git: Update to version 2.45.2

  - Update from version 2.44.0 to 2.45.2
- Update of rootfile not required
- Changelog
    2.45.2
	In preparing security fixes for four CVEs, we made overly aggressive
	"defense in depth" changes that broke legitimate use cases like 'git
	lfs' and 'git annex.'  This release is to revert these misguided, if
	well-intentioned, changes that were shipped in 2.45.1 and were not
	direct security fixes.
	      send-email: drop FakeTerm hack
	      send-email: avoid creating more than one Term::ReadLine object
	      ci: drop mention of BREW_INSTALL_PACKAGES variable
	      ci: avoid bare "gcc" for osx-gcc job
	      ci: stop installing "gcc-13" for osx-gcc
	      hook: plug a new memory leak
	      init: use the correct path of the templates directory again
	      Revert "core.hooksPath: add some protection while cloning"
	      tests: verify that `clone -c core.hooksPath=/dev/null` works again
	      clone: drop the protections where hooks aren't run
	      Revert "Add a helper function to compare file contents"
	      Revert "fsck: warn about symlink pointing inside a gitdir"
    2.45.1
	This release merges up the fix that appears in v2.39.4,
	v2.40.2, v2.41.1, v2.42.2, v2.43.4 and v2.44.1 to address the
	security issues CVE-2024-32002, CVE-2024-32004, CVE-2024-32020,
	CVE-2024-32021 and CVE-2024-32465; see the release notes for
	these versions for details.
    2.45.0
	Backward Compatibility Notes
	UI, Workflows & Features
	 * Integrate the reftable code into the refs framework as a backend.
	   With "git init --ref-format=reftable", hopefully it would be a lot
	   more efficient to manage a repository with many references.
	 * "git checkout -p" and friends learned that that "@" is a synonym
	   for "HEAD".
	 * Variants of vimdiff learned to honor mergetool.<variant>.layout
	   settings.
	 * "git reflog" learned a "list" subcommand that enumerates known reflogs.
	 * When a merge conflicted at a submodule, merge-ort backend used to
	   unconditionally give a lengthy message to suggest how to resolve
	   it.  Now the message can be squelched as an advice message.
	 * "git for-each-ref" learned "--include-root-refs" option to show
	   even the stuff outside the 'refs/' hierarchy.
	 * "git rev-list --missing=print" has learned to optionally take
	   "--allow-missing-tips", which allows the objects at the starting
	   points to be missing.
	 * "git merge-tree" has learned that the three trees involved in the
	   3-way merge only need to be trees, not necessarily commits.
	 * "git log --merge" learned to pay attention to CHERRY_PICK_HEAD and
	   other kinds of *_HEAD pseudorefs.
	 * Platform specific tweaks for OS/390 has been added to
	   config.mak.uname.
	 * Users with safe.bareRepository=explicit can still work from within
	   $GIT_DIR of a seconary worktree (which resides at .git/worktrees/$name/)
	   of the primary worktree without explicitly specifying the $GIT_DIR
	   environment variable or the --git-dir=<path> option.
	 * The output format for dates "iso-strict" has been tweaked to show
	   a time in the Zulu timezone with "Z" suffix, instead of "+00:00".
	 * "git diff" and friends learned two extra configuration variables,
	   diff.srcPrefix and diff.dstPrefix.
	 * The status.showUntrackedFiles configuration variable had a name
	   that tempts users to set a Boolean value expressed in our usual
	   "false", "off", and "0", but it only took "no".  This has been
	   corrected so "true" and its synonyms are taken as "normal", while
	   "false" and its synonyms are taken as "no".
	 * Remove an ancient and not well maintained Hg-to-git migration
	   script from contrib/.
	 * Hints that suggest what to do after resolving conflicts can now be
	   squelched by disabling advice.mergeConflict.
	 * Allow git-cherry-pick(1) to automatically drop redundant commits via
	   a new `--empty` option, similar to the `--empty` options for
	   git-rebase(1) and git-am(1). Includes a soft deprecation of
	   `--keep-redundant-commits` as well as some related docs changes and
	   sequencer code cleanup.
	 * "git config" learned "--comment=<message>" option to leave a
	   comment immediately after the "variable = value" on the same line
	   in the configuration file.
	 * core.commentChar used to be limited to a single byte, but has been
	   updated to allow an arbitrary multi-byte sequence.
	 * "git add -p" and other "interactive hunk selection" UI has learned to
	   skip showing the hunk immediately after it has already been shown, and
	   an additional action to explicitly ask to reshow the current hunk.
