| Age | Commit message (Collapse) | Author |
|---|
|
Windows defines `timeval` with `long`, which we cannot
sanely cope with. Instead, use a custom timeval struct.
|
|
Fix the file-mode test to expect system umask being applied to the
created file as well (it is currently applied to the directory only).
This fixes the test on systems where umask != 022.
Signed-off-by: Michał Górny <mgorny@gentoo.org>
|
|
|
|
When there's no matching index entry (for whatever reason), don't
try to dereference the null return value to get at the id.
Otherwise when we break something in the index API, the checkout
test crashes for confusing reasons and causes us to step through
it in a debugger thinking that we had broken much more than we
actually did.
|
|
|
|
Untangle git_futils_mkdir from git_futils_mkdir_ext - the latter
assumes that we own everything beneath the base, as if it were
being called with a base of the repository or working directory,
and is tailored towards checkout and ensuring that there is no
bogosity beneath the base that must be cleaned up.
This is (at best) slow and (at worst) unsafe in the larger context
of a filesystem where we do not own things and cannot do things like
unlink symlinks that are in our way.
|
|
When a file exists on disk and we're checking out a file that differs
in executableness, remove the old file. This allows us to recreate the
new file with p_open, which will take the new mode into account and
handle setting the umask properly.
Remove any notion of chmod'ing existing files, since it is now handled
by the aforementioned removal and was incorrect, as it did not take
umask into account.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
All platforms do terrible, horrible, no good, very bad translation
when core.autocrlf=true. It's not just Windows!
|
|
Given a variety of combinations of core.autocrlf settings and
attributes settings, test that we check out data into the working
directory the same as a known-good test resource created by git.git.
|
|
Include the UTF8 and UTF8 BOM tests in the master crlf test
branch for completeness.
|
|
When ticking over one second, it can happen that the actual time ticks
over the same second between the time that we undermine our own race
protections and the time in which we perform the index update. Such
timing would make the time in the entries match the index' timestamp and
we have not gained anything.
Ticking over five seconds makes it so that if real-time rolls over that
second, our index is still ahead. This is still suboptimal as we're
dealing with timing, but five seconds should be long enough for any
reasonable test runner to finish the tests.
|
|
|
|
Provide functionality to set the time on a filesystem entry,
using utimes or futimes on POSIX type systems or SetFileTime
on Win32.
|
|
These tests want to test that we don't recalculate entries which match
the index already. This is however something we force when truncating
racily-clean entries.
Tick the index forward as we know that we don't perform the
modifications which the racily-clean code is trying to avoid.
|
|
In order to avoid racy-git, we zero out the file size for entries with
the same timestamp as the index (or during the initial checkout). This
is the case in a couple of crlf tests, as the code is fast enough to do
everything in the same second.
As we know that we do not perform the modification just after writing
out the index, which is what this is designed to work around, tick the
mtime of the index file such that it doesn't agree with the files
anymore, and we do not zero out these entries.
|
|
|
|
We do not error on "merge conflicts"; on the contrary, merge conflicts
are a normal part of merging. We only error on "checkout conflicts",
where a change exists in the index or the working directory that would
otherwise be overwritten by performing the checkout.
This *may* happen during merge (after the production of the new index
that we're going to checkout) but it could happen during any checkout.
|
|
|
|
Git inserts a space after the SHA1 (as of 2.1.4 at least), so do the
same.
|
|
Having the setting be different from calling its actions was not a great
idea and made for the sake of the wrong convenience.
Instead of that, accept either fetch options, push options or the
callbacks when dealing with the remote. The fetch options are currently
only the callbacks, but more options will be moved from setters and
getters on the remote to the options.
This does mean passing the same struct along the different functions but
the typical use-case will only call git_remote_fetch() or
git_remote_push() and so won't notice much difference.
|
|
On Mac OS, `realpath` is deficient in determining the actual filename
on-disk as it will simply provide the string you gave it if that file
exists, instead of returning the filename as it exists. Instead we
must read the directory entries for the parent directory to get the
canonical filename.
|
|
|
|
|
|
This reverts commit 40d791545abfb3cb71553a27dc64129e1a9bec28.
|
|
Ensure that on a case insensitive filesystem that we can checkout
into some folder 'FOLDER' that exists on disk, even if the target
of the checkout is a different case (eg 'folder').
|
|
On Windows, you might sloppily rewrite a file (or have a sloppy
text editor that does it for you) and accidentally change its
case. (eg, "README" -> "readme"). Git ignores this accidental
case changing rename during checkout and will happily write the
new content to the file despite the name change. We should, too.
|
|
Fix git_checkout_tree() to do index filemodes correctly on Windows.
|
|
If work_dir is not specified, use repo_dir to test if symlink is supported
|
|
git_checkout_tree() has some fallback behaviors for file systems
which don't have full support of filemodes. Generally works fine,
but if a given file had a change of type from a 0644 to 0755 (i.e.,
you add executable permissions), the fallback behavior incorrectly
triggers when writing hte updated index.
This would cause a git_checkout_tree() command, even with the
GIT_CHECKOUT_FORCE option set, to leave a dirty index on Windows.
Also added checks to an existing test to catch this case.
|
|
|
|
|
|
Since the Linux platform has a case sensitive file system, the header name should be lower case for cross compiling purposes. (On Linux, the mingw header is called ```windows.h```).
|
|
|
|
We want to use the "checkout: moving from ..." message in order to let
git know when a change of branch has happened. Make the convenience
functions for this goal write this message.
|
|
This namespace is about behaving like git's branch command, so let's do
exactly that instead of taking a reflog message.
This override is still available via the reference namespace.
|
|
This function is meant to simulate what git does in the reset command,
so we should include the reflog message in that.
|
|
The signature for the reflog is not something which changes
dynamically. Almost all uses will be NULL, since we want for the
repository's default identity to be used, making it noise.
In order to allow for changing the identity, we instead provide
git_repository_set_ident() and git_repository_ident() which allow a user
to override the choice of signature.
|
|
|
|
|
|
When the repository does not contain an index, emulate git's behavior
and upgrade to `SAFE_CREATE`. This allows us to check out repositories
created with `git clone --no-checkout`.
|
|
|
|
Checkout performance
|
|
|
