fuzz.cpp File Reference

#include <test/fuzz/fuzz.h>
#include <netaddress.h>
#include <netbase.h>
#include <test/fuzz/util/check_globals.h>
#include <test/util/coverage.h>
#include <test/util/random.h>
#include <test/util/setup_common.h>
#include <util/check.h>
#include <util/fs.h>
#include <util/sock.h>
#include <util/time.h>
#include <algorithm>
#include <csignal>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <exception>
#include <fstream>
#include <functional>
#include <iostream>
#include <map>
#include <memory>
#include <random>
#include <string>
#include <tuple>
#include <utility>
#include <vector>

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Classes
struct	FuzzTarget

Functions
static void	SetArgs (int argc, char **argv)
auto &	FuzzTargets ()
void	FuzzFrameworkRegisterTarget (std::string_view name, TypeTestOneInput target, FuzzTargetOptions opts)
static void	test_one_input (FuzzBufferType buffer)
static void	initialize ()
int	LLVMFuzzerTestOneInput (const uint8_t *data, size_t size)
int	LLVMFuzzerInitialize (int *argc, char ***argv)

Variables
const std::function< void(const std::string &)>	G_TEST_LOG_FUN {}
	This is connected to the logger.
static std::vector< const char * >	g_args
	A copy of the command line arguments that start with --.
const std::function< std::vector< const char * >()>	G_TEST_COMMAND_LINE_ARGUMENTS
	Retrieve the command line arguments.
static std::string_view	g_fuzz_target
static const TypeTestOneInput *	g_test_one_input {nullptr}
const std::function< std::string()>	G_TEST_GET_FULL_NAME
	Retrieve the unit test name.

Function Documentation

FuzzFrameworkRegisterTarget()

void FuzzFrameworkRegisterTarget	(	std::string_view	name,
		TypeTestOneInput	target,
		FuzzTargetOptions	opts )

Definition at line 76 of file fuzz.cpp.

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FuzzTargets()

auto & FuzzTargets

(

)

Definition at line 70 of file fuzz.cpp.

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initialize()

void initialize ( )

static

Definition at line 95 of file fuzz.cpp.

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LLVMFuzzerInitialize()

int LLVMFuzzerInitialize	(	int *	argc,
		char ***	argv )

Definition at line 221 of file fuzz.cpp.

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LLVMFuzzerTestOneInput()

int LLVMFuzzerTestOneInput	(	const uint8_t *	data,
		size_t	size )

Definition at line 214 of file fuzz.cpp.

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SetArgs()

void SetArgs ( int argc, char ** argv )

static

Definition at line 51 of file fuzz.cpp.

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test_one_input()

void test_one_input ( FuzzBufferType buffer )

static

Definition at line 85 of file fuzz.cpp.

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Variable Documentation

g_args

std::vector<const char*> g_args

static

A copy of the command line arguments that start with --.

First LLVMFuzzerInitialize() is called, which saves the arguments to g_args. Later, depending on the fuzz test, G_TEST_COMMAND_LINE_ARGUMENTS() may be called by BasicTestingSetup constructor to fetch those arguments and store them in BasicTestingSetup::m_node::args.

Definition at line 49 of file fuzz.cpp.

g_fuzz_target

std::string_view g_fuzz_target

static

Definition at line 82 of file fuzz.cpp.

G_TEST_COMMAND_LINE_ARGUMENTS

const std::function<std::vector<const char*>()> G_TEST_COMMAND_LINE_ARGUMENTS

Initial value:

                                                    = []() {
    return g_args;
}

Retrieve the command line arguments.

Definition at line 61 of file fuzz.cpp.

G_TEST_GET_FULL_NAME

const std::function<std::string()> G_TEST_GET_FULL_NAME

Initial value:

{[]{
    return std::string{g_fuzz_target};
}}

Retrieve the unit test name.

Definition at line 91 of file fuzz.cpp.

G_TEST_LOG_FUN

const std::function<void(const std::string&)> G_TEST_LOG_FUN {}

This is connected to the logger.

Can be used to redirect logs to any other log

Definition at line 40 of file fuzz.cpp.

g_test_one_input

const TypeTestOneInput* g_test_one_input {nullptr}

static

Definition at line 83 of file fuzz.cpp.