mirror of
https://sourceware.org/git/glibc.git
synced 2025-11-03 20:53:13 +03:00
70 lines
2.9 KiB
C
70 lines
2.9 KiB
C
/* Signal number definitions. Linux/HPPA version.
|
|
Copyright (C) 1995-2024 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
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef _BITS_SIGNUM_ARCH_H
|
|
#define _BITS_SIGNUM_ARCH_H 1
|
|
|
|
#ifndef _SIGNAL_H
|
|
#error "Never include <bits/signum-arch.h> directly; use <signal.h> instead."
|
|
#endif
|
|
|
|
/* Adjustments and additions to the signal number constants for
|
|
Linux/HPPA. These values were originally chosen for HP/UX
|
|
compatibility, but were renumbered as of kernel 3.17 and glibc 2.21
|
|
to accommodate software (notably systemd) that assumed at least 29
|
|
real-time signal numbers would be available. SIGEMT and SIGLOST
|
|
were removed, and the values of SIGSTKFLT, SIGXCPU, XIGXFSZ, and
|
|
SIGSYS were changed, enabling __SIGRTMIN to be 32. */
|
|
|
|
#define SIGSTKFLT 7 /* Stack fault (obsolete). */
|
|
#define SIGPWR 19 /* Power failure imminent. */
|
|
|
|
/* Historical signals specified by POSIX. */
|
|
#define SIGBUS 10 /* Bus error. */
|
|
#define SIGSYS 31 /* Bad system call. */
|
|
|
|
/* New(er) POSIX signals (1003.1-2008, 1003.1-2013). */
|
|
#define SIGURG 29 /* Urgent data is available at a socket. */
|
|
#define SIGSTOP 24 /* Stop, unblockable. */
|
|
#define SIGTSTP 25 /* Keyboard stop. */
|
|
#define SIGCONT 26 /* Continue. */
|
|
#define SIGCHLD 18 /* Child terminated or stopped. */
|
|
#define SIGTTIN 27 /* Background read from control terminal. */
|
|
#define SIGTTOU 28 /* Background write to control terminal. */
|
|
#define SIGPOLL 22 /* Pollable event occurred (System V). */
|
|
#define SIGXCPU 12 /* CPU time limit exceeded. */
|
|
#define SIGVTALRM 20 /* Virtual timer expired. */
|
|
#define SIGPROF 21 /* Profiling timer expired. */
|
|
#define SIGXFSZ 30 /* File size limit exceeded. */
|
|
#define SIGUSR1 16 /* User-defined signal 1. */
|
|
#define SIGUSR2 17 /* User-defined signal 2. */
|
|
|
|
/* Nonstandard signals found in all modern POSIX systems
|
|
(including both BSD and Linux). */
|
|
#define SIGWINCH 23 /* Window size change (4.3 BSD, Sun). */
|
|
|
|
/* Archaic names for compatibility. */
|
|
#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
|
|
#define SIGIOT SIGABRT /* IOT instruction, abort() on a PDP-11. */
|
|
#define SIGCLD SIGCHLD /* Old System V name */
|
|
|
|
#define __SIGRTMIN 32
|
|
#define __SIGRTMAX 64
|
|
|
|
#endif /* <signal.h> included. */
|