我在哪里可以获得 Windows 的 `git init` 命令的 `--shared` 选项的描述？
Where can I get the description of `--shared` option of `git init` command for Windows?
我正在阅读有关 git init 命令的 Git documentation：
--shared[=(false|true|umask|group|all|world|everybody|0xxx)]
Specify that the Git repository is to be shared amongst several users. This
allows users belonging to the same group to push into that repository.
When specified, the config variable "core.sharedRepository" is set so
that files and directories under $GIT_DIR are created with the
requested permissions. When not specified, Git will use permissions
reported by umask(2).
The option can have the following values, defaulting to group if no
value is given:
umask (or false)
Use permissions reported by umask(2). The default,
when --shared is not specified.
group (or true)
Make the repository group-writable, (and g+sx, since
the git group may be not the primary group of all users). This is used
to loosen the permissions of an otherwise safe umask(2) value. Note
that the umask still applies to the other permission bits (e.g. if
umask is 0022, using group will not remove read privileges from other
(non-group) users). See 0xxx for how to exactly specify the repository
permissions.
all (or world or everybody)
Same as group, but make the repository
readable by all users.
0xxx 0xxx
is an octal number and each file will have mode 0xxx. 0xxx
will override users' umask(2) value (and not only loosen permissions
as group and all does). 0640 will create a repository which is
group-readable, but not group-writable or accessible to others. 0660
will create a repo that is readable and writable to the current user
and group, but inaccessible to others.
此信息仅适用于基于 Linux 的 OS。我对吗？但是 Windows 呢？我使用 Git for Windows。 Windows 使用 ACL 而不是 umask 来处理权限。 :(
很伤心，但是umask和--shared什么都没做Git Bash for Windows:
Developer@BUSHCOMP MINGW64 /d/temp/000
$ ls -l readme.txt
-rw-r--r-- 1 Developer Domain users 0 Sep 10 16:44 readme.txt
Developer@BUSHCOMP MINGW64 /d/temp/000
$ chmod a+rw readme.txt
Developer@BUSHCOMP MINGW64 /d/temp/000
$ ls -l readme.txt
-rw-r--r-- 1 Developer Domain users 0 Sep 10 16:44 readme.txt
readme.txt 的权限未更改：我看到 -rw-r--r-- 而不是 -rw-rw-rw-。
Developer@BUSHCOMP MINGW64 /d/temp/000
$ chmod 666 readme.txt
Developer@BUSHCOMP MINGW64 /d/temp/000
$ ls -l readme.txt
-rw-r--r-- 1 Developer Domain users 0 Sep 10 16:44 readme.txt
readme.txt 的权限没有再次更改：我看到 -rw-r--r-- 而不是 -rw-rw-rw-。
好的，我尝试使用 --shared=0666:
Developer@BUSHCOMP MINGW64 /d/temp/000/111
$ git init --shared=0666
Bare repository is initialized Git в D:/temp/000/111/.git/
Developer@BUSHCOMP MINGW64 /d/temp/000/111 (master)
$ echo 2>test.txt
Developer@BUSHCOMP MINGW64 /d/temp/000/111 (master)
$ git add test.txt
Developer@BUSHCOMP MINGW64 /d/temp/000/111 (master)
$ git commit -m "Test"
[master (root commit) 0d01d64] Test
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 test.txt
Developer@BUSHCOMP MINGW64 /d/temp/000/111 (master)
$ ls -l test.txt
-rw-r--r-- 1 Developer Domain users 0 Sep 10 17:10 test.txt
At this case I see `-rw-r--r--` instead of `-rw-rw-rw-` also.
我已经将 Windows 的 Git 从 2.4.5 更新到 2.5.2，但这些问题仍然存在。
UPD
我得到了答案here。
我正在阅读有关 git init 命令的 Git documentation：
--shared[=(false|true|umask|group|all|world|everybody|0xxx)]
Specify that the Git repository is to be shared amongst several users. This allows users belonging to the same group to push into that repository. When specified, the config variable "core.sharedRepository" is set so that files and directories under $GIT_DIR are created with the requested permissions. When not specified, Git will use permissions reported by umask(2).The option can have the following values, defaulting to group if no value is given:
umask (or false)
Use permissions reported by umask(2). The default, when --shared is not specified.group (or true)
Make the repository group-writable, (and g+sx, since the git group may be not the primary group of all users). This is used to loosen the permissions of an otherwise safe umask(2) value. Note that the umask still applies to the other permission bits (e.g. if umask is 0022, using group will not remove read privileges from other (non-group) users). See 0xxx for how to exactly specify the repository permissions.all (or world or everybody)
Same as group, but make the repository readable by all users.0xxx 0xxx
is an octal number and each file will have mode 0xxx. 0xxx will override users' umask(2) value (and not only loosen permissions as group and all does). 0640 will create a repository which is group-readable, but not group-writable or accessible to others. 0660 will create a repo that is readable and writable to the current user and group, but inaccessible to others.
此信息仅适用于基于 Linux 的 OS。我对吗？但是 Windows 呢？我使用 Git for Windows。 Windows 使用 ACL 而不是 umask 来处理权限。 :(
很伤心，但是umask和--shared什么都没做Git Bash for Windows:
Developer@BUSHCOMP MINGW64 /d/temp/000
$ ls -l readme.txt
-rw-r--r-- 1 Developer Domain users 0 Sep 10 16:44 readme.txt
Developer@BUSHCOMP MINGW64 /d/temp/000
$ chmod a+rw readme.txt
Developer@BUSHCOMP MINGW64 /d/temp/000
$ ls -l readme.txt
-rw-r--r-- 1 Developer Domain users 0 Sep 10 16:44 readme.txt
readme.txt 的权限未更改：我看到 -rw-r--r-- 而不是 -rw-rw-rw-。
Developer@BUSHCOMP MINGW64 /d/temp/000
$ chmod 666 readme.txt
Developer@BUSHCOMP MINGW64 /d/temp/000
$ ls -l readme.txt
-rw-r--r-- 1 Developer Domain users 0 Sep 10 16:44 readme.txt
readme.txt 的权限没有再次更改：我看到 -rw-r--r-- 而不是 -rw-rw-rw-。
好的，我尝试使用 --shared=0666:
Developer@BUSHCOMP MINGW64 /d/temp/000/111
$ git init --shared=0666
Bare repository is initialized Git в D:/temp/000/111/.git/
Developer@BUSHCOMP MINGW64 /d/temp/000/111 (master)
$ echo 2>test.txt
Developer@BUSHCOMP MINGW64 /d/temp/000/111 (master)
$ git add test.txt
Developer@BUSHCOMP MINGW64 /d/temp/000/111 (master)
$ git commit -m "Test"
[master (root commit) 0d01d64] Test
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 test.txt
Developer@BUSHCOMP MINGW64 /d/temp/000/111 (master)
$ ls -l test.txt
-rw-r--r-- 1 Developer Domain users 0 Sep 10 17:10 test.txt
At this case I see `-rw-r--r--` instead of `-rw-rw-rw-` also.
我已经将 Windows 的 Git 从 2.4.5 更新到 2.5.2，但这些问题仍然存在。
UPD
我得到了答案here。