selinux-refpolicy/refpolicy/policy/modules/system/mount.if
Chris PeBenito cc41a97c99 aliases
2005-06-09 18:08:26 +00:00

115 lines
2.9 KiB
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## <module name="mount" layer="system">
## <summary>Policy for mount.</summary>
########################################
## <interface name="mount_transition">
## <description>
## Execute mount in the mount domain.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`mount_transition',`
requires_block_template(`$0'_depend)
allow $1 mount_exec_t:file rx_file_perms;
allow $1 mount_t:process transition;
type_transition $1 mount_exec_t:process mount_t;
dontaudit $1 mount_t:process { noatsecure siginh rlimitinh };
allow $1 mount_t:fd use;
allow mount_t $1:fd use;
allow mount_t $1:fifo_file rw_file_perms;
allow mount_t $1:process sigchld;
')
define(`mount_transition_depend',`
type mount_t, mount_exec_t;
class file rx_file_perms;
class process { transition noatsecure siginh rlimitinh sigchld };
class fd use;
class fifo_file rw_file_perms;
')
########################################
## <interface name="mount_transition_add_role_use_terminal">
## <description>
## Execute mount in the mount domain, and
## allow the specified role the mount domain,
## and use the caller's terminal.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## <parameter name="role">
## The role to be allowed the mount domain.
## </parameter>
## <parameter name="terminal">
## The type of the terminal allow the mount domain to use.
## </parameter>
## </interface>
#
define(`mount_transition_add_role_use_terminal',`
requires_block_template(`$0'_depend)
mount_transition($1)
role $2 types mount_t;
allow mount_t $3:chr_file rw_file_perms;
')
define(`mount_transition_add_role_use_terminal_depend',`
type mount_t;
class chr_file rw_file_perms;
')
########################################
## <interface name="mount_use_file_descriptors">
## <description>
## Use file descriptors for mount.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`mount_use_file_descriptors',`
requires_block_template(`$0'_depend)
allow $1 mount_t:fd use;
')
define(`mount_use_file_descriptors_depend',`
type mount_t;
class fd use;
')
########################################
## <interface name="mount_send_nfs_client_request">
## <description>
## Allow the mount domain to send nfs requests for mounting
## network drives
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
#
define(`mount_send_nfs_client_request',`
requires_block_template(`$0'_depend)
allow $1 mount_t:udp_socket rw_socket_perms;
')
define(`mount_send_nfs_client_request_depend',`
type mount_t;
class udp_socket rw_socket_perms;
')
## </module>