| Age | Commit message (Collapse) | Author | Files | Lines |
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Contributed credential helpers (obviously in contrib/) now have "cd
$there && make install" target.
* tu/credential-install:
contrib/credential: add install target
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"git shortlog" knows "--committer" and "--author" options, which
the command line completion (in contrib/) did not handle well,
which has been corrected.
* kf/log-shortlog-completion-fix:
completion: complete some 'git log' options
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Add an install target rule to the Makefiles in contrib/credential in the
same manner as in other Makefiles in contrib such as for contacts or
subtree.
Signed-off-by: Thomas Uhle <thomas.uhle@mailbox.tu-dresden.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Update these Makefiles to be in line with other Makefiles from contrib
such as for contacts or subtree by making the following changes:
* Make the default settings after including config.mak.autogen and
config.mak.
* Add the missing $(CPPFLAGS) to the compiler command as well as the
missing $(CFLAGS) to the linker command.
* Use a pattern rule for compilation instead of a dedicated rule for
each compile unit.
* Get rid of $(MAIN), $(SRCS) and $(OBJS) and simply use their values
such as git-credential-libsecret and git-credential-libsecret.o.
* Strip @ from $(RM) to let the clean target rule be verbose.
* Define .PHONY for all special targets (all, clean).
Signed-off-by: Thomas Uhle <thomas.uhle@mailbox.tu-dresden.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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1. '--exclude=' option to 'git log' and 'git shortlog' are missing. Add the
option to __git_log_shortlog_options.
2. The `--committer` option in `git log` requires a pattern, such as
`--committer=ba`, but in `git shortlog`, specifying a pattern results in
an error: “error: option `committer' takes no value.” Handle them as
separate options for completion rather than a shared one.
Signed-off-by: KIYOTA Fumiya <aimluck.kiyota@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The build procedure based on meson learned a target to only build
documentation, similar to "make doc".
* ps/meson-build-docs:
ci: don't compile whole project when testing docs with Meson
meson: print docs backend as part of the summary
meson: introduce a "docs" alias to compile documentation only
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"git subtree" (in contrib/) did not work correctly when splitting
squashed subtrees, which has been improved.
* cs/subtree-squash-split-fix:
contrib/subtree: fix split with squashed subtrees
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Some among "git add -p" and friends ignored color.diff and/or
color.ui configuration variables, which is an old regression, which
has been corrected.
* jk/add-i-color:
contrib/diff-highlight: mention interactive.diffFilter
add-interactive: manually fall back color config to color.ui
add-interactive: respect color.diff for diff coloring
stash: pass --no-color to diff plumbing child processes
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Meson does not currently provide a target to compile documentation,
only. Instead, users needs to compile the whole project, which may be
way more than they really intend to do.
Introduce a new "docs" alias to plug this gap. This alias can be invoked
e.g. with `meson compile docs`.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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98ba49ccc2 (subtree: fix split processing with multiple subtrees
present, 2023-12-01) increases the performance of
git subtree split --prefix=subA
by ignoring subtree merges which are outside of `subA/`. It also
introduces a regression. Subtree merges that should be retained
are incorrectly ignored if they:
1. are nested under `subA/`; and
2. are merged with `--squash`.
For example, a subtree merged like:
git subtree merge --squash --prefix=subA/subB "$rev"
# ^^^^^^^^ ^^^^
is erroneously ignored during a split of `subA`. This causes
missing tree files and different commit hashes starting in
git v2.44.0-rc0.
The method:
should_ignore_subtree_split_commit REV
should test only a single commit REV, but the combination of
git log -1 --grep=...
actually searches all *parent* commits until a `--grep` match is
discovered.
Rewrite this method to test only one REV at a time. Extract commit
information with a single `git` call as opposed to three. The
`test` conditions for rejecting a commit remain unchanged.
Unit tests now cover nested subtrees.
Signed-off-by: Colin Stagner <ask+git@howdoi.land>
Acked-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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When the README for diff-highlight was written, there was no way to
trigger it for the `add -p` interactive patch mode. We've since grown a
feature to support that, but it was documented only on the Git side.
Let's also let people coming the other direction, from diff-highlight,
know that it's an option.
Suggested-by: Isaac Oscar Gariano <IsaacOscar@live.com.au>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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"git jump" (in contrib/) fails to parse the diff header correctly
when a file has a space in its name, which has been corrected.
* gh/git-jump-pathname-with-sp:
git-jump: make `diff` work with filenames containing spaces
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As part of 9bbc981c6f2 (t/unit-tests: finalize migration of
reftable-related tests, 2025-07-24), the explicit list of
`UNIT_TEST_PROGRAMS` was turned into a wildcard pattern-derived list.
Let's do the same in the CMake definition.
