1 //===-- sanitizer_platform_limits_posix.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 POSIX data structures.
13 //===----------------------------------------------------------------------===//
15 #include "sanitizer_platform.h"
17 #if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC
18 // Tests in this file assume that off_t-dependent data structures match the
19 // libc ABI. For example, struct dirent here is what readdir() function (as
20 // exported from libc) returns, and not the user-facing "dirent", which
21 // depends on _FILE_OFFSET_BITS setting.
22 // To get this "true" dirent definition, we undefine _FILE_OFFSET_BITS below.
23 #ifdef _FILE_OFFSET_BITS
24 #undef _FILE_OFFSET_BITS
26 #include <arpa/inet.h>
38 #include <sys/resource.h>
39 #include <sys/socket.h>
42 #include <sys/times.h>
43 #include <sys/types.h>
44 #include <sys/utsname.h>
48 #if !SANITIZER_MAC && !SANITIZER_FREEBSD
53 #include <net/route.h>
56 #if !SANITIZER_ANDROID
57 #include <sys/mount.h>
58 #include <sys/timeb.h>
65 #include <netinet/ether.h>
66 #include <sys/sysinfo.h>
68 #include <linux/cdrom.h>
71 #include <linux/hdreg.h>
72 #include <linux/input.h>
73 #include <linux/ioctl.h>
74 #include <linux/soundcard.h>
75 #include <linux/sysctl.h>
76 #include <linux/utsname.h>
77 #include <linux/posix_types.h>
78 #include <net/if_arp.h>
82 # include <sys/mount.h>
83 # include <sys/sockio.h>
84 # include <sys/socket.h>
85 # include <sys/filio.h>
86 # include <sys/signal.h>
87 # include <sys/timespec.h>
88 # include <sys/timex.h>
89 # include <sys/mqueue.h>
93 # include <sys/statvfs.h>
94 # include <sys/soundcard.h>
95 # include <sys/mtio.h>
96 # include <sys/consio.h>
97 # include <sys/kbio.h>
98 # include <sys/link_elf.h>
99 # include <netinet/ip_mroute.h>
100 # include <netinet/in.h>
101 # include <net/ethernet.h>
102 # include <net/ppp_defs.h>
106 #define _KERNEL // to declare 'shminfo' structure
107 # include <sys/shm.h>
110 #undef INLINE // to avoid clashes with sanitizers' definitions
113 #if SANITIZER_FREEBSD || SANITIZER_IOS
117 #if SANITIZER_LINUX || SANITIZER_FREEBSD
119 # include <sys/ptrace.h>
120 # if defined(__mips64) || defined(__aarch64__) || defined(__arm__)
121 # include <asm/ptrace.h>
123 typedef struct user_fpregs elf_fpregset_t;
124 # define ARM_VFPREGS_SIZE_ASAN (32 * 8 /*fpregs*/ + 4 /*fpscr*/)
125 # if !defined(ARM_VFPREGS_SIZE)
126 # define ARM_VFPREGS_SIZE ARM_VFPREGS_SIZE_ASAN
130 # include <semaphore.h>
133 #if !SANITIZER_ANDROID
135 #include <sys/ucontext.h>
139 #if SANITIZER_LINUX && !SANITIZER_ANDROID
143 #include <net/if_ppp.h>
144 #include <netax25/ax25.h>
145 #include <netipx/ipx.h>
146 #include <netrom/netrom.h>
148 # include <rpc/xdr.h>
149 #elif HAVE_TIRPC_RPC_XDR_H
150 # include <tirpc/rpc/xdr.h>
152 #include <scsi/scsi.h>
153 #include <sys/mtio.h>
156 #include <sys/statvfs.h>
157 #include <sys/timex.h>
158 #if defined(__mips64)
159 # include <sys/procfs.h>
161 #include <sys/user.h>
162 #include <sys/ustat.h>
163 #include <linux/cyclades.h>
164 #include <linux/if_eql.h>
165 #include <linux/if_plip.h>
166 #include <linux/lp.h>
167 #include <linux/mroute.h>
168 #include <linux/mroute6.h>
169 #include <linux/scc.h>
170 #include <linux/serial.h>
173 #endif // SANITIZER_LINUX && !SANITIZER_ANDROID
175 #if SANITIZER_ANDROID
176 #include <linux/kd.h>
177 #include <linux/mtio.h>
178 #include <linux/ppp_defs.h>
179 #include <linux/if_ppp.h>
185 #include <sys/epoll.h>
186 #include <linux/capability.h>
187 #endif // SANITIZER_LINUX
190 #include <net/ethernet.h>
191 #include <sys/filio.h>
192 #include <sys/sockio.h>
195 // Include these after system headers to avoid name clashes and ambiguities.
196 #include "sanitizer_internal_defs.h"
197 #include "sanitizer_platform_limits_posix.h"
199 namespace __sanitizer {
200 unsigned struct_utsname_sz = sizeof(struct utsname);
201 unsigned struct_stat_sz = sizeof(struct stat);
202 #if !SANITIZER_IOS && !SANITIZER_FREEBSD
203 unsigned struct_stat64_sz = sizeof(struct stat64);
204 #endif // !SANITIZER_IOS && !SANITIZER_FREEBSD
205 unsigned struct_rusage_sz = sizeof(struct rusage);
206 unsigned struct_tm_sz = sizeof(struct tm);
207 unsigned struct_passwd_sz = sizeof(struct passwd);
208 unsigned struct_group_sz = sizeof(struct group);
209 unsigned siginfo_t_sz = sizeof(siginfo_t);
210 unsigned struct_sigaction_sz = sizeof(struct sigaction);
211 unsigned struct_itimerval_sz = sizeof(struct itimerval);
212 unsigned pthread_t_sz = sizeof(pthread_t);
213 unsigned pthread_cond_t_sz = sizeof(pthread_cond_t);
214 unsigned pid_t_sz = sizeof(pid_t);
215 unsigned timeval_sz = sizeof(timeval);
216 unsigned uid_t_sz = sizeof(uid_t);
217 unsigned gid_t_sz = sizeof(gid_t);
218 unsigned mbstate_t_sz = sizeof(mbstate_t);
219 unsigned sigset_t_sz = sizeof(sigset_t);
220 unsigned struct_timezone_sz = sizeof(struct timezone);
221 unsigned struct_tms_sz = sizeof(struct tms);
222 unsigned struct_sigevent_sz = sizeof(struct sigevent);
223 unsigned struct_sched_param_sz = sizeof(struct sched_param);
226 #if SANITIZER_MAC && !SANITIZER_IOS
227 unsigned struct_statfs64_sz = sizeof(struct statfs64);
228 #endif // SANITIZER_MAC && !SANITIZER_IOS
230 #if !SANITIZER_ANDROID
231 unsigned struct_statfs_sz = sizeof(struct statfs);
232 unsigned struct_sockaddr_sz = sizeof(struct sockaddr);
233 unsigned ucontext_t_sz = sizeof(ucontext_t);
234 #endif // !SANITIZER_ANDROID
237 unsigned struct_epoll_event_sz = sizeof(struct epoll_event);
238 unsigned struct_sysinfo_sz = sizeof(struct sysinfo);
239 unsigned __user_cap_header_struct_sz =
240 sizeof(struct __user_cap_header_struct);
241 unsigned __user_cap_data_struct_sz = sizeof(struct __user_cap_data_struct);
242 unsigned struct_new_utsname_sz = sizeof(struct new_utsname);
243 unsigned struct_old_utsname_sz = sizeof(struct old_utsname);
244 unsigned struct_oldold_utsname_sz = sizeof(struct oldold_utsname);
245 #endif // SANITIZER_LINUX
247 #if SANITIZER_LINUX || SANITIZER_FREEBSD
248 unsigned struct_rlimit_sz = sizeof(struct rlimit);
249 unsigned struct_timespec_sz = sizeof(struct timespec);
250 unsigned struct_utimbuf_sz = sizeof(struct utimbuf);
251 unsigned struct_itimerspec_sz = sizeof(struct itimerspec);
252 #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
254 #if SANITIZER_LINUX && !SANITIZER_ANDROID
255 unsigned struct_ustat_sz = sizeof(struct ustat);
256 unsigned struct_rlimit64_sz = sizeof(struct rlimit64);
