From 9853bd1c8727b9aa54a76cbde105674b8f612dd5 Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Thu, 20 Aug 2015 23:27:46 +0200 Subject: Remove more unused signals implementation * sysdeps/generic/killpg.c: Remove file. * sysdeps/generic/sigaddset.c: Likewise. * sysdeps/generic/sigdelset.c: Likewise. * sysdeps/generic/sigemptyset.c: Likewise. * sysdeps/generic/sigfillset.c: Likewise. * sysdeps/generic/siginterrupt.c: Likewise. * sysdeps/generic/sigismember.c: Likewise. * sysdeps/generic/signal.c: Likewise. * sysdeps/generic/sigwait.c: Likewise. --- sysdeps/generic/signal.c | 44 -------------------------------------------- 1 file changed, 44 deletions(-) delete mode 100644 sysdeps/generic/signal.c (limited to 'sysdeps/generic/signal.c') diff --git a/sysdeps/generic/signal.c b/sysdeps/generic/signal.c deleted file mode 100644 index 7555d0a..0000000 --- a/sysdeps/generic/signal.c +++ /dev/null @@ -1,44 +0,0 @@ -/* signal.c - Generic signal implementation. - Copyright (C) 2008 Free Software Foundation, Inc. - Written by Neal H. Walfield . - - This file is part of the GNU Hurd. - - The GNU Hurd 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 3 of - the License, or (at your option) any later version. - - The GNU Hurd 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 this program. If not, see - . */ - -#include "sig-internal.h" - -void (*signal (int sig, void (*handler)(int)))(int) -{ - struct sigaction sa; - - sa.sa_handler = handler; - sa.sa_flags = SA_RESTART; - - if (sigemptyset (&sa.sa_mask) < 0 - || sigaddset (&sa.sa_mask, sig) < 0) - return SIG_ERR; - - struct sigaction osa; - if (sigaction (sig, &sa, &osa) < 0) - return SIG_ERR; - - return osa.sa_handler; -} - -void (*bsd_signal (int sig, void (*func)(int)))(int) -{ - return signal (sig, func); -} -- cgit v1.2.3