This fixes build errors with symptoms like this:
CMake Error at CMakeLists.txt:132 (string):
string sub-command REPLACE requires at least four arguments.
Call Stack (most recent call first):
CMakeLists.txt:1037 (parse_makefile_for_scripts)
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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In diff.c, we output a trailing "\t" at the end of any filename that
contains a space:
case DIFF_SYMBOL_FILEPAIR_PLUS:
meta = diff_get_color_opt(o, DIFF_METAINFO);
reset = diff_get_color_opt(o, DIFF_RESET);
fprintf(o->file, "%s%s+++ %s%s%s\n", diff_line_prefix(o), meta,
line, reset,
strchr(line, ' ') ? "\t" : "");
break;
That is, for a file "foo.txt", `git diff --no-prefix` will emit:
+++ foo.txt
but for "foo bar.txt" it will emit:
+++ foo bar.txt\t
This in turn leads `git-jump` to produce a quickfix format like this:
foo bar.txt\t:1:1:contents
Because no "foo bar.txt\t" file actually exists on disk, opening it in
Vim will just land the user in an empty buffer.
This commit takes the simple approach of unconditionally stripping any
trailing tab. Consider the following three examples:
1. For file "foo", Git will emit "foo".
2. For file "foo bar", Git will emit "foo bar\t".
3. For file "foo\t", Git will emit "\"foo\t\"".
4. For file "foo bar\t", Git will emit "\"foo bar\t\"".
Before this commit, `git-jump` correctly handled only case "1".
After this commit, `git-jump` correctly handles cases "1" and "2". In
reality, these are the only cases people are going to run into with any
regularity, and the other two are rare edge cases, which probably aren't
worth the effort to support unless somebody actually complains about
them.
Signed-off-by: Greg Hurrell <greg.hurrell@datadoghq.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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In 036876a1067 (config: hide functions using `the_repository` by
default, 2024-08-13) we have moved around a bunch of functions in the
config subsystem that depend on `the_repository`. Those function have
been converted into mere wrappers around their equivalent function that
takes in a repository as parameter, and the intent was that we'll
eventually remove those wrappers to make the dependency on the global
repository variable explicit at the callsite.
Follow through with that intent and remove `git_config()`. All callsites
are adjusted so that they use `repo_config(the_repository, ...)`
instead. While some callsites might already have a repository available,
this mechanical conversion is the exact same as the current situation
and thus cannot cause any regression. Those sites should eventually be
cleaned up in a later patch series.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Code clean-up around object access API.
* ps/object-store:
odb: rename `read_object_with_reference()`
odb: rename `pretend_object_file()`
odb: rename `has_object()`
odb: rename `repo_read_object_file()`
odb: rename `oid_object_info()`
odb: trivial refactorings to get rid of `the_repository`
odb: get rid of `the_repository` when handling submodule sources
odb: get rid of `the_repository` when handling the primary source
odb: get rid of `the_repository` in `for_each()` functions
odb: get rid of `the_repository` when handling alternates
odb: get rid of `the_repository` in `odb_mkstemp()`
odb: get rid of `the_repository` in `assert_oid_type()`
odb: get rid of `the_repository` in `find_odb()`
odb: introduce parent pointers
object-store: rename files to "odb.{c,h}"
object-store: rename `object_directory` to `odb_source`
object-store: rename `raw_object_store` to `object_database`
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"netrc" credential helper has been improved to understand textual
service names (like smtp) in addition to the numeric port numbers
(like 25).
* mc/netrc-service-names:
contrib: better support symbolic port names in git-credential-netrc
contrib: warn for invalid netrc file ports in git-credential-netrc
contrib: use a more portable shebang for git-credential-netrc
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Remove bunch of stuff from contrib/ hierarchy.
* ps/contrib-sweep:
contrib: remove some scripts in "stats" directory
contrib: remove "git-new-workdir"
contrib: remove "emacs" directory
contrib: remove "git-resurrect.sh"
contrib: remove "persistent-https" remote helper
contrib: remove "mw-to-git"
contrib: remove "hooks" directory
contrib: remove "thunderbird-patch-inline"
contrib: remove remote-helper stubs
contrib: remove "examples" directory
contrib: remove "remotes2config.sh"
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In the preceding commits we have renamed the structures contained in
"object-store.h" to `struct object_database` and `struct odb_backend`.
As such, the code files "object-store.{c,h}" are confusingly named now.
Rename them to "odb.{c,h}" accordingly.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Avoid regexp_constraint and instead use comparison_constraint when
listing functions to exclude from application of coccinelle rules,
as spatch can be built with different regexp engine X-<.
* jc/cocci-avoid-regexp-constraint:
cocci: matching (multiple) identifiers
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To improve support for symbolic port names in netrc files, this
changes does the following:
- Treat symbolic port names as ports, not protocols in git-credential-netrc
- Validate the SMTP server port provided to send-email
- Convert the above symbolic port names to their numerical values.