257 unsigned struct_statvfs64_sz = sizeof(struct statvfs64);
258 #endif // SANITIZER_LINUX && !SANITIZER_ANDROID
260 #if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
261 unsigned struct_timex_sz = sizeof(struct timex);
262 unsigned struct_msqid_ds_sz = sizeof(struct msqid_ds);
263 unsigned struct_mq_attr_sz = sizeof(struct mq_attr);
264 unsigned struct_statvfs_sz = sizeof(struct statvfs);
265 #endif // (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
267 uptr sig_ign = (uptr)SIG_IGN;
268 uptr sig_dfl = (uptr)SIG_DFL;
269 uptr sa_siginfo = (uptr)SA_SIGINFO;
272 int e_tabsz = (int)E_TABSZ;
276 #if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
277 unsigned struct_shminfo_sz = sizeof(struct shminfo);
278 unsigned struct_shm_info_sz = sizeof(struct shm_info);
279 int shmctl_ipc_stat = (int)IPC_STAT;
280 int shmctl_ipc_info = (int)IPC_INFO;
281 int shmctl_shm_info = (int)SHM_INFO;
282 int shmctl_shm_stat = (int)SHM_STAT;
285 #if !SANITIZER_MAC && !SANITIZER_FREEBSD
286 unsigned struct_utmp_sz = sizeof(struct utmp);
288 #if !SANITIZER_ANDROID
289 unsigned struct_utmpx_sz = sizeof(struct utmpx);
292 int map_fixed = MAP_FIXED;
294 int af_inet = (int)AF_INET;
295 int af_inet6 = (int)AF_INET6;
297 uptr __sanitizer_in_addr_sz(int af) {
299 return sizeof(struct in_addr);
300 else if (af == AF_INET6)
301 return sizeof(struct in6_addr);
307 unsigned struct_ElfW_Phdr_sz = sizeof(ElfW(Phdr));
308 #elif SANITIZER_FREEBSD
309 unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
312 #if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
313 int glob_nomatch = GLOB_NOMATCH;
314 int glob_altdirfunc = GLOB_ALTDIRFUNC;
317 #if SANITIZER_LINUX && !SANITIZER_ANDROID && \
318 (defined(__i386) || defined(__x86_64) || defined(__mips64) || \
319 defined(__powerpc64__) || defined(__aarch64__) || defined(__arm__) || \
321 #if defined(__mips64) || defined(__powerpc64__) || defined(__arm__)
322 unsigned struct_user_regs_struct_sz = sizeof(struct pt_regs);
323 unsigned struct_user_fpregs_struct_sz = sizeof(elf_fpregset_t);
324 #elif defined(__aarch64__)
325 unsigned struct_user_regs_struct_sz = sizeof(struct user_pt_regs);
326 unsigned struct_user_fpregs_struct_sz = sizeof(struct user_fpsimd_state);
327 #elif defined(__s390__)
328 unsigned struct_user_regs_struct_sz = sizeof(struct _user_regs_struct);
329 unsigned struct_user_fpregs_struct_sz = sizeof(struct _user_fpregs_struct);
331 unsigned struct_user_regs_struct_sz = sizeof(struct user_regs_struct);
332 unsigned struct_user_fpregs_struct_sz = sizeof(struct user_fpregs_struct);
333 #endif // __mips64 || __powerpc64__ || __aarch64__
334 #if defined(__x86_64) || defined(__mips64) || defined(__powerpc64__) || \
335 defined(__aarch64__) || defined(__arm__) || defined(__s390__)
336 unsigned struct_user_fpxregs_struct_sz = 0;
338 unsigned struct_user_fpxregs_struct_sz = sizeof(struct user_fpxregs_struct);
339 #endif // __x86_64 || __mips64 || __powerpc64__ || __aarch64__ || __arm__
342 unsigned struct_user_vfpregs_struct_sz = ARM_VFPREGS_SIZE;
344 unsigned struct_user_vfpregs_struct_sz = 0;
347 int ptrace_peektext = PTRACE_PEEKTEXT;
348 int ptrace_peekdata = PTRACE_PEEKDATA;
349 int ptrace_peekuser = PTRACE_PEEKUSER;
350 #if (defined(PTRACE_GETREGS) && defined(PTRACE_SETREGS)) || \
351 (defined(PT_GETREGS) && defined(PT_SETREGS))
352 int ptrace_getregs = PTRACE_GETREGS;
353 int ptrace_setregs = PTRACE_SETREGS;
355 int ptrace_getregs = -1;
356 int ptrace_setregs = -1;
358 #if (defined(PTRACE_GETFPREGS) && defined(PTRACE_SETFPREGS)) || \
359 (defined(PT_GETFPREGS) && defined(PT_SETFPREGS))
360 int ptrace_getfpregs = PTRACE_GETFPREGS;
361 int ptrace_setfpregs = PTRACE_SETFPREGS;
363 int ptrace_getfpregs = -1;
364 int ptrace_setfpregs = -1;
366 #if (defined(PTRACE_GETFPXREGS) && defined(PTRACE_SETFPXREGS)) || \
367 (defined(PT_GETFPXREGS) && defined(PT_SETFPXREGS))
368 int ptrace_getfpxregs = PTRACE_GETFPXREGS;
369 int ptrace_setfpxregs = PTRACE_SETFPXREGS;
371 int ptrace_getfpxregs = -1;
372 int ptrace_setfpxregs = -1;
373 #endif // PTRACE_GETFPXREGS/PTRACE_SETFPXREGS
374 #if defined(PTRACE_GETVFPREGS) && defined(PTRACE_SETVFPREGS)
375 int ptrace_getvfpregs = PTRACE_GETVFPREGS;
376 int ptrace_setvfpregs = PTRACE_SETVFPREGS;
378 int ptrace_getvfpregs = -1;
379 int ptrace_setvfpregs = -1;
381 int ptrace_geteventmsg = PTRACE_GETEVENTMSG;
382 #if (defined(PTRACE_GETSIGINFO) && defined(PTRACE_SETSIGINFO)) || \
383 (defined(PT_GETSIGINFO) && defined(PT_SETSIGINFO))
384 int ptrace_getsiginfo = PTRACE_GETSIGINFO;
385 int ptrace_setsiginfo = PTRACE_SETSIGINFO;
387 int ptrace_getsiginfo = -1;
388 int ptrace_setsiginfo = -1;
389 #endif // PTRACE_GETSIGINFO/PTRACE_SETSIGINFO
390 #if defined(PTRACE_GETREGSET) && defined(PTRACE_SETREGSET)
391 int ptrace_getregset = PTRACE_GETREGSET;
392 int ptrace_setregset = PTRACE_SETREGSET;
394 int ptrace_getregset = -1;
395 int ptrace_setregset = -1;
396 #endif // PTRACE_GETREGSET/PTRACE_SETREGSET
399 unsigned path_max = PATH_MAX;
402 unsigned struct_ifreq_sz = sizeof(struct ifreq);
403 unsigned struct_termios_sz = sizeof(struct termios);
404 unsigned struct_winsize_sz = sizeof(struct winsize);
407 unsigned struct_arpreq_sz = sizeof(struct arpreq);
408 unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf);
409 unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession);
410 unsigned struct_cdrom_read_audio_sz = sizeof(struct cdrom_read_audio);
411 unsigned struct_cdrom_subchnl_sz = sizeof(struct cdrom_subchnl);
412 unsigned struct_cdrom_ti_sz = sizeof(struct cdrom_ti);
413 unsigned struct_cdrom_tocentry_sz = sizeof(struct cdrom_tocentry);
414 unsigned struct_cdrom_tochdr_sz = sizeof(struct cdrom_tochdr);
415 unsigned struct_cdrom_volctrl_sz = sizeof(struct cdrom_volctrl);
416 unsigned struct_ff_effect_sz = sizeof(struct ff_effect);
417 unsigned struct_floppy_drive_params_sz = sizeof(struct floppy_drive_params);
418 unsigned struct_floppy_drive_struct_sz = sizeof(struct floppy_drive_struct);
419 unsigned struct_floppy_fdc_state_sz = sizeof(struct floppy_fdc_state);
420 unsigned struct_floppy_max_errors_sz = sizeof(struct floppy_max_errors);
421 unsigned struct_floppy_raw_cmd_sz = sizeof(struct floppy_raw_cmd);
422 unsigned struct_floppy_struct_sz = sizeof(struct floppy_struct);
423 unsigned struct_floppy_write_errors_sz = sizeof(struct floppy_write_errors);
424 unsigned struct_format_descr_sz = sizeof(struct format_descr);
425 unsigned struct_hd_driveid_sz = sizeof(struct hd_driveid);
