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 #if SANITIZER_IOS
  43 # define SI_IOS 1
  44 #else
  45 # define SI_IOS 0
  46 #endif
  47
  48 # define SANITIZER_INTERCEPT_STRCMP 1
  49 # define SANITIZER_INTERCEPT_TEXTDOMAIN SI_LINUX_NOT_ANDROID
  50 # define SANITIZER_INTERCEPT_STRCASECMP SI_NOT_WINDOWS
  51
  52 # define SANITIZER_INTERCEPT_READ   SI_NOT_WINDOWS
  53 # define SANITIZER_INTERCEPT_PREAD  SI_NOT_WINDOWS
  54 # define SANITIZER_INTERCEPT_WRITE  SI_NOT_WINDOWS
  55 # define SANITIZER_INTERCEPT_PWRITE SI_NOT_WINDOWS
  56
  57 #define SANITIZER_INTERCEPT_PREAD64 SI_LINUX_NOT_ANDROID
  58 #define SANITIZER_INTERCEPT_PWRITE64 SI_LINUX_NOT_ANDROID
  59
  60 #define SANITIZER_INTERCEPT_READV SI_NOT_WINDOWS
  61 #define SANITIZER_INTERCEPT_WRITEV SI_NOT_WINDOWS
  62
  63 #define SANITIZER_INTERCEPT_PREADV SI_LINUX_NOT_ANDROID
  64 #define SANITIZER_INTERCEPT_PWRITEV SI_LINUX_NOT_ANDROID
  65 #define SANITIZER_INTERCEPT_PREADV64 SI_LINUX_NOT_ANDROID
  66 #define SANITIZER_INTERCEPT_PWRITEV64 SI_LINUX_NOT_ANDROID
  67
  68 # define SANITIZER_INTERCEPT_PRCTL   SI_LINUX
  69
  70 # define SANITIZER_INTERCEPT_LOCALTIME_AND_FRIENDS SI_NOT_WINDOWS
  71 # define SANITIZER_INTERCEPT_STRPTIME SI_NOT_WINDOWS
  72
  73 # define SANITIZER_INTERCEPT_SCANF SI_NOT_WINDOWS
  74 # define SANITIZER_INTERCEPT_ISOC99_SCANF SI_LINUX
  75
  76 # define SANITIZER_INTERCEPT_FREXP 1
  77 # define SANITIZER_INTERCEPT_FREXPF_FREXPL SI_NOT_WINDOWS
  78
  79 # define SANITIZER_INTERCEPT_GETPWNAM_AND_FRIENDS SI_NOT_WINDOWS
  80 # define SANITIZER_INTERCEPT_GETPWNAM_R_AND_FRIENDS \
  81     SI_MAC || SI_LINUX_NOT_ANDROID
  82 # define SANITIZER_INTERCEPT_CLOCK_GETTIME SI_LINUX
  83 # define SANITIZER_INTERCEPT_GETITIMER SI_NOT_WINDOWS
  84 # define SANITIZER_INTERCEPT_TIME SI_NOT_WINDOWS
  85 # define SANITIZER_INTERCEPT_GLOB SI_LINUX_NOT_ANDROID
  86 # define SANITIZER_INTERCEPT_WAIT SI_NOT_WINDOWS
  87 # define SANITIZER_INTERCEPT_INET SI_NOT_WINDOWS
  88 # define SANITIZER_INTERCEPT_PTHREAD_GETSCHEDPARAM SI_NOT_WINDOWS
  89 # define SANITIZER_INTERCEPT_GETADDRINFO SI_NOT_WINDOWS
  90 # define SANITIZER_INTERCEPT_GETNAMEINFO SI_NOT_WINDOWS
  91 # define SANITIZER_INTERCEPT_GETSOCKNAME SI_NOT_WINDOWS
  92 # define SANITIZER_INTERCEPT_GETHOSTBYNAME SI_NOT_WINDOWS
  93 # define SANITIZER_INTERCEPT_GETHOSTBYNAME_R SI_LINUX
