signal.cpp File Reference

#include "runtime/memory/memory.h"
#include <csignal>
#include <runtime/signal/signal.h>

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Functions
LIBSIG_EXPORT YoiIntegerObject *	runtime_signal_register (YoiIntegerObject *signum, YoiVoidIntCallableInterface *handler)
LIBSIG_EXPORT int	runtime_signal_alarm (unsigned int seconds)
LIBSIG_EXPORT int	runtime_signal_raise (int signum)
LIBSIG_EXPORT int	runtime_signal_default (int signum)
LIBSIG_EXPORT int	runtime_signal_ignore (int signum)
void	runtime_signal_handler (int signum)
LIBSIG_EXPORT void	runtime_signal_init ()

Variables
runtime_signal_handler_info *	runtime_signal_handlers [3]

Function Documentation

runtime_signal_alarm()

LIBSIG_EXPORT int runtime_signal_alarm

(

unsigned int

seconds

)

Definition at line 79 of file signal.cpp.

References LIBSIG_ERR_UNSUPPORTED.

runtime_signal_default()

LIBSIG_EXPORT int runtime_signal_default

(

int

signum

)

Definition at line 144 of file signal.cpp.

References YoiVoidIntCallableInterface::gc_dec_func, HANDLER_TYPE_SIGALRM, HS_SIGALRM, HS_SIGKILL, LIBSIG_ERR_CANT_CATCH_KILL, LIBSIG_SUCCESS, runtime_signal_handler_info::next, runtime_finalize_object(), runtime_signal_handlers, and runtime_signal_handler_info::self.

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runtime_signal_handler()

void runtime_signal_handler

(

int

signum

)

Definition at line 193 of file signal.cpp.

References YoiIntegerObject::gc_refcount, HANDLER_TYPE_SIGALRM, HANDLER_TYPE_SIGINT, HANDLER_TYPE_SIGTERM, HS_SIGALRM, HS_SIGINT, HS_SIGTERM, runtime_signal_handler_info::next, runtime_object_alloc(), runtime_signal_handlers, YoiIntegerObject::type_id, and YoiIntegerObject::value.

Referenced by runtime_signal_init().

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runtime_signal_ignore()

LIBSIG_EXPORT int runtime_signal_ignore

(

int

signum

)

Definition at line 177 of file signal.cpp.

References HS_SIGALRM, HS_SIGKILL, LIBSIG_ERR_CANT_CATCH_KILL, LIBSIG_ERR_REGISTER_FAIL, and LIBSIG_SUCCESS.

runtime_signal_init()

LIBSIG_EXPORT void runtime_signal_init

(

)

Definition at line 220 of file signal.cpp.

References LIBSIG_INTERNAL_ALRM, LIBSIG_INTERNAL_KILL, and runtime_signal_handler().

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runtime_signal_raise()

LIBSIG_EXPORT int runtime_signal_raise

(

int

signum

)

Definition at line 113 of file signal.cpp.

References HS_SIGALRM, HS_SIGKILL, LIBSIG_ERR_RAISE_FAIL, and LIBSIG_SUCCESS.

runtime_signal_register()

LIBSIG_EXPORT YoiIntegerObject * runtime_signal_register	(	YoiIntegerObject *	signum,
		YoiVoidIntCallableInterface *	handler
	)

Definition at line 34 of file signal.cpp.

References YoiIntegerObject::gc_refcount, HANDLER_TYPE_SIGALRM, HANDLER_TYPE_SIGINT, HANDLER_TYPE_SIGTERM, HS_SIGALRM, HS_SIGINT, HS_SIGKILL, HS_SIGTERM, LIBSIG_ERR_CANT_CATCH_KILL, LIBSIG_ERR_UNSUPPORTED, LIBSIG_SUCCESS, runtime_signal_handler_info::next, runtime_object_alloc(), runtime_signal_handlers, runtime_signal_handler_info::self, YoiIntegerObject::type_id, and YoiIntegerObject::value.

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Variable Documentation

runtime_signal_handlers

runtime_signal_handler_info* runtime_signal_handlers[3]

Definition at line 5 of file signal.cpp.

Referenced by runtime_signal_default(), runtime_signal_handler(), and runtime_signal_register().