From a9d549ca073ca3fc37b63c1fa454c575bba174b9 Mon Sep 17 00:00:00 2001
From: Andrea Fioraldi <andreafioraldi@gmail.com>
Date: Thu, 20 Jan 2022 17:41:38 +0100
Subject: Raw read syscall in aflpp_driver.c to bypass ASan checks

---
 utils/aflpp_driver/aflpp_driver.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'utils/aflpp_driver/aflpp_driver.c')

diff --git a/utils/aflpp_driver/aflpp_driver.c b/utils/aflpp_driver/aflpp_driver.c
index 65b8de06..547b78fb 100644
--- a/utils/aflpp_driver/aflpp_driver.c
+++ b/utils/aflpp_driver/aflpp_driver.c
@@ -45,6 +45,9 @@ $AFL_HOME/afl-fuzz -i IN -o OUT ./a.out
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <sys/mman.h>
+#ifndef __HAIKU__
+  #include <sys/syscall.h>
+#endif
 
 #include "config.h"
 #include "types.h"
@@ -205,7 +208,11 @@ static int ExecuteFilesOnyByOne(int argc, char **argv) {
 
     if (fd == -1) { continue; }
 
-    ssize_t length = read(fd, buf, MAX_FILE);
+#ifndef __HAIKU__
+    ssize_t length = syscall(SYS_read, fd, buf, MAX_FILE);
+#else
+    ssize_t length = _kern_read(fd, buf, MAX_FILE);
+#endif  // HAIKU
 
     if (length > 0) {
 
-- 
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