426 unsigned struct_hd_geometry_sz = sizeof(struct hd_geometry);
427 unsigned struct_input_absinfo_sz = sizeof(struct input_absinfo);
428 unsigned struct_input_id_sz = sizeof(struct input_id);
429 unsigned struct_mtpos_sz = sizeof(struct mtpos);
430 unsigned struct_rtentry_sz = sizeof(struct rtentry);
431 unsigned struct_termio_sz = sizeof(struct termio);
432 unsigned struct_vt_consize_sz = sizeof(struct vt_consize);
433 unsigned struct_vt_sizes_sz = sizeof(struct vt_sizes);
434 unsigned struct_vt_stat_sz = sizeof(struct vt_stat);
435 #endif // SANITIZER_LINUX
437 #if SANITIZER_LINUX || SANITIZER_FREEBSD
438 #if SOUND_VERSION >= 0x040000
439 unsigned struct_copr_buffer_sz = 0;
440 unsigned struct_copr_debug_buf_sz = 0;
441 unsigned struct_copr_msg_sz = 0;
443 unsigned struct_copr_buffer_sz = sizeof(struct copr_buffer);
444 unsigned struct_copr_debug_buf_sz = sizeof(struct copr_debug_buf);
445 unsigned struct_copr_msg_sz = sizeof(struct copr_msg);
447 unsigned struct_midi_info_sz = sizeof(struct midi_info);
448 unsigned struct_mtget_sz = sizeof(struct mtget);
449 unsigned struct_mtop_sz = sizeof(struct mtop);
450 unsigned struct_sbi_instrument_sz = sizeof(struct sbi_instrument);
451 unsigned struct_seq_event_rec_sz = sizeof(struct seq_event_rec);
452 unsigned struct_synth_info_sz = sizeof(struct synth_info);
453 unsigned struct_vt_mode_sz = sizeof(struct vt_mode);
454 #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
456 #if SANITIZER_LINUX && !SANITIZER_ANDROID
457 unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct);
458 unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor);
459 #if EV_VERSION > (0x010000)
460 unsigned struct_input_keymap_entry_sz = sizeof(struct input_keymap_entry);
462 unsigned struct_input_keymap_entry_sz = 0;
464 unsigned struct_ipx_config_data_sz = sizeof(struct ipx_config_data);
465 unsigned struct_kbdiacrs_sz = sizeof(struct kbdiacrs);
466 unsigned struct_kbentry_sz = sizeof(struct kbentry);
467 unsigned struct_kbkeycode_sz = sizeof(struct kbkeycode);
468 unsigned struct_kbsentry_sz = sizeof(struct kbsentry);
469 unsigned struct_mtconfiginfo_sz = sizeof(struct mtconfiginfo);
470 unsigned struct_nr_parms_struct_sz = sizeof(struct nr_parms_struct);
471 unsigned struct_scc_modem_sz = sizeof(struct scc_modem);
472 unsigned struct_scc_stat_sz = sizeof(struct scc_stat);
473 unsigned struct_serial_multiport_struct_sz
474 = sizeof(struct serial_multiport_struct);
475 unsigned struct_serial_struct_sz = sizeof(struct serial_struct);
476 unsigned struct_sockaddr_ax25_sz = sizeof(struct sockaddr_ax25);
477 unsigned struct_unimapdesc_sz = sizeof(struct unimapdesc);
478 unsigned struct_unimapinit_sz = sizeof(struct unimapinit);
479 #endif // SANITIZER_LINUX && !SANITIZER_ANDROID
481 #if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
482 unsigned struct_audio_buf_info_sz = sizeof(struct audio_buf_info);
483 unsigned struct_ppp_stats_sz = sizeof(struct ppp_stats);
484 #endif // (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
486 #if !SANITIZER_ANDROID && !SANITIZER_MAC
487 unsigned struct_sioc_sg_req_sz = sizeof(struct sioc_sg_req);
488 unsigned struct_sioc_vif_req_sz = sizeof(struct sioc_vif_req);
491 const unsigned IOCTL_NOT_PRESENT = 0;
493 unsigned IOCTL_FIOASYNC = FIOASYNC;
494 unsigned IOCTL_FIOCLEX = FIOCLEX;
495 unsigned IOCTL_FIOGETOWN = FIOGETOWN;
496 unsigned IOCTL_FIONBIO = FIONBIO;
497 unsigned IOCTL_FIONCLEX = FIONCLEX;
498 unsigned IOCTL_FIOSETOWN = FIOSETOWN;
499 unsigned IOCTL_SIOCADDMULTI = SIOCADDMULTI;
500 unsigned IOCTL_SIOCATMARK = SIOCATMARK;
501 unsigned IOCTL_SIOCDELMULTI = SIOCDELMULTI;
502 unsigned IOCTL_SIOCGIFADDR = SIOCGIFADDR;
503 unsigned IOCTL_SIOCGIFBRDADDR = SIOCGIFBRDADDR;
504 unsigned IOCTL_SIOCGIFCONF = SIOCGIFCONF;
505 unsigned IOCTL_SIOCGIFDSTADDR = SIOCGIFDSTADDR;
506 unsigned IOCTL_SIOCGIFFLAGS = SIOCGIFFLAGS;
507 unsigned IOCTL_SIOCGIFMETRIC = SIOCGIFMETRIC;
508 unsigned IOCTL_SIOCGIFMTU = SIOCGIFMTU;
509 unsigned IOCTL_SIOCGIFNETMASK = SIOCGIFNETMASK;
510 unsigned IOCTL_SIOCGPGRP = SIOCGPGRP;
511 unsigned IOCTL_SIOCSIFADDR = SIOCSIFADDR;
512 unsigned IOCTL_SIOCSIFBRDADDR = SIOCSIFBRDADDR;
513 unsigned IOCTL_SIOCSIFDSTADDR = SIOCSIFDSTADDR;
514 unsigned IOCTL_SIOCSIFFLAGS = SIOCSIFFLAGS;
515 unsigned IOCTL_SIOCSIFMETRIC = SIOCSIFMETRIC;
516 unsigned IOCTL_SIOCSIFMTU = SIOCSIFMTU;
517 unsigned IOCTL_SIOCSIFNETMASK = SIOCSIFNETMASK;
518 unsigned IOCTL_SIOCSPGRP = SIOCSPGRP;
519 unsigned IOCTL_TIOCCONS = TIOCCONS;
520 unsigned IOCTL_TIOCEXCL = TIOCEXCL;
521 unsigned IOCTL_TIOCGETD = TIOCGETD;
522 unsigned IOCTL_TIOCGPGRP = TIOCGPGRP;
523 unsigned IOCTL_TIOCGWINSZ = TIOCGWINSZ;
524 unsigned IOCTL_TIOCMBIC = TIOCMBIC;
525 unsigned IOCTL_TIOCMBIS = TIOCMBIS;
526 unsigned IOCTL_TIOCMGET = TIOCMGET;
527 unsigned IOCTL_TIOCMSET = TIOCMSET;
528 unsigned IOCTL_TIOCNOTTY = TIOCNOTTY;
529 unsigned IOCTL_TIOCNXCL = TIOCNXCL;
530 unsigned IOCTL_TIOCOUTQ = TIOCOUTQ;
531 unsigned IOCTL_TIOCPKT = TIOCPKT;
532 unsigned IOCTL_TIOCSCTTY = TIOCSCTTY;
533 unsigned IOCTL_TIOCSETD = TIOCSETD;
534 unsigned IOCTL_TIOCSPGRP = TIOCSPGRP;
535 unsigned IOCTL_TIOCSTI = TIOCSTI;
536 unsigned IOCTL_TIOCSWINSZ = TIOCSWINSZ;
537 #if ((SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID)
538 unsigned IOCTL_SIOCGETSGCNT = SIOCGETSGCNT;
539 unsigned IOCTL_SIOCGETVIFCNT = SIOCGETVIFCNT;
543 unsigned IOCTL_EVIOCGABS = EVIOCGABS(0);
544 unsigned IOCTL_EVIOCGBIT = EVIOCGBIT(0, 0);
545 unsigned IOCTL_EVIOCGEFFECTS = EVIOCGEFFECTS;
546 unsigned IOCTL_EVIOCGID = EVIOCGID;
547 unsigned IOCTL_EVIOCGKEY = EVIOCGKEY(0);
548 unsigned IOCTL_EVIOCGKEYCODE = EVIOCGKEYCODE;
549 unsigned IOCTL_EVIOCGLED = EVIOCGLED(0);
550 unsigned IOCTL_EVIOCGNAME = EVIOCGNAME(0);
551 unsigned IOCTL_EVIOCGPHYS = EVIOCGPHYS(0);
552 unsigned IOCTL_EVIOCGRAB = EVIOCGRAB;
553 unsigned IOCTL_EVIOCGREP = EVIOCGREP;
554 unsigned IOCTL_EVIOCGSND = EVIOCGSND(0);
555 unsigned IOCTL_EVIOCGSW = EVIOCGSW(0);
556 unsigned IOCTL_EVIOCGUNIQ = EVIOCGUNIQ(0);
557 unsigned IOCTL_EVIOCGVERSION = EVIOCGVERSION;
558 unsigned IOCTL_EVIOCRMFF = EVIOCRMFF;
559 unsigned IOCTL_EVIOCSABS = EVIOCSABS(0);
560 unsigned IOCTL_EVIOCSFF = EVIOCSFF;
561 unsigned IOCTL_EVIOCSKEYCODE = EVIOCSKEYCODE;
562 unsigned IOCTL_EVIOCSREP = EVIOCSREP;
563 unsigned IOCTL_BLKFLSBUF = BLKFLSBUF;
564 unsigned IOCTL_BLKGETSIZE = BLKGETSIZE;
565 unsigned IOCTL_BLKRAGET = BLKRAGET;
566 unsigned IOCTL_BLKRASET = BLKRASET;
