mirror of
https://github.com/Wind4/vlmcsd.git
synced 2024-11-28 21:11:03 +08:00
80 lines
3.3 KiB
C
80 lines
3.3 KiB
C
/* Signal number definitions. Linux version.
|
|
Copyright (C) 1995-2016 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, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#ifdef _SIGNAL_H
|
|
|
|
/* Fake signal functions. */
|
|
#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
|
|
#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
|
|
#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
|
|
|
|
#ifdef __USE_UNIX98
|
|
# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
|
|
#endif
|
|
|
|
|
|
/* Signals. */
|
|
#define SIGHUP 1 /* Hangup (POSIX). */
|
|
#define SIGINT 2 /* Interrupt (ANSI). */
|
|
#define SIGQUIT 3 /* Quit (POSIX). */
|
|
#define SIGILL 4 /* Illegal instruction (ANSI). */
|
|
#define SIGTRAP 5 /* Trace trap (POSIX). */
|
|
#define SIGABRT 6 /* Abort (ANSI). */
|
|
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
|
|
#define SIGBUS 7 /* BUS error (4.2 BSD). */
|
|
#define SIGFPE 8 /* Floating-point exception (ANSI). */
|
|
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
|
|
#define SIGUSR1 10 /* User-defined signal 1 (POSIX). */
|
|
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
|
|
#define SIGUSR2 12 /* User-defined signal 2 (POSIX). */
|
|
#define SIGPIPE 13 /* Broken pipe (POSIX). */
|
|
#define SIGALRM 14 /* Alarm clock (POSIX). */
|
|
#define SIGTERM 15 /* Termination (ANSI). */
|
|
#define SIGSTKFLT 16 /* Stack fault. */
|
|
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
|
|
#define SIGCHLD 17 /* Child status has changed (POSIX). */
|
|
#define SIGCONT 18 /* Continue (POSIX). */
|
|
#define SIGSTOP 19 /* Stop, unblockable (POSIX). */
|
|
#define SIGTSTP 20 /* Keyboard stop (POSIX). */
|
|
#define SIGTTIN 21 /* Background read from tty (POSIX). */
|
|
#define SIGTTOU 22 /* Background write to tty (POSIX). */
|
|
#define SIGURG 23 /* Urgent condition on socket (4.2 BSD). */
|
|
#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
|
|
#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
|
|
#define SIGVTALRM 26 /* Virtual alarm clock (4.2 BSD). */
|
|
#define SIGPROF 27 /* Profiling alarm clock (4.2 BSD). */
|
|
#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
|
|
#define SIGPOLL SIGIO /* Pollable event occurred (System V). */
|
|
#define SIGIO 29 /* I/O now possible (4.2 BSD). */
|
|
#define SIGPWR 30 /* Power failure restart (System V). */
|
|
#define SIGSYS 31 /* Bad system call. */
|
|
#define SIGUNUSED 31
|
|
|
|
#define _NSIG 65 /* Biggest signal number + 1
|
|
(including real-time signals). */
|
|
|
|
#define SIGRTMIN (__libc_current_sigrtmin ())
|
|
#define SIGRTMAX (__libc_current_sigrtmax ())
|
|
|
|
/* These are the hard limits of the kernel. These values should not be
|
|
used directly at user level. */
|
|
#define __SIGRTMIN 32
|
|
#define __SIGRTMAX (_NSIG - 1)
|
|
|
|
#endif /* <signal.h> included. */
|