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 #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H
  13 #define SANITIZER_PLATFORM_INTERCEPTORS_H
  14
  15 #include "sanitizer_internal_defs.h"
  16
  17 #if !SANITIZER_WINDOWS
  18 # define SI_NOT_WINDOWS 1
  19 # include "sanitizer_platform_limits_posix.h"
  20 #else
  21 # define SI_NOT_WINDOWS 0
  22 #endif
  23
  24 #if SANITIZER_LINUX && !SANITIZER_ANDROID
  25 # define SI_LINUX_NOT_ANDROID 1
  26 #else
  27 # define SI_LINUX_NOT_ANDROID 0
  28 #endif
  29
  30 #if SANITIZER_LINUX
  31 # define SI_LINUX 1
  32 #else
  33 # define SI_LINUX 0
  34 #endif
  35
  36 #if SANITIZER_MAC
  37 # define SI_MAC 1
  38 #else
  39 # define SI_MAC 0
  40 #endif
  41
  42 # define SANITIZER_INTERCEPT_STRCMP 1
  43 # define SANITIZER_INTERCEPT_STRCASECMP SI_NOT_WINDOWS
  44
  45 # define SANITIZER_INTERCEPT_READ   SI_NOT_WINDOWS
  46 # define SANITIZER_INTERCEPT_PREAD  SI_NOT_WINDOWS
  47 # define SANITIZER_INTERCEPT_WRITE  SI_NOT_WINDOWS
  48 # define SANITIZER_INTERCEPT_PWRITE SI_NOT_WINDOWS
  49
  50 #define SANITIZER_INTERCEPT_PREAD64 SI_LINUX_NOT_ANDROID
  51 #define SANITIZER_INTERCEPT_PWRITE64 SI_LINUX_NOT_ANDROID
  52
  53 #define SANITIZER_INTERCEPT_READV SI_NOT_WINDOWS
  54 #define SANITIZER_INTERCEPT_WRITEV SI_NOT_WINDOWS
  55
  56 #define SANITIZER_INTERCEPT_PREADV SI_LINUX_NOT_ANDROID
  57 #define SANITIZER_INTERCEPT_PWRITEV SI_LINUX_NOT_ANDROID
  58 #define SANITIZER_INTERCEPT_PREADV64 SI_LINUX_NOT_ANDROID
  59 #define SANITIZER_INTERCEPT_PWRITEV64 SI_LINUX_NOT_ANDROID
  60
  61 # define SANITIZER_INTERCEPT_PRCTL   SI_LINUX
  62
  63 # define SANITIZER_INTERCEPT_LOCALTIME_AND_FRIENDS SI_NOT_WINDOWS
  64
  65 # define SANITIZER_INTERCEPT_SCANF SI_NOT_WINDOWS
  66 # define SANITIZER_INTERCEPT_ISOC99_SCANF SI_LINUX
  67
  68 # define SANITIZER_INTERCEPT_FREXP 1
  69 # define SANITIZER_INTERCEPT_FREXPF_FREXPL SI_NOT_WINDOWS
  70
  71 # define SANITIZER_INTERCEPT_GETPWNAM_AND_FRIENDS SI_NOT_WINDOWS
  72 # define SANITIZER_INTERCEPT_GETPWNAM_R_AND_FRIENDS \
  73     SI_MAC || SI_LINUX_NOT_ANDROID
  74 # define SANITIZER_INTERCEPT_CLOCK_GETTIME SI_LINUX
  75 # define SANITIZER_INTERCEPT_GETITIMER SI_NOT_WINDOWS
  76 # define SANITIZER_INTERCEPT_TIME SI_NOT_WINDOWS
  77 # define SANITIZER_INTERCEPT_GLOB SI_LINUX_NOT_ANDROID
  78 # define SANITIZER_INTERCEPT_WAIT SI_NOT_WINDOWS
  79 # define SANITIZER_INTERCEPT_INET SI_NOT_WINDOWS
  80 # define SANITIZER_INTERCEPT_PTHREAD_GETSCHEDPARAM SI_NOT_WINDOWS
  81 # define SANITIZER_INTERCEPT_GETADDRINFO SI_NOT_WINDOWS
  82 # define SANITIZER_INTERCEPT_GETNAMEINFO SI_NOT_WINDOWS
  83 # define SANITIZER_INTERCEPT_GETSOCKNAME SI_NOT_WINDOWS