	 * "git pack-refs" learned the "--auto" option, which defers the decision of
	   whether and how to pack to the ref backend. This is used by the reftable
	   backend to avoid repacking of an already-optimal ref database. The new mode
	   is triggered from "git gc --auto".
	 * "git add -u <pathspec>" and "git commit [-i] <pathspec>" did not
	   diagnose a pathspec element that did not match any files in certain
	   situations, unlike "git add <pathspec>" did.
	 * The userdiff patterns for C# has been updated.
	 * Git writes a "waiting for your editor" message on an incomplete
	   line after launching an editor, and then append another error
	   message on the same line if the editor errors out.  It now clears
	   the "waiting for..." line before giving the error message.
	 * The filename used for rejected hunks "git apply --reject" creates
	   was limited to PATH_MAX, which has been lifted.
	 * When "git bisect" reports the commit it determined to be the
	   culprit, we used to show it in a format that does not honor common
	   UI tweaks, like log.date and log.decorate.  The code has been
	   taught to use "git show" to follow more customizations.
	Performance, Internal Implementation, Development Support etc.
	 * The code to iterate over refs with the reftable backend has seen
	   some optimization.
	 * More tests that are marked as "ref-files only" have been updated to
	   improve test coverage of reftable backend.
	 * Some parts of command line completion script (in contrib/) have
	   been micro-optimized.
	 * The way placeholders are to be marked-up in documentation have been
	   specified; use "_<placeholder>_" to typeset the word inside a pair
	   of <angle-brackets> emphasized.
	 * "git --no-lazy-fetch cmd" allows to run "cmd" while disabling lazy
	   fetching of objects from the promisor remote, which may be handy
	   for debugging.
	 * The implementation in "git clean" that makes "-n" and "-i" ignore
	   clean.requireForce has been simplified, together with the
	   documentation.
	 * Uses of xwrite() helper have been audited and updated for better
	   error checking and simpler code.
	 * Some trace2 events that lacked def_param have learned to show it,
	   enriching the output.
	 * The parse-options code that deals with abbreviated long option
	   names have been cleaned up.
	 * The code in reftable backend that creates new table files works
	   better with the tempfile framework to avoid leaving cruft after a
	   failure.
	 * The reftable code has its own custom binary search function whose
	   comparison callback has an unusual interface, which caused the
	   binary search to degenerate into a linear search, which has been
	   corrected.
	 * The code to iterate over reflogs in the reftable has been optimized
	   to reduce memory allocation and deallocation.
	 * Work to support a repository that work with both SHA-1 and SHA-256
	   hash algorithms has started.
	 * A new fuzz target that exercises config parsing code has been
	   added.
	 * Fix the way recently added tests interpolate variables defined
	   outside them, and document the best practice to help future
	   developers.
	 * Introduce an experimental protocol for contributors to propose the
	   topic description to be used in the "What's cooking" report, the
	   merge commit message for the topic, and in the release notes and
	   document it in the SubmittingPatches document.
	 * The t/README file now gives a hint on running individual tests in
	   the "t/" directory with "make t<num>-*.sh t<num>-*.sh".
	   (merge 8d383806fc pb/test-scripts-are-build-targets later to maint).
	 * The "hint:" messages given by the advice mechanism, when given a
	   message with a blank line, left a line with trailing whitespace,
	   which has been cleansed.
	 * Documentation rules has been explicitly described how to mark-up
	   literal parts and a few manual pages have been updated as examples.
	 * The .editorconfig file has been taught that a Makefile uses HT
	   indentation.
	 * t-prio-queue test has been cleaned up by using C99 compound
	   literals; this is meant to also serve as a weather-balloon to smoke
	   out folks with compilers who have trouble compiling code that uses
	   the feature.
	 * Windows binary used to decide the use of unix-domain socket at
	   build time, but it learned to make the decision at runtime instead.
	 * The "shared repository" test in the t0610 reftable test failed
	   under restrictive umask setting (e.g. 007), which has been
	   corrected.
	 * Document and apply workaround for a buggy version of dash that
	   mishandles "local var=val" construct.
	 * The codepaths that reach date_mode_from_type() have been updated to
	   pass "struct date_mode" by value to make them thread safe.
	 * The strategy to compact multiple tables of reftables after many
	   operations accumulate many entries has been improved to avoid
	   accumulating too many tables uncollected.
	 * The code to iterate over reftable blocks has seen some optimization
	   to reduce memory allocation and deallocation.
	 * The way "git fast-import" handles paths described in its input has
	   been tightened up and more clearly documented.
	 * The cvsimport tests required that the platform understands
	   traditional timezone notations like CST6CDT, which has been
	   updated to work on those systems as long as they understand
	   POSIX notation with explicit tz transition dates.
	 * The code to format trailers have been cleaned up.
    2.44.0
	 * "git apply" on a filesystem without filemode support have learned
	   to take a hint from what is in the index for the path, even when
	   not working with the "--index" or "--cached" option, when checking
	   the executable bit match what is required by the preimage in the
	   patch.
	   (merge 45b625142d cp/apply-core-filemode later to maint).
	 * "git column" has been taught to reject negative padding value, as
	   it would lead to nonsense behaviour including division by zero.
	   (merge 76fb807faa kh/column-reject-negative-padding later to maint).
	 * "git am --help" now tells readers what actions are available in
	   "git am --whitespace=<action>", in addition to saying that the
	   option is passed through to the underlying "git apply".
	   (merge a171dac734 jc/am-whitespace-doc later to maint).
	 * "git tag --column" failed to check the exit status of its "git
	   column" invocation, which has been corrected.
	   (merge 92e66478fc rj/tag-column-fix later to maint).
	 * Credential helper based on libsecret (in contrib/) has been updated
	   to handle an empty password correctly.
	   (merge 8f1f2023b7 mh/libsecret-empty-password-fix later to maint).
	 * "git difftool --dir-diff" learned to honor the "--trust-exit-code"
	   option; it used to always exit with 0 and signalled success.
	   (merge eb84c8b6ce ps/difftool-dir-diff-exit-code later to maint).
	 * The code incorrectly attempted to use textconv cache when asked,
	   even when we are not running in a repository, which has been
	   corrected.
	   (merge affe355fe7 jk/textconv-cache-outside-repo-fix later to maint).
	 * Remove an empty file that shouldn't have been added in the first
	   place.
	   (merge 4f66942215 js/remove-cruft-files later to maint).
	 * The logic to access reflog entries by date and number had ugly
	   corner cases at the boundaries, which have been cleaned up.
	   (merge 5edd126720 jk/reflog-special-cases-fix later to maint).
	 * An error message from "git upload-pack", which responds to "git
	   fetch" requests, had a trailing NUL in it, which has been
	   corrected.
	   (merge 3f4c7a0805 sg/upload-pack-error-message-fix later to maint).
	 * Clarify wording in the CodingGuidelines that requires <git-compat-util.h>
	   to be the first header file.
	   (merge 4e89f0e07c jc/doc-compat-util later to maint).
	 * "git commit -v --cleanup=scissors" used to add the scissors line
	   twice in the log message buffer, which has been corrected.
	   (merge e90cc075cc jt/commit-redundant-scissors-fix later to maint).
	 * A custom remote helper no longer cannot access the newly created
	   repository during "git clone", which is a regression in Git 2.44.
	   This has been corrected.
	   (merge 199f44cb2e ps/remote-helper-repo-initialization-fix later to maint).
	 * Various parts of upload-pack have been updated to bound the resource
	   consumption relative to the size of the repository to protect from
	   abusive clients.
	   (merge 6cd05e768b jk/upload-pack-bounded-resources later to maint).
	 * The upload-pack program, when talking over v2, accepted the
	   packfile-uris protocol extension from the client, even if it did
	   not advertise the capability, which has been corrected.
	   (merge a922bfa3b5 jk/upload-pack-v2-capability-cleanup later to maint).
	 * Make sure failure return from merge_bases_many() is properly caught.
	   (merge 25fd20eb44 js/merge-base-with-missing-commit later to maint).
	 * FSMonitor client code was confused when FSEvents were given in a
	   different case on a case-insensitive filesystem, which has been
	   corrected.
	   (merge 29c139ce78 jh/fsmonitor-icase-corner-case-fix later to maint).
	 * The "core.commentChar" configuration variable only allows an ASCII
	   character, which was not clearly documented, which has been
	   corrected.
	   (merge fb7c556f58 kh/doc-commentchar-is-a-byte later to maint).
	 * With release 2.44 we got rid of all uses of test_i18ngrep and there
	   is no in-flight topic that adds a new use of it.  Make a call to
	   test_i18ngrep a hard failure, so that we can remove it at the end
	   of this release cycle.
	   (merge 381a83dfa3 jc/test-i18ngrep later to maint).
	 * The command line completion script (in contrib/) learned to
	   complete "git reflog" better.
	   (merge 1284f9cc11 rj/complete-reflog later to maint).
	 * The logic to complete the command line arguments to "git worktree"
	   subcommand (in contrib/) has been updated to correctly honor things
	   like "git -C dir" etc.
	   (merge 3574816d98 rj/complete-worktree-paths-fix later to maint).
	 * When git refuses to create a branch because the proposed branch
	   name is not a valid refname, an advice message is given to refer
	   the user to exact naming rules.
	   (merge 8fbd903e58 kh/branch-ref-syntax-advice later to maint).
	 * Code simplification by getting rid of code that sets an environment
	   variable that is no longer used.
	   (merge 72a8d3f027 pw/rebase-i-ignore-cherry-pick-help-environment later to maint).
	 * The code to find the effective end of log messages can fall into an
	   endless loop, which has been corrected.
	   (merge 2541cba2d6 fs/find-end-of-log-message-fix later to maint).
	 * Mark-up used in the documentation has been improved for
	   consistency.
	   (merge 45d5ed3e50 ja/doc-markup-fixes later to maint).
	 * The status.showUntrackedFiles configuration variable was
	   incorrectly documented to accept "false", which has been corrected.
	 * Leaks from "git restore" have been plugged.
	   (merge 2f64da0790 rj/restore-plug-leaks later to maint).
	 * "git bugreport --no-suffix" was not supported and instead
	   segfaulted, which has been corrected.
	   (merge b3b57c69da js/bugreport-no-suffix-fix later to maint).
	 * The documentation for "%(trailers[:options])" placeholder in the
	   "--pretty" option of commands in the "git log" family has been
	   updated.
	   (merge bff85a338c bl/doc-key-val-sep-fix later to maint).
	 * "git checkout --conflict=bad" reported a bad conflictStyle as if it
	   were given to a configuration variable; it has been corrected to
	   report that the command line option is bad.
	   (merge 5a99c1ac1a pw/checkout-conflict-errorfix later to maint).
	 * Code clean-up in the "git log" machinery that implements custom log
	   message formatting.
	   (merge 1c10b8e5b0 jk/pretty-subject-cleanup later to maint).
	 * "git config" corrupted literal HT characters written in the
	   configuration file as part of a value, which has been corrected.
	   (merge e6895c3f97 ds/config-internal-whitespace-fix later to maint).
	 * A unit test for reftable code tried to enumerate all files in a
	   directory after reftable operations and expected to see nothing but
	   the files it wanted to leave there, but was fooled by .nfs* cruft
	   files left, which has been corrected.
	   (merge 0068aa7946 ps/reftable-unit-test-nfs-workaround later to maint).
	 * The implementation and documentation of "object-format" option
	   exchange between the Git itself and its remote helpers did not
	   quite match, which has been corrected.
	 * The "--pretty=<shortHand>" option of the commands in the "git log"
	   family, defined as "[pretty] shortHand = <expansion>" should have
	   been looked up case insensitively, but was not, which has been
	   corrected.
	   (merge f999d5188b bl/pretty-shorthand-config-fix later to maint).
	 * "git apply" failed to extract the filename the patch applied to,
	   when the change was about an empty file created in or deleted from
	   a directory whose name ends with a SP, which has been corrected.
	   (merge 776ffd1a30 jc/apply-parse-diff-git-header-names-fix later to maint).
	 * Update a more recent tutorial doc.
	   (merge 95ab557b4b dg/myfirstobjectwalk-updates later to maint).
	 * The test script had an incomplete and ineffective attempt to avoid
	   clobbering the testing user's real crontab (and its equivalents),
	   which has been completed.
	   (merge 73cb87773b es/test-cron-safety later to maint).
	 * Use advice_if_enabled() API to rewrite a simple pattern to
	   call advise() after checking advice_enabled().
	   (merge 6412d01527 rj/use-adv-if-enabled later to maint).
	 * Another "set -u" fix for the bash prompt (in contrib/) script.
	   (merge d7805bc743 vs/complete-with-set-u-fix later to maint).
	 * "git checkout/switch --detach foo", after switching to the detached
	   HEAD state, gave the tracking information for the 'foo' branch,
	   which was pointless.
	 * "git apply" has been updated to lift the hardcoded pathname length
	   limit, which in turn allowed a mksnpath() function that is no
	   longer used.
	   (merge 708f7e0590 rs/apply-lift-path-length-limit later to maint).
	 * A file descriptor leak in an error codepath, used when "git apply
	   --reject" fails to create the *.rej file, has been corrected.
	   (merge 2b1f456adf rs/apply-reject-fd-leakfix later to maint).