Before this change, it was not possible to have a SMTP server port set
to "smtps" in a netrc file (e.g. Emacs' ~/.authinfo.gpg), as it would
be registered as a protocol and break the match for a "smtp" protocol
host, as queried for by git-send-email.
Signed-off-by: Maxim Cournoyer <maxim@guixotic.coop>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Invalid ports were previously silently dropped; now a warning message
is produced.
Signed-off-by: Maxim Cournoyer <maxim@guixotic.coop>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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While the installed scripts have their Perl shebang set to PERL_PATH,
it is nevertheless useful to be able to run the uninstalled script for
manual tests while developing. This change makes the shebang more
portable by having the perl command looked from PATH instead of from a
fixed location.
Signed-off-by: Maxim Cournoyer <maxim@guixotic.coop>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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"git subtree" (in contrib/) learns to grok GPG signing its commits.
* pw/subtree-gpg-sign:
contrib/subtree: add -S/--gpg-sign
contrib/subtree: parse using --stuck-long
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"make coccicheck" seems to work OK at GitHub CI using
$ spatch --version
spatch version 1.1.1 compiled with OCaml version 4.13.1
OCaml scripting support: yes
Python scripting support: yes
Syntax of regular expressions: PCRE
but not with
$ spatch --version
spatch version 1.3 compiled with OCaml version 5.3.0
OCaml scripting support: yes
Python scripting support: yes
Syntax of regular expressions: Str
Judging from https://ocaml.org/manual/5.3/api/Str.html, I suspect
that this probably is caused by the distinction between BRE vs PCRE.
As there is no reasonably clean way to write the multiple choice
matches portably between these two pattern languages, let's stop
using regexp_constraint and use compare_constraint instead when
listing the function names to exclude.
There are other uses of "!~" but they all want to match a single
simple token, that should work fine either with BRE or PCRE.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Some leftover references to documentation source files that no
longer exist, due to recent ".txt" -> ".adoc" renaming, have been
corrected.
* jw/doc-txt-to-adoc-refs:
doc: update references to renamed AsciiDoc files
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* maint-2.48:
Git 2.48.2
Git 2.47.3
Git 2.46.4
Git 2.45.4
Git 2.44.4
Git 2.43.7
wincred: avoid buffer overflow in wcsncat()
bundle-uri: fix arbitrary file writes via parameter injection
config: quote values containing CR character
git-gui: sanitize 'exec' arguments: convert new 'cygpath' calls
git-gui: do not mistake command arguments as redirection operators
git-gui: introduce function git_redir for git calls with redirections
git-gui: pass redirections as separate argument to git_read
git-gui: pass redirections as separate argument to _open_stdout_stderr
git-gui: convert git_read*, git_write to be non-variadic
git-gui: override exec and open only on Windows
gitk: sanitize 'open' arguments: revisit recently updated 'open' calls
git-gui: use git_read in githook_read
git-gui: sanitize $PATH on all platforms
git-gui: break out a separate function git_read_nice
git-gui: assure PATH has only absolute elements.
git-gui: remove option --stderr from git_read
git-gui: cleanup git-bash menu item
git-gui: sanitize 'exec' arguments: background
git-gui: avoid auto_execok in do_windows_shortcut
git-gui: sanitize 'exec' arguments: simple cases
git-gui: avoid auto_execok for git-bash menu item
git-gui: treat file names beginning with "|" as relative paths
git-gui: remove unused proc is_shellscript
git-gui: remove git config --list handling for git < 1.5.3
git-gui: remove special treatment of Windows from open_cmd_pipe
git-gui: remove HEAD detachment implementation for git < 1.5.3
git-gui: use only the configured shell
git-gui: remove Tcl 8.4 workaround on 2>@1 redirection
git-gui: make _shellpath usable on startup
git-gui: use [is_Windows], not bad _shellpath
git-gui: _which, only add .exe suffix if not present
gitk: encode arguments correctly with "open"
gitk: sanitize 'open' arguments: command pipeline
gitk: collect construction of blameargs into a single conditional
gitk: sanitize 'open' arguments: simple commands, readable and writable
gitk: sanitize 'open' arguments: simple commands with redirections
gitk: sanitize 'open' arguments: simple commands
gitk: sanitize 'exec' arguments: redirect to process
gitk: sanitize 'exec' arguments: redirections and background
gitk: sanitize 'exec' arguments: redirections
gitk: sanitize 'exec' arguments: 'eval exec'
gitk: sanitize 'exec' arguments: simple cases
gitk: have callers of diffcmd supply pipe symbol when necessary
gitk: treat file names beginning with "|" as relative paths
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The .txt extensions were changed to .adoc in 1f010d6 (doc: use .adoc
extension for AsciiDoc files, 2025-01-20). References to the renamed
files were not updated yet.
