1//===-- sanitizer_platform_limits_posix.cc --------------------------------===// 2// 3// This file is distributed under the University of Illinois Open Source 4// License. See LICENSE.TXT for details. 5// 6//===----------------------------------------------------------------------===// 7// 8// This file is a part of Sanitizer common code. 9// 10// Sizes and layouts of platform-specific POSIX data structures. 11//===----------------------------------------------------------------------===// 12 13 14#include "sanitizer_platform.h" 15#if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC 16// Tests in this file assume that off_t-dependent data structures match the 17// libc ABI. For example, struct dirent here is what readdir() function (as 18// exported from libc) returns, and not the user-facing "dirent", which 19// depends on _FILE_OFFSET_BITS setting. 20// To get this "true" dirent definition, we undefine _FILE_OFFSET_BITS below. 21#ifdef _FILE_OFFSET_BITS 22#undef _FILE_OFFSET_BITS 23#endif 24#if SANITIZER_FREEBSD 25#define _WANT_RTENTRY 26#include <sys/param.h> 27#include <sys/socketvar.h> 28#endif 29#include <arpa/inet.h> 30#include <dirent.h> 31#include <errno.h> 32#include <grp.h> 33#include <limits.h> 34#include <net/if.h> 35#include <net/if_arp.h> 36#include <net/route.h> 37#include <netdb.h> 38#include <poll.h> 39#include <pthread.h> 40#include <pwd.h> 41#include <signal.h> 42#include <stddef.h> 43#include <sys/mman.h> 44#include <sys/resource.h> 45#include <sys/socket.h> 46#include <sys/stat.h> 47#include <sys/time.h> 48#include <sys/times.h> 49#include <sys/types.h> 50#include <sys/utsname.h> 51#include <termios.h> 52#include <time.h> 53#include <wchar.h> 54 55#if !SANITIZER_ANDROID 56#include <sys/mount.h> 57#include <sys/timeb.h> 58#endif 59 60#if SANITIZER_LINUX 61#include <malloc.h> 62#include <mntent.h> 63#include <netinet/ether.h> 64#include <sys/sysinfo.h> 65#include <sys/vt.h> 66#include <linux/cdrom.h> 67#include <linux/fd.h> 68#include <linux/fs.h> 69#include <linux/hdreg.h> 70#include <linux/input.h> 71#include <linux/ioctl.h> 72#include <linux/soundcard.h> 73#include <linux/sysctl.h> 74#include <linux/utsname.h> 75#include <linux/posix_types.h> 76#endif 77 78#if SANITIZER_FREEBSD 79# include <sys/mount.h> 80# include <sys/sockio.h> 81# include <sys/socket.h> 82# include <sys/filio.h> 83# include <sys/signal.h> 84# include <sys/timespec.h> 85# include <sys/timex.h> 86# include <sys/mqueue.h> 87# include <sys/msg.h> 88# include <sys/ipc.h> 89# include <sys/msg.h> 90# include <sys/statvfs.h> 91# include <sys/soundcard.h> 92# include <sys/mtio.h> 93# include <sys/consio.h> 94# include <sys/kbio.h> 95# include <sys/link_elf.h> 96# include <netinet/ip_mroute.h> 97# include <netinet/in.h> 98# include <netinet/ip_compat.h> 99# include <net/ethernet.h> 100# include <net/ppp_defs.h> 101# include <glob.h> 102# include <term.h> 103 104#define _KERNEL // to declare 'shminfo' structure 105# include <sys/shm.h> 106#undef _KERNEL 107 108#undef INLINE // to avoid clashes with sanitizers' definitions 109#endif 110 111#if SANITIZER_FREEBSD || SANITIZER_IOS 112#undef IOC_DIRMASK 113#endif 114 115#if SANITIZER_LINUX || SANITIZER_FREEBSD 116# include <utime.h> 117# include <sys/ptrace.h> 118#endif 119 120#if !SANITIZER_ANDROID 121#include <ifaddrs.h> 122#include <sys/ucontext.h> 123#include <wordexp.h> 124#endif 125 126#if SANITIZER_LINUX && !SANITIZER_ANDROID 127#include <glob.h> 128#include <obstack.h> 129#include <mqueue.h> 130#include <net/if_ppp.h> 131#include <netax25/ax25.h> 132#include <netipx/ipx.h> 133#include <netrom/netrom.h> 134#if HAVE_RPC_XDR_H 135# include <rpc/xdr.h> 136#elif HAVE_TIRPC_RPC_XDR_H 137# include <tirpc/rpc/xdr.h> 138#endif 139#include <scsi/scsi.h> 140#include <sys/mtio.h> 141#include <sys/kd.h> 142#include <sys/shm.h> 143#include <sys/statvfs.h> 144#include <sys/timex.h> 145#include <sys/user.h> 146#include <sys/ustat.h> 147#include <linux/cyclades.h> 148#include <linux/if_eql.h> 149#include <linux/if_plip.h> 150#include <linux/lp.h> 151#include <linux/mroute.h> 152#include <linux/mroute6.h> 153#include <linux/scc.h> 154#include <linux/serial.h> 155#include <sys/msg.h> 156#include <sys/ipc.h> 157#endif // SANITIZER_LINUX && !SANITIZER_ANDROID 158 159#if SANITIZER_ANDROID 160#include <linux/kd.h> 161#include <linux/mtio.h> 162#include <linux/ppp_defs.h> 163#include <linux/if_ppp.h> 164#endif 165 166#if SANITIZER_LINUX 167#include <link.h> 168#include <sys/vfs.h> 169#include <sys/epoll.h> 170#include <linux/capability.h> 171#endif // SANITIZER_LINUX 172 173#if SANITIZER_MAC 174#include <net/ethernet.h> 175#include <sys/filio.h> 176#include <sys/sockio.h> 177#endif 178 179// Include these after system headers to avoid name clashes and ambiguities. 