mirror of
https://github.com/AFLplusplus/AFLplusplus.git
synced 2025-06-08 00:01:33 +00:00
122 lines
3.3 KiB
C
122 lines
3.3 KiB
C
/*
|
|
american fuzzy lop++ - common routines header
|
|
---------------------------------------------
|
|
|
|
Originally written by Michal Zalewski
|
|
|
|
Now maintained by Marc Heuse <mh@mh-sec.de>,
|
|
Heiko Eißfeldt <heiko.eissfeldt@hexco.de>,
|
|
Andrea Fioraldi <andreafioraldi@gmail.com>,
|
|
Dominik Maier <mail@dmnk.co>
|
|
|
|
Copyright 2016, 2017 Google Inc. All rights reserved.
|
|
Copyright 2019-2020 AFLplusplus Project. All rights reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at:
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Gather some functions common to multiple executables
|
|
|
|
- detect_file_args
|
|
|
|
*/
|
|
|
|
#ifndef __AFLCOMMON_H
|
|
#define __AFLCOMMON_H
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <sys/time.h>
|
|
#include "types.h"
|
|
#include "stdbool.h"
|
|
|
|
/* STRINGIFY_VAL_SIZE_MAX will fit all stringify_ strings. */
|
|
|
|
#define STRINGIFY_VAL_SIZE_MAX (16)
|
|
|
|
void detect_file_args(char **argv, u8 *prog_in, u8 *use_stdin);
|
|
void check_environment_vars(char **env);
|
|
|
|
char **argv_cpy_dup(int argc, char **argv);
|
|
void argv_cpy_free(char **argv);
|
|
|
|
char **get_qemu_argv(u8 *own_loc, u8 **target_path_p, int argc, char **argv);
|
|
char **get_wine_argv(u8 *own_loc, u8 **target_path_p, int argc, char **argv);
|
|
char * get_afl_env(char *env);
|
|
|
|
extern u8 be_quiet;
|
|
extern u8 *doc_path; /* path to documentation dir */
|
|
|
|
/* Find binary, used by analyze, showmap, tmin
|
|
@returns the path, allocating the string */
|
|
|
|
u8 *find_binary(u8 *fname);
|
|
|
|
/* Read a bitmap from file fname to memory
|
|
This is for the -B option again. */
|
|
|
|
void read_bitmap(u8 *fname, u8 *map, size_t len);
|
|
|
|
/* Get unix time in milliseconds */
|
|
|
|
u64 get_cur_time(void);
|
|
|
|
/* Get unix time in microseconds */
|
|
|
|
u64 get_cur_time_us(void);
|
|
|
|
/* Describe integer. The buf should be
|
|
at least 6 bytes to fit all ints we randomly see.
|
|
Will return buf for convenience. */
|
|
|
|
u8 *stringify_int(u8 *buf, size_t len, u64 val);
|
|
|
|
/* Describe float. Similar as int. */
|
|
|
|
u8 *stringify_float(u8 *buf, size_t len, double val);
|
|
|
|
/* Describe integer as memory size. */
|
|
|
|
u8 *stringify_mem_size(u8 *buf, size_t len, u64 val);
|
|
|
|
/* Describe time delta as string.
|
|
Returns a pointer to buf for convenience. */
|
|
|
|
u8 *stringify_time_diff(u8 *buf, size_t len, u64 cur_ms, u64 event_ms);
|
|
|
|
/* Unsafe Describe integer. The buf sizes are not checked.
|
|
This is unsafe but fast.
|
|
Will return buf for convenience. */
|
|
|
|
u8 *u_stringify_int(u8 *buf, u64 val);
|
|
|
|
/* Unsafe describe float. Similar as unsafe int. */
|
|
|
|
u8 *u_stringify_float(u8 *buf, double val);
|
|
|
|
/* Unsafe describe integer as memory size. */
|
|
|
|
u8 *u_stringify_mem_size(u8 *buf, u64 val);
|
|
|
|
/* Unsafe describe time delta as string.
|
|
Returns a pointer to buf for convenience. */
|
|
|
|
u8 *u_stringify_time_diff(u8 *buf, u64 cur_ms, u64 event_ms);
|
|
|
|
/* Wrapper for select() and read(), reading exactly len bytes.
|
|
Returns the time passed to read.
|
|
stop_soon should point to a variable indicating ctrl+c was pressed.
|
|
If the wait times out, returns timeout_ms + 1;
|
|
Returns 0 if an error occurred (fd closed, signal, ...); */
|
|
u32 read_timed(s32 fd, void *buf, size_t len, u32 timeout_ms,
|
|
volatile u8 *stop_soon_p);
|
|
|
|
u32 get_map_size(void);
|
|
|
|
#endif
|
|
|