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ProcfsState

sandlock_core::seccomp::state

Struct ProcfsState 

Source 
pub struct ProcfsState {
    pub proc_pids: HashSet<i32>,
    pub getdents_cache: HashMap<(i32, u32), Vec<Vec<u8>>>,
    pub vdso_patched_addr: u64,
}
Expand description

/proc virtualization runtime state.

Fields§

§proc_pids: HashSet<i32>

PIDs belonging to the sandbox (for /proc PID filtering).

§getdents_cache: HashMap<(i32, u32), Vec<Vec<u8>>>

Cache of filtered dirent entries keyed by (pid, fd). Populated on first getdents64 call for a /proc directory, drained on subsequent calls.

§vdso_patched_addr: u64

Base address of the last vDSO we patched (0 = not yet patched).

Implementations§

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impl ProcfsState

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pub fn new() -> Self

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