180#include "sanitizer_internal_defs.h" 181#include "sanitizer_platform_limits_posix.h" 182 183namespace __sanitizer { 184 unsigned struct_utsname_sz = sizeof(struct utsname); 185 unsigned struct_stat_sz = sizeof(struct stat); 186#if !SANITIZER_IOS && !SANITIZER_FREEBSD 187 unsigned struct_stat64_sz = sizeof(struct stat64); 188#endif // !SANITIZER_IOS && !SANITIZER_FREEBSD 189 unsigned struct_rusage_sz = sizeof(struct rusage); 190 unsigned struct_tm_sz = sizeof(struct tm); 191 unsigned struct_passwd_sz = sizeof(struct passwd); 192 unsigned struct_group_sz = sizeof(struct group); 193 unsigned siginfo_t_sz = sizeof(siginfo_t); 194 unsigned struct_sigaction_sz = sizeof(struct sigaction); 195 unsigned struct_itimerval_sz = sizeof(struct itimerval); 196 unsigned pthread_t_sz = sizeof(pthread_t); 197 unsigned pthread_cond_t_sz = sizeof(pthread_cond_t); 198 unsigned pid_t_sz = sizeof(pid_t); 199 unsigned timeval_sz = sizeof(timeval); 200 unsigned uid_t_sz = sizeof(uid_t); 201 unsigned gid_t_sz = sizeof(gid_t); 202 unsigned mbstate_t_sz = sizeof(mbstate_t); 203 unsigned sigset_t_sz = sizeof(sigset_t); 204 unsigned struct_timezone_sz = sizeof(struct timezone); 205 unsigned struct_tms_sz = sizeof(struct tms); 206 unsigned struct_sigevent_sz = sizeof(struct sigevent); 207 unsigned struct_sched_param_sz = sizeof(struct sched_param); 208 209 210#if SANITIZER_MAC && !SANITIZER_IOS 211 unsigned struct_statfs64_sz = sizeof(struct statfs64); 212#endif // SANITIZER_MAC && !SANITIZER_IOS 213 214#if !SANITIZER_ANDROID 215 unsigned struct_statfs_sz = sizeof(struct statfs); 216 unsigned struct_sockaddr_sz = sizeof(struct sockaddr); 217 unsigned ucontext_t_sz = sizeof(ucontext_t); 218#endif // !SANITIZER_ANDROID 219 220#if SANITIZER_LINUX 221 unsigned struct_epoll_event_sz = sizeof(struct epoll_event); 222 unsigned struct_sysinfo_sz = sizeof(struct sysinfo); 223 unsigned __user_cap_header_struct_sz = 224 sizeof(struct __user_cap_header_struct); 225 unsigned __user_cap_data_struct_sz = sizeof(struct __user_cap_data_struct); 226 unsigned struct_new_utsname_sz = sizeof(struct new_utsname); 227 unsigned struct_old_utsname_sz = sizeof(struct old_utsname); 228 unsigned struct_oldold_utsname_sz = sizeof(struct oldold_utsname); 229#endif // SANITIZER_LINUX 230 231#if SANITIZER_LINUX || SANITIZER_FREEBSD 232 unsigned struct_rlimit_sz = sizeof(struct rlimit); 233 unsigned struct_timespec_sz = sizeof(struct timespec); 234 unsigned struct_utimbuf_sz = sizeof(struct utimbuf); 235 unsigned struct_itimerspec_sz = sizeof(struct itimerspec); 236#endif // SANITIZER_LINUX || SANITIZER_FREEBSD 237 238#if SANITIZER_LINUX && !SANITIZER_ANDROID 239 unsigned struct_ustat_sz = sizeof(struct ustat); 240 unsigned struct_rlimit64_sz = sizeof(struct rlimit64); 241 unsigned struct_statvfs64_sz = sizeof(struct statvfs64); 242#endif // SANITIZER_LINUX && !SANITIZER_ANDROID 243 244#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 245 unsigned struct_timex_sz = sizeof(struct timex); 246 unsigned struct_msqid_ds_sz = sizeof(struct msqid_ds); 247 unsigned struct_mq_attr_sz = sizeof(struct mq_attr); 248 unsigned struct_statvfs_sz = sizeof(struct statvfs); 249#endif // (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 250 251 uptr sig_ign = (uptr)SIG_IGN; 252 uptr sig_dfl = (uptr)SIG_DFL; 253 uptr sa_siginfo = (uptr)SA_SIGINFO; 254 255#if SANITIZER_LINUX 256 int e_tabsz = (int)E_TABSZ; 257#endif 258 259 260#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 261 unsigned struct_shminfo_sz = sizeof(struct shminfo); 262 unsigned struct_shm_info_sz = sizeof(struct shm_info); 263 int shmctl_ipc_stat = (int)IPC_STAT; 264 int shmctl_ipc_info = (int)IPC_INFO; 265 int shmctl_shm_info = (int)SHM_INFO; 266 int shmctl_shm_stat = (int)SHM_STAT; 267#endif 268 269 int map_fixed = MAP_FIXED; 270 271 int af_inet = (int)AF_INET; 272 int af_inet6 = (int)AF_INET6; 273 274 uptr __sanitizer_in_addr_sz(int af) { 275 if (af == AF_INET) 276 return sizeof(struct in_addr); 277 else if (af == AF_INET6) 278 return sizeof(struct in6_addr); 279 else 280 return 0; 281 } 282 