Module signal_hook::low_level

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Some low level utilities

More often to build other abstractions than used directly.

Modules

channel
A restricted channel to pass data from signal handler.
pipe
Module with the self-pipe pattern.

Functions

abort
A bare libc abort.
emulate_default_handler
Emulates the behaviour of a default handler for the provided signal.
exit
A bare libc exit.
raise
The usual raise, just the safe wrapper around it.
register⚠
Registers an arbitrary action for the given signal.
signal_name
Provides a human-readable name of a signal.
unregister
Removes a previously installed action.