sanitizer_platform_interceptors.h revision 280031
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#ifndef SANITIZER_PLATFORM_INTERCEPTORS_H 15#define SANITIZER_PLATFORM_INTERCEPTORS_H 16 17#include "sanitizer_internal_defs.h" 18 19#if !SANITIZER_WINDOWS 20# define SI_NOT_WINDOWS 1 21# include "sanitizer_platform_limits_posix.h" 22#else 23# define SI_NOT_WINDOWS 0 24#endif 25 26#if SANITIZER_LINUX && !SANITIZER_ANDROID 27# define SI_LINUX_NOT_ANDROID 1 28#else 29# define SI_LINUX_NOT_ANDROID 0 30#endif 31 32#if SANITIZER_FREEBSD 33# define SI_FREEBSD 1 34#else 35# define SI_FREEBSD 0 36#endif 37 38#if SANITIZER_LINUX 39# define SI_LINUX 1 40#else 41# define SI_LINUX 0 42#endif 43 44#if SANITIZER_MAC 45# define SI_MAC 1 46#else 47# define SI_MAC 0 48#endif 49 50#if SANITIZER_IOS 51# define SI_IOS 1 52#else 53# define SI_IOS 0 54#endif 55 56#define SANITIZER_INTERCEPT_STRCMP 1 57#define SANITIZER_INTERCEPT_TEXTDOMAIN SI_LINUX_NOT_ANDROID 58#define SANITIZER_INTERCEPT_STRCASECMP SI_NOT_WINDOWS 59#define SANITIZER_INTERCEPT_MEMCHR 1 60#define SANITIZER_INTERCEPT_MEMRCHR SI_FREEBSD || SI_LINUX 61 62#define SANITIZER_INTERCEPT_READ SI_NOT_WINDOWS 63#define SANITIZER_INTERCEPT_PREAD SI_NOT_WINDOWS 64#define SANITIZER_INTERCEPT_WRITE SI_NOT_WINDOWS 65#define SANITIZER_INTERCEPT_PWRITE SI_NOT_WINDOWS 66 67#define SANITIZER_INTERCEPT_PREAD64 SI_LINUX_NOT_ANDROID 68#define SANITIZER_INTERCEPT_PWRITE64 SI_LINUX_NOT_ANDROID 69 70#define SANITIZER_INTERCEPT_READV SI_NOT_WINDOWS 71#define SANITIZER_INTERCEPT_WRITEV SI_NOT_WINDOWS 72 73#define SANITIZER_INTERCEPT_PREADV SI_FREEBSD || SI_LINUX_NOT_ANDROID 74#define SANITIZER_INTERCEPT_PWRITEV SI_LINUX_NOT_ANDROID 75#define SANITIZER_INTERCEPT_PREADV64 SI_LINUX_NOT_ANDROID 76#define SANITIZER_INTERCEPT_PWRITEV64 SI_LINUX_NOT_ANDROID 77 78#define SANITIZER_INTERCEPT_PRCTL SI_LINUX 79 80#define SANITIZER_INTERCEPT_LOCALTIME_AND_FRIENDS SI_NOT_WINDOWS 81#define SANITIZER_INTERCEPT_STRPTIME SI_NOT_WINDOWS 82 83#define SANITIZER_INTERCEPT_SCANF SI_NOT_WINDOWS 84#define SANITIZER_INTERCEPT_ISOC99_SCANF SI_LINUX_NOT_ANDROID 85 86#ifndef SANITIZER_INTERCEPT_PRINTF 87# define SANITIZER_INTERCEPT_PRINTF SI_NOT_WINDOWS 88# define SANITIZER_INTERCEPT_PRINTF_L SI_FREEBSD 89# define SANITIZER_INTERCEPT_ISOC99_PRINTF SI_LINUX_NOT_ANDROID 90#endif 91 92#define SANITIZER_INTERCEPT_FREXP 1 93#define SANITIZER_INTERCEPT_FREXPF_FREXPL SI_NOT_WINDOWS 94 95#define SANITIZER_INTERCEPT_GETPWNAM_AND_FRIENDS SI_NOT_WINDOWS 96#define SANITIZER_INTERCEPT_GETPWNAM_R_AND_FRIENDS \ 97 SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID 98#define SANITIZER_INTERCEPT_GETPWENT \ 99 SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID 100#define SANITIZER_INTERCEPT_FGETPWENT SI_LINUX_NOT_ANDROID 101#define SANITIZER_INTERCEPT_GETPWENT_R SI_FREEBSD || SI_LINUX_NOT_ANDROID 