250 lines
6.2 KiB
Plaintext
250 lines
6.2 KiB
Plaintext
## <summary>
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## Policy for kernel security interface, in particular, selinuxfs.
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## </summary>
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########################################
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## <desc>
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## Gets the caller the mountpoint of the selinuxfs filesystem.
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## </desc>
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## <param name="domain">
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## The process type requesting the selinuxfs mountpoint.
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## </param>
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#
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interface(`selinux_get_fs_mount',`
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# read /proc/filesystems to see if selinuxfs is supported
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# then read /proc/self/mount to see where selinuxfs is mounted
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kernel_read_system_state($1)
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')
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########################################
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## <desc>
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## Allows the caller to get the mode of policy enforcement
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## (enforcing or permissive mode).
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## </desc>
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## <param name="domain">
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## The process type to allow to get the enforcing mode.
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## </param>
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#
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interface(`selinux_get_enforce_mode',`
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gen_require(`
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type security_t;
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class dir { read search getattr };
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class file { getattr read };
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')
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allow $1 security_t:dir { read search getattr };
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allow $1 security_t:file { getattr read };
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')
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########################################
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## <desc>
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## Allow caller to set the mode of policy enforcement
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## (enforcing or permissive mode).
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## </desc>
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## <param name="domain">
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## The process type to allow to set the enforcement mode.
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## </param>
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#
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interface(`selinux_set_enforce_mode',`
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gen_require(`
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type security_t;
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attribute can_setenforce;
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class dir { read search getattr };
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class file { getattr read write };
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class security setenforce;
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')
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allow $1 security_t:dir { read search getattr };
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allow $1 security_t:file { getattr read write };
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allow $1 security_t:security setenforce;
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auditallow $1 security_t:security setenforce;
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typeattribute $1 can_setenforce;
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')
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########################################
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## <desc>
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## Allow caller to load the policy into the kernel.
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## </desc>
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## <param name="domain">
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## The process type that will load the policy.
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## </param>
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#
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interface(`selinux_load_policy',`
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gen_require(`
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type security_t;
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attribute can_load_policy;
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class dir { read search getattr };
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class file { getattr read write };
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class security load_policy;
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')
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allow $1 security_t:dir { read search getattr };
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allow $1 security_t:file { getattr read write };
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allow $1 security_t:security load_policy;
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auditallow $1 security_t:security load_policy;
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typeattribute $1 can_load_policy;
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')
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########################################
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## <desc>
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## Allow caller to set the state of Booleans to
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## enable or disable conditional portions of the policy.
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## </desc>
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## <param name="domain">
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## The process type allowed to set the Boolean.
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## </param>
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## <param name="booltype" optional="true">
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## The type of Booleans the caller is allowed to set.
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## </param>
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#
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interface(`selinux_set_boolean',`
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gen_require(`
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type security_t;
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class dir { read search getattr };
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class file { getattr read write };
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class security setbool;
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')
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ifelse(`$2',`',`
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allow $1 security_t:dir { getattr search read };
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allow $1 security_t:file { getattr read write };
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',`
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allow $1 $2:dir { getattr search read };
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allow $1 $2:file { getattr read write };
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')
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allow $1 security_t:dir search;
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allow $1 security_t:security setbool;
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auditallow $1 security_t:security setbool;
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')
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########################################
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## <desc>
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## Allow caller to set selinux security parameters.
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## </desc>
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## <param name="domain">
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## The process type to allow to set security parameters.
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## </param>
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#
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interface(`selinux_set_parameters',`
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gen_require(`
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type security_t;
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attribute can_setsecparam;
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class dir { read search getattr };
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class file { getattr read write };
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class security setsecparam;
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')
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allow $1 security_t:dir { read search getattr };
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allow $1 security_t:file { getattr read write };
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allow $1 security_t:security setsecparam;
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auditallow $1 security_t:security setsecparam;
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typeattribute $1 can_setsecparam;
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')
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########################################
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## <desc>
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## Allows caller to validate security contexts.
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## </desc>
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## <param name="domain">
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## The process type permitted to validate contexts.
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## </param>
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#
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interface(`selinux_validate_context',`
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gen_require(`
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type security_t;
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class dir { read search getattr };
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class file { getattr read write };
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class security check_context;
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')
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allow $1 security_t:dir { read search getattr };
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allow $1 security_t:file { getattr read write };
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allow $1 security_t:security check_context;
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')
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########################################
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## <desc>
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## Allows caller to compute an access vector.
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## </desc>
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## <param name="domain">
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## The process type allowed to compute an access vector.
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## </param>
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#
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interface(`selinux_compute_access_vector',`
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gen_require(`
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type security_t;
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class dir { read search getattr };
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class file { getattr read write };
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class security compute_av;
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')
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allow $1 security_t:dir { read search getattr };
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allow $1 security_t:file { getattr read write };
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allow $1 security_t:security compute_av;
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')
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########################################
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## <desc>
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##
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## </desc>
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## <param name="domain">
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##
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## </param>
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#
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interface(`selinux_compute_create_context',`
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gen_require(`
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type security_t;
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class dir { read search getattr };
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class file { getattr read write };
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class security compute_create;
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')
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allow $1 security_t:dir { read search getattr };
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allow $1 security_t:file { getattr read write };
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allow $1 security_t:security compute_create;
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')
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########################################
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## <desc>
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##
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## </desc>
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## <param name="domain">
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## The process type to
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## </param>
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#
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interface(`selinux_compute_relabel_context',`
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gen_require(`
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type security_t;
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class dir { read search getattr };
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class file { getattr read write };
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class security compute_relabel;
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')
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allow $1 security_t:dir { read search getattr };
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allow $1 security_t:file { getattr read write };
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allow $1 security_t:security compute_relabel;
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')
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########################################
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## <desc>
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## Allows caller to compute possible contexts for a user.
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## </desc>
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## <param name="domain">
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## The process type allowed to compute user contexts.
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## </param>
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#
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interface(`selinux_compute_user_contexts',`
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gen_require(`
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type security_t;
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class dir { read search getattr };
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class file { getattr read write };
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class security compute_user;
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')
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allow $1 security_t:dir { read search getattr };
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allow $1 security_t:file { getattr read write };
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allow $1 security_t:security compute_user;
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')
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