sanitizer_platform_interceptors.h revision 5d71de26cedae3dafc17449fe0182045c0bd20e8
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_LINUX
33# define SI_LINUX 1
34#else
35# define SI_LINUX 0
36#endif
37
38#if SANITIZER_MAC
39# define SI_MAC 1
40#else
41# define SI_MAC 0
42#endif
43
44#if SANITIZER_IOS
45# define SI_IOS 1
46#else
47# define SI_IOS 0
48#endif
49
50#define SANITIZER_INTERCEPT_STRCMP 1
51#define SANITIZER_INTERCEPT_TEXTDOMAIN SI_LINUX_NOT_ANDROID
52#define SANITIZER_INTERCEPT_STRCASECMP SI_NOT_WINDOWS
53#define SANITIZER_INTERCEPT_MEMCHR 1
54#define SANITIZER_INTERCEPT_MEMRCHR SI_LINUX
55
56#define SANITIZER_INTERCEPT_READ   SI_NOT_WINDOWS
57#define SANITIZER_INTERCEPT_PREAD  SI_NOT_WINDOWS
58#define SANITIZER_INTERCEPT_WRITE  SI_NOT_WINDOWS
59#define SANITIZER_INTERCEPT_PWRITE SI_NOT_WINDOWS
60
61#define SANITIZER_INTERCEPT_PREAD64 SI_LINUX_NOT_ANDROID
62#define SANITIZER_INTERCEPT_PWRITE64 SI_LINUX_NOT_ANDROID
63
64#define SANITIZER_INTERCEPT_READV SI_NOT_WINDOWS
65#define SANITIZER_INTERCEPT_WRITEV SI_NOT_WINDOWS
66
67#define SANITIZER_INTERCEPT_PREADV SI_LINUX_NOT_ANDROID
68#define SANITIZER_INTERCEPT_PWRITEV SI_LINUX_NOT_ANDROID
69#define SANITIZER_INTERCEPT_PREADV64 SI_LINUX_NOT_ANDROID
70#define SANITIZER_INTERCEPT_PWRITEV64 SI_LINUX_NOT_ANDROID
71
72#define SANITIZER_INTERCEPT_PRCTL   SI_LINUX
73
74#define SANITIZER_INTERCEPT_LOCALTIME_AND_FRIENDS SI_NOT_WINDOWS
75#define SANITIZER_INTERCEPT_STRPTIME SI_NOT_WINDOWS
76
77#define SANITIZER_INTERCEPT_SCANF SI_NOT_WINDOWS
78#define SANITIZER_INTERCEPT_ISOC99_SCANF SI_LINUX_NOT_ANDROID
79
80#ifndef SANITIZER_INTERCEPT_PRINTF
81# define SANITIZER_INTERCEPT_PRINTF SI_NOT_WINDOWS
82# define SANITIZER_INTERCEPT_ISOC99_PRINTF SI_LINUX_NOT_ANDROID
83#endif
84
85#define SANITIZER_INTERCEPT_FREXP 1
86#define SANITIZER_INTERCEPT_FREXPF_FREXPL SI_NOT_WINDOWS
87
88#define SANITIZER_INTERCEPT_GETPWNAM_AND_FRIENDS SI_NOT_WINDOWS
89#define SANITIZER_INTERCEPT_GETPWNAM_R_AND_FRIENDS \
90  SI_MAC || SI_LINUX_NOT_ANDROID
91#define SANITIZER_INTERCEPT_GETPWENT SI_MAC || SI_LINUX_NOT_ANDROID
92#define SANITIZER_INTERCEPT_FGETPWENT SI_LINUX_NOT_ANDROID
93#define SANITIZER_INTERCEPT_GETPWENT_R SI_LINUX_NOT_ANDROID
94#define SANITIZER_INTERCEPT_SETPWENT SI_MAC || SI_LINUX_NOT_ANDROID
95#define SANITIZER_INTERCEPT_CLOCK_GETTIME SI_LINUX
96#define SANITIZER_INTERCEPT_GETITIMER SI_NOT_WINDOWS
97#define SANITIZER_INTERCEPT_TIME SI_NOT_WINDOWS
98#define SANITIZER_INTERCEPT_GLOB SI_LINUX_NOT_ANDROID