Signed-off-by: Jouke Witteveen <j.witteveen@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Allows optionally signing the commits that git subtree creates. This can
be necessary when working in a repository that requires gpg signed
commits.
Signed-off-by: Patrik Weiskircher <patrik@pspdfkit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Optional parameter handling only works unambiguous with git rev-parse
--parseopt when using the --stuck-long option. To prepare for future commits
which add flags with optional parameters, parse with --stuck-long.
Signed-off-by: Patrik Weiskircher <patrik@pspdfkit.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Meson has the ability to create a kwargs dictionary that can then be
passed to any function call with the `kwargs:` positional argument. This
allows one to deduplicate common parameters that one wishes to pass to
several different function invocations.
Our tests already have one common parameter that we use everywhere,
"timeout", and we're about to add a second common parameter in the next
commit. Let's prepare for this by introducing `test_kwargs` so that we
can deduplicate these common arguments.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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* maint-2.47:
Git 2.47.3
Git 2.46.4
Git 2.45.4
Git 2.44.4
Git 2.43.7
wincred: avoid buffer overflow in wcsncat()
bundle-uri: fix arbitrary file writes via parameter injection
config: quote values containing CR character
git-gui: sanitize 'exec' arguments: convert new 'cygpath' calls
git-gui: do not mistake command arguments as redirection operators
git-gui: introduce function git_redir for git calls with redirections
git-gui: pass redirections as separate argument to git_read
git-gui: pass redirections as separate argument to _open_stdout_stderr
git-gui: convert git_read*, git_write to be non-variadic
git-gui: override exec and open only on Windows
gitk: sanitize 'open' arguments: revisit recently updated 'open' calls
git-gui: use git_read in githook_read
git-gui: sanitize $PATH on all platforms
git-gui: break out a separate function git_read_nice
git-gui: assure PATH has only absolute elements.
git-gui: remove option --stderr from git_read
git-gui: cleanup git-bash menu item
git-gui: sanitize 'exec' arguments: background
git-gui: avoid auto_execok in do_windows_shortcut
git-gui: sanitize 'exec' arguments: simple cases
git-gui: avoid auto_execok for git-bash menu item
git-gui: treat file names beginning with "|" as relative paths
git-gui: remove unused proc is_shellscript
git-gui: remove git config --list handling for git < 1.5.3
git-gui: remove special treatment of Windows from open_cmd_pipe
git-gui: remove HEAD detachment implementation for git < 1.5.3
git-gui: use only the configured shell
git-gui: remove Tcl 8.4 workaround on 2>@1 redirection
git-gui: make _shellpath usable on startup
git-gui: use [is_Windows], not bad _shellpath
git-gui: _which, only add .exe suffix if not present
gitk: encode arguments correctly with "open"
gitk: sanitize 'open' arguments: command pipeline
gitk: collect construction of blameargs into a single conditional
gitk: sanitize 'open' arguments: simple commands, readable and writable
gitk: sanitize 'open' arguments: simple commands with redirections
gitk: sanitize 'open' arguments: simple commands
gitk: sanitize 'exec' arguments: redirect to process
gitk: sanitize 'exec' arguments: redirections and background
gitk: sanitize 'exec' arguments: redirections
gitk: sanitize 'exec' arguments: 'eval exec'
gitk: sanitize 'exec' arguments: simple cases
gitk: have callers of diffcmd supply pipe symbol when necessary
gitk: treat file names beginning with "|" as relative paths
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* maint-2.46:
Git 2.46.4
Git 2.45.4
Git 2.44.4
Git 2.43.7
wincred: avoid buffer overflow in wcsncat()
bundle-uri: fix arbitrary file writes via parameter injection
config: quote values containing CR character
git-gui: sanitize 'exec' arguments: convert new 'cygpath' calls
git-gui: do not mistake command arguments as redirection operators
git-gui: introduce function git_redir for git calls with redirections
git-gui: pass redirections as separate argument to git_read
git-gui: pass redirections as separate argument to _open_stdout_stderr
git-gui: convert git_read*, git_write to be non-variadic
git-gui: override exec and open only on Windows
gitk: sanitize 'open' arguments: revisit recently updated 'open' calls
git-gui: use git_read in githook_read
git-gui: sanitize $PATH on all platforms
git-gui: break out a separate function git_read_nice
git-gui: assure PATH has only absolute elements.
