-#: builtin/apply.c:3084
-msgid "removal patch leaves file contents"
-msgstr "patch för borttagning lämnar kvar filinnehåll"
-
-#: builtin/apply.c:3105
+#: builtin/apply.c:3139 builtin/apply.c:3361
 #, c-format
-msgid "%s: already exists in working directory"
-msgstr "%s: finns redan i arbetskatalogen"
+msgid "path %s has been renamed/deleted"
+msgstr "sökvägen %s har ändrat namn/tagits bort"
 
-#: builtin/apply.c:3143
-#, c-format
-msgid "%s: has been deleted/renamed"
-msgstr "%s: har tagits bort/ändrat namn"
-
-#: builtin/apply.c:3148 builtin/apply.c:3179
-#, c-format
-msgid "%s: %s"
-msgstr "%s: %s"
-
-#: builtin/apply.c:3159
+#: builtin/apply.c:3220 builtin/apply.c:3375
 #, c-format
 msgid "%s: does not exist in index"
 msgstr "%s: finns inte i indexet"
 
-#: builtin/apply.c:3173
+#: builtin/apply.c:3224 builtin/apply.c:3367 builtin/apply.c:3389
+#, c-format
+msgid "%s: %s"
+msgstr "%s: %s"
+
+#: builtin/apply.c:3229 builtin/apply.c:3383
 #, c-format
 msgid "%s: does not match index"
 msgstr "%s: motsvarar inte indexet"
 
-#: builtin/apply.c:3190
+#: builtin/apply.c:3331
+msgid "removal patch leaves file contents"
+msgstr "patch för borttagning lämnar kvar filinnehåll"
+
+#: builtin/apply.c:3400
 #, c-format
 msgid "%s: wrong type"
 msgstr "%s: fel typ"
 
-#: builtin/apply.c:3192
+#: builtin/apply.c:3402
 #, c-format
 msgid "%s has type %o, expected %o"
 msgstr "%s har typen %o, förväntade %o"
 
-#: builtin/apply.c:3247
+#: builtin/apply.c:3503
 #, c-format
 msgid "%s: already exists in index"
 msgstr "%s: finns redan i indexet"
 
-#: builtin/apply.c:3267
+#: builtin/apply.c:3506
+#, c-format
+msgid "%s: already exists in working directory"
+msgstr "%s: finns redan i arbetskatalogen"
+
+#: builtin/apply.c:3526
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o)"
 msgstr "nytt läge (%o) för %s motsvarar inte gammalt läge (%o)"
 
-#: builtin/apply.c:3272
+#: builtin/apply.c:3531
 #, c-format
 msgid "new mode (%o) of %s does not match old mode (%o) of %s"
 msgstr "nytt läge (%o) för %s motsvarar inte gammalt läge (%o) för %s"
 
-#: builtin/apply.c:3280
+#: builtin/apply.c:3539
 #, c-format
 msgid "%s: patch does not apply"
 msgstr "%s: patchen kan inte tillämpas"
 
-#: builtin/apply.c:3293
+#: builtin/apply.c:3552
 #, c-format
 msgid "Checking patch %s..."
 msgstr "Kontrollerar patchen %s..."
 
-#: builtin/apply.c:3348 builtin/checkout.c:212 builtin/reset.c:158
+#: builtin/apply.c:3607 builtin/checkout.c:213 builtin/reset.c:158
 #, c-format
 msgid "make_cache_entry failed for path '%s'"
 msgstr "make_cache_entry misslyckades för sökvägen \"%s\""
 
-#: builtin/apply.c:3491
+#: builtin/apply.c:3750
 #, c-format
 msgid "unable to remove %s from index"
 msgstr "kan inte ta bort %s från indexet"
 
-#: builtin/apply.c:3518
+#: builtin/apply.c:3778
 #, c-format
 msgid "corrupt patch for subproject %s"
 msgstr "trasig patch för underprojektet %s"
 
-#: builtin/apply.c:3522
+#: builtin/apply.c:3782
 #, c-format
 msgid "unable to stat newly created file '%s'"
 msgstr "kan inte ta status på nyligen skapade filen \"%s\""
 
-#: builtin/apply.c:3527
+#: builtin/apply.c:3787
 #, c-format
 msgid "unable to create backing store for newly created file %s"
 msgstr "kan inte skapa säkerhetsminne för nyligen skapade filen %s"
 
-#: builtin/apply.c:3530
+#: builtin/apply.c:3790 builtin/apply.c:3898
 #, c-format
 msgid "unable to add cache entry for %s"
 msgstr "kan inte lägga till cachepost för %s"
 
-#: builtin/apply.c:3563
+#: builtin/apply.c:3823
 #, c-format
 msgid "closing file '%s'"
 msgstr "stänger filen \"%s\""
 
-#: builtin/apply.c:3612
+#: builtin/apply.c:3872
 #, c-format
 msgid "unable to write file '%s' mode %o"
 msgstr "kan inte skriva filen \"%s\" läge %o"
 
-#: builtin/apply.c:3668
+#: builtin/apply.c:3959
 #, c-format
 msgid "Applied patch %s cleanly."
 msgstr "Tillämpade patchen %s rent."
 
-#: builtin/apply.c:3676
+#: builtin/apply.c:3967
 msgid "internal error"
 msgstr "internt fel"
 
 #. Say this even without --verbose
-#: builtin/apply.c:3679
+#: builtin/apply.c:3970
 #, c-format
 msgid "Applying patch %%s with %d reject..."
 msgid_plural "Applying patch %%s with %d rejects..."
 msgstr[0] "Tillämpade patchen %%s med %d refuserad..."
 msgstr[1] "Tillämpade patchen %%s med %d refuserade..."
 
-#: builtin/apply.c:3689
+#: builtin/apply.c:3980
 #, c-format
 msgid "truncating .rej filename to %.*s.rej"
 msgstr "trunkerar .rej-filnamnet till %.*s.rej"
 
-#: builtin/apply.c:3710
+#: builtin/apply.c:4001
 #, c-format
 msgid "Hunk #%d applied cleanly."
 msgstr "Stycke %d tillämpades rent."
 
-#: builtin/apply.c:3713
+#: builtin/apply.c:4004
 #, c-format
 msgid "Rejected hunk #%d."
 msgstr "Refuserar stycke %d."
 
-#: builtin/apply.c:3844
+#: builtin/apply.c:4154
 msgid "unrecognized input"
 msgstr "indata känns inte igen"
 
-#: builtin/apply.c:3855
+#: builtin/apply.c:4165
 msgid "unable to read index file"
 msgstr "kan inte läsa indexfilen"
 
-#: builtin/apply.c:3970 builtin/apply.c:3973
+#: builtin/apply.c:4284 builtin/apply.c:4287
 msgid "path"
 msgstr "sökväg"
 
-#: builtin/apply.c:3971
+#: builtin/apply.c:4285
 msgid "don't apply changes matching the given path"
 msgstr "tillämpa inte ändringar som motsvarar given sökväg"
 
-#: builtin/apply.c:3974
+#: builtin/apply.c:4288
 msgid "apply changes matching the given path"
 msgstr "tillämpa ändringar som motsvarar given sökväg"
 
-#: builtin/apply.c:3976
+#: builtin/apply.c:4290
 msgid "num"
 msgstr "antal"
 
-#: builtin/apply.c:3977
+#: builtin/apply.c:4291
 msgid "remove <num> leading slashes from traditional diff paths"
 msgstr "ta bort <antal> inledande snedstreck från traditionella diff-sökvägar"
 
-#: builtin/apply.c:3980
+#: builtin/apply.c:4294
 msgid "ignore additions made by the patch"
 msgstr "ignorera tillägg gjorda av patchen"
 
-#: builtin/apply.c:3982
+#: builtin/apply.c:4296
 msgid "instead of applying the patch, output diffstat for the input"
 msgstr "istället för att tillämpa patchen, skriv ut diffstat för indata"
 
-#: builtin/apply.c:3986
+#: builtin/apply.c:4300
 msgid "shows number of added and deleted lines in decimal notation"
 msgstr "visar antal tillagda och borttagna rader decimalt"
 
-#: builtin/apply.c:3988
+#: builtin/apply.c:4302
 msgid "instead of applying the patch, output a summary for the input"
 msgstr "istället för att tillämpa patchen, skriv ut en summering av indata"
 
-#: builtin/apply.c:3990
+#: builtin/apply.c:4304
 msgid "instead of applying the patch, see if the patch is applicable"
 msgstr "istället för att tillämpa patchen, se om patchen kan tillämpas"
 
-#: builtin/apply.c:3992
+#: builtin/apply.c:4306
 msgid "make sure the patch is applicable to the current index"
 msgstr "se till att patchen kan tillämpas på aktuellt index"
 
-#: builtin/apply.c:3994
+#: builtin/apply.c:4308
 msgid "apply a patch without touching the working tree"
 msgstr "tillämpa en patch utan att röra arbetskatalogen"
 
-#: builtin/apply.c:3996
+#: builtin/apply.c:4310
 msgid "also apply the patch (use with --stat/--summary/--check)"
 msgstr "tillämpa också patchen (använd med --stat/--summary/--check)"
 
-#: builtin/apply.c:3998
+#: builtin/apply.c:4312
+msgid "attempt three-way merge if a patch does not apply"
+msgstr "försök en trevägssammanslagning om patchen inte kan tillämpas"
+
+#: builtin/apply.c:4314
 msgid "build a temporary index based on embedded index information"
 msgstr "bygg ett temporärt index baserat på inbyggd indexinformation"
 
-#: builtin/apply.c:4000
+#: builtin/apply.c:4316
 msgid "paths are separated with NUL character"
 msgstr "sökvägar avdelas med NUL-tecken"
 
-#: builtin/apply.c:4003
+#: builtin/apply.c:4319
 msgid "ensure at least <n> lines of context match"
 msgstr "se till att åtminstone <n> rader sammanhang är lika"
 
-#: builtin/apply.c:4004
+#: builtin/apply.c:4320
 msgid "action"
 msgstr "åtgärd"
 
-#: builtin/apply.c:4005
+#: builtin/apply.c:4321
 msgid "detect new or modified lines that have whitespace errors"
 msgstr "detektera nya eller ändrade rader som har fel i blanktecken"
 
-#: builtin/apply.c:4008 builtin/apply.c:4011
+#: builtin/apply.c:4324 builtin/apply.c:4327
 msgid "ignore changes in whitespace when finding context"
 msgstr "ignorera ändringar i blanktecken för sammanhang"
 
-#: builtin/apply.c:4014
+#: builtin/apply.c:4330
 msgid "apply the patch in reverse"
 msgstr "tillämpa patchen baklänges"
 
-#: builtin/apply.c:4016
+#: builtin/apply.c:4332
 msgid "don't expect at least one line of context"
 msgstr "förvänta inte minst en rad sammanhang"
 
-#: builtin/apply.c:4018
+#: builtin/apply.c:4334
 msgid "leave the rejected hunks in corresponding *.rej files"
 msgstr "lämna refuserade stycken i motsvarande *.rej-filer"
 
-#: builtin/apply.c:4020
+#: builtin/apply.c:4336
 msgid "allow overlapping hunks"
 msgstr "tillåt överlappande stycken"
 
-#: builtin/apply.c:4021
+#: builtin/apply.c:4337
 msgid "be verbose"
 msgstr "var pratsam"
 
-#: builtin/apply.c:4023
+#: builtin/apply.c:4339
 msgid "tolerate incorrectly detected missing new-line at the end of file"
 msgstr "tolerera felaktigt detekterade saknade nyradstecken vid filslut"
 
-#: builtin/apply.c:4026
+#: builtin/apply.c:4342
 msgid "do not trust the line counts in the hunk headers"
 msgstr "lite inte på antalet linjer i styckehuvuden"
 
-#: builtin/apply.c:4028
+#: builtin/apply.c:4344
 msgid "root"
 msgstr "rot"
 
-#: builtin/apply.c:4029
+#: builtin/apply.c:4345
 msgid "prepend <root> to all filenames"
 msgstr "lägg till <rot> i alla filnamn"
 
-#: builtin/apply.c:4050
+#: builtin/apply.c:4367
+msgid "--3way outside a repository"
+msgstr "--3way utanför arkiv"
+
+#: builtin/apply.c:4375
 msgid "--index outside a repository"
 msgstr "--index utanför arkiv"
 
-#: builtin/apply.c:4053
+#: builtin/apply.c:4378
 msgid "--cached outside a repository"
 msgstr "--cached utanför arkiv"
 
-#: builtin/apply.c:4069
+#: builtin/apply.c:4394
 #, c-format
 msgid "can't open patch '%s'"
 msgstr "kan inte öppna patchen \"%s\""
 
-#: builtin/apply.c:4083
+#: builtin/apply.c:4408
 #, c-format
 msgid "squelched %d whitespace error"
 msgid_plural "squelched %d whitespace errors"
 msgstr[0] "undertryckte %d fel i blanksteg"
 msgstr[1] "undertryckte %d fel i blanksteg"
 
-#: builtin/apply.c:4089 builtin/apply.c:4099
+#: builtin/apply.c:4414 builtin/apply.c:4424
 #, c-format
 msgid "%d line adds whitespace errors."
 msgid_plural "%d lines add whitespace errors."
@@ -1783,7 +2053,7 @@
 msgid "Failed to resolve HEAD as a valid ref."
 msgstr "Misslyckades slå upp HEAD som giltig referens"
 
-#: builtin/branch.c:788 builtin/clone.c:558
+#: builtin/branch.c:788 builtin/clone.c:561
 msgid "HEAD not found below refs/heads!"
 msgstr "HEAD hittades inte under refs/heads!"
 
@@ -1810,99 +2080,99 @@
 msgid "Need a repository to unbundle."
 msgstr "Behöver ett arkiv för att packa upp ett paket (bundle)."
 
-#: builtin/checkout.c:113 builtin/checkout.c:146
+#: builtin/checkout.c:114 builtin/checkout.c:147
 #, c-format
 msgid "path '%s' does not have our version"
 msgstr "sökvägen \"%s\" har inte vår version"
 
-#: builtin/checkout.c:115 builtin/checkout.c:148
+#: builtin/checkout.c:116 builtin/checkout.c:149
 #, c-format
 msgid "path '%s' does not have their version"
 msgstr "sökvägen \"%s\" har inte deras version"
 
-#: builtin/checkout.c:131
+#: builtin/checkout.c:132
 #, c-format
 msgid "path '%s' does not have all necessary versions"
 msgstr "sökvägen \"%s\" innehåller inte alla nödvändiga versioner"
 
-#: builtin/checkout.c:175
+#: builtin/checkout.c:176
 #, c-format
 msgid "path '%s' does not have necessary versions"
 msgstr "sökvägen \"%s\" innehåller inte nödvändiga versioner"
 
-#: builtin/checkout.c:192
+#: builtin/checkout.c:193
 #, c-format
 msgid "path '%s': cannot merge"
 msgstr "sökväg \"%s\": kan inte slå ihop"
 
-#: builtin/checkout.c:209
+#: builtin/checkout.c:210
 #, c-format
 msgid "Unable to add merge result for '%s'"
 msgstr "Kunde inte lägga till sammanslagningsresultat för \"%s\""
 
-#: builtin/checkout.c:234 builtin/checkout.c:392
+#: builtin/checkout.c:235 builtin/checkout.c:393
 msgid "corrupt index file"
 msgstr "indexfilen är trasig"
 
-#: builtin/checkout.c:264 builtin/checkout.c:271
+#: builtin/checkout.c:265 builtin/checkout.c:272
 #, c-format
 msgid "path '%s' is unmerged"
 msgstr "sökvägen \"%s\" har inte slagits ihop"
 
-#: builtin/checkout.c:302 builtin/checkout.c:498 builtin/clone.c:583
+#: builtin/checkout.c:303 builtin/checkout.c:499 builtin/clone.c:586
 #: builtin/merge.c:812
 msgid "unable to write new index file"
 msgstr "kunde inte skriva ny indexfil"
 
-#: builtin/checkout.c:319 builtin/diff.c:302 builtin/merge.c:408
+#: builtin/checkout.c:320 builtin/diff.c:302 builtin/merge.c:408
 msgid "diff_setup_done failed"
 msgstr "diff_setup_done misslyckades"
 
-#: builtin/checkout.c:414
+#: builtin/checkout.c:415
 msgid "you need to resolve your current index first"
 msgstr "du måste lösa ditt befintliga index först"
 
-#: builtin/checkout.c:533
+#: builtin/checkout.c:534
 #, c-format
 msgid "Can not do reflog for '%s'\n"
 msgstr "Kan inte skapa referenslog för \"%s\"\n"
 
-#: builtin/checkout.c:566
+#: builtin/checkout.c:567
 msgid "HEAD is now at"
 msgstr "HEAD är nu på"
 
-#: builtin/checkout.c:573
+#: builtin/checkout.c:574
 #, c-format
 msgid "Reset branch '%s'\n"
 msgstr "Återställ gren \"%s\"\n"
 
-#: builtin/checkout.c:576
+#: builtin/checkout.c:577
 #, c-format
 msgid "Already on '%s'\n"
 msgstr "Redan på \"%s\"\n"
 
-#: builtin/checkout.c:580
+#: builtin/checkout.c:581
 #, c-format
 msgid "Switched to and reset branch '%s'\n"
 msgstr "Växlade till och nollställde grenen \"%s\"\n"
 
-#: builtin/checkout.c:582
+#: builtin/checkout.c:583
 #, c-format
 msgid "Switched to a new branch '%s'\n"
 msgstr "Växlade till en ny gren \"%s\"\n"
 
-#: builtin/checkout.c:584
+#: builtin/checkout.c:585
 #, c-format
 msgid "Switched to branch '%s'\n"
 msgstr "Växlade till grenen \"%s\"\n"
 
-#: builtin/checkout.c:640
+#: builtin/checkout.c:641
 #, c-format
 msgid " ... and %d more.\n"
 msgstr " ... och %d till.\n"
 
 #. The singular version
-#: builtin/checkout.c:646
+#: builtin/checkout.c:647
 #, c-format
 msgid ""
 "Warning: you are leaving %d commit behind, not connected to\n"
@@ -1925,7 +2195,7 @@
 "\n"
 "%s\n"
 
-#: builtin/checkout.c:664
+#: builtin/checkout.c:665
 #, c-format
 msgid ""
 "If you want to keep them by creating a new branch, this may be a good time\n"
@@ -1940,71 +2210,71 @@
 " git branch nytt_grennamn %s\n"
 "\n"
 
-#: builtin/checkout.c:694
+#: builtin/checkout.c:695
 msgid "internal error in revision walk"
 msgstr "internt fel vid genomgång av revisioner (revision walk)"
 
-#: builtin/checkout.c:698
+#: builtin/checkout.c:699
 msgid "Previous HEAD position was"
 msgstr "Tidigare position för HEAD var"
 
-#: builtin/checkout.c:724
+#: builtin/checkout.c:725 builtin/checkout.c:920
 msgid "You are on a branch yet to be born"
 msgstr "Du är på en gren som ännu inte är född"
 
 #. case (1)
-#: builtin/checkout.c:855
+#: builtin/checkout.c:856
 #, c-format
 msgid "invalid reference: %s"
 msgstr "felaktig referens: %s"
 
 #. case (1): want a tree
-#: builtin/checkout.c:894
+#: builtin/checkout.c:895
 #, c-format
 msgid "reference is not a tree: %s"
 msgstr "referensen är inte ett träd: %s"
 
-#: builtin/checkout.c:974
+#: builtin/checkout.c:977
 msgid "-B cannot be used with -b"
 msgstr "-B kan inte användas med -b"
 
-#: builtin/checkout.c:983
+#: builtin/checkout.c:986
 msgid "--patch is incompatible with all other options"
 msgstr "--patch är inkompatibel med alla andra flaggor"
 
-#: builtin/checkout.c:986
+#: builtin/checkout.c:989
 msgid "--detach cannot be used with -b/-B/--orphan"
 msgstr "--detcah kan inte användas med -b/-B/--orphan"
 
-#: builtin/checkout.c:988
+#: builtin/checkout.c:991
 msgid "--detach cannot be used with -t"
 msgstr "--detach kan inte användas med -t"
 
-#: builtin/checkout.c:994
+#: builtin/checkout.c:997
 msgid "--track needs a branch name"
 msgstr "--track behöver ett namn på en gren"
 
-#: builtin/checkout.c:1001
+#: builtin/checkout.c:1004
 msgid "Missing branch name; try -b"
 msgstr "Grennamn saknas; försök med -b"
 
-#: builtin/checkout.c:1007
+#: builtin/checkout.c:1010
 msgid "--orphan and -b|-B are mutually exclusive"
 msgstr "--orphan och -b|-B kan inte användas samtidigt"
 
-#: builtin/checkout.c:1009
+#: builtin/checkout.c:1012
 msgid "--orphan cannot be used with -t"
 msgstr "--orphan kan inte användas med -t"
 
-#: builtin/checkout.c:1019
+#: builtin/checkout.c:1022
 msgid "git checkout: -f and -m are incompatible"
 msgstr "git checkout: -f och -m är inkompatibla"
 
-#: builtin/checkout.c:1053
+#: builtin/checkout.c:1056
 msgid "invalid path specification"
 msgstr "felaktig sökvägsangivelse"
 
-#: builtin/checkout.c:1061
+#: builtin/checkout.c:1064
 #, c-format
 msgid ""
 "git checkout: updating paths is incompatible with switching branches.\n"
@@ -2013,15 +2283,15 @@
 "git checkout: uppdatera sökvägar är inkompatibelt med att växla gren.\n"
 "Ville du checka ut \"%s\" som inte kan lösas som en sammanslaning?"
 