283#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 284 int glob_nomatch = GLOB_NOMATCH; 285 int glob_altdirfunc = GLOB_ALTDIRFUNC; 286#endif 287 288#if SANITIZER_LINUX && !SANITIZER_ANDROID && \ 289 (defined(__i386) || defined(__x86_64)) 290 unsigned struct_user_regs_struct_sz = sizeof(struct user_regs_struct); 291 unsigned struct_user_fpregs_struct_sz = sizeof(struct user_fpregs_struct); 292#ifdef __x86_64 293 unsigned struct_user_fpxregs_struct_sz = 0; 294#else 295 unsigned struct_user_fpxregs_struct_sz = sizeof(struct user_fpxregs_struct); 296#endif 297 298 int ptrace_peektext = PTRACE_PEEKTEXT; 299 int ptrace_peekdata = PTRACE_PEEKDATA; 300 int ptrace_peekuser = PTRACE_PEEKUSER; 301 int ptrace_getregs = PTRACE_GETREGS; 302 int ptrace_setregs = PTRACE_SETREGS; 303 int ptrace_getfpregs = PTRACE_GETFPREGS; 304 int ptrace_setfpregs = PTRACE_SETFPREGS; 305 int ptrace_getfpxregs = PTRACE_GETFPXREGS; 306 int ptrace_setfpxregs = PTRACE_SETFPXREGS; 307 int ptrace_geteventmsg = PTRACE_GETEVENTMSG; 308#if (defined(PTRACE_GETSIGINFO) && defined(PTRACE_SETSIGINFO)) || \ 309 (defined(PT_GETSIGINFO) && defined(PT_SETSIGINFO)) 310 int ptrace_getsiginfo = PTRACE_GETSIGINFO; 311 int ptrace_setsiginfo = PTRACE_SETSIGINFO; 312#else 313 int ptrace_getsiginfo = -1; 314 int ptrace_setsiginfo = -1; 315#endif // PTRACE_GETSIGINFO/PTRACE_SETSIGINFO 316#if defined(PTRACE_GETREGSET) && defined(PTRACE_SETREGSET) 317 int ptrace_getregset = PTRACE_GETREGSET; 318 int ptrace_setregset = PTRACE_SETREGSET; 319#else 320 int ptrace_getregset = -1; 321 int ptrace_setregset = -1; 322#endif // PTRACE_GETREGSET/PTRACE_SETREGSET 323#endif 324 325 unsigned path_max = PATH_MAX; 326 327 // ioctl arguments 328 unsigned struct_arpreq_sz = sizeof(struct arpreq); 329 unsigned struct_ifreq_sz = sizeof(struct ifreq); 330 unsigned struct_termios_sz = sizeof(struct termios); 331 unsigned struct_winsize_sz = sizeof(struct winsize); 332 333#if SANITIZER_LINUX 334 unsigned struct_cdrom_msf_sz = sizeof(struct cdrom_msf); 335 unsigned struct_cdrom_multisession_sz = sizeof(struct cdrom_multisession); 336 unsigned struct_cdrom_read_audio_sz = sizeof(struct cdrom_read_audio); 337 unsigned struct_cdrom_subchnl_sz = sizeof(struct cdrom_subchnl); 338 unsigned struct_cdrom_ti_sz = sizeof(struct cdrom_ti); 339 unsigned struct_cdrom_tocentry_sz = sizeof(struct cdrom_tocentry); 340 unsigned struct_cdrom_tochdr_sz = sizeof(struct cdrom_tochdr); 341 unsigned struct_cdrom_volctrl_sz = sizeof(struct cdrom_volctrl); 342 unsigned struct_ff_effect_sz = sizeof(struct ff_effect); 343 unsigned struct_floppy_drive_params_sz = sizeof(struct floppy_drive_params); 344 unsigned struct_floppy_drive_struct_sz = sizeof(struct floppy_drive_struct); 345 unsigned struct_floppy_fdc_state_sz = sizeof(struct floppy_fdc_state); 346 unsigned struct_floppy_max_errors_sz = sizeof(struct floppy_max_errors); 347 unsigned struct_floppy_raw_cmd_sz = sizeof(struct floppy_raw_cmd); 348 unsigned struct_floppy_struct_sz = sizeof(struct floppy_struct); 349 unsigned struct_floppy_write_errors_sz = sizeof(struct floppy_write_errors); 350 unsigned struct_format_descr_sz = sizeof(struct format_descr); 351 unsigned struct_hd_driveid_sz = sizeof(struct hd_driveid); 352 unsigned struct_hd_geometry_sz = sizeof(struct hd_geometry); 353 unsigned struct_input_absinfo_sz = sizeof(struct input_absinfo); 354 unsigned struct_input_id_sz = sizeof(struct input_id); 355 unsigned struct_mtpos_sz = sizeof(struct mtpos); 356 unsigned struct_termio_sz = sizeof(struct termio); 357 unsigned struct_vt_consize_sz = sizeof(struct vt_consize); 358 unsigned struct_vt_sizes_sz = sizeof(struct vt_sizes); 359 unsigned struct_vt_stat_sz = sizeof(struct vt_stat); 360#endif // SANITIZER_LINUX 361 362#if SANITIZER_LINUX || SANITIZER_FREEBSD 363#if SOUND_VERSION >= 0x040000 364 unsigned struct_copr_buffer_sz = 0; 365 unsigned struct_copr_debug_buf_sz = 0; 366 unsigned struct_copr_msg_sz = 0; 367#else 368 unsigned struct_copr_buffer_sz = sizeof(struct copr_buffer); 369 unsigned struct_copr_debug_buf_sz = sizeof(struct copr_debug_buf); 370 unsigned struct_copr_msg_sz = sizeof(struct copr_msg); 371#endif 372 unsigned struct_midi_info_sz = sizeof(struct midi_info); 373 unsigned struct_mtget_sz = sizeof(struct mtget); 374 unsigned struct_mtop_sz = sizeof(struct mtop); 375 unsigned struct_rtentry_sz = sizeof(struct rtentry); 376 unsigned struct_sbi_instrument_sz = sizeof(struct sbi_instrument); 377 unsigned