99#define SANITIZER_INTERCEPT_WAIT SI_NOT_WINDOWS
100#define SANITIZER_INTERCEPT_INET SI_NOT_WINDOWS
101#define SANITIZER_INTERCEPT_PTHREAD_GETSCHEDPARAM SI_NOT_WINDOWS
102#define SANITIZER_INTERCEPT_GETADDRINFO SI_NOT_WINDOWS
103#define SANITIZER_INTERCEPT_GETNAMEINFO SI_NOT_WINDOWS
104#define SANITIZER_INTERCEPT_GETSOCKNAME SI_NOT_WINDOWS
105#define SANITIZER_INTERCEPT_GETHOSTBYNAME SI_NOT_WINDOWS
106#define SANITIZER_INTERCEPT_GETHOSTBYNAME_R SI_LINUX
107#define SANITIZER_INTERCEPT_GETHOSTBYNAME2_R SI_LINUX_NOT_ANDROID
108#define SANITIZER_INTERCEPT_GETHOSTBYADDR_R SI_LINUX_NOT_ANDROID
109#define SANITIZER_INTERCEPT_GETHOSTENT_R SI_LINUX_NOT_ANDROID
110#define SANITIZER_INTERCEPT_GETSOCKOPT SI_NOT_WINDOWS
111#define SANITIZER_INTERCEPT_ACCEPT SI_NOT_WINDOWS
112#define SANITIZER_INTERCEPT_ACCEPT4 SI_LINUX_NOT_ANDROID
113#define SANITIZER_INTERCEPT_MODF SI_NOT_WINDOWS
114#define SANITIZER_INTERCEPT_RECVMSG SI_NOT_WINDOWS
115#define SANITIZER_INTERCEPT_GETPEERNAME SI_NOT_WINDOWS
116#define SANITIZER_INTERCEPT_IOCTL SI_NOT_WINDOWS
117#define SANITIZER_INTERCEPT_INET_ATON SI_NOT_WINDOWS
118#define SANITIZER_INTERCEPT_SYSINFO SI_LINUX
119#define SANITIZER_INTERCEPT_READDIR SI_NOT_WINDOWS
120#define SANITIZER_INTERCEPT_READDIR64 SI_LINUX_NOT_ANDROID
121#define SANITIZER_INTERCEPT_PTRACE SI_LINUX_NOT_ANDROID && \
122   (defined(__i386) || defined (__x86_64))  // NOLINT
123#define SANITIZER_INTERCEPT_SETLOCALE SI_NOT_WINDOWS
124#define SANITIZER_INTERCEPT_GETCWD SI_NOT_WINDOWS
125#define SANITIZER_INTERCEPT_GET_CURRENT_DIR_NAME SI_LINUX_NOT_ANDROID
126#define SANITIZER_INTERCEPT_STRTOIMAX SI_NOT_WINDOWS
127#define SANITIZER_INTERCEPT_MBSTOWCS SI_NOT_WINDOWS
128#define SANITIZER_INTERCEPT_MBSNRTOWCS SI_MAC || SI_LINUX_NOT_ANDROID
129#define SANITIZER_INTERCEPT_WCSTOMBS SI_NOT_WINDOWS
130#define SANITIZER_INTERCEPT_WCSNRTOMBS SI_MAC || SI_LINUX_NOT_ANDROID
131#define SANITIZER_INTERCEPT_TCGETATTR SI_LINUX_NOT_ANDROID
132#define SANITIZER_INTERCEPT_REALPATH SI_NOT_WINDOWS
133#define SANITIZER_INTERCEPT_CANONICALIZE_FILE_NAME SI_LINUX_NOT_ANDROID
134#define SANITIZER_INTERCEPT_CONFSTR SI_MAC || SI_LINUX_NOT_ANDROID
135#define SANITIZER_INTERCEPT_SCHED_GETAFFINITY SI_LINUX_NOT_ANDROID
136#define SANITIZER_INTERCEPT_STRERROR SI_NOT_WINDOWS
137#define SANITIZER_INTERCEPT_STRERROR_R SI_NOT_WINDOWS
138#define SANITIZER_INTERCEPT_XPG_STRERROR_R SI_LINUX_NOT_ANDROID
139#define SANITIZER_INTERCEPT_SCANDIR SI_LINUX_NOT_ANDROID
140#define SANITIZER_INTERCEPT_SCANDIR64 SI_LINUX_NOT_ANDROID
141#define SANITIZER_INTERCEPT_GETGROUPS SI_NOT_WINDOWS
142#define SANITIZER_INTERCEPT_POLL SI_NOT_WINDOWS
143#define SANITIZER_INTERCEPT_PPOLL SI_LINUX_NOT_ANDROID
144#define SANITIZER_INTERCEPT_WORDEXP (SI_MAC && !SI_IOS) || SI_LINUX_NOT_ANDROID
145#define SANITIZER_INTERCEPT_SIGWAIT SI_NOT_WINDOWS
146#define SANITIZER_INTERCEPT_SIGWAITINFO SI_LINUX_NOT_ANDROID
147#define SANITIZER_INTERCEPT_SIGTIMEDWAIT SI_LINUX_NOT_ANDROID
148#define SANITIZER_INTERCEPT_SIGSETOPS SI_MAC || SI_LINUX_NOT_ANDROID
149#define SANITIZER_INTERCEPT_SIGPENDING SI_NOT_WINDOWS
150#define SANITIZER_INTERCEPT_SIGPROCMASK SI_NOT_WINDOWS
151#define SANITIZER_INTERCEPT_BACKTRACE SI_LINUX_NOT_ANDROID
152#define SANITIZER_INTERCEPT_GETMNTENT SI_LINUX
153#define SANITIZER_INTERCEPT_GETMNTENT_R SI_LINUX_NOT_ANDROID
154#define SANITIZER_INTERCEPT_STATFS SI_MAC || SI_LINUX_NOT_ANDROID
155#define SANITIZER_INTERCEPT_STATFS64 \
156  (SI_MAC && !SI_IOS) || SI_LINUX_NOT_ANDROID
157#define SANITIZER_INTERCEPT_STATVFS SI_LINUX_NOT_ANDROID
158#define SANITIZER_INTERCEPT_STATVFS64 SI_LINUX_NOT_ANDROID
159#define SANITIZER_INTERCEPT_INITGROUPS SI_NOT_WINDOWS
160#define SANITIZER_INTERCEPT_ETHER_NTOA_ATON SI_NOT_WINDOWS
161#define SANITIZER_INTERCEPT_ETHER_HOST SI_MAC || SI_LINUX_NOT_ANDROID
162#define SANITIZER_INTERCEPT_ETHER_R SI_LINUX_NOT_ANDROID
163#define SANITIZER_INTERCEPT_SHMCTL \
164  (SI_LINUX_NOT_ANDROID && SANITIZER_WORDSIZE == 64)
165#define SANITIZER_INTERCEPT_RANDOM_R SI_LINUX_NOT_ANDROID
166#define SANITIZER_INTERCEPT_PTHREAD_ATTR_GET SI_NOT_WINDOWS
167#define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETINHERITSCHED \
168  SI_MAC || SI_LINUX_NOT_ANDROID
169#define SANITIZER_INTERCEPT_PTHREAD_ATTR_GETAFFINITY_NP SI_LINUX_NOT_ANDROID
170#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPSHARED SI_NOT_WINDOWS
171#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETTYPE SI_NOT_WINDOWS
172#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPROTOCOL \
173  SI_MAC || SI_LINUX_NOT_ANDROID
174#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETPRIOCEILING \
175  SI_MAC || SI_LINUX_NOT_ANDROID
176#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETROBUST SI_LINUX_NOT_ANDROID
177#define SANITIZER_INTERCEPT_PTHREAD_MUTEXATTR_GETROBUST_NP SI_LINUX_NOT_ANDROID
178#define SANITIZER_INTERCEPT_PTHREAD_RWLOCKATTR_GETPSHARED SI_NOT_WINDOWS
179#define SANITIZER_INTERCEPT_PTHREAD_RWLOCKATTR_GETKIND_NP SI_LINUX_NOT_ANDROID
180#define SANITIZER_INTERCEPT_PTHREAD_CONDATTR_GETPSHARED SI_NOT_WINDOWS
181#define SANITIZER_INTERCEPT_PTHREAD_CONDATTR_GETCLOCK SI_LINUX_NOT_ANDROID
182#define SANITIZER_INTERCEPT_PTHREAD_BARRIERATTR_GETPSHARED SI_LINUX_NOT_ANDROID
183#define SANITIZER_INTERCEPT_TMPNAM SI_NOT_WINDOWS
184#define SANITIZER_INTERCEPT_TMPNAM_R SI_LINUX_NOT_ANDROID
185#define SANITIZER_INTERCEPT_TEMPNAM SI_NOT_WINDOWS
186#define SANITIZER_INTERCEPT_SINCOS SI_LINUX
187#define SANITIZER_INTERCEPT_REMQUO SI_NOT_WINDOWS
188#define SANITIZER_INTERCEPT_LGAMMA SI_NOT_WINDOWS
189#define SANITIZER_INTERCEPT_LGAMMA_R SI_LINUX
190#define SANITIZER_INTERCEPT_LGAMMAL_R SI_LINUX_NOT_ANDROID
191#define SANITIZER_INTERCEPT_DRAND48_R SI_LINUX_NOT_ANDROID
192#define SANITIZER_INTERCEPT_RAND_R SI_MAC || SI_LINUX_NOT_ANDROID
193#define SANITIZER_INTERCEPT_ICONV SI_LINUX_NOT_ANDROID
194#define SANITIZER_INTERCEPT_TIMES SI_NOT_WINDOWS
195
196// FIXME: getline seems to be available on OSX 10.7
197#define SANITIZER_INTERCEPT_GETLINE SI_LINUX_NOT_ANDROID
198
199#define SANITIZER_INTERCEPT__EXIT SI_LINUX
200
201#define SANITIZER_INTERCEPT_PHTREAD_MUTEX SI_NOT_WINDOWS
202#define SANITIZER_INTERCEPT_PTHREAD_SETNAME_NP SI_LINUX_NOT_ANDROID
203
204#define SANITIZER_INTERCEPT_TLS_GET_ADDR SI_LINUX_NOT_ANDROID
205
206#define SANITIZER_INTERCEPT_LISTXATTR SI_LINUX
207#define SANITIZER_INTERCEPT_GETXATTR SI_LINUX
208#define SANITIZER_INTERCEPT_GETRESID SI_LINUX
209#define SANITIZER_INTERCEPT_GETIFADDRS SI_LINUX_NOT_ANDROID || SI_MAC
210#define SANITIZER_INTERCEPT_IF_INDEXTONAME SI_LINUX_NOT_ANDROID || SI_MAC
211#define SANITIZER_INTERCEPT_CAPGET SI_LINUX_NOT_ANDROID
212#define SANITIZER_INTERCEPT_AEABI_MEM SI_LINUX && defined(__arm__)
213#define SANITIZER_INTERCEPT___BZERO SI_MAC
214#define SANITIZER_INTERCEPT_FTIME SI_NOT_WINDOWS
215#define SANITIZER_INTERCEPT_XDR SI_LINUX_NOT_ANDROID
216#define SANITIZER_INTERCEPT_TSEARCH SI_LINUX_NOT_ANDROID || SI_MAC
217#define SANITIZER_INTERCEPT_LIBIO_INTERNALS SI_LINUX_NOT_ANDROID
218#define SANITIZER_INTERCEPT_FOPEN SI_NOT_WINDOWS
219#define SANITIZER_INTERCEPT_FOPEN64 SI_LINUX_NOT_ANDROID
220#define SANITIZER_INTERCEPT_OPEN_MEMSTREAM SI_LINUX_NOT_ANDROID
221#define SANITIZER_INTERCEPT_OBSTACK SI_LINUX_NOT_ANDROID
222#define SANITIZER_INTERCEPT_FFLUSH SI_NOT_WINDOWS
223#define SANITIZER_INTERCEPT_FCLOSE SI_NOT_WINDOWS
224#define SANITIZER_INTERCEPT_DLOPEN_DLCLOSE SI_LINUX_NOT_ANDROID || SI_MAC
225
226#endif  // #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H
227