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ResourceState

sandlock_core::seccomp::state

Struct ResourceState

pub struct ResourceState {
    pub proc_count: u32,
    pub max_processes: u32,
    pub mem_used: u64,
    pub max_memory_bytes: u64,
    pub hold_forks: bool,
    pub held_notif_ids: Vec<u64>,
    pub load_avg: LoadAvg,
    pub start_instant: Instant,
}

Expand description

Resource-limit runtime state shared across notification handlers.

Fields§

§proc_count: u32

Live concurrent process count — incremented on fork, decremented on wait.

§max_processes: u32

Maximum allowed concurrent processes.

§mem_used: u64

Estimated anonymous memory usage (bytes).

§max_memory_bytes: u64

Maximum allowed anonymous memory (bytes).

§hold_forks: bool

Whether fork notifications should be held (checkpoint/freeze).

§held_notif_ids: Vec<u64>

Notification IDs held during a checkpoint freeze.

§load_avg: LoadAvg

Exponentially-weighted load average.

§start_instant: Instant

Instant when the supervisor started (for uptime reporting).

Implementations§

impl ResourceState

pub fn new(max_memory_bytes: u64, max_processes: u32) -> Self

Create a new resource state with the given limits.

Auto Trait Implementations§

impl Freeze for ResourceState

impl RefUnwindSafe for ResourceState

impl Send for ResourceState

impl Sync for ResourceState

impl Unpin for ResourceState

impl UnsafeUnpin for ResourceState

impl UnwindSafe for ResourceState

Blanket Implementations§

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