Constant nc::types::SA_NOCLDSTOP [−][src]
pub const SA_NOCLDSTOP: usize = 0x00000001;
Expand description
SA_FLAGS values:
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SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
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SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
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SA_SIGINFO delivers the signal with SIGINFO structs.
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SA_ONSTACK indicates that a registered stack_t will be used.
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SA_RESTART flag to get restarting signals (which were the default long ago)
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SA_NODEFER prevents the current signal from being masked in the handler.
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SA_RESETHAND clears the handler when the signal is delivered.
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SA_UNSUPPORTED is a flag bit that will never be supported. Kernels from before the introduction of SA_UNSUPPORTED did not clear unknown bits from sa_flags when read using the oldact argument to sigaction and rt_sigaction, so this bit allows flag bit support to be detected from userspace while allowing an old kernel to be distinguished from a kernel that supports every flag bit.
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SA_EXPOSE_TAGBITS exposes an architecture-defined set of tag bits in siginfo.si_addr.
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SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single Unix names RESETHAND and NODEFER respectively.