From 6a87ee1943f6eb52b04bf11098415bed614f9253 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 21 Apr 2003 07:48:10 +0000 Subject: Update. * signal/sigfillset.c: Moved to... * sysdeps/generic/sigfillset.c: ...here. If SIGCANCEL is defined do not set the corresponding bit. --- sysdeps/generic/sigfillset.c | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 sysdeps/generic/sigfillset.c (limited to 'sysdeps') diff --git a/sysdeps/generic/sigfillset.c b/sysdeps/generic/sigfillset.c new file mode 100644 index 0000000000..5f91fa6bda --- /dev/null +++ b/sysdeps/generic/sigfillset.c @@ -0,0 +1,43 @@ +/* Copyright (C) 1991,96,97,2002, 2003 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 + +/* Set all signals in SET. */ +int +sigfillset (set) + sigset_t *set; +{ + if (set == NULL) + { + __set_errno (EINVAL); + return -1; + } + + memset (set, 0xff, sizeof (sigset_t)); + + /* If the implementation uses a cancellation signal don't set the bit. */ +#ifdef SIGCANCEL + __sigdelset (set, SIGCANCEL); +#endif + + return 0; +} +libc_hidden_def (sigfillset) -- cgit 1.4.1