567 unsigned IOCTL_BLKROGET = BLKROGET;
568 unsigned IOCTL_BLKROSET = BLKROSET;
569 unsigned IOCTL_BLKRRPART = BLKRRPART;
570 unsigned IOCTL_CDROMAUDIOBUFSIZ = CDROMAUDIOBUFSIZ;
571 unsigned IOCTL_CDROMEJECT = CDROMEJECT;
572 unsigned IOCTL_CDROMEJECT_SW = CDROMEJECT_SW;
573 unsigned IOCTL_CDROMMULTISESSION = CDROMMULTISESSION;
574 unsigned IOCTL_CDROMPAUSE = CDROMPAUSE;
575 unsigned IOCTL_CDROMPLAYMSF = CDROMPLAYMSF;
576 unsigned IOCTL_CDROMPLAYTRKIND = CDROMPLAYTRKIND;
577 unsigned IOCTL_CDROMREADAUDIO = CDROMREADAUDIO;
578 unsigned IOCTL_CDROMREADCOOKED = CDROMREADCOOKED;
579 unsigned IOCTL_CDROMREADMODE1 = CDROMREADMODE1;
580 unsigned IOCTL_CDROMREADMODE2 = CDROMREADMODE2;
581 unsigned IOCTL_CDROMREADRAW = CDROMREADRAW;
582 unsigned IOCTL_CDROMREADTOCENTRY = CDROMREADTOCENTRY;
583 unsigned IOCTL_CDROMREADTOCHDR = CDROMREADTOCHDR;
584 unsigned IOCTL_CDROMRESET = CDROMRESET;
585 unsigned IOCTL_CDROMRESUME = CDROMRESUME;
586 unsigned IOCTL_CDROMSEEK = CDROMSEEK;
587 unsigned IOCTL_CDROMSTART = CDROMSTART;
588 unsigned IOCTL_CDROMSTOP = CDROMSTOP;
589 unsigned IOCTL_CDROMSUBCHNL = CDROMSUBCHNL;
590 unsigned IOCTL_CDROMVOLCTRL = CDROMVOLCTRL;
591 unsigned IOCTL_CDROMVOLREAD = CDROMVOLREAD;
592 unsigned IOCTL_CDROM_GET_UPC = CDROM_GET_UPC;
593 unsigned IOCTL_FDCLRPRM = FDCLRPRM;
594 unsigned IOCTL_FDDEFPRM = FDDEFPRM;
595 unsigned IOCTL_FDFLUSH = FDFLUSH;
596 unsigned IOCTL_FDFMTBEG = FDFMTBEG;
597 unsigned IOCTL_FDFMTEND = FDFMTEND;
598 unsigned IOCTL_FDFMTTRK = FDFMTTRK;
599 unsigned IOCTL_FDGETDRVPRM = FDGETDRVPRM;
600 unsigned IOCTL_FDGETDRVSTAT = FDGETDRVSTAT;
601 unsigned IOCTL_FDGETDRVTYP = FDGETDRVTYP;
602 unsigned IOCTL_FDGETFDCSTAT = FDGETFDCSTAT;
603 unsigned IOCTL_FDGETMAXERRS = FDGETMAXERRS;
604 unsigned IOCTL_FDGETPRM = FDGETPRM;
605 unsigned IOCTL_FDMSGOFF = FDMSGOFF;
606 unsigned IOCTL_FDMSGON = FDMSGON;
607 unsigned IOCTL_FDPOLLDRVSTAT = FDPOLLDRVSTAT;
608 unsigned IOCTL_FDRAWCMD = FDRAWCMD;
609 unsigned IOCTL_FDRESET = FDRESET;
610 unsigned IOCTL_FDSETDRVPRM = FDSETDRVPRM;
611 unsigned IOCTL_FDSETEMSGTRESH = FDSETEMSGTRESH;
612 unsigned IOCTL_FDSETMAXERRS = FDSETMAXERRS;
613 unsigned IOCTL_FDSETPRM = FDSETPRM;
614 unsigned IOCTL_FDTWADDLE = FDTWADDLE;
615 unsigned IOCTL_FDWERRORCLR = FDWERRORCLR;
616 unsigned IOCTL_FDWERRORGET = FDWERRORGET;
617 unsigned IOCTL_HDIO_DRIVE_CMD = HDIO_DRIVE_CMD;
618 unsigned IOCTL_HDIO_GETGEO = HDIO_GETGEO;
619 unsigned IOCTL_HDIO_GET_32BIT = HDIO_GET_32BIT;
620 unsigned IOCTL_HDIO_GET_DMA = HDIO_GET_DMA;
621 unsigned IOCTL_HDIO_GET_IDENTITY = HDIO_GET_IDENTITY;
622 unsigned IOCTL_HDIO_GET_KEEPSETTINGS = HDIO_GET_KEEPSETTINGS;
623 unsigned IOCTL_HDIO_GET_MULTCOUNT = HDIO_GET_MULTCOUNT;
624 unsigned IOCTL_HDIO_GET_NOWERR = HDIO_GET_NOWERR;
625 unsigned IOCTL_HDIO_GET_UNMASKINTR = HDIO_GET_UNMASKINTR;
626 unsigned IOCTL_HDIO_SET_32BIT = HDIO_SET_32BIT;
627 unsigned IOCTL_HDIO_SET_DMA = HDIO_SET_DMA;
628 unsigned IOCTL_HDIO_SET_KEEPSETTINGS = HDIO_SET_KEEPSETTINGS;
629 unsigned IOCTL_HDIO_SET_MULTCOUNT = HDIO_SET_MULTCOUNT;
630 unsigned IOCTL_HDIO_SET_NOWERR = HDIO_SET_NOWERR;
631 unsigned IOCTL_HDIO_SET_UNMASKINTR = HDIO_SET_UNMASKINTR;
632 unsigned IOCTL_MTIOCPOS = MTIOCPOS;
633 unsigned IOCTL_PPPIOCGASYNCMAP = PPPIOCGASYNCMAP;
634 unsigned IOCTL_PPPIOCGDEBUG = PPPIOCGDEBUG;
635 unsigned IOCTL_PPPIOCGFLAGS = PPPIOCGFLAGS;
636 unsigned IOCTL_PPPIOCGUNIT = PPPIOCGUNIT;
637 unsigned IOCTL_PPPIOCGXASYNCMAP = PPPIOCGXASYNCMAP;
638 unsigned IOCTL_PPPIOCSASYNCMAP = PPPIOCSASYNCMAP;
639 unsigned IOCTL_PPPIOCSDEBUG = PPPIOCSDEBUG;
640 unsigned IOCTL_PPPIOCSFLAGS = PPPIOCSFLAGS;
641 unsigned IOCTL_PPPIOCSMAXCID = PPPIOCSMAXCID;
642 unsigned IOCTL_PPPIOCSMRU = PPPIOCSMRU;
643 unsigned IOCTL_PPPIOCSXASYNCMAP = PPPIOCSXASYNCMAP;
644 unsigned IOCTL_SIOCADDRT = SIOCADDRT;
645 unsigned IOCTL_SIOCDARP = SIOCDARP;
646 unsigned IOCTL_SIOCDELRT = SIOCDELRT;
647 unsigned IOCTL_SIOCDRARP = SIOCDRARP;
648 unsigned IOCTL_SIOCGARP = SIOCGARP;
649 unsigned IOCTL_SIOCGIFENCAP = SIOCGIFENCAP;
650 unsigned IOCTL_SIOCGIFHWADDR = SIOCGIFHWADDR;
651 unsigned IOCTL_SIOCGIFMAP = SIOCGIFMAP;
652 unsigned IOCTL_SIOCGIFMEM = SIOCGIFMEM;
653 unsigned IOCTL_SIOCGIFNAME = SIOCGIFNAME;
654 unsigned IOCTL_SIOCGIFSLAVE = SIOCGIFSLAVE;
655 unsigned IOCTL_SIOCGRARP = SIOCGRARP;
656 unsigned IOCTL_SIOCGSTAMP = SIOCGSTAMP;
657 unsigned IOCTL_SIOCSARP = SIOCSARP;
658 unsigned IOCTL_SIOCSIFENCAP = SIOCSIFENCAP;
659 unsigned IOCTL_SIOCSIFHWADDR = SIOCSIFHWADDR;
660 unsigned IOCTL_SIOCSIFLINK = SIOCSIFLINK;
661 unsigned IOCTL_SIOCSIFMAP = SIOCSIFMAP;
662 unsigned IOCTL_SIOCSIFMEM = SIOCSIFMEM;
663 unsigned IOCTL_SIOCSIFSLAVE = SIOCSIFSLAVE;
664 unsigned IOCTL_SIOCSRARP = SIOCSRARP;
665 # if SOUND_VERSION >= 0x040000
666 unsigned IOCTL_SNDCTL_COPR_HALT = IOCTL_NOT_PRESENT;
667 unsigned IOCTL_SNDCTL_COPR_LOAD = IOCTL_NOT_PRESENT;
668 unsigned IOCTL_SNDCTL_COPR_RCODE = IOCTL_NOT_PRESENT;
669 unsigned IOCTL_SNDCTL_COPR_RCVMSG = IOCTL_NOT_PRESENT;
670 unsigned IOCTL_SNDCTL_COPR_RDATA = IOCTL_NOT_PRESENT;
671 unsigned IOCTL_SNDCTL_COPR_RESET = IOCTL_NOT_PRESENT;
672 unsigned IOCTL_SNDCTL_COPR_RUN = IOCTL_NOT_PRESENT;
673 unsigned IOCTL_SNDCTL_COPR_SENDMSG = IOCTL_NOT_PRESENT;
674 unsigned IOCTL_SNDCTL_COPR_WCODE = IOCTL_NOT_PRESENT;
675 unsigned IOCTL_SNDCTL_COPR_WDATA = IOCTL_NOT_PRESENT;
676 unsigned IOCTL_SOUND_PCM_READ_BITS = IOCTL_NOT_PRESENT;
677 unsigned IOCTL_SOUND_PCM_READ_CHANNELS = IOCTL_NOT_PRESENT;
678 unsigned IOCTL_SOUND_PCM_READ_FILTER = IOCTL_NOT_PRESENT;
679 unsigned IOCTL_SOUND_PCM_READ_RATE = IOCTL_NOT_PRESENT;
680 unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS = IOCTL_NOT_PRESENT;
681 unsigned IOCTL_SOUND_PCM_WRITE_FILTER = IOCTL_NOT_PRESENT;
682 # else // SOUND_VERSION
683 unsigned IOCTL_SNDCTL_COPR_HALT = SNDCTL_COPR_HALT;
684 unsigned IOCTL_SNDCTL_COPR_LOAD = SNDCTL_COPR_LOAD;
685 unsigned IOCTL_SNDCTL_COPR_RCODE = SNDCTL_COPR_RCODE;
686 unsigned IOCTL_SNDCTL_COPR_RCVMSG = SNDCTL_COPR_RCVMSG;
687 unsigned IOCTL_SNDCTL_COPR_RDATA = SNDCTL_COPR_RDATA;
688 unsigned IOCTL_SNDCTL_COPR_RESET = SNDCTL_COPR_RESET;
689 unsigned IOCTL_SNDCTL_COPR_RUN = SNDCTL_COPR_RUN;
690 unsigned IOCTL_SNDCTL_COPR_SENDMSG = SNDCTL_COPR_SENDMSG;
691 unsigned IOCTL_SNDCTL_COPR_WCODE = SNDCTL_COPR_WCODE;
692 unsigned IOCTL_SNDCTL_COPR_WDATA = SNDCTL_COPR_WDATA;
693 unsigned IOCTL_SOUND_PCM_READ_BITS = SOUND_PCM_READ_BITS;
694 unsigned IOCTL_SOUND_PCM_READ_CHANNELS = SOUND_PCM_READ_CHANNELS;
695 unsigned IOCTL_SOUND_PCM_READ_FILTER = SOUND_PCM_READ_FILTER;
