From f2f6be5e999632b05ce92b4934ee97531d546a44 Mon Sep 17 00:00:00 2001
From: Andrea Fioraldi <andreafioraldi@gmail.com>
Date: Fri, 7 Feb 2020 20:43:17 +0100
Subject: afl qemu persistent hook

---
 examples/qemu_persistent_hook/test.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 examples/qemu_persistent_hook/test.c

(limited to 'examples/qemu_persistent_hook/test.c')

diff --git a/examples/qemu_persistent_hook/test.c b/examples/qemu_persistent_hook/test.c
new file mode 100644
index 00000000..079d2be4
--- /dev/null
+++ b/examples/qemu_persistent_hook/test.c
@@ -0,0 +1,34 @@
+#include <stdio.h>
+
+int target_func(char *buf, int size) {
+
+  printf("buffer:%p, size:%p\n", buf, size);
+  switch (buf[0]) {
+
+    case 1:
+      if (buf[1] == '\x44') {
+        puts("a");
+      }
+      break;
+    case 0xff:
+      if (buf[2] == '\xff') {
+        if (buf[1] == '\x44') {
+          puts("b");
+        }
+      }
+      break;
+    default: break;
+
+  }
+
+  return 1;
+
+}
+
+char data[1024];
+
+int main() {
+
+  target_func(data, 1024);
+
+}
-- 
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