Mercurial > octave
view liboctave/wrappers/signal-wrappers.h @ 31206:7ae0a0772e9d
maint: merge stable to default
author | Arun Giridhar <arungiridhar@gmail.com> |
---|---|
date | Sun, 28 Aug 2022 12:21:36 -0400 |
parents | 796f54d4ddbf |
children | 085b65319e00 597f3ee61a48 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2016-2022 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 OCTAVE_API int octave_kill_wrapper (pid_t pid, int signum); extern OCTAVE_API char * octave_strsignal_wrapper (int signum); extern OCTAVE_API bool octave_have_kill (void); extern OCTAVE_API bool octave_get_sig_number (const char *signame, int *signum); extern OCTAVE_API octave_sig_handler * octave_set_signal_handler_internal (int sig, octave_sig_handler *handler, bool restart_syscalls); extern OCTAVE_API octave_sig_handler * octave_set_signal_handler_by_name (const char *signame, octave_sig_handler *handler, bool restart_syscalls); extern OCTAVE_API octave_sig_handler * octave_set_default_signal_handler (int sig); extern OCTAVE_API octave_sig_handler * octave_set_default_signal_handler_by_name (const char *signame); extern OCTAVE_API int octave_num_signals (void); extern OCTAVE_API void * octave_block_child (void); extern OCTAVE_API void octave_unblock_child (void *context); extern OCTAVE_API void octave_block_interrupt_signal (void); extern OCTAVE_API void octave_unblock_interrupt_signal (void); extern OCTAVE_API void octave_block_signal_by_name (const char *signame); extern OCTAVE_API void octave_unblock_signal_by_name (const char *signame); extern OCTAVE_API void octave_save_signal_mask (void); extern OCTAVE_API void octave_restore_signal_mask (void); extern OCTAVE_API void * octave_alloc_signal_mask (void); extern OCTAVE_API void octave_free_signal_mask (void *mask); extern OCTAVE_API void octave_get_signal_mask (void *mask); extern OCTAVE_API void octave_set_signal_mask (void *mask); extern OCTAVE_API void octave_block_async_signals (void); extern OCTAVE_API void octave_unblock_async_signals (void); extern OCTAVE_API int octave_raise_wrapper (int signum); extern OCTAVE_API void octave_create_interrupt_watcher_thread (octave_sig_handler *handler); // This can be useful for debugging. extern OCTAVE_API void octave_show_sigmask (const char *); #if defined __cplusplus } #endif #endif