Mercurial > octave
view liboctave/wrappers/signal-wrappers.h @ 29358:0a5b15007766 stable
update Octave Project Developers copyright for the new year
In files that have the "Octave Project Developers" copyright notice,
update for 2021.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 10 Feb 2021 09:52:15 -0500 |
parents | bd51beb6205e |
children | 7854d5752dd2 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2016-2021 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave 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 General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_signal_wrappers_h) #define octave_signal_wrappers_h 1 #if ! defined (__cplusplus) # include <stdbool.h> #endif #include <sys/types.h> #if defined __cplusplus extern "C" { #endif typedef void octave_sig_handler (int); extern int octave_kill_wrapper (pid_t pid, int signum); extern char * octave_strsignal_wrapper (int signum); extern bool octave_have_kill (void); extern bool octave_get_sig_number (const char *signame, int *signum); octave_sig_handler * octave_set_signal_handler_internal (int sig, octave_sig_handler *handler, bool restart_syscalls); extern octave_sig_handler * octave_set_signal_handler_by_name (const char *signame, octave_sig_handler *handler, bool restart_syscalls); extern octave_sig_handler * octave_set_default_signal_handler (int sig); extern octave_sig_handler * octave_set_default_signal_handler_by_name (const char *signame); extern int octave_num_signals (void); extern void * octave_block_child (void); extern void octave_unblock_child (void *context); extern void octave_block_interrupt_signal (void); extern void octave_unblock_interrupt_signal (void); extern void octave_block_signal_by_name (const char *signame); extern void octave_unblock_signal_by_name (const char *signame); extern void octave_save_signal_mask (void); extern void octave_restore_signal_mask (void); extern void * octave_alloc_signal_mask (void); extern void octave_free_signal_mask (void *mask); extern void octave_get_signal_mask (void *mask); extern void octave_set_signal_mask (void *mask); extern void octave_block_async_signals (void); extern void octave_unblock_async_signals (void); extern int octave_raise_wrapper (int signum); extern void octave_create_interrupt_watcher_thread (octave_sig_handler *handler); // This can be useful for debugging. extern void octave_show_sigmask (const char *); #if defined __cplusplus } #endif #endif