1 //===-- sanitizer_platform_limits_freebsd.cc ------------------------------===//
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 is a part of Sanitizer common code.
12 // Sizes and layouts of platform-specific FreeBSD data structures.
13 //===----------------------------------------------------------------------===//
15 #include "sanitizer_platform.h"
19 #include <arpa/inet.h>
34 #include <sys/capsicum.h>
35 #include <sys/resource.h>
38 #include <sys/times.h>
39 #include <sys/types.h>
40 #include <sys/utsname.h>
44 #include <net/route.h>
45 #include <sys/mount.h>
46 #include <sys/sockio.h>
47 #include <sys/socket.h>
48 #include <sys/filio.h>
49 #include <sys/signal.h>
50 #include <sys/timespec.h>
51 #include <sys/timeb.h>
52 #include <sys/mqueue.h>
56 #include <sys/statvfs.h>
57 #include <sys/soundcard.h>
59 #include <sys/consio.h>
61 #include <sys/link_elf.h>
62 #include <netinet/ip_mroute.h>
63 #include <netinet/in.h>
64 #include <net/ethernet.h>
65 #include <net/ppp_defs.h>
68 #include <stringlist.h>
74 #define _KERNEL // to declare 'shminfo' structure
78 #undef INLINE // to avoid clashes with sanitizers' definitions
83 # include <sys/ptrace.h>
84 # include <semaphore.h>
87 #include <sys/ucontext.h>
90 // Include these after system headers to avoid name clashes and ambiguities.
91 #include "sanitizer_internal_defs.h"
92 #include "sanitizer_platform_limits_freebsd.h"
94 namespace __sanitizer {
95 unsigned struct_cap_rights_sz = sizeof(cap_rights_t);
96 unsigned struct_utsname_sz = sizeof(struct utsname);
97 unsigned struct_stat_sz = sizeof(struct stat);
98 unsigned struct_rusage_sz = sizeof(struct rusage);
99 unsigned struct_tm_sz = sizeof(struct tm);
100 unsigned struct_passwd_sz = sizeof(struct passwd);
101 unsigned struct_group_sz = sizeof(struct group);
102 unsigned siginfo_t_sz = sizeof(siginfo_t);
103 unsigned struct_sigaction_sz = sizeof(struct sigaction);
104 unsigned struct_itimerval_sz = sizeof(struct itimerval);
105 unsigned pthread_t_sz = sizeof(pthread_t);
106 unsigned pthread_mutex_t_sz = sizeof(pthread_mutex_t);
107 unsigned pthread_cond_t_sz = sizeof(pthread_cond_t);
108 unsigned pid_t_sz = sizeof(pid_t);
109 unsigned timeval_sz = sizeof(timeval);
110 unsigned uid_t_sz = sizeof(uid_t);
111 unsigned gid_t_sz = sizeof(gid_t);
112 unsigned fpos_t_sz = sizeof(fpos_t);
113 unsigned mbstate_t_sz = sizeof(mbstate_t);
114 unsigned sigset_t_sz = sizeof(sigset_t);
115 unsigned struct_timezone_sz = sizeof(struct timezone);
116 unsigned struct_tms_sz = sizeof(struct tms);
