Mercurial > octave
view libinterp/corefcn/sighandlers.h @ 28020:eb46a9f47164 stable release-5-2-0
Avoid color changes in MS Windows GUI terminal (bug #57658).
* scripts/miscellaneous/mkoctfile.m: Add the gcc compiler flag
"-fdiagnostics-color=never" in case of MS Windows and the GUI is running.
For the MS Windows CLI version the output looks very nice. Update year.
author | Kai T. Ohlhus <k.ohlhus@gmail.com> |
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date | Tue, 28 Jan 2020 10:57:35 +0900 |
parents | 00f796120a6d |
children | b442ec6dda5c |
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/* Copyright (C) 1993-2019 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/>. */ /* The signal blocking macros defined below were adapted from similar functions from GNU Bash, the Bourne Again SHell, copyright (C) 1994 Free Software Foundation, Inc. */ // This file should always be included after config.h! #if ! defined (octave_sighandlers_h) #define octave_sighandlers_h 1 #include "octave-config.h" #include "child-list.h" namespace octave { // This type must match the typedef in signal-wrappers.h. typedef void sig_handler (int); struct interrupt_handler { sig_handler *int_handler; sig_handler *brk_handler; }; // Nonzero means we have already printed a message for this series of // SIGPIPES. We assume that the writer will eventually give up. extern int pipe_handler_error_count; // TRUE means we can be interrupted. extern OCTINTERP_API bool can_interrupt; extern OCTINTERP_API sig_handler * set_signal_handler (int sig, sig_handler *h, bool restart_syscalls = true); extern OCTINTERP_API sig_handler * set_signal_handler (const char *signame, sig_handler *h, bool restart_syscalls = true); extern OCTINTERP_API void install_signal_handlers (void); extern OCTINTERP_API void respond_to_pending_signals (void); extern OCTINTERP_API interrupt_handler catch_interrupts (void); extern OCTINTERP_API interrupt_handler ignore_interrupts (void); extern OCTINTERP_API interrupt_handler set_interrupt_handler (const volatile interrupt_handler& h, bool restart_syscalls = true); // TRUE means we should try to enter the debugger on SIGINT. extern OCTINTERP_API bool Vdebug_on_interrupt; } #endif