The phrasing confused some users to believe that the built-in FSMonitor
was deprecated altogether. Let's try to clear that up.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
On Windows, git repositories may have extra files which need cleaned
(e.g., a build directory) that may be arbitrarily deep. Suggest using
`core.longPaths` if such situations are encountered.
Fixes: #2715
Signed-off-by: Ben Boeckel <mathstuf@gmail.com>
At least in systems where the user is local and not an administrator
git will install in a subdirectory of %APPDATALOCAL%, so it makes
sense to also look there for the shell needed by the cmake integration
with Visual Studio.
The first three commits are rebased versions of those in gitgitgadget/git#1215. These allow the following:
1. Fix `git config --global foo.bar <path>` from allowing the `<path>`. As a bonus, users with a config value starting with `/` will not get a warning about "old-style" paths needing a "`%(prefix)/`".
2. When in WSL, the path starts with `/` so it needs to be interpolated properly. Update the warning to include `%(prefix)/` to get the right value for WSL users. (This is specifically for using Git for Windows from Git Bash, but in a WSL directory.)
3. When using WSL, the ownership check fails and reports an error message. This is noisy, and happens even if the user has marked the path with `safe.directory`. Remove that error message.
In the case of Git for Windows (say, in a Git Bash window) running in a
Windows Subsystem for Linux (WSL) directory, the GetNamedSecurityInfoW()
call in is_path_owned_By_current_side() returns an error code other than
ERROR_SUCCESS. This is consistent behavior across this boundary.
In these cases, the owner would always be different because the WSL
owner is a different entity than the Windows user.
The change here is to suppress the error message that looks like this:
error: failed to get owner for '//wsl.localhost/...' (1)
Before this change, this warning happens for every Git command,
regardless of whether the directory is marked with safe.directory.
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
After attempting to add directory on a network share to the `safe.directory` configuration with, for example:
```
git config --global --add safe.directory //servername/repos/myrepo
```
The warning about an outdated path style:
```
warning: encountered old-style '//servername/repos/myrepo' that should be '%(prefix)//servername/repos/myrepo'
```
However, the warning is missing a trailing `/` behind the prefix.
This PR fixes the warning such that the resulting configuration works.
Also see https://stackoverflow.com/a/71859164/4473230Closes#3786
Git for Windows v2.35.2
Changes since Git for Windows v2.35.1(2) (February 1st 2022)
This version addresses CVE-2022-24765 and CVE-2022-24767.
New Features
* Comes with Git v2.35.2.
Bug Fixes
* The uninstaller was hardened to avoid a vulnerability when running
under the SYSTEM account, addressing CVE-2022-24767.
Signed-off-by: Victoria Dye <vdye@github.com>
When an Administrator creates a file or directory, the created
file/directory is owned not by the Administrator SID, but by the
_Administrators Group_ SID. The reason is that users with administrator
privileges usually run in unprivileged ("non-elevated") mode, and their
user SID does not change when running in elevated mode.
This is is relevant e.g. when running a GitHub workflow on a build
agent, which runs in elevated mode: cloning a Git repository in a script
step will cause the worktree to be owned by the Administrators Group
SID, for example.
Let's handle this case as following: if the current user is an
administrator, Git should consider a worktree owned by the
Administrators Group as if it were owned by said user.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
When Git refuses to use an existing repository because it is owned by
someone else than the current user, it can be a bit tricky on Windows to
figure out what is going on.
Let's help with that by offering some more information via the
environment variable `GIT_TEST_DEBUG_UNSAFE_DIRECTORIES`.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
The `--preserve-merges` option was removed by v2.35.0. However
users may not be aware that it is also a Pull option, and it is
still offered by major IDE vendors such as Visual Studio.
Extend the `--preserve-merges` die message to direct users to
this option and it's locations.
Signed-off-by: Philip Oakley <philipoakley@iee.email>
Git will die if a "rebase --preserve-merges" is in progress.
Users cannot --quit, --abort or --continue the rebase.
This sceario can occur if the user updates their Git, or switches
to another newer version, after starting a preserve-merges rebase,
commonly via the pull setting.
One trigger is an unexpectedly difficult to resolve conflict, as
reported on the `git-users` group.
(https://groups.google.com/g/git-for-windows/c/3jMWbBlXXHM)
Tell the user the cause, i.e. the existence of the directory.
The problem must be resolved manually, `git rebase --<option>`
commands will die, or the user must downgrade. Also, note that
the deleted options are no longer shown in the documentation.
Signed-off-by: Philip Oakley <philipoakley@iee.email>
Previously, we interpolated paths in config variables that start with a
forward-slash as relative to the runtime prefix. This was not portable
and has been replaced with `%(prefix)/`.
Let's warn users when they use the now-deprecated form.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This topic branch re-adds the deprecated --stdin/-z options to `git
reset`. Those patches were overridden by a different set of options in
the upstream Git project before we could propose `--stdin`.
We offered this in MinGit to applications that wanted a safer way to
pass lots of pathspecs to Git, and these applications will need to be
adjusted.
Instead of `--stdin`, `--pathspec-from-file=-` should be used, and
instead of `-z`, `--pathspec-file-nul`.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This branch allows third-party tools to call `git status
--no-lock-index` to avoid lock contention with the interactive Git usage
of the actual human user.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
A fix for calling `vim` in Windows Terminal caused a regression and was
reverted. We partially un-revert this, to get the fix again.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This is the recommended way on GitHub to describe policies revolving around
security issues and about supported versions.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Rather than using private IFTTT Applets that send mails to this
maintainer whenever a new version of a Git for Windows component was
released, let's use the power of GitHub workflows to make this process
publicly visible.