-#: builtin/checkout.c:1063
+#: builtin/checkout.c:1066
 msgid "git checkout: updating paths is incompatible with switching branches."
 msgstr "git checkout: uppdatera sökvägar är inkompatibelt med att växla gren."
 
-#: builtin/checkout.c:1068
+#: builtin/checkout.c:1071
 msgid "git checkout: --detach does not take a path argument"
 msgstr "git checkout: --detach tar inte en sökväg som argument"
 
-#: builtin/checkout.c:1071
+#: builtin/checkout.c:1074
 msgid ""
 "git checkout: --ours/--theirs, --force and --merge are incompatible when\n"
 "checking out of the index."
@@ -2029,11 +2299,11 @@
 "git checkout: --ours/--theirs, --force och --merge är inkompatibla när\n"
 "du checkar ut från indexet."
 
-#: builtin/checkout.c:1090
+#: builtin/checkout.c:1093
 msgid "Cannot switch branch to a non-commit."
 msgstr "Kan inte växla gren på en icke-incheckning."
 
-#: builtin/checkout.c:1093
+#: builtin/checkout.c:1096
 msgid "--ours/--theirs is incompatible with switching branches."
 msgstr "--ours/--theirs är inkompatibla med att byta gren."
 
@@ -2086,11 +2356,6 @@
 msgid "reference repository '%s' is not a local directory."
 msgstr "referensarkivet \"%s\" är inte en lokal katalog."
 
-#: builtin/clone.c:302
-#, c-format
-msgid "failed to open '%s'"
-msgstr "misslyckades öppna \"%s\""
-
 #: builtin/clone.c:306
 #, c-format
 msgid "failed to create directory '%s'"
@@ -2131,79 +2396,79 @@
 msgid "done.\n"
 msgstr "klart.\n"
 
-#: builtin/clone.c:440
+#: builtin/clone.c:443
 #, c-format
 msgid "Could not find remote branch %s to clone."
 msgstr "Kunde inte hitta fjärrgrenen %s för att klona."
 
-#: builtin/clone.c:549
+#: builtin/clone.c:552
 msgid "remote HEAD refers to nonexistent ref, unable to checkout.\n"
 msgstr ""
 "HEAD hos fjärren pekar på en obefintlig referens, kan inte checka ut.\n"
 
-#: builtin/clone.c:639
+#: builtin/clone.c:642
 msgid "Too many arguments."
 msgstr "För många argument."
 
-#: builtin/clone.c:643
+#: builtin/clone.c:646
 msgid "You must specify a repository to clone."
 msgstr "Du måste ange ett arkiv att klona."
 
-#: builtin/clone.c:654
+#: builtin/clone.c:657
 #, c-format
 msgid "--bare and --origin %s options are incompatible."
 msgstr "flaggorna --bare och --origin %s är inkompatibla."
 
-#: builtin/clone.c:668
+#: builtin/clone.c:671
 #, c-format
 msgid "repository '%s' does not exist"
 msgstr "arkivet \"%s\" finns inte"
 
-#: builtin/clone.c:673
+#: builtin/clone.c:676
 msgid "--depth is ignored in local clones; use file:// instead."
 msgstr "--depth ignoreras i lokala kloningar; använd file:// istället"
 
-#: builtin/clone.c:683
+#: builtin/clone.c:686
 #, c-format
 msgid "destination path '%s' already exists and is not an empty directory."
 msgstr "destinationssökvägen \"%s\" finns redan och är inte en tom katalog."
 
-#: builtin/clone.c:693
+#: builtin/clone.c:696
 #, c-format
 msgid "working tree '%s' already exists."
 msgstr "arbetsträdet \"%s\" finns redan."
 
-#: builtin/clone.c:706 builtin/clone.c:720
+#: builtin/clone.c:709 builtin/clone.c:723
 #, c-format
 msgid "could not create leading directories of '%s'"
 msgstr "kunde inte skapa inledande kataloger för \"%s\""
 
-#: builtin/clone.c:709
+#: builtin/clone.c:712
 #, c-format
 msgid "could not create work tree dir '%s'."
 msgstr "kunde inte skapa arbetskatalogen \"%s\""
 
-#: builtin/clone.c:728
+#: builtin/clone.c:731
 #, c-format
 msgid "Cloning into bare repository '%s'...\n"
 msgstr "Klonar till ett naket arkiv \"%s\"...\n"
 
-#: builtin/clone.c:730
+#: builtin/clone.c:733
 #, c-format
 msgid "Cloning into '%s'...\n"
 msgstr "Klonar till \"%s\"...\n"
 
-#: builtin/clone.c:786
+#: builtin/clone.c:789
 #, c-format
 msgid "Don't know how to clone %s"
 msgstr "Vet inte hur man klonar %s"
 
-#: builtin/clone.c:835
+#: builtin/clone.c:838
 #, c-format
 msgid "Remote branch %s not found in upstream %s"
 msgstr "Fjärrgrenen %s hittades inte i uppströmsarkivet %s"
 
-#: builtin/clone.c:842
+#: builtin/clone.c:845
 msgid "You appear to have cloned an empty repository."
 msgstr "Du verkar ha klonat ett tomt arkiv."
 
@@ -2262,93 +2527,93 @@
 "\n"
 "Annars använder du \"git reset\"\n"
 
-#: builtin/commit.c:253
+#: builtin/commit.c:256
 msgid "failed to unpack HEAD tree object"
 msgstr "misslyckades packa upp HEAD:s trädobjekt"
 
-#: builtin/commit.c:295
+#: builtin/commit.c:298
 msgid "unable to create temporary index"
 msgstr "kunde inte skapa temporär indexfil"
 
-#: builtin/commit.c:301
+#: builtin/commit.c:304
 msgid "interactive add failed"
 msgstr "interaktiv tilläggning misslyckades"
 
-#: builtin/commit.c:334 builtin/commit.c:355 builtin/commit.c:405
+#: builtin/commit.c:337 builtin/commit.c:358 builtin/commit.c:408
 msgid "unable to write new_index file"
 msgstr "kunde inte skriva filen new_index"
 
-#: builtin/commit.c:386
+#: builtin/commit.c:389
 msgid "cannot do a partial commit during a merge."
 msgstr "kan inte utföra en delvis incheckning under en sammanslagning."
 
-#: builtin/commit.c:388
+#: builtin/commit.c:391
 msgid "cannot do a partial commit during a cherry-pick."
 msgstr "kan inte utföra en delvis incheckning under en cherry-pick."
 
-#: builtin/commit.c:398
+#: builtin/commit.c:401
 msgid "cannot read the index"
 msgstr "kan inte läsa indexet"
 
-#: builtin/commit.c:418
+#: builtin/commit.c:421
 msgid "unable to write temporary index file"
 msgstr "kunde inte skriva temporär indexfil"
 
-#: builtin/commit.c:493 builtin/commit.c:499
+#: builtin/commit.c:496 builtin/commit.c:502
 #, c-format
 msgid "invalid commit: %s"
 msgstr "felaktig incheckning: %s"
 
-#: builtin/commit.c:522
+#: builtin/commit.c:525
 msgid "malformed --author parameter"
 msgstr "felformad \"--author\"-flagga"
 
-#: builtin/commit.c:582
+#: builtin/commit.c:585
 #, c-format
 msgid "Malformed ident string: '%s'"
 msgstr "Felaktig indragningssträng: \"%s\""
 
-#: builtin/commit.c:620 builtin/commit.c:653 builtin/commit.c:967
+#: builtin/commit.c:623 builtin/commit.c:656 builtin/commit.c:970
 #, c-format
 msgid "could not lookup commit %s"
 msgstr "kunde inte slå upp incheckningen %s"
 
-#: builtin/commit.c:632 builtin/shortlog.c:296
+#: builtin/commit.c:635 builtin/shortlog.c:296
 #, c-format
 msgid "(reading log message from standard input)\n"
 msgstr "(läser loggmeddelande från standard in)\n"
 
-#: builtin/commit.c:634
+#: builtin/commit.c:637
 msgid "could not read log from standard input"
 msgstr "kunde inte läsa logg från standard in"
 
-#: builtin/commit.c:638
+#: builtin/commit.c:641
 #, c-format
 msgid "could not read log file '%s'"
 msgstr "kunde inte läsa loggfilen \"%s\""
 
-#: builtin/commit.c:644
+#: builtin/commit.c:647
 msgid "commit has empty message"
 msgstr "incheckningen har ett tomt meddelande"
 
-#: builtin/commit.c:660
+#: builtin/commit.c:663
 msgid "could not read MERGE_MSG"
 msgstr "kunde inte läsa MERGE_MSG"
 
-#: builtin/commit.c:664
+#: builtin/commit.c:667
 msgid "could not read SQUASH_MSG"
 msgstr "kunde inte läsa SQUASH_MSG"
 
-#: builtin/commit.c:668
+#: builtin/commit.c:671
 #, c-format
 msgid "could not read '%s'"
 msgstr "kunde inte läsa \"%s\""
 
-#: builtin/commit.c:720
+#: builtin/commit.c:723
 msgid "could not write commit template"
 msgstr "kunde inte skriva incheckningsmall"
 
-#: builtin/commit.c:731
+#: builtin/commit.c:734
 #, c-format
 msgid ""
 "\n"
@@ -2363,7 +2628,7 @@
 "\t%s\n"
 "och försöker igen.\n"
 
-#: builtin/commit.c:736
+#: builtin/commit.c:739
 #, c-format
 msgid ""
 "\n"
@@ -2378,7 +2643,7 @@
 "\t%s\n"
 "och försöker igen.\n"
 
-#: builtin/commit.c:748
+#: builtin/commit.c:751
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
 "with '#' will be ignored, and an empty message aborts the commit.\n"
@@ -2386,7 +2651,7 @@
 "Ange incheckningsmeddelandet för dina ändringar. Rader som inleds\n"
 "med \"#\" kommer ignoreras, och ett tomt meddelande avbryter incheckningen.\n"
 
-#: builtin/commit.c:753
+#: builtin/commit.c:756
 msgid ""
 "Please enter the commit message for your changes. Lines starting\n"
 "with '#' will be kept; you may remove them yourself if you want to.\n"
@@ -2396,159 +2661,159 @@
 "med \"#\" kommer behållas; du kan själv ta bort dem om du vill.\n"
 "Ett tomt meddelande avbryter incheckningen.\n"
 
-#: builtin/commit.c:766
+#: builtin/commit.c:769
 #, c-format
 msgid "%sAuthor:    %s"
 msgstr "%sFörfattare: %s"
 
-#: builtin/commit.c:773
+#: builtin/commit.c:776
 #, c-format
 msgid "%sCommitter: %s"
 msgstr "%sIncheckare: %s"
 
-#: builtin/commit.c:793
+#: builtin/commit.c:796
 msgid "Cannot read index"
 msgstr "Kan inte läsa indexet"
 
-#: builtin/commit.c:830
+#: builtin/commit.c:833
 msgid "Error building trees"
 msgstr "Fel vid byggande av träd"
 
-#: builtin/commit.c:845 builtin/tag.c:361
+#: builtin/commit.c:848 builtin/tag.c:361
 #, c-format
 msgid "Please supply the message using either -m or -F option.\n"
 msgstr "Ange meddelandet en av flaggorna -m eller -F.\n"
 
-#: builtin/commit.c:942
+#: builtin/commit.c:945
 #, c-format
 msgid "No existing author found with '%s'"
 msgstr "Hittade ingen befintlig författare med \"%s\""
 
-#: builtin/commit.c:957 builtin/commit.c:1157
+#: builtin/commit.c:960 builtin/commit.c:1160
 #, c-format
 msgid "Invalid untracked files mode '%s'"
 msgstr "Ogiltigt läge för ospårade filer: \"%s\""
 
-#: builtin/commit.c:997
+#: builtin/commit.c:1000
 msgid "Using both --reset-author and --author does not make sense"
 msgstr "Kan inte använda både --reset-author och --author"
 
-#: builtin/commit.c:1008
+#: builtin/commit.c:1011
 msgid "You have nothing to amend."
 msgstr "Du har inget att utöka."
 
-#: builtin/commit.c:1011
+#: builtin/commit.c:1014
 msgid "You are in the middle of a merge -- cannot amend."
 msgstr "Du är i mitten av en sammanslagning -- kan inte utöka."
 
-#: builtin/commit.c:1013
+#: builtin/commit.c:1016
 msgid "You are in the middle of a cherry-pick -- cannot amend."
 msgstr "Du är i mitten av en cherry-pick -- kan inte utöka."
 
-#: builtin/commit.c:1016
+#: builtin/commit.c:1019
 msgid "Options --squash and --fixup cannot be used together"
 msgstr "Flaggorna --squash och --fixup kan inte användas samtidigt"
 
-#: builtin/commit.c:1026
+#: builtin/commit.c:1029
 msgid "Only one of -c/-C/-F/--fixup can be used."
 msgstr "Endast en av -c/-C/-F/--fixup kan användas."
 
-#: builtin/commit.c:1028
+#: builtin/commit.c:1031
 msgid "Option -m cannot be combined with -c/-C/-F/--fixup."
 msgstr "Flaggan -m kan inte kombineras med -c/-C/-F/--fixup."
 
-#: builtin/commit.c:1036
+#: builtin/commit.c:1039
 msgid "--reset-author can be used only with -C, -c or --amend."
 msgstr "--reset-author kan endast användas med -C, -c eller --amend."
 
-#: builtin/commit.c:1053
+#: builtin/commit.c:1056
 msgid "Only one of --include/--only/--all/--interactive/--patch can be used."
 msgstr ""
 "Endast en av --include/--only/--all/--interactive/--patch kan användas."
 
-#: builtin/commit.c:1055
+#: builtin/commit.c:1058
 msgid "No paths with --include/--only does not make sense."
 msgstr "Du måste ange sökvägar tillsammans med --include/--only."
 
-#: builtin/commit.c:1057
+#: builtin/commit.c:1060
 msgid "Clever... amending the last one with dirty index."
 msgstr "Smart... utöka den senaste med smutsigt index."
 
-#: builtin/commit.c:1059
+#: builtin/commit.c:1062
 msgid "Explicit paths specified without -i nor -o; assuming --only paths..."
 msgstr "Explicita sökvägar angavs utan -i eller -o; antar --only sökvägar..."
 
-#: builtin/commit.c:1069 builtin/tag.c:577
+#: builtin/commit.c:1072 builtin/tag.c:577
 #, c-format
 msgid "Invalid cleanup mode %s"
 msgstr "Felaktigt städningsläge %s"
 
-#: builtin/commit.c:1074
+#: builtin/commit.c:1077
 msgid "Paths with -a does not make sense."
 msgstr "Kan inte ange sökvägar med -a."
 
-#: builtin/commit.c:1257
+#: builtin/commit.c:1260
 msgid "couldn't look up newly created commit"
 msgstr "kunde inte slå upp en precis skapad incheckning"
 
-#: builtin/commit.c:1259
+#: builtin/commit.c:1262
 msgid "could not parse newly created commit"
 msgstr "kunde inte tolka en precis skapad incheckning"
 
-#: builtin/commit.c:1300
+#: builtin/commit.c:1303
 msgid "detached HEAD"
 msgstr "frånkopplad HEAD"
 
-#: builtin/commit.c:1302
+#: builtin/commit.c:1305
 msgid " (root-commit)"
 msgstr " (rotincheckning)"
 
-#: builtin/commit.c:1446
+#: builtin/commit.c:1449
 msgid "could not parse HEAD commit"
 msgstr "kunde inte tolka HEAD:s incheckning"
 
-#: builtin/commit.c:1484 builtin/merge.c:509
+#: builtin/commit.c:1487 builtin/merge.c:509
 #, c-format
 msgid "could not open '%s' for reading"
 msgstr "kunde inte öppna \"%s\" för läsning"
 
-#: builtin/commit.c:1491
+#: builtin/commit.c:1494
 #, c-format
 msgid "Corrupt MERGE_HEAD file (%s)"
 msgstr "Trasig MERGE_HEAD-fil (%s)"
 
-#: builtin/commit.c:1498
+#: builtin/commit.c:1501
 msgid "could not read MERGE_MODE"
 msgstr "kunde inte läsa MERGE_MODE"
 
-#: builtin/commit.c:1517
+#: builtin/commit.c:1520
 #, c-format
 msgid "could not read commit message: %s"
 msgstr "kunde inte läsa incheckningsmeddelande: %s"
 
-#: builtin/commit.c:1531
+#: builtin/commit.c:1534
 #, c-format
 msgid "Aborting commit; you did not edit the message.\n"
 msgstr "Avbryter incheckning; meddelandet inte redigerat.\n"
 
-#: builtin/commit.c:1536
+#: builtin/commit.c:1539
 #, c-format
 msgid "Aborting commit due to empty commit message.\n"
 msgstr "Avbryter på grund av tomt incheckningsmeddelande.\n"
 
-#: builtin/commit.c:1551 builtin/merge.c:936 builtin/merge.c:961
+#: builtin/commit.c:1554 builtin/merge.c:936 builtin/merge.c:961
 msgid "failed to write commit object"
 msgstr "kunde inte skriva incheckningsobjekt"
 
-#: builtin/commit.c:1572
+#: builtin/commit.c:1575
 msgid "cannot lock HEAD ref"
 msgstr "kunde inte låsa HEAD-referens"
 
-#: builtin/commit.c:1576
+#: builtin/commit.c:1579
 msgid "cannot update HEAD ref"
 msgstr "kunde inte uppdatera HEAD-referens"
 
-#: builtin/commit.c:1587
+#: builtin/commit.c:1590
 msgid ""
 "Repository has been updated, but unable to write\n"
 "new_index file. Check that disk is not full or quota is\n"
@@ -2922,30 +3187,30 @@
 msgid "both --cached and trees are given."
 msgstr "både --cached och träd angavs."
 
-#: builtin/help.c:63
+#: builtin/help.c:65
 #, c-format
 msgid "unrecognized help format '%s'"
 msgstr "okänt hjälpformat: %s"
 
-#: builtin/help.c:91
+#: builtin/help.c:93
 msgid "Failed to start emacsclient."
 msgstr "Misslyckades starta emacsclient."
 
-#: builtin/help.c:104
+#: builtin/help.c:106
 msgid "Failed to parse emacsclient version."
 msgstr "Kunde inte tolka emacsclient-version."
 
-#: builtin/help.c:112
+#: builtin/help.c:114
 #, c-format
 msgid "emacsclient version '%d' too old (< 22)."
 msgstr "emacsclient version \"%d\" för gammal (< 22)."
 
-#: builtin/help.c:130 builtin/help.c:158 builtin/help.c:167 builtin/help.c:175
+#: builtin/help.c:132 builtin/help.c:160 builtin/help.c:169 builtin/help.c:177
 #, c-format
 msgid "failed to exec '%s': %s"
 msgstr "exec misslyckades för \"%s\": %s"
 
-#: builtin/help.c:215
+#: builtin/help.c:217
 #, c-format
 msgid ""
 "'%s': path for unsupported man viewer.\n"
@@ -2954,7 +3219,7 @@
 "\"%s\": sökväg för man-visare som ej stöds.\n"
 "Använd \"man.<verktyg>.cmd\" istället."
 