struct_seq_event_rec_sz = sizeof(struct seq_event_rec); 378 unsigned struct_synth_info_sz = sizeof(struct synth_info); 379 unsigned struct_vt_mode_sz = sizeof(struct vt_mode); 380#endif // SANITIZER_LINUX || SANITIZER_FREEBSD 381 382#if SANITIZER_LINUX && !SANITIZER_ANDROID 383 unsigned struct_ax25_parms_struct_sz = sizeof(struct ax25_parms_struct); 384 unsigned struct_cyclades_monitor_sz = sizeof(struct cyclades_monitor); 385#if EV_VERSION > (0x010000) 386 unsigned struct_input_keymap_entry_sz = sizeof(struct input_keymap_entry); 387#else 388 unsigned struct_input_keymap_entry_sz = 0; 389#endif 390 unsigned struct_ipx_config_data_sz = sizeof(struct ipx_config_data); 391 unsigned struct_kbdiacrs_sz = sizeof(struct kbdiacrs); 392 unsigned struct_kbentry_sz = sizeof(struct kbentry); 393 unsigned struct_kbkeycode_sz = sizeof(struct kbkeycode); 394 unsigned struct_kbsentry_sz = sizeof(struct kbsentry); 395 unsigned struct_mtconfiginfo_sz = sizeof(struct mtconfiginfo); 396 unsigned struct_nr_parms_struct_sz = sizeof(struct nr_parms_struct); 397 unsigned struct_scc_modem_sz = sizeof(struct scc_modem); 398 unsigned struct_scc_stat_sz = sizeof(struct scc_stat); 399 unsigned struct_serial_multiport_struct_sz 400 = sizeof(struct serial_multiport_struct); 401 unsigned struct_serial_struct_sz = sizeof(struct serial_struct); 402 unsigned struct_sockaddr_ax25_sz = sizeof(struct sockaddr_ax25); 403 unsigned struct_unimapdesc_sz = sizeof(struct unimapdesc); 404 unsigned struct_unimapinit_sz = sizeof(struct unimapinit); 405#endif // SANITIZER_LINUX && !SANITIZER_ANDROID 406 407#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 408 unsigned struct_audio_buf_info_sz = sizeof(struct audio_buf_info); 409 unsigned struct_ppp_stats_sz = sizeof(struct ppp_stats); 410#endif // (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 411 412#if !SANITIZER_ANDROID && !SANITIZER_MAC 413 unsigned struct_sioc_sg_req_sz = sizeof(struct sioc_sg_req); 414 unsigned struct_sioc_vif_req_sz = sizeof(struct sioc_vif_req); 415#endif 416 417 const unsigned IOCTL_NOT_PRESENT = 0; 418 419 unsigned IOCTL_FIOASYNC = FIOASYNC; 420 unsigned IOCTL_FIOCLEX = FIOCLEX; 421 unsigned IOCTL_FIOGETOWN = FIOGETOWN; 422 unsigned IOCTL_FIONBIO = FIONBIO; 423 unsigned IOCTL_FIONCLEX = FIONCLEX; 424 unsigned IOCTL_FIOSETOWN = FIOSETOWN; 425 unsigned IOCTL_SIOCADDMULTI = SIOCADDMULTI; 426 unsigned IOCTL_SIOCATMARK = SIOCATMARK; 427 unsigned IOCTL_SIOCDELMULTI = SIOCDELMULTI; 428 unsigned IOCTL_SIOCGIFADDR = SIOCGIFADDR; 429 unsigned IOCTL_SIOCGIFBRDADDR = SIOCGIFBRDADDR; 430 unsigned IOCTL_SIOCGIFCONF = SIOCGIFCONF; 431 unsigned IOCTL_SIOCGIFDSTADDR = SIOCGIFDSTADDR; 432 unsigned IOCTL_SIOCGIFFLAGS = SIOCGIFFLAGS; 433 unsigned IOCTL_SIOCGIFMETRIC = SIOCGIFMETRIC; 434 unsigned IOCTL_SIOCGIFMTU = SIOCGIFMTU; 435 unsigned IOCTL_SIOCGIFNETMASK = SIOCGIFNETMASK; 436 unsigned IOCTL_SIOCGPGRP = SIOCGPGRP; 437 unsigned IOCTL_SIOCSIFADDR = SIOCSIFADDR; 438 unsigned IOCTL_SIOCSIFBRDADDR = SIOCSIFBRDADDR; 439 unsigned IOCTL_SIOCSIFDSTADDR = SIOCSIFDSTADDR; 440 unsigned IOCTL_SIOCSIFFLAGS = SIOCSIFFLAGS; 441 unsigned IOCTL_SIOCSIFMETRIC = SIOCSIFMETRIC; 442 unsigned IOCTL_SIOCSIFMTU = SIOCSIFMTU; 443 unsigned IOCTL_SIOCSIFNETMASK = SIOCSIFNETMASK; 444 unsigned IOCTL_SIOCSPGRP = SIOCSPGRP; 445 unsigned IOCTL_TIOCCONS = TIOCCONS; 446 unsigned IOCTL_TIOCEXCL = TIOCEXCL; 447 unsigned IOCTL_TIOCGETD = TIOCGETD; 448 unsigned IOCTL_TIOCGPGRP = TIOCGPGRP; 449 unsigned IOCTL_TIOCGWINSZ = TIOCGWINSZ; 450 unsigned IOCTL_TIOCMBIC = TIOCMBIC; 451 unsigned IOCTL_TIOCMBIS = TIOCMBIS; 452 unsigned IOCTL_TIOCMGET = TIOCMGET; 453 unsigned IOCTL_TIOCMSET = TIOCMSET; 454 unsigned IOCTL_TIOCNOTTY = TIOCNOTTY; 455 unsigned IOCTL_TIOCNXCL = TIOCNXCL; 456 unsigned IOCTL_TIOCOUTQ = TIOCOUTQ; 457 unsigned IOCTL_TIOCPKT = TIOCPKT; 458 unsigned IOCTL_TIOCSCTTY = TIOCSCTTY; 459 unsigned IOCTL_TIOCSETD = TIOCSETD; 460 unsigned IOCTL_TIOCSPGRP = TIOCSPGRP; 461 unsigned IOCTL_TIOCSTI = TIOCSTI; 462 unsigned IOCTL_TIOCSWINSZ = TIOCSWINSZ; 463#if ((SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID) 464 unsigned IOCTL_SIOCGETSGCNT = SIOCGETSGCNT; 465 unsigned IOCTL_SIOCGETVIFCNT = SIOCGETVIFCNT; 466#endif 467 468#if SANITIZER_LINUX 469 unsigned IOCTL_EVIOCGABS = EVIOCGABS(0); 470 unsigned IOCTL_EVIOCGBIT = EVIOCGBIT(0, 0); 471 unsigned IOCTL_EVIOCGEFFECTS = EVIOCGEFFECTS; 472 unsigned IOCTL_EVIOCGID = EVIOCGID; 473 unsigned IOCTL_EVIOCGKEY = EVIOCGKEY(0); 