git-gui: remove option --stderr from git_read
git-gui: cleanup git-bash menu item
git-gui: sanitize 'exec' arguments: background
git-gui: avoid auto_execok in do_windows_shortcut
git-gui: sanitize 'exec' arguments: simple cases
git-gui: avoid auto_execok for git-bash menu item
git-gui: treat file names beginning with "|" as relative paths
git-gui: remove unused proc is_shellscript
git-gui: remove git config --list handling for git < 1.5.3
git-gui: remove special treatment of Windows from open_cmd_pipe
git-gui: remove HEAD detachment implementation for git < 1.5.3
git-gui: use only the configured shell
git-gui: remove Tcl 8.4 workaround on 2>@1 redirection
git-gui: make _shellpath usable on startup
git-gui: use [is_Windows], not bad _shellpath
git-gui: _which, only add .exe suffix if not present
gitk: encode arguments correctly with "open"
gitk: sanitize 'open' arguments: command pipeline
gitk: collect construction of blameargs into a single conditional
gitk: sanitize 'open' arguments: simple commands, readable and writable
gitk: sanitize 'open' arguments: simple commands with redirections
gitk: sanitize 'open' arguments: simple commands
gitk: sanitize 'exec' arguments: redirect to process
gitk: sanitize 'exec' arguments: redirections and background
gitk: sanitize 'exec' arguments: redirections
gitk: sanitize 'exec' arguments: 'eval exec'
gitk: sanitize 'exec' arguments: simple cases
gitk: have callers of diffcmd supply pipe symbol when necessary
gitk: treat file names beginning with "|" as relative paths
Signed-off-by: Taylor Blau <me@ttaylorr.com>
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* maint-2.45:
Git 2.45.4
Git 2.44.4
Git 2.43.7
wincred: avoid buffer overflow in wcsncat()
bundle-uri: fix arbitrary file writes via parameter injection
config: quote values containing CR character
git-gui: sanitize 'exec' arguments: convert new 'cygpath' calls
git-gui: do not mistake command arguments as redirection operators
git-gui: introduce function git_redir for git calls with redirections
git-gui: pass redirections as separate argument to git_read
git-gui: pass redirections as separate argument to _open_stdout_stderr
git-gui: convert git_read*, git_write to be non-variadic
git-gui: override exec and open only on Windows
gitk: sanitize 'open' arguments: revisit recently updated 'open' calls
git-gui: use git_read in githook_read
git-gui: sanitize $PATH on all platforms
git-gui: break out a separate function git_read_nice
git-gui: assure PATH has only absolute elements.
git-gui: remove option --stderr from git_read
git-gui: cleanup git-bash menu item
git-gui: sanitize 'exec' arguments: background
git-gui: avoid auto_execok in do_windows_shortcut
git-gui: sanitize 'exec' arguments: simple cases
git-gui: avoid auto_execok for git-bash menu item
git-gui: treat file names beginning with "|" as relative paths
git-gui: remove unused proc is_shellscript
git-gui: remove git config --list handling for git < 1.5.3
git-gui: remove special treatment of Windows from open_cmd_pipe
git-gui: remove HEAD detachment implementation for git < 1.5.3
git-gui: use only the configured shell
git-gui: remove Tcl 8.4 workaround on 2>@1 redirection
git-gui: make _shellpath usable on startup
git-gui: use [is_Windows], not bad _shellpath
git-gui: _which, only add .exe suffix if not present
gitk: encode arguments correctly with "open"
gitk: sanitize 'open' arguments: command pipeline
gitk: collect construction of blameargs into a single conditional
gitk: sanitize 'open' arguments: simple commands, readable and writable
gitk: sanitize 'open' arguments: simple commands with redirections
gitk: sanitize 'open' arguments: simple commands
gitk: sanitize 'exec' arguments: redirect to process
gitk: sanitize 'exec' arguments: redirections and background
gitk: sanitize 'exec' arguments: redirections
gitk: sanitize 'exec' arguments: 'eval exec'
gitk: sanitize 'exec' arguments: simple cases
gitk: have callers of diffcmd supply pipe symbol when necessary
gitk: treat file names beginning with "|" as relative paths
Signed-off-by: Taylor Blau <me@ttaylorr.com>
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* maint-2.44:
Git 2.44.4
Git 2.43.7
wincred: avoid buffer overflow in wcsncat()
bundle-uri: fix arbitrary file writes via parameter injection
config: quote values containing CR character
git-gui: sanitize 'exec' arguments: convert new 'cygpath' calls
git-gui: do not mistake command arguments as redirection operators
git-gui: introduce function git_redir for git calls with redirections
git-gui: pass redirections as separate argument to git_read
git-gui: pass redirections as separate argument to _open_stdout_stderr
git-gui: convert git_read*, git_write to be non-variadic
git-gui: override exec and open only on Windows
gitk: sanitize 'open' arguments: revisit recently updated 'open' calls
git-gui: use git_read in githook_read
git-gui: sanitize $PATH on all platforms
git-gui: break out a separate function git_read_nice
git-gui: assure PATH has only absolute elements.
