failure_signal_handler.cc File Reference

#include "absl/debugging/failure_signal_handler.h"
#include "absl/base/config.h"
#include <unistd.h>
#include <algorithm>
#include <atomic>
#include <cerrno>
#include <csignal>
#include <cstdio>
#include <cstring>
#include <ctime>
#include "absl/base/attributes.h"
#include "absl/base/internal/raw_logging.h"
#include "absl/base/internal/sysinfo.h"
#include "absl/debugging/internal/examine_stack.h"
#include "absl/debugging/stacktrace.h"

Include dependency graph for failure_signal_handler.cc:

Go to the source code of this file.

Classes
struct	absl::FailureSignalData
struct	absl::WriterFnStruct

Namespaces
	absl
	absl::debugging_internal

Macros
#define	ABSL_HAVE_SIGACTION
#define	FSD_PREVIOUS_INIT   FailureSignalData::StructSigaction()

Typedefs
using	absl::GetTidType = decltype(absl::base_internal::GetTID())

Functions
static void	absl::AbslFailureSignalHandler (int signo, siginfo_t *, void *ucontext)
static ABSL_CONST_INIT std::atomic< GetTidType >	absl::failed_tid (0)
const char *	absl::debugging_internal::FailureSignalToString (int signo)
void	absl::InstallFailureSignalHandler (const FailureSignalHandlerOptions &options)
static void	absl::InstallOneFailureHandler (FailureSignalData *data, void(*handler)(int, siginfo_t *, void *))
static int	absl::MaybeSetupAlternateStack ()
static void	absl::PortableSleepForSeconds (int seconds)
static void	absl::RaiseToDefaultHandler (int signo)
static void	absl::RaiseToPreviousHandler (int signo)
static bool	absl::SetupAlternateStackOnce ()
static void	absl::WriteFailureInfo (int signo, void *ucontext, void(*writerfn)(const char *))
static void	absl::WriterFnWrapper (const char *data, void *arg)
static void	absl::WriteSignalMessage (int signo, void(*writerfn)(const char *))
static ABSL_ATTRIBUTE_NOINLINE void	absl::WriteStackTrace (void *ucontext, bool symbolize_stacktrace, void(*writerfn)(const char *, void *), void *writerfn_arg)
static void	absl::WriteToStderr (const char *data)

Variables
static ABSL_CONST_INIT FailureSignalData	absl::failure_signal_data []
static ABSL_CONST_INIT FailureSignalHandlerOptions	absl::fsh_options

Macro Definition Documentation

#define ABSL_HAVE_SIGACTION

Definition at line 46 of file failure_signal_handler.cc.

#define FSD_PREVIOUS_INIT   FailureSignalData::StructSigaction()

Definition at line 67 of file failure_signal_handler.cc.