-#: builtin/help.c:227
+#: builtin/help.c:229
 #, c-format
 msgid ""
 "'%s': cmd for supported man viewer.\n"
@@ -2963,34 +3228,29 @@
 "\"%s\": kommando för man-visare som stöds.\n"
 "Använd \"man.<verktyg>.path\" istället."
 
-#: builtin/help.c:291
+#: builtin/help.c:299
 msgid "The most commonly used git commands are:"
 msgstr "De mest använda git-kommandona är:"
 
-#: builtin/help.c:359
+#: builtin/help.c:367
 #, c-format
 msgid "'%s': unknown man viewer."
 msgstr "\"%s\": okänd man-visare."
 
-#: builtin/help.c:376
+#: builtin/help.c:384
 msgid "no man viewer handled the request"
 msgstr "ingen man-visare hanterade förfrågan"
 
-#: builtin/help.c:384
+#: builtin/help.c:392
 msgid "no info viewer handled the request"
 msgstr "ingen info-visare hanterade förfrågan"
 
-#: builtin/help.c:395
-#, c-format
-msgid "'%s': not a documentation directory."
-msgstr "\"%s\": inte en dokumentationskatalog."
-
-#: builtin/help.c:436 builtin/help.c:443
+#: builtin/help.c:447 builtin/help.c:454
 #, c-format
 msgid "usage: %s%s"
 msgstr "användning: %s%s"
 
-#: builtin/help.c:459
+#: builtin/help.c:470
 #, c-format
 msgid "`git %s' is aliased to `%s'"
 msgstr "\"git %s\" är ett alias för \"%s\""
@@ -3064,176 +3324,176 @@
 msgid "unknown object type %d"
 msgstr "okänd objekttyp %d"
 
-#: builtin/index-pack.c:531
+#: builtin/index-pack.c:530
 msgid "cannot pread pack file"
 msgstr "kan inte utföra \"pread\" på paketfil"
 
-#: builtin/index-pack.c:533
+#: builtin/index-pack.c:532
 #, c-format
 msgid "premature end of pack file, %lu byte missing"
 msgid_plural "premature end of pack file, %lu bytes missing"
 msgstr[0] "för tidigt slut på paketfilen, %lu byte saknas"
 msgstr[1] "för tidigt slut på paketfilen, %lu byte saknas"
 
-#: builtin/index-pack.c:555
+#: builtin/index-pack.c:558
 msgid "serious inflate inconsistency"
 msgstr "allvarlig inflate-inkonsekvens"
 
-#: builtin/index-pack.c:646 builtin/index-pack.c:652 builtin/index-pack.c:675
-#: builtin/index-pack.c:709 builtin/index-pack.c:718
+#: builtin/index-pack.c:649 builtin/index-pack.c:655 builtin/index-pack.c:678
+#: builtin/index-pack.c:712 builtin/index-pack.c:721
 #, c-format
 msgid "SHA1 COLLISION FOUND WITH %s !"
 msgstr "SHA1-KOLLISION UPPTÄCKT VID %s !"
 
-#: builtin/index-pack.c:649 builtin/pack-objects.c:170
+#: builtin/index-pack.c:652 builtin/pack-objects.c:170
 #: builtin/pack-objects.c:262
 #, c-format
 msgid "unable to read %s"
 msgstr "kunde inte läsa %s"
 
-#: builtin/index-pack.c:715
+#: builtin/index-pack.c:718
 #, c-format
 msgid "cannot read existing object %s"
 msgstr "kan inte läsa befintligt objekt %s"
 
-#: builtin/index-pack.c:729
+#: builtin/index-pack.c:732
 #, c-format
 msgid "invalid blob object %s"
 msgstr "ogiltigt blob-objekt %s"
 
-#: builtin/index-pack.c:744
+#: builtin/index-pack.c:747
 #, c-format
 msgid "invalid %s"
 msgstr "ogiltigt %s"
 
-#: builtin/index-pack.c:746
+#: builtin/index-pack.c:749
 msgid "Error in object"
 msgstr "Fel i objekt"
 
-#: builtin/index-pack.c:748
+#: builtin/index-pack.c:751
 #, c-format
 msgid "Not all child objects of %s are reachable"
 msgstr "Inte alla barnobjekt för %s kan nås"
 
-#: builtin/index-pack.c:818 builtin/index-pack.c:844
+#: builtin/index-pack.c:821 builtin/index-pack.c:847
 msgid "failed to apply delta"
 msgstr "misslyckades tillämpa delta"
 
-#: builtin/index-pack.c:983
+#: builtin/index-pack.c:986
 msgid "Receiving objects"
-msgstr "Tar bort objeckt"
+msgstr "Tar bort objekt"
 
-#: builtin/index-pack.c:983
+#: builtin/index-pack.c:986
 msgid "Indexing objects"
 msgstr "Skapar index för objekt"
 
-#: builtin/index-pack.c:1009
+#: builtin/index-pack.c:1012
 msgid "pack is corrupted (SHA1 mismatch)"
 msgstr "paketet är trasigt (SHA1 stämmer inte)"
 
-#: builtin/index-pack.c:1014
+#: builtin/index-pack.c:1017
 msgid "cannot fstat packfile"
 msgstr "kan inte utföra \"fstat\" på paketfil"
 
-#: builtin/index-pack.c:1017
+#: builtin/index-pack.c:1020
 msgid "pack has junk at the end"
 msgstr "paket har skräp i slutet"
 
-#: builtin/index-pack.c:1028
+#: builtin/index-pack.c:1031
 msgid "confusion beyond insanity in parse_pack_objects()"
 msgstr "förvirrad bortom vanvett i parse_pack_objects()"
 
-#: builtin/index-pack.c:1051
+#: builtin/index-pack.c:1054
 msgid "Resolving deltas"
 msgstr "Analyserar delta"
 
-#: builtin/index-pack.c:1102
+#: builtin/index-pack.c:1105
 msgid "confusion beyond insanity"
 msgstr "förvirrad bortom vanvett"
 
-#: builtin/index-pack.c:1121
+#: builtin/index-pack.c:1124
 #, c-format
 msgid "pack has %d unresolved delta"
 msgid_plural "pack has %d unresolved deltas"
 msgstr[0] "paketet har %d oanalyserat delta"
 msgstr[1] "paketet har %d oanalyserade delta"
 
-#: builtin/index-pack.c:1146
+#: builtin/index-pack.c:1149
 #, c-format
 msgid "unable to deflate appended object (%d)"
 msgstr "kunde inte utföra \"deflate\" på tillagt objekt (%d)"
 
-#: builtin/index-pack.c:1225
+#: builtin/index-pack.c:1228
 #, c-format
 msgid "local object %s is corrupt"
 msgstr "lokalt objekt %s är trasigt"
 
-#: builtin/index-pack.c:1249
+#: builtin/index-pack.c:1252
 msgid "error while closing pack file"
 msgstr "fel vid stängning av paketfil"
 
-#: builtin/index-pack.c:1262
+#: builtin/index-pack.c:1265
 #, c-format
 msgid "cannot write keep file '%s'"
 msgstr "kan inte ta skriva \"keep\"-fil \"%s\""
 
-#: builtin/index-pack.c:1270
+#: builtin/index-pack.c:1273
 #, c-format
 msgid "cannot close written keep file '%s'"
 msgstr "akn inte stänga skriven \"keep\"-fil \"%s\""
 
-#: builtin/index-pack.c:1283
+#: builtin/index-pack.c:1286
 msgid "cannot store pack file"
 msgstr "kan inte spara paketfil"
 
-#: builtin/index-pack.c:1294
+#: builtin/index-pack.c:1297
 msgid "cannot store index file"
 msgstr "kan inte spara indexfil"
 
-#: builtin/index-pack.c:1395
+#: builtin/index-pack.c:1398
 #, c-format
 msgid "Cannot open existing pack file '%s'"
 msgstr "Kan inte öppna befintlig paketfil \"%s\""
 
-#: builtin/index-pack.c:1397
+#: builtin/index-pack.c:1400
 #, c-format
 msgid "Cannot open existing pack idx file for '%s'"
 msgstr "Kan inte öppna befintligt paket-idx-fil för \"%s\""
 
-#: builtin/index-pack.c:1444
+#: builtin/index-pack.c:1447
 #, c-format
 msgid "non delta: %d object"
 msgid_plural "non delta: %d objects"
 msgstr[0] "icke-delta: %d objekt"
 msgstr[1] "icke-delta: %d objekt"
 
-#: builtin/index-pack.c:1451
+#: builtin/index-pack.c:1454
 #, c-format
 msgid "chain length = %d: %lu object"
 msgid_plural "chain length = %d: %lu objects"
 msgstr[0] "kedjelängd = %d: %lu objekt"
 msgstr[1] "kedjelängd = %d: %lu objekt"
 
-#: builtin/index-pack.c:1478
+#: builtin/index-pack.c:1481
 msgid "Cannot come back to cwd"
 msgstr "Kan inte gå tillbaka till arbetskatalogen (cwd)"
 
-#: builtin/index-pack.c:1522 builtin/index-pack.c:1525
-#: builtin/index-pack.c:1537 builtin/index-pack.c:1541
+#: builtin/index-pack.c:1525 builtin/index-pack.c:1528
+#: builtin/index-pack.c:1540 builtin/index-pack.c:1544
 #, c-format
 msgid "bad %s"
 msgstr "felaktig %s"
 
-#: builtin/index-pack.c:1555
+#: builtin/index-pack.c:1558
 msgid "--fix-thin cannot be used without --stdin"
 msgstr "--fix-thin kan inte användas med --stdin"
 
-#: builtin/index-pack.c:1559 builtin/index-pack.c:1569
+#: builtin/index-pack.c:1562 builtin/index-pack.c:1572
 #, c-format
 msgid "packfile name '%s' does not end with '.pack'"
 msgstr "paketfilnamnet \"%s\" slutar inte med \".pack\""
 
-#: builtin/index-pack.c:1578
+#: builtin/index-pack.c:1581
 msgid "--verify with no packfile name given"
 msgstr "--verify angavs utan paketfilnamn"
 
@@ -3307,22 +3567,22 @@
 msgid "insane git directory %s"
 msgstr "tokig git-katalog %s"
 
-#: builtin/init-db.c:322 builtin/init-db.c:325
+#: builtin/init-db.c:323 builtin/init-db.c:326
 #, c-format
 msgid "%s already exists"
 msgstr "%s finns redan"
 
-#: builtin/init-db.c:354
+#: builtin/init-db.c:355
 #, c-format
 msgid "unable to handle file type %d"
 msgstr "kan inte hantera filtyp %d"
 
-#: builtin/init-db.c:357
+#: builtin/init-db.c:358
 #, c-format
 msgid "unable to move %s to %s"
 msgstr "kan inte flytta %s till %s"
 
-#: builtin/init-db.c:362
+#: builtin/init-db.c:363
 #, c-format
 msgid "Could not create git link %s"
 msgstr "Kunde inte skapa gitlänk %s"
@@ -3332,38 +3592,38 @@
 #. * existing" or "Initialized empty", the second " shared" or
 #. * "", and the last '%s%s' is the verbatim directory name.
 #.
-#: builtin/init-db.c:419
+#: builtin/init-db.c:420
 #, c-format
 msgid "%s%s Git repository in %s%s\n"
 msgstr "%s%s Git-arkiv i %s%s\n"
 
-#: builtin/init-db.c:420
+#: builtin/init-db.c:421
 msgid "Reinitialized existing"
 msgstr "Ominitierade befintligt"
 
-#: builtin/init-db.c:420
+#: builtin/init-db.c:421
 msgid "Initialized empty"
 msgstr "Initierade tomt"
 
-#: builtin/init-db.c:421
+#: builtin/init-db.c:422
 msgid " shared"
 msgstr " delat"
 
-#: builtin/init-db.c:440
+#: builtin/init-db.c:441
 msgid "cannot tell cwd"
 msgstr "kan inte läsa aktuell katalog (cwd)"
 
-#: builtin/init-db.c:521 builtin/init-db.c:528
+#: builtin/init-db.c:522 builtin/init-db.c:529
 #, c-format
 msgid "cannot mkdir %s"
 msgstr "kan inte skapa katalogen (mkdir) %s"
 
-#: builtin/init-db.c:532
+#: builtin/init-db.c:533
 #, c-format
 msgid "cannot chdir to %s"
 msgstr "kan inte byta katalog (chdir) till %s"
 
-#: builtin/init-db.c:554
+#: builtin/init-db.c:555
 #, c-format
 msgid ""
 "%s (or --work-tree=<directory>) not allowed without specifying %s (or --git-"
@@ -3372,11 +3632,11 @@
 "%s (eller --work-tree=<katalog>) inte tillåtet utan att ange %s (eller --git-"
 "dir=<katalog>)"
 
-#: builtin/init-db.c:578
+#: builtin/init-db.c:579
 msgid "Cannot access current working directory"
 msgstr "Kan inte komma åt aktuell arbetskatalog"
 
-#: builtin/init-db.c:585
+#: builtin/init-db.c:586
 #, c-format
 msgid "Cannot access work tree '%s'"
 msgstr "Kan inte komma åt arbetskatalogen \"%s\""
@@ -3386,95 +3646,95 @@
 msgid "Final output: %d %s\n"
 msgstr "Slututdata: %d %s\n"
 
-#: builtin/log.c:402 builtin/log.c:490
+#: builtin/log.c:403 builtin/log.c:494
 #, c-format
 msgid "Could not read object %s"
 msgstr "Kunde inte läsa objektet %s"
 
-#: builtin/log.c:514
+#: builtin/log.c:518
 #, c-format
 msgid "Unknown type: %d"
 msgstr "Okänd typ: %d"
 
-#: builtin/log.c:603
+#: builtin/log.c:608
 msgid "format.headers without value"
 msgstr "format.headers utan värde"
 
-#: builtin/log.c:677
+#: builtin/log.c:682
 msgid "name of output directory is too long"
 msgstr "namnet på utdatakatalogen är för långt"
 
-#: builtin/log.c:688
+#: builtin/log.c:693
 #, c-format
 msgid "Cannot open patch file %s"
 msgstr "Kan inte öppna patchfilen %s"
 
-#: builtin/log.c:702
+#: builtin/log.c:707
 msgid "Need exactly one range."
 msgstr "Behöver precis ett intervall."
 
-#: builtin/log.c:710
+#: builtin/log.c:715
 msgid "Not a range."
 msgstr "Inte ett intervall."
 
-#: builtin/log.c:787
+#: builtin/log.c:792
 msgid "Cover letter needs email format"
 msgstr "Omslagsbrevet behöver e-postformat"
 
-#: builtin/log.c:860
+#: builtin/log.c:865
 #, c-format
 msgid "insane in-reply-to: %s"
 msgstr "tokigt in-reply-to: %s"
 
-#: builtin/log.c:933
+#: builtin/log.c:938
 msgid "Two output directories?"
 msgstr "Två utdatakataloger?"
 
-#: builtin/log.c:1154
+#: builtin/log.c:1160
 #, c-format
 msgid "bogus committer info %s"
 msgstr "felaktig incheckarinformation %s"
 
-#: builtin/log.c:1199
+#: builtin/log.c:1205
 msgid "-n and -k are mutually exclusive."
 msgstr "-n och -k kan inte användas samtidigt."
 
-#: builtin/log.c:1201
+#: builtin/log.c:1207
 msgid "--subject-prefix and -k are mutually exclusive."
 msgstr "--subject-prefix och -k kan inte användas samtidigt."
 
-#: builtin/log.c:1209
+#: builtin/log.c:1215
 msgid "--name-only does not make sense"
 msgstr "kan inte använda --name-only"
 
-#: builtin/log.c:1211
+#: builtin/log.c:1217
 msgid "--name-status does not make sense"
 msgstr "kan inte använda --name-status"
 
-#: builtin/log.c:1213
+#: builtin/log.c:1219
 msgid "--check does not make sense"
 msgstr "kan inte använda --check"
 
-#: builtin/log.c:1236
+#: builtin/log.c:1242
 msgid "standard output, or directory, which one?"
 msgstr "standard ut, eller katalog, vilken skall det vara?"
 
-#: builtin/log.c:1238
+#: builtin/log.c:1244
 #, c-format
 msgid "Could not create directory '%s'"
 msgstr "Kunde inte skapa katalogen \"%s\""
 
-#: builtin/log.c:1391
+#: builtin/log.c:1397
 msgid "Failed to create output files"
 msgstr "Misslyckades skapa utdatafiler"
 
-#: builtin/log.c:1495
+#: builtin/log.c:1501
 #, c-format
 msgid ""
 "Could not find a tracked remote branch, please specify <upstream> manually.\n"
 msgstr "Kunde inte hitta en spårad fjärrgren, ange <uppström> manuellt.\n"
 
-#: builtin/log.c:1511 builtin/log.c:1513 builtin/log.c:1525
+#: builtin/log.c:1517 builtin/log.c:1519 builtin/log.c:1531
 #, c-format
 msgid "Unknown commit %s"
 msgstr "Okänd incheckning %s"
@@ -3555,10 +3815,6 @@
 msgid "failed to read the cache"
 msgstr "misslyckads läsa cachen"
 
-#: builtin/merge.c:697
-msgid "Unable to write index."
-msgstr "Kunde inte skriva indexet."
-
 #: builtin/merge.c:710
 msgid "Not handling anything other than two heads merge."
 msgstr "Hanterar inte något annat än en sammanslagning av två huvuden."
@@ -4590,31 +4846,31 @@
 msgid "Cannot do a %s reset in the middle of a merge."
 msgstr "Kan inte utföra en %s återställning mitt i en sammanslagning."
 
-#: builtin/reset.c:297
+#: builtin/reset.c:303
 #, c-format
 msgid "Could not parse object '%s'."
 msgstr "Kan inte tolka objektet \"%s\""
 
-#: builtin/reset.c:302
+#: builtin/reset.c:308
 msgid "--patch is incompatible with --{hard,mixed,soft}"
 msgstr "--patch är inkompatibel med --{hard,mixed,soft}"
 
-#: builtin/reset.c:311
+#: builtin/reset.c:317
 msgid "--mixed with paths is deprecated; use 'git reset -- <paths>' instead."
 msgstr ""
 "--mixed rekommenderas inte med sökvägar; använd \"git reset -- <sökvägar>\"."
 
-#: builtin/reset.c:313
+#: builtin/reset.c:319
 #, c-format
 msgid "Cannot do %s reset with paths."
 msgstr "Kan inte göra %s återställning med sökvägar."
 
-#: builtin/reset.c:325
+#: builtin/reset.c:331
 #, c-format
 msgid "%s reset is not allowed in a bare repository"
 msgstr "%s återställning tillåts inte i ett naket arkiv"
 
-#: builtin/reset.c:341
+#: builtin/reset.c:347
 #, c-format
 msgid "Could not reset index file to revision '%s'."
 msgstr "Kunde inte återställa indexfilen till versionen \"%s\"."
@@ -4936,7 +5192,7 @@
 
 #: common-cmds.h:28
 msgid "Create, list, delete or verify a tag object signed with GPG"
-msgstr "Skapa, visa, ta bort eller verifiera ett taggobjekt signerat med GPG"
+msgstr "Skapa, visa, ta bort eller verifiera GPG-signerat taggobjekt"
 
 #: git-am.sh:50
 msgid "You need to set your committer info first"
@@ -4953,9 +5209,9 @@
 #: git-am.sh:105
 #, sh-format
 msgid ""
-"When you have resolved this problem run \"$cmdline --resolved\".\n"
-"If you would prefer to skip this patch, instead run \"$cmdline --skip\".\n"
-"To restore the original branch and stop patching run \"$cmdline --abort\"."
+"When you have resolved this problem, run \"$cmdline --resolved\".\n"
+"If you prefer to skip this patch, run \"$cmdline --skip\" instead.\n"
+"To restore the original branch and stop patching, run \"$cmdline --abort\"."
 msgstr ""
 "När du har löst problemet kör du \"$cmdline --resolved\".\n"
 "Om du vill hoppa över patchen kör du istället \"$cmdline --skip\".\n"
@@ -4971,6 +5227,10 @@
 "Arkivet saknar objekt som behövs för att falla tillbaka på 3-"
 "vägssammanslagning."
 
