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Diffstat (limited to 'sysdeps/generic/sigaction.h')
-rw-r--r-- | sysdeps/generic/sigaction.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/sysdeps/generic/sigaction.h b/sysdeps/generic/sigaction.h deleted file mode 100644 index 1676b1ce8e..0000000000 --- a/sysdeps/generic/sigaction.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Copyright (C) 1991, 1992, 1996 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 Library General Public License as -published by the Free Software Foundation; either version 2 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 -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -/* These definitions match those used by the 4.4 BSD kernel. - If the operating system has a `sigaction' system call that correctly - implements the POSIX.1 behavior, there should be a system-dependent - version of this file that defines `struct sigaction' and the `SA_*' - constants appropriately. */ - -/* Structure describing the action to be taken when a signal arrives. */ -struct sigaction - { - /* Signal handler. */ - __sighandler_t sa_handler; - - /* Additional set of signals to be blocked. */ - __sigset_t sa_mask; - - /* Special flags. */ - int sa_flags; - }; - -/* Bits in `sa_flags'. */ -#ifdef __USE_BSD -#define SA_ONSTACK 0x1 /* Take signal on signal stack. */ -#define SA_RESTART 0x2 /* Don't restart syscall on signal return. */ -#define SA_DISABLE 0x4 /* Disable alternate signal stack. */ -#endif -#define SA_NOCLDSTOP 0x8 /* Don't send SIGCHLD when children stop. */ - - -/* Values for the HOW argument to `sigprocmask'. */ -#define SIG_BLOCK 1 /* Block signals. */ -#define SIG_UNBLOCK 2 /* Unblock signals. */ -#define SIG_SETMASK 3 /* Set the set of blocked signals. */ |