117 unsigned struct_sigevent_sz = sizeof(struct sigevent);
118 unsigned struct_sched_param_sz = sizeof(struct sched_param);
119 unsigned struct_statfs_sz = sizeof(struct statfs);
120 unsigned struct_sockaddr_sz = sizeof(struct sockaddr);
121 unsigned ucontext_t_sz = sizeof(ucontext_t);
122 unsigned struct_rlimit_sz = sizeof(struct rlimit);
123 unsigned struct_timespec_sz = sizeof(struct timespec);
124 unsigned struct_utimbuf_sz = sizeof(struct utimbuf);
125 unsigned struct_itimerspec_sz = sizeof(struct itimerspec);
126 unsigned struct_timeb_sz = sizeof(struct timeb);
127 unsigned struct_msqid_ds_sz = sizeof(struct msqid_ds);
128 unsigned struct_mq_attr_sz = sizeof(struct mq_attr);
129 unsigned struct_statvfs_sz = sizeof(struct statvfs);
130 unsigned struct_shminfo_sz = sizeof(struct shminfo);
131 unsigned struct_shm_info_sz = sizeof(struct shm_info);
132 unsigned struct_regmatch_sz = sizeof(regmatch_t);
133 unsigned struct_regex_sz = sizeof(regex_t);
134 unsigned struct_fstab_sz = sizeof(struct fstab);
135 unsigned struct_FTS_sz = sizeof(FTS);
136 unsigned struct_FTSENT_sz = sizeof(FTSENT);
137 unsigned struct_StringList_sz = sizeof(StringList);
139 const uptr sig_ign = (uptr)SIG_IGN;
140 const uptr sig_dfl = (uptr)SIG_DFL;
141 const uptr sig_err = (uptr)SIG_ERR;
142 const uptr sa_siginfo = (uptr)SA_SIGINFO;
144 int shmctl_ipc_stat = (int)IPC_STAT;
145 int shmctl_ipc_info = (int)IPC_INFO;
146 int shmctl_shm_info = (int)SHM_INFO;
147 int shmctl_shm_stat = (int)SHM_STAT;
148 unsigned struct_utmpx_sz = sizeof(struct utmpx);
150 int map_fixed = MAP_FIXED;
152 int af_inet = (int)AF_INET;
153 int af_inet6 = (int)AF_INET6;
155 uptr __sanitizer_in_addr_sz(int af) {
157 return sizeof(struct in_addr);
158 else if (af == AF_INET6)
159 return sizeof(struct in6_addr);
164 unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
165 int glob_nomatch = GLOB_NOMATCH;
166 int glob_altdirfunc = GLOB_ALTDIRFUNC;
168 unsigned path_max = PATH_MAX;
171 unsigned struct_ifreq_sz = sizeof(struct ifreq);
172 unsigned struct_termios_sz = sizeof(struct termios);
173 unsigned struct_winsize_sz = sizeof(struct winsize);
174 #if SOUND_VERSION >= 0x040000
175 unsigned struct_copr_buffer_sz = 0;
176 unsigned struct_copr_debug_buf_sz = 0;
177 unsigned struct_copr_msg_sz = 0;
179 unsigned struct_copr_buffer_sz = sizeof(struct copr_buffer);
180 unsigned struct_copr_debug_buf_sz = sizeof(struct copr_debug_buf);
181 unsigned struct_copr_msg_sz = sizeof(struct copr_msg);
