selinux-policy/strict/macros/program/mplayer_macros.te

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2005-04-29 17:45:15 +00:00
#
# Macros for mplayer
#
# Author: Ivan Gyurdiev <ivg2@cornell.edu>
#
# mplayer_domains(user) declares domains for mplayer, gmplayer,
# and mencoder
##############################################
# mplayer_common(user, mplayer domain) #
##############################################
define(`mplayer_common',`
# Read global config
r_dir_file($1_$2_t, mplayer_etc_t)
# Read data in /usr/share (fonts, icons..)
r_dir_file($1_$2_t, usr_t)
# Read /proc files and directories
# Necessary for /proc/meminfo, /proc/cpuinfo, etc..
allow $1_$2_t proc_t:dir search;
allow $1_$2_t proc_t:file { getattr read };
# Sysctl on kernel version
read_sysctl($1_$2_t)
# Allow ps, shared libs, locale, terminal access
can_ps($1_t, $1_$2_t)
uses_shlib($1_$2_t)
read_locale($1_$2_t)
access_terminal($1_$2_t, $1)
# Required for win32 binary loader
allow $1_$2_t zero_device_t:chr_file { read write execute };
if (allow_execmem) {
allow $1_$2_t self:process execmem;
}
if (allow_execmod) {
allow $1_$2_t zero_device_t:chr_file execmod;
allow $1_$2_t texrel_shlib_t:file execmod;
}
# Access to DVD/CD/V4L
allow $1_$2_t device_t:dir r_dir_perms;
allow $1_$2_t device_t:lnk_file { getattr read };
allow $1_$2_t removable_device_t:blk_file { getattr read };
allow $1_$2_t v4l_device_t:chr_file { getattr read };
# Legacy domain issues
if (allow_mplayer_execstack) {
legacy_domain($1_$2)
allow $1_$2_t lib_t:file execute;
allow $1_$2_t locale_t:file execute;
allow $1_$2_t sound_device_t:chr_file execute;
}
')
############################
# mplayer_domain(user) #
############################
define(`mplayer_domain',`
# Derive from X client domain
x_client_domain($1, `mplayer', `')
# Mplayer configuration here
home_domain($1, mplayer)
# Allow mplayer to browse files
file_browse_domain($1_mplayer_t)
# Mplayer common stuff
mplayer_common($1, mplayer)
# Audio
allow $1_mplayer_t sound_device_t:chr_file rw_file_perms;
# RTC clock
allow $1_mplayer_t clock_device_t:chr_file { ioctl read };
# Read home directory content
r_dir_file($1_mplayer_t, $1_home_t);
# Legacy domain issues
if (allow_mplayer_execstack) {
allow $1_mplayer_t $1_mplayer_tmpfs_t:file execute;
}
') dnl end mplayer_domain
############################
# mencoder_domain(user) #
############################
define(`mencoder_domain',`
# FIXME: privhome temporarily removed...
type $1_mencoder_t, domain;
# Transition
domain_auto_trans($1_t, mencoder_exec_t, $1_mencoder_t)
can_exec($1_mencoder_t, mencoder_exec_t)
role $1_r types $1_mencoder_t;
# Read home config
home_domain_access($1_mencoder_t, $1, mplayer)
# Mplayer common stuff
mplayer_common($1, mencoder)
') dnl end mencoder_domain
#############################
# mplayer_domains(user) #
#############################
define(`mplayer_domains', `
mplayer_domain($1)
mencoder_domain($1)
') dnl end mplayer_domains