696 unsigned IOCTL_SOUND_PCM_READ_RATE = SOUND_PCM_READ_RATE;
697 unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS = SOUND_PCM_WRITE_CHANNELS;
698 unsigned IOCTL_SOUND_PCM_WRITE_FILTER = SOUND_PCM_WRITE_FILTER;
699 #endif // SOUND_VERSION
700 unsigned IOCTL_TCFLSH = TCFLSH;
701 unsigned IOCTL_TCGETA = TCGETA;
702 unsigned IOCTL_TCGETS = TCGETS;
703 unsigned IOCTL_TCSBRK = TCSBRK;
704 unsigned IOCTL_TCSBRKP = TCSBRKP;
705 unsigned IOCTL_TCSETA = TCSETA;
706 unsigned IOCTL_TCSETAF = TCSETAF;
707 unsigned IOCTL_TCSETAW = TCSETAW;
708 unsigned IOCTL_TCSETS = TCSETS;
709 unsigned IOCTL_TCSETSF = TCSETSF;
710 unsigned IOCTL_TCSETSW = TCSETSW;
711 unsigned IOCTL_TCXONC = TCXONC;
712 unsigned IOCTL_TIOCGLCKTRMIOS = TIOCGLCKTRMIOS;
713 unsigned IOCTL_TIOCGSOFTCAR = TIOCGSOFTCAR;
714 unsigned IOCTL_TIOCINQ = TIOCINQ;
715 unsigned IOCTL_TIOCLINUX = TIOCLINUX;
716 unsigned IOCTL_TIOCSERCONFIG = TIOCSERCONFIG;
717 unsigned IOCTL_TIOCSERGETLSR = TIOCSERGETLSR;
718 unsigned IOCTL_TIOCSERGWILD = TIOCSERGWILD;
719 unsigned IOCTL_TIOCSERSWILD = TIOCSERSWILD;
720 unsigned IOCTL_TIOCSLCKTRMIOS = TIOCSLCKTRMIOS;
721 unsigned IOCTL_TIOCSSOFTCAR = TIOCSSOFTCAR;
722 unsigned IOCTL_VT_DISALLOCATE = VT_DISALLOCATE;
723 unsigned IOCTL_VT_GETSTATE = VT_GETSTATE;
724 unsigned IOCTL_VT_RESIZE = VT_RESIZE;
725 unsigned IOCTL_VT_RESIZEX = VT_RESIZEX;
726 unsigned IOCTL_VT_SENDSIG = VT_SENDSIG;
727 #endif // SANITIZER_LINUX
729 #if SANITIZER_LINUX || SANITIZER_FREEBSD
730 unsigned IOCTL_MTIOCGET = MTIOCGET;
731 unsigned IOCTL_MTIOCTOP = MTIOCTOP;
732 unsigned IOCTL_SNDCTL_DSP_GETBLKSIZE = SNDCTL_DSP_GETBLKSIZE;
733 unsigned IOCTL_SNDCTL_DSP_GETFMTS = SNDCTL_DSP_GETFMTS;
734 unsigned IOCTL_SNDCTL_DSP_NONBLOCK = SNDCTL_DSP_NONBLOCK;
735 unsigned IOCTL_SNDCTL_DSP_POST = SNDCTL_DSP_POST;
736 unsigned IOCTL_SNDCTL_DSP_RESET = SNDCTL_DSP_RESET;
737 unsigned IOCTL_SNDCTL_DSP_SETFMT = SNDCTL_DSP_SETFMT;
738 unsigned IOCTL_SNDCTL_DSP_SETFRAGMENT = SNDCTL_DSP_SETFRAGMENT;
739 unsigned IOCTL_SNDCTL_DSP_SPEED = SNDCTL_DSP_SPEED;
740 unsigned IOCTL_SNDCTL_DSP_STEREO = SNDCTL_DSP_STEREO;
741 unsigned IOCTL_SNDCTL_DSP_SUBDIVIDE = SNDCTL_DSP_SUBDIVIDE;
742 unsigned IOCTL_SNDCTL_DSP_SYNC = SNDCTL_DSP_SYNC;
743 unsigned IOCTL_SNDCTL_FM_4OP_ENABLE = SNDCTL_FM_4OP_ENABLE;
744 unsigned IOCTL_SNDCTL_FM_LOAD_INSTR = SNDCTL_FM_LOAD_INSTR;
745 unsigned IOCTL_SNDCTL_MIDI_INFO = SNDCTL_MIDI_INFO;
746 unsigned IOCTL_SNDCTL_MIDI_PRETIME = SNDCTL_MIDI_PRETIME;
747 unsigned IOCTL_SNDCTL_SEQ_CTRLRATE = SNDCTL_SEQ_CTRLRATE;
748 unsigned IOCTL_SNDCTL_SEQ_GETINCOUNT = SNDCTL_SEQ_GETINCOUNT;
749 unsigned IOCTL_SNDCTL_SEQ_GETOUTCOUNT = SNDCTL_SEQ_GETOUTCOUNT;
750 unsigned IOCTL_SNDCTL_SEQ_NRMIDIS = SNDCTL_SEQ_NRMIDIS;
751 unsigned IOCTL_SNDCTL_SEQ_NRSYNTHS = SNDCTL_SEQ_NRSYNTHS;
752 unsigned IOCTL_SNDCTL_SEQ_OUTOFBAND = SNDCTL_SEQ_OUTOFBAND;
753 unsigned IOCTL_SNDCTL_SEQ_PANIC = SNDCTL_SEQ_PANIC;
754 unsigned IOCTL_SNDCTL_SEQ_PERCMODE = SNDCTL_SEQ_PERCMODE;
755 unsigned IOCTL_SNDCTL_SEQ_RESET = SNDCTL_SEQ_RESET;
756 unsigned IOCTL_SNDCTL_SEQ_RESETSAMPLES = SNDCTL_SEQ_RESETSAMPLES;
757 unsigned IOCTL_SNDCTL_SEQ_SYNC = SNDCTL_SEQ_SYNC;
758 unsigned IOCTL_SNDCTL_SEQ_TESTMIDI = SNDCTL_SEQ_TESTMIDI;
759 unsigned IOCTL_SNDCTL_SEQ_THRESHOLD = SNDCTL_SEQ_THRESHOLD;
760 unsigned IOCTL_SNDCTL_SYNTH_INFO = SNDCTL_SYNTH_INFO;
761 unsigned IOCTL_SNDCTL_SYNTH_MEMAVL = SNDCTL_SYNTH_MEMAVL;
762 unsigned IOCTL_SNDCTL_TMR_CONTINUE = SNDCTL_TMR_CONTINUE;
763 unsigned IOCTL_SNDCTL_TMR_METRONOME = SNDCTL_TMR_METRONOME;
764 unsigned IOCTL_SNDCTL_TMR_SELECT = SNDCTL_TMR_SELECT;
765 unsigned IOCTL_SNDCTL_TMR_SOURCE = SNDCTL_TMR_SOURCE;
766 unsigned IOCTL_SNDCTL_TMR_START = SNDCTL_TMR_START;
767 unsigned IOCTL_SNDCTL_TMR_STOP = SNDCTL_TMR_STOP;
768 unsigned IOCTL_SNDCTL_TMR_TEMPO = SNDCTL_TMR_TEMPO;
769 unsigned IOCTL_SNDCTL_TMR_TIMEBASE = SNDCTL_TMR_TIMEBASE;
770 unsigned IOCTL_SOUND_MIXER_READ_ALTPCM = SOUND_MIXER_READ_ALTPCM;
771 unsigned IOCTL_SOUND_MIXER_READ_BASS = SOUND_MIXER_READ_BASS;
772 unsigned IOCTL_SOUND_MIXER_READ_CAPS = SOUND_MIXER_READ_CAPS;
773 unsigned IOCTL_SOUND_MIXER_READ_CD = SOUND_MIXER_READ_CD;
774 unsigned IOCTL_SOUND_MIXER_READ_DEVMASK = SOUND_MIXER_READ_DEVMASK;
775 unsigned IOCTL_SOUND_MIXER_READ_ENHANCE = SOUND_MIXER_READ_ENHANCE;
776 unsigned IOCTL_SOUND_MIXER_READ_IGAIN = SOUND_MIXER_READ_IGAIN;
777 unsigned IOCTL_SOUND_MIXER_READ_IMIX = SOUND_MIXER_READ_IMIX;
778 unsigned IOCTL_SOUND_MIXER_READ_LINE = SOUND_MIXER_READ_LINE;
779 unsigned IOCTL_SOUND_MIXER_READ_LINE1 = SOUND_MIXER_READ_LINE1;
780 unsigned IOCTL_SOUND_MIXER_READ_LINE2 = SOUND_MIXER_READ_LINE2;
781 unsigned IOCTL_SOUND_MIXER_READ_LINE3 = SOUND_MIXER_READ_LINE3;
782 unsigned IOCTL_SOUND_MIXER_READ_LOUD = SOUND_MIXER_READ_LOUD;
783 unsigned IOCTL_SOUND_MIXER_READ_MIC = SOUND_MIXER_READ_MIC;
784 unsigned IOCTL_SOUND_MIXER_READ_MUTE = SOUND_MIXER_READ_MUTE;
785 unsigned IOCTL_SOUND_MIXER_READ_OGAIN = SOUND_MIXER_READ_OGAIN;
786 unsigned IOCTL_SOUND_MIXER_READ_PCM = SOUND_MIXER_READ_PCM;
787 unsigned IOCTL_SOUND_MIXER_READ_RECLEV = SOUND_MIXER_READ_RECLEV;
788 unsigned IOCTL_SOUND_MIXER_READ_RECMASK = SOUND_MIXER_READ_RECMASK;
789 unsigned IOCTL_SOUND_MIXER_READ_RECSRC = SOUND_MIXER_READ_RECSRC;
790 unsigned IOCTL_SOUND_MIXER_READ_SPEAKER = SOUND_MIXER_READ_SPEAKER;
791 unsigned IOCTL_SOUND_MIXER_READ_STEREODEVS = SOUND_MIXER_READ_STEREODEVS;
792 unsigned IOCTL_SOUND_MIXER_READ_SYNTH = SOUND_MIXER_READ_SYNTH;
793 unsigned IOCTL_SOUND_MIXER_READ_TREBLE = SOUND_MIXER_READ_TREBLE;
794 unsigned IOCTL_SOUND_MIXER_READ_VOLUME = SOUND_MIXER_READ_VOLUME;
795 unsigned IOCTL_SOUND_MIXER_WRITE_ALTPCM = SOUND_MIXER_WRITE_ALTPCM;
796 unsigned IOCTL_SOUND_MIXER_WRITE_BASS = SOUND_MIXER_WRITE_BASS;
797 unsigned IOCTL_SOUND_MIXER_WRITE_CD = SOUND_MIXER_WRITE_CD;
798 unsigned IOCTL_SOUND_MIXER_WRITE_ENHANCE = SOUND_MIXER_WRITE_ENHANCE;
799 unsigned IOCTL_SOUND_MIXER_WRITE_IGAIN = SOUND_MIXER_WRITE_IGAIN;
800 unsigned IOCTL_SOUND_MIXER_WRITE_IMIX = SOUND_MIXER_WRITE_IMIX;
801 unsigned IOCTL_SOUND_MIXER_WRITE_LINE = SOUND_MIXER_WRITE_LINE;
802 unsigned IOCTL_SOUND_MIXER_WRITE_LINE1 = SOUND_MIXER_WRITE_LINE1;
803 unsigned IOCTL_SOUND_MIXER_WRITE_LINE2 = SOUND_MIXER_WRITE_LINE2;
804 unsigned IOCTL_SOUND_MIXER_WRITE_LINE3 = SOUND_MIXER_WRITE_LINE3;
805 unsigned IOCTL_SOUND_MIXER_WRITE_LOUD = SOUND_MIXER_WRITE_LOUD;
806 unsigned IOCTL_SOUND_MIXER_WRITE_MIC = SOUND_MIXER_WRITE_MIC;
