report_signal.cpp File Reference

Implementation of the init_report_signal() function. More...

#include "libexcept/report_signal.h"
#include "libexcept/stack_trace.h"
#include <cstdint>
#include <iostream>
#include <memory>
#include <signal.h>

Include dependency graph for report_signal.cpp:

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Namespaces
namespace	libexcept
namespace	libexcept::anonymous_namespace{report_signal.cpp}

Typedefs
typedef std::shared_ptr< sigaction_t >	libexcept::anonymous_namespace{report_signal.cpp}::sigaction_ptr_t
typedef struct sigaction	libexcept::anonymous_namespace{report_signal.cpp}::sigaction_t

Functions
void	libexcept::init_report_signal ()
	Setup the callbacks.
void	libexcept::anonymous_namespace{report_signal.cpp}::report_signal (int sig, siginfo_t *info, void *context)

Variables
sigaction_ptr_t	libexcept::anonymous_namespace{report_signal.cpp}::g_signal_actions [64] = {}

Detailed Description

This file includes a function to setup a report handler on all the crashing signals such as SEGV. This allows your software to report the stack trace even in a release version.

Note

If you can link against the eventdispatcher library too, you should instead consider using that library signal handlers.

Definition in file report_signal.cpp.