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SystemHandles

program

Struct SystemHandles 

Source 
pub struct SystemHandles {
    pub root_job: Job,
    pub vmex_resource: Resource,
    pub power_resource: Option<Resource>,
    pub vdso_vmo: Vmo,
    pub zbi_vmo: Vmo,
    pub log: SystemLog,
    pub startup_handles: Vec<StartupHandle>,
}
Expand description

Essential system handles extracted from the bootstrap capabilities message required to setup and launch the next program.

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§root_job: Job

Root job handle for creating child processes and default jobs.

§vmex_resource: Resource

VMEX resource handle for creating executable VMOs.

§power_resource: Option<Resource>

Power resource handle for power off / shutdown.

§vdso_vmo: Vmo

Handle to the stable vDSO VMO.

§zbi_vmo: Vmo

Handle to the ZBI VMO containing boot payload.

§log: SystemLog

Handle to the debug log or log socket.

§startup_handles: Vec<StartupHandle>

Additional startup handles (resources, vDSOs, kernel files) to pass to the child process.

Implementations§

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impl SystemHandles

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pub fn from_handles( handles: impl IntoIterator<Item = HandleInfo>, ) -> Result<Self, Error>

Extracts essential system handles from the provided handle iterator.

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pub fn duplicate(&self) -> Result<Self, Status>

Duplicates internal handles to create a new SystemHandles instance.

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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