1 //===-- sanitizer_platform_interceptors.h -----------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file defines macro telling whether sanitizer tools can/should intercept
11 // given library functions on a given platform.
13 //===----------------------------------------------------------------------===//
14 #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H
15 #define SANITIZER_PLATFORM_INTERCEPTORS_H
17 #include "sanitizer_internal_defs.h"
19 #if !SANITIZER_WINDOWS
20 # define SI_NOT_WINDOWS 1
21 # include "sanitizer_platform_limits_posix.h"
23 # define SI_NOT_WINDOWS 0
26 #if SANITIZER_LINUX && !SANITIZER_ANDROID
27 # define SI_LINUX_NOT_ANDROID 1
29 # define SI_LINUX_NOT_ANDROID 0
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_LINUX
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
67 #define SANITIZER_INTERCEPT_PREAD64 SI_LINUX_NOT_ANDROID
68 #define SANITIZER_INTERCEPT_PWRITE64 SI_LINUX_NOT_ANDROID
70 #define SANITIZER_INTERCEPT_READV SI_NOT_WINDOWS
71 #define SANITIZER_INTERCEPT_WRITEV SI_NOT_WINDOWS
73 #define SANITIZER_INTERCEPT_PREADV 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
78 #define SANITIZER_INTERCEPT_PRCTL SI_LINUX
80 #define SANITIZER_INTERCEPT_LOCALTIME_AND_FRIENDS SI_NOT_WINDOWS
81 #define SANITIZER_INTERCEPT_STRPTIME SI_NOT_WINDOWS
83 #define SANITIZER_INTERCEPT_SCANF SI_NOT_WINDOWS
84 #define SANITIZER_INTERCEPT_ISOC99_SCANF SI_LINUX_NOT_ANDROID
86 #ifndef SANITIZER_INTERCEPT_PRINTF
87 # define SANITIZER_INTERCEPT_PRINTF SI_NOT_WINDOWS
88 # define SANITIZER_INTERCEPT_ISOC99_PRINTF SI_LINUX_NOT_ANDROID
91 #define SANITIZER_INTERCEPT_FREXP 1
92 #define SANITIZER_INTERCEPT_FREXPF_FREXPL SI_NOT_WINDOWS
94 #define SANITIZER_INTERCEPT_GETPWNAM_AND_FRIENDS SI_NOT_WINDOWS
95 #define SANITIZER_INTERCEPT_GETPWNAM_R_AND_FRIENDS \
96 SI_MAC || SI_LINUX_NOT_ANDROID
97 #define SANITIZER_INTERCEPT_GETPWENT SI_MAC || SI_LINUX_NOT_ANDROID
98 #define SANITIZER_INTERCEPT_FGETPWENT SI_LINUX_NOT_ANDROID
99 #define SANITIZER_INTERCEPT_GETPWENT_R SI_LINUX_NOT_ANDROID
100 #define SANITIZER_INTERCEPT_SETPWENT SI_MAC || SI_LINUX_NOT_ANDROID
101 #define SANITIZER_INTERCEPT_CLOCK_GETTIME SI_LINUX
102 #define SANITIZER_INTERCEPT_GETITIMER SI_NOT_WINDOWS
103 #define SANITIZER_INTERCEPT_TIME SI_NOT_WINDOWS
104 #define SANITIZER_INTERCEPT_GLOB SI_LINUX_NOT_ANDROID
105 #define SANITIZER_INTERCEPT_WAIT SI_NOT_WINDOWS
106 #define SANITIZER_INTERCEPT_INET SI_NOT_WINDOWS
107 #define SANITIZER_INTERCEPT_PTHREAD_GETSCHEDPARAM SI_NOT_WINDOWS
108 #define SANITIZER_INTERCEPT_GETADDRINFO SI_NOT_WINDOWS