  94 # define SANITIZER_INTERCEPT_GETSOCKOPT SI_NOT_WINDOWS
  95 # define SANITIZER_INTERCEPT_ACCEPT SI_NOT_WINDOWS
  96 # define SANITIZER_INTERCEPT_ACCEPT4 SI_LINUX
  97 # define SANITIZER_INTERCEPT_MODF SI_NOT_WINDOWS
  98 # define SANITIZER_INTERCEPT_RECVMSG SI_NOT_WINDOWS
  99 # define SANITIZER_INTERCEPT_GETPEERNAME SI_NOT_WINDOWS
 100 # define SANITIZER_INTERCEPT_IOCTL SI_NOT_WINDOWS
 101 # define SANITIZER_INTERCEPT_INET_ATON SI_NOT_WINDOWS
 102 # define SANITIZER_INTERCEPT_SYSINFO SI_LINUX
 103 # define SANITIZER_INTERCEPT_READDIR SI_NOT_WINDOWS
 104 # define SANITIZER_INTERCEPT_READDIR64 SI_LINUX_NOT_ANDROID
 105 # define SANITIZER_INTERCEPT_PTRACE SI_LINUX_NOT_ANDROID && \
 106   (defined(__i386) || defined (__x86_64))  // NOLINT
 107 # define SANITIZER_INTERCEPT_SETLOCALE SI_NOT_WINDOWS
 108 # define SANITIZER_INTERCEPT_GETCWD SI_NOT_WINDOWS
 109 # define SANITIZER_INTERCEPT_GET_CURRENT_DIR_NAME SI_LINUX
 110 # define SANITIZER_INTERCEPT_STRTOIMAX SI_NOT_WINDOWS
 111 # define SANITIZER_INTERCEPT_MBSTOWCS SI_NOT_WINDOWS
 112 # define SANITIZER_INTERCEPT_MBSNRTOWCS SI_MAC || SI_LINUX_NOT_ANDROID
 113 # define SANITIZER_INTERCEPT_WCSTOMBS SI_NOT_WINDOWS
 114 # define SANITIZER_INTERCEPT_WCSNRTOMBS SI_MAC || SI_LINUX_NOT_ANDROID
 115 # define SANITIZER_INTERCEPT_TCGETATTR SI_LINUX
 116 # define SANITIZER_INTERCEPT_REALPATH SI_NOT_WINDOWS
 117 # define SANITIZER_INTERCEPT_CANONICALIZE_FILE_NAME SI_LINUX_NOT_ANDROID
 118 # define SANITIZER_INTERCEPT_CONFSTR SI_MAC || SI_LINUX_NOT_ANDROID
 119 # define SANITIZER_INTERCEPT_SCHED_GETAFFINITY SI_LINUX_NOT_ANDROID
 120 # define SANITIZER_INTERCEPT_STRERROR SI_NOT_WINDOWS
 121 # define SANITIZER_INTERCEPT_STRERROR_R SI_NOT_WINDOWS
 122 # define SANITIZER_INTERCEPT_XPG_STRERROR_R SI_LINUX_NOT_ANDROID
 123 # define SANITIZER_INTERCEPT_SCANDIR SI_LINUX_NOT_ANDROID
 124 # define SANITIZER_INTERCEPT_SCANDIR64 SI_LINUX_NOT_ANDROID
 125 # define SANITIZER_INTERCEPT_GETGROUPS SI_NOT_WINDOWS
 126 # define SANITIZER_INTERCEPT_POLL SI_NOT_WINDOWS
 127 # define SANITIZER_INTERCEPT_PPOLL SI_LINUX_NOT_ANDROID
 128 # define SANITIZER_INTERCEPT_WORDEXP SI_MAC || SI_LINUX_NOT_ANDROID
 129 # define SANITIZER_INTERCEPT_SIGWAIT SI_NOT_WINDOWS
 130 # define SANITIZER_INTERCEPT_SIGWAITINFO SI_LINUX_NOT_ANDROID
 131 # define SANITIZER_INTERCEPT_SIGTIMEDWAIT SI_LINUX_NOT_ANDROID
