selinux-policy/refpolicy/policy/modules/system/fstools.if

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## <summary>Tools for filesystem management, such as mkfs and fsck.</summary>
########################################
## <summary>
## Execute fs tools in the fstools domain.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`fstools_domtrans',`
gen_require(`
type fsadm_t, fsadm_exec_t;
')
corecmd_search_sbin($1)
domain_auto_trans($1,fsadm_exec_t,fsadm_t)
allow $1 fsadm_t:fd use;
allow fsadm_t $1:fd use;
allow fsadm_t $1:fifo_file rw_file_perms;
allow fsadm_t $1:process sigchld;
')
########################################
## <summary>
## Execute fs tools in the fstools domain, and
## allow the specified role the fs tools domain.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed the fs tools domain.
## </summary>
## </param>
## <param name="terminal">
## <summary>
## The type of the terminal allow the fs tools domain to use.
## </summary>
## </param>
#
interface(`fstools_run',`
gen_require(`
type fsadm_t;
')
fstools_domtrans($1)
role $2 types fsadm_t;
allow fsadm_t $3:chr_file { getattr read write ioctl };
')
########################################
## <summary>
## Execute fsadm in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`fstools_exec',`
gen_require(`
type fsadm_exec_t;
')
can_exec($1,fsadm_exec_t)
')
########################################
## <summary>
## Relabel a file to the type used by the
## filesystem tools programs.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`fstools_relabelto_entry_files',`
gen_require(`
type fsadm_exec_t;
')
allow $1 fsadm_exec_t:file relabelto;
')
########################################
## <summary>
## Create, read, write, and delete a file used by the
## filesystem tools programs.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`fstools_manage_entry_files',`
gen_require(`
type fsadm_exec_t;
')
allow $1 fsadm_exec_t:file create_file_perms;
')