4lDO2
43 lines
1.1 KiB
Rust
43 lines
1.1 KiB
Rust
use super::super::{types::*, Pal};
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use crate::{
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error::Errno,
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header::{
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signal::{sigaction, siginfo_t, sigset_t, stack_t},
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sys_time::itimerval,
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time::timespec,
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},
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};
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pub trait PalSignal: Pal {
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unsafe fn getitimer(which: c_int, out: *mut itimerval) -> c_int;
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fn kill(pid: pid_t, sig: c_int) -> c_int;
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fn killpg(pgrp: pid_t, sig: c_int) -> c_int;
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fn raise(sig: c_int) -> Result<(), Errno>;
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unsafe fn setitimer(which: c_int, new: *const itimerval, old: *mut itimerval) -> c_int;
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fn sigaction(
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sig: c_int,
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act: Option<&sigaction>,
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oact: Option<&mut sigaction>,
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) -> Result<(), Errno>;
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unsafe fn sigaltstack(ss: Option<&stack_t>, old_ss: Option<&mut stack_t>) -> Result<(), Errno>;
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fn sigpending(set: &mut sigset_t) -> Result<(), Errno>;
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fn sigprocmask(
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how: c_int,
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set: Option<&sigset_t>,
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oset: Option<&mut sigset_t>,
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) -> Result<(), Errno>;
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unsafe fn sigsuspend(set: *const sigset_t) -> c_int;
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unsafe fn sigtimedwait(set: *const sigset_t, sig: *mut siginfo_t, tp: *const timespec)
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-> c_int;
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}
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