Loosen the parser in the receiving end of the credential protocol
to allow credential helper to terminate lines with CRLF line
ending, as well as LF line ending.
* nl/credential-crlf:
credential: treat CR/LF as line endings in the credential protocol
"git format-patch" learns to take "whenAble" as a possible value
for the format.useAutoBase configuration variable to become no-op
when the automatically computed base does not make sense.
* jk/format-auto-base-when-able:
format-patch: teach format.useAutoBase "whenAble" option
"log -c --find-object=X" did not work well to find a merge that
involves a change to an object X from only one parent.
* jk/diff-cc-oidfind-fix:
combine-diff: handle --find-object in multitree code path
"git archive" learns the "--add-file" option to include untracked
files into a snapshot from a tree-ish.
* rs/archive-add-file:
Makefile: use git-archive --add-file
archive: add --add-file
archive: read short blobs in archive.c::write_archive_entry()
The lazy fetching done internally to make missing objects available
in a partial clone incorrectly made permanent damage to the partial
clone filter in the repository, which has been corrected.
* jt/keep-partial-clone-filter-upon-lazy-fetch:
fetch: do not override partial clone filter
promisor-remote: remove unused variable
Code cleanup.
* jk/unused:
dir.c: drop unused "untracked" from treat_path_fast()
sequencer: handle ignore_footer when parsing trailers
test-advise: check argument count with argc instead of argv
sparse-checkout: fill in some options boilerplate
sequencer: drop repository argument from run_git_commit()
push: drop unused repo argument to do_push()
assert PARSE_OPT_NONEG in parse-options callbacks
env--helper: write to opt->value in parseopt helper
drop unused argc parameters
convert: drop unused crlf_action from check_global_conv_flags_eol()
Using the CMake support we added some time ago for real with Visual
Studio build revealed there were lot of usability improvements
possible, which have been carried out.
* js/cmake-vs:
hashmap_for_each_entry(): workaround MSVC's runtime check failure #3
cmake (Windows): recommend using Visual Studio's built-in CMake support
cmake (Windows): initialize vcpkg/build dependencies automatically
cmake (Windows): complain when encountering an unknown compiler
cmake (Windows): let the `.dll` files be found when running the tests
cmake: quote the path accurately when editing `test-lib.sh`
cmake: fall back to using `vcpkg`'s `msgfmt.exe` on Windows
cmake: ensure that the `vcpkg` packages are found on Windows
cmake: do find Git for Windows' shell interpreter
cmake: ignore files generated by CMake as run in Visual Studio
Code clean-up.
* ma/worktree-cleanups:
worktree: use skip_prefix to parse target
worktree: rename copy-pasted variable
worktree: update renamed variable in comment
worktree: inline `worktree_ref()` into its only caller
wt-status: introduce wt_status_state_free_buffers()
wt-status: print to s->fp, not stdout
wt-status: replace sha1 mentions with oid
Update the tests to drop word 'master' from them.
* js/default-branch-name-part-2:
t9902: avoid using the branch name `master`
tests: avoid variations of the `master` branch name
t3200: avoid variations of the `master` branch name
fast-export: avoid using unnecessary language in a code comment
t/test-terminal: avoid non-inclusive language
"gitk" update.
* pm/gitk-update:
gitk: Resize panes correctly when reducing window size
gitk: replace tabs with spaces
gitk: fix the context menu not appearing in the presence of submodule diffs
gitk: Un-hide selection in areas with non-default background color
gitk: add diff lines background colors
gitk: be prepared to be run in a bare repository
gitk: Preserve window dimensions on exit when not using ttk themes
gitk: don't highlight files after submodules as submodules
gitk: fix branch name encoding error
gitk: rename "commit summary" to "commit reference"
in_merge_bases_many(), a way to see if a commit is reachable from
any commit in a set of commits, was totally broken when the
commit-graph feature was in use, which has been corrected.
* ds/in-merge-bases-many-optim-bug:
commit-reach: fix in_merge_bases_many bug
`git ls-files` was never taught to respect the `submodule.recurse`
configuration variable, and it is too late now to change that [1],
but still the command is mentioned in 'gitsubmodules(7)' as if it
does respect that config.
Adjust the call in 'gitsubmodules(7)' by calling 'ls-files' with the
'--recurse-submodules' option.
While at it, uniformize the capitalization in that file, and use
backticks instead of quotes for Git commands and configuration
variables.
[1] https://lore.kernel.org/git/pull.732.git.1599707259907.gitgitgadget@gmail.com/T/#u
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A race that leads to an access to a free'd data was corrected in
the codepath that reads pack files.
