@@ -72,30 +72,37 @@ repository. When specified, the config variable "core.sharedRepository" is
7272set so that files and directories under `$GIT_DIR` are created with the
7373requested permissions. When not specified, Git will use permissions reported
7474by umask(2).
75-
75+ +
7676The option can have the following values, defaulting to 'group' if no value
7777is given:
78+ +
79+ --
80+ 'umask' (or 'false')::
81+
82+ Use permissions reported by umask(2). The default, when `--shared` is not
83+ specified.
84+
85+ 'group' (or 'true')::
7886
79- - 'umask' (or 'false'): Use permissions reported by umask(2). The default,
80- when `--shared` is not specified.
81-
82- - 'group' (or 'true'): Make the repository group-writable, (and g+sx, since
83- the git group may be not the primary group of all users).
84- This is used to loosen the permissions of an otherwise safe umask(2) value.
85- Note that the umask still applies to the other permission bits (e.g. if
86- umask is '0022', using 'group' will not remove read privileges from other
87- (non-group) users). See '0xxx' for how to exactly specify the repository
88- permissions.
89-
90- - 'all' (or 'world' or 'everybody'): Same as 'group', but make the repository
91- readable by all users.
92-
93- - '0xxx': '0xxx' is an octal number and each file will have mode '0xxx'.
94- '0xxx' will override users' umask(2) value (and not only loosen permissions
95- as 'group' and 'all' does). '0640' will create a repository which is
96- group-readable, but not group-writable or accessible to others. '0660' will
97- create a repo that is readable and writable to the current user and group,
98- but inaccessible to others.
87+ Make the repository group-writable, (and g+sx, since the git group may be not
88+ the primary group of all users). This is used to loosen the permissions of an
89+ otherwise safe umask(2) value. Note that the umask still applies to the other
90+ permission bits (e.g. if umask is '0022', using 'group' will not remove read
91+ privileges from other (non-group) users). See '0xxx' for how to exactly specify
92+ the repository permissions.
93+
94+ 'all' (or 'world' or 'everybody')::
95+
96+ Same as 'group', but make the repository readable by all users.
97+
98+ '0xxx'::
99+
100+ '0xxx' is an octal number and each file will have mode '0xxx'. '0xxx' will
101+ override users' umask(2) value (and not only loosen permissions as 'group' and
102+ 'all' does). '0640' will create a repository which is group-readable, but not
103+ group-writable or accessible to others. '0660' will create a repo that is
104+ readable and writable to the current user and group, but inaccessible to others.
105+ --
99106
100107By default, the configuration flag `receive.denyNonFastForwards` is enabled
101108in shared repositories, so that you cannot force a non fast-forwarding push
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