474 unsigned IOCTL_EVIOCGKEYCODE = EVIOCGKEYCODE; 475 unsigned IOCTL_EVIOCGLED = EVIOCGLED(0); 476 unsigned IOCTL_EVIOCGNAME = EVIOCGNAME(0); 477 unsigned IOCTL_EVIOCGPHYS = EVIOCGPHYS(0); 478 unsigned IOCTL_EVIOCGRAB = EVIOCGRAB; 479 unsigned IOCTL_EVIOCGREP = EVIOCGREP; 480 unsigned IOCTL_EVIOCGSND = EVIOCGSND(0); 481 unsigned IOCTL_EVIOCGSW = EVIOCGSW(0); 482 unsigned IOCTL_EVIOCGUNIQ = EVIOCGUNIQ(0); 483 unsigned IOCTL_EVIOCGVERSION = EVIOCGVERSION; 484 unsigned IOCTL_EVIOCRMFF = EVIOCRMFF; 485 unsigned IOCTL_EVIOCSABS = EVIOCSABS(0); 486 unsigned IOCTL_EVIOCSFF = EVIOCSFF; 487 unsigned IOCTL_EVIOCSKEYCODE = EVIOCSKEYCODE; 488 unsigned IOCTL_EVIOCSREP = EVIOCSREP; 489 unsigned IOCTL_BLKFLSBUF = BLKFLSBUF; 490 unsigned IOCTL_BLKGETSIZE = BLKGETSIZE; 491 unsigned IOCTL_BLKRAGET = BLKRAGET; 492 unsigned IOCTL_BLKRASET = BLKRASET; 493 unsigned IOCTL_BLKROGET = BLKROGET; 494 unsigned IOCTL_BLKROSET = BLKROSET; 495 unsigned IOCTL_BLKRRPART = BLKRRPART; 496 unsigned IOCTL_CDROMAUDIOBUFSIZ = CDROMAUDIOBUFSIZ; 497 unsigned IOCTL_CDROMEJECT = CDROMEJECT; 498 unsigned IOCTL_CDROMEJECT_SW = CDROMEJECT_SW; 499 unsigned IOCTL_CDROMMULTISESSION = CDROMMULTISESSION; 500 unsigned IOCTL_CDROMPAUSE = CDROMPAUSE; 501 unsigned IOCTL_CDROMPLAYMSF = CDROMPLAYMSF; 502 unsigned IOCTL_CDROMPLAYTRKIND = CDROMPLAYTRKIND; 503 unsigned IOCTL_CDROMREADAUDIO = CDROMREADAUDIO; 504 unsigned IOCTL_CDROMREADCOOKED = CDROMREADCOOKED; 505 unsigned IOCTL_CDROMREADMODE1 = CDROMREADMODE1; 506 unsigned IOCTL_CDROMREADMODE2 = CDROMREADMODE2; 507 unsigned IOCTL_CDROMREADRAW = CDROMREADRAW; 508 unsigned IOCTL_CDROMREADTOCENTRY = CDROMREADTOCENTRY; 509 unsigned IOCTL_CDROMREADTOCHDR = CDROMREADTOCHDR; 510 unsigned IOCTL_CDROMRESET = CDROMRESET; 511 unsigned IOCTL_CDROMRESUME = CDROMRESUME; 512 unsigned IOCTL_CDROMSEEK = CDROMSEEK; 513 unsigned IOCTL_CDROMSTART = CDROMSTART; 514 unsigned IOCTL_CDROMSTOP = CDROMSTOP; 515 unsigned IOCTL_CDROMSUBCHNL = CDROMSUBCHNL; 516 unsigned IOCTL_CDROMVOLCTRL = CDROMVOLCTRL; 517 unsigned IOCTL_CDROMVOLREAD = CDROMVOLREAD; 518 unsigned IOCTL_CDROM_GET_UPC = CDROM_GET_UPC; 519 unsigned IOCTL_FDCLRPRM = FDCLRPRM; 520 unsigned IOCTL_FDDEFPRM = FDDEFPRM; 521 unsigned IOCTL_FDFLUSH = FDFLUSH; 522 unsigned IOCTL_FDFMTBEG = FDFMTBEG; 523 unsigned IOCTL_FDFMTEND = FDFMTEND; 524 unsigned IOCTL_FDFMTTRK = FDFMTTRK; 525 unsigned IOCTL_FDGETDRVPRM = FDGETDRVPRM; 526 unsigned IOCTL_FDGETDRVSTAT = FDGETDRVSTAT; 527 unsigned IOCTL_FDGETDRVTYP = FDGETDRVTYP; 528 unsigned IOCTL_FDGETFDCSTAT = FDGETFDCSTAT; 529 unsigned IOCTL_FDGETMAXERRS = FDGETMAXERRS; 530 unsigned IOCTL_FDGETPRM = FDGETPRM; 531 unsigned IOCTL_FDMSGOFF = FDMSGOFF; 532 unsigned IOCTL_FDMSGON = FDMSGON; 533 unsigned IOCTL_FDPOLLDRVSTAT = FDPOLLDRVSTAT; 534 unsigned IOCTL_FDRAWCMD = FDRAWCMD; 535 unsigned IOCTL_FDRESET = FDRESET; 536 unsigned IOCTL_FDSETDRVPRM = FDSETDRVPRM; 537 unsigned IOCTL_FDSETEMSGTRESH = FDSETEMSGTRESH; 538 unsigned IOCTL_FDSETMAXERRS = FDSETMAXERRS; 539 unsigned IOCTL_FDSETPRM = FDSETPRM; 540 unsigned IOCTL_FDTWADDLE = FDTWADDLE; 541 unsigned IOCTL_FDWERRORCLR = FDWERRORCLR; 542 unsigned IOCTL_FDWERRORGET = FDWERRORGET; 543 unsigned IOCTL_HDIO_DRIVE_CMD = HDIO_DRIVE_CMD; 544 unsigned IOCTL_HDIO_GETGEO = HDIO_GETGEO; 545 unsigned IOCTL_HDIO_GET_32BIT = HDIO_GET_32BIT; 546 unsigned IOCTL_HDIO_GET_DMA = HDIO_GET_DMA; 547 unsigned IOCTL_HDIO_GET_IDENTITY = HDIO_GET_IDENTITY; 548 unsigned IOCTL_HDIO_GET_KEEPSETTINGS = HDIO_GET_KEEPSETTINGS; 549 unsigned IOCTL_HDIO_GET_MULTCOUNT = HDIO_GET_MULTCOUNT; 550 unsigned IOCTL_HDIO_GET_NOWERR = HDIO_GET_NOWERR; 551 unsigned IOCTL_HDIO_GET_UNMASKINTR = HDIO_GET_UNMASKINTR; 552 unsigned IOCTL_HDIO_SET_32BIT = HDIO_SET_32BIT; 553 unsigned IOCTL_HDIO_SET_DMA = HDIO_SET_DMA; 554 unsigned IOCTL_HDIO_SET_KEEPSETTINGS = HDIO_SET_KEEPSETTINGS; 555 unsigned IOCTL_HDIO_SET_MULTCOUNT = HDIO_SET_MULTCOUNT; 556 unsigned IOCTL_HDIO_SET_NOWERR = HDIO_SET_NOWERR; 557 unsigned IOCTL_HDIO_SET_UNMASKINTR = HDIO_SET_UNMASKINTR; 558 unsigned IOCTL_MTIOCPOS = MTIOCPOS; 559 unsigned IOCTL_PPPIOCGASYNCMAP = PPPIOCGASYNCMAP; 560 unsigned IOCTL_PPPIOCGDEBUG = PPPIOCGDEBUG; 561 unsigned IOCTL_PPPIOCGFLAGS = PPPIOCGFLAGS; 562 unsigned IOCTL_PPPIOCGUNIT = PPPIOCGUNIT; 563 unsigned IOCTL_PPPIOCGXASYNCMAP = PPPIOCGXASYNCMAP; 564 unsigned IOCTL_PPPIOCSASYNCMAP = PPPIOCSASYNCMAP; 565 unsigned IOCTL_PPPIOCSDEBUG = PPPIOCSDEBUG; 566 unsigned IOCTL_PPPIOCSFLAGS = PPPIOCSFLAGS; 567 