* mt/delta-base-cache-races:
packfile: fix memory leak in add_delta_base_cache()
packfile: fix race condition on unpack_entry()
"git shortlog" has been taught to group commits by the contents of
the trailer lines, like "Reviewed-by:", "Coauthored-by:", etc.
* jk/shortlog-group-by-trailer:
shortlog: allow multiple groups to be specified
shortlog: parse trailer idents
shortlog: rename parse_stdin_ident()
shortlog: de-duplicate trailer values
shortlog: match commit trailers with --group
trailer: add interface for iterating over commit trailers
shortlog: add grouping option
shortlog: change "author" variables to "ident"
The command line completion (in contrib/) learned that "git restore
-s <TAB>" is often followed by a refname.
* au/complete-restore-s:
completion: complete refs after 'git restore -s'
completion: use "prev" variable instead of introducing "prevword"
Rewrite of the "git bisect" script in C continues.
* mr/bisect-in-c-2:
bisect--helper: reimplement `bisect_next` and `bisect_auto_next` shell functions in C
bisect: call 'clear_commit_marks_all()' in 'bisect_next_all()'
bisect--helper: reimplement `bisect_autostart` shell function in C
bisect--helper: introduce new `write_in_file()` function
bisect--helper: use '-res' in 'cmd_bisect__helper' return
bisect--helper: BUG() in cmd_*() on invalid subcommand
"git bisect start X Y", when X and Y are not valid committish
object names, should take X and Y as pathspec, but didn't.
* cc/bisect-start-fix:
bisect: don't use invalid oid as rev when starting
"git blame --ignore-rev/--ignore-revs-file" failed to validate
their input are valid revision, and failed to take into account
that the user may want to give an annotated tag instead of a
commit, which has been corrected.
* jc/blame-ignore-fix:
blame: validate and peel the object names on the ignore list
t8013: minimum preparatory clean-up
Compilation fix around type punning.
* jk/drop-unaligned-loads:
Revert "fast-export: use local array to store anonymized oid"
bswap.h: drop unaligned loads
The installation procedure learned to optionally omit "git-foo"
executable files for each 'foo' built-in subcommand, which are only
required by old timers that still rely on the age old promise that
prepending "git --exec-path" output to PATH early in their script
will keep the "git-foo" calls they wrote working.
The old attempt to remove these executables from the disk failed in
the 1.6 era; it may be worth attempting again, but I think it is
worth to keep this topic separate from such a policy change to help
it graduate early.
* js/no-builtins-on-disk-option:
ci: stop linking built-ins to the dashed versions
Optionally skip linking/copying the built-ins
msvc: copy the correct `.pdb` files in the Makefile target `install`
Modernization and fixes to MediaWiki remote backend.
* ab/mediawiki-fixes:
remote-mediawiki: use "sh" to eliminate unquoted commands
remote-mediawiki: annotate unquoted uses of run_git()
remote-mediawiki: convert to quoted run_git() invocation
remote-mediawiki: provide a list form of run_git()
remote-mediawiki tests: annotate failing tests
remote-mediawiki: fix duplicate revisions being imported
remote-mediawiki tests: use CLI installer
remote-mediawiki tests: use inline PerlIO for readability
remote-mediawiki tests: replace deprecated Perl construct
remote-mediawiki tests: use a more idiomatic dispatch table
remote-mediawiki tests: use "$dir/" instead of "$dir."
remote-mediawiki tests: change `[]` to `test`
remote-mediawiki tests: use test_cmp in tests
remote-mediawiki tests: use a 10 character password
remote-mediawiki tests: use the login/password variables
remote-mediawiki doc: don't hardcode Debian PHP versions
remote-mediawiki doc: link to MediaWiki's current version
remote-mediawiki doc: correct link to GitHub project
This fix makes using Git credentials more friendly to Windows users: it
allows a credential helper to communicate using CR/LF line endings ("DOS
line endings" commonly found on Windows) instead of LF-only line endings
("Unix line endings").
Note that this changes the behavior a bit: if a credential helper
produces, say, a password with a trailing Carriage Return character,
that will now be culled even when the rest of the lines end only in Line
Feed characters, indicating that the Carriage Return was not meant to be
part of the line ending.
In practice, it seems _very_ unlikely that something like this happens.
Passwords usually need to consist of non-control characters, URLs need
to have special characters URL-encoded, and user names, well, are names.
However, it _does_ help on Windows, where CR/LF line endings are common:
as unrecognized commands are simply ignored by the credential machinery,
even a command like `quit\r` (which is clearly intended to abort) would
simply be ignored (silently) by Git.
