apparmor.d/profiles/grpck
2021-04-01 16:17:47 +01:00

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# apparmor.d - Full set of apparmor profiles
# Copyright (C) 2019-2021 Mikhail Morfikov
# SPDX-License-Identifier: GPL-2.0-only
abi <abi/3.0>,
include <tunables/global>
@{exec_path} = /{usr/,}sbin/grpck
profile grpck @{exec_path} {
include <abstractions/base>
include <abstractions/nameservice-strict>
# To set the right permission to the files in the /etc/ dir.
capability chown,
capability fsetid,
@{exec_path} mr,
/etc/login.defs r,
/etc/{gshadow,group} rw,
/etc/{gshadow,group}.@{pid} rw,
/etc/{gshadow,group}- w,
/etc/{gshadow,group}+ rw,
/etc/group.lock wl -> /etc/group.@{pid},
/etc/gshadow.lock wl -> /etc/gshadow.@{pid},
# A process first uses lckpwdf() to lock the lock file, thereby gaining exclusive rights to
# modify the /etc/passwd or /etc/shadow password database.
/etc/.pwd.lock rwk,
include if exists <local/grpck>
}