selinux-policy/policy/modules/apps/wine.if
2010-09-01 14:55:04 -04:00

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## <summary>Wine Is Not an Emulator. Run Windows programs in Linux.</summary>
#######################################
## <summary>
## The per role template for the wine module.
## </summary>
## <desc>
## <p>
## This template creates a derived domains which are used
## for wine applications.
## </p>
## </desc>
## <param name="userdomain_prefix">
## <summary>
## The prefix of the user domain (e.g., user
## is the prefix for user_t).
## </summary>
## </param>
## <param name="user_domain">
## <summary>
## The type of the user domain.
## </summary>
## </param>
## <param name="user_role">
## <summary>
## The role associated with the user domain.
## </summary>
## </param>
#
template(`wine_role',`
gen_require(`
type wine_t;
type wine_home_t;
type wine_exec_t;
')
role $1 types wine_t;
domain_auto_trans($2, wine_exec_t, wine_t)
# Unrestricted inheritance from the caller.
allow $2 wine_t:process { noatsecure siginh rlimitinh };
allow wine_t $2:fd use;
allow wine_t $2:process { sigchld signull };
allow wine_t $2:unix_stream_socket connectto;
# Allow the user domain to signal/ps.
ps_process_pattern($2, wine_t)
allow $2 wine_t:process signal_perms;
allow $2 wine_t:fd use;
allow $2 wine_t:shm { associate getattr unix_read unix_write };
allow $2 wine_t:unix_stream_socket connectto;
# X access, Home files
manage_dirs_pattern($2, wine_home_t, wine_home_t)
manage_files_pattern($2, wine_home_t, wine_home_t)
manage_lnk_files_pattern($2, wine_home_t, wine_home_t)
relabel_dirs_pattern($2, wine_home_t, wine_home_t)
relabel_files_pattern($2, wine_home_t, wine_home_t)
relabel_lnk_files_pattern($2, wine_home_t, wine_home_t)
')
#######################################
## <summary>
## The role template for the wine module.
## </summary>
## <desc>
## <p>
## This template creates a derived domains which are used
## for wine applications.
## </p>
## </desc>
## <param name="role_prefix">
## <summary>
## The prefix of the user domain (e.g., user
## is the prefix for user_t).
## </summary>
## </param>
## <param name="user_role">
## <summary>
## The role associated with the user domain.
## </summary>
## </param>
## <param name="user_domain">
## <summary>
## The type of the user domain.
## </summary>
## </param>
#
template(`wine_role_template',`
gen_require(`
type wine_t;
type wine_exec_t;
')
type $1_wine_t;
domain_type($1_wine_t)
domain_entry_file($1_wine_t, wine_exec_t)
ubac_constrained($1_wine_t)
role $2 types $1_wine_t;
allow $1_wine_t self:process { execmem execstack };
allow $3 $1_wine_t:process { getattr ptrace noatsecure signal_perms };
domtrans_pattern($3, wine_exec_t, $1_wine_t)
corecmd_bin_domtrans($1_wine_t, $1_t)
userdom_unpriv_usertype($1, $1_wine_t)
userdom_manage_tmpfs_role($2, $1_wine_t)
domain_mmap_low($1_wine_t)
tunable_policy(`wine_mmap_zero_ignore',`
dontaudit $1_wine_t self:memprotect mmap_zero;
')
tunable_policy(`wine_mmap_zero_ignore',`
dontaudit $1_wine_t self:memprotect mmap_zero;
')
optional_policy(`
xserver_role($1_r, $1_wine_t)
')
')
########################################
## <summary>
## Execute the wine program in the wine domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`wine_domtrans',`
gen_require(`
type wine_t, wine_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, wine_exec_t, wine_t)
')
########################################
## <summary>
## Execute wine in the wine domain, and
## allow the specified role the wine domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
#
interface(`wine_run',`
gen_require(`
type wine_t;
')
wine_domtrans($1)
role $2 types wine_t;
')
########################################
## <summary>
## Read and write wine Shared
## memory segments.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`wine_rw_shm',`
gen_require(`
type wine_t;
')
allow $1 wine_t:shm rw_shm_perms;
')