+#: git-am.sh:139
+msgid "Using index info to reconstruct a base tree..."
+msgstr "Använder indexinfo för att åteskapa ett basträd..."
+
 #: git-am.sh:154
 msgid ""
 "Did you hand edit your patch?\n"
@@ -4984,42 +5244,50 @@
 msgstr ""
 "Faller tillbaka på att pacha grundversionen och trevägssammanslagning..."
 
-#: git-am.sh:275
+#: git-am.sh:179
+msgid "Failed to merge in the changes."
+msgstr "Misslyckads slå ihop ändringarna."
+
+#: git-am.sh:274
 msgid "Only one StGIT patch series can be applied at once"
 msgstr "Endast en StGIT-patchserie kan tillämpas åt gången"
 
-#: git-am.sh:362
+#: git-am.sh:361
 #, sh-format
 msgid "Patch format $patch_format is not supported."
 msgstr "Patchformatet $patch_format stöds inte."
 
-#: git-am.sh:364
+#: git-am.sh:363
 msgid "Patch format detection failed."
 msgstr "Misslyckades detektera patchformat."
 
-#: git-am.sh:418
-msgid "-d option is no longer supported.  Do not use."
-msgstr "Flaggan -d stöds inte lägre. Använd inte."
+#: git-am.sh:389
+msgid ""
+"The -b/--binary option has been a no-op for long time, and\n"
+"it will be removed. Please do not use it anymore."
+msgstr ""
+"Flaggan -b/--binary har varit utan funktion länge, och\n"
+"kommer tas bort. Vi ber dig att inte använda den längre."
 
-#: git-am.sh:481
+#: git-am.sh:477
 #, sh-format
 msgid "previous rebase directory $dotest still exists but mbox given."
 msgstr "tidigare rebase-katalog $dotest finns fortfarande, men mbox angavs."
 
-#: git-am.sh:486
+#: git-am.sh:482
 msgid "Please make up your mind. --skip or --abort?"
 msgstr "Bestäm dig. --skip eller --abort?"
 
-#: git-am.sh:513
+#: git-am.sh:509
 msgid "Resolve operation not in progress, we are not resuming."
 msgstr "Lösningsoperation pågår inte, vi återupptar inte."
 
-#: git-am.sh:579
+#: git-am.sh:575
 #, sh-format
 msgid "Dirty index: cannot apply patches (dirty: $files)"
 msgstr "Smutsigt index: kan inte tillämpa patchar (smutsiga: $files)"
 
-#: git-am.sh:671
+#: git-am.sh:679
 #, sh-format
 msgid ""
 "Patch is empty.  Was it split wrong?\n"
@@ -5030,32 +5298,32 @@
 "Om du vill hoppa över patchen kör du istället \"$cmdline --skip\".\n"
 "För att återställa originalgrenen och avbryta kör du \"$cmdline --abort\"."
 
-#: git-am.sh:708
+#: git-am.sh:706
 msgid "Patch does not have a valid e-mail address."
 msgstr "Patchen har inte någon giltig e-postadress."
 
-#: git-am.sh:755
+#: git-am.sh:753
 msgid "cannot be interactive without stdin connected to a terminal."
 msgstr ""
 "kan inte vara interaktiv om standard in inte är ansluten till en terminal."
 
-#: git-am.sh:759
+#: git-am.sh:757
 msgid "Commit Body is:"
 msgstr "Incheckningskroppen är:"
 
 #. TRANSLATORS: Make sure to include [y], [n], [e], [v] and [a]
 #. in your translation. The program will only accept English
 #. input at this point.
-#: git-am.sh:766
+#: git-am.sh:764
 msgid "Apply? [y]es/[n]o/[e]dit/[v]iew patch/[a]ccept all "
 msgstr "Tillämpa? Y=ja/N=nej/E=redigera/V=visa patch/A=godta alla "
 
-#: git-am.sh:802
+#: git-am.sh:800
 #, sh-format
 msgid "Applying: $FIRSTLINE"
 msgstr "Tillämpar: $FIRSTLINE"
 
-#: git-am.sh:823
+#: git-am.sh:821
 msgid ""
 "No changes - did you forget to use 'git add'?\n"
 "If there is nothing left to stage, chances are that something else\n"
@@ -5065,7 +5333,7 @@
 "Om det inte är något kvar att köa kan det hända att något annat redan\n"
 "introducerat samma ändringar; kanske du bör hoppa över patchen."
 
-#: git-am.sh:831
+#: git-am.sh:829
 msgid ""
 "You still have unmerged paths in your index\n"
 "did you forget to use 'git add'?"
@@ -5073,16 +5341,16 @@
 "Du har fortfarande sökvägar som inte slagits samman i ditt index\n"
 "glömde du använda \"git add\"?"
 
-#: git-am.sh:847
+#: git-am.sh:845
 msgid "No changes -- Patch already applied."
 msgstr "Inga ändringar -- Patchen har redan tillämpats."
 
-#: git-am.sh:857
+#: git-am.sh:855
 #, sh-format
 msgid "Patch failed at $msgnum $FIRSTLINE"
 msgstr "Patchen misslyckades vid $msgnum $FIRSTLINE"
 
-#: git-am.sh:873
+#: git-am.sh:876
 msgid "applying to an empty history"
 msgstr "tillämpar på en tom historik"
 
@@ -5285,6 +5553,126 @@
 msgid "Cannot rebase onto multiple branches"
 msgstr "Kan inte utföra en \"rebase\" ovanpå flera grenar"
 
+#: git-rebase.sh:52
+msgid ""
+"When you have resolved this problem, run \"git rebase --continue\".\n"
+"If you prefer to skip this patch, run \"git rebase --skip\" instead.\n"
+"To check out the original branch and stop rebasing, run \"git rebase --abort"
+"\"."
+msgstr ""
+"När du har löst problemet kör du \"git rebase --continue\".\n"
+"Om du vill hoppa över patchen kör du istället \"git rebase --skip\".\n"
+"För att återställa originalgrenen och avbryta kör du \"git rebase --abort\"."
+
+#: git-rebase.sh:159
+msgid "The pre-rebase hook refused to rebase."
+msgstr "Kroken pre-rebase vägrade ombaseringen."
+
+#: git-rebase.sh:164
+msgid "It looks like git-am is in progress. Cannot rebase."
+msgstr "Det verkar som en git-am körs. Kan inte ombasera."
+
+#: git-rebase.sh:295
+msgid "The --exec option must be used with the --interactive option"
+msgstr "Flaggan --exec måste användas tillsammans med flaggan --interactive"
+
+#: git-rebase.sh:300
+msgid "No rebase in progress?"
+msgstr "Ingen ombasering pågår?"
+
+#: git-rebase.sh:313
+msgid "Cannot read HEAD"
+msgstr "Kan inte läsa HEAD"
+
+#: git-rebase.sh:316
+msgid ""
+"You must edit all merge conflicts and then\n"
+"mark them as resolved using git add"
+msgstr ""
+"Du måste redigera alla sammanslagningskonflikter och\n"
+"därefter markera dem som lösta med git add"
+
+#: git-rebase.sh:334
+#, sh-format
+msgid "Could not move back to $head_name"
+msgstr "Kunde inte flytta tillbaka till $head_name"
+
+#: git-rebase.sh:350
+#, sh-format
+msgid ""
+"It seems that there is already a $state_dir_base directory, and\n"
+"I wonder if you are in the middle of another rebase.  If that is the\n"
+"case, please try\n"
+"\t$cmd_live_rebase\n"
+"If that is not the case, please\n"
+"\t$cmd_clear_stale_rebase\n"
+"and run me again.  I am stopping in case you still have something\n"
+"valuable there."
+msgstr ""
+"Det verkar som katalogen $state_dir_base redan existerar, och\n"
+"jag undrar om du redan är mitt i en annan ombasering. Om så är\n"
+"fallet, försök\n"
+"\t$cmd_live_rebase\n"
+"Om så inte är fallet, kör\n"
+"\t$cmd_clear_stale_rebase\n"
+"och kör programmet igen. Jag avslutar ifall du fortfarande har\n"
+"något av värde där."
+
+#: git-rebase.sh:395
+#, sh-format
+msgid "invalid upstream $upstream_name"
+msgstr "ogiltig uppström $upstream_name"
+
+#: git-rebase.sh:419
+#, sh-format
+msgid "$onto_name: there are more than one merge bases"
+msgstr "$onto_name: mer än en sammanslagningsbas finns"
+
+#: git-rebase.sh:422 git-rebase.sh:426
+#, sh-format
+msgid "$onto_name: there is no merge base"
+msgstr "$onto_name: ingen sammanslagningsbas finns"
+
+#: git-rebase.sh:431
+#, sh-format
+msgid "Does not point to a valid commit: $onto_name"
+msgstr "Peka på en giltig incheckning: $onto_name"
+
+#: git-rebase.sh:454
+#, sh-format
+msgid "fatal: no such branch: $branch_name"
+msgstr "ödesdigert: ingen sådan gren: $branch_name"
+
+#: git-rebase.sh:474
+msgid "Please commit or stash them."
+msgstr "Checka in eller använd \"stash\" på dem."
+
+#: git-rebase.sh:492
+#, sh-format
+msgid "Current branch $branch_name is up to date."
+msgstr "Aktuell gren $branch_name är à jour."
+
+#: git-rebase.sh:495
+#, sh-format
+msgid "Current branch $branch_name is up to date, rebase forced."
+msgstr "Aktuell gren $branch_name är à jour, ombasering framtvingad."
+
+#: git-rebase.sh:506
+#, sh-format
+msgid "Changes from $mb to $onto:"
+msgstr "Ändringar från $mb till $onto:"
+
+#. Detach HEAD and reset the tree
+#: git-rebase.sh:515
+msgid "First, rewinding head to replay your work on top of it..."
+msgstr ""
+"Först, spolar tillbaka huvudet för att spela av ditt arbete ovanpå det..."
+
+#: git-rebase.sh:523
+#, sh-format
+msgid "Fast-forwarded $branch_name to $onto_name."
+msgstr "Snabbspolade $branch_name till $onto_name."
+
 #: git-stash.sh:51
 msgid "git stash clear with parameters is unimplemented"
 msgstr "\"git stash clear\" med parametrar har inte implementerats"
@@ -5425,27 +5813,27 @@
 msgstr ""
 "Hittade ingen undermodulmappning i .gitmodules för sökvägen \"$sm_path\""
 
-#: git-submodule.sh:186
+#: git-submodule.sh:189
 #, sh-format
 msgid "Clone of '$url' into submodule path '$sm_path' failed"
 msgstr "Misslyckades klona \"$url\" till undermodulsökvägen \"$sm_path\""
 
-#: git-submodule.sh:196
+#: git-submodule.sh:201
 #, sh-format
 msgid "Gitdir '$a' is part of the submodule path '$b' or vice versa"
 msgstr "Gitkatalog \"$a\" ingår i underkatalogsökvägen \"$b\" eller omvänt"
 
-#: git-submodule.sh:285
+#: git-submodule.sh:290
 #, sh-format
 msgid "repo URL: '$repo' must be absolute or begin with ./|../"
 msgstr "arkiv-URL: \"$repo\" måste vara absolut eller börja med ./|../"
 
-#: git-submodule.sh:302
+#: git-submodule.sh:307
 #, sh-format
 msgid "'$sm_path' already exists in the index"
 msgstr "\"$sm_path\" finns redan i indexet"
 
-#: git-submodule.sh:306
+#: git-submodule.sh:311
 #, sh-format
 msgid ""
 "The following path is ignored by one of your .gitignore files:\n"
@@ -5456,64 +5844,64 @@
 "$sm_path\n"
 "Använd -f om du verkligen vill lägga till den"
 
-#: git-submodule.sh:317
+#: git-submodule.sh:322
 #, sh-format
 msgid "Adding existing repo at '$sm_path' to the index"
 msgstr "Lägger till befintligt arkiv i \"$sm_path\" i indexet"
 
-#: git-submodule.sh:319
+#: git-submodule.sh:324
 #, sh-format
 msgid "'$sm_path' already exists and is not a valid git repo"
 msgstr "\"$sm_path\" finns redan och är inte ett giltigt git-arkiv"
 
-#: git-submodule.sh:333
+#: git-submodule.sh:338
 #, sh-format
 msgid "Unable to checkout submodule '$sm_path'"
 msgstr "Kan inte checka ut undermodulen \"$sm_path\""
 
-#: git-submodule.sh:338
+#: git-submodule.sh:343
 #, sh-format
 msgid "Failed to add submodule '$sm_path'"
 msgstr "Misslyckades lägga till undermodulen \"$sm_path\""
 
-#: git-submodule.sh:343
+#: git-submodule.sh:348
 #, sh-format
 msgid "Failed to register submodule '$sm_path'"
 msgstr "Misslyckades registrera undermodulen \"$sm_path\""
 
-#: git-submodule.sh:385
+#: git-submodule.sh:390
 #, sh-format
 msgid "Entering '$prefix$sm_path'"
 msgstr "Går in i \"$prefix$sm_path\""
 
-#: git-submodule.sh:399
+#: git-submodule.sh:404
 #, sh-format
 msgid "Stopping at '$sm_path'; script returned non-zero status."
 msgstr ""
 "Stoppar på \"$sm_path\"; skriptet returnerade en status skild från noll."
 
-#: git-submodule.sh:442
+#: git-submodule.sh:447
 #, sh-format
 msgid "No url found for submodule path '$sm_path' in .gitmodules"
 msgstr "Hittade ingen url för undermodulsökvägen \"$sm_path\" i .gitmodules"
 
-#: git-submodule.sh:451
+#: git-submodule.sh:456
 #, sh-format
 msgid "Failed to register url for submodule path '$sm_path'"
 msgstr "Misslyckades registrera url för underkatalogsökväg \"$sm_path\""
 
-#: git-submodule.sh:453
+#: git-submodule.sh:458
 #, sh-format
 msgid "Submodule '$name' ($url) registered for path '$sm_path'"
 msgstr "Undermodulen \"$name\" ($url) registrerad för sökvägen \"$sm_path\""
 
-#: git-submodule.sh:461
+#: git-submodule.sh:466
 #, sh-format
 msgid "Failed to register update mode for submodule path '$sm_path'"
 msgstr ""
 "Misslyckades registrera uppdateringsläge för undermodulsökväg \"$sm_path\""
 
-#: git-submodule.sh:560
+#: git-submodule.sh:565
 #, sh-format
 msgid ""
 "Submodule path '$sm_path' not initialized\n"
@@ -5522,97 +5910,102 @@
 "Undermodulen \"$sm_path\" har inte initierats\n"
 "Kanske du vill köra \"update --init\"?"
 
-#: git-submodule.sh:573
+#: git-submodule.sh:578
 #, sh-format
 msgid "Unable to find current revision in submodule path '$sm_path'"
 msgstr "Kan inte hitta aktuell revision i undermodulsökväg \"$sm_path\""
 
-#: git-submodule.sh:592
+#: git-submodule.sh:597
 #, sh-format
 msgid "Unable to fetch in submodule path '$sm_path'"
 msgstr "Kan inte hämta i undermodulsökväg \"$sm_path\""
 
-#: git-submodule.sh:606
+#: git-submodule.sh:611
 #, sh-format
 msgid "Unable to rebase '$sha1' in submodule path '$sm_path'"
 msgstr "Kan inte ombasera \"$sha1\" i undermodulsökväg \"$sm_path\""
 
-#: git-submodule.sh:607
+#: git-submodule.sh:612
 #, sh-format
 msgid "Submodule path '$sm_path': rebased into '$sha1'"
 msgstr "Undermodulsökvägen \"$sm_path\": ombaserade in i \"$sha1\""
 
-#: git-submodule.sh:612
+#: git-submodule.sh:617
 #, sh-format
 msgid "Unable to merge '$sha1' in submodule path '$sm_path'"
 msgstr "Kan inte slå ihop \"$sha1\" i undermodulsökvägen \"$sm_path\""
 
-#: git-submodule.sh:613
+#: git-submodule.sh:618
 #, sh-format
 msgid "Submodule path '$sm_path': merged in '$sha1'"
 msgstr "Undermodulsökvägen \"$sm_path\": sammanslagen i \"$sha1\""
 
-#: git-submodule.sh:618
+#: git-submodule.sh:623
 #, sh-format
 msgid "Unable to checkout '$sha1' in submodule path '$sm_path'"
 msgstr "Kan inte checka ut \"$sha1\" i undermodulsökvägen \"$sm_path\""
 
-#: git-submodule.sh:619
+#: git-submodule.sh:624
 #, sh-format
 msgid "Submodule path '$sm_path': checked out '$sha1'"
 msgstr "Undermodulsökvägen \"$sm_path\": checkade ut \"$sha1\""
 
-#: git-submodule.sh:641 git-submodule.sh:964
+#: git-submodule.sh:646 git-submodule.sh:969
 #, sh-format
 msgid "Failed to recurse into submodule path '$sm_path'"
 msgstr "Misslyckades rekursera in i undermodulsökvägen \"$sm_path\""
 
-#: git-submodule.sh:749
-msgid "--cached cannot be used with --files"
-msgstr "--cached kan inte användas med --files"
+#: git-submodule.sh:754
+msgid "The --cached option cannot be used with the --files option"
+msgstr "Flaggan --cached kan inte användas med flaggan --files"
 
 #. unexpected type
-#: git-submodule.sh:789
+#: git-submodule.sh:794
 #, sh-format
 msgid "unexpected mode $mod_dst"
 msgstr "oväntat läge $mod_dst"
 
-#: git-submodule.sh:807
+#: git-submodule.sh:812
 #, sh-format
 msgid "  Warn: $name doesn't contain commit $sha1_src"
 msgstr "  Varning: $name innehåller inte incheckning $sha1_src"
 
-#: git-submodule.sh:810
+#: git-submodule.sh:815
 #, sh-format
 msgid "  Warn: $name doesn't contain commit $sha1_dst"
 msgstr "  Varning: $name innehåller inte incheckning $sha1_dst"
 
-#: git-submodule.sh:813
+#: git-submodule.sh:818
 #, sh-format
 msgid "  Warn: $name doesn't contain commits $sha1_src and $sha1_dst"
 msgstr "  Varning: $name innehåller inte incheckningar $sha1_src och $sha1_dst"
 
-#: git-submodule.sh:838
+#: git-submodule.sh:843
 msgid "blob"
 msgstr "blob"
 
-#: git-submodule.sh:839
-msgid "submodule"
-msgstr "undermodul"
-
-#: git-submodule.sh:876
+#: git-submodule.sh:881
 msgid "# Submodules changed but not updated:"
 msgstr "# Undermoduler ändrade men inte uppdaterade:"
 
-#: git-submodule.sh:878
+#: git-submodule.sh:883
 msgid "# Submodule changes to be committed:"
 msgstr "# Undermodulers ändringar att checka in:"
 
-#: git-submodule.sh:1022
+#: git-submodule.sh:1027
 #, sh-format
 msgid "Synchronizing submodule url for '$name'"
 msgstr "Synkroniserar undermodul-url för \"$name\""
 
+#~ msgid "%s: has been deleted/renamed"
+#~ msgstr "%s: har tagits bort/ändrat namn"
+
+#~ msgid "'%s': not a documentation directory."
+#~ msgstr "\"%s\": inte en dokumentationskatalog."
+
+#~ msgid "-d option is no longer supported.  Do not use."
+#~ msgstr "Flaggan -d stöds inte lägre. Använd inte."
+
 #~ msgid "cherry-pick"
 #~ msgstr "cherry-pick"
 

diff --git a/po/vi.po b/po/vi.po
index e411088..f2c77ec 100644
--- a/po/vi.po
+++ b/po/vi.po

@@ -5,10 +5,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: git-1.7.12.rc0.91.g338ecb7\n"
+"Project-Id-Version: git-1.7.12-rc1-18-ge0453\n"
 "Report-Msgid-Bugs-To: Git Mailing List <git@vger.kernel.org>\n"
-"POT-Creation-Date: 2012-08-02 09:26+0800\n"
-"PO-Revision-Date: 2012-08-03 14:05+0700\n"
+"POT-Creation-Date: 2012-08-06 23:47+0800\n"
+"PO-Revision-Date: 2012-08-07 07:11+0700\n"
 "Last-Translator: Trần Ngọc Quân <vnwildman@gmail.com>\n"
 "Language-Team: Vietnamese <translation-team-vi@lists.sourceforge.net>\n"
 "MIME-Version: 1.0\n"
@@ -595,21 +595,23 @@
 msgid "Merging:"
 msgstr "Đang trộn:"
 
