GNU Octave  4.2.1
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
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signal-wrappers.h
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1 /*
2 
3 Copyright (C) 2016-2017 John W. Eaton
4 
5 This file is part of Octave.
6 
7 Octave is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
11 
12 Octave is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16 
17 You should have received a copy of the GNU General Public License
18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>.
20 
21 */
22 
23 #if ! defined (octave_signal_wrappers_h)
24 #define octave_signal_wrappers_h 1
25 
26 #include <sys/types.h>
27 
28 #if ! defined (__cplusplus)
29 # include <stdbool.h>
30 #endif
31 
32 #if defined __cplusplus
33 extern "C" {
34 #endif
35 
36 typedef void octave_sig_handler (int);
37 
38 extern int octave_kill_wrapper (pid_t pid, int signum);
39 
40 extern char *octave_strsignal_wrapper (int signum);
41 
42 extern bool octave_have_kill (void);
43 
44 extern bool octave_get_sig_number (const char *signame, int *signum);
45 
46 extern octave_sig_handler *
47 octave_set_signal_handler_by_name (const char *signame,
48  octave_sig_handler *handler,
49  bool restart_syscalls);
50 
53  bool restart_syscalls);
54 
55 extern int octave_num_signals (void);
56 
57 extern void *octave_block_child (void);
58 
59 extern void octave_unblock_child (void *context);
60 
61 extern void octave_block_interrupt_signal (void);
62 
63 extern void octave_unblock_interrupt_signal (void);
64 
65 extern void octave_save_signal_mask (void);
66 
67 extern void octave_restore_signal_mask (void);
68 
69 extern int octave_raise_wrapper (int signum);
70 
71 #if defined __cplusplus
72 }
73 #endif
74 
75 #endif
octave_sig_handler * octave_set_signal_handler_internal(int sig, octave_sig_handler *handler, bool restart_syscalls)
bool octave_have_kill(void)
void octave_unblock_child(void *context)
int octave_kill_wrapper(pid_t pid, int signum)
void octave_sig_handler(int)
int octave_num_signals(void)
void * octave_block_child(void)
void octave_restore_signal_mask(void)
void octave_block_interrupt_signal(void)
static llvm::LLVMContext & context
Definition: jit-typeinfo.cc:76
double signum(double x)
Definition: lo-mappers.h:259
void octave_unblock_interrupt_signal(void)
void octave_save_signal_mask(void)
bool octave_get_sig_number(const char *signame, int *signum)
octave_sig_handler * octave_set_signal_handler_by_name(const char *signame, octave_sig_handler *handler, bool restart_syscalls)
int octave_raise_wrapper(int signum)
char * octave_strsignal_wrapper(int signum)