selinux-refpolicy/policy/modules/apps/ptchown.if

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## <summary>helper function for grantpt(3), changes ownship and permissions of pseudotty.</summary>
########################################
## <summary>
## Execute a domain transition to run ptchown.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`ptchown_domtrans',`
gen_require(`
type ptchown_t, ptchown_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, ptchown_exec_t, ptchown_t)
')
#######################################
## <summary>
## Execute ptchown in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`ptchown_exec',`
gen_require(`
type ptchown_exec_t;
')
corecmd_search_bin($1)
can_exec($1, ptchown_exec_t)
')
########################################
## <summary>
## Execute ptchown in the ptchown
## domain, and allow the specified
## role the ptchown domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
#
interface(`ptchown_run',`
gen_require(`
attribute_role ptchown_roles;
')
ptchown_domtrans($1)
roleattribute $2 ptchown_roles;
')