-#: merge-recursive.c:1918
+#: merge-recursive.c:1920
 #, c-format
-msgid "found %u common ancestor(s):"
-msgstr "tìm thấy %u tổ tiên chung:"
+msgid "found %u common ancestor:"
+msgid_plural "found %u common ancestors:"
+msgstr[0] "tìm thấy %u tổ tiên chung:"
+msgstr[1] "tìm thấy %u tổ tiên chung:"
 
-#: merge-recursive.c:1954
+#: merge-recursive.c:1957
 msgid "merge returned no commit"
 msgstr "hòa trộn không trả về lần chuyển giao (commit) nào"
 
-#: merge-recursive.c:2011
+#: merge-recursive.c:2014
 #, c-format
 msgid "Could not parse object '%s'"
 msgstr "Không thể phân tích đối tượng '%s'"
 
-#: merge-recursive.c:2023
+#: merge-recursive.c:2026
 #: builtin/merge.c:697
 msgid "Unable to write index."
 msgstr "Không thể ghi bảng mục lục"

diff --git a/read-cache.c b/read-cache.c
index 2f8159f..79e3bbe 100644
--- a/read-cache.c
+++ b/read-cache.c

@@ -1414,11 +1414,9 @@
 	size_t mmap_size;
 	struct strbuf previous_name_buf = STRBUF_INIT, *previous_name;
 
-	errno = EBUSY;
 	if (istate->initialized)
 		return istate->cache_nr;
 
-	errno = ENOENT;
 	istate->timestamp.sec = 0;
 	istate->timestamp.nsec = 0;
 	fd = open(path, O_RDONLY);
@@ -1431,15 +1429,14 @@
 	if (fstat(fd, &st))
 		die_errno("cannot stat the open index");
 
-	errno = EINVAL;
 	mmap_size = xsize_t(st.st_size);
 	if (mmap_size < sizeof(struct cache_header) + 20)
 		die("index file smaller than expected");
 
 	mmap = xmmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
-	close(fd);
 	if (mmap == MAP_FAILED)
 		die_errno("unable to map index file");
+	close(fd);
 
 	hdr = mmap;
 	if (verify_hdr(hdr, mmap_size) < 0)
@@ -1495,7 +1492,6 @@
 
 unmap:
 	munmap(mmap, mmap_size);
-	errno = EINVAL;
 	die("index file corrupt");
 }
 
@@ -1800,6 +1796,8 @@
 			continue;
 		if (!ce_uptodate(ce) && is_racy_timestamp(istate, ce))
 			ce_smudge_racily_clean_entry(ce);
+		if (is_null_sha1(ce->sha1))
+			return error("cache entry has null sha1: %s", ce->name);
 		if (ce_write_entry(&c, newfd, ce, previous_name) < 0)
 			return -1;
 	}

diff --git a/remote-curl.c b/remote-curl.c
index 04a9d62..3ec474f 100644
--- a/remote-curl.c
+++ b/remote-curl.c

@@ -362,16 +362,17 @@
 
 static int run_slot(struct active_request_slot *slot)
 {
-	int err = 0;
+	int err;
 	struct slot_results results;
 
 	slot->results = &results;
 	slot->curl_result = curl_easy_perform(slot->curl);
 	finish_active_slot(slot);
 
-	if (results.curl_result != CURLE_OK) {
-		err |= error("RPC failed; result=%d, HTTP code = %ld",
-			results.curl_result, results.http_code);
+	err = handle_curl_result(slot);
+	if (err != HTTP_OK && err != HTTP_REAUTH) {
+		error("RPC failed; result=%d, HTTP code = %ld",
+		      results.curl_result, results.http_code);
 	}
 
 	return err;
@@ -436,9 +437,11 @@
 	}
 
 	if (large_request) {
-		err = probe_rpc(rpc);
-		if (err)
-			return err;
+		do {
+			err = probe_rpc(rpc);
+		} while (err == HTTP_REAUTH);
+		if (err != HTTP_OK)
+			return -1;
 	}
 
 	slot = get_active_slot();
@@ -525,7 +528,11 @@
 	curl_easy_setopt(slot->curl, CURLOPT_WRITEFUNCTION, rpc_in);
 	curl_easy_setopt(slot->curl, CURLOPT_FILE, rpc);
 
-	err = run_slot(slot);
+	do {
+		err = run_slot(slot);
+	} while (err == HTTP_REAUTH && !large_request && !use_gzip);
+	if (err != HTTP_OK)
+		err = -1;
 
 	curl_slist_free_all(headers);
 	free(gzip_body);

diff --git a/revision.c b/revision.c
index 9e8f47a..cbcae10 100644
--- a/revision.c
+++ b/revision.c

@@ -345,6 +345,7 @@
 static void file_add_remove(struct diff_options *options,
 		    int addremove, unsigned mode,
 		    const unsigned char *sha1,
+		    int sha1_valid,
 		    const char *fullpath, unsigned dirty_submodule)
 {
 	int diff = addremove == '+' ? REV_TREE_NEW : REV_TREE_OLD;
@@ -358,6 +359,7 @@
 		 unsigned old_mode, unsigned new_mode,
 		 const unsigned char *old_sha1,
 		 const unsigned char *new_sha1,
+		 int old_sha1_valid, int new_sha1_valid,
 		 const char *fullpath,
 		 unsigned old_dirty_submodule, unsigned new_dirty_submodule)
 {
@@ -1132,15 +1134,27 @@
 		const char *this = arg;
 		int symmetric = *next == '.';
 		unsigned int flags_exclude = flags ^ UNINTERESTING;
+		static const char head_by_default[] = "HEAD";
 		unsigned int a_flags;
 
 		*dotdot = 0;
 		next += symmetric;
 
 		if (!*next)
-			next = "HEAD";
+			next = head_by_default;
 		if (dotdot == arg)
-			this = "HEAD";
+			this = head_by_default;
+		if (this == head_by_default && next == head_by_default &&
+		    !symmetric) {
+			/*
+			 * Just ".."?  That is not a range but the
+			 * pathspec for the parent directory.
+			 */
+			if (!cant_be_filename) {
+				*dotdot = '.';
+				return -1;
+			}
+		}
 		if (!get_sha1_committish(this, from_sha1) &&
 		    !get_sha1_committish(next, sha1)) {
 			struct commit *a, *b;
@@ -1861,8 +1875,7 @@
 	if (revs->combine_merges)
 		revs->ignore_merges = 0;
 	revs->diffopt.abbrev = revs->abbrev;
-	if (diff_setup_done(&revs->diffopt) < 0)
-		die("diff_setup_done failed");
+	diff_setup_done(&revs->diffopt);
 
 	compile_grep_patterns(&revs->grep_filter);
 

diff --git a/run-command.c b/run-command.c
index 606791d..f9922b9 100644
--- a/run-command.c
+++ b/run-command.c

@@ -139,6 +139,8 @@
 	 */
 	if (errno == EACCES && !strchr(file, '/'))
 		errno = exists_in_PATH(file) ? EACCES : ENOENT;
+	else if (errno == ENOTDIR && !strchr(file, '/'))
+		errno = ENOENT;
 	return -1;
 }
 

diff --git a/setup.c b/setup.c
index 9139bee..3a1b2fd 100644
--- a/setup.c
+++ b/setup.c

@@ -79,7 +79,7 @@
 {
 	if (!diagnose_misspelt_rev)
 		die("%s: no such path in the working tree.\n"
-		    "Use '-- <path>...' to specify paths that do not exist locally.",
+		    "Use 'git <command> -- <path>...' to specify paths that do not exist locally.",
 		    arg);
 	/*
 	 * Saying "'(icase)foo' does not exist in the index" when the
@@ -92,7 +92,8 @@
 
 	/* ... or fall back the most general message. */
 	die("ambiguous argument '%s': unknown revision or path not in the working tree.\n"
-	    "Use '--' to separate paths from revisions", arg);
+	    "Use '--' to separate paths from revisions, like this:\n"
+	    "'git <command> [<revision>...] -- [<file>...]'", arg);
 
 }
 
@@ -141,7 +142,8 @@
 	if (!check_filename(prefix, arg))
 		return;
 	die("ambiguous argument '%s': both revision and filename\n"
-	    "Use '--' to separate filenames from revisions", arg);
+	    "Use '--' to separate paths from revisions, like this:\n"
+	    "'git <command> [<revision>...] -- [<file>...]'", arg);
 }
 
 /*

diff --git a/sha1_file.c b/sha1_file.c
index af5cfbd..9152974 100644
--- a/sha1_file.c
+++ b/sha1_file.c

@@ -731,6 +731,24 @@
 	}
 }
 
+static unsigned int get_max_fd_limit(void)
+{
+#ifdef RLIMIT_NOFILE
+	struct rlimit lim;
+
+	if (getrlimit(RLIMIT_NOFILE, &lim))
+		die_errno("cannot get RLIMIT_NOFILE");
+
+	return lim.rlim_cur;
+#elif defined(_SC_OPEN_MAX)
+	return sysconf(_SC_OPEN_MAX);
+#elif defined(OPEN_MAX)
+	return OPEN_MAX;
+#else
+	return 1; /* see the caller ;-) */
+#endif
+}
+
 /*
  * Do not call this directly as this leaks p->pack_fd on error return;
  * call open_packed_git() instead.
@@ -747,13 +765,7 @@
 		return error("packfile %s index unavailable", p->pack_name);
 
 	if (!pack_max_fds) {
-		struct rlimit lim;
-		unsigned int max_fds;
-
-		if (getrlimit(RLIMIT_NOFILE, &lim))
-			die_errno("cannot get RLIMIT_NOFILE");
-
-		max_fds = lim.rlim_cur;
+		unsigned int max_fds = get_max_fd_limit();
 
 		/* Save 3 for stdin/stdout/stderr, 22 for work */
 		if (25 < max_fds)

diff --git a/submodule.c b/submodule.c
index 959d349..19dc6a6 100644
--- a/submodule.c
+++ b/submodule.c

@@ -574,8 +574,7 @@
 			DIFF_OPT_SET(&diff_opts, RECURSIVE);
 			diff_opts.output_format |= DIFF_FORMAT_CALLBACK;
 			diff_opts.format_callback = submodule_collect_changed_cb;
-			if (diff_setup_done(&diff_opts) < 0)
-				die("diff_setup_done failed");
+			diff_setup_done(&diff_opts);
 			diff_tree_sha1(parent->item->object.sha1, commit->object.sha1, "", &diff_opts);
 			diffcore_std(&diff_opts);
 			diff_flush(&diff_opts);

diff --git a/t/README b/t/README
index 4c3ea25..e4128e5 100644
--- a/t/README
+++ b/t/README

@@ -625,6 +625,15 @@
    Git was compiled with USE_LIBPCRE=YesPlease. Wrap any tests
    that use git-grep --perl-regexp or git-grep -P in these.
 
+ - CASE_INSENSITIVE_FS
+
+   Test is run on a case insensitive file system.
+
+ - UTF8_NFD_TO_NFC
+
+   Test is run on a filesystem which converts decomposed utf-8 (nfd)
+   to precomposed utf-8 (nfc).
+
 Tips for Writing Tests
 ----------------------
 

diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh
index d773542..02f442b 100644
--- a/t/lib-httpd.sh
+++ b/t/lib-httpd.sh

@@ -167,3 +167,42 @@
 		test_i18ngrep "Updates were rejected because" output
 	'
 }
+
+setup_askpass_helper() {
+	test_expect_success 'setup askpass helper' '
+		write_script "$TRASH_DIRECTORY/askpass" <<-\EOF &&
+		echo >>"$TRASH_DIRECTORY/askpass-query" "askpass: $*" &&
+		cat "$TRASH_DIRECTORY/askpass-response"
+		EOF
+		GIT_ASKPASS="$TRASH_DIRECTORY/askpass" &&
+		export GIT_ASKPASS &&
+		export TRASH_DIRECTORY
+	'
+}
+
+set_askpass() {
+	>"$TRASH_DIRECTORY/askpass-query" &&
+	echo "$*" >"$TRASH_DIRECTORY/askpass-response"
+}
+
+expect_askpass() {
+	dest=$HTTPD_DEST
+	{
+		case "$1" in
+		none)
+			;;
+		pass)
+			echo "askpass: Password for 'http://$2@$dest': "
+			;;
+		both)
+			echo "askpass: Username for 'http://$dest': "
+			echo "askpass: Password for 'http://$2@$dest': "
+			;;
+		*)
+			false
+			;;
+		esac
+	} >"$TRASH_DIRECTORY/askpass-expect" &&
+	test_cmp "$TRASH_DIRECTORY/askpass-expect" \
+		 "$TRASH_DIRECTORY/askpass-query"
+}

diff --git a/t/lib-httpd/apache.conf b/t/lib-httpd/apache.conf
index 36b1596..49d5d87 100644
--- a/t/lib-httpd/apache.conf
+++ b/t/lib-httpd/apache.conf

@@ -46,24 +46,22 @@
 PassEnv GIT_VALGRIND_OPTIONS
 
 Alias /dumb/ www/
-Alias /auth/ www/auth/
+Alias /auth/dumb/ www/auth/dumb/
 
-<Location /smart/>
+<LocationMatch /smart/>
 	SetEnv GIT_EXEC_PATH ${GIT_EXEC_PATH}
 	SetEnv GIT_HTTP_EXPORT_ALL
-</Location>
-<Location /smart_noexport/>
+</LocationMatch>
+<LocationMatch /smart_noexport/>
 	SetEnv GIT_EXEC_PATH ${GIT_EXEC_PATH}
-</Location>
-<Location /smart_custom_env/>
+</LocationMatch>
+<LocationMatch /smart_custom_env/>
 	SetEnv GIT_EXEC_PATH ${GIT_EXEC_PATH}
 	SetEnv GIT_HTTP_EXPORT_ALL
 	SetEnv GIT_COMMITTER_NAME "Custom User"
 	SetEnv GIT_COMMITTER_EMAIL custom@example.com
-</Location>
-ScriptAlias /smart/ ${GIT_EXEC_PATH}/git-http-backend/
-ScriptAlias /smart_noexport/ ${GIT_EXEC_PATH}/git-http-backend/
-ScriptAlias /smart_custom_env/ ${GIT_EXEC_PATH}/git-http-backend/
+</LocationMatch>
+ScriptAliasMatch /smart_*[^/]*/(.*) ${GIT_EXEC_PATH}/git-http-backend/$1
 <Directory ${GIT_EXEC_PATH}>
 	Options FollowSymlinks
 </Directory>
@@ -94,6 +92,13 @@
 	Require valid-user
 </Location>
 
+<LocationMatch "^/auth-push/.*/git-receive-pack$">
+	AuthType Basic
+	AuthName "git-auth"
+	AuthUserFile passwd
+	Require valid-user
+</LocationMatch>
+
 <IfDefine DAV>
 	LoadModule dav_module modules/mod_dav.so
 	LoadModule dav_fs_module modules/mod_dav_fs.so

diff --git a/t/perf/perf-lib.sh b/t/perf/perf-lib.sh
index 5580c22..a1361e5 100644
--- a/t/perf/perf-lib.sh
+++ b/t/perf/perf-lib.sh

@@ -163,7 +163,7 @@
 		else
 			echo "perf $test_count - $1:"
 		fi
-		for i in $(seq 1 $GIT_PERF_REPEAT_COUNT); do
+		for i in $(test_seq 1 $GIT_PERF_REPEAT_COUNT); do
 			say >&3 "running: $2"
 			if test_run_perf_ "$2"
 			then

diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh
index 51f3045..febc45c 100755
--- a/t/t0003-attributes.sh
+++ b/t/t0003-attributes.sh

@@ -123,16 +123,6 @@
 
 '
 
-test_expect_success 'check whether FS is case-insensitive' '
-	mkdir junk &&
-	echo good >junk/CamelCase &&
-	echo bad >junk/camelcase &&
-	if test "$(cat junk/CamelCase)" != good
-	then
-		test_set_prereq CASE_INSENSITIVE_FS
-	fi
-'
-
 test_expect_success CASE_INSENSITIVE_FS 'additional case insensitivity tests' '
 	test_must_fail attr_check a/B/D/g "a/b/d/*" "-c core.ignorecase=0" &&
 	test_must_fail attr_check A/B/D/NO "a/b/d/*" "-c core.ignorecase=0" &&

diff --git a/t/t0050-filesystem.sh b/t/t0050-filesystem.sh
index 1542cf6..78816d9 100755
--- a/t/t0050-filesystem.sh
+++ b/t/t0050-filesystem.sh

@@ -7,48 +7,26 @@
 auml=$(printf '\303\244')
 aumlcdiar=$(printf '\141\314\210')
 
-case_insensitive=
-unibad=
-no_symlinks=
-test_expect_success 'see what we expect' '
-
-	test_case=test_expect_success &&
-	test_unicode=test_expect_success &&
-	mkdir junk &&
-	echo good >junk/CamelCase &&
-	echo bad >junk/camelcase &&
-	if test "$(cat junk/CamelCase)" != good
-	then
-		test_case=test_expect_failure &&
-		case_insensitive=t
-	fi &&
-	rm -fr junk &&
-	mkdir junk &&
-	>junk/"$auml" &&
-	case "$(cd junk && echo *)" in
-	"$aumlcdiar")
-		test_unicode=test_expect_failure &&
-		unibad=t
-		;;
-	*)	;;
-	esac &&
-	rm -fr junk &&
-	{
-		ln -s x y 2> /dev/null &&
-		test -h y 2> /dev/null ||
-		no_symlinks=1 &&
-		rm -f y
-	}
-'
-
-test "$case_insensitive" &&
+if test_have_prereq CASE_INSENSITIVE_FS
+then
 	say "will test on a case insensitive filesystem"
-test "$unibad" &&
+	test_case=test_expect_failure
+else
+	test_case=test_expect_success
+fi
+
+if test_have_prereq UTF8_NFD_TO_NFC
+then
 	say "will test on a unicode corrupting filesystem"
-test "$no_symlinks" &&
+	test_unicode=test_expect_failure
+else
+	test_unicode=test_expect_success
+fi
+
+test_have_prereq SYMLINKS ||
 	say "will test on a filesystem lacking symbolic links"
 
-if test "$case_insensitive"
+if test_have_prereq CASE_INSENSITIVE_FS
 then
 test_expect_success "detection of case insensitive filesystem during repo init" '
 
@@ -62,19 +40,19 @@
 '
 fi
 
-if test "$no_symlinks"
+if test_have_prereq SYMLINKS
 then
 test_expect_success "detection of filesystem w/o symlink support during repo init" '
 
-	v=$(git config --bool core.symlinks) &&
-	test "$v" = false
-'
-else
-test_expect_success "detection of filesystem w/o symlink support during repo init" '
-
 	test_must_fail git config --bool core.symlinks ||
 	test "$(git config --bool core.symlinks)" = true
 '
+else
+test_expect_success "detection of filesystem w/o symlink support during repo init" '
+
+	v=$(git config --bool core.symlinks) &&
+	test "$v" = false
+'
 fi
 
 test_expect_success "setup case tests" '

diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index 5b79c51..bf7a2cd 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh

@@ -213,4 +213,30 @@
 	grep -q "error: sha1 mismatch 63ffffffffffffffffffffffffffffffffffffff" out
 '
 
+_bz='\0'
+_bz5="$_bz$_bz$_bz$_bz$_bz"
+_bz20="$_bz5$_bz5$_bz5$_bz5"
+
+test_expect_success 'fsck notices blob entry pointing to null sha1' '
+	(git init null-blob &&
+	 cd null-blob &&
+	 sha=$(printf "100644 file$_bz$_bz20" |
+	       git hash-object -w --stdin -t tree) &&
+	  git fsck 2>out &&
+	  cat out &&
+	  grep "warning.*null sha1" out
+	)
+'
+
+test_expect_success 'fsck notices submodule entry pointing to null sha1' '
+	(git init null-commit &&
+	 cd null-commit &&
+	 sha=$(printf "160000 submodule$_bz$_bz20" |
+	       git hash-object -w --stdin -t tree) &&
+	  git fsck 2>out &&
+	  cat out &&
+	  grep "warning.*null sha1" out
+	)
+'
+
 test_done

diff --git a/t/t1506-rev-parse-diagnosis.sh b/t/t1506-rev-parse-diagnosis.sh
index c5cb77a..f950c10 100755
--- a/t/t1506-rev-parse-diagnosis.sh
+++ b/t/t1506-rev-parse-diagnosis.sh

@@ -182,4 +182,18 @@
 	test_cmp expect actual
 '
 
