devicekit_selinux(8)devicekit SELinux Policy documentationdevicekit_selinux(8)

NAME devicekit_selinux - Security Enhanced Linux Policy for the devicekit processes

DESCRIPTION SELinux Linux secures devicekit (Devicekit modular hardware abstraction layer) processes via flexible mandatory access control.

FILE CONTEXTS SELinux requires files to have an extended attribute to define the file type.

You can see the context of a file using the -Z option to ls

Policy governs the access confined processes have to these files. SELinux devicekit policy is very flexible allowing users to setup their devicekit processes in as secure a method as possible.

The following file types are defined for devicekit:

devicekit_disk_exec_t

- Set files with the devicekit_disk_exec_t type, if you want to transi- tion an executable to the devicekit_disk_t domain.

Paths: /usr/libexec/udisks-daemon, /usr/libexec/devkit-disks-daemon

devicekit_exec_t

- Set files with the devicekit_exec_t type, if you want to transition an executable to the devicekit_t domain.

devicekit_power_exec_t

- Set files with the devicekit_power_exec_t type, if you want to tran- sition an executable to the devicekit_power_t domain.

Paths: /usr/libexec/devkit-power-daemon, /usr/libexec/upowerd

devicekit_tmp_t

- Set files with the devicekit_tmp_t type, if you want to store devicekit temporary files in the /tmp directories.

devicekit_var_lib_t

- Set files with the devicekit_var_lib_t type, if you want to store the devicekit files under the /var/lib directory.

Paths: /var/lib/udisks(/.*)?, /var/lib/DeviceKit-.*, /var/lib/upower(/.*)?

devicekit_var_run_t

- Set files with the devicekit_var_run_t type, if you want to store the devicekit files under the /run directory.

Paths: /var/run/upower(/.*)?, /var/run/devkit(/.*)?, /var/run/DeviceKit- disks(/.*)?, /var/run/udisks(/.*)?

Note: File context can be temporarily modified with the chcon command. If you want to permanently change the file context you need to use the semanage fcontext command. This will modify the SELinux labeling database. You will need to use restorecon to apply the labels.

PROCESS TYPES SELinux defines process types (domains) for each process running on the system

You can see the context of a process using the -Z option to ps

Policy governs the access confined processes have to files. SELinux devicekit policy is very flexible allowing users to setup their devicekit processes in as secure a method as possible.

The following process types are defined for devicekit:

devicekit_power_t, devicekit_disk_t, devicekit_t

Note: semanage permissive -a PROCESS_TYPE can be used to make a process type permissive. Permissive process types are not denied access by SELinux. AVC messages will still be generated.

COMMANDS semanage fcontext can also be used to manipulate default file context mappings.

semanage permissive can also be used to manipulate whether or not a process type is permissive.

semanage module can also be used to enable/disable/install/remove pol- icy modules.

system-config-selinux is a GUI tool available to customize SELinux pol- icy settings.

AUTHOR This manual page was autogenerated by genman.py.

SEE ALSO selinux(8), devicekit(8), semanage(8), restorecon(8), chcon(1)

dwalsh@redhat.com devicekit devicekit_selinux(8)