807 unsigned IOCTL_SOUND_MIXER_WRITE_MUTE = SOUND_MIXER_WRITE_MUTE;
808 unsigned IOCTL_SOUND_MIXER_WRITE_OGAIN = SOUND_MIXER_WRITE_OGAIN;
809 unsigned IOCTL_SOUND_MIXER_WRITE_PCM = SOUND_MIXER_WRITE_PCM;
810 unsigned IOCTL_SOUND_MIXER_WRITE_RECLEV = SOUND_MIXER_WRITE_RECLEV;
811 unsigned IOCTL_SOUND_MIXER_WRITE_RECSRC = SOUND_MIXER_WRITE_RECSRC;
812 unsigned IOCTL_SOUND_MIXER_WRITE_SPEAKER = SOUND_MIXER_WRITE_SPEAKER;
813 unsigned IOCTL_SOUND_MIXER_WRITE_SYNTH = SOUND_MIXER_WRITE_SYNTH;
814 unsigned IOCTL_SOUND_MIXER_WRITE_TREBLE = SOUND_MIXER_WRITE_TREBLE;
815 unsigned IOCTL_SOUND_MIXER_WRITE_VOLUME = SOUND_MIXER_WRITE_VOLUME;
816 unsigned IOCTL_VT_ACTIVATE = VT_ACTIVATE;
817 unsigned IOCTL_VT_GETMODE = VT_GETMODE;
818 unsigned IOCTL_VT_OPENQRY = VT_OPENQRY;
819 unsigned IOCTL_VT_RELDISP = VT_RELDISP;
820 unsigned IOCTL_VT_SETMODE = VT_SETMODE;
821 unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE;
822 #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
824 #if SANITIZER_LINUX && !SANITIZER_ANDROID
825 unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH;
826 unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT;
827 unsigned IOCTL_CYGETMON = CYGETMON;
828 unsigned IOCTL_CYGETTHRESH = CYGETTHRESH;
829 unsigned IOCTL_CYGETTIMEOUT = CYGETTIMEOUT;
830 unsigned IOCTL_CYSETDEFTHRESH = CYSETDEFTHRESH;
831 unsigned IOCTL_CYSETDEFTIMEOUT = CYSETDEFTIMEOUT;
832 unsigned IOCTL_CYSETTHRESH = CYSETTHRESH;
833 unsigned IOCTL_CYSETTIMEOUT = CYSETTIMEOUT;
834 unsigned IOCTL_EQL_EMANCIPATE = EQL_EMANCIPATE;
835 unsigned IOCTL_EQL_ENSLAVE = EQL_ENSLAVE;
836 unsigned IOCTL_EQL_GETMASTRCFG = EQL_GETMASTRCFG;
837 unsigned IOCTL_EQL_GETSLAVECFG = EQL_GETSLAVECFG;
838 unsigned IOCTL_EQL_SETMASTRCFG = EQL_SETMASTRCFG;
839 unsigned IOCTL_EQL_SETSLAVECFG = EQL_SETSLAVECFG;
840 #if EV_VERSION > (0x010000)
841 unsigned IOCTL_EVIOCGKEYCODE_V2 = EVIOCGKEYCODE_V2;
842 unsigned IOCTL_EVIOCGPROP = EVIOCGPROP(0);
843 unsigned IOCTL_EVIOCSKEYCODE_V2 = EVIOCSKEYCODE_V2;
845 unsigned IOCTL_EVIOCGKEYCODE_V2 = IOCTL_NOT_PRESENT;
846 unsigned IOCTL_EVIOCGPROP = IOCTL_NOT_PRESENT;
847 unsigned IOCTL_EVIOCSKEYCODE_V2 = IOCTL_NOT_PRESENT;
849 unsigned IOCTL_FS_IOC_GETFLAGS = FS_IOC_GETFLAGS;
850 unsigned IOCTL_FS_IOC_GETVERSION = FS_IOC_GETVERSION;
851 unsigned IOCTL_FS_IOC_SETFLAGS = FS_IOC_SETFLAGS;
852 unsigned IOCTL_FS_IOC_SETVERSION = FS_IOC_SETVERSION;
853 unsigned IOCTL_GIO_CMAP = GIO_CMAP;
854 unsigned IOCTL_GIO_FONT = GIO_FONT;
855 unsigned IOCTL_GIO_UNIMAP = GIO_UNIMAP;
856 unsigned IOCTL_GIO_UNISCRNMAP = GIO_UNISCRNMAP;
857 unsigned IOCTL_KDADDIO = KDADDIO;
858 unsigned IOCTL_KDDELIO = KDDELIO;
859 unsigned IOCTL_KDGETKEYCODE = KDGETKEYCODE;
860 unsigned IOCTL_KDGKBDIACR = KDGKBDIACR;
861 unsigned IOCTL_KDGKBENT = KDGKBENT;
862 unsigned IOCTL_KDGKBLED = KDGKBLED;
863 unsigned IOCTL_KDGKBMETA = KDGKBMETA;
864 unsigned IOCTL_KDGKBSENT = KDGKBSENT;
865 unsigned IOCTL_KDMAPDISP = KDMAPDISP;
866 unsigned IOCTL_KDSETKEYCODE = KDSETKEYCODE;
867 unsigned IOCTL_KDSIGACCEPT = KDSIGACCEPT;
868 unsigned IOCTL_KDSKBDIACR = KDSKBDIACR;
869 unsigned IOCTL_KDSKBENT = KDSKBENT;
870 unsigned IOCTL_KDSKBLED = KDSKBLED;
871 unsigned IOCTL_KDSKBMETA = KDSKBMETA;
872 unsigned IOCTL_KDSKBSENT = KDSKBSENT;
873 unsigned IOCTL_KDUNMAPDISP = KDUNMAPDISP;
874 unsigned IOCTL_LPABORT = LPABORT;
875 unsigned IOCTL_LPABORTOPEN = LPABORTOPEN;
876 unsigned IOCTL_LPCAREFUL = LPCAREFUL;
877 unsigned IOCTL_LPCHAR = LPCHAR;
878 unsigned IOCTL_LPGETIRQ = LPGETIRQ;
879 unsigned IOCTL_LPGETSTATUS = LPGETSTATUS;
880 unsigned IOCTL_LPRESET = LPRESET;
881 unsigned IOCTL_LPSETIRQ = LPSETIRQ;
882 unsigned IOCTL_LPTIME = LPTIME;
883 unsigned IOCTL_LPWAIT = LPWAIT;
884 unsigned IOCTL_MTIOCGETCONFIG = MTIOCGETCONFIG;
885 unsigned IOCTL_MTIOCSETCONFIG = MTIOCSETCONFIG;
886 unsigned IOCTL_PIO_CMAP = PIO_CMAP;
887 unsigned IOCTL_PIO_FONT = PIO_FONT;
888 unsigned IOCTL_PIO_UNIMAP = PIO_UNIMAP;
889 unsigned IOCTL_PIO_UNIMAPCLR = PIO_UNIMAPCLR;
890 unsigned IOCTL_PIO_UNISCRNMAP = PIO_UNISCRNMAP;
891 unsigned IOCTL_SCSI_IOCTL_GET_IDLUN = SCSI_IOCTL_GET_IDLUN;
892 unsigned IOCTL_SCSI_IOCTL_PROBE_HOST = SCSI_IOCTL_PROBE_HOST;
893 unsigned IOCTL_SCSI_IOCTL_TAGGED_DISABLE = SCSI_IOCTL_TAGGED_DISABLE;
894 unsigned IOCTL_SCSI_IOCTL_TAGGED_ENABLE = SCSI_IOCTL_TAGGED_ENABLE;
895 unsigned IOCTL_SIOCAIPXITFCRT = SIOCAIPXITFCRT;
896 unsigned IOCTL_SIOCAIPXPRISLT = SIOCAIPXPRISLT;
897 unsigned IOCTL_SIOCAX25ADDUID = SIOCAX25ADDUID;
898 unsigned IOCTL_SIOCAX25DELUID = SIOCAX25DELUID;
899 unsigned IOCTL_SIOCAX25GETPARMS = SIOCAX25GETPARMS;
900 unsigned IOCTL_SIOCAX25GETUID = SIOCAX25GETUID;
901 unsigned IOCTL_SIOCAX25NOUID = SIOCAX25NOUID;
902 unsigned IOCTL_SIOCAX25SETPARMS = SIOCAX25SETPARMS;
903 unsigned IOCTL_SIOCDEVPLIP = SIOCDEVPLIP;
904 unsigned IOCTL_SIOCIPXCFGDATA = SIOCIPXCFGDATA;
905 unsigned IOCTL_SIOCNRDECOBS = SIOCNRDECOBS;
906 unsigned IOCTL_SIOCNRGETPARMS = SIOCNRGETPARMS;
907 unsigned IOCTL_SIOCNRRTCTL = SIOCNRRTCTL;
908 unsigned IOCTL_SIOCNRSETPARMS = SIOCNRSETPARMS;
909 unsigned IOCTL_TIOCGSERIAL = TIOCGSERIAL;
910 unsigned IOCTL_TIOCSERGETMULTI = TIOCSERGETMULTI;
911 unsigned IOCTL_TIOCSERSETMULTI = TIOCSERSETMULTI;
912 unsigned IOCTL_TIOCSSERIAL = TIOCSSERIAL;
913 #endif // SANITIZER_LINUX && !SANITIZER_ANDROID
915 #if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
916 unsigned IOCTL_GIO_SCRNMAP = GIO_SCRNMAP;
917 unsigned IOCTL_KDDISABIO = KDDISABIO;
918 unsigned IOCTL_KDENABIO = KDENABIO;
919 unsigned IOCTL_KDGETLED = KDGETLED;
920 unsigned IOCTL_KDGETMODE = KDGETMODE;
921 unsigned IOCTL_KDGKBMODE = KDGKBMODE;
922 unsigned IOCTL_KDGKBTYPE = KDGKBTYPE;
923 unsigned IOCTL_KDMKTONE = KDMKTONE;
924 unsigned IOCTL_KDSETLED = KDSETLED;
925 unsigned IOCTL_KDSETMODE = KDSETMODE;
926 unsigned IOCTL_KDSKBMODE = KDSKBMODE;
927 unsigned IOCTL_KIOCSOUND = KIOCSOUND;
928 unsigned IOCTL_PIO_SCRNMAP = PIO_SCRNMAP;
929 unsigned IOCTL_SNDCTL_DSP_GETISPACE = SNDCTL_DSP_GETISPACE;
930 unsigned IOCTL_SNDCTL_DSP_GETOSPACE = SNDCTL_DSP_GETOSPACE;
931 #endif // (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
933 const int si_SEGV_MAPERR = SEGV_MAPERR;
934 const int si_SEGV_ACCERR = SEGV_ACCERR;
935 } // namespace __sanitizer
937 using namespace __sanitizer;
939 COMPILER_CHECK(sizeof(__sanitizer_pthread_attr_t) >= sizeof(pthread_attr_t));
941 COMPILER_CHECK(sizeof(socklen_t) == sizeof(unsigned));
942 CHECK_TYPE_SIZE(pthread_key_t);
945 // FIXME: We define those on Linux and Mac, but only check on Linux.