unsigned IOCTL_PPPIOCSMAXCID = PPPIOCSMAXCID; 568 unsigned IOCTL_PPPIOCSMRU = PPPIOCSMRU; 569 unsigned IOCTL_PPPIOCSXASYNCMAP = PPPIOCSXASYNCMAP; 570 unsigned IOCTL_SIOCADDRT = SIOCADDRT; 571 unsigned IOCTL_SIOCDARP = SIOCDARP; 572 unsigned IOCTL_SIOCDELRT = SIOCDELRT; 573 unsigned IOCTL_SIOCDRARP = SIOCDRARP; 574 unsigned IOCTL_SIOCGARP = SIOCGARP; 575 unsigned IOCTL_SIOCGIFENCAP = SIOCGIFENCAP; 576 unsigned IOCTL_SIOCGIFHWADDR = SIOCGIFHWADDR; 577 unsigned IOCTL_SIOCGIFMAP = SIOCGIFMAP; 578 unsigned IOCTL_SIOCGIFMEM = SIOCGIFMEM; 579 unsigned IOCTL_SIOCGIFNAME = SIOCGIFNAME; 580 unsigned IOCTL_SIOCGIFSLAVE = SIOCGIFSLAVE; 581 unsigned IOCTL_SIOCGRARP = SIOCGRARP; 582 unsigned IOCTL_SIOCGSTAMP = SIOCGSTAMP; 583 unsigned IOCTL_SIOCSARP = SIOCSARP; 584 unsigned IOCTL_SIOCSIFENCAP = SIOCSIFENCAP; 585 unsigned IOCTL_SIOCSIFHWADDR = SIOCSIFHWADDR; 586 unsigned IOCTL_SIOCSIFLINK = SIOCSIFLINK; 587 unsigned IOCTL_SIOCSIFMAP = SIOCSIFMAP; 588 unsigned IOCTL_SIOCSIFMEM = SIOCSIFMEM; 589 unsigned IOCTL_SIOCSIFSLAVE = SIOCSIFSLAVE; 590 unsigned IOCTL_SIOCSRARP = SIOCSRARP; 591# if SOUND_VERSION >= 0x040000 592 unsigned IOCTL_SNDCTL_COPR_HALT = IOCTL_NOT_PRESENT; 593 unsigned IOCTL_SNDCTL_COPR_LOAD = IOCTL_NOT_PRESENT; 594 unsigned IOCTL_SNDCTL_COPR_RCODE = IOCTL_NOT_PRESENT; 595 unsigned IOCTL_SNDCTL_COPR_RCVMSG = IOCTL_NOT_PRESENT; 596 unsigned IOCTL_SNDCTL_COPR_RDATA = IOCTL_NOT_PRESENT; 597 unsigned IOCTL_SNDCTL_COPR_RESET = IOCTL_NOT_PRESENT; 598 unsigned IOCTL_SNDCTL_COPR_RUN = IOCTL_NOT_PRESENT; 599 unsigned IOCTL_SNDCTL_COPR_SENDMSG = IOCTL_NOT_PRESENT; 600 unsigned IOCTL_SNDCTL_COPR_WCODE = IOCTL_NOT_PRESENT; 601 unsigned IOCTL_SNDCTL_COPR_WDATA = IOCTL_NOT_PRESENT; 602 unsigned IOCTL_SOUND_PCM_READ_BITS = IOCTL_NOT_PRESENT; 603 unsigned IOCTL_SOUND_PCM_READ_CHANNELS = IOCTL_NOT_PRESENT; 604 unsigned IOCTL_SOUND_PCM_READ_FILTER = IOCTL_NOT_PRESENT; 605 unsigned IOCTL_SOUND_PCM_READ_RATE = IOCTL_NOT_PRESENT; 606 unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS = IOCTL_NOT_PRESENT; 607 unsigned IOCTL_SOUND_PCM_WRITE_FILTER = IOCTL_NOT_PRESENT; 608# else // SOUND_VERSION 609 unsigned IOCTL_SNDCTL_COPR_HALT = SNDCTL_COPR_HALT; 610 unsigned IOCTL_SNDCTL_COPR_LOAD = SNDCTL_COPR_LOAD; 611 unsigned IOCTL_SNDCTL_COPR_RCODE = SNDCTL_COPR_RCODE; 612 unsigned IOCTL_SNDCTL_COPR_RCVMSG = SNDCTL_COPR_RCVMSG; 613 unsigned IOCTL_SNDCTL_COPR_RDATA = SNDCTL_COPR_RDATA; 614 unsigned IOCTL_SNDCTL_COPR_RESET = SNDCTL_COPR_RESET; 615 unsigned IOCTL_SNDCTL_COPR_RUN = SNDCTL_COPR_RUN; 616 unsigned IOCTL_SNDCTL_COPR_SENDMSG = SNDCTL_COPR_SENDMSG; 617 unsigned IOCTL_SNDCTL_COPR_WCODE = SNDCTL_COPR_WCODE; 618 unsigned IOCTL_SNDCTL_COPR_WDATA = SNDCTL_COPR_WDATA; 619 unsigned IOCTL_SOUND_PCM_READ_BITS = SOUND_PCM_READ_BITS; 620 unsigned IOCTL_SOUND_PCM_READ_CHANNELS = SOUND_PCM_READ_CHANNELS; 621 unsigned IOCTL_SOUND_PCM_READ_FILTER = SOUND_PCM_READ_FILTER; 622 unsigned IOCTL_SOUND_PCM_READ_RATE = SOUND_PCM_READ_RATE; 623 unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS = SOUND_PCM_WRITE_CHANNELS; 624 unsigned IOCTL_SOUND_PCM_WRITE_FILTER = SOUND_PCM_WRITE_FILTER; 625#endif // SOUND_VERSION 626 unsigned IOCTL_TCFLSH = TCFLSH; 627 unsigned IOCTL_TCGETA = TCGETA; 628 unsigned IOCTL_TCGETS = TCGETS; 629 unsigned IOCTL_TCSBRK = TCSBRK; 630 unsigned IOCTL_TCSBRKP = TCSBRKP; 631 unsigned IOCTL_TCSETA = TCSETA; 632 unsigned IOCTL_TCSETAF = TCSETAF; 633 unsigned IOCTL_TCSETAW = TCSETAW; 634 unsigned IOCTL_TCSETS = TCSETS; 635 unsigned IOCTL_TCSETSF = TCSETSF; 636 unsigned IOCTL_TCSETSW = TCSETSW; 637 unsigned IOCTL_TCXONC = TCXONC; 638 unsigned IOCTL_TIOCGLCKTRMIOS = TIOCGLCKTRMIOS; 639 unsigned IOCTL_TIOCGSOFTCAR = TIOCGSOFTCAR; 640 unsigned IOCTL_TIOCINQ = TIOCINQ; 641 unsigned IOCTL_TIOCLINUX = TIOCLINUX; 642 unsigned IOCTL_TIOCSERCONFIG = TIOCSERCONFIG; 643 unsigned IOCTL_TIOCSERGETLSR = TIOCSERGETLSR; 644 unsigned IOCTL_TIOCSERGWILD = TIOCSERGWILD; 645 unsigned IOCTL_TIOCSERSWILD = TIOCSERSWILD; 646 unsigned IOCTL_TIOCSLCKTRMIOS = TIOCSLCKTRMIOS; 647 unsigned IOCTL_TIOCSSOFTCAR = TIOCSSOFTCAR; 648 unsigned IOCTL_VT_DISALLOCATE = VT_DISALLOCATE; 649 unsigned IOCTL_VT_GETSTATE = VT_GETSTATE; 650 unsigned IOCTL_VT_RESIZE = VT_RESIZE; 651 unsigned IOCTL_VT_RESIZEX = VT_RESIZEX; 652 unsigned IOCTL_VT_SENDSIG = VT_SENDSIG; 653#endif // SANITIZER_LINUX 654 655#if SANITIZER_LINUX || SANITIZER_FREEBSD 656 unsigned IOCTL_MTIOCGET = MTIOCGET; 657 unsigned IOCTL_MTIOCTOP = MTIOCTOP; 