So let's change the credential machinery to accept both CR/LF and LF
line endings.
While we do this for the credential helper protocol, we do _not_ adjust
`git credential-cache--daemon` (which won't work on Windows, anyway,
because it requires Unix sockets) nor `git credential-store` (which
writes the file `~/.git-credentials` which we consider an implementation
detail that should be opaque to the user, read: we do expect users _not_
to edit this file manually).
Signed-off-by: Nikita Leonov <nykyta.leonov@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* paulus/master:
gitk: Resize panes correctly when reducing window size
gitk: replace tabs with spaces
gitk: fix the context menu not appearing in the presence of submodule diffs
gitk: Un-hide selection in areas with non-default background color
gitk: add diff lines background colors
gitk: be prepared to be run in a bare repository
gitk: Preserve window dimensions on exit when not using ttk themes
gitk: don't highlight files after submodules as submodules
gitk: fix branch name encoding error
gitk: rename "commit summary" to "commit reference"
Update test cases for the new option, and document its usage
and update related references.
Update test cases for the new option, and document its usage
and update related references.
- t/t5533-push-cas.sh:
Update test cases for "compare-and-swap" when used along with
"--force-if-includes" helps mitigate overwrites when remote
refs are updated in the background; allows forced updates when
changes from remote are integrated locally.
- Documentation:
Add reference for the new option, configuration setting
("push.useForceIfIncludes") and advise messages.
Signed-off-by: Srinidhi Kaushik <shrinidhi.kaushik@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The previous commit added the necessary machinery to implement the
"--force-if-includes" protection, when "--force-with-lease" is used
without giving exact object the remote still ought to have. Surface
the feature by adding a command line option and a configuration
variable to enable it.
- Add a flag: "TRANSPORT_PUSH_FORCE_IF_INCLUDES" to indicate that the
new option was passed from the command line of via configuration
settings; update command line and configuration parsers to set the
new flag accordingly.
- Introduce a new configuration option "push.useForceIfIncludes", which
is equivalent to setting "--force-if-includes" in the command line.
- Update "remote-curl" to recognize and pass this option to "send-pack"
when enabled.
- Update "advise" to catch the reject reason "REJECT_REF_NEEDS_UPDATE",
set when the ref status is "REF_STATUS_REJECT_REMOTE_UPDATED" and
(optionally) print a help message when the push fails.
- The new option is a "no-op" in the following scenarios:
* When used without "--force-with-lease".
* When used with "--force-with-lease", and if the expected commit
on the remote side is specified as an argument.
Signed-off-by: Srinidhi Kaushik <shrinidhi.kaushik@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a check to verify if the remote-tracking ref of the local branch
is reachable from one of its "reflog" entries.
The check iterates through the local ref's reflog to see if there
is an entry for the remote-tracking ref and collecting any commits
that are seen, into a list; the iteration stops if an entry in the
reflog matches the remote ref or if the entry timestamp is older
the latest entry of the remote ref's "reflog". If there wasn't an
entry found for the remote ref, "in_merge_bases_many()" is called
to check if it is reachable from the list of collected commits.
When a local branch that is based on a remote ref, has been rewound
and is to be force pushed on the remote, "--force-if-includes" runs
a check that ensures any updates to the remote-tracking ref that may
have happened (by push from another repository) in-between the time
of the last update to the local branch (via "git-pull", for instance)
and right before the time of push, have been integrated locally
before allowing a forced update.
If the new option is passed without specifying "--force-with-lease",
or specified along with "--force-with-lease=<refname>:<expect>" it
is a "no-op".
Signed-off-by: Srinidhi Kaushik <shrinidhi.kaushik@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The resizeclistpanes and resizecdetpanes procedures attempt to keep
the horizontal proportions of the panes of the gitk window
approximately constant when the gitk window is resized. However, if
the size is reduced enough that an existing sash position would go
outside the window, Tk moves the sash to the left to keep it inside
the window (without moving other sash positions to keep the
proportions). This happens before these resize procedures get
control, and so they work with incorrect proportions.
To fix this, we record the sash positions we set previously and use
those previously-set sash positions rather than the current sash
positions when computing the proportions.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
The source code is a mix of tabs and spaces. The indentation style
currently is four spaces per indent level but uses tabs every other
level (at eight spaces). Fix this inconsistent spacing and tabbing by
just using a space-indent for everything.