102#define SANITIZER_INTERCEPT_SETPWENT SI_MAC || SI_LINUX_NOT_ANDROID 103#define SANITIZER_INTERCEPT_CLOCK_GETTIME SI_FREEBSD || SI_LINUX 104#define SANITIZER_INTERCEPT_GETITIMER SI_NOT_WINDOWS 105#define SANITIZER_INTERCEPT_TIME SI_NOT_WINDOWS 106#define SANITIZER_INTERCEPT_GLOB SI_LINUX_NOT_ANDROID 107#define SANITIZER_INTERCEPT_WAIT SI_NOT_WINDOWS 108#define SANITIZER_INTERCEPT_INET SI_NOT_WINDOWS 109#define SANITIZER_INTERCEPT_PTHREAD_GETSCHEDPARAM SI_NOT_WINDOWS 110#define SANITIZER_INTERCEPT_GETADDRINFO SI_NOT_WINDOWS 111#define SANITIZER_INTERCEPT_GETNAMEINFO SI_NOT_WINDOWS 112#define SANITIZER_INTERCEPT_GETSOCKNAME SI_NOT_WINDOWS 113#define SANITIZER_INTERCEPT_GETHOSTBYNAME SI_NOT_WINDOWS 114#define SANITIZER_INTERCEPT_GETHOSTBYNAME_R SI_FREEBSD || SI_LINUX 115#define SANITIZER_INTERCEPT_GETHOSTBYNAME2_R SI_FREEBSD || SI_LINUX_NOT_ANDROID 116#define SANITIZER_INTERCEPT_GETHOSTBYADDR_R SI_FREEBSD || SI_LINUX_NOT_ANDROID 117#define SANITIZER_INTERCEPT_GETHOSTENT_R SI_FREEBSD || SI_LINUX_NOT_ANDROID 118#define SANITIZER_INTERCEPT_GETSOCKOPT SI_NOT_WINDOWS 119#define SANITIZER_INTERCEPT_ACCEPT SI_NOT_WINDOWS 120#define SANITIZER_INTERCEPT_ACCEPT4 SI_LINUX_NOT_ANDROID 121#define SANITIZER_INTERCEPT_MODF SI_NOT_WINDOWS 122#define SANITIZER_INTERCEPT_RECVMSG SI_NOT_WINDOWS 123#define SANITIZER_INTERCEPT_GETPEERNAME SI_NOT_WINDOWS 124#define SANITIZER_INTERCEPT_IOCTL SI_NOT_WINDOWS 125#define SANITIZER_INTERCEPT_INET_ATON SI_NOT_WINDOWS 126#define SANITIZER_INTERCEPT_SYSINFO SI_LINUX 127#define SANITIZER_INTERCEPT_READDIR SI_NOT_WINDOWS 128#define SANITIZER_INTERCEPT_READDIR64 SI_LINUX_NOT_ANDROID 129#define SANITIZER_INTERCEPT_PTRACE SI_LINUX_NOT_ANDROID && \ 130 (defined(__i386) || defined (__x86_64) || defined (__mips64)) // NOLINT 131#define SANITIZER_INTERCEPT_SETLOCALE SI_NOT_WINDOWS 132#define SANITIZER_INTERCEPT_GETCWD SI_NOT_WINDOWS 133#define SANITIZER_INTERCEPT_GET_CURRENT_DIR_NAME SI_LINUX_NOT_ANDROID 134#define SANITIZER_INTERCEPT_STRTOIMAX SI_NOT_WINDOWS 135#define SANITIZER_INTERCEPT_MBSTOWCS SI_NOT_WINDOWS 136#define SANITIZER_INTERCEPT_MBSNRTOWCS SI_MAC || SI_LINUX_NOT_ANDROID 137#define SANITIZER_INTERCEPT_WCSTOMBS SI_NOT_WINDOWS 138#define SANITIZER_INTERCEPT_WCSNRTOMBS \ 139 SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID 140#define SANITIZER_INTERCEPT_TCGETATTR SI_LINUX_NOT_ANDROID 141#define SANITIZER_INTERCEPT_REALPATH SI_NOT_WINDOWS 142#define SANITIZER_INTERCEPT_CANONICALIZE_FILE_NAME SI_LINUX_NOT_ANDROID 143#define SANITIZER_INTERCEPT_CONFSTR \ 144 SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID 145#define SANITIZER_INTERCEPT_SCHED_GETAFFINITY SI_LINUX_NOT_ANDROID 146#define SANITIZER_INTERCEPT_SCHED_GETPARAM SI_LINUX_NOT_ANDROID 147#define SANITIZER_INTERCEPT_STRERROR SI_NOT_WINDOWS 148#define SANITIZER_INTERCEPT_STRERROR_R