PAL.C.T MINI SHELL
## <summary>Filter used for removing unsolicited email.</summary>
########################################
## <summary>
## Role access for spamassassin
## </summary>
## <param name="role">
## <summary>
## Role allowed access
## </summary>
## </param>
## <param name="domain">
## <summary>
## User domain for the role
## </summary>
## </param>
## <rolecap/>
#
interface(`spamassassin_role',`
gen_require(`
type spamc_t, spamc_exec_t, spamc_tmp_t;
type spamassassin_t, spamassassin_exec_t;
type spamassassin_home_t, spamassassin_tmp_t;
')
role $1 types { spamc_t spamassassin_t };
domtrans_pattern($2, spamassassin_exec_t, spamassassin_t)
allow $2 spamassassin_t:process { ptrace signal_perms };
ps_process_pattern($2, spamassassin_t)
domtrans_pattern($2, spamc_exec_t, spamc_t)
allow $2 spamc_t:process { ptrace signal_perms };
ps_process_pattern($2, spamc_t)
manage_dirs_pattern($2, spamassassin_home_t, spamassassin_home_t)
manage_files_pattern($2, spamassassin_home_t, spamassassin_home_t)
manage_lnk_files_pattern($2, spamassassin_home_t, spamassassin_home_t)
relabel_dirs_pattern($2, spamassassin_home_t, spamassassin_home_t)
relabel_files_pattern($2, spamassassin_home_t, spamassassin_home_t)
relabel_lnk_files_pattern($2, spamassassin_home_t, spamassassin_home_t)
')
########################################
## <summary>
## Execute the standalone spamassassin
## program in the caller directory.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`spamassassin_exec',`
gen_require(`
type spamassassin_exec_t;
')
can_exec($1, spamassassin_exec_t)
')
########################################
## <summary>
## Singnal the spam assassin daemon
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`spamassassin_signal_spamd',`
gen_require(`
type spamd_t;
')
allow $1 spamd_t:process signal;
')
########################################
## <summary>
## Execute the spamassassin daemon
## program in the caller directory.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`spamassassin_exec_spamd',`
gen_require(`
type spamd_exec_t;
')
can_exec($1, spamd_exec_t)
')
########################################
## <summary>
## Execute spamassassin client in the spamassassin client domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`spamassassin_domtrans_client',`
gen_require(`
type spamc_t, spamc_exec_t;
')
domtrans_pattern($1, spamc_exec_t, spamc_t)
allow $1 spamc_exec_t:file ioctl;
')
########################################
## <summary>
## Send kill signal to spamassassin client
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`spamassassin_kill_client',`
gen_require(`
type spamc_t;
')
allow $1 spamc_t:process sigkill;
')
########################################
## <summary>
## Manage spamc home files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`spamassassin_manage_home_client',`
gen_require(`
type spamc_home_t;
')
userdom_search_user_home_dirs($1)
manage_dirs_pattern($1, spamc_home_t, spamc_home_t)
manage_files_pattern($1, spamc_home_t, spamc_home_t)
manage_lnk_files_pattern($1, spamc_home_t, spamc_home_t)
')
########################################
## <summary>
## Execute the spamassassin client
## program in the caller directory.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`spamassassin_exec_client',`
gen_require(`
type spamc_exec_t;
')
can_exec($1, spamc_exec_t)
')
########################################
## <summary>
## Execute spamassassin standalone client in the user spamassassin domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`spamassassin_domtrans_local_client',`
gen_require(`
type spamassassin_t, spamassassin_exec_t;
')
domtrans_pattern($1, spamassassin_exec_t, spamassassin_t)
')
########################################
## <summary>
## read spamd lib files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`spamassassin_read_lib_files',`
gen_require(`
type spamd_var_lib_t;
')
files_search_var_lib($1)
list_dirs_pattern($1, spamd_var_lib_t, spamd_var_lib_t)
read_files_pattern($1, spamd_var_lib_t, spamd_var_lib_t)
read_lnk_files_pattern($1, spamd_var_lib_t, spamd_var_lib_t)
')
########################################
## <summary>
## Create, read, write, and delete
## spamd lib files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`spamassassin_manage_lib_files',`
gen_require(`
type spamd_var_lib_t;
')
files_search_var_lib($1)
manage_files_pattern($1, spamd_var_lib_t, spamd_var_lib_t)
')
########################################
## <summary>
## Read temporary spamd file.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`spamassassin_read_spamd_tmp_files',`
gen_require(`
type spamd_tmp_t;
')
files_search_tmp($1)
allow $1 spamd_tmp_t:file read_file_perms;
')
########################################
## <summary>
## Do not audit attempts to get attributes of temporary
## spamd sockets/
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`spamassassin_dontaudit_getattr_spamd_tmp_sockets',`
gen_require(`
type spamd_tmp_t;
')
dontaudit $1 spamd_tmp_t:sock_file getattr_sock_file_perms;
')
########################################
## <summary>
## Connect to run spamd.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to connect.
## </summary>
## </param>
#
interface(`spamd_stream_connect',`
gen_require(`
type spamd_t, spamd_var_run_t;
')
files_search_pids($1)
stream_connect_pattern($1, spamd_var_run_t, spamd_var_run_t, spamd_t)
')
#######################################
## <summary>
## Read spamd pid file.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to connect.
## </summary>
## </param>
#
interface(`spamassassin_read_pid_files',`
gen_require(`
type spamd_var_run_t;
')
files_search_pids($1)
read_files_pattern($1, spamd_var_run_t, spamd_var_run_t)
')
########################################
## <summary>
## All of the rules required to administrate
## an spamassassin environment
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed to manage the spamassassin domain.
## </summary>
## </param>
## <rolecap/>
#
interface(`spamassassin_spamd_admin',`
gen_require(`
type spamd_t, spamd_tmp_t, spamd_log_t;
type spamd_spool_t, spamd_var_lib_t, spamd_var_run_t;
type spamd_initrc_exec_t;
')
allow $1 spamd_t:process { ptrace signal_perms getattr };
read_files_pattern($1, spamd_t, spamd_t)
init_labeled_script_domtrans($1, spamd_initrc_exec_t)
domain_system_change_exemption($1)
role_transition $2 spamd_initrc_exec_t system_r;
allow $2 system_r;
files_list_tmp($1)
admin_pattern($1, spamd_tmp_t)
logging_list_logs($1)
admin_pattern($1, spamd_log_t)
files_list_spool($1)
admin_pattern($1, spamd_spool_t)
files_list_var_lib($1)
admin_pattern($1, spamd_var_lib_t)
files_list_pids($1)
admin_pattern($1, spamd_var_run_t)
')
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