git-gui: remove option --stderr from git_read
git-gui: cleanup git-bash menu item
git-gui: sanitize 'exec' arguments: background
git-gui: avoid auto_execok in do_windows_shortcut
git-gui: sanitize 'exec' arguments: simple cases
git-gui: avoid auto_execok for git-bash menu item
git-gui: treat file names beginning with "|" as relative paths
git-gui: remove unused proc is_shellscript
git-gui: remove git config --list handling for git < 1.5.3
git-gui: remove special treatment of Windows from open_cmd_pipe
git-gui: remove HEAD detachment implementation for git < 1.5.3
git-gui: use only the configured shell
git-gui: remove Tcl 8.4 workaround on 2>@1 redirection
git-gui: make _shellpath usable on startup
git-gui: use [is_Windows], not bad _shellpath
git-gui: _which, only add .exe suffix if not present
gitk: encode arguments correctly with "open"
gitk: sanitize 'open' arguments: command pipeline
gitk: collect construction of blameargs into a single conditional
gitk: sanitize 'open' arguments: simple commands, readable and writable
gitk: sanitize 'open' arguments: simple commands with redirections
gitk: sanitize 'open' arguments: simple commands
gitk: sanitize 'exec' arguments: redirect to process
gitk: sanitize 'exec' arguments: redirections and background
gitk: sanitize 'exec' arguments: redirections
gitk: sanitize 'exec' arguments: 'eval exec'
gitk: sanitize 'exec' arguments: simple cases
gitk: have callers of diffcmd supply pipe symbol when necessary
gitk: treat file names beginning with "|" as relative paths
Signed-off-by: Taylor Blau <me@ttaylorr.com>
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* maint-2.43:
Git 2.43.7
wincred: avoid buffer overflow in wcsncat()
bundle-uri: fix arbitrary file writes via parameter injection
config: quote values containing CR character
git-gui: sanitize 'exec' arguments: convert new 'cygpath' calls
git-gui: do not mistake command arguments as redirection operators
git-gui: introduce function git_redir for git calls with redirections
git-gui: pass redirections as separate argument to git_read
git-gui: pass redirections as separate argument to _open_stdout_stderr
git-gui: convert git_read*, git_write to be non-variadic
git-gui: override exec and open only on Windows
gitk: sanitize 'open' arguments: revisit recently updated 'open' calls
git-gui: use git_read in githook_read
git-gui: sanitize $PATH on all platforms
git-gui: break out a separate function git_read_nice
git-gui: assure PATH has only absolute elements.
git-gui: remove option --stderr from git_read
git-gui: cleanup git-bash menu item
git-gui: sanitize 'exec' arguments: background
git-gui: avoid auto_execok in do_windows_shortcut
git-gui: sanitize 'exec' arguments: simple cases
git-gui: avoid auto_execok for git-bash menu item
git-gui: treat file names beginning with "|" as relative paths
git-gui: remove unused proc is_shellscript
git-gui: remove git config --list handling for git < 1.5.3
git-gui: remove special treatment of Windows from open_cmd_pipe
git-gui: remove HEAD detachment implementation for git < 1.5.3
git-gui: use only the configured shell
git-gui: remove Tcl 8.4 workaround on 2>@1 redirection
git-gui: make _shellpath usable on startup
git-gui: use [is_Windows], not bad _shellpath
git-gui: _which, only add .exe suffix if not present
gitk: encode arguments correctly with "open"
gitk: sanitize 'open' arguments: command pipeline
gitk: collect construction of blameargs into a single conditional
gitk: sanitize 'open' arguments: simple commands, readable and writable
gitk: sanitize 'open' arguments: simple commands with redirections
gitk: sanitize 'open' arguments: simple commands
gitk: sanitize 'exec' arguments: redirect to process
gitk: sanitize 'exec' arguments: redirections and background
gitk: sanitize 'exec' arguments: redirections
gitk: sanitize 'exec' arguments: 'eval exec'
gitk: sanitize 'exec' arguments: simple cases
gitk: have callers of diffcmd supply pipe symbol when necessary
gitk: treat file names beginning with "|" as relative paths
Signed-off-by: Taylor Blau <me@ttaylorr.com>
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The wincred credential helper uses a static buffer ("target") as a
unique key for storing and comparing against internal storage. It does
this by building up a string is supposed to look like:
git:$PROTOCOL://$USERNAME@$HOST/@PATH
However, the static "target" buffer is declared as a wide string with no
more than 1,024 wide characters. The first call to wcsncat() is almost
correct (it copies no more than ARRAY_SIZE(target) wchar_t's), but does
not account for the trailing NUL, introducing an off-by-one error.