183 unsigned struct_midi_info_sz = sizeof(struct midi_info);
184 unsigned struct_mtget_sz = sizeof(struct mtget);
185 unsigned struct_mtop_sz = sizeof(struct mtop);
186 unsigned struct_sbi_instrument_sz = sizeof(struct sbi_instrument);
187 unsigned struct_seq_event_rec_sz = sizeof(struct seq_event_rec);
188 unsigned struct_synth_info_sz = sizeof(struct synth_info);
189 unsigned struct_audio_buf_info_sz = sizeof(struct audio_buf_info);
190 unsigned struct_ppp_stats_sz = sizeof(struct ppp_stats);
191 unsigned struct_sioc_sg_req_sz = sizeof(struct sioc_sg_req);
192 unsigned struct_sioc_vif_req_sz = sizeof(struct sioc_vif_req);
193 const unsigned long __sanitizer_bufsiz = BUFSIZ;
195 const unsigned IOCTL_NOT_PRESENT = 0;
197 unsigned IOCTL_FIOASYNC = FIOASYNC;
198 unsigned IOCTL_FIOCLEX = FIOCLEX;
199 unsigned IOCTL_FIOGETOWN = FIOGETOWN;
200 unsigned IOCTL_FIONBIO = FIONBIO;
201 unsigned IOCTL_FIONCLEX = FIONCLEX;
202 unsigned IOCTL_FIOSETOWN = FIOSETOWN;
203 unsigned IOCTL_SIOCADDMULTI = SIOCADDMULTI;
204 unsigned IOCTL_SIOCATMARK = SIOCATMARK;
205 unsigned IOCTL_SIOCDELMULTI = SIOCDELMULTI;
206 unsigned IOCTL_SIOCGIFADDR = SIOCGIFADDR;
207 unsigned IOCTL_SIOCGIFBRDADDR = SIOCGIFBRDADDR;
208 unsigned IOCTL_SIOCGIFCONF = SIOCGIFCONF;
209 unsigned IOCTL_SIOCGIFDSTADDR = SIOCGIFDSTADDR;
210 unsigned IOCTL_SIOCGIFFLAGS = SIOCGIFFLAGS;
211 unsigned IOCTL_SIOCGIFMETRIC = SIOCGIFMETRIC;
212 unsigned IOCTL_SIOCGIFMTU = SIOCGIFMTU;
213 unsigned IOCTL_SIOCGIFNETMASK = SIOCGIFNETMASK;
214 unsigned IOCTL_SIOCGPGRP = SIOCGPGRP;
215 unsigned IOCTL_SIOCSIFADDR = SIOCSIFADDR;
216 unsigned IOCTL_SIOCSIFBRDADDR = SIOCSIFBRDADDR;
217 unsigned IOCTL_SIOCSIFDSTADDR = SIOCSIFDSTADDR;
218 unsigned IOCTL_SIOCSIFFLAGS = SIOCSIFFLAGS;
219 unsigned IOCTL_SIOCSIFMETRIC = SIOCSIFMETRIC;
220 unsigned IOCTL_SIOCSIFMTU = SIOCSIFMTU;
221 unsigned IOCTL_SIOCSIFNETMASK = SIOCSIFNETMASK;
222 unsigned IOCTL_SIOCSPGRP = SIOCSPGRP;
223 unsigned IOCTL_TIOCCONS = TIOCCONS;
224 unsigned IOCTL_TIOCEXCL = TIOCEXCL;
225 unsigned IOCTL_TIOCGETD = TIOCGETD;
226 unsigned IOCTL_TIOCGPGRP = TIOCGPGRP;
227 unsigned IOCTL_TIOCGWINSZ = TIOCGWINSZ;
228 unsigned IOCTL_TIOCMBIC = TIOCMBIC;
229 unsigned IOCTL_TIOCMBIS = TIOCMBIS;
230 unsigned IOCTL_TIOCMGET = TIOCMGET;
231 unsigned IOCTL_TIOCMSET = TIOCMSET;
232 unsigned IOCTL_TIOCNOTTY = TIOCNOTTY;
233 unsigned IOCTL_TIOCNXCL = TIOCNXCL;
234 unsigned IOCTL_TIOCOUTQ = TIOCOUTQ;
235 unsigned IOCTL_TIOCPKT = TIOCPKT;
236 unsigned IOCTL_TIOCSCTTY = TIOCSCTTY;
237 unsigned IOCTL_TIOCSETD = TIOCSETD;