+test_expect_success 'dotdot is not an empty set' '
+	( H=$(git rev-parse HEAD) && echo $H && echo ^$H ) >expect &&
+
+	git rev-parse HEAD.. >actual &&
+	test_cmp expect actual &&
+
+	git rev-parse ..HEAD >actual &&
+	test_cmp expect actual &&
+
+	echo .. >expect &&
+	git rev-parse .. >actual &&
+	test_cmp expect actual
+'
+
 test_done

diff --git a/t/t2107-update-index-basic.sh b/t/t2107-update-index-basic.sh
index 809fafe..0dbbb00 100755
--- a/t/t2107-update-index-basic.sh
+++ b/t/t2107-update-index-basic.sh

@@ -29,4 +29,23 @@
 	grep "[Uu]sage: git update-index" broken/usage
 '
 
+test_expect_success '--cacheinfo does not accept blob null sha1' '
+	echo content >file &&
+	git add file &&
+	git rev-parse :file >expect &&
+	test_must_fail git update-index --cacheinfo 100644 $_z40 file &&
+	git rev-parse :file >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '--cacheinfo does not accept gitlink null sha1' '
+	git init submodule &&
+	(cd submodule && test_commit foo) &&
+	git add submodule &&
+	git rev-parse :submodule >expect &&
+	test_must_fail git update-index --cacheinfo 160000 $_z40 submodule &&
+	git rev-parse :submodule >actual &&
+	test_cmp expect actual
+'
+
 test_done

diff --git a/t/t3401-rebase-partial.sh b/t/t3401-rebase-partial.sh
index 7f8693b..58f4823 100755
--- a/t/t3401-rebase-partial.sh
+++ b/t/t3401-rebase-partial.sh

@@ -47,7 +47,23 @@
 	git commit --allow-empty -m empty &&
 	test_commit D &&
 	git rebase C &&
-	test $(git log --format=%s C..) = "D"
+	test "$(git log --format=%s C..)" = "D"
+'
+
+test_expect_success 'rebase --keep-empty' '
+	git reset --hard D &&
+	git rebase --keep-empty C &&
+	test "$(git log --format=%s C..)" = "D
+empty"
+'
+
+test_expect_success 'rebase --keep-empty keeps empty even if already in upstream' '
+	git reset --hard A &&
+	git commit --allow-empty -m also-empty &&
+	git rebase --keep-empty D &&
+	test "$(git log --format=%s A..)" = "also-empty
+D
+empty"
 '
 
 test_done

diff --git a/t/t3910-mac-os-precompose.sh b/t/t3910-mac-os-precompose.sh
index 88b7a20..5fe57c5 100755
--- a/t/t3910-mac-os-precompose.sh
+++ b/t/t3910-mac-os-precompose.sh

@@ -7,158 +7,147 @@
 
 . ./test-lib.sh
 
+if ! test_have_prereq UTF8_NFD_TO_NFC
+then
+	skip_all="filesystem does not corrupt utf-8"
+	test_done
+fi
+
+# create utf-8 variables
 Adiarnfc=`printf '\303\204'`
 Adiarnfd=`printf 'A\314\210'`
 
-# check if the feature is compiled in
-mkdir junk &&
->junk/"$Adiarnfc" &&
-case "$(cd junk && echo *)" in
-	"$Adiarnfd")
-	test_nfd=1
-	;;
-	*)	;;
-esac
-rm -rf junk
+Odiarnfc=`printf '\303\226'`
+Odiarnfd=`printf 'O\314\210'`
+AEligatu=`printf '\303\206'`
+Invalidu=`printf '\303\377'`
 
 
-if test "$test_nfd"
-then
-	# create more utf-8 variables
-	Odiarnfc=`printf '\303\226'`
-	Odiarnfd=`printf 'O\314\210'`
-	AEligatu=`printf '\303\206'`
-	Invalidu=`printf '\303\377'`
+#Create a string with 255 bytes (decomposed)
+Alongd=$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd #21 Byte
+Alongd=$Alongd$Alongd$Alongd                                           #63 Byte
+Alongd=$Alongd$Alongd$Alongd$Alongd$Adiarnfd                           #255 Byte
 
+#Create a string with 254 bytes (precomposed)
+Alongc=$AEligatu$AEligatu$AEligatu$AEligatu$AEligatu #10 Byte
+Alongc=$Alongc$Alongc$Alongc$Alongc$Alongc           #50 Byte
+Alongc=$Alongc$Alongc$Alongc$Alongc$Alongc           #250 Byte
+Alongc=$Alongc$AEligatu$AEligatu                     #254 Byte
 
-	#Create a string with 255 bytes (decomposed)
-	Alongd=$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd$Adiarnfd #21 Byte
-	Alongd=$Alongd$Alongd$Alongd                                           #63 Byte
-	Alongd=$Alongd$Alongd$Alongd$Alongd$Adiarnfd                           #255 Byte
-
-	#Create a string with 254 bytes (precomposed)
-	Alongc=$AEligatu$AEligatu$AEligatu$AEligatu$AEligatu #10 Byte
-	Alongc=$Alongc$Alongc$Alongc$Alongc$Alongc           #50 Byte
-	Alongc=$Alongc$Alongc$Alongc$Alongc$Alongc           #250 Byte
-	Alongc=$Alongc$AEligatu$AEligatu                     #254 Byte
-
-	test_expect_success "detect if nfd needed" '
-		precomposeunicode=`git config core.precomposeunicode` &&
-		test "$precomposeunicode" = false &&
-		git config core.precomposeunicode true
-	'
-	test_expect_success "setup" '
-		>x &&
-		git add x &&
-		git commit -m "1st commit" &&
-		git rm x &&
-		git commit -m "rm x"
-	'
-	test_expect_success "setup case mac" '
-		git checkout -b mac_os
-	'
-	# This will test nfd2nfc in readdir()
-	test_expect_success "add file Adiarnfc" '
-		echo f.Adiarnfc >f.$Adiarnfc &&
-		git add f.$Adiarnfc &&
-		git commit -m "add f.$Adiarnfc"
-	'
-	# This will test nfd2nfc in git stage()
-	test_expect_success "stage file d.Adiarnfd/f.Adiarnfd" '
-		mkdir d.$Adiarnfd &&
-		echo d.$Adiarnfd/f.$Adiarnfd >d.$Adiarnfd/f.$Adiarnfd &&
-		git stage d.$Adiarnfd/f.$Adiarnfd &&
-		git commit -m "add d.$Adiarnfd/f.$Adiarnfd"
-	'
-	test_expect_success "add link Adiarnfc" '
-		ln -s d.$Adiarnfd/f.$Adiarnfd l.$Adiarnfc &&
-		git add l.$Adiarnfc &&
-		git commit -m "add l.Adiarnfc"
-	'
-	# This will test git log
-	test_expect_success "git log f.Adiar" '
-		git log f.$Adiarnfc > f.Adiarnfc.log &&
-		git log f.$Adiarnfd > f.Adiarnfd.log &&
-		test -s f.Adiarnfc.log &&
-		test -s f.Adiarnfd.log &&
-		test_cmp f.Adiarnfc.log f.Adiarnfd.log &&
-		rm f.Adiarnfc.log f.Adiarnfd.log
-	'
-	# This will test git ls-files
-	test_expect_success "git lsfiles f.Adiar" '
-		git ls-files f.$Adiarnfc > f.Adiarnfc.log &&
-		git ls-files f.$Adiarnfd > f.Adiarnfd.log &&
-		test -s f.Adiarnfc.log &&
-		test -s f.Adiarnfd.log &&
-		test_cmp f.Adiarnfc.log f.Adiarnfd.log &&
-		rm f.Adiarnfc.log f.Adiarnfd.log
-	'
-	# This will test git mv
-	test_expect_success "git mv" '
-		git mv f.$Adiarnfd f.$Odiarnfc &&
-		git mv d.$Adiarnfd d.$Odiarnfc &&
-		git mv l.$Adiarnfd l.$Odiarnfc &&
-		git commit -m "mv Adiarnfd Odiarnfc"
-	'
-	# Files can be checked out as nfc
-	# And the link has been corrected from nfd to nfc
-	test_expect_success "git checkout nfc" '
-		rm f.$Odiarnfc &&
-		git checkout f.$Odiarnfc
-	'
-	# Make it possible to checkout files with their NFD names
-	test_expect_success "git checkout file nfd" '
-		rm -f f.* &&
-		git checkout f.$Odiarnfd
-	'
-	# Make it possible to checkout links with their NFD names
-	test_expect_success "git checkout link nfd" '
-		rm l.* &&
-		git checkout l.$Odiarnfd
-	'
-	test_expect_success "setup case mac2" '
-		git checkout master &&
-		git reset --hard &&
-		git checkout -b mac_os_2
-	'
-	# This will test nfd2nfc in git commit
-	test_expect_success "commit file d2.Adiarnfd/f.Adiarnfd" '
-		mkdir d2.$Adiarnfd &&
-		echo d2.$Adiarnfd/f.$Adiarnfd >d2.$Adiarnfd/f.$Adiarnfd &&
-		git add d2.$Adiarnfd/f.$Adiarnfd &&
-		git commit -m "add d2.$Adiarnfd/f.$Adiarnfd" -- d2.$Adiarnfd/f.$Adiarnfd
-	'
-	test_expect_success "setup for long decomposed filename" '
-		git checkout master &&
-		git reset --hard &&
-		git checkout -b mac_os_long_nfd_fn
-	'
-	test_expect_success "Add long decomposed filename" '
-		echo longd >$Alongd &&
-		git add * &&
-		git commit -m "Long filename"
-	'
-	test_expect_success "setup for long precomposed filename" '
-		git checkout master &&
-		git reset --hard &&
-		git checkout -b mac_os_long_nfc_fn
-	'
-	test_expect_success "Add long precomposed filename" '
-		echo longc >$Alongc &&
-		git add * &&
-		git commit -m "Long filename"
-	'
-	# Test if the global core.precomposeunicode stops autosensing
-	# Must be the last test case
-	test_expect_success "respect git config --global core.precomposeunicode" '
-		git config --global core.precomposeunicode true &&
-		rm -rf .git &&
-		git init &&
-		precomposeunicode=`git config core.precomposeunicode` &&
-		test "$precomposeunicode" = "true"
-	'
-else
-	 say "Skipping nfc/nfd tests"
-fi
+test_expect_success "detect if nfd needed" '
+	precomposeunicode=`git config core.precomposeunicode` &&
+	test "$precomposeunicode" = false &&
+	git config core.precomposeunicode true
+'
+test_expect_success "setup" '
+	>x &&
+	git add x &&
+	git commit -m "1st commit" &&
+	git rm x &&
+	git commit -m "rm x"
+'
+test_expect_success "setup case mac" '
+	git checkout -b mac_os
+'
+# This will test nfd2nfc in readdir()
+test_expect_success "add file Adiarnfc" '
+	echo f.Adiarnfc >f.$Adiarnfc &&
+	git add f.$Adiarnfc &&
+	git commit -m "add f.$Adiarnfc"
+'
+# This will test nfd2nfc in git stage()
+test_expect_success "stage file d.Adiarnfd/f.Adiarnfd" '
+	mkdir d.$Adiarnfd &&
+	echo d.$Adiarnfd/f.$Adiarnfd >d.$Adiarnfd/f.$Adiarnfd &&
+	git stage d.$Adiarnfd/f.$Adiarnfd &&
+	git commit -m "add d.$Adiarnfd/f.$Adiarnfd"
+'
+test_expect_success "add link Adiarnfc" '
+	ln -s d.$Adiarnfd/f.$Adiarnfd l.$Adiarnfc &&
+	git add l.$Adiarnfc &&
+	git commit -m "add l.Adiarnfc"
+'
+# This will test git log
+test_expect_success "git log f.Adiar" '
+	git log f.$Adiarnfc > f.Adiarnfc.log &&
+	git log f.$Adiarnfd > f.Adiarnfd.log &&
+	test -s f.Adiarnfc.log &&
+	test -s f.Adiarnfd.log &&
+	test_cmp f.Adiarnfc.log f.Adiarnfd.log &&
+	rm f.Adiarnfc.log f.Adiarnfd.log
+'
+# This will test git ls-files
+test_expect_success "git lsfiles f.Adiar" '
+	git ls-files f.$Adiarnfc > f.Adiarnfc.log &&
+	git ls-files f.$Adiarnfd > f.Adiarnfd.log &&
+	test -s f.Adiarnfc.log &&
+	test -s f.Adiarnfd.log &&
+	test_cmp f.Adiarnfc.log f.Adiarnfd.log &&
+	rm f.Adiarnfc.log f.Adiarnfd.log
+'
+# This will test git mv
+test_expect_success "git mv" '
+	git mv f.$Adiarnfd f.$Odiarnfc &&
+	git mv d.$Adiarnfd d.$Odiarnfc &&
+	git mv l.$Adiarnfd l.$Odiarnfc &&
+	git commit -m "mv Adiarnfd Odiarnfc"
+'
+# Files can be checked out as nfc
+# And the link has been corrected from nfd to nfc
+test_expect_success "git checkout nfc" '
+	rm f.$Odiarnfc &&
+	git checkout f.$Odiarnfc
+'
+# Make it possible to checkout files with their NFD names
+test_expect_success "git checkout file nfd" '
+	rm -f f.* &&
+	git checkout f.$Odiarnfd
+'
+# Make it possible to checkout links with their NFD names
+test_expect_success "git checkout link nfd" '
+	rm l.* &&
+	git checkout l.$Odiarnfd
+'
+test_expect_success "setup case mac2" '
+	git checkout master &&
+	git reset --hard &&
+	git checkout -b mac_os_2
+'
+# This will test nfd2nfc in git commit
+test_expect_success "commit file d2.Adiarnfd/f.Adiarnfd" '
+	mkdir d2.$Adiarnfd &&
+	echo d2.$Adiarnfd/f.$Adiarnfd >d2.$Adiarnfd/f.$Adiarnfd &&
+	git add d2.$Adiarnfd/f.$Adiarnfd &&
+	git commit -m "add d2.$Adiarnfd/f.$Adiarnfd" -- d2.$Adiarnfd/f.$Adiarnfd
+'
+test_expect_success "setup for long decomposed filename" '
+	git checkout master &&
+	git reset --hard &&
+	git checkout -b mac_os_long_nfd_fn
+'
+test_expect_success "Add long decomposed filename" '
+	echo longd >$Alongd &&
+	git add * &&
+	git commit -m "Long filename"
+'
+test_expect_success "setup for long precomposed filename" '
+	git checkout master &&
+	git reset --hard &&
+	git checkout -b mac_os_long_nfc_fn
+'
+test_expect_success "Add long precomposed filename" '
+	echo longc >$Alongc &&
+	git add * &&
+	git commit -m "Long filename"
+'
+# Test if the global core.precomposeunicode stops autosensing
+# Must be the last test case
+test_expect_success "respect git config --global core.precomposeunicode" '
+	git config --global core.precomposeunicode true &&
+	rm -rf .git &&
+	git init &&
+	precomposeunicode=`git config core.precomposeunicode` &&
+	test "$precomposeunicode" = "true"
+'
 
 test_done

diff --git a/t/t4022-diff-rewrite.sh b/t/t4022-diff-rewrite.sh
index c00a94b..2d030a4 100755
--- a/t/t4022-diff-rewrite.sh
+++ b/t/t4022-diff-rewrite.sh

@@ -66,5 +66,35 @@
 	grep -v "Linus Torvalds" actual
 '
 
+test_expect_success 'prepare a file that ends with an incomplete line' '
+	test_seq 1 99 >seq &&
+	printf 100 >>seq &&
+	git add seq &&
+	git commit seq -m seq
+'
+
+test_expect_success 'rewrite the middle 90% of sequence file and terminate with newline' '
+	test_seq 1 5 >seq &&
+	test_seq 9331 9420 >>seq &&
+	test_seq 96 100 >>seq
+'
+
+test_expect_success 'confirm that sequence file is considered a rewrite' '
+	git diff -B seq >res &&
+	grep "dissimilarity index" res
+'
+
+test_expect_success 'no newline at eof is on its own line without -B' '
+	git diff seq >res &&
+	grep "^\\\\ " res &&
+	! grep "^..*\\\\ " res
+'
+
+test_expect_success 'no newline at eof is on its own line with -B' '
+	git diff -B seq >res &&
+	grep "^\\\\ " res &&
+	! grep "^..*\\\\ " res
+'
+
 test_done
 

diff --git a/t/t4054-diff-bogus-tree.sh b/t/t4054-diff-bogus-tree.sh
new file mode 100755
index 0000000..0843c87
--- /dev/null
+++ b/t/t4054-diff-bogus-tree.sh

@@ -0,0 +1,83 @@
+#!/bin/sh
+
+test_description='test diff with a bogus tree containing the null sha1'
+. ./test-lib.sh
+
+empty_tree=4b825dc642cb6eb9a060e54bf8d69288fbee4904
+
+test_expect_success 'create bogus tree' '
+	bogus_tree=$(
+		printf "100644 fooQQQQQQQQQQQQQQQQQQQQQ" |
+		q_to_nul |
+		git hash-object -w --stdin -t tree
+	)
+'
+
+test_expect_success 'create tree with matching file' '
+	echo bar >foo &&
+	git add foo &&
+	good_tree=$(git write-tree)
+	blob=$(git rev-parse :foo)
+'
+
+test_expect_success 'raw diff shows null sha1 (addition)' '
+	echo ":000000 100644 $_z40 $_z40 A	foo" >expect &&
+	git diff-tree $empty_tree $bogus_tree >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'raw diff shows null sha1 (removal)' '
+	echo ":100644 000000 $_z40 $_z40 D	foo" >expect &&
+	git diff-tree $bogus_tree $empty_tree >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'raw diff shows null sha1 (modification)' '
+	echo ":100644 100644 $blob $_z40 M	foo" >expect &&
+	git diff-tree $good_tree $bogus_tree >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'raw diff shows null sha1 (other direction)' '
+	echo ":100644 100644 $_z40 $blob M	foo" >expect &&
+	git diff-tree $bogus_tree $good_tree >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'raw diff shows null sha1 (reverse)' '
+	echo ":100644 100644 $_z40 $blob M	foo" >expect &&
+	git diff-tree -R $good_tree $bogus_tree >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'raw diff shows null sha1 (index)' '
+	echo ":100644 100644 $_z40 $blob M	foo" >expect &&
+	git diff-index $bogus_tree >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'patch fails due to bogus sha1 (addition)' '
+	test_must_fail git diff-tree -p $empty_tree $bogus_tree
+'
+
+test_expect_success 'patch fails due to bogus sha1 (removal)' '
+	test_must_fail git diff-tree -p $bogus_tree $empty_tree
+'
+
+test_expect_success 'patch fails due to bogus sha1 (modification)' '
+	test_must_fail git diff-tree -p $good_tree $bogus_tree
+'
+
+test_expect_success 'patch fails due to bogus sha1 (other direction)' '
+	test_must_fail git diff-tree -p $bogus_tree $good_tree
+'
+
+test_expect_success 'patch fails due to bogus sha1 (reverse)' '
+	test_must_fail git diff-tree -R -p $good_tree $bogus_tree
+'
+
+test_expect_success 'patch fails due to bogus sha1 (index)' '
+	test_must_fail git diff-index -p $bogus_tree
+'
+
+test_done

diff --git a/t/t4103-apply-binary.sh b/t/t4103-apply-binary.sh
index 99627bc..b1b906b 100755
--- a/t/t4103-apply-binary.sh
+++ b/t/t4103-apply-binary.sh

@@ -8,30 +8,28 @@
 '
 . ./test-lib.sh
 
-# setup
+test_expect_success 'setup' '
+	cat >file1 <<-\EOF &&
+	A quick brown fox jumps over the lazy dog.
+	A tiny little penguin runs around in circles.
+	There is a flag with Linux written on it.
+	A slow black-and-white panda just sits there,
+	munching on his bamboo.
+	EOF
+	cat file1 >file2 &&
+	cat file1 >file4 &&
 
