As of 1a9d15d (tempfile: a new module for handling temporary files,
2015-08-10), the temporary files which are used by the lock file
machinery adjust the permissions, and to do that, the config is read,
which in turn requires the config to be read.
This means that the runtime prefix needs to be resolved properly, but we
did not set that correctly in credential-store.
The symptom of this bug: when running
printf '%s\n%s\n%s\n%s\n' \
'protocol=https' 'host=gitblub.com' \
'username=hello' 'password=world' |
git credential-store store
an assertion is thrown:
Assertion failed!
Program: ...\libexec\git-core\git-credential-store.exe
File: exec_cmd.c, Line 23
Expression: argv0_path
This application has requested the Runtime to terminate it in an
unusual way. Please contact the application's support team for
more information.
This fixes https://github.com/git-for-windows/git/issues/766
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
The Windows flavor of git calls ShellExecute to view web pages. This call
launches the default handler for .html files. The user is not able to
configure an alternative despite git having full support for doing so on
Windows.
The original request for this change dates back to 12-May-2014, and refers
to dropping commit 4804aab from the msysgit repository. This is exactly
what this commit does.
issue #790: git bundle create does not close handle to *.lock file
This problem happens when an user tries to create an empty bundle, using the
following command: `git bundle create <bundle> <revlist>` and when <revlist>
resolve to an empty list (for example, like `master..master`), `git bundle` fails
and warn the user about how it don't want to create empty bundle.
In that case, git tries to delete the `<bundle>.lock` file, and since there's still
an open file handle, fails to do so and ask the user if it should retry (which will
fail again).
The lock can still be deleted manually by the user (and it is required if the user
want to create a bundle after revising his rev-list).
Signed-off-by: Gaël Lhez <gael.lhez@gmail.com>
On Windows, files cannot be removed nor renamed if there are still
handles held by a process. To remedy that, we introduced the
close_all_packs() function.
Earlier, we made sure that the packs are released just before `git gc`
is spawned, in case that gc wants to remove no-longer needed packs.
But this developer forgot that gc itself also needs to let go of packs,
e.g. when consolidating all packs via the --aggressive option.
Likewise, `git repack -d` wants to delete obsolete packs and therefore
needs to close all pack handles, too.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
When testing a merge driver which spawns a merge server (for future merges)
I got the following error:
Rename from 'xxx/.git/index.lock' to 'xxx/.git/index' failed. Should I try again? (y/n)
Only after I stop the merge server the lock is released.
This is caused by windows handle inheritance.
Starting childs with bInheritHandles==FALSE does not work,
because no file handles would be inherited,
not even the hStdXxx handles in STARTUPINFO.
Opening every file with O_NOINHERIT does not work,
Since it is used by git-upload-pack for example,
which expects inherited handles.
This leaves us with only creating temp files with the O_NOINHERIT flag.
Which (currently) only used by lock_file which is exactly what we want.
Signed-off-by: Ben Wijen <ben@wijen.net>
This test was added to verify the behaviour of merge
when a merge server is spawned.
Because file handles are inherited by child processes,
the index.lock is also inherited and - on win32 - can't
be released until the child has stopped.
Signed-off-by: Ben Wijen <ben@wijen.net>
This topic branch increases the precision of the version recorded in
the resources of the .exe files from major/minor to include also the
micro version and the patch level.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
git commit --amend preserves the author details unless --reset-author is
given.
git-gui discards the author details on amend.
Fix by reading the author details along with the commit message, and
setting the appropriate environment variables required for preserving
them.
Reported long ago in the mailing list[1].
[1] http://article.gmane.org/gmane.comp.version-control.git/243921
Signed-off-by: Orgad Shaneh <orgad.shaneh@audiocodes.com>
The CreateProcessW() function does not really support spaces in its
first argument, lpApplicationName. But it supports passing NULL as
lpApplicationName, which makes it figure out the application from the
(possibly quoted) first argument of lpCommandLine.
Let's use that trick (if we are certain that the first argument matches
the executable's path) to support launching programs whose path contains
spaces.
This fixes https://github.com/git-for-windows/git/issue/692
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
When a 1-line file is augmented by a second line, and the user tries to
stage that single line via the "Stage Line" context menu item, we do not
want to see "apply: corrupt patch at line 5".
The reason for this error was that the hunk header looks like this:
@@ -1 +1,2 @@
but the existing code expects the original range always to contain a
comma. This problem is easily fixed by cutting the string "1 +1,2"
(that Git GUI formerly mistook for the starting line) at the space.
This fixes https://github.com/git-for-windows/git/issues/515
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This fixes an issue where the Git wrapper would terminate upon Ctrl+C,
even in the case when its child process would *not* terminate.
Note: while the original intention was to fix running Git Bash in
ConsoleZ, the bug fix applies also to running
C:\Program Files\Git\bin\bash -l -i
in a cmd window.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
There was a bug in the wrapper where it would interpolate incorrectly if
the name of the environment variable to expand was longer than the value.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This topic branch adds the --command=<command> option that allows
starting the Git Bash (or Git CMD) with different terminal emulators
than the one encoded via embedded string resources.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Use msysGit's `git-wrapper` instead of the builtins. This works around
two issues:
- when the file system does not allow hard links, we would waste over
800 megabyte by having 109 copies of a multi-megabyte executable
- even when the file system allows hard links, the Windows Explorer
counts the disk usage as if it did not. Many users complained about
Git for Windows using too much space (when it actually did not). We
can easily avoid those user complaints by merging this branch.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This topic branch addresses the bug where Git for Windows 2.x' Git GUI
failed to generate a working shortcut via Repository>Create Desktop
Shortcut.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This branch introduces support for reading the "Windows-wide" Git
configuration from `%PROGRAMDATA%\Git\config`. As these settings are
intended to be shared between *all* Git-related software, that config
file takes an even lower precedence than `$(prefix)/etc/gitconfig`.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
These fixes were necessary for Sverre Rabbelier's remote-hg to work,
but for some magic reason they are not necessary for the current
remote-hg. Makes you wonder how that one gets away with it.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