946 COMPILER_CHECK(IOC_NRBITS == _IOC_NRBITS);
947 COMPILER_CHECK(IOC_TYPEBITS == _IOC_TYPEBITS);
948 COMPILER_CHECK(IOC_SIZEBITS == _IOC_SIZEBITS);
949 COMPILER_CHECK(IOC_DIRBITS == _IOC_DIRBITS);
950 COMPILER_CHECK(IOC_NRMASK == _IOC_NRMASK);
951 COMPILER_CHECK(IOC_TYPEMASK == _IOC_TYPEMASK);
952 COMPILER_CHECK(IOC_SIZEMASK == _IOC_SIZEMASK);
953 COMPILER_CHECK(IOC_DIRMASK == _IOC_DIRMASK);
954 COMPILER_CHECK(IOC_NRSHIFT == _IOC_NRSHIFT);
955 COMPILER_CHECK(IOC_TYPESHIFT == _IOC_TYPESHIFT);
956 COMPILER_CHECK(IOC_SIZESHIFT == _IOC_SIZESHIFT);
957 COMPILER_CHECK(IOC_DIRSHIFT == _IOC_DIRSHIFT);
958 COMPILER_CHECK(IOC_NONE == _IOC_NONE);
959 COMPILER_CHECK(IOC_WRITE == _IOC_WRITE);
960 COMPILER_CHECK(IOC_READ == _IOC_READ);
961 COMPILER_CHECK(EVIOC_ABS_MAX == ABS_MAX);
962 COMPILER_CHECK(EVIOC_EV_MAX == EV_MAX);
963 COMPILER_CHECK(IOC_SIZE(0x12345678) == _IOC_SIZE(0x12345678));
964 COMPILER_CHECK(IOC_DIR(0x12345678) == _IOC_DIR(0x12345678));
965 COMPILER_CHECK(IOC_NR(0x12345678) == _IOC_NR(0x12345678));
966 COMPILER_CHECK(IOC_TYPE(0x12345678) == _IOC_TYPE(0x12345678));
967 #endif // SANITIZER_LINUX
969 #if SANITIZER_LINUX || SANITIZER_FREEBSD
970 // There are more undocumented fields in dl_phdr_info that we are not interested
972 COMPILER_CHECK(sizeof(__sanitizer_dl_phdr_info) <= sizeof(dl_phdr_info));
973 CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_addr);
974 CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_name);
975 CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr);
976 CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum);
977 #endif // SANITIZER_LINUX || SANITIZER_FREEBSD
979 #if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
980 CHECK_TYPE_SIZE(glob_t);
981 CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc);
982 CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv);
983 CHECK_SIZE_AND_OFFSET(glob_t, gl_offs);
984 CHECK_SIZE_AND_OFFSET(glob_t, gl_flags);
985 CHECK_SIZE_AND_OFFSET(glob_t, gl_closedir);
986 CHECK_SIZE_AND_OFFSET(glob_t, gl_readdir);
987 CHECK_SIZE_AND_OFFSET(glob_t, gl_opendir);
988 CHECK_SIZE_AND_OFFSET(glob_t, gl_lstat);
989 CHECK_SIZE_AND_OFFSET(glob_t, gl_stat);
992 CHECK_TYPE_SIZE(addrinfo);
993 CHECK_SIZE_AND_OFFSET(addrinfo, ai_flags);
994 CHECK_SIZE_AND_OFFSET(addrinfo, ai_family);
995 CHECK_SIZE_AND_OFFSET(addrinfo, ai_socktype);
996 CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol);
997 CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol);
998 CHECK_SIZE_AND_OFFSET(addrinfo, ai_addrlen);
999 CHECK_SIZE_AND_OFFSET(addrinfo, ai_canonname);
1000 CHECK_SIZE_AND_OFFSET(addrinfo, ai_addr);
1002 CHECK_TYPE_SIZE(hostent);
1003 CHECK_SIZE_AND_OFFSET(hostent, h_name);
1004 CHECK_SIZE_AND_OFFSET(hostent, h_aliases);
1005 CHECK_SIZE_AND_OFFSET(hostent, h_addrtype);
1006 CHECK_SIZE_AND_OFFSET(hostent, h_length);
1007 CHECK_SIZE_AND_OFFSET(hostent, h_addr_list);
1009 CHECK_TYPE_SIZE(iovec);
1010 CHECK_SIZE_AND_OFFSET(iovec, iov_base);
1011 CHECK_SIZE_AND_OFFSET(iovec, iov_len);
1013 CHECK_TYPE_SIZE(msghdr);
1014 CHECK_SIZE_AND_OFFSET(msghdr, msg_name);
1015 CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen);
1016 CHECK_SIZE_AND_OFFSET(msghdr, msg_iov);
1017 CHECK_SIZE_AND_OFFSET(msghdr, msg_iovlen);
1018 CHECK_SIZE_AND_OFFSET(msghdr, msg_control);
1019 CHECK_SIZE_AND_OFFSET(msghdr, msg_controllen);
1020 CHECK_SIZE_AND_OFFSET(msghdr, msg_flags);
1022 CHECK_TYPE_SIZE(cmsghdr);
1023 CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len);
1024 CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level);
1025 CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type);
1027 COMPILER_CHECK(sizeof(__sanitizer_dirent) <= sizeof(dirent));
1028 CHECK_SIZE_AND_OFFSET(dirent, d_ino);
1030 CHECK_SIZE_AND_OFFSET(dirent, d_seekoff);
1031 #elif SANITIZER_FREEBSD
1032 // There is no 'd_off' field on FreeBSD.
1034 CHECK_SIZE_AND_OFFSET(dirent, d_off);
1036 CHECK_SIZE_AND_OFFSET(dirent, d_reclen);
1038 #if SANITIZER_LINUX && !SANITIZER_ANDROID
1039 COMPILER_CHECK(sizeof(__sanitizer_dirent64) <= sizeof(dirent64));
1040 CHECK_SIZE_AND_OFFSET(dirent64, d_ino);
1041 CHECK_SIZE_AND_OFFSET(dirent64, d_off);
1042 CHECK_SIZE_AND_OFFSET(dirent64, d_reclen);
1045 CHECK_TYPE_SIZE(ifconf);
1046 CHECK_SIZE_AND_OFFSET(ifconf, ifc_len);
1047 CHECK_SIZE_AND_OFFSET(ifconf, ifc_ifcu);
1049 CHECK_TYPE_SIZE(pollfd);
1050 CHECK_SIZE_AND_OFFSET(pollfd, fd);
1051 CHECK_SIZE_AND_OFFSET(pollfd, events);
1052 CHECK_SIZE_AND_OFFSET(pollfd, revents);
1054 CHECK_TYPE_SIZE(nfds_t);
1056 CHECK_TYPE_SIZE(sigset_t);
1058 COMPILER_CHECK(sizeof(__sanitizer_sigaction) == sizeof(struct sigaction));
1059 // Can't write checks for sa_handler and sa_sigaction due to them being
1060 // preprocessor macros.
