diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/alpha/sigprocmask.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/alpha/sigprocmask.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/sigprocmask.c b/sysdeps/unix/sysv/linux/alpha/sigprocmask.c deleted file mode 100644 index 1916111a22..0000000000 --- a/sysdeps/unix/sysv/linux/alpha/sigprocmask.c +++ /dev/null @@ -1,58 +0,0 @@ -/* Copyright (C) 1993, 1995, 1997, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by David Mosberger (davidm@azstarnet.com). - - 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 <errno.h> -#include <sysdep.h> -#include <signal.h> - -/* When there is kernel support for more than 64 signals, we'll have to - switch to a new system call convention here. */ - -int -__sigprocmask (int how, const sigset_t *set, sigset_t *oset) -{ - unsigned long int setval; - long result; - - if (set) - setval = set->__val[0]; - else - { - setval = 0; - how = SIG_BLOCK; /* ensure blocked mask doesn't get changed */ - } - - result = INLINE_SYSCALL (osf_sigprocmask, 2, how, setval); - if (result == -1) - /* If there are ever more than 63 signals, we need to recode this - in assembler since we wouldn't be able to distinguish a mask of - all 1s from -1, but for now, we're doing just fine... */ - return result; - - if (oset) - { - oset->__val[0] = result; - result = _SIGSET_NWORDS; - while (--result > 0) - oset->__val[result] = 0; - } - return 0; -} - -weak_alias (__sigprocmask, sigprocmask); |