This was done mechanically by running:
$ expand -i gitk >gitk.new
$ mv gitk.new gitk
This patch should be empty with `--ignore-all-space`.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Way back in f9b8908b (commit.c: use generation numbers for
in_merge_bases(), 2018-05-01), a heuristic was used to short-circuit
the in_merge_bases() walk. This works just fine as long as the
caller is checking only two commits, but when there are multiple,
there is a possibility that this heuristic is _very wrong_.
Some code moves since then has changed this method to
repo_in_merge_bases_many() inside commit-reach.c. The heuristic
computes the minimum generation number of the "reference" list, then
compares this number to the generation number of the "commit".
In a recent topic, a test was added that used in_merge_bases_many()
to test if a commit was reachable from a number of commits pulled
from a reflog. However, this highlighted the problem: if any of the
reference commits have a smaller generation number than the given
commit, then the walk is skipped _even if there exist some with
higher generation number_.
This heuristic is wrong! It must check the MAXIMUM generation number
of the reference commits, not the MINIMUM.
This highlights a testing gap. t6600-test-reach.sh covers many
methods in commit-reach.c, including in_merge_bases() and
get_merge_bases_many(), but since these methods either restrict to
two input commits or actually look for the full list of merge bases,
they don't check this heuristic!
Add a possible input to "test-tool reach" that tests
in_merge_bases_many() and add tests to t6600-test-reach.sh that
cover this heuristic. This includes cases for the reference commits
having generation above and below the generation of the input commit,
but also having maximum generation below the generation of the input
commit.
The fix itself is to swap min_generation with a max_generation in
repo_in_merge_bases_many().
Reported-by: Srinidhi Kaushik <shrinidhi.kaushik@gmail.com>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The format.useAutoBase configuration option exists to allow users to
enable '--base=auto' for format-patch by default.
This can sometimes lead to poor workflow, due to unexpected failures
when attempting to format an ancient patch:
$ git format-patch -1 <an old commit>
fatal: base commit shouldn't be in revision list
This can be very confusing, as it is not necessarily immediately obvious
that the user requested a --base (since this was in the configuration,
not on the command line).
We do want --base=auto to fail when it cannot provide a suitable base,
as it would be equally confusing if a formatted patch did not include
the base information when it was requested.
Teach format.useAutoBase a new mode, "whenAble". This mode will cause
format-patch to attempt to include a base commit when it can. However,
if no valid base commit can be found, then format-patch will continue
formatting the patch without a base commit.
In order to avoid making yet another branch name unusable with --base,
do not teach --base=whenAble or --base=whenable.
Instead, refactor the base_commit option to use a callback, and rely on
the global configuration variable auto_base.
This does mean that a user cannot request this optional base commit
generation from the command line. However, this is likely not too
valuable. If the user requests base information manually, they will be
immediately informed of the failure to acquire a suitable base commit.
This allows the user to make an informed choice about whether to
continue the format.
Add tests to cover the new mode of operation for --base.
Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commands such as
$ git pull --rebase --recurse-submodules --quiet
produce non-quiet output from the merge or rebase. Pass the --quiet
option down when invoking "rebase" and "merge".
Also fix the parsing of git submodule update -v.
When e84c3cf3 (git-submodule.sh: accept verbose flag in cmd_update
to be non-quiet, 2018-08-14) taught "git submodule update" to take
"--quiet", it apparently did not know how ${GIT_QUIET:+--quiet}
works, and reviewers seem to have missed that setting the variable
to "0", rather than unsetting it, still results in "--quiet" being
passed to underlying commands.
Signed-off-by: Theodore Dubois <tbodt@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
While the default remote name of "origin" can be changed at clone-time
with `git clone`'s `--origin` option, it was previously not possible
to specify a default value for the name of that remote. Add support for
a new `clone.defaultRemoteName` config, with the newly-created remote
name resolved in priority order:
1. (Highest priority) A remote name passed directly to `git clone -o`
2. A `clone.defaultRemoteName=new_name` in config `git clone -c`
3. A `clone.defaultRemoteName` value set in `/path/to/template/config`,
where `--template=/path/to/template` is provided
4. A `clone.defaultRemoteName` value set in a non-template config file
5. The default value of `origin`
Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Helped-by: Derrick Stolee <stolee@gmail.com>
Helped-by: Andrei Rybak <rybak.a.v@gmail.com>
Signed-off-by: Sean Barag <sean@barag.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In a future patch, the name of the remote created by `git clone` may
come from multiple sources. To avoid confusion, convert most uses of
option_origin to remote_name, leaving option_origin to exclusively
represent the -o/--origin option.
Helped-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Sean Barag <sean@barag.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Emir Sarı