But subsequent calls to wcsncat() have an additional problem on top of
the off-by-one. They do not account for the length of the existing
wide string being built up in 'target'. So the following:
$ perl -e '
my $x = "x" x 1_000;
print "protocol=$x\nhost=$x\nusername=$x\npath=$x\n"
' |
C\:/Program\ Files/Git/mingw64/libexec/git-core/git-credential-wincred.exe get
will result in a segmentation fault from over-filling buffer.
This bug is as old as the wincred helper itself, dating back to
a6253da0f3 (contrib: add win32 credential-helper, 2012-07-27). Commit
8b2d219a3d (wincred: improve compatibility with windows versions,
2013-01-10) replaced the use of strncat() with wcsncat(), but retained
the buggy behavior.
Fix this by using a "target_append()" helper which accounts for both the
length of the existing string within the buffer, as well as the trailing
NUL character.
Reported-by: David Leadbeater <dgl@dgl.cx>
Helped-by: David Leadbeater <dgl@dgl.cx>
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
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Code clean-up around stale CI elements and building with Visual Studio.
* js/ci-buildsystems-cleanup:
config.mak.uname: drop the `vcxproj` target
contrib/buildsystems: drop support for building . vcproj/.vcxproj files
ci: stop linking the `prove` cache
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The "stats" directory contains a couple of scripts to do some statistics
on a repository:
- "git-common-hash" shows the longest common hash prefixes and can be
used to determine the minimum prefix length to use for object names
to be unique. The script has last been touched in 53474eb92ff
(contrib: update stats/mailmap script, 2012-12-12) and searching for
it on the internet doesn't really surface any potential use cases or
even mentions of it.
Modern Git also shouldn't really need this tool as it knows to
automatically scale printed prefixes via some heuristics.
- "mailmap.pl" performs some statistics on the number of mailmapped
commits in a repository. It has last been modified in 53474eb92ff
(contrib: update stats/mailmap script, 2012-12-12) and has since
been bitrotting. It doesn't even compile nowadays anymore:
$ perl contrib/stats/mailmap.pl
Experimental keys on scalar is now forbidden at contrib/stats/mailmap.pl line 57.
Type of arg 1 to keys must be hash or array (not hash element) at contrib/stats/mailmap.pl line 57, near "}) "
Experimental keys on scalar is now forbidden at contrib/stats/mailmap.pl line 57.
Type of arg 1 to keys must be hash or array (not private variable) at contrib/stats/mailmap.pl line 57, near "$h)"
Experimental keys on scalar is now forbidden at contrib/stats/mailmap.pl line 64.
Type of arg 1 to keys must be hash or array (not private variable) at contrib/stats/mailmap.pl line 64, near "$h)"
Execution of contrib/stats/mailmap.pl aborted due to compilation errors.
This should be good-enough signal to indicate that nobody is using
this script at all anymore.
- "packinfo.pl" takes the output from git-verify-pack(1) and performs
some pretty printing thereof. On the one hand it reformats the
output to be easier to read and provide some summaries. On the other
hand it may also print filenames of blobs.
We don't have any replacement for this tool. Ideally, we should move
its functionality into git-verify-pack(1) itself.
Remove the first two scripts, but retain "packinfo.pl".
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The "git-new-workdir" command has been introduced to make it possible to
have a separate working directory in a different place. The command thus
predates git-worktree(1), which is what people use nowadays to create
any such working directory. As such, the script doesn't really have much
of a reason to exist nowadays anymore.
It also doesn't seem like the script is still in use: the last time it
has received an update was in e32afab7b03 (git-new-workdir: don't fail
if the target directory is empty, 2014-11-26), more than a decade ago.
Remove it as well as the tests that depend on it.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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While the "emacs/" directory still exists, all of its code has been
replaced with stubs in 6d5ed4836db (git{,-blame}.el: remove old
bitrotting Emacs code, 2018-04-11). Instead, the recommendation is to
use Emacs' own vc-annotate mode.
Remove the code altogether.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The "git-resurrect.sh" script can be used to find traces of a branch tip
in the reflog and resurrect that branch. Despite a couple of global
cleanups, the script hasn't seen any activity since it was introduced in
e1ff064e1bf (contrib git-resurrect: find traces of a branch name and
resurrect it, 2009-02-04).
Furthermore, the tool does not work with the "reftable" backend at all
as it directly reads ".git/logs/HEAD". As reflogs are stored as part of
the individual tables though that file wouldn't exist in a "reftable"-
enabled repository.
Last but not least, the tool doesn't even work unless it is explicitly
invoked via `git resurrect` as it sources "git-sh-setup". As none of our
build systems know to install this script, users thus have to go out of
their way to really make it work, which is highly unlikely.
Another source that indicates that this tool can be removed is a
question for how to restore deleted branches on StackOverflow [1]. The
top-voted answer uses git-reflog(1) directly and has received more than
3000 votes to date. While "git-resurrect.sh" is also mentioned, it only
got 16 upvotes, and comments mention the above caveat that users have to
do some manual setup to make it work.
