git/compat, branch v2.34.2

Sync with 2.33.2

2022-03-23T23:31:36Z

* maint-2.33: Git 2.33.2 Git 2.32.1 Git 2.31.2 GIT-VERSION-GEN: bump to v2.33.1 Git 2.30.3 setup_git_directory(): add an owner check for the top-level directory Add a function to determine whether a path is owned by the current user

Sync with 2.32.1

2022-03-23T23:31:32Z

* maint-2.32: Git 2.32.1 Git 2.31.2 Git 2.30.3 setup_git_directory(): add an owner check for the top-level directory Add a function to determine whether a path is owned by the current user

Sync with 2.31.2

2022-03-23T23:31:28Z

* maint-2.31: Git 2.31.2 Git 2.30.3 setup_git_directory(): add an owner check for the top-level directory Add a function to determine whether a path is owned by the current user

Sync with 2.30.3

2022-03-23T23:24:29Z

* maint-2.30: Git 2.30.3 setup_git_directory(): add an owner check for the top-level directory Add a function to determine whether a path is owned by the current user

Add a function to determine whether a path is owned by the current user

2022-03-21T12:16:26Z

This function will be used in the next commit to prevent `setup_git_directory()` from discovering a repository in a directory that is owned by someone other than the current user. Note: We cannot simply use `st.st_uid` on Windows just like we do on Linux and other Unix-like platforms: according to https://docs.microsoft.com/en-us/cpp/c-runtime-library/reference/stat-functions this field is always zero on Windows (because Windows' idea of a user ID does not fit into a single numerical value). Therefore, we have to do something a little involved to replicate the same functionality there. Also note: On Windows, a user's home directory is not actually owned by said user, but by the administrator. For all practical purposes, it is under the user's control, though, therefore we pretend that it is owned by the user. Signed-off-by: Johannes Schindelin

mingw: avoid fallback for {local,gm}time_r()

2022-03-17T11:52:12Z

mingw-w64's pthread_unistd.h had a bug that mistakenly (because there is no support for the *lockfile() functions required[1]) defined _POSIX_THREAD_SAFE_FUNCTIONS and that was being worked around since 3ecd153a3b (compat/mingw: support MSys2-based MinGW build, 2016-01-14). The bug was fixed in winphtreads, but as a side effect, leaves the reentrant functions from time.h no longer visible and therefore breaks the build. Since the intention all along was to avoid using the fallback functions, formalize the use of POSIX by setting the corresponding feature flag and compile out the implementation for the fallback functions. [1] https://unix.org/whitepapers/reentrant.html Signed-off-by: Carlo Marcelo Arenas Belón Acked-by: Johannes Schindelin Signed-off-by: Junio C Hamano

simple-ipc: work around issues with Cygwin's Unix socket emulation

2021-11-10T17:12:19Z

Cygwin emulates Unix sockets by writing files with custom contents and then marking them as system files. The tricky problem is that while the file is written and its `system` bit is set, it is still identified as a file. This caused test failures when Git is too fast looking for the Unix sockets and then complains that there is a plain file in the way. Let's work around this by adding a delayed retry loop, specifically for Cygwin. Signed-off-by: Johannes Schindelin Tested-by: Ramsay Jones Signed-off-by: Junio C Hamano

Merge branch 'cm/save-restore-terminal'

2021-10-18T22:47:57Z

An editor session launched during a Git operation (e.g. during 'git commit') can leave the terminal in a funny state. The code path has updated to save the terminal state before, and restore it after, it spawns an editor. * cm/save-restore-terminal: editor: save and reset terminal after calling EDITOR terminal: teach git how to save/restore its terminal settings

Merge branch 'jh/builtin-fsmonitor-part1'

2021-10-13T22:15:58Z

Built-in fsmonitor (part 1). * jh/builtin-fsmonitor-part1: t/helper/simple-ipc: convert test-simple-ipc to use start_bg_command run-command: create start_bg_command simple-ipc/ipc-win32: add Windows ACL to named pipe simple-ipc/ipc-win32: add trace2 debugging simple-ipc: move definition of ipc_active_state outside of ifdef simple-ipc: preparations for supporting binary messages. trace2: add trace2_child_ready() to report on background children

Merge branch 'ab/config-based-hooks-1'

2021-10-13T22:15:57Z

Mostly preliminary clean-up in the hook API. * ab/config-based-hooks-1: hook-list.h: add a generated list of hooks, like config-list.h hook.c users: use "hook_exists()" instead of "find_hook()" hook.c: add a hook_exists() wrapper and use it in bugreport.c hook.[ch]: move find_hook() from run-command.c to hook.c Makefile: remove an out-of-date comment Makefile: don't perform "mv $@+ $@" dance for $(GENERATED_H) Makefile: stop hardcoding {command,config}-list.h Makefile: mark "check" target as .PHONY