"default_contexts" "5" "28-Nov-2011" "Security Enhanced Linux" "SELinux configuration"
"NAME"
default_contexts - The SELinux default contexts configuration file
.
"DESCRIPTION"
The default contexts configuration file
default_contexts contains entries that allow SELinux-aware login applications such as
PAM "(8) " SELinux-aware login applications generally use one or more of the following libselinux functions that read these files from the active policy path:
get_default_context "(3) "
get_ordered_context_list "(3) "
get_ordered_context_list_with_level "(3) "
get_default_context_with_level "(3) "
get_default_context_with_role "(3) "
get_default_context_with_rolelevel "(3) "
query_user_context "(3) "
manual_user_enter_context "(3) "
The default context configuration file path for the active policy is returned by
selinux_default_contexts_path(3). The default, default contexts file is:
Where
{SELINUXTYPE} is the entry from the selinux configuration file
config (see
selinux_config(5)).
.
"FILE FORMAT"
Each line in the default configuration file consists of the following:
login_process user_login_process [user_login_process] ...
Where:
login_process
This consists of a role:type[:range] entry that represents the login process context that are defined in the policy.
This consists of one or more role:type[:range] entries that represent the user login process context defined in the policy.
.
"EXAMPLE"
# ./
contexts/
default_contexts
system_r:crond_t:s0 system_r:system_crond_t:s0
system_r:local_login_t:s0 user_r:user_t:s0 staff_r:staff_t:s0
system_r:remote_login_t:s0 user_r:user_t:s0
system_r:sshd_t:s0 user_r:user_t:s0
system_r:sulogin_t:s0 sysadm_r:sysadm_t:s0
system_r:xdm_t:s0 user_r:user_t:s0
.
"SEE ALSO"
selinux "(8), " selinux_default_contexts_path "(3), " PAM "(8), " selinux_default_type_path "(3), " get_default_context "(3), " get_ordered_context_list "(3), " get_ordered_context_list_with_level "(3), " get_default_context_with_level "(3), " get_default_context_with_role "(3), " get_default_context_with_rolelevel "(3), " query_user_context "(3), " manual_user_enter_context "(3), " selinux_config "(5) "