lib/sanitizer_common/sanitizer_platform_interceptors.h

   1 //===-- sanitizer_platform_interceptors.h -----------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file defines macro telling whether sanitizer tools can/should intercept
  11 // given library functions on a given platform.
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #include "sanitizer_internal_defs.h"
  16
  17 #if !defined(_WIN32)
  18 # define SI_NOT_WINDOWS 1
  19 #else
  20 # define SI_NOT_WINDOWS 0
  21 #endif
  22
  23 #if defined(__linux__) && !defined(ANDROID)
  24 # define SI_LINUX_NOT_ANDROID 1
  25 #else
  26 # define SI_LINUX_NOT_ANDROID 0
  27 #endif
  28
  29 # define SANITIZER_INTERCEPT_READ   SI_NOT_WINDOWS
  30 # define SANITIZER_INTERCEPT_PREAD  SI_NOT_WINDOWS
  31 # define SANITIZER_INTERCEPT_WRITE  SI_NOT_WINDOWS
  32 # define SANITIZER_INTERCEPT_PWRITE SI_NOT_WINDOWS
  33
  34 # define SANITIZER_INTERCEPT_PREAD64 SI_LINUX_NOT_ANDROID
  35 # define SANITIZER_INTERCEPT_PWRITE64 SI_LINUX_NOT_ANDROID
  36 # define SANITIZER_INTERCEPT_PRCTL   SI_LINUX_NOT_ANDROID
  37
  38 # define SANITIZER_INTERCEPT_SCANF SI_NOT_WINDOWS