libsanitizer/sanitizer_common/sanitizer_platform_interceptors.h

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