 132 # define SANITIZER_INTERCEPT_SIGSETOPS SI_NOT_WINDOWS
 133 # define SANITIZER_INTERCEPT_SIGPENDING SI_NOT_WINDOWS
 134 # define SANITIZER_INTERCEPT_SIGPROCMASK SI_NOT_WINDOWS
 135 # define SANITIZER_INTERCEPT_BACKTRACE SI_LINUX_NOT_ANDROID
 136 # define SANITIZER_INTERCEPT_GETMNTENT SI_LINUX
 137 # define SANITIZER_INTERCEPT_GETMNTENT_R SI_LINUX_NOT_ANDROID
 138 # define SANITIZER_INTERCEPT_STATFS SI_NOT_WINDOWS
 139 # define SANITIZER_INTERCEPT_STATFS64 \
 140     (SI_MAC && !SI_IOS) || SI_LINUX_NOT_ANDROID
 141 # define SANITIZER_INTERCEPT_STATVFS SI_LINUX_NOT_ANDROID
 142 # define SANITIZER_INTERCEPT_STATVFS64 SI_LINUX_NOT_ANDROID
 143 # define SANITIZER_INTERCEPT_INITGROUPS SI_NOT_WINDOWS
 144 # define SANITIZER_INTERCEPT_ETHER SI_NOT_WINDOWS
 145 # define SANITIZER_INTERCEPT_ETHER_R SI_LINUX_NOT_ANDROID
 146 # define SANITIZER_INTERCEPT_SHMCTL \
 147     (SI_LINUX_NOT_ANDROID && SANITIZER_WORDSIZE == 64)
 148 # define SANITIZER_INTERCEPT_RANDOM_R SI_LINUX_NOT_ANDROID
 149 # define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET SI_NOT_WINDOWS
 150 # define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETINHERITSCHED \
 151   SI_MAC || SI_LINUX_NOT_ANDROID
 152 # define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETAFFINITY_NP SI_LINUX_NOT_ANDROID
 153 # define SANITIZER_INTERCEPT_TMPNAM SI_NOT_WINDOWS
 154 # define SANITIZER_INTERCEPT_TMPNAM_R SI_LINUX_NOT_ANDROID
 155 # define SANITIZER_INTERCEPT_TEMPNAM SI_NOT_WINDOWS
 156 # define SANITIZER_INTERCEPT_SINCOS SI_LINUX
 157 # define SANITIZER_INTERCEPT_REMQUO SI_NOT_WINDOWS
 158 # define SANITIZER_INTERCEPT_LGAMMA SI_NOT_WINDOWS
 159 # define SANITIZER_INTERCEPT_LGAMMA_R SI_LINUX
 160 # define SANITIZER_INTERCEPT_DRAND48_R SI_LINUX_NOT_ANDROID
 161 # define SANITIZER_INTERCEPT_ICONV SI_LINUX_NOT_ANDROID
 162 # define SANITIZER_INTERCEPT_TIMES SI_NOT_WINDOWS
 163
 164 // FIXME: getline seems to be available on OSX 10.7
 165 # define SANITIZER_INTERCEPT_GETLINE SI_LINUX_NOT_ANDROID
 166
 167 # define SANITIZER_INTERCEPT__EXIT SI_LINUX
 168
 169 # define SANITIZER_INTERCEPT_PHTREAD_MUTEX SI_NOT_WINDOWS
 170 # define SANITIZER_INTERCEPT_PTHREAD_COND SI_NOT_WINDOWS
 171 # define SANITIZER_INTERCEPT_PTHREAD_SETNAME_NP SI_LINUX_NOT_ANDROID
 172
 173 #endif  // #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H