SI_NOT_WINDOWS 149#define SANITIZER_INTERCEPT_XPG_STRERROR_R SI_LINUX_NOT_ANDROID 150#define SANITIZER_INTERCEPT_SCANDIR SI_LINUX_NOT_ANDROID 151#define SANITIZER_INTERCEPT_SCANDIR64 SI_LINUX_NOT_ANDROID 152#define SANITIZER_INTERCEPT_GETGROUPS SI_NOT_WINDOWS 153#define SANITIZER_INTERCEPT_POLL SI_NOT_WINDOWS 154#define SANITIZER_INTERCEPT_PPOLL SI_LINUX_NOT_ANDROID 155#define SANITIZER_INTERCEPT_WORDEXP \ 156 SI_FREEBSD || (SI_MAC && !SI_IOS) || SI_LINUX_NOT_ANDROID 157#define SANITIZER_INTERCEPT_SIGWAIT SI_NOT_WINDOWS 158#define SANITIZER_INTERCEPT_SIGWAITINFO SI_LINUX_NOT_ANDROID 159#define SANITIZER_INTERCEPT_SIGTIMEDWAIT SI_LINUX_NOT_ANDROID 160#define SANITIZER_INTERCEPT_SIGSETOPS \ 161 SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID 162#define SANITIZER_INTERCEPT_SIGPENDING SI_NOT_WINDOWS 163#define SANITIZER_INTERCEPT_SIGPROCMASK SI_NOT_WINDOWS 164#define SANITIZER_INTERCEPT_BACKTRACE SI_LINUX_NOT_ANDROID 165#define SANITIZER_INTERCEPT_GETMNTENT SI_LINUX 166#define SANITIZER_INTERCEPT_GETMNTENT_R SI_LINUX_NOT_ANDROID 167#define SANITIZER_INTERCEPT_STATFS SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID 168#define SANITIZER_INTERCEPT_STATFS64 \ 169 (SI_MAC && !SI_IOS) || SI_LINUX_NOT_ANDROID 170#define SANITIZER_INTERCEPT_STATVFS SI_FREEBSD || SI_LINUX_NOT_ANDROID 171#define SANITIZER_INTERCEPT_STATVFS64 SI_LINUX_NOT_ANDROID 172#define SANITIZER_INTERCEPT_INITGROUPS SI_NOT_WINDOWS 173#define SANITIZER_INTERCEPT_ETHER_NTOA_ATON SI_NOT_WINDOWS 174#define SANITIZER_INTERCEPT_ETHER_HOST \ 175 SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID 176#define SANITIZER_INTERCEPT_ETHER_R SI_FREEBSD || SI_LINUX_NOT_ANDROID 177#define SANITIZER_INTERCEPT_SHMCTL \ 178 ((SI_FREEBSD || SI_LINUX_NOT_ANDROID) && SANITIZER_WORDSIZE == 64) 179#define SANITIZER_INTERCEPT_RANDOM_R SI_LINUX_NOT_ANDROID 180#define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET SI_NOT_WINDOWS 181#define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETINHERITSCHED \ 182 SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID 183#define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETAFFINITY_NP SI_LINUX_NOT_ANDROID 184#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPSHARED SI_NOT_WINDOWS 185#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETTYPE SI_NOT_WINDOWS 186#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPROTOCOL \ 187 SI_MAC || SI_LINUX_NOT_ANDROID 188#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPRIOCEILING \ 189 SI_MAC || SI_LINUX_NOT_ANDROID 190#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETROBUST SI_LINUX_NOT_ANDROID 191#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETROBUST_NP SI_LINUX_NOT_ANDROID 192#define SANITIZER_INTERCEPT_PTHREAD_RWLOCKATTR_GETPSHARED SI_NOT_WINDOWS 193#define