450 lines
9.9 KiB
Text
450 lines
9.9 KiB
Text
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## <summary>Common UNIX printing system.</summary>
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########################################
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## <summary>
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## Create a domain which can be
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## started by cupsd.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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## <param name="entry_point">
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## <summary>
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## Type of the program to be used as an entry point to this domain.
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## </summary>
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## </param>
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#
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interface(`cups_backend',`
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gen_require(`
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type cupsd_t;
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')
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domain_type($1)
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domain_entry_file($1, $2)
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role system_r types $1;
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domtrans_pattern(cupsd_t, $2, $1)
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allow cupsd_t $1:process signal;
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allow $1 cupsd_t:unix_stream_socket connected_stream_socket_perms;
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cups_read_config($1)
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cups_append_log($1)
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')
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########################################
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## <summary>
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## Execute cups in the cups domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`cups_domtrans',`
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gen_require(`
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type cupsd_t, cupsd_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, cupsd_exec_t, cupsd_t)
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')
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########################################
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## <summary>
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## Connect to cupsd over an unix
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## domain stream socket.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_stream_connect',`
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gen_require(`
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type cupsd_t, cupsd_var_run_t;
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')
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files_search_pids($1)
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stream_connect_pattern($1, cupsd_var_run_t, cupsd_var_run_t, cupsd_t)
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allow $1 cupsd_var_run_t:sock_file read_sock_file_perms;
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')
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########################################
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## <summary>
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## Connect to cups over TCP. (Deprecated)
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_tcp_connect',`
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refpolicywarn(`$0($*) has been deprecated.')
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')
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########################################
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## <summary>
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## Send and receive messages from
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## cups over dbus.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_dbus_chat',`
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gen_require(`
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type cupsd_t;
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class dbus send_msg;
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')
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allow $1 cupsd_t:dbus send_msg;
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allow cupsd_t $1:dbus send_msg;
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')
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########################################
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## <summary>
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## Read cups PID files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_read_pid_files',`
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gen_require(`
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type cupsd_var_run_t;
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')
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files_search_pids($1)
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allow $1 cupsd_var_run_t:file read_file_perms;
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')
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########################################
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## <summary>
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## Execute cups_config in the
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## cups config domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`cups_domtrans_config',`
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gen_require(`
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type cupsd_config_t, cupsd_config_exec_t;
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')
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corecmd_search_bin($1)
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domtrans_pattern($1, cupsd_config_exec_t, cupsd_config_t)
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')
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########################################
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## <summary>
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## Send generic signals to the cups
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## configuration daemon.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_signal_config',`
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gen_require(`
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type cupsd_config_t;
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')
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allow $1 cupsd_config_t:process signal;
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')
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########################################
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## <summary>
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## Send and receive messages from
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## cupsd_config over dbus.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_dbus_chat_config',`
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gen_require(`
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type cupsd_config_t;
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class dbus send_msg;
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')
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allow $1 cupsd_config_t:dbus send_msg;
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allow cupsd_config_t $1:dbus send_msg;
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')
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########################################
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## <summary>
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## Read cups configuration files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`cups_read_config',`
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gen_require(`
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type cupsd_etc_t, cupsd_rw_etc_t;
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type hplip_etc_t;
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')
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files_search_etc($1)
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read_files_pattern($1, cupsd_etc_t, cupsd_etc_t)
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read_files_pattern($1, hplip_etc_t, hplip_etc_t)
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read_files_pattern($1, cupsd_etc_t, cupsd_rw_etc_t)
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')
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########################################
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## <summary>
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## Read cups-writable configuration files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`cups_read_rw_config',`
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gen_require(`
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type cupsd_etc_t, cupsd_rw_etc_t;
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')
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files_search_etc($1)
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read_files_pattern($1, cupsd_etc_t, cupsd_rw_etc_t)
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')
