Mercurial > octave
view liboctave/wrappers/signal-wrappers.h @ 25054:6652d3823428 stable
maint: Update copyright dates in all source files.
author | John W. Eaton <jwe@octave.org> |
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date | Fri, 30 Mar 2018 09:19:05 -0400 |
parents | 194eb4bd202b |
children | 78fb24bdd8bb |
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/* Copyright (C) 2016-2018 John W. Eaton 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_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