sighandlers.cc File Reference

#include <csignal>
#include <cstdlib>
#include <iostream>
#include <new>
#include "child-list.h"
#include "cmd-edit.h"
#include "oct-syscalls.h"
#include "quit.h"
#include "signal-wrappers.h"
#include "defun.h"
#include "error.h"
#include "input.h"
#include "interpreter-private.h"
#include "interpreter.h"
#include "load-save.h"
#include "octave.h"
#include "oct-map.h"
#include "pager.h"
#include "sighandlers.h"
#include "sysdep.h"
#include "utils.h"
#include "variables.h"

Include dependency graph for sighandlers.cc:

Go to the source code of this file.

Namespaces
	octave

Functions
interrupt_handler	octave::catch_interrupts (void)
static void	octave::deadly_sig_handler (int sig)
OCTAVE_EXPORT octave_value_list	Fdebug_on_interrupt (const octave_value_list &args, int nargout)
static void	octave::fpe_sig_handler (int)
OCTAVE_EXPORT octave_value_list	FSIG (const octave_value_list &args, int)
OCTAVE_EXPORT octave_value_list	Fsighup_dumps_octave_core (const octave_value_list &args, int nargout)
OCTAVE_EXPORT octave_value_list	Fsigquit_dumps_octave_core (const octave_value_list &args, int nargout)
OCTAVE_EXPORT octave_value_list	Fsigterm_dumps_octave_core (const octave_value_list &args, int nargout)
static void	octave::generic_sig_handler (int sig)
interrupt_handler	octave::ignore_interrupts (void)
void	octave::install_signal_handlers (void)
static octave_scalar_map	octave::make_sig_struct (void)
static void	octave::my_friendly_exit (int sig, bool save_vars=true)
void	octave::respond_to_pending_signals (void)
interrupt_handler	octave::set_interrupt_handler (const volatile interrupt_handler &h, bool restart_syscalls)
static void	octave::set_sig_struct_field (octave_scalar_map &m, const char *signame)
sig_handler *	octave::set_signal_handler (const char *signame, sig_handler *handler, bool restart_syscalls)
sig_handler *	octave::set_signal_handler (int sig, sig_handler *handler, bool restart_syscalls)

Variables
bool	octave::can_interrupt = false
int	octave::pipe_handler_error_count = 0
static bool *	octave::signals_caught = nullptr
bool	octave::Vdebug_on_interrupt = false
static bool	octave::Vsighup_dumps_octave_core = true
static bool	octave::Vsigquit_dumps_octave_core = true
static bool	octave::Vsigterm_dumps_octave_core = true

Function Documentation

Fdebug_on_interrupt()

OCTAVE_EXPORT octave_value_list Fdebug_on_interrupt	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 528 of file sighandlers.cc.

References set_internal_variable(), and octave::Vdebug_on_interrupt.

FSIG()

OCTAVE_EXPORT octave_value_list FSIG	(	const octave_value_list &	args,
		int
	)

Definition at line 495 of file sighandlers.cc.

References m, octave::make_sig_struct(), ovl(), and print_usage().

Fsighup_dumps_octave_core()

OCTAVE_EXPORT octave_value_list Fsighup_dumps_octave_core	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 558 of file sighandlers.cc.

References set_internal_variable(), and octave::Vsighup_dumps_octave_core.

Fsigquit_dumps_octave_core()

OCTAVE_EXPORT octave_value_list Fsigquit_dumps_octave_core	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 589 of file sighandlers.cc.

References set_internal_variable(), and octave::Vsigquit_dumps_octave_core.

Fsigterm_dumps_octave_core()

OCTAVE_EXPORT octave_value_list Fsigterm_dumps_octave_core	(	const octave_value_list &	args,
		int	nargout
	)

Definition at line 620 of file sighandlers.cc.

References set_internal_variable(), and octave::Vsigterm_dumps_octave_core.