238 unsigned IOCTL_TIOCSPGRP = TIOCSPGRP;
239 unsigned IOCTL_TIOCSTI = TIOCSTI;
240 unsigned IOCTL_TIOCSWINSZ = TIOCSWINSZ;
241 unsigned IOCTL_SIOCGETSGCNT = SIOCGETSGCNT;
242 unsigned IOCTL_SIOCGETVIFCNT = SIOCGETVIFCNT;
243 unsigned IOCTL_MTIOCGET = MTIOCGET;
244 unsigned IOCTL_MTIOCTOP = MTIOCTOP;
245 unsigned IOCTL_SNDCTL_DSP_GETBLKSIZE = SNDCTL_DSP_GETBLKSIZE;
246 unsigned IOCTL_SNDCTL_DSP_GETFMTS = SNDCTL_DSP_GETFMTS;
247 unsigned IOCTL_SNDCTL_DSP_NONBLOCK = SNDCTL_DSP_NONBLOCK;
248 unsigned IOCTL_SNDCTL_DSP_POST = SNDCTL_DSP_POST;
249 unsigned IOCTL_SNDCTL_DSP_RESET = SNDCTL_DSP_RESET;
250 unsigned IOCTL_SNDCTL_DSP_SETFMT = SNDCTL_DSP_SETFMT;
251 unsigned IOCTL_SNDCTL_DSP_SETFRAGMENT = SNDCTL_DSP_SETFRAGMENT;
252 unsigned IOCTL_SNDCTL_DSP_SPEED = SNDCTL_DSP_SPEED;
253 unsigned IOCTL_SNDCTL_DSP_STEREO = SNDCTL_DSP_STEREO;
254 unsigned IOCTL_SNDCTL_DSP_SUBDIVIDE = SNDCTL_DSP_SUBDIVIDE;
255 unsigned IOCTL_SNDCTL_DSP_SYNC = SNDCTL_DSP_SYNC;
256 unsigned IOCTL_SNDCTL_FM_4OP_ENABLE = SNDCTL_FM_4OP_ENABLE;
257 unsigned IOCTL_SNDCTL_FM_LOAD_INSTR = SNDCTL_FM_LOAD_INSTR;
258 unsigned IOCTL_SNDCTL_MIDI_INFO = SNDCTL_MIDI_INFO;
259 unsigned IOCTL_SNDCTL_MIDI_PRETIME = SNDCTL_MIDI_PRETIME;
260 unsigned IOCTL_SNDCTL_SEQ_CTRLRATE = SNDCTL_SEQ_CTRLRATE;
261 unsigned IOCTL_SNDCTL_SEQ_GETINCOUNT = SNDCTL_SEQ_GETINCOUNT;
262 unsigned IOCTL_SNDCTL_SEQ_GETOUTCOUNT = SNDCTL_SEQ_GETOUTCOUNT;
263 unsigned IOCTL_SNDCTL_SEQ_NRMIDIS = SNDCTL_SEQ_NRMIDIS;
264 unsigned IOCTL_SNDCTL_SEQ_NRSYNTHS = SNDCTL_SEQ_NRSYNTHS;
265 unsigned IOCTL_SNDCTL_SEQ_OUTOFBAND = SNDCTL_SEQ_OUTOFBAND;
266 unsigned IOCTL_SNDCTL_SEQ_PANIC = SNDCTL_SEQ_PANIC;
267 unsigned IOCTL_SNDCTL_SEQ_PERCMODE = SNDCTL_SEQ_PERCMODE;
268 unsigned IOCTL_SNDCTL_SEQ_RESET = SNDCTL_SEQ_RESET;
269 unsigned IOCTL_SNDCTL_SEQ_RESETSAMPLES = SNDCTL_SEQ_RESETSAMPLES;
270 unsigned IOCTL_SNDCTL_SEQ_SYNC = SNDCTL_SEQ_SYNC;
271 unsigned IOCTL_SNDCTL_SEQ_TESTMIDI = SNDCTL_SEQ_TESTMIDI;
272 unsigned IOCTL_SNDCTL_SEQ_THRESHOLD = SNDCTL_SEQ_THRESHOLD;
273 unsigned IOCTL_SNDCTL_SYNTH_INFO = SNDCTL_SYNTH_INFO;
274 unsigned IOCTL_SNDCTL_SYNTH_MEMAVL = SNDCTL_SYNTH_MEMAVL;
275 unsigned IOCTL_SNDCTL_TMR_CONTINUE = SNDCTL_TMR_CONTINUE;
276 unsigned IOCTL_SNDCTL_TMR_METRONOME = SNDCTL_TMR_METRONOME;
277 unsigned IOCTL_SNDCTL_TMR_SELECT = SNDCTL_TMR_SELECT;
278 unsigned IOCTL_SNDCTL_TMR_SOURCE = SNDCTL_TMR_SOURCE;
279 unsigned IOCTL_SNDCTL_TMR_START = SNDCTL_TMR_START;
280 unsigned IOCTL_SNDCTL_TMR_STOP = SNDCTL_TMR_STOP;
281 unsigned IOCTL_SNDCTL_TMR_TEMPO = SNDCTL_TMR_TEMPO;