SANITIZER_INTERCEPT_PTHREAD_RWLOCKATTR_GETKIND_NP SI_LINUX_NOT_ANDROID 194#define SANITIZER_INTERCEPT_PTHREAD_CONDATTR_GETPSHARED SI_NOT_WINDOWS 195#define SANITIZER_INTERCEPT_PTHREAD_CONDATTR_GETCLOCK SI_LINUX_NOT_ANDROID 196#define SANITIZER_INTERCEPT_PTHREAD_BARRIERATTR_GETPSHARED SI_LINUX_NOT_ANDROID 197#define SANITIZER_INTERCEPT_TMPNAM SI_NOT_WINDOWS 198#define SANITIZER_INTERCEPT_TMPNAM_R SI_LINUX_NOT_ANDROID 199#define SANITIZER_INTERCEPT_TEMPNAM SI_NOT_WINDOWS 200#define SANITIZER_INTERCEPT_SINCOS SI_LINUX 201#define SANITIZER_INTERCEPT_REMQUO SI_NOT_WINDOWS 202#define SANITIZER_INTERCEPT_LGAMMA SI_NOT_WINDOWS 203#define SANITIZER_INTERCEPT_LGAMMA_R SI_FREEBSD || SI_LINUX 204#define SANITIZER_INTERCEPT_LGAMMAL_R SI_LINUX_NOT_ANDROID 205#define SANITIZER_INTERCEPT_DRAND48_R SI_LINUX_NOT_ANDROID 206#define SANITIZER_INTERCEPT_RAND_R SI_MAC || SI_LINUX_NOT_ANDROID 207#define SANITIZER_INTERCEPT_ICONV SI_LINUX_NOT_ANDROID 208#define SANITIZER_INTERCEPT_TIMES SI_NOT_WINDOWS 209 210// FIXME: getline seems to be available on OSX 10.7 211#define SANITIZER_INTERCEPT_GETLINE SI_LINUX_NOT_ANDROID 212 213#define SANITIZER_INTERCEPT__EXIT SI_LINUX || SI_FREEBSD 214 215#define SANITIZER_INTERCEPT_PHTREAD_MUTEX SI_NOT_WINDOWS 216#define SANITIZER_INTERCEPT_PTHREAD_SETNAME_NP \ 217 SI_FREEBSD || SI_LINUX_NOT_ANDROID 218 219#define SANITIZER_INTERCEPT_TLS_GET_ADDR \ 220 SI_FREEBSD || SI_LINUX_NOT_ANDROID 221 222#define SANITIZER_INTERCEPT_LISTXATTR SI_LINUX 223#define SANITIZER_INTERCEPT_GETXATTR SI_LINUX 224#define SANITIZER_INTERCEPT_GETRESID SI_LINUX 225#define SANITIZER_INTERCEPT_GETIFADDRS SI_LINUX_NOT_ANDROID || SI_MAC 226#define SANITIZER_INTERCEPT_IF_INDEXTONAME SI_LINUX_NOT_ANDROID || SI_MAC 227#define SANITIZER_INTERCEPT_CAPGET SI_LINUX_NOT_ANDROID 228#define SANITIZER_INTERCEPT_AEABI_MEM SI_LINUX && defined(__arm__) 229#define SANITIZER_INTERCEPT___BZERO SI_MAC 230#define SANITIZER_INTERCEPT_FTIME SI_NOT_WINDOWS 231#define SANITIZER_INTERCEPT_XDR SI_LINUX_NOT_ANDROID 232#define SANITIZER_INTERCEPT_TSEARCH SI_LINUX_NOT_ANDROID || SI_MAC 233#define SANITIZER_INTERCEPT_LIBIO_INTERNALS SI_LINUX_NOT_ANDROID 234#define SANITIZER_INTERCEPT_FOPEN SI_NOT_WINDOWS 235#define SANITIZER_INTERCEPT_FOPEN64 SI_LINUX_NOT_ANDROID 236#define SANITIZER_INTERCEPT_OPEN_MEMSTREAM SI_LINUX_NOT_ANDROID 237#define SANITIZER_INTERCEPT_OBSTACK SI_LINUX_NOT_ANDROID 238#define SANITIZER_INTERCEPT_FFLUSH SI_NOT_WINDOWS 239#define SANITIZER_INTERCEPT_FCLOSE SI_NOT_WINDOWS 240#define SANITIZER_INTERCEPT_DLOPEN_DLCLOSE \ 241 SI_FREEBSD || SI_LINUX_NOT_ANDROID || SI_MAC 242#define SANITIZER_INTERCEPT_GETPASS SI_LINUX_NOT_ANDROID || SI_MAC 243#define SANITIZER_INTERCEPT_TIMERFD SI_LINUX_NOT_ANDROID 244 245#define SANITIZER_INTERCEPT_MLOCKX SI_NOT_WINDOWS 246 247#endif // #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H 248