This workflow monitors the Atom/RSS feeds, and opens a ticket whenever a
new version was released.
Note: Bash sometimes releases multiple patched versions within a few
minutes of each other (i.e. 5.1p1 through 5.1p4, 5.0p15 and 5.0p16). The
MSYS2 runtime also has a similar system. We can address those patches as
a group, so we shouldn't get multiple issues about them.
Note further: We're not acting on newlib releases, OpenSSL alphas, Perl
release candidates or non-stable Perl releases. There's no need to open
issues about them.
Co-authored-by: Matthias Aßhauer <mha1993@live.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
On Windows, an absolute POSIX path needs to be turned into a Windows
one. We used to interpret paths starting with a single `/` as relative
to the runtime-prefix, but now these need to be prefixed with
`%(prefix)/`. Let's warn for now, but still handle it.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Git documentation refers to $HOME and $XDG_CONFIG_HOME often, but does not specify how or where these values come from on Windows where neither is set by default. The new documentation reflects the behavior of setup_windows_environment() in compat/mingw.c.
Signed-off-by: Alejandro Barreto <alejandro.barreto@ni.com>
Git for Windows accepts pull requests; Core Git does not. Therefore we
need to adjust the template (because it only matches core Git's
project management style, not ours).
Also: direct Git for Windows enhancements to their contributions page,
space out the text for easy reading, and clarify that the mailing list
is plain text, not HTML.
Signed-off-by: Philip Oakley <philipoakley@iee.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Getting started contributing to Git can be difficult on a Windows
machine. CONTRIBUTING.md contains a guide to getting started, including
detailed steps for setting up build tools, running tests, and
submitting patches to upstream.
[includes an example by Pratik Karki how to submit v2, v3, v4, etc.]
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
The Git project followed suite and added their Code of Conduct, based on
the Contributors' Covenant v1.4.
We edit it slightly to reflect Git for Windows' particulars.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
These are Git for Windows' Git GUI and gitk patches. We will have to
decide at some point what to do about them, but that's a little lower
priority (as Git GUI seems to be unmaintained for the time being, and
the gitk maintainer keeps a very low profile on the Git mailing list,
too).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
The `--stdin` option was a well-established paradigm in other commands,
therefore we implemented it in `git reset` for use by Visual Studio.
Unfortunately, upstream Git decided that it is time to introduce
`--pathspec-from-file` instead.
To keep backwards-compatibility for some grace period, we therefore
reinstate the `--stdin` option on top of the `--pathspec-from-file`
option, but mark it firmly as deprecated.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
It was a bad idea to just remove that option from Git for Windows
v2.15.0, as early users of that (still experimental) option would have
been puzzled what they are supposed to do now.
So let's reintroduce the flag, but make sure to show the user good
advice how to fix this going forward.
We'll remove this option in a more orderly fashion when we're certain
that the option is no longer used (previous Visual Studio versions
relied on it).
The option is deprecated now, therefore we make sure that keeps saying
so until we finally remove it.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
When a third-party tool periodically runs `git status` in order to keep
track of the state of the working tree, it is a bad idea to lock the
index: it might interfere with interactive commands executed by the
user, e.g. when the user wants to commit files.
Git for Windows introduced the `--no-lock-index` option a long time ago
to fix that (it made it into Git for Windows v2.9.2(3)) by simply
avoiding to write that file.
The downside is that the periodic `git status` calls will be a little
bit more wasteful because they may have to refresh the index repeatedly,
only to throw away the updates when it exits. This cannot really be
helped, though, as tools wanting to get a periodic update of the status
have no way to predict when the user may want to lock the index herself.
Sadly, a competing approach was submitted (by somebody who apparently
has less work on their plate than this maintainer) that made it into
v2.15.0 but is *different*: instead of a `git status`-only option, it is
an option that comes *before* the Git command and is called differently,
too.
Let's give previous users a chance to upgrade to newer Git for Windows
versions by handling the `--no-lock-index` option, still, though with a
big fat warning.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
In e3f7e01b50 (Revert "editor: save and reset terminal after calling
EDITOR", 2021-11-22), we reverted the commit wholesale where the
terminal state would be saved and restored before/after calling an
editor.
The reverted commit was intended to fix a problem with Windows Terminal
where simply calling `vi` would cause problems afterwards.
To fix the problem addressed by the revert, but _still_ keep the problem
with Windows Terminal fixed, let's revert the revert, with a twist: we
restrict the save/restore _specifically_ to the case where `vi` (or
`vim`) is called, and do not do the same for any other editor.
This should still catch the majority of the cases, and will bridge the
time until the original patch is re-done in a way that addresses all
concerns.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
The `xutftowcs_path` function canonicalizes absolute paths using GetFullPathNameW.
This canonicalization may change the length of the string (e.g. getting rid of \.\),
which breaks callers that pass the template string in a strbuf and expect the
length of the string to remain the same.
In my particular case, the tmp-objdir code is passing a strbuf to mkdtemp and is
breaking since the strbuf.len is no longer synchronized with strlen(strbuf.buf).
Signed-off-by: Neeraj K. Singh <neerajsi@microsoft.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