-cat >file1 <<EOF
-A quick brown fox jumps over the lazy dog.
-A tiny little penguin runs around in circles.
-There is a flag with Linux written on it.
-A slow black-and-white panda just sits there,
-munching on his bamboo.
-EOF
-cat file1 >file2
-cat file1 >file4
-
-test_expect_success 'setup' "
 	git update-index --add --remove file1 file2 file4 &&
-	git commit -m 'Initial Version' 2>/dev/null &&
+	git commit -m "Initial Version" 2>/dev/null &&
 
 	git checkout -b binary &&
-	"$PERL_PATH" -pe 'y/x/\000/' <file1 >file3 &&
+	"$PERL_PATH" -pe "y/x/\000/" <file1 >file3 &&
 	cat file3 >file4 &&
 	git add file2 &&
-	"$PERL_PATH" -pe 'y/\000/v/' <file3 >file1 &&
+	"$PERL_PATH" -pe "y/\000/v/" <file3 >file1 &&
 	rm -f file2 &&
 	git update-index --add --remove file1 file2 file3 file4 &&
-	git commit -m 'Second Version' &&
+	git commit -m "Second Version" &&
 
 	git diff-tree -p master binary >B.diff &&
 	git diff-tree -p -C master binary >C.diff &&
@@ -42,17 +40,25 @@
 	git diff-tree -p --full-index master binary >B-index.diff &&
 	git diff-tree -p -C --full-index master binary >C-index.diff &&
 
+	git diff-tree -p --binary --no-prefix master binary -- file3 >B0.diff &&
+
 	git init other-repo &&
-	(cd other-repo &&
-	 git fetch .. master &&
-	 git reset --hard FETCH_HEAD
+	(
+		cd other-repo &&
+		git fetch .. master &&
+		git reset --hard FETCH_HEAD
 	)
-"
+'
 
 test_expect_success 'stat binary diff -- should not fail.' \
 	'git checkout master &&
 	 git apply --stat --summary B.diff'
 
+test_expect_success 'stat binary -p0 diff -- should not fail.' '
+	 git checkout master &&
+	 git apply --stat -p0 B0.diff
+'
+
 test_expect_success 'stat binary diff (copy) -- should not fail.' \
 	'git checkout master &&
 	 git apply --stat --summary C.diff'
@@ -143,4 +149,10 @@
 	 git apply --allow-binary-replacement --index CF.diff &&
 	 test -z "$(git diff --name-status binary)"'
 
+test_expect_success 'apply binary -p0 diff' '
+	do_reset &&
+	git apply -p0 --index B0.diff &&
+	test -z "$(git diff --name-status binary -- file3)"
+'
+
 test_done

diff --git a/t/t4202-log.sh b/t/t4202-log.sh
index 71be59d..45058cc 100755
--- a/t/t4202-log.sh
+++ b/t/t4202-log.sh

@@ -806,4 +806,11 @@
 	test_cmp expect actual.sanitized
 '
 
+test_expect_success 'dotdot is a parent directory' '
+	mkdir -p a/b &&
+	( echo sixth && echo fifth ) >expect &&
+	( cd a/b && git log --format=%s .. ) >actual &&
+	test_cmp expect actual
+'
+
 test_done

diff --git a/t/t5400-send-pack.sh b/t/t5400-send-pack.sh
index 0eace37..250c720 100755
--- a/t/t5400-send-pack.sh
+++ b/t/t5400-send-pack.sh

@@ -145,6 +145,41 @@
 	)
 '
 
+test_expect_success 'receive-pack runs auto-gc in remote repo' '
+	rm -rf parent child &&
+	git init parent &&
+	(
+	    # Setup a repo with 2 packs
+	    cd parent &&
+	    echo "Some text" >file.txt &&
+	    git add . &&
+	    git commit -m "Initial commit" &&
+	    git repack -adl &&
+	    echo "Some more text" >>file.txt &&
+	    git commit -a -m "Second commit" &&
+	    git repack
+	) &&
+	cp -a parent child &&
+	(
+	    # Set the child to auto-pack if more than one pack exists
+	    cd child &&
+	    git config gc.autopacklimit 1 &&
+	    git branch test_auto_gc &&
+	    # And create a file that follows the temporary object naming
+	    # convention for the auto-gc to remove
+	    : >.git/objects/tmp_test_object &&
+	    test-chmtime =-1209601 .git/objects/tmp_test_object
+	) &&
+	(
+	    cd parent &&
+	    echo "Even more text" >>file.txt &&
+	    git commit -a -m "Third commit" &&
+	    git send-pack ../child HEAD:refs/heads/test_auto_gc >output 2>&1 &&
+	    grep "Auto packing the repository for optimum performance." output
+	) &&
+	test ! -e child/.git/objects/tmp_test_object
+'
+
 rewound_push_setup() {
 	rm -rf parent child &&
 	mkdir parent &&

diff --git a/t/t5540-http-push.sh b/t/t5540-http-push.sh
index 1eea647..f141f2d 100755
--- a/t/t5540-http-push.sh
+++ b/t/t5540-http-push.sh

@@ -46,15 +46,7 @@
 	       "$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git"
 '
 
-test_expect_success 'setup askpass helper' '
-	cat >askpass <<-\EOF &&
-	#!/bin/sh
-	echo user@host
-	EOF
-	chmod +x askpass &&
-	GIT_ASKPASS="$PWD/askpass" &&
-	export GIT_ASKPASS
-'
+setup_askpass_helper
 
 test_expect_success 'clone remote repository' '
 	cd "$ROOT_PATH" &&
@@ -162,6 +154,7 @@
 
 test_expect_success 'push to password-protected repository (user in URL)' '
 	test_commit pw-user &&
+	set_askpass user@host &&
 	git push "$HTTPD_URL_USER/auth/dumb/test_repo.git" HEAD &&
 	git rev-parse --verify HEAD >expect &&
 	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \
@@ -169,9 +162,15 @@
 	test_cmp expect actual
 '
 
+test_expect_failure 'user was prompted only once for password' '
+	expect_askpass pass user@host
+'
+
 test_expect_failure 'push to password-protected repository (no user in URL)' '
 	test_commit pw-nouser &&
+	set_askpass user@host &&
 	git push "$HTTPD_URL/auth/dumb/test_repo.git" HEAD &&
+	expect_askpass both user@host
 	git rev-parse --verify HEAD >expect &&
 	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/test_repo.git" \
 		rev-parse --verify HEAD >actual &&

diff --git a/t/t5541-http-push.sh b/t/t5541-http-push.sh
index 312e484..ef6d6b6 100755
--- a/t/t5541-http-push.sh
+++ b/t/t5541-http-push.sh

@@ -36,6 +36,8 @@
 	mv test_repo.git "$HTTPD_DOCUMENT_ROOT_PATH"
 '
 
+setup_askpass_helper
+
 cat >exp <<EOF
 GET  /smart/test_repo.git/info/refs?service=git-upload-pack HTTP/1.1 200
 POST /smart/test_repo.git/git-upload-pack HTTP/1.1 200
@@ -266,5 +268,29 @@
 	test_cmp expect actual
 '
 
+test_expect_success 'push over smart http with auth' '
+	cd "$ROOT_PATH/test_repo_clone" &&
+	echo push-auth-test >expect &&
+	test_commit push-auth-test &&
+	set_askpass user@host &&
+	git push "$HTTPD_URL"/auth/smart/test_repo.git &&
+	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/test_repo.git" \
+		log -1 --format=%s >actual &&
+	expect_askpass both user@host &&
+	test_cmp expect actual
+'
+
+test_expect_success 'push to auth-only-for-push repo' '
+	cd "$ROOT_PATH/test_repo_clone" &&
+	echo push-half-auth >expect &&
+	test_commit push-half-auth &&
+	set_askpass user@host &&
+	git push "$HTTPD_URL"/auth-push/smart/test_repo.git &&
+	git --git-dir="$HTTPD_DOCUMENT_ROOT_PATH/test_repo.git" \
+		log -1 --format=%s >actual &&
+	expect_askpass both user@host &&
+	test_cmp expect actual
+'
+
 stop_httpd
 test_done

diff --git a/t/t5550-http-fetch.sh b/t/t5550-http-fetch.sh
index b06f817..16ef041 100755
--- a/t/t5550-http-fetch.sh
+++ b/t/t5550-http-fetch.sh

@@ -41,68 +41,34 @@
 '
 
 test_expect_success 'create password-protected repository' '
-	mkdir "$HTTPD_DOCUMENT_ROOT_PATH/auth/" &&
+	mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/" &&
 	cp -Rf "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" \
-	       "$HTTPD_DOCUMENT_ROOT_PATH/auth/repo.git"
+	       "$HTTPD_DOCUMENT_ROOT_PATH/auth/dumb/repo.git"
 '
 
-test_expect_success 'setup askpass helpers' '
-	cat >askpass <<-EOF &&
-	#!/bin/sh
-	echo >>"$PWD/askpass-query" "askpass: \$*" &&
-	cat "$PWD/askpass-response"
-	EOF
-	chmod +x askpass &&
-	GIT_ASKPASS="$PWD/askpass" &&
-	export GIT_ASKPASS
-'
-
-expect_askpass() {
-	dest=$HTTPD_DEST
-	{
-		case "$1" in
-		none)
-			;;
-		pass)
-			echo "askpass: Password for 'http://$2@$dest': "
-			;;
-		both)
-			echo "askpass: Username for 'http://$dest': "
-			echo "askpass: Password for 'http://$2@$dest': "
-			;;
-		*)
-			false
-			;;
-		esac
-	} >askpass-expect &&
-	test_cmp askpass-expect askpass-query
-}
+setup_askpass_helper
 
 test_expect_success 'cloning password-protected repository can fail' '
-	>askpass-query &&
-	echo wrong >askpass-response &&
-	test_must_fail git clone "$HTTPD_URL/auth/repo.git" clone-auth-fail &&
+	set_askpass wrong &&
+	test_must_fail git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-fail &&
 	expect_askpass both wrong
 '
 
 test_expect_success 'http auth can use user/pass in URL' '
-	>askpass-query &&
-	echo wrong >askpass-response &&
-	git clone "$HTTPD_URL_USER_PASS/auth/repo.git" clone-auth-none &&
+	set_askpass wrong &&
+	git clone "$HTTPD_URL_USER_PASS/auth/dumb/repo.git" clone-auth-none &&
 	expect_askpass none
 '
 
 test_expect_success 'http auth can use just user in URL' '
-	>askpass-query &&
-	echo user@host >askpass-response &&
-	git clone "$HTTPD_URL_USER/auth/repo.git" clone-auth-pass &&
+	set_askpass user@host &&
+	git clone "$HTTPD_URL_USER/auth/dumb/repo.git" clone-auth-pass &&
 	expect_askpass pass user@host
 '
 
 test_expect_success 'http auth can request both user and pass' '
-	>askpass-query &&
-	echo user@host >askpass-response &&
-	git clone "$HTTPD_URL/auth/repo.git" clone-auth-both &&
+	set_askpass user@host &&
+	git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-both &&
 	expect_askpass both user@host
 '
 
@@ -112,25 +78,22 @@
 		echo username=user@host
 		echo password=user@host
 	}; f" &&
-	>askpass-query &&
-	echo wrong >askpass-response &&
-	git clone "$HTTPD_URL/auth/repo.git" clone-auth-helper &&
+	set_askpass wrong &&
+	git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-helper &&
 	expect_askpass none
 '
 
 test_expect_success 'http auth can get username from config' '
 	test_config_global "credential.$HTTPD_URL.username" user@host &&
-	>askpass-query &&
-	echo user@host >askpass-response &&
-	git clone "$HTTPD_URL/auth/repo.git" clone-auth-user &&
+	set_askpass user@host &&
+	git clone "$HTTPD_URL/auth/dumb/repo.git" clone-auth-user &&
 	expect_askpass pass user@host
 '
 
 test_expect_success 'configured username does not override URL' '
 	test_config_global "credential.$HTTPD_URL.username" wrong &&
-	>askpass-query &&
-	echo user@host >askpass-response &&
-	git clone "$HTTPD_URL_USER/auth/repo.git" clone-auth-user2 &&
+	set_askpass user@host &&
+	git clone "$HTTPD_URL_USER/auth/dumb/repo.git" clone-auth-user2 &&
 	expect_askpass pass user@host
 '
 

diff --git a/t/t5551-http-fetch.sh b/t/t5551-http-fetch.sh
index fadf2f2..2db5c35 100755
--- a/t/t5551-http-fetch.sh
+++ b/t/t5551-http-fetch.sh

@@ -27,6 +27,8 @@
 	git push public master:master
 '
 
+setup_askpass_helper
+
 cat >exp <<EOF
 > GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1
 > Accept: */*
@@ -109,12 +111,30 @@
 	git clone $HTTPD_URL/smart-redir-temp/repo.git --quiet repo-t
 '
 
+test_expect_success 'clone from password-protected repository' '
+	echo two >expect &&
+	set_askpass user@host &&
+	git clone --bare "$HTTPD_URL/auth/smart/repo.git" smart-auth &&
+	expect_askpass both user@host &&
+	git --git-dir=smart-auth log -1 --format=%s >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'clone from auth-only-for-push repository' '
+	echo two >expect &&
+	set_askpass wrong &&
+	git clone --bare "$HTTPD_URL/auth-push/smart/repo.git" smart-noauth &&
+	expect_askpass none &&
+	git --git-dir=smart-noauth log -1 --format=%s >actual &&
+	test_cmp expect actual
+'
+
 test -n "$GIT_TEST_LONG" && test_set_prereq EXPENSIVE
 
 test_expect_success EXPENSIVE 'create 50,000 tags in the repo' '
 	(
 	cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
-	for i in `seq 50000`
+	for i in `test_seq 50000`
 	do
 		echo "commit refs/heads/too-many-refs"
 		echo "mark :$i"

diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index 1721784..752f5cb 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh

@@ -456,4 +456,14 @@
 body contents
 $sig"
 
+cat >expected <<\EOF
+408fe76d02a785a006c2e9c669b7be5589ede96d <committer@example.com> refs/tags/master
+90b5ebede4899eda64893bc2a4c8f1d6fb6dfc40 <committer@example.com> refs/tags/bogo
+EOF
+
+test_expect_success 'Verify sort with multiple keys' '
+	git for-each-ref --format="%(objectname) %(taggeremail) %(refname)" --sort=objectname --sort=taggeremail \
+		refs/tags/bogo refs/tags/master > actual &&
+	test_cmp expected actual
+'
 test_done

diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index c73bec9..56a81cd 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh

@@ -258,6 +258,27 @@
 	test_cmp expect url
 '
 
+test_failure_with_unknown_submodule () {
+	test_must_fail git submodule $1 no-such-submodule 2>output.err &&
+	grep "^error: .*no-such-submodule" output.err
+}
+
+test_expect_success 'init should fail with unknown submodule' '
+	test_failure_with_unknown_submodule init
+'
+
+test_expect_success 'update should fail with unknown submodule' '
+	test_failure_with_unknown_submodule update
+'
+
+test_expect_success 'status should fail with unknown submodule' '
+	test_failure_with_unknown_submodule status
+'
+
+test_expect_success 'sync should fail with unknown submodule' '
+	test_failure_with_unknown_submodule sync
+'
+
 test_expect_success 'update should fail when path is used by a file' '
 	echo hello >expect &&
 
@@ -418,10 +439,7 @@
 '
 
 test_expect_success 'submodule <invalid-path> warns' '
-
-	git submodule no-such-submodule 2> output.err &&
-	grep "^error: .*no-such-submodule" output.err
-
+	test_failure_with_unknown_submodule
 '
 
 test_expect_success 'add submodules without specifying an explicit path' '

diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh
index ce61d4c..1542653 100755
--- a/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh

@@ -123,6 +123,18 @@
 	)
 '
 
+test_expect_success 'submodule update --force forcibly checks out submodules' '
+	(cd super &&
+	 (cd submodule &&
+	  rm -f file
+	 ) &&
+	 git submodule update --force submodule &&
+	 (cd submodule &&
+	  test "$(git status -s file)" = ""
+	 )
+	)
+'
+
 test_expect_success 'submodule update --rebase staying on master' '
 	(cd super/submodule &&
 	  git checkout master
@@ -367,7 +379,7 @@
 	 git submodule init &&
 	 git commit -am "new_submodule" &&
 	 (cd submodule2 &&
-	  git rev-parse --max-count=1 HEAD > ../expect
+	  git rev-parse --verify HEAD >../expect
 	 ) &&
 	 (cd submodule &&
 	  test_commit "update_submodule" file
@@ -384,7 +396,7 @@
 	 git checkout HEAD^ &&
 	 test_must_fail git submodule update &&
 	 (cd submodule2 &&
-	  git rev-parse --max-count=1 HEAD > ../actual
+	  git rev-parse --verify HEAD >../actual
 	 ) &&
 	 test_cmp expect actual
 	)
@@ -413,7 +425,7 @@
 	  test_commit "update_submodule_again_again" file
 	 ) &&
 	 (cd submodule2 &&
-	  git rev-parse --max-count=1 HEAD > ../expect &&
+	  git rev-parse --verify HEAD >../expect &&
 	  test_commit "update_submodule2_again" file
 	 ) &&
 	 git add submodule &&
@@ -428,7 +440,7 @@
 	 ) &&
 	 test_must_fail git submodule update --recursive &&
 	 (cd submodule2 &&
-	  git rev-parse --max-count=1 HEAD > ../actual
+	  git rev-parse --verify HEAD >../actual
 	 ) &&
 	 test_cmp expect actual
 	)
@@ -460,12 +472,12 @@
 	 ) &&
 	 git checkout HEAD^ &&
 	 (cd submodule2 &&
-	  git rev-parse --max-count=1 HEAD > ../expect
+	  git rev-parse --verify HEAD >../expect
 	 ) &&
 	 git config submodule.submodule.update merge &&
 	 test_must_fail git submodule update &&
 	 (cd submodule2 &&
-	  git rev-parse --max-count=1 HEAD > ../actual
+	  git rev-parse --verify HEAD >../actual
 	 ) &&
 	 test_cmp expect actual
 	)
@@ -495,12 +507,12 @@
 	 ) &&
 	 git checkout HEAD^ &&
 	 (cd submodule2 &&
-	  git rev-parse --max-count=1 HEAD > ../expect
+	  git rev-parse --verify HEAD >../expect
 	 ) &&
 	 git config submodule.submodule.update rebase &&
 	 test_must_fail git submodule update &&
 	 (cd submodule2 &&
-	  git rev-parse --max-count=1 HEAD > ../actual
+	  git rev-parse --verify HEAD >../actual
 	 ) &&
 	 test_cmp expect actual
 	)

diff --git a/t/t7610-mergetool.sh b/t/t7610-mergetool.sh
index f5e16fc..6fa0c70 100755
--- a/t/t7610-mergetool.sh
+++ b/t/t7610-mergetool.sh

@@ -55,6 +55,16 @@
     git rm file12 &&
     git commit -m "branch1 changes" &&
 
+    git checkout -b stash1 master &&
+    echo stash1 change file11 >file11 &&
+    git add file11 &&
+    git commit -m "stash1 changes" &&
+
+    git checkout -b stash2 master &&
+    echo stash2 change file11 >file11 &&
+    git add file11 &&
+    git commit -m "stash2 changes" &&
+
     git checkout master &&
     git submodule update -N &&
     echo master updated >file1 &&
@@ -193,7 +203,35 @@
     git reset --hard
 '
 
+test_expect_success 'conflicted stash sets up rerere'  '
+    git config rerere.enabled true &&
+    git checkout stash1 &&
+    echo "Conflicting stash content" >file11 &&
+    git stash &&
+
+    git checkout --detach stash2 &&
+    test_must_fail git stash apply &&
+
+    test -n "$(git ls-files -u)" &&
+    conflicts="$(git rerere remaining)" &&
+    test "$conflicts" = "file11" &&
+    output="$(git mergetool --no-prompt)" &&
+    test "$output" != "No files need merging" &&
+
+    git commit -am "save the stash resolution" &&
+
+    git reset --hard stash2 &&
+    test_must_fail git stash apply &&
+
+    test -n "$(git ls-files -u)" &&
+    conflicts="$(git rerere remaining)" &&
+    test -z "$conflicts" &&
+    output="$(git mergetool --no-prompt)" &&
+    test "$output" = "No files need merging"
+'
+
 test_expect_success 'mergetool takes partial path' '
+    git reset --hard
     git config rerere.enabled false &&
     git checkout -b test12 branch1 &&
     git submodule update -N &&

diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 8c12c65..0351228 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh

@@ -841,6 +841,19 @@
 	grep "^Subject: =?UTF-8?q?utf8-s=C3=BCbj=C3=ABct?=" msgtxt1
 '
 
