PAL.C.T MINI SHELL
## <summary>policy for chrome</summary>
########################################
## <summary>
## Execute a domain transition to run chrome_sandbox.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`chrome_domtrans_sandbox',`
gen_require(`
type chrome_sandbox_t, chrome_sandbox_exec_t;
')
domtrans_pattern($1, chrome_sandbox_exec_t, chrome_sandbox_t)
ps_process_pattern(chrome_sandbox_t, $1)
allow $1 chrome_sandbox_t:fd use;
ifdef(`hide_broken_symptoms',`
fs_dontaudit_rw_anon_inodefs_files(chrome_sandbox_t)
')
')
########################################
## <summary>
## Execute chrome_sandbox in the chrome_sandbox domain, and
## allow the specified role the chrome_sandbox domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed the chrome_sandbox domain.
## </summary>
## </param>
#
interface(`chrome_run_sandbox',`
gen_require(`
type chrome_sandbox_t;
type chrome_sandbox_nacl_t;
')
chrome_domtrans_sandbox($1)
role $2 types chrome_sandbox_t;
role $2 types chrome_sandbox_nacl_t;
')
########################################
## <summary>
## Role access for chrome sandbox
## </summary>
## <param name="role">
## <summary>
## Role allowed access
## </summary>
## </param>
## <param name="domain">
## <summary>
## User domain for the role
## </summary>
## </param>
#
interface(`chrome_role_notrans',`
gen_require(`
type chrome_sandbox_t;
type chrome_sandbox_tmpfs_t;
type chrome_sandbox_nacl_t;
')
role $1 types chrome_sandbox_t;
role $1 types chrome_sandbox_nacl_t;
ps_process_pattern($2, chrome_sandbox_t)
allow $2 chrome_sandbox_t:process signal_perms;
allow chrome_sandbox_t $2:unix_dgram_socket { read write };
allow $2 chrome_sandbox_t:unix_dgram_socket { read write };
allow chrome_sandbox_t $2:unix_stream_socket rw_socket_perms;
allow chrome_sandbox_nacl_t $2:unix_stream_socket rw_socket_perms;
allow $2 chrome_sandbox_nacl_t:unix_stream_socket { getattr read write };
allow $2 chrome_sandbox_t:unix_stream_socket { getattr read write };
allow $2 chrome_sandbox_t:shm rw_shm_perms;
allow $2 chrome_sandbox_tmpfs_t:file rw_file_perms;
')
########################################
## <summary>
## Role access for chrome sandbox
## </summary>
## <param name="role">
## <summary>
## Role allowed access
## </summary>
## </param>
## <param name="domain">
## <summary>
## User domain for the role
## </summary>
## </param>
#
interface(`chrome_role',`
chrome_role_notrans($1, $2)
chrome_domtrans_sandbox($2)
')
########################################
## <summary>
## Dontaudit read/write to a chrome_sandbox leaks
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`chrome_dontaudit_sandbox_leaks',`
gen_require(`
type chrome_sandbox_t;
')
dontaudit $1 chrome_sandbox_t:unix_stream_socket { read write };
')
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