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

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## <module name="lvm" layer="system">
## <summary>Policy for logical volume management programs.</summary>
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########################################
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## <interface name="lvm_domtrans">
## <description>
## Execute lvm programs in the lvm domain.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
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#
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define(`lvm_domtrans',`
gen_require(`$0'_depend)
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domain_auto_trans($1, lvm_exec_t, lvm_t)
allow $1 lvm_t:fd use;
allow lvm_t $1:fd use;
allow lvm_t $1:fifo_file rw_file_perms;
allow lvm_t $1:process sigchld;
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')
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define(`lvm_domtrans_depend',`
type lvm_t, lvm_exec_t;
class file { getattr read execute };
class process { transition noatsecure siginh rlimitinh sigchld };
class fd use;
class fifo_file rw_file_perms;
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')
########################################
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## <interface name="lvm_run">
## <description>
## Execute lvm programs in the lvm domain.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## <parameter name="role">
## The role to allow the LVM domain.
## </parameter>
## <parameter name="terminal">
## The type of the terminal allow the LVM domain to use.
## </parameter>
## </interface>
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#
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define(`lvm_run',`
gen_require(`$0'_depend)
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lvm_domtrans($1)
role $2 types lvm_t;
allow lvm_t $3:chr_file { getattr read write ioctl };
')
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define(`lvm_run_depend',`
type lvm_t;
class chr_file { getattr read write ioctl };
')
########################################
## <interface name="lvm_read_config">
## <description>
## Read LVM configuration files.
## </description>
## <parameter name="domain">
## The type of the process performing this action.
## </parameter>
## </interface>
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#
define(`lvm_read_config',`
gen_require(`$0'_depend)
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allow $1 lvm_etc_t:dir r_dir_perms;
allow $1 lvm_etc_t:file r_file_perms;
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')
define(`lvm_read_config_depend',`
type lvm_t, lvm_exec_t;
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class dir r_dir_perms;
class file r_file_perms;
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')
## </module>