1061 CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_mask);
1062 #ifndef __GLIBC_PREREQ
1063 #define __GLIBC_PREREQ(x, y) 0
1065 #if !defined(__s390x__) || __GLIBC_PREREQ (2, 20)
1066 // On s390x glibc 2.19 and earlier sa_flags was unsigned long, and sa_resv
1068 CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_flags);
1070 #if SANITIZER_LINUX && (!SANITIZER_ANDROID || !SANITIZER_MIPS32)
1071 CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_restorer);
1075 CHECK_TYPE_SIZE(__sysctl_args);
1076 CHECK_SIZE_AND_OFFSET(__sysctl_args, name);
1077 CHECK_SIZE_AND_OFFSET(__sysctl_args, nlen);
1078 CHECK_SIZE_AND_OFFSET(__sysctl_args, oldval);
1079 CHECK_SIZE_AND_OFFSET(__sysctl_args, oldlenp);
1080 CHECK_SIZE_AND_OFFSET(__sysctl_args, newval);
1081 CHECK_SIZE_AND_OFFSET(__sysctl_args, newlen);
1083 CHECK_TYPE_SIZE(__kernel_uid_t);
1084 CHECK_TYPE_SIZE(__kernel_gid_t);
1086 #if SANITIZER_USES_UID16_SYSCALLS
1087 CHECK_TYPE_SIZE(__kernel_old_uid_t);
1088 CHECK_TYPE_SIZE(__kernel_old_gid_t);
1091 CHECK_TYPE_SIZE(__kernel_off_t);
1092 CHECK_TYPE_SIZE(__kernel_loff_t);
1093 CHECK_TYPE_SIZE(__kernel_fd_set);
1096 #if !SANITIZER_ANDROID
1097 CHECK_TYPE_SIZE(wordexp_t);
1098 CHECK_SIZE_AND_OFFSET(wordexp_t, we_wordc);
1099 CHECK_SIZE_AND_OFFSET(wordexp_t, we_wordv);
1100 CHECK_SIZE_AND_OFFSET(wordexp_t, we_offs);
1103 CHECK_TYPE_SIZE(tm);
1104 CHECK_SIZE_AND_OFFSET(tm, tm_sec);
1105 CHECK_SIZE_AND_OFFSET(tm, tm_min);
1106 CHECK_SIZE_AND_OFFSET(tm, tm_hour);
1107 CHECK_SIZE_AND_OFFSET(tm, tm_mday);
1108 CHECK_SIZE_AND_OFFSET(tm, tm_mon);
1109 CHECK_SIZE_AND_OFFSET(tm, tm_year);
1110 CHECK_SIZE_AND_OFFSET(tm, tm_wday);
1111 CHECK_SIZE_AND_OFFSET(tm, tm_yday);
1112 CHECK_SIZE_AND_OFFSET(tm, tm_isdst);
1113 CHECK_SIZE_AND_OFFSET(tm, tm_gmtoff);
1114 CHECK_SIZE_AND_OFFSET(tm, tm_zone);
1117 CHECK_TYPE_SIZE(mntent);
1118 CHECK_SIZE_AND_OFFSET(mntent, mnt_fsname);
1119 CHECK_SIZE_AND_OFFSET(mntent, mnt_dir);
1120 CHECK_SIZE_AND_OFFSET(mntent, mnt_type);
1121 CHECK_SIZE_AND_OFFSET(mntent, mnt_opts);
1122 CHECK_SIZE_AND_OFFSET(mntent, mnt_freq);
1123 CHECK_SIZE_AND_OFFSET(mntent, mnt_passno);
1126 CHECK_TYPE_SIZE(ether_addr);
1128 #if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID
1129 CHECK_TYPE_SIZE(ipc_perm);
1130 # if SANITIZER_FREEBSD
1131 CHECK_SIZE_AND_OFFSET(ipc_perm, key);
1132 CHECK_SIZE_AND_OFFSET(ipc_perm, seq);
1134 CHECK_SIZE_AND_OFFSET(ipc_perm, __key);
1135 CHECK_SIZE_AND_OFFSET(ipc_perm, __seq);
1137 CHECK_SIZE_AND_OFFSET(ipc_perm, uid);
1138 CHECK_SIZE_AND_OFFSET(ipc_perm, gid);
1139 CHECK_SIZE_AND_OFFSET(ipc_perm, cuid);
1140 CHECK_SIZE_AND_OFFSET(ipc_perm, cgid);
1141 #if !defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21)
1142 /* On aarch64 glibc 2.20 and earlier provided incorrect mode field. */
1143 CHECK_SIZE_AND_OFFSET(ipc_perm, mode);
1146 CHECK_TYPE_SIZE(shmid_ds);
1147 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_perm);
1148 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_segsz);
1149 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_atime);
1150 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_dtime);
1151 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_ctime);
1152 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_cpid);
1153 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_lpid);
1154 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_nattch);
1157 CHECK_TYPE_SIZE(clock_t);
1160 CHECK_TYPE_SIZE(clockid_t);
1163 #if !SANITIZER_ANDROID
1164 CHECK_TYPE_SIZE(ifaddrs);
1165 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_next);
1166 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_name);
1167 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_addr);
1168 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_netmask);
1169 #if SANITIZER_LINUX || SANITIZER_FREEBSD
1170 // Compare against the union, because we can't reach into the union in a
1175 # if SANITIZER_FREEBSD
1176 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr);
1178 COMPILER_CHECK(sizeof(((__sanitizer_ifaddrs *)nullptr)->ifa_dstaddr) ==
1179 sizeof(((ifaddrs *)nullptr)->ifa_ifu));
1180 COMPILER_CHECK(offsetof(__sanitizer_ifaddrs, ifa_dstaddr) ==
1181 offsetof(ifaddrs, ifa_ifu));
1182 # endif // SANITIZER_FREEBSD
1184 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr);
1185 #endif // SANITIZER_LINUX
1186 CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data);
1190 COMPILER_CHECK(sizeof(__sanitizer_mallinfo) == sizeof(struct mallinfo));
1193 #if !SANITIZER_ANDROID
1194 CHECK_TYPE_SIZE(timeb);
1195 CHECK_SIZE_AND_OFFSET(timeb, time);
1196 CHECK_SIZE_AND_OFFSET(timeb, millitm);
1197 CHECK_SIZE_AND_OFFSET(timeb, timezone);
1198 CHECK_SIZE_AND_OFFSET(timeb, dstflag);
1201 CHECK_TYPE_SIZE(passwd);
1202 CHECK_SIZE_AND_OFFSET(passwd, pw_name);
1203 CHECK_SIZE_AND_OFFSET(passwd, pw_passwd);
1204 CHECK_SIZE_AND_OFFSET(passwd, pw_uid);
1205 CHECK_SIZE_AND_OFFSET(passwd, pw_gid);
1206 CHECK_SIZE_AND_OFFSET(passwd, pw_dir);
1207 CHECK_SIZE_AND_OFFSET(passwd, pw_shell);
1209 #if !SANITIZER_ANDROID
1210 CHECK_SIZE_AND_OFFSET(passwd, pw_gecos);
1214 CHECK_SIZE_AND_OFFSET(passwd, pw_change);
1215 CHECK_SIZE_AND_OFFSET(passwd, pw_expire);
1216 CHECK_SIZE_AND_OFFSET(passwd, pw_class);
1220 CHECK_TYPE_SIZE(group);
1221 CHECK_SIZE_AND_OFFSET(group, gr_name);
1222 CHECK_SIZE_AND_OFFSET(group, gr_passwd);
1223 CHECK_SIZE_AND_OFFSET(group, gr_gid);
1224 CHECK_SIZE_AND_OFFSET(group, gr_mem);
1226 #if HAVE_RPC_XDR_H || HAVE_TIRPC_RPC_XDR_H
1227 CHECK_TYPE_SIZE(XDR);
1228 CHECK_SIZE_AND_OFFSET(XDR, x_op);
1229 CHECK_SIZE_AND_OFFSET(XDR, x_ops);
1230 CHECK_SIZE_AND_OFFSET(XDR, x_public);
1231 CHECK_SIZE_AND_OFFSET(XDR, x_private);
1232 CHECK_SIZE_AND_OFFSET(XDR, x_base);
1233 CHECK_SIZE_AND_OFFSET(XDR, x_handy);
1234 COMPILER_CHECK(__sanitizer_XDR_ENCODE == XDR_ENCODE);
1235 COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE);
1236 COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE);
1239 #if SANITIZER_LINUX && !SANITIZER_ANDROID
1240 COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE));
1241 CHECK_SIZE_AND_OFFSET(FILE, _flags);
1242 CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr);
1243 CHECK_SIZE_AND_OFFSET(FILE, _IO_read_end);
1244 CHECK_SIZE_AND_OFFSET(FILE, _IO_read_base);
1245 CHECK_SIZE_AND_OFFSET(FILE, _IO_write_ptr);
1246 CHECK_SIZE_AND_OFFSET(FILE, _IO_write_end);
1247 CHECK_SIZE_AND_OFFSET(FILE, _IO_write_base);
1248 CHECK_SIZE_AND_OFFSET(FILE, _IO_buf_base);
1249 CHECK_SIZE_AND_OFFSET(FILE, _IO_buf_end);
1250 CHECK_SIZE_AND_OFFSET(FILE, _IO_save_base);
1251 CHECK_SIZE_AND_OFFSET(FILE, _IO_backup_base);
1252 CHECK_SIZE_AND_OFFSET(FILE, _IO_save_end);
1253 CHECK_SIZE_AND_OFFSET(FILE, _markers);
1254 CHECK_SIZE_AND_OFFSET(FILE, _chain);
1255 CHECK_SIZE_AND_OFFSET(FILE, _fileno);
1258 #if SANITIZER_LINUX && !SANITIZER_ANDROID
1259 COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk));
1260 CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit);
1261 CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev);
1262 CHECK_TYPE_SIZE(obstack);
1263 CHECK_SIZE_AND_OFFSET(obstack, chunk_size);
1264 CHECK_SIZE_AND_OFFSET(obstack, chunk);
1265 CHECK_SIZE_AND_OFFSET(obstack, object_base);
1266 CHECK_SIZE_AND_OFFSET(obstack, next_free);
1268 CHECK_TYPE_SIZE(cookie_io_functions_t);
1269 CHECK_SIZE_AND_OFFSET(cookie_io_functions_t, read);
1270 CHECK_SIZE_AND_OFFSET(cookie_io_functions_t, write);
1271 CHECK_SIZE_AND_OFFSET(cookie_io_functions_t, seek);
1272 CHECK_SIZE_AND_OFFSET(cookie_io_functions_t, close);
1275 #if SANITIZER_LINUX || SANITIZER_FREEBSD
1276 CHECK_TYPE_SIZE(sem_t);
1279 #if SANITIZER_LINUX && defined(__arm__)
1280 COMPILER_CHECK(ARM_VFPREGS_SIZE == ARM_VFPREGS_SIZE_ASAN);
1283 #endif // SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC