Refactor `parse_commit_graph()` so that it takes a repository instead of
taking repository settings. On the one hand this allows us to get rid of
instances where we access `the_hash_algo` by using the repository's hash
algorithm instead. On the other hand it also allows us to move the call
of `prepare_repo_settings()` into the function itself.
Note that there's one small catch, as the commit-graph fuzzer calls this
function directly without having a fully functional repository at hand.
And while the fuzzer already initializes `the_repository` with relevant
info, the call to `prepare_repo_settings()` would fail because we don't
have a fully-initialized repository.
Work around the issue by also settings `settings.initialized` to pretend
that we've already read the settings.
While at it, remove the redundant `parse_commit_graph()` declaration in
the fuzzer. It was added together with aa658574bf (commit-graph, fuzz:
add fuzzer for commit-graph, 2019-01-15), but as we also declared the
same function in "commit-graph.h" it wasn't ever needed.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The commit-graph stores the length of the hash algorithm it uses. In
subsequent commits we'll need to pass the whole hash algorithm around
though, which we currently don't have access to.
Refactor the code so that we store the hash algorithm instead of only
its size.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have two macros `GRAPH_DATA_WIDTH` and `GRAPH_MIN_SIZE` that compute
hash-dependent sizes. They do so by using the global `the_hash_algo`
variable though, which we want to get rid of over time.
Convert these macros into functions that accept the hash algorithm as
input parameter. Adapt callers accordingly.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The case where a new submodule takes a path where used to be a
completely different subproject is now dealt a bit better than
before.
* kj/renamed-submodule:
fixup! submodule: skip redundant active entries when pattern covers path
fixup! submodule: prevent overwriting .gitmodules on path reuse
submodule: skip redundant active entries when pattern covers path
submodule: prevent overwriting .gitmodules on path reuse
"git -c alias.foo=bar foo -h baz" reported "'foo' is aliased to
'bar'" and then went on to run "git foo -h baz", which was
unexpected. Tighten the rule so that alias expansion is reported
only when "-h" is the sole option.
* rs/tighten-alias-help:
git: show alias info only with lone -h
Reduce implicit assumption and dependence on the_repository in the
object-file subsystem.
* ps/object-file-wo-the-repository:
object-file: get rid of `the_repository` in index-related functions
object-file: get rid of `the_repository` in `force_object_loose()`
object-file: get rid of `the_repository` in `read_loose_object()`
object-file: get rid of `the_repository` in loose object iterators
object-file: remove declaration for `for_each_file_in_obj_subdir()`
object-file: inline `for_each_loose_file_in_objdir_buf()`
object-file: get rid of `the_repository` when writing objects
odb: introduce `odb_write_object()`
loose: write loose objects map via their source
object-file: get rid of `the_repository` in `finalize_object_file()`
object-file: get rid of `the_repository` in `loose_object_info()`
object-file: get rid of `the_repository` when freshening objects
object-file: inline `check_and_freshen()` functions
object-file: get rid of `the_repository` in `has_loose_object()`
object-file: stop using `the_hash_algo`
object-file: fix -Wsign-compare warnings
* 'master' of https://github.com/j6t/git-gui: (21 commits)
git-gui: ensure own version of git-gui--askpass is used
git-gui: Allow Tcl 9.0
git-gui: use -profile tcl8 on encoding conversions
git-gui: use -profile tcl8 for file input with Tcl 9
git-gui: themed.tcl: use full namespace for color
git-gui: remove EOL translation for gets
git-gui: honor TCLTK_PATH in git-gui--askpass
git-gui: retire Git Gui.app
git-gui: fix dependency of GITGUI_MAIN on generator
git-gui: remove uname_O in Makefile
git-gui i18n: Remove the locations within the Bulgarian translation
git-gui i18n: Update Bulgarian translation (557t)
git-gui: do not mix -translation binary and -encoding
git-gui: replace encoding binary with iso8859-1
git-gui: translation binary defines iso8859-1
git-gui: assure -eofchar {} on all channels
git-gui: use /cmd/git-gui.exe for shortcut
git-gui: Windows tk_getSaveFile is not useful for shortcuts
git-gui: let nice work on Windows
git-gui: do not add directories to PATH on Windows
...
* 'master' of https://github.com/j6t/gitk:
gitk: Mention globs in description of preference to hide custom refs
gitk: filter invisible upstream refs from reference list
gitk: avoid duplicated upstream refs
gitk i18n: Remove the locations within the Bulgarian translation
gitk i18n: Update Bulgarian translation (322t)
gitk: allow Tcl/Tk 9.0+
gitk: use -profile tcl8 on encoding conversions
gitk: use -profile tcl8 for file input with Tcl 9
gitk: Tcl9 doesn't expand ~, use $env(HOME)
gitk: switch to -translation binary
gitk: update scrolling for TclTk 8.7+ / TIP 474
gitk: restore ui colors after cancelling config dialog
gitk: set config dialog color swatches in one place
gitk: Add user preference to hide specific references
* cb/no-tcl86-on-macos:
git-gui: ensure own version of git-gui--askpass is used
git-gui: honor TCLTK_PATH in git-gui--askpass
git-gui: retire Git Gui.app
git-gui: fix dependency of GITGUI_MAIN on generator
git-gui: remove uname_O in Makefile
When finding a location for the askpass helper, git will be asked
for its exec path, but if that git is not the same that called
git-gui then we might mistakenly point to its helper instead.
Assume that git-gui and the helper are colocated to derive its
path instead.
This is specially useful in macOS where a broken version of that
helper is provided by the system git.
[j6t: move directory to variable to help in-flight topics]
Suggested-by: Mark Levedahl <mlevedahl@gmail.com>
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
* 'docglobs' of github.com:ilyagr/gitk:
gitk: Mention globs in description of preference to hide custom refs
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Interactive prompt code did not correctly strip CRLF from the end
of line on Windows.
* js/prompt-crlf-fix:
interactive: do strip trailing CRLF from input
Windows fixes.
* js/mingw-fixes:
mingw: support Windows Server 2016 again
mingw_rename: support ReFS on Windows 2022
mingw: drop Windows 7-specific work-around
mingw_open_existing: handle directories better
"git add/etc -p" now honor the diff.context configuration variable,
and also they learn to honor the -U<n> command-line option.
* lm/add-p-context:
add-patch: add diff.context command line overrides
add-patch: respect diff.context configuration
t: use test_config in t4055
t: use test_grep in t3701 and t4055
The config API had a set of convenience wrapper functions that
implicitly use the_repository instance; they have been removed and
inlined at the calling sites.
* ps/config-wo-the-repository: (21 commits)
config: fix sign comparison warnings
config: move Git config parsing into "environment.c"
config: remove unused `the_repository` wrappers
config: drop `git_config_set_multivar()` wrapper
config: drop `git_config_get_multivar_gently()` wrapper
config: drop `git_config_set_multivar_in_file_gently()` wrapper
config: drop `git_config_set_in_file_gently()` wrapper
config: drop `git_config_set()` wrapper
config: drop `git_config_set_gently()` wrapper
config: drop `git_config_set_in_file()` wrapper
config: drop `git_config_get_bool()` wrapper
config: drop `git_config_get_ulong()` wrapper
config: drop `git_config_get_int()` wrapper
config: drop `git_config_get_string()` wrapper
config: drop `git_config_get_string()` wrapper
config: drop `git_config_get_string_multi()` wrapper
config: drop `git_config_get_value()` wrapper
config: drop `git_config_get_value()` wrapper
config: drop `git_config_get()` wrapper
config: drop `git_config_clear()` wrapper
...
Code clean-up.
* kn/for-each-ref-skip-updates:
ref-filter: use REF_ITERATOR_SEEK_SET_PREFIX instead of '1'
t6302: add test combining '--start-after' with '--exclude'
for-each-ref: reword the documentation for '--start-after'
for-each-ref: fix documentation argument ordering
ref-cache: use 'size_t' instead of int for length
"git switch" and "git restore" are declared to be no longer
experimental.
* jt/switch-restore-no-longer-experimental:
builtin: unmark git-switch and git-restore as experimental
A new test to ensure that a recent change will keep working.
* jb/t7510-gpg-program-path:
t7510: use $PWD instead of $(pwd) inside PATH
t7510: add test cases for non-absolute gpg program
This clarifies that one has to enter e.g. `jj/keep/*` and not just
`jj/keep`.
Follows up on 2441e19.
Signed-off-by: Ilya Grigoriev <ilyagr@users.noreply.github.com>
A few file descriptors left unclosed upon program completion in a
few test helper programs are now closed.
* hl/test-helper-fd-close:
test-delta: close output descriptor after use
test-delta: use strbufs to hold input files
test-delta: handle errors with die()
t/helper/test-truncate: close file descriptor after truncation
"git rebase -i" with bogus rebase.instructionFormat configuration
failed to produce the todo file after recording the state files,
leading to confused "git status"; this has been corrected.
* ow/rebase-verify-insn-fmt-before-initializing-state:
rebase: write script before initializing state
Redefine where the multi-pack-index sits in the object subsystem,
which recently was restructured to allow multiple backends that
support a single object source that belongs to one repository. A
midx does span mulitple "object sources".
* ps/object-store-midx:
midx: remove now-unused linked list of multi-pack indices
packfile: stop using linked MIDX list in `get_all_packs()`
packfile: stop using linked MIDX list in `find_pack_entry()`
packfile: refactor `get_multi_pack_index()` to work on sources
midx: stop using linked list when closing MIDX
packfile: refactor `prepare_packed_git_one()` to work on sources
midx: start tracking per object database source
"git for-each-ref" learns "--start-after" option to help
applications that want to page its output.
* kn/for-each-ref-skip:
ref-cache: set prefix_state when seeking
for-each-ref: introduce a '--start-after' option
ref-filter: remove unnecessary else clause
refs: selectively set prefix in the seek functions
ref-cache: remove unused function 'find_ref_entry()'
refs: expose `ref_iterator` via 'refs.h'
It was reported to the Git for Windows project that a simple `git init`
fails on Windows Server 2016:
D:\Dev\test> git init
error: could not write config file D:/Dev/test/.git/config: Function not implemented
fatal: could not set 'core.repositoryformatversion' to '0'
According to https://endoflife.date/windows-server, Windows Server 2016
is officially supported for another one-and-a-half years as of time of
writing, so this is not good.
The culprit is the `mingw_rename()` changes that try to use POSIX
semantics when available, but fail to fall back properly on Windows
Server 2016.
This fixes https://github.com/git-for-windows/git/issues/5695.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
ReFS is an alternative filesystem to NTFS. On Windows 2022, it seems not
to support the rename operation using POSIX semantics that Git uses on
Windows as of 391bceae43 (compat/mingw: support POSIX semantics for
atomic renames, 2024-10-27).
However, Windows 2022 reports `ERROR_NOT_SUPPORTED` in this instance.
This is in contrast to `ERROR_INVALID_PARAMETER` (as previous Windows
versions would report that do not support POSIX semantics in renames at
all).
Let's handle both errors the same: by falling back to the best-effort
option, namely to rename without POSIX semantics.
This fixes https://github.com/git-for-windows/git/issues/5427
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In ac33519ddf (mingw: restrict file handle inheritance only on Windows
7 and later, 2019-11-22), I introduced code to safe-guard the
defense-in-depth handling that restricts handles' inheritance so that it
would work with Windows 7, too.
Let's revert this patch: Git for Windows dropped supporting Windows 7 (and
Windows 8) directly after Git for Windows v2.46.2. For full details, see
https://gitforwindows.org/requirements#windows-version.
Actually, on second thought: revert only the part that makes this handle
inheritance restriction logic optional and that suggests to open a bug
report if it fails, but keep the fall-back to try again without said
logic: There have been a few false positives over the past few years
(where the warning was triggered e.g. because Defender was still
accessing a file that Git wanted to overwrite), and the fall-back logic
seems to have helped occasionally in such situations.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* 'strip-post-hooks' of github.com:orgads/git-gui:
git-gui: strip the commit message after running commit-msg hook
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
* ml/tcl90:
git-gui: Allow Tcl 9.0
git-gui: use -profile tcl8 on encoding conversions
git-gui: use -profile tcl8 for file input with Tcl 9
git-gui: themed.tcl: use full namespace for color
git-gui: remove EOL translation for gets
git-gui: do not mix -translation binary and -encoding
git-gui: replace encoding binary with iso8859-1
git-gui: translation binary defines iso8859-1
git-gui: assure -eofchar {} on all channels
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
* 'master' of https://github.com/alshopov/git-gui:
git-gui i18n: Remove the locations within the Bulgarian translation
git-gui i18n: Update Bulgarian translation (557t)
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
The reftable unit tests are now ported to the "clar" unit testing
framework.
* sk/reftable-clarify-tests:
t/unit-tests: finalize migration of reftable-related tests
t/unit-tests: convert reftable stack test to use clar
t/unit-tests: convert reftable record test to use clar
t/unit-tests: convert reftable readwrite test to use clar
t/unit-tests: convert reftable table test to use clar
t/unit-tests: convert reftable pq test to use clar
t/unit-tests: convert reftable merged test to use clar
t/unit-tests: convert reftable block test to use clar
t/unit-tests: convert reftable basics test to use clar test framework
t/unit-tests: implement clar specific reftable test helper functions
To help our developers, document what C99 language features are
being considered for adoption, in addition to what past experiments
have already decided.
* jc/document-test-balloons-in-flight:
CodingGuidelines: document test balloons in flight
Document recently added "git imap-send --list" with an example.
* ag/imap-send-list-folders-doc:
docs: explain how to use `git imap-send --list` command to get a list of available folders