  84 # define SANITIZER_INTERCEPT_GETHOSTBYNAME SI_NOT_WINDOWS
  85 # define SANITIZER_INTERCEPT_GETHOSTBYNAME_R SI_LINUX
  86 # define SANITIZER_INTERCEPT_GETSOCKOPT SI_NOT_WINDOWS
  87 # define SANITIZER_INTERCEPT_ACCEPT SI_NOT_WINDOWS
  88 # define SANITIZER_INTERCEPT_ACCEPT4 SI_LINUX
  89 # define SANITIZER_INTERCEPT_MODF SI_NOT_WINDOWS
  90 # define SANITIZER_INTERCEPT_RECVMSG SI_NOT_WINDOWS
  91 # define SANITIZER_INTERCEPT_GETPEERNAME SI_NOT_WINDOWS
  92 # define SANITIZER_INTERCEPT_IOCTL SI_NOT_WINDOWS
  93 # define SANITIZER_INTERCEPT_INET_ATON SI_NOT_WINDOWS
  94 # define SANITIZER_INTERCEPT_SYSINFO SI_LINUX
  95 # define SANITIZER_INTERCEPT_READDIR SI_NOT_WINDOWS
  96 # define SANITIZER_INTERCEPT_READDIR64 SI_LINUX_NOT_ANDROID
  97 # define SANITIZER_INTERCEPT_PTRACE SI_LINUX_NOT_ANDROID && \
  98   (defined(__i386) || defined (__x86_64))  // NOLINT
  99 # define SANITIZER_INTERCEPT_SETLOCALE SI_NOT_WINDOWS
 100 # define SANITIZER_INTERCEPT_GETCWD SI_NOT_WINDOWS
 101 # define SANITIZER_INTERCEPT_GET_CURRENT_DIR_NAME SI_LINUX
 102 # define SANITIZER_INTERCEPT_STRTOIMAX SI_NOT_WINDOWS
 103 # define SANITIZER_INTERCEPT_MBSTOWCS SI_NOT_WINDOWS
 104 # define SANITIZER_INTERCEPT_MBSNRTOWCS SI_MAC || SI_LINUX_NOT_ANDROID
 105 # define SANITIZER_INTERCEPT_WCSTOMBS SI_NOT_WINDOWS
 106 # define SANITIZER_INTERCEPT_WCSNRTOMBS SI_MAC || SI_LINUX_NOT_ANDROID
 107 # define SANITIZER_INTERCEPT_TCGETATTR SI_LINUX
 108 # define SANITIZER_INTERCEPT_REALPATH SI_NOT_WINDOWS
 109 # define SANITIZER_INTERCEPT_CANONICALIZE_FILE_NAME SI_LINUX_NOT_ANDROID
 110 # define SANITIZER_INTERCEPT_CONFSTR SI_MAC || SI_LINUX_NOT_ANDROID
 111 # define SANITIZER_INTERCEPT_SCHED_GETAFFINITY SI_LINUX_NOT_ANDROID
 112 # define SANITIZER_INTERCEPT_STRERROR SI_NOT_WINDOWS
 113 # define SANITIZER_INTERCEPT_STRERROR_R SI_NOT_WINDOWS
 114 # define SANITIZER_INTERCEPT_SCANDIR SI_LINUX_NOT_ANDROID
 115 # define SANITIZER_INTERCEPT_SCANDIR64 SI_LINUX_NOT_ANDROID
 116 # define SANITIZER_INTERCEPT_GETGROUPS SI_NOT_WINDOWS
 117 # define SANITIZER_INTERCEPT_POLL SI_NOT_WINDOWS
 118 # define SANITIZER_INTERCEPT_PPOLL SI_LINUX_NOT_ANDROID
 119 # define SANITIZER_INTERCEPT_WORDEXP SI_MAC || SI_LINUX_NOT_ANDROID
 120 # define SANITIZER_INTERCEPT_SIGWAIT SI_NOT_WINDOWS
 121 # define SANITIZER_INTERCEPT_SIGWAITINFO SI_LINUX_NOT_ANDROID
 122 # define SANITIZER_INTERCEPT_SIGTIMEDWAIT SI_LINUX_NOT_ANDROID
 123 # define SANITIZER_INTERCEPT_SIGSETOPS SI_NOT_WINDOWS
 124 # define SANITIZER_INTERCEPT_SIGPENDING SI_NOT_WINDOWS
 125 # define SANITIZER_INTERCEPT_SIGPROCMASK SI_NOT_WINDOWS
 126 # define SANITIZER_INTERCEPT_BACKTRACE SI_LINUX_NOT_ANDROID
 127
 128 #endif  // #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H