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########################################
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## <summary>
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## Read cups log files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`cups_read_log',`
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gen_require(`
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type cupsd_log_t;
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')
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logging_search_logs($1)
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allow $1 cupsd_log_t:file read_file_perms;
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')
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########################################
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## <summary>
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## Append cups log files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_append_log',`
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gen_require(`
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type cupsd_log_t;
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')
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logging_search_logs($1)
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append_files_pattern($1, cupsd_log_t, cupsd_log_t)
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')
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########################################
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## <summary>
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## Write cups log files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_write_log',`
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gen_require(`
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type cupsd_log_t;
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')
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logging_search_logs($1)
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allow $1 cupsd_log_t:file write_file_perms;
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')
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########################################
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## <summary>
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## Connect to ptal over an unix
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## domain stream socket.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_stream_connect_ptal',`
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gen_require(`
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type ptal_t, ptal_var_run_t;
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')
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files_search_pids($1)
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stream_connect_pattern($1, ptal_var_run_t, ptal_var_run_t, ptal_t)
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')
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########################################
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## <summary>
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## Execute cupsd server in the cupsd domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`cupsd_systemctl',`
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gen_require(`
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type cupsd_t;
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type cupsd_unit_file_t;
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')
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systemd_exec_systemctl($1)
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init_reload_services($1)
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allow $1 cupsd_unit_file_t:file read_file_perms;
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allow $1 cupsd_unit_file_t:service manage_service_perms;
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ps_process_pattern($1, cupsd_t)
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')
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########################################
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## <summary>
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## Read the process state (/proc/pid) of cupsd.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`cups_read_state',`
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gen_require(`
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type cupsd_t;
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')
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allow $1 cupsd_t:dir search_dir_perms;
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allow $1 cupsd_t:file read_file_perms;
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allow $1 cupsd_t:lnk_file read_lnk_file_perms;
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')
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########################################
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## <summary>
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## All of the rules required to
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## administrate an cups environment.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <param name="role">
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## <summary>
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## Role allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`cups_admin',`
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gen_require(`
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type cupsd_t, cupsd_tmp_t, cupsd_lpd_tmp_t;
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type cupsd_etc_t, cupsd_log_t;
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type cupsd_config_var_run_t, cupsd_lpd_var_run_t;
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type cupsd_var_run_t, ptal_etc_t, cupsd_rw_etc_t;
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type ptal_var_run_t, hplip_var_run_t, cupsd_initrc_exec_t;
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type cupsd_config_t, cupsd_lpd_t, cups_pdf_t;
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type ptal_t;
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type cupsd_unit_file_t;
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')
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allow $1 { cupsd_t cupsd_config_t cupsd_lpd_t }:process { signal_perms };
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allow $1 { cups_pdf_t ptal_t }:process { signal_perms };
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ps_process_pattern($1, { cupsd_t cupsd_config_t cupsd_lpd_t })
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ps_process_pattern($1, { cups_pdf_t ptal_t })
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tunable_policy(`deny_ptrace',`',`
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allow $1 { cupsd_t cupsd_config_t cupsd_lpd_t }:process ptrace;
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')
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init_labeled_script_domtrans($1, cupsd_initrc_exec_t)
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domain_system_change_exemption($1)
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role_transition $2 cupsd_initrc_exec_t system_r;
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allow $2 system_r;
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files_list_etc($1)
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admin_pattern($1, { cupsd_etc_t cupsd_rw_etc_t ptal_etc_t })
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logging_list_logs($1)
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admin_pattern($1, cupsd_log_t)
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files_list_tmp($1)
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admin_pattern($1, { cupsd_tmp_t cupsd_lpd_tmp_t })
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admin_pattern($1, { cupsd_config_var_run_t cupsd_var_run_t hplip_var_run_t })
|
||
|
|
admin_pattern($1, { ptal_var_run_t cupsd_lpd_var_run_t })
|
||
|
|
|
||
|
|
cupsd_systemctl($1)
|
||
|
|
admin_pattern($1, cupsd_unit_file_t)
|
||
|
|
allow $1 cupsd_unit_file_t:service all_service_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Transition to cups named content
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`cups_filetrans_named_content',`
|
||
|
|
gen_require(`
|
||
|
|
type cupsd_rw_etc_t;
|
||
|
|
type cupsd_etc_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "classes.conf")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "printers.conf")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "printers.conf.O")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "cupsd.conf")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "cupsd.conf.default")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "lpoptions")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "subscriptions.conf")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "subscriptions.conf.O")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "subscriptions.conf.N")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, file, "ppds.dat")
|
||
|
|
filetrans_pattern($1, cupsd_etc_t, cupsd_rw_etc_t, dir, "ppd")
|
||
|
|
files_etc_filetrans($1, cupsd_rw_etc_t, file, "printcap")
|
||
|
|
files_etc_filetrans($1, cupsd_rw_etc_t, file, "ppds.dat")
|
||
|
|
files_etc_filetrans($1, cupsd_rw_etc_t, file, "ppd")
|
||
|
|
files_etc_filetrans($1, cupsd_rw_etc_t, dir, "inf")
|
||
|
|
files_etc_filetrans($1, cupsd_rw_etc_t, dir, "ppd")
|
||
|
|
files_usr_filetrans($1, cupsd_rw_etc_t, dir, "inf")
|
||
|
|
corecmd_bin_filetrans($1, cupsd_rw_etc_t, dir, "inf")
|
||
|
|
files_var_filetrans($1, cupsd_rw_etc_t, dir, "cups")
|
||
|
|
')
|