/*
* Copyright ( C ) 2013 The Android Open Source Project
* All rights reserved .
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions
* are met :
* * Redistributions of source code must retain the above copyright
* notice , this list of conditions and the following disclaimer .
* * Redistributions in binary form must reproduce the above copyright
* notice , this list of conditions and the following disclaimer in
* the documentation and / or other materials provided with the
* distribution .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* " AS IS " AND ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT
* LIMITED TO , THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED . IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT , INDIRECT ,
* INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL DAMAGES ( INCLUDING ,
* BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES ; LOSS
* OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY ,
* OR TORT ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE .
*/
#pragma once
/**
* @ file sys / signalfd . h
* @ brief File - descriptor based signal interface .
*/
#include <sys/cdefs.h>
#include <linux/signalfd.h>
#include <signal.h>
__BEGIN_DECLS
/**
* [ signalfd ( 2 ) ] ( https : //man7.org/linux/man-pages/man2/signalfd.2.html) creates/manipulates a
* file descriptor for reading signal events .
*
* Returns the file descriptor on success , and returns - 1 and sets ` errno ` on failure .
*/
int signalfd(int __fd, const sigset_t* _Nonnull __mask, int __flags);
#if __BIONIC_AVAILABILITY_GUARD(28 )
/**
* Like signalfd ( ) but allows setting a signal mask with RT signals even from a 32 - bit process .
*/
int signalfd64(int __fd, const sigset64_t* _Nonnull __mask, int __flags) __INTRODUCED_IN(28 );
#endif
__END_DECLS
Messung V0.5 in Prozent C=94 H=88 G=90
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet am 2026-06-28)
¤
*© Formatika GbR, Deutschland