658 unsigned IOCTL_SNDCTL_DSP_GETBLKSIZE = SNDCTL_DSP_GETBLKSIZE; 659 unsigned IOCTL_SNDCTL_DSP_GETFMTS = SNDCTL_DSP_GETFMTS; 660 unsigned IOCTL_SNDCTL_DSP_NONBLOCK = SNDCTL_DSP_NONBLOCK; 661 unsigned IOCTL_SNDCTL_DSP_POST = SNDCTL_DSP_POST; 662 unsigned IOCTL_SNDCTL_DSP_RESET = SNDCTL_DSP_RESET; 663 unsigned IOCTL_SNDCTL_DSP_SETFMT = SNDCTL_DSP_SETFMT; 664 unsigned IOCTL_SNDCTL_DSP_SETFRAGMENT = SNDCTL_DSP_SETFRAGMENT; 665 unsigned IOCTL_SNDCTL_DSP_SPEED = SNDCTL_DSP_SPEED; 666 unsigned IOCTL_SNDCTL_DSP_STEREO = SNDCTL_DSP_STEREO; 667 unsigned IOCTL_SNDCTL_DSP_SUBDIVIDE = SNDCTL_DSP_SUBDIVIDE; 668 unsigned IOCTL_SNDCTL_DSP_SYNC = SNDCTL_DSP_SYNC; 669 unsigned IOCTL_SNDCTL_FM_4OP_ENABLE = SNDCTL_FM_4OP_ENABLE; 670 unsigned IOCTL_SNDCTL_FM_LOAD_INSTR = SNDCTL_FM_LOAD_INSTR; 671 unsigned IOCTL_SNDCTL_MIDI_INFO = SNDCTL_MIDI_INFO; 672 unsigned IOCTL_SNDCTL_MIDI_PRETIME = SNDCTL_MIDI_PRETIME; 673 unsigned IOCTL_SNDCTL_SEQ_CTRLRATE = SNDCTL_SEQ_CTRLRATE; 674 unsigned IOCTL_SNDCTL_SEQ_GETINCOUNT = SNDCTL_SEQ_GETINCOUNT; 675 unsigned IOCTL_SNDCTL_SEQ_GETOUTCOUNT = SNDCTL_SEQ_GETOUTCOUNT; 676 unsigned IOCTL_SNDCTL_SEQ_NRMIDIS = SNDCTL_SEQ_NRMIDIS; 677 unsigned IOCTL_SNDCTL_SEQ_NRSYNTHS = SNDCTL_SEQ_NRSYNTHS; 678 unsigned IOCTL_SNDCTL_SEQ_OUTOFBAND = SNDCTL_SEQ_OUTOFBAND; 679 unsigned IOCTL_SNDCTL_SEQ_PANIC = SNDCTL_SEQ_PANIC; 680 unsigned IOCTL_SNDCTL_SEQ_PERCMODE = SNDCTL_SEQ_PERCMODE; 681 unsigned IOCTL_SNDCTL_SEQ_RESET = SNDCTL_SEQ_RESET; 682 unsigned IOCTL_SNDCTL_SEQ_RESETSAMPLES = SNDCTL_SEQ_RESETSAMPLES; 683 unsigned IOCTL_SNDCTL_SEQ_SYNC = SNDCTL_SEQ_SYNC; 684 unsigned IOCTL_SNDCTL_SEQ_TESTMIDI = SNDCTL_SEQ_TESTMIDI; 685 unsigned IOCTL_SNDCTL_SEQ_THRESHOLD = SNDCTL_SEQ_THRESHOLD; 686 unsigned IOCTL_SNDCTL_SYNTH_INFO = SNDCTL_SYNTH_INFO; 687 unsigned IOCTL_SNDCTL_SYNTH_MEMAVL = SNDCTL_SYNTH_MEMAVL; 688 unsigned IOCTL_SNDCTL_TMR_CONTINUE = SNDCTL_TMR_CONTINUE; 689 unsigned IOCTL_SNDCTL_TMR_METRONOME = SNDCTL_TMR_METRONOME; 690 unsigned IOCTL_SNDCTL_TMR_SELECT = SNDCTL_TMR_SELECT; 691 unsigned IOCTL_SNDCTL_TMR_SOURCE = SNDCTL_TMR_SOURCE; 692 unsigned IOCTL_SNDCTL_TMR_START = SNDCTL_TMR_START; 693 unsigned IOCTL_SNDCTL_TMR_STOP = SNDCTL_TMR_STOP; 694 unsigned IOCTL_SNDCTL_TMR_TEMPO = SNDCTL_TMR_TEMPO; 695 unsigned IOCTL_SNDCTL_TMR_TIMEBASE = SNDCTL_TMR_TIMEBASE; 696 unsigned IOCTL_SOUND_MIXER_READ_ALTPCM = SOUND_MIXER_READ_ALTPCM; 697 unsigned IOCTL_SOUND_MIXER_READ_BASS = SOUND_MIXER_READ_BASS; 698 unsigned IOCTL_SOUND_MIXER_READ_CAPS = SOUND_MIXER_READ_CAPS; 699 unsigned IOCTL_SOUND_MIXER_READ_CD = SOUND_MIXER_READ_CD; 700 unsigned IOCTL_SOUND_MIXER_READ_DEVMASK = SOUND_MIXER_READ_DEVMASK; 701 unsigned IOCTL_SOUND_MIXER_READ_ENHANCE = SOUND_MIXER_READ_ENHANCE; 702 unsigned IOCTL_SOUND_MIXER_READ_IGAIN = SOUND_MIXER_READ_IGAIN; 703 unsigned IOCTL_SOUND_MIXER_READ_IMIX = SOUND_MIXER_READ_IMIX; 704 unsigned IOCTL_SOUND_MIXER_READ_LINE = SOUND_MIXER_READ_LINE; 705 unsigned IOCTL_SOUND_MIXER_READ_LINE1 = SOUND_MIXER_READ_LINE1; 706 unsigned IOCTL_SOUND_MIXER_READ_LINE2 = SOUND_MIXER_READ_LINE2; 707 unsigned IOCTL_SOUND_MIXER_READ_LINE3 = SOUND_MIXER_READ_LINE3; 708 unsigned IOCTL_SOUND_MIXER_READ_LOUD = SOUND_MIXER_READ_LOUD; 709 unsigned IOCTL_SOUND_MIXER_READ_MIC = SOUND_MIXER_READ_MIC; 710 unsigned IOCTL_SOUND_MIXER_READ_MUTE = SOUND_MIXER_READ_MUTE; 711 unsigned IOCTL_SOUND_MIXER_READ_OGAIN = SOUND_MIXER_READ_OGAIN; 712 unsigned IOCTL_SOUND_MIXER_READ_PCM = SOUND_MIXER_READ_PCM; 713 unsigned IOCTL_SOUND_MIXER_READ_RECLEV = SOUND_MIXER_READ_RECLEV; 714 unsigned IOCTL_SOUND_MIXER_READ_RECMASK = SOUND_MIXER_READ_RECMASK; 715 unsigned IOCTL_SOUND_MIXER_READ_RECSRC = SOUND_MIXER_READ_RECSRC; 716 unsigned IOCTL_SOUND_MIXER_READ_SPEAKER = SOUND_MIXER_READ_SPEAKER; 717 unsigned IOCTL_SOUND_MIXER_READ_STEREODEVS = SOUND_MIXER_READ_STEREODEVS; 718 unsigned IOCTL_SOUND_MIXER_READ_SYNTH = SOUND_MIXER_READ_SYNTH; 719 unsigned IOCTL_SOUND_MIXER_READ_TREBLE = SOUND_MIXER_READ_TREBLE; 720 unsigned IOCTL_SOUND_MIXER_READ_VOLUME = SOUND_MIXER_READ_VOLUME; 721 unsigned IOCTL_SOUND_MIXER_WRITE_ALTPCM = SOUND_MIXER_WRITE_ALTPCM; 722 unsigned IOCTL_SOUND_MIXER_WRITE_BASS = SOUND_MIXER_WRITE_BASS; 723 unsigned IOCTL_SOUND_MIXER_WRITE_CD = SOUND_MIXER_WRITE_CD; 724 unsigned IOCTL_SOUND_MIXER_WRITE_ENHANCE = SOUND_MIXER_WRITE_ENHANCE; 725 unsigned IOCTL_SOUND_MIXER_WRITE_IGAIN = SOUND_MIXER_WRITE_IGAIN; 726 unsigned IOCTL_SOUND_MIXER_WRITE_IMIX = SOUND_MIXER_WRITE_IMIX; 727 unsigned