It's thus rather clear that the tool doesn't have a lot or even any
users. Remove it.
[1]: https://stackoverflow.com/questions/3640764/can-i-recover-a-branch-after-its-deletion-in-git
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The "persistent-https" remote helper supposedly speeds up SSL operations
by running a daemon that keeps a connection open to a remote server. It
is effectively unmaintained nowadays: the last time it received an
update was in accb613afd2 (contrib/persistent-https: use Git version for
build label, 2016-07-20) and its parent commits to make it compile with
Go 1.7+.
This Go toolchain is somewhat dated by now though and unsupported. The
oldest still-supported toolchain is Go 1.23, which was released in
August 2024. It is not possible to compile the remote helper with that
Go version anymore:
$ go version
go version go1.23.8 linux/amd64
$ make
case $(go version) in \
"go version go"1.[0-5].*) EQ=" " ;; *) EQ="=" ;; esac && \
go build -o git-remote-persistent-https \
-ldflags "-X main._BUILD_EMBED_LABEL${EQ}GIT_VERSION=2.49.0.943.g965a70ebf62"
go: cannot find main module, but found .git/config in /home/pks/Development/git
to create a module there, run:
cd ../.. && go mod init
make: *** [Makefile:31: git-remote-persistent-https] Error 1
The problem is that modern Go toolchains require a "go.mod" file, but we
don't have any such files. This requirement exists since quite a while
already, so it's clear that nobody has tried to use this remote helper
anytime recent.
Remove the remote helper.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The "mw-to-git" directory contains tools for accessing MediaWiki via
Git. The scripts are essentially unmaintained in Git: despite a couple
of global cleanups, the last changes were a couple of security-related
issues part of 9a8606465e8 (remote-mediawiki: use "sh" to eliminate
unquoted commands, 2020-09-21) and its parents. We don't ever run any of
the tests so it is more likely than not that many of the tests have been
bitrotting, like e.g. documented in f8ab018dafc (remote-mediawiki tests:
annotate failing tests, 2020-09-21).
According to Matthieu Moy [1], one of the original developers of this
tool, it didn't receive any attention recently and there is no
motivation to keep maintaining it anymore in the community. The project
has been spun out of Git [2] and thus has a new official home, but did
not receive much attention over there, either.
As such, it seems like the MediaWiki transport helper is slowly fading
away. But given that there is a new home, it doesn't make sense to have
it as part of Git anymore only to let it rot. Remove the directory.
[1]: <108f297a-b415-4742-80e4-51ea02af18e9@matthieu-moy.fr>
[2]: https://github.com/Git-Mediawiki/Git-Mediawiki
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The "hooks" directory contains a handful of example hooks. Most of these
hooks are highly specific and haven't really received any updates over
the last couple of years, except for some global cleanups. The multimail
hook has also been removed in f74d11471fa (multimail: stop shipping a
copy, 2021-06-10) in favor of its upstream project [1].
Remove those hooks. If we want to provide examples for how to use Git
hooks we should do that as part of our documentation, for example in
githooks(5).
[1]: https://github.com/git-multimail/git-multimail
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The "thunderbird-patch-inline" directory in "contrib/" contains a script
to send patch files via Thunderbird. This script depends on the
ExternalEditor extension [1], which seems to be effectively unmaintained
with the last update being in 2008. While the extension has eventually
been maintained in [2], that fork hasn't received any updates since
2020, either.
As such, the ExternalEditor extension does not work with modern versions
of Thunderbird anymore, and as the "thunderbird-patch-inline" script
depends on the ExternalEditor extension it likely doesn't work anymore,
either. The fact that this script hasn't been touched for the last 10
years outside of some global cleanup supports the idea that it is not
useful anymore.
Remove it.
[1]: https://globs.org/articles.php?lng=en&pg=2
[2]: https://github.com/exteditor/exteditor/releases
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The "remote-helpers" directory contains two remote helper scripts for
Mercurial and Bazaar. These scripts have since been converted into stubs
in b2c851a8e67 (Revert "Merge branch 'jc/graduate-remote-hg-bzr' (early
part)", 2014-05-20) as the helpers have been moved into their own
upstream projects [1][2].
Given that these stubs have been created more than a decade ago it is
very unlikely that anybody still tries to use them. Remove them.
[1]: https://github.com/felipec/git-remote-bzr
[1]: https://github.com/felipec/git-remote-hg
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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The "examples" directory used to contain scripted versions of some of
our builtins. These have all been removed in 49eb8d39c78 (Remove
contrib/examples/*, 2018-03-25), but we left a note in the directory to
make it discoverable that there used to be examples.
It is unlikely that anybody still looks at these examples more than 7
years after they have been removed. Remove the note and its directory.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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