282 unsigned IOCTL_SNDCTL_TMR_TIMEBASE = SNDCTL_TMR_TIMEBASE;
283 unsigned IOCTL_SOUND_MIXER_READ_ALTPCM = SOUND_MIXER_READ_ALTPCM;
284 unsigned IOCTL_SOUND_MIXER_READ_BASS = SOUND_MIXER_READ_BASS;
285 unsigned IOCTL_SOUND_MIXER_READ_CAPS = SOUND_MIXER_READ_CAPS;
286 unsigned IOCTL_SOUND_MIXER_READ_CD = SOUND_MIXER_READ_CD;
287 unsigned IOCTL_SOUND_MIXER_READ_DEVMASK = SOUND_MIXER_READ_DEVMASK;
288 unsigned IOCTL_SOUND_MIXER_READ_ENHANCE = SOUND_MIXER_READ_ENHANCE;
289 unsigned IOCTL_SOUND_MIXER_READ_IGAIN = SOUND_MIXER_READ_IGAIN;
290 unsigned IOCTL_SOUND_MIXER_READ_IMIX = SOUND_MIXER_READ_IMIX;
291 unsigned IOCTL_SOUND_MIXER_READ_LINE = SOUND_MIXER_READ_LINE;
292 unsigned IOCTL_SOUND_MIXER_READ_LINE1 = SOUND_MIXER_READ_LINE1;
293 unsigned IOCTL_SOUND_MIXER_READ_LINE2 = SOUND_MIXER_READ_LINE2;
294 unsigned IOCTL_SOUND_MIXER_READ_LINE3 = SOUND_MIXER_READ_LINE3;
295 unsigned IOCTL_SOUND_MIXER_READ_LOUD = SOUND_MIXER_READ_LOUD;
296 unsigned IOCTL_SOUND_MIXER_READ_MIC = SOUND_MIXER_READ_MIC;
297 unsigned IOCTL_SOUND_MIXER_READ_MUTE = SOUND_MIXER_READ_MUTE;
298 unsigned IOCTL_SOUND_MIXER_READ_OGAIN = SOUND_MIXER_READ_OGAIN;
299 unsigned IOCTL_SOUND_MIXER_READ_PCM = SOUND_MIXER_READ_PCM;
300 unsigned IOCTL_SOUND_MIXER_READ_RECLEV = SOUND_MIXER_READ_RECLEV;
301 unsigned IOCTL_SOUND_MIXER_READ_RECMASK = SOUND_MIXER_READ_RECMASK;
302 unsigned IOCTL_SOUND_MIXER_READ_RECSRC = SOUND_MIXER_READ_RECSRC;
303 unsigned IOCTL_SOUND_MIXER_READ_SPEAKER = SOUND_MIXER_READ_SPEAKER;
304 unsigned IOCTL_SOUND_MIXER_READ_STEREODEVS = SOUND_MIXER_READ_STEREODEVS;
305 unsigned IOCTL_SOUND_MIXER_READ_SYNTH = SOUND_MIXER_READ_SYNTH;
306 unsigned IOCTL_SOUND_MIXER_READ_TREBLE = SOUND_MIXER_READ_TREBLE;
307 unsigned IOCTL_SOUND_MIXER_READ_VOLUME = SOUND_MIXER_READ_VOLUME;
308 unsigned IOCTL_SOUND_MIXER_WRITE_ALTPCM = SOUND_MIXER_WRITE_ALTPCM;
309 unsigned IOCTL_SOUND_MIXER_WRITE_BASS = SOUND_MIXER_WRITE_BASS;
310 unsigned IOCTL_SOUND_MIXER_WRITE_CD = SOUND_MIXER_WRITE_CD;
311 unsigned IOCTL_SOUND_MIXER_WRITE_ENHANCE = SOUND_MIXER_WRITE_ENHANCE;
312 unsigned IOCTL_SOUND_MIXER_WRITE_IGAIN = SOUND_MIXER_WRITE_IGAIN;
313 unsigned IOCTL_SOUND_MIXER_WRITE_IMIX = SOUND_MIXER_WRITE_IMIX;
314 unsigned IOCTL_SOUND_MIXER_WRITE_LINE = SOUND_MIXER_WRITE_LINE;
315 unsigned IOCTL_SOUND_MIXER_WRITE_LINE1 = SOUND_MIXER_WRITE_LINE1;
316 unsigned IOCTL_SOUND_MIXER_WRITE_LINE2 = SOUND_MIXER_WRITE_LINE2;
317 unsigned IOCTL_SOUND_MIXER_WRITE_LINE3 = SOUND_MIXER_WRITE_LINE3;
318 unsigned IOCTL_SOUND_MIXER_WRITE_LOUD = SOUND_MIXER_WRITE_LOUD;