IOCTL_SOUND_MIXER_WRITE_LINE = SOUND_MIXER_WRITE_LINE; 728 unsigned IOCTL_SOUND_MIXER_WRITE_LINE1 = SOUND_MIXER_WRITE_LINE1; 729 unsigned IOCTL_SOUND_MIXER_WRITE_LINE2 = SOUND_MIXER_WRITE_LINE2; 730 unsigned IOCTL_SOUND_MIXER_WRITE_LINE3 = SOUND_MIXER_WRITE_LINE3; 731 unsigned IOCTL_SOUND_MIXER_WRITE_LOUD = SOUND_MIXER_WRITE_LOUD; 732 unsigned IOCTL_SOUND_MIXER_WRITE_MIC = SOUND_MIXER_WRITE_MIC; 733 unsigned IOCTL_SOUND_MIXER_WRITE_MUTE = SOUND_MIXER_WRITE_MUTE; 734 unsigned IOCTL_SOUND_MIXER_WRITE_OGAIN = SOUND_MIXER_WRITE_OGAIN; 735 unsigned IOCTL_SOUND_MIXER_WRITE_PCM = SOUND_MIXER_WRITE_PCM; 736 unsigned IOCTL_SOUND_MIXER_WRITE_RECLEV = SOUND_MIXER_WRITE_RECLEV; 737 unsigned IOCTL_SOUND_MIXER_WRITE_RECSRC = SOUND_MIXER_WRITE_RECSRC; 738 unsigned IOCTL_SOUND_MIXER_WRITE_SPEAKER = SOUND_MIXER_WRITE_SPEAKER; 739 unsigned IOCTL_SOUND_MIXER_WRITE_SYNTH = SOUND_MIXER_WRITE_SYNTH; 740 unsigned IOCTL_SOUND_MIXER_WRITE_TREBLE = SOUND_MIXER_WRITE_TREBLE; 741 unsigned IOCTL_SOUND_MIXER_WRITE_VOLUME = SOUND_MIXER_WRITE_VOLUME; 742 unsigned IOCTL_VT_ACTIVATE = VT_ACTIVATE; 743 unsigned IOCTL_VT_GETMODE = VT_GETMODE; 744 unsigned IOCTL_VT_OPENQRY = VT_OPENQRY; 745 unsigned IOCTL_VT_RELDISP = VT_RELDISP; 746 unsigned IOCTL_VT_SETMODE = VT_SETMODE; 747 unsigned IOCTL_VT_WAITACTIVE = VT_WAITACTIVE; 748#endif // SANITIZER_LINUX || SANITIZER_FREEBSD 749 750#if SANITIZER_LINUX && !SANITIZER_ANDROID 751 unsigned IOCTL_CYGETDEFTHRESH = CYGETDEFTHRESH; 752 unsigned IOCTL_CYGETDEFTIMEOUT = CYGETDEFTIMEOUT; 753 unsigned IOCTL_CYGETMON = CYGETMON; 754 unsigned IOCTL_CYGETTHRESH = CYGETTHRESH; 755 unsigned IOCTL_CYGETTIMEOUT = CYGETTIMEOUT; 756 unsigned IOCTL_CYSETDEFTHRESH = CYSETDEFTHRESH; 757 unsigned IOCTL_CYSETDEFTIMEOUT = CYSETDEFTIMEOUT; 758 unsigned IOCTL_CYSETTHRESH = CYSETTHRESH; 759 unsigned IOCTL_CYSETTIMEOUT = CYSETTIMEOUT; 760 unsigned IOCTL_EQL_EMANCIPATE = EQL_EMANCIPATE; 761 unsigned IOCTL_EQL_ENSLAVE = EQL_ENSLAVE; 762 unsigned IOCTL_EQL_GETMASTRCFG = EQL_GETMASTRCFG; 763 unsigned IOCTL_EQL_GETSLAVECFG = EQL_GETSLAVECFG; 764 unsigned IOCTL_EQL_SETMASTRCFG = EQL_SETMASTRCFG; 765 unsigned IOCTL_EQL_SETSLAVECFG = EQL_SETSLAVECFG; 766#if EV_VERSION > (0x010000) 767 unsigned IOCTL_EVIOCGKEYCODE_V2 = EVIOCGKEYCODE_V2; 768 unsigned IOCTL_EVIOCGPROP = EVIOCGPROP(0); 769 unsigned IOCTL_EVIOCSKEYCODE_V2 = EVIOCSKEYCODE_V2; 770#else 771 unsigned IOCTL_EVIOCGKEYCODE_V2 = IOCTL_NOT_PRESENT; 772 unsigned IOCTL_EVIOCGPROP = IOCTL_NOT_PRESENT; 773 unsigned IOCTL_EVIOCSKEYCODE_V2 = IOCTL_NOT_PRESENT; 774#endif 775 unsigned IOCTL_FS_IOC_GETFLAGS = FS_IOC_GETFLAGS; 776 unsigned IOCTL_FS_IOC_GETVERSION = FS_IOC_GETVERSION; 777 unsigned IOCTL_FS_IOC_SETFLAGS = FS_IOC_SETFLAGS; 778 unsigned IOCTL_FS_IOC_SETVERSION = FS_IOC_SETVERSION; 779 unsigned IOCTL_GIO_CMAP = GIO_CMAP; 780 unsigned IOCTL_GIO_FONT = GIO_FONT; 781 unsigned IOCTL_GIO_UNIMAP = GIO_UNIMAP; 782 unsigned IOCTL_GIO_UNISCRNMAP = GIO_UNISCRNMAP; 783 unsigned IOCTL_KDADDIO = KDADDIO; 784 unsigned IOCTL_KDDELIO = KDDELIO; 785 unsigned IOCTL_KDGETKEYCODE = KDGETKEYCODE; 786 unsigned IOCTL_KDGKBDIACR = KDGKBDIACR; 787 unsigned IOCTL_KDGKBENT = KDGKBENT; 788 unsigned IOCTL_KDGKBLED = KDGKBLED; 789 unsigned IOCTL_KDGKBMETA = KDGKBMETA; 790 unsigned IOCTL_KDGKBSENT = KDGKBSENT; 791 unsigned IOCTL_KDMAPDISP = KDMAPDISP; 792 unsigned IOCTL_KDSETKEYCODE = KDSETKEYCODE; 793 unsigned IOCTL_KDSIGACCEPT = KDSIGACCEPT; 794 unsigned IOCTL_KDSKBDIACR = KDSKBDIACR; 795 unsigned IOCTL_KDSKBENT = KDSKBENT; 796 unsigned IOCTL_KDSKBLED = KDSKBLED; 797 unsigned IOCTL_KDSKBMETA = KDSKBMETA; 798 unsigned IOCTL_KDSKBSENT = KDSKBSENT; 799 unsigned IOCTL_KDUNMAPDISP = KDUNMAPDISP; 800 unsigned IOCTL_LPABORT = LPABORT; 801 unsigned IOCTL_LPABORTOPEN = LPABORTOPEN; 802 unsigned IOCTL_LPCAREFUL = LPCAREFUL; 803 unsigned IOCTL_LPCHAR = LPCHAR; 804 unsigned IOCTL_LPGETIRQ = LPGETIRQ; 805 unsigned IOCTL_LPGETSTATUS = LPGETSTATUS; 806 unsigned IOCTL_LPRESET = LPRESET; 807 unsigned IOCTL_LPSETIRQ = LPSETIRQ; 808 unsigned IOCTL_LPTIME = LPTIME; 809 unsigned IOCTL_LPWAIT = LPWAIT; 810 unsigned IOCTL_MTIOCGETCONFIG = MTIOCGETCONFIG; 811 unsigned IOCTL_MTIOCSETCONFIG = MTIOCSETCONFIG; 812 unsigned IOCTL_PIO_CMAP = PIO_CMAP; 813 unsigned IOCTL_PIO_FONT = PIO_FONT; 814 unsigned IOCTL_PIO_UNIMAP = PIO_UNIMAP; 815 unsigned IOCTL_PIO_UNIMAPCLR = PIO_UNIMAPCLR; 816 unsigned IOCTL_PIO_UNISCRNMAP = PIO_UNISCRNMAP; 817 unsigned IOCTL_SCSI_IOCTL_GET_IDLUN = SCSI_IