Adds permission to this file.
Adds permission to this file.
This operation requires underlying filesystem to support IO.isPosix.
Returns the group owner of a file.
Returns the group owner of a file.
This operation requires underlying filesystem to support IO.hasFileOwnerAttributeView.
Returns the group owner of a file.
Returns the group owner of a file.
This operation requires underlying filesystem to support IO.hasFileOwnerAttributeView.
Tests if this file has the group+execute permission.
Tests if this file has the group+execute permission.
This operation requires underlying filesystem to support IO.isPosix.
Tests if this file has the group+read permission.
Tests if this file has the group+read permission.
This operation requires underlying filesystem to support IO.isPosix.
Tests if this file has the group+write permission.
Tests if this file has the group+write permission.
This operation requires underlying filesystem to support IO.isPosix.
Tests if this file has the others+execute permission.
Tests if this file has the others+execute permission.
This operation requires underlying filesystem to support IO.isPosix.
Tests if this file has the others+read permission.
Tests if this file has the others+read permission.
This operation requires underlying filesystem to support IO.isPosix.
Tests if this file has the others+write permission.
Tests if this file has the others+write permission.
This operation requires underlying filesystem to support IO.isPosix.
Tests if this file has the owner+execute permission.
Tests if this file has the owner+execute permission.
This operation requires underlying filesystem to support IO.isPosix.
Tests if this file has the owner+read permission.
Tests if this file has the owner+read permission.
This operation requires underlying filesystem to support IO.isPosix.
Tests if this file has the owner+write permission.
Tests if this file has the owner+write permission.
This operation requires underlying filesystem to support IO.isPosix.
Returns the owner of a file.
Returns the owner of a file.
This operation requires underlying filesystem to support IO.hasFileOwnerAttributeView.
Returns the owner of a file.
Returns the owner of a file.
This operation requires underlying filesystem to support IO.hasFileOwnerAttributeView.
Returns this file's POSIX permissions.
Returns this file's POSIX permissions.
This operation requires underlying filesystem to support IO.isPosix.
Returns this file's POSIX permissions.
Returns this file's POSIX permissions.
This operation requires underlying filesystem to support IO.isPosix.
Removes permission from this file.
Removes permission from this file.
This operation requires underlying filesystem to support IO.isPosix.
Updates the group owner of the file.
Updates the group owner of the file.
This operation requires underlying filesystem to support IO.hasFileOwnerAttributeView.
Updates the file owner.
Updates the file owner.
This operation requires underlying filesystem to support IO.hasFileOwnerAttributeView.
Updates permission of this file.
Updates permission of this file.
This operation requires underlying filesystem to support IO.isPosix.
Tests if this file has the given permission.
Tests if this file has the given permission.
This operation requires underlying filesystem to support IO.isPosix.