319 unsigned IOCTL_SOUND_MIXER_WRITE_MIC = SOUND_MIXER_WRITE_MIC;
320 unsigned IOCTL_SOUND_MIXER_WRITE_MUTE = SOUND_MIXER_WRITE_MUTE;
321 unsigned IOCTL_SOUND_MIXER_WRITE_OGAIN = SOUND_MIXER_WRITE_OGAIN;
322 unsigned IOCTL_SOUND_MIXER_WRITE_PCM = SOUND_MIXER_WRITE_PCM;
323 unsigned IOCTL_SOUND_MIXER_WRITE_RECLEV = SOUND_MIXER_WRITE_RECLEV;
324 unsigned IOCTL_SOUND_MIXER_WRITE_RECSRC = SOUND_MIXER_WRITE_RECSRC;
325 unsigned IOCTL_SOUND_MIXER_WRITE_SPEAKER = SOUND_MIXER_WRITE_SPEAKER;
326 unsigned IOCTL_SOUND_MIXER_WRITE_SYNTH = SOUND_MIXER_WRITE_SYNTH;
327 unsigned IOCTL_SOUND_MIXER_WRITE_TREBLE = SOUND_MIXER_WRITE_TREBLE;
328 unsigned IOCTL_SOUND_MIXER_WRITE_VOLUME = SOUND_MIXER_WRITE_VOLUME;
329 unsigned IOCTL_VT_ACTIVATE = VT_ACTIVATE;
330 unsigned IOCTL_VT_GETMODE = VT_GETMODE;
331 unsigned IOCTL_VT_OPENQRY = VT_OPENQRY;
332 unsigned IOCTL_VT_RELDISP = VT_RELDISP;
333 unsigned IOCTL_VT_SETMODE = VT_SETMODE;
334 unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE;
335 unsigned IOCTL_GIO_SCRNMAP = GIO_SCRNMAP;
336 unsigned IOCTL_KDDISABIO = KDDISABIO;
337 unsigned IOCTL_KDENABIO = KDENABIO;
338 unsigned IOCTL_KDGETLED = KDGETLED;
339 unsigned IOCTL_KDGETMODE = KDGETMODE;
340 unsigned IOCTL_KDGKBMODE = KDGKBMODE;
341 unsigned IOCTL_KDGKBTYPE = KDGKBTYPE;
342 unsigned IOCTL_KDMKTONE = KDMKTONE;
343 unsigned IOCTL_KDSETLED = KDSETLED;
344 unsigned IOCTL_KDSETMODE = KDSETMODE;
345 unsigned IOCTL_KDSKBMODE = KDSKBMODE;
346 unsigned IOCTL_KIOCSOUND = KIOCSOUND;
347 unsigned IOCTL_PIO_SCRNMAP = PIO_SCRNMAP;
348 unsigned IOCTL_SNDCTL_DSP_GETISPACE = SNDCTL_DSP_GETISPACE;
350 const int si_SEGV_MAPERR = SEGV_MAPERR;
351 const int si_SEGV_ACCERR = SEGV_ACCERR;
352 const int unvis_valid = UNVIS_VALID;
353 const int unvis_validpush = UNVIS_VALIDPUSH;
354 } // namespace __sanitizer
356 using namespace __sanitizer;
358 COMPILER_CHECK(sizeof(__sanitizer_pthread_attr_t) >= sizeof(pthread_attr_t));
360 COMPILER_CHECK(sizeof(socklen_t) == sizeof(unsigned));
361 CHECK_TYPE_SIZE(pthread_key_t);
363 // There are more undocumented fields in dl_phdr_info that we are not interested
365 COMPILER_CHECK(sizeof(__sanitizer_dl_phdr_info) <= sizeof(dl_phdr_info));
366 CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_addr);
367 CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_name);
368 CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr);
369 CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum);
371 CHECK_TYPE_SIZE(glob_t);