109 #define SANITIZER_INTERCEPT_GETNAMEINFO SI_NOT_WINDOWS
110 #define SANITIZER_INTERCEPT_GETSOCKNAME SI_NOT_WINDOWS
111 #define SANITIZER_INTERCEPT_GETHOSTBYNAME SI_NOT_WINDOWS
112 #define SANITIZER_INTERCEPT_GETHOSTBYNAME_R SI_LINUX
113 #define SANITIZER_INTERCEPT_GETHOSTBYNAME2_R SI_LINUX_NOT_ANDROID
114 #define SANITIZER_INTERCEPT_GETHOSTBYADDR_R SI_LINUX_NOT_ANDROID
115 #define SANITIZER_INTERCEPT_GETHOSTENT_R SI_LINUX_NOT_ANDROID
116 #define SANITIZER_INTERCEPT_GETSOCKOPT SI_NOT_WINDOWS
117 #define SANITIZER_INTERCEPT_ACCEPT SI_NOT_WINDOWS
118 #define SANITIZER_INTERCEPT_ACCEPT4 SI_LINUX_NOT_ANDROID
119 #define SANITIZER_INTERCEPT_MODF SI_NOT_WINDOWS
120 #define SANITIZER_INTERCEPT_RECVMSG SI_NOT_WINDOWS
121 #define SANITIZER_INTERCEPT_GETPEERNAME SI_NOT_WINDOWS
122 #define SANITIZER_INTERCEPT_IOCTL SI_NOT_WINDOWS
123 #define SANITIZER_INTERCEPT_INET_ATON SI_NOT_WINDOWS
124 #define SANITIZER_INTERCEPT_SYSINFO SI_LINUX
125 #define SANITIZER_INTERCEPT_READDIR SI_NOT_WINDOWS
126 #define SANITIZER_INTERCEPT_READDIR64 SI_LINUX_NOT_ANDROID
127 #define SANITIZER_INTERCEPT_PTRACE SI_LINUX_NOT_ANDROID && \
128 (defined(__i386) || defined (__x86_64)) // NOLINT
129 #define SANITIZER_INTERCEPT_SETLOCALE SI_NOT_WINDOWS
130 #define SANITIZER_INTERCEPT_GETCWD SI_NOT_WINDOWS
131 #define SANITIZER_INTERCEPT_GET_CURRENT_DIR_NAME SI_LINUX_NOT_ANDROID
132 #define SANITIZER_INTERCEPT_STRTOIMAX SI_NOT_WINDOWS
133 #define SANITIZER_INTERCEPT_MBSTOWCS SI_NOT_WINDOWS
134 #define SANITIZER_INTERCEPT_MBSNRTOWCS SI_MAC || SI_LINUX_NOT_ANDROID
135 #define SANITIZER_INTERCEPT_WCSTOMBS SI_NOT_WINDOWS
136 #define SANITIZER_INTERCEPT_WCSNRTOMBS SI_MAC || SI_LINUX_NOT_ANDROID
137 #define SANITIZER_INTERCEPT_TCGETATTR SI_LINUX_NOT_ANDROID
138 #define SANITIZER_INTERCEPT_REALPATH SI_NOT_WINDOWS
139 #define SANITIZER_INTERCEPT_CANONICALIZE_FILE_NAME SI_LINUX_NOT_ANDROID
140 #define SANITIZER_INTERCEPT_CONFSTR SI_MAC || SI_LINUX_NOT_ANDROID
141 #define SANITIZER_INTERCEPT_SCHED_GETAFFINITY SI_LINUX_NOT_ANDROID
142 #define SANITIZER_INTERCEPT_STRERROR SI_NOT_WINDOWS
143 #define SANITIZER_INTERCEPT_STRERROR_R SI_NOT_WINDOWS
144 #define SANITIZER_INTERCEPT_XPG_STRERROR_R SI_LINUX_NOT_ANDROID
145 #define SANITIZER_INTERCEPT_SCANDIR SI_LINUX_NOT_ANDROID
146 #define SANITIZER_INTERCEPT_SCANDIR64 SI_LINUX_NOT_ANDROID
147 #define SANITIZER_INTERCEPT_GETGROUPS SI_NOT_WINDOWS
148 #define SANITIZER_INTERCEPT_POLL SI_NOT_WINDOWS
149 #define SANITIZER_INTERCEPT_PPOLL SI_LINUX_NOT_ANDROID
150 #define SANITIZER_INTERCEPT_WORDEXP (SI_MAC && !SI_IOS) || SI_LINUX_NOT_ANDROID
151 #define SANITIZER_INTERCEPT_SIGWAIT SI_NOT_WINDOWS
152 #define SANITIZER_INTERCEPT_SIGWAITINFO SI_LINUX_NOT_ANDROID
153 #define SANITIZER_INTERCEPT_SIGTIMEDWAIT SI_LINUX_NOT_ANDROID
154 #define SANITIZER_INTERCEPT_SIGSETOPS \
155 SI_FREEBSD || SI_MAC || SI_LINUX_NOT_ANDROID
156 #define SANITIZER_INTERCEPT_SIGPENDING SI_NOT_WINDOWS
157 #define SANITIZER_INTERCEPT_SIGPROCMASK SI_NOT_WINDOWS
158 #define SANITIZER_INTERCEPT_BACKTRACE SI_LINUX_NOT_ANDROID
159 #define SANITIZER_INTERCEPT_GETMNTENT SI_LINUX
160 #define SANITIZER_INTERCEPT_GETMNTENT_R SI_LINUX_NOT_ANDROID
161 #define SANITIZER_INTERCEPT_STATFS SI_MAC || SI_LINUX_NOT_ANDROID
162 #define SANITIZER_INTERCEPT_STATFS64 \
163 (SI_MAC && !SI_IOS) || SI_LINUX_NOT_ANDROID
164 #define SANITIZER_INTERCEPT_STATVFS SI_LINUX_NOT_ANDROID
165 #define SANITIZER_INTERCEPT_STATVFS64 SI_LINUX_NOT_ANDROID
166 #define SANITIZER_INTERCEPT_INITGROUPS SI_NOT_WINDOWS
167 #define SANITIZER_INTERCEPT_ETHER_NTOA_ATON SI_NOT_WINDOWS
168 #define SANITIZER_INTERCEPT_ETHER_HOST SI_MAC || SI_LINUX_NOT_ANDROID
169 #define SANITIZER_INTERCEPT_ETHER_R SI_LINUX_NOT_ANDROID
170 #define SANITIZER_INTERCEPT_SHMCTL \
171 ((SI_FREEBSD || SI_LINUX_NOT_ANDROID) && SANITIZER_WORDSIZE == 64)
172 #define SANITIZER_INTERCEPT_RANDOM_R SI_LINUX_NOT_ANDROID
173 #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET SI_NOT_WINDOWS
174 #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETINHERITSCHED \
175 SI_MAC || SI_LINUX_NOT_ANDROID
176 #define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETAFFINITY_NP SI_LINUX_NOT_ANDROID
177 #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPSHARED SI_NOT_WINDOWS
178 #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETTYPE SI_NOT_WINDOWS
179 #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPROTOCOL \
180 SI_MAC || SI_LINUX_NOT_ANDROID
181 #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPRIOCEILING \
182 SI_MAC || SI_LINUX_NOT_ANDROID
183 #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETROBUST SI_LINUX_NOT_ANDROID
184 #define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETROBUST_NP SI_LINUX_NOT_ANDROID
185 #define SANITIZER_INTERCEPT_PTHREAD_RWLOCKATTR_GETPSHARED SI_NOT_WINDOWS
186 #define SANITIZER_INTERCEPT_PTHREAD_RWLOCKATTR_GETKIND_NP SI_LINUX_NOT_ANDROID
187 #define SANITIZER_INTERCEPT_PTHREAD_CONDATTR_GETPSHARED SI_NOT_WINDOWS
188 #define SANITIZER_INTERCEPT_PTHREAD_CONDATTR_GETCLOCK SI_LINUX_NOT_ANDROID
189 #define SANITIZER_INTERCEPT_PTHREAD_BARRIERATTR_GETPSHARED SI_LINUX_NOT_ANDROID
190 #define SANITIZER_INTERCEPT_TMPNAM SI_NOT_WINDOWS
191 #define SANITIZER_INTERCEPT_TMPNAM_R SI_LINUX_NOT_ANDROID
192 #define SANITIZER_INTERCEPT_TEMPNAM SI_NOT_WINDOWS
193 #define SANITIZER_INTERCEPT_SINCOS SI_LINUX
194 #define SANITIZER_INTERCEPT_REMQUO SI_NOT_WINDOWS
195 #define SANITIZER_INTERCEPT_LGAMMA SI_NOT_WINDOWS
196 #define SANITIZER_INTERCEPT_LGAMMA_R SI_LINUX
197 #define SANITIZER_INTERCEPT_LGAMMAL_R SI_LINUX_NOT_ANDROID
198 #define SANITIZER_INTERCEPT_DRAND48_R SI_LINUX_NOT_ANDROID
199 #define SANITIZER_INTERCEPT_RAND_R SI_MAC || SI_LINUX_NOT_ANDROID
200 #define SANITIZER_INTERCEPT_ICONV SI_LINUX_NOT_ANDROID
201 #define SANITIZER_INTERCEPT_TIMES SI_NOT_WINDOWS
203 // FIXME: getline seems to be available on OSX 10.7
204 #define SANITIZER_INTERCEPT_GETLINE SI_LINUX_NOT_ANDROID
206 #define SANITIZER_INTERCEPT__EXIT SI_LINUX || SI_FREEBSD
208 #define SANITIZER_INTERCEPT_PHTREAD_MUTEX SI_NOT_WINDOWS
209 #define SANITIZER_INTERCEPT_PTHREAD_SETNAME_NP \
210 SI_FREEBSD || SI_LINUX_NOT_ANDROID
212 #define SANITIZER_INTERCEPT_TLS_GET_ADDR \
213 SI_FREEBSD || SI_LINUX_NOT_ANDROID
215 #define SANITIZER_INTERCEPT_LISTXATTR SI_LINUX
216 #define SANITIZER_INTERCEPT_GETXATTR SI_LINUX
217 #define SANITIZER_INTERCEPT_GETRESID SI_LINUX
218 #define SANITIZER_INTERCEPT_GETIFADDRS SI_LINUX_NOT_ANDROID || SI_MAC
219 #define SANITIZER_INTERCEPT_IF_INDEXTONAME SI_LINUX_NOT_ANDROID || SI_MAC
220 #define SANITIZER_INTERCEPT_CAPGET SI_LINUX_NOT_ANDROID
221 #define SANITIZER_INTERCEPT_AEABI_MEM SI_LINUX && defined(__arm__)
222 #define SANITIZER_INTERCEPT___BZERO SI_MAC
223 #define SANITIZER_INTERCEPT_FTIME SI_NOT_WINDOWS
224 #define SANITIZER_INTERCEPT_XDR SI_LINUX_NOT_ANDROID
225 #define SANITIZER_INTERCEPT_TSEARCH SI_LINUX_NOT_ANDROID || SI_MAC
226 #define SANITIZER_INTERCEPT_LIBIO_INTERNALS SI_LINUX_NOT_ANDROID
227 #define SANITIZER_INTERCEPT_FOPEN SI_NOT_WINDOWS
228 #define SANITIZER_INTERCEPT_FOPEN64 SI_LINUX_NOT_ANDROID
229 #define SANITIZER_INTERCEPT_OPEN_MEMSTREAM SI_LINUX_NOT_ANDROID
230 #define SANITIZER_INTERCEPT_OBSTACK SI_LINUX_NOT_ANDROID
231 #define SANITIZER_INTERCEPT_FFLUSH SI_NOT_WINDOWS
232 #define SANITIZER_INTERCEPT_FCLOSE SI_NOT_WINDOWS
233 #define SANITIZER_INTERCEPT_DLOPEN_DLCLOSE \
234 SI_FREEBSD || SI_LINUX_NOT_ANDROID || SI_MAC
235 #define SANITIZER_INTERCEPT_GETPASS SI_LINUX_NOT_ANDROID || SI_MAC
236 #define SANITIZER_INTERCEPT_TIMERFD SI_LINUX_NOT_ANDROID
238 #define SANITIZER_INTERCEPT_MLOCKX SI_NOT_WINDOWS
240 #endif // #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H