	 * A config parser callback function fell through instead of returning
	   after recognising and processing a variable, wasting cycles, which
	   has been corrected.
	   (merge a816ccd642 ds/fetch-config-parse-microfix later to maint).
	 * Fix was added to work around a regression in libcURL 8.7.0 (which has
	   already been fixed in their tip of the tree).
	   (merge 92a209bf24 jk/libcurl-8.7-regression-workaround later to maint).
	 * The variable that holds the value read from the core.excludefile
	   configuration variable used to leak, which has been corrected.
	   (merge 0e0fefb29f jc/unleak-core-excludesfile later to maint).
	 * vreportf(), which is used by error() and friends, has been taught
	   to give the error message printf-format string when its vsnprintf()
	   call fails, instead of showing nothing useful to identify the
	   nature of the error.
	   (merge c63adab961 rs/usage-fallback-to-show-message-format later to maint).
	 * Adjust to an upcoming changes to GNU make that breaks our Makefiles.
	   (merge 227b8fd902 tb/make-indent-conditional-with-non-spaces later to maint).
	 * Git 2.44 introduced a regression that makes the updated code to
	   barf in repositories with multi-pack index written by older
	   versions of Git, which has been corrected.
	 * When .git/rr-cache/ rerere database gets corrupted or rerere is fed to
	   work on a file with conflicted hunks resolved incompletely, the rerere
	   machinery got confused and segfaulted, which has been corrected.
	   (merge 167395bb47 mr/rerere-crash-fix later to maint).
	 * The "receive-pack" program (which responds to "git push") was not
	   converted to run "git maintenance --auto" when other codepaths that
	   used to run "git gc --auto" were updated, which has been corrected.
	   (merge 7bf3057d9c ps/run-auto-maintenance-in-receive-pack later to maint).
	 * Other code cleanup, docfix, build fix, etc.
	   (merge f0e578c69c rs/use-xstrncmpz later to maint).
	   (merge 83e6eb7d7a ba/credential-test-clean-fix later to maint).
	   (merge 64562d784d jb/doc-interactive-singlekey-do-not-need-perl later to maint).
	   (merge c431a235e2 cp/t9146-use-test-path-helpers later to maint).
	   (merge 82d75402d5 ds/doc-send-email-capitalization later to maint).
	   (merge 41bff66e35 jc/doc-add-placeholder-fix later to maint).
	   (merge 6835f0efe9 jw/remote-doc-typofix later to maint).
	   (merge 244001aa20 hs/rebase-not-in-progress later to maint).
	   (merge 2ca6c07db2 jc/no-include-of-compat-util-from-headers later to maint).
	   (merge 87bd7fbb9c rs/fetch-simplify-with-starts-with later to maint).
	   (merge f39addd0d9 rs/name-rev-with-mempool later to maint).
	   (merge 9a97b43e03 rs/submodule-prefix-simplify later to maint).
	   (merge 40b8076462 ak/rebase-autosquash later to maint).
	   (merge 3223204456 eg/add-uflags later to maint).
	   (merge 5f78d52dce es/config-doc-sort-sections later to maint).
	   (merge 781fb7b4c2 as/option-names-in-messages later to maint).
	   (merge 51d41dc243 jk/doc-remote-helpers-markup-fix later to maint).
	   (merge e1aaf309db pb/ci-win-artifact-names-fix later to maint).
	   (merge ad538c61da jc/index-pack-fsck-levels later to maint).
	   (merge 67471bc704 ja/doc-formatting-fix later to maint).
	   (merge 86f9ce7dd6 bl/doc-config-fixes later to maint).
	   (merge 0d527842b7 az/grep-group-error-message-update later to maint).
	   (merge 7c43bdf07b rs/strbuf-expand-bad-format later to maint).
	   (merge 8b68b48d5c ds/typofix-core-config-doc later to maint).
	   (merge 39bb692152 rs/imap-send-use-xsnprintf later to maint).
	   (merge 8d320cec60 jc/t2104-style-fixes later to maint).
	   (merge b4454d5a7b pw/t3428-cleanup later to maint).
	   (merge 84a7c33a4b pf/commitish-committish later to maint).
	   (merge 8882ee9d68 la/mailmap-entry later to maint).
	   (merge 44bdba2fa6 rs/no-openssl-compilation-fix-on-macos later to maint).
	   (merge f412d72c19 yb/replay-doc-linkfix later to maint).
	   (merge 5da40be8d7 xx/rfc2822-date-format-in-doc later to maint).

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
---
 lfs/git | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)