372 CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc);
373 CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv);
374 CHECK_SIZE_AND_OFFSET(glob_t, gl_offs);
375 CHECK_SIZE_AND_OFFSET(glob_t, gl_flags);
376 CHECK_SIZE_AND_OFFSET(glob_t, gl_closedir);
377 CHECK_SIZE_AND_OFFSET(glob_t, gl_readdir);
378 CHECK_SIZE_AND_OFFSET(glob_t, gl_opendir);
379 CHECK_SIZE_AND_OFFSET(glob_t, gl_lstat);
380 CHECK_SIZE_AND_OFFSET(glob_t, gl_stat);
382 CHECK_TYPE_SIZE(addrinfo);
383 CHECK_SIZE_AND_OFFSET(addrinfo, ai_flags);
384 CHECK_SIZE_AND_OFFSET(addrinfo, ai_family);
385 CHECK_SIZE_AND_OFFSET(addrinfo, ai_socktype);
386 CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol);
387 CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol);
388 CHECK_SIZE_AND_OFFSET(addrinfo, ai_addrlen);
389 CHECK_SIZE_AND_OFFSET(addrinfo, ai_canonname);
390 CHECK_SIZE_AND_OFFSET(addrinfo, ai_addr);
392 CHECK_TYPE_SIZE(hostent);
393 CHECK_SIZE_AND_OFFSET(hostent, h_name);
394 CHECK_SIZE_AND_OFFSET(hostent, h_aliases);
395 CHECK_SIZE_AND_OFFSET(hostent, h_addrtype);
396 CHECK_SIZE_AND_OFFSET(hostent, h_length);
397 CHECK_SIZE_AND_OFFSET(hostent, h_addr_list);
399 CHECK_TYPE_SIZE(iovec);
400 CHECK_SIZE_AND_OFFSET(iovec, iov_base);
401 CHECK_SIZE_AND_OFFSET(iovec, iov_len);
403 CHECK_TYPE_SIZE(msghdr);
404 CHECK_SIZE_AND_OFFSET(msghdr, msg_name);
405 CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen);
406 CHECK_SIZE_AND_OFFSET(msghdr, msg_iov);
407 CHECK_SIZE_AND_OFFSET(msghdr, msg_iovlen);
408 CHECK_SIZE_AND_OFFSET(msghdr, msg_control);
409 CHECK_SIZE_AND_OFFSET(msghdr, msg_controllen);
410 CHECK_SIZE_AND_OFFSET(msghdr, msg_flags);
412 CHECK_TYPE_SIZE(cmsghdr);
413 CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len);
414 CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level);
415 CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type);
417 COMPILER_CHECK(sizeof(__sanitizer_dirent) <= sizeof(dirent));
418 CHECK_SIZE_AND_OFFSET(dirent, d_ino);
419 CHECK_SIZE_AND_OFFSET(dirent, d_reclen);
421 CHECK_TYPE_SIZE(ifconf);
422 CHECK_SIZE_AND_OFFSET(ifconf, ifc_len);
423 CHECK_SIZE_AND_OFFSET(ifconf, ifc_ifcu);
425 CHECK_TYPE_SIZE(pollfd);
426 CHECK_SIZE_AND_OFFSET(pollfd, fd);
427 CHECK_SIZE_AND_OFFSET(pollfd, events);
428 CHECK_SIZE_AND_OFFSET(pollfd, revents);
430 CHECK_TYPE_SIZE(nfds_t);
432 CHECK_TYPE_SIZE(sigset_t);
434 COMPILER_CHECK(sizeof(__sanitizer_sigaction) == sizeof(struct sigaction));
435 // Can't write checks for sa_handler and sa_sigaction due to them being
436 // preprocessor macros.
