diff options
| -rw-r--r-- | include/afl-fuzz.h | 1 | ||||
| -rw-r--r-- | include/config.h | 7 | ||||
| -rw-r--r-- | src/afl-forkserver.c | 6 |
3 files changed, 8 insertions, 6 deletions
diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h index a04402ef..ff0b239c 100644 --- a/include/afl-fuzz.h +++ b/include/afl-fuzz.h @@ -73,7 +73,6 @@ #if defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) #include <sys/sysctl.h> -#define HAVE_ARC4RANDOM 1 #endif /* __APPLE__ || __FreeBSD__ || __OpenBSD__ */ /* For systems that have sched_setaffinity; right now just Linux, but one diff --git a/include/config.h b/include/config.h index 1fd478c6..98eb0a38 100644 --- a/include/config.h +++ b/include/config.h @@ -371,5 +371,12 @@ // #define IGNORE_FINDS +/* for *BSD: use ARC4RANDOM and save a file descriptor */ +#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) + #ifndef HAVE_ARC4RANDOM + #define HAVE_ARC4RANDOM 1 + #endif +#endif /* __APPLE__ || __FreeBSD__ || __OpenBSD__ */ + #endif /* ! _HAVE_CONFIG_H */ diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c index 64b8430d..6c27d0f9 100644 --- a/src/afl-forkserver.c +++ b/src/afl-forkserver.c @@ -40,17 +40,13 @@ #include <sys/wait.h> #include <sys/resource.h> -#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) -#define HAVE_ARC4RANDOM 1 -#endif /* __APPLE__ || __FreeBSD__ || __OpenBSD__ */ - /* a program that includes afl-forkserver needs to define these */ extern u8 uses_asan; extern u8 *trace_bits; extern s32 forksrv_pid, child_pid, fsrv_ctl_fd, fsrv_st_fd; extern s32 out_fd, out_dir_fd, dev_null_fd; /* initialize these with -1 */ #ifndef HAVE_ARC4RANDOM -extern s32 dev_random_fd; +extern s32 dev_urandom_fd; #endif extern u32 exec_tmout; extern u64 mem_limit; |