Searched refs:old_act (Results 1 - 3 of 3) sorted by relevance
| /commonlibrary/rust/ylong_runtime/ylong_signal/src/ |
| H A D | windows.rs | 25 let old_act = unsafe { libc::signal(sig_num, SIG_GET) };
26 if old_act == SIG_ERR as sighandler_t {
31 act: old_act,
41 let old_act = unsafe { libc::signal(sig_num, new_action) };
43 if old_act == SIG_ERR as sighandler_t {
47 Ok(old_act)
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| H A D | unix.rs | 25 let mut old_act: libc::sigaction = unsafe { mem::zeroed() }; variables
27 if libc::sigaction(sig_num, ptr::null(), &mut old_act) != 0 {
33 act: old_act,
41 let mut old_act: libc::sigaction = unsafe { mem::zeroed() }; variables
47 if libc::sigaction(sig_num, &handler, &mut old_act) != 0 {
52 Ok(old_act)
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| H A D | common.rs | 56 pub(crate) old_act: Action,
67 let old_act = Self::replace_sigaction(sig_num, sig_handler as ActionPtr)?;
70 old_act,
95 let old_act = SigAction::get_old_action(sig_num)?;
96 sig_map.race_old.write().store(Some(old_act));
111 Self::replace_sigaction(sig_num, signal.old_act.sa_sigaction)?;
113 Self::replace_sigaction(sig_num, signal.old_act)?;
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