437 CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_mask);
439 CHECK_TYPE_SIZE(wordexp_t);
440 CHECK_SIZE_AND_OFFSET(wordexp_t, we_wordc);
441 CHECK_SIZE_AND_OFFSET(wordexp_t, we_wordv);
442 CHECK_SIZE_AND_OFFSET(wordexp_t, we_offs);
445 CHECK_SIZE_AND_OFFSET(tm, tm_sec);
446 CHECK_SIZE_AND_OFFSET(tm, tm_min);
447 CHECK_SIZE_AND_OFFSET(tm, tm_hour);
448 CHECK_SIZE_AND_OFFSET(tm, tm_mday);
449 CHECK_SIZE_AND_OFFSET(tm, tm_mon);
450 CHECK_SIZE_AND_OFFSET(tm, tm_year);
451 CHECK_SIZE_AND_OFFSET(tm, tm_wday);
452 CHECK_SIZE_AND_OFFSET(tm, tm_yday);
453 CHECK_SIZE_AND_OFFSET(tm, tm_isdst);
454 CHECK_SIZE_AND_OFFSET(tm, tm_gmtoff);
455 CHECK_SIZE_AND_OFFSET(tm, tm_zone);
457 CHECK_TYPE_SIZE(ether_addr);
459 CHECK_TYPE_SIZE(ipc_perm);
460 CHECK_SIZE_AND_OFFSET(ipc_perm, key);
461 CHECK_SIZE_AND_OFFSET(ipc_perm, seq);
462 CHECK_SIZE_AND_OFFSET(ipc_perm, uid);
463 CHECK_SIZE_AND_OFFSET(ipc_perm, gid);
464 CHECK_SIZE_AND_OFFSET(ipc_perm, cuid);
465 CHECK_SIZE_AND_OFFSET(ipc_perm, cgid);
467 CHECK_TYPE_SIZE(shmid_ds);
468 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_perm);
469 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_segsz);
470 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_atime);
471 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_dtime);
472 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_ctime);
473 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_cpid);
474 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_lpid);
475 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_nattch);
477 CHECK_TYPE_SIZE(clock_t);
479 CHECK_TYPE_SIZE(ifaddrs);
480 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_next);
481 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_name);
482 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_addr);
483 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_netmask);
485 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr);
486 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data);
488 CHECK_TYPE_SIZE(timeb);
489 CHECK_SIZE_AND_OFFSET(timeb, time);
490 CHECK_SIZE_AND_OFFSET(timeb, millitm);
491 CHECK_SIZE_AND_OFFSET(timeb, timezone);
492 CHECK_SIZE_AND_OFFSET(timeb, dstflag);
494 CHECK_TYPE_SIZE(passwd);
495 CHECK_SIZE_AND_OFFSET(passwd, pw_name);
496 CHECK_SIZE_AND_OFFSET(passwd, pw_passwd);
497 CHECK_SIZE_AND_OFFSET(passwd, pw_uid);
498 CHECK_SIZE_AND_OFFSET(passwd, pw_gid);
499 CHECK_SIZE_AND_OFFSET(passwd, pw_dir);
500 CHECK_SIZE_AND_OFFSET(passwd, pw_shell);
502 CHECK_SIZE_AND_OFFSET(passwd, pw_gecos);
504 CHECK_TYPE_SIZE(group);
505 CHECK_SIZE_AND_OFFSET(group, gr_name);
506 CHECK_SIZE_AND_OFFSET(group, gr_passwd);
507 CHECK_SIZE_AND_OFFSET(group, gr_gid);
508 CHECK_SIZE_AND_OFFSET(group, gr_mem);
511 CHECK_TYPE_SIZE(XDR);
512 CHECK_SIZE_AND_OFFSET(XDR, x_op);
513 CHECK_SIZE_AND_OFFSET(XDR, x_ops);
514 CHECK_SIZE_AND_OFFSET(XDR, x_public);
515 CHECK_SIZE_AND_OFFSET(XDR, x_private);
516 CHECK_SIZE_AND_OFFSET(XDR, x_base);
517 CHECK_SIZE_AND_OFFSET(XDR, x_handy);
518 COMPILER_CHECK(__sanitizer_XDR_ENCODE == XDR_ENCODE);
519 COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE);
520 COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE);
523 CHECK_TYPE_SIZE(sem_t);
525 COMPILER_CHECK(sizeof(__sanitizer_cap_rights_t) >= sizeof(cap_rights_t));
526 #endif // SANITIZER_FREEBSD