Struct ContextRestore

pub struct ContextRestore<'labeler, T: BackEnd> { /* private fields */ }

Restore file(s) default SELinux security contexts.

Implementations

impl<'labeler, T> ContextRestore<'labeler, T>

where T: BackEnd,

pub fn with_labeler(labeler: &'labeler mut Labeler<T>) -> Self

Set a labeling handle for relabeling.

See: selinux_restorecon_set_sehandle().

pub fn labeler(&self) -> Option<&&'labeler mut Labeler<T>>

Get the labeling handle to be used for relabeling.

pub fn set_alternative_root_path( &mut self, path: impl AsRef<Path>, ) -> Result<()>

Set an alternate root path for relabeling.

See: selinux_restorecon_set_alt_rootpath().

pub fn add_exclude_list<P>( &mut self, exclusion_patterns: impl IntoIterator<Item = P>, ) -> Result<()>

where P: AsRef<Path>,

Add to the list of directories to be excluded from relabeling.

See: selinux_restorecon_set_exclude_list().

pub fn restore_context_of_file_system_entry( self, path: impl AsRef<Path>, threads_count: usize, flags: RestoreFlags, ) -> Result<Option<u64>>

Restore file(s) default SELinux security contexts.

If threads_count is zero, then:

• If selinux_restorecon_parallel() is supported by libselinux (version 3.4 or later), then this operation will use as many threads as the number of online processor cores present.
• Otherwise, this operation will run in one thread.

When this method succeeds:

• If flags includes RestoreFlags::COUNT_ERRORS, then this returns Ok(Some(N)) where N is the number of errors that were ignored while walking the file system tree specified by path.
• Otherwise, Ok(None) is returned.

See: selinux_restorecon(), selinux_restorecon_parallel().

pub fn manage_security_sehash_xattr_entries( dir_path: impl AsRef<Path>, flags: XAttrFlags, ) -> Result<DirectoryXAttributesIter>

Manage default security.sehash extended attribute entries added by selinux_restorecon(), setfiles() or restorecon().

See: selinux_restorecon_xattr().

Trait Implementations

impl<'labeler, T: Debug + BackEnd> Debug for ContextRestore<'labeler, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'labeler, T: Default + BackEnd> Default for ContextRestore<'labeler, T>

fn default() -> ContextRestore<'labeler, T>

Returns the “default value” for a type.