Oreon-Lime-R2/selinux-policy/selinux-policy-d9f4a2b/selinux-policy-d9f4a2bbeb91fd95d0c35a90936efb9ea99d2455/policy/modules/contrib/brltty.if

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## <summary>brltty is refreshable braille display driver for Linux/Unix</summary>
########################################
## <summary>
## Execute brltty in the brltty domin.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`brltty_domtrans',`
gen_require(`
type brltty_t, brltty_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, brltty_exec_t, brltty_t)
')
########################################
## <summary>
## Execute brltty server in the brltty domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`brltty_systemctl',`
gen_require(`
type brltty_t;
type brltty_unit_file_t;
')
systemd_exec_systemctl($1)
init_reload_services($1)
systemd_read_fifo_file_passwd_run($1)
allow $1 brltty_unit_file_t:file read_file_perms;
allow $1 brltty_unit_file_t:service manage_service_perms;
ps_process_pattern($1, brltty_t)
')
########################################
## <summary>
## All of the rules required to administrate
## an brltty environment
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`brltty_admin',`
gen_require(`
type brltty_t;
type brltty_unit_file_t;
')
allow $1 brltty_t:process { signal_perms };
ps_process_pattern($1, brltty_t)
tunable_policy(`deny_ptrace',`',`
allow $1 brltty_t:process ptrace;
')
brltty_systemctl($1)
admin_pattern($1, brltty_unit_file_t)
allow $1 brltty_unit_file_t:service all_service_perms;
optional_policy(`
systemd_passwd_agent_exec($1)
systemd_read_fifo_file_passwd_run($1)
')
')