From 34c2c09296bfb369df9973cf8a4098b6ec526059 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 5 Oct 2007 16:31:37 +0000 Subject: * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add signalfd. * sysdeps/unix/sysv/linux/signalfd.c: New file. * sysdeps/unix/sysv/linux/sys/signalfd.h: New file. * sysdeps/unix/sysv/linux/Versions: Export signalfd for GLIBC_2.7. --- sysdeps/unix/sysv/linux/signalfd.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 sysdeps/unix/sysv/linux/signalfd.c (limited to 'sysdeps/unix/sysv/linux/signalfd.c') diff --git a/sysdeps/unix/sysv/linux/signalfd.c b/sysdeps/unix/sysv/linux/signalfd.c new file mode 100644 index 0000000000..cdde278e9a --- /dev/null +++ b/sysdeps/unix/sysv/linux/signalfd.c @@ -0,0 +1,34 @@ +/* Copyright (C) 2007 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include +#include +#include +#include + + +int +signalfd (int fd, const sigset_t *mask) +{ +#ifdef __NR_signalfd + return INLINE_SYSCALL (signalfd, 3, fd, mask, _NSIG / 8); +#else + __set_errno (ENOSYS); + return -1; +#endif +} -- cgit 1.4.1