+test_expect_success $PREREQ 'utf8 author is correctly passed on' '
+	clean_fake_sendmail &&
+	test_commit weird_author &&
+	test_when_finished "git reset --hard HEAD^" &&
+	git commit --amend --author "Füñný Nâmé <odd_?=mail@example.com>" &&
+	git format-patch --stdout -1 >funny_name.patch &&
+	git send-email --from="Example <nobody@example.com>" \
+	  --to=nobody@example.com \
+	  --smtp-server="$(pwd)/fake.sendmail" \
+	  funny_name.patch &&
+	grep "^From: Füñný Nâmé <odd_?=mail@example.com>" msgtxt1
+'
+
 test_expect_success $PREREQ 'detects ambiguous reference/file conflict' '
 	echo master > master &&
 	git add master &&

diff --git a/t/t9163-git-svn-reset-clears-caches.sh b/t/t9163-git-svn-reset-clears-caches.sh
new file mode 100755
index 0000000..cd4c662
--- /dev/null
+++ b/t/t9163-git-svn-reset-clears-caches.sh

@@ -0,0 +1,78 @@
+#!/bin/sh
+#
+# Copyright (c) 2012 Peter Baumann
+#
+
+test_description='git svn reset clears memoized caches'
+. ./lib-git-svn.sh
+
+svn_ver="$(svn --version --quiet)"
+case $svn_ver in
+0.* | 1.[0-4].*)
+	skip_all="skipping git-svn test - SVN too old ($svn_ver)"
+	test_done
+	;;
+esac
+
+# ... a  -  b - m   <- trunk
+#      \       /
+#       ... c       <- branch1
+#
+# SVN Commits not interesting for this test are abbreviated with "..."
+#
+test_expect_success 'initialize source svn repo' '
+	svn_cmd mkdir -m "create trunk" "$svnrepo"/trunk &&
+	svn_cmd mkdir -m "create branches" "$svnrepo/branches" &&
+	svn_cmd co "$svnrepo"/trunk "$SVN_TREE" &&
+	(
+		cd "$SVN_TREE" &&
+		touch foo &&
+		svn_cmd add foo &&
+		svn_cmd commit -m "a" &&
+		svn_cmd cp -m branch "$svnrepo"/trunk "$svnrepo"/branches/branch1 &&
+		svn_cmd switch "$svnrepo"/branches/branch1 &&
+		touch bar &&
+		svn_cmd add bar &&
+		svn_cmd commit -m b &&
+		svn_cmd switch "$svnrepo"/trunk &&
+		touch baz &&
+		svn_cmd add baz &&
+		svn_cmd commit -m c &&
+		svn_cmd up &&
+		svn_cmd merge "$svnrepo"/branches/branch1 &&
+		svn_cmd commit -m "m"
+	) &&
+	rm -rf "$SVN_TREE"
+'
+
+test_expect_success 'fetch to merge-base (a)' '
+	git svn init -s "$svnrepo" &&
+	git svn fetch --revision BASE:3
+'
+
+# git svn rebase looses the merge commit
+#
+# ... a  -  b - m  <- trunk
+#      \
+#       ... c
+#
+test_expect_success 'rebase looses SVN merge (m)' '
+	git svn rebase &&
+	git svn fetch &&
+	test 1 = $(git cat-file -p master|grep parent|wc -l)
+'
+
+# git svn fetch creates correct history with merge commit
+#
+# ... a  -  b - m  <- trunk
+#      \       /
+#       ... c      <- branch1
+#
+test_expect_success 'reset and fetch gets the SVN merge (m) correctly' '
+	git svn reset -r 3 &&
+	git reset --hard trunk &&
+	git svn fetch &&
+	test 2 = $(git cat-file -p trunk|grep parent|wc -l)
+'
+
+test_done

diff --git a/t/t9164-git-svn-dcommit-concrrent.sh b/t/t9164-git-svn-dcommit-concrrent.sh
new file mode 100755
index 0000000..aac2dda
--- /dev/null
+++ b/t/t9164-git-svn-dcommit-concrrent.sh

@@ -0,0 +1,216 @@
+#!/bin/sh
+#
+# Copyright (c) 2012 Robert Luberda
+#
+
+test_description='concurrent git svn dcommit'
+. ./lib-git-svn.sh
+
+
+
+test_expect_success 'setup svn repository' '
+	svn_cmd checkout "$svnrepo" work.svn &&
+	(
+		cd work.svn &&
+		echo >file && echo > auto_updated_file
+		svn_cmd add file auto_updated_file &&
+		svn_cmd commit -m "initial commit"
+	) &&
+	svn_cmd checkout "$svnrepo" work-auto-commits.svn
+'
+N=0
+next_N()
+{
+	N=$(( $N + 1 ))
+}
+
+# Setup SVN repository hooks to emulate SVN failures or concurrent commits
+# The function adds
+# either pre-commit  hook, which causes SVN commit given in second argument
+#                    to fail
+# or     post-commit hook, which creates a new commit (a new line added to
+#                    auto_updated_file) after given SVN commit
+# The first argument contains a type of the hook
+# The second argument contains a number (not SVN revision) of commit
+# the hook should be applied for (each time the hook is run, the given
+# number is decreased by one until it gets 0, in which case the hook
+# will execute its real action)
+setup_hook()
+{
+	hook_type="$1"  # "pre-commit" or "post-commit"
+	skip_revs="$2"
+	[ "$hook_type" = "pre-commit" ] ||
+		[ "$hook_type" = "post-commit" ] ||
+		{ echo "ERROR: invalid argument ($hook_type)" \
+			"passed to setup_hook" >&2 ; return 1; }
+	echo "cnt=$skip_revs" > "$hook_type-counter"
+	rm -f "$rawsvnrepo/hooks/"*-commit # drop previous hooks
+	hook="$rawsvnrepo/hooks/$hook_type"
+	cat > "$hook" <<- 'EOF1'
+		#!/bin/sh
+		set -e
+		cd "$1/.."  # "$1" is repository location
+		exec >> svn-hook.log 2>&1
+		hook="$(basename "$0")"
+		echo "*** Executing $hook $@"
+		set -x
+		. ./$hook-counter
+		cnt="$(($cnt - 1))"
+		echo "cnt=$cnt" > ./$hook-counter
+		[ "$cnt" = "0" ] || exit 0
+EOF1
+	if [ "$hook_type" = "pre-commit" ]; then
+		echo "echo 'commit disallowed' >&2; exit 1" >> "$hook"
+	else
+		echo "PATH=\"$PATH\"; export PATH" >> $hook
+		echo "svnconf=\"$svnconf\"" >> $hook
+		cat >> "$hook" <<- 'EOF2'
+			cd work-auto-commits.svn
+			svn up --config-dir "$svnconf"
+			echo "$$" >> auto_updated_file
+			svn commit --config-dir "$svnconf" \
+				-m "auto-committing concurrent change"
+			exit 0
+EOF2
+	fi
+	chmod 755 "$hook"
+}
+
+check_contents()
+{
+	gitdir="$1"
+	(cd ../work.svn && svn_cmd up) &&
+	test_cmp file ../work.svn/file &&
+	test_cmp auto_updated_file ../work.svn/auto_updated_file
+}
+
+test_expect_success 'check if post-commit hook creates a concurrent commit' '
+	setup_hook post-commit 1 &&
+	(
+		cd work.svn &&
+		cp auto_updated_file au_file_saved &&
+		echo 1 >> file &&
+		svn_cmd commit -m "changing file" &&
+		svn_cmd up &&
+		test_must_fail test_cmp auto_updated_file au_file_saved
+	)
+'
+
+test_expect_success 'check if pre-commit hook fails' '
+	setup_hook pre-commit 2 &&
+	(
+		cd work.svn &&
+		echo 2 >> file &&
+		svn_cmd commit -m "changing file once again" &&
+		echo 3 >> file &&
+		test_must_fail svn_cmd commit -m "this commit should fail" &&
+		svn_cmd revert file
+	)
+'
+
+test_expect_success 'dcommit error handling' '
+	setup_hook pre-commit 2 &&
+	next_N && git svn clone "$svnrepo" work$N.git &&
+	(
+		cd work$N.git &&
+		echo 1 >> file && git commit -am "commit change $N.1" &&
+		echo 2 >> file && git commit -am "commit change $N.2" &&
+		echo 3 >> file && git commit -am "commit change $N.3" &&
+		# should fail to dcommit 2nd and 3rd change
+		# but still should leave the repository in reasonable state
+		test_must_fail git svn dcommit &&
+		git update-index --refresh &&
+		git show HEAD~2   | grep -q git-svn-id &&
+		! git show HEAD~1 | grep -q git-svn-id &&
+		! git show HEAD   | grep -q git-svn-id
+	)
+'
+
+test_expect_success 'dcommit concurrent change in non-changed file' '
+	setup_hook post-commit 2 &&
+	next_N && git svn clone "$svnrepo" work$N.git &&
+	(
+		cd work$N.git &&
+		echo 1 >> file && git commit -am "commit change $N.1" &&
+		echo 2 >> file && git commit -am "commit change $N.2" &&
+		echo 3 >> file && git commit -am "commit change $N.3" &&
+		# should rebase and leave the repository in reasonable state
+		git svn dcommit &&
+		git update-index --refresh &&
+		check_contents &&
+		git show HEAD~3 | grep -q git-svn-id &&
+		git show HEAD~2 | grep -q git-svn-id &&
+		git show HEAD~1 | grep -q auto-committing &&
+		git show HEAD   | grep -q git-svn-id
+	)
+'
+
+# An utility function used in the following test
+delete_first_line()
+{
+	file="$1" &&
+	sed 1d < "$file" > "${file}.tmp" &&
+	rm "$file" &&
+	mv "${file}.tmp" "$file"
+}
+
+test_expect_success 'dcommit concurrent non-conflicting change' '
+	setup_hook post-commit 2 &&
+	next_N && git svn clone "$svnrepo" work$N.git &&
+	(
+		cd work$N.git &&
+		cat file >> auto_updated_file &&
+			git commit -am "commit change $N.1" &&
+		delete_first_line auto_updated_file &&
+			git commit -am "commit change $N.2" &&
+		delete_first_line auto_updated_file &&
+			git commit -am "commit change $N.3" &&
+		# should rebase and leave the repository in reasonable state
+		git svn dcommit &&
+		git update-index --refresh &&
+		check_contents &&
+		git show HEAD~3 | grep -q git-svn-id &&
+		git show HEAD~2 | grep -q git-svn-id &&
+		git show HEAD~1 | grep -q auto-committing &&
+		git show HEAD   | grep -q git-svn-id
+	)
+'
+
+test_expect_success 'dcommit --no-rebase concurrent non-conflicting change' '
+	setup_hook post-commit 2 &&
+	next_N && git svn clone "$svnrepo" work$N.git &&
+	(
+		cd work$N.git &&
+		cat file >> auto_updated_file &&
+			git commit -am "commit change $N.1" &&
+		delete_first_line auto_updated_file &&
+			git commit -am "commit change $N.2" &&
+		delete_first_line auto_updated_file &&
+			git commit -am "commit change $N.3" &&
+		# should fail as rebase is needed
+		test_must_fail git svn dcommit --no-rebase &&
+		# but should leave HEAD unchanged
+		git update-index --refresh &&
+		! git show HEAD~2 | grep -q git-svn-id &&
+		! git show HEAD~1 | grep -q git-svn-id &&
+		! git show HEAD   | grep -q git-svn-id
+	)
+'
+
+test_expect_success 'dcommit fails on concurrent conflicting change' '
+	setup_hook post-commit 1 &&
+	next_N && git svn clone "$svnrepo" work$N.git &&
+	(
+		cd work$N.git &&
+		echo a >> file &&
+			git commit -am "commit change $N.1" &&
+		echo b >> auto_updated_file &&
+			git commit -am "commit change $N.2" &&
+		echo c >> auto_updated_file &&
+			git commit -am "commit change $N.3" &&
+		test_must_fail git svn dcommit && # rebase should fail
+		test_must_fail git update-index --refresh
+	)
+'
+
+test_done

diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 80daaca..9bc57d2 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh

@@ -221,9 +221,35 @@
 # capital letters by convention).
 
 test_set_prereq () {
-	satisfied="$satisfied$1 "
+	satisfied_prereq="$satisfied_prereq$1 "
 }
-satisfied=" "
+satisfied_prereq=" "
+lazily_testable_prereq= lazily_tested_prereq=
+
+# Usage: test_lazy_prereq PREREQ 'script'
+test_lazy_prereq () {
+	lazily_testable_prereq="$lazily_testable_prereq$1 "
+	eval test_prereq_lazily_$1=\$2
+}
+
+test_run_lazy_prereq_ () {
+	script='
+mkdir -p "$TRASH_DIRECTORY/prereq-test-dir" &&
+(
+	cd "$TRASH_DIRECTORY/prereq-test-dir" &&'"$2"'
+)'
+	say >&3 "checking prerequisite: $1"
+	say >&3 "$script"
+	test_eval_ "$script"
+	eval_ret=$?
+	rm -rf "$TRASH_DIRECTORY/prereq-test-dir"
+	if test "$eval_ret" = 0; then
+		say >&3 "prerequisite $1 ok"
+	else
+		say >&3 "prerequisite $1 not satisfied"
+	fi
+	return $eval_ret
+}
 
 test_have_prereq () {
 	# prerequisites can be concatenated with ','
@@ -238,8 +264,24 @@
 
 	for prerequisite
 	do
+		case " $lazily_tested_prereq " in
+		*" $prerequisite "*)
+			;;
+		*)
+			case " $lazily_testable_prereq " in
+			*" $prerequisite "*)
+				eval "script=\$test_prereq_lazily_$prerequisite" &&
+				if test_run_lazy_prereq_ "$prerequisite" "$script"
+				then
+					test_set_prereq $prerequisite
+				fi
+				lazily_tested_prereq="$lazily_tested_prereq$prerequisite "
+			esac
+			;;
+		esac
+
 		total_prereq=$(($total_prereq + 1))
-		case $satisfied in
+		case "$satisfied_prereq" in
 		*" $prerequisite "*)
 			ok_prereq=$(($ok_prereq + 1))
 			;;
@@ -530,6 +572,27 @@
 	$GIT_TEST_CMP "$@"
 }
 
+# Print a sequence of numbers or letters in increasing order.  This is
+# similar to GNU seq(1), but the latter might not be available
+# everywhere (and does not do letters).  It may be used like:
+#
+#	for i in `test_seq 100`; do
+#		for j in `test_seq 10 20`; do
+#			for k in `test_seq a z`; do
+#				echo $i-$j-$k
+#			done
+#		done
+#	done
+
+test_seq () {
+	case $# in
+	1)	set 1 "$@" ;;
+	2)	;;
+	*)	error "bug in the test script: not 1 or 2 parameters to test_seq" ;;
+	esac
+	"$PERL_PATH" -le 'print for $ARGV[0]..$ARGV[1]' -- "$@"
+}
+
 # This function can be used to schedule some commands to be run
 # unconditionally at the end of the test to restore sanity:
 #

diff --git a/t/test-lib.sh b/t/test-lib.sh
index bb4f886..78c4286 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh

@@ -659,9 +659,29 @@
 	fi
 }
 
-# test whether the filesystem supports symbolic links
-ln -s x y 2>/dev/null && test -h y 2>/dev/null && test_set_prereq SYMLINKS
-rm -f y
+test_lazy_prereq SYMLINKS '
+	# test whether the filesystem supports symbolic links
+	ln -s x y && test -h y
+'
+
+test_lazy_prereq CASE_INSENSITIVE_FS '
+	echo good >CamelCase &&
+	echo bad >camelcase &&
+	test "$(cat CamelCase)" != good
+'
+
+test_lazy_prereq UTF8_NFD_TO_NFC '
+	# check whether FS converts nfd unicode to nfc
+	auml=$(printf "\303\244")
+	aumlcdiar=$(printf "\141\314\210")
+	>"$auml" &&
+	case "$(echo *)" in
+	"$aumlcdiar")
+		true ;;
+	*)
+		false ;;
+	esac
+'
 
 # When the tests are run as root, permission tests will report that
 # things are writable when they shouldn't be.

diff --git a/tree-diff.c b/tree-diff.c
index 28ad6db..ba01563 100644
--- a/tree-diff.c
+++ b/tree-diff.c

@@ -49,12 +49,12 @@
 	if (DIFF_OPT_TST(opt, RECURSIVE) && S_ISDIR(mode1)) {
 		if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE)) {
 			opt->change(opt, mode1, mode2,
-				    sha1, sha2, base->buf, 0, 0);
+				    sha1, sha2, 1, 1, base->buf, 0, 0);
 		}
 		strbuf_addch(base, '/');
 		diff_tree_sha1(sha1, sha2, base->buf, opt);
 	} else {
-		opt->change(opt, mode1, mode2, sha1, sha2, base->buf, 0, 0);
+		opt->change(opt, mode1, mode2, sha1, sha2, 1, 1, base->buf, 0, 0);
 	}
 	strbuf_setlen(base, old_baselen);
 	return 0;
@@ -100,7 +100,7 @@
 			die("corrupt tree sha %s", sha1_to_hex(sha1));
 
 		if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE))
-			opt->add_remove(opt, *prefix, mode, sha1, base->buf, 0);
+			opt->add_remove(opt, *prefix, mode, sha1, 1, base->buf, 0);
 
 		strbuf_addch(base, '/');
 
@@ -108,7 +108,7 @@
 		show_tree(opt, prefix, &inner, base);
 		free(tree);
 	} else
-		opt->add_remove(opt, prefix[0], mode, sha1, base->buf, 0);
+		opt->add_remove(opt, prefix[0], mode, sha1, 1, base->buf, 0);
 
 	strbuf_setlen(base, old_baselen);
 }
@@ -212,8 +212,7 @@
 	diff_opts.rename_score = opt->rename_score;
 	paths[0] = NULL;
 	diff_tree_setup_paths(paths, &diff_opts);
-	if (diff_setup_done(&diff_opts) < 0)
-		die("unable to set up diff options to follow renames");
+	diff_setup_done(&diff_opts);
 	diff_tree(t1, t2, base, &diff_opts);
 	diffcore_std(&diff_opts);
 	diff_tree_release_paths(&diff_opts);

diff --git a/upload-pack.c b/upload-pack.c
index bb08e2e..2e90ccb 100644
--- a/upload-pack.c
+++ b/upload-pack.c

@@ -11,6 +11,7 @@
 #include "list-objects.h"
 #include "run-command.h"
 #include "sigchain.h"
+#include "version.h"
 
 static const char upload_pack_usage[] = "git upload-pack [--strict] [--timeout=<n>] <dir>";
 
@@ -734,9 +735,11 @@
 	}
 
 	if (capabilities)
-		packet_write(1, "%s %s%c%s%s\n", sha1_to_hex(sha1), refname_nons,
+		packet_write(1, "%s %s%c%s%s agent=%s\n",
+			     sha1_to_hex(sha1), refname_nons,
 			     0, capabilities,
-			     stateless_rpc ? " no-done" : "");
+			     stateless_rpc ? " no-done" : "",
+			     git_user_agent_sanitized());
 	else
 		packet_write(1, "%s %s\n", sha1_to_hex(sha1), refname_nons);
 	capabilities = NULL;

diff --git a/version.c b/version.c
index f98d5a6..6106a80 100644
--- a/version.c
+++ b/version.c

@@ -1,5 +1,6 @@
 #include "git-compat-util.h"
 #include "version.h"
+#include "strbuf.h"
 
 const char git_version_string[] = GIT_VERSION;
 
@@ -15,3 +16,23 @@
 
 	return agent;
 }
+
+const char *git_user_agent_sanitized(void)
+{
+	static const char *agent = NULL;
+
+	if (!agent) {
+		struct strbuf buf = STRBUF_INIT;
+		int i;
+
+		strbuf_addstr(&buf, git_user_agent());
+		strbuf_trim(&buf);
+		for (i = 0; i < buf.len; i++) {
+			if (buf.buf[i] <= 32 || buf.buf[i] >= 127)
+				buf.buf[i] = '.';
+		}
+		agent = buf.buf;
+	}
+
+	return agent;
+}

diff --git a/version.h b/version.h
index fd9cdd6..6911a4f 100644
--- a/version.h
+++ b/version.h

@@ -4,5 +4,6 @@
 extern const char git_version_string[];
 
 const char *git_user_agent(void);
+const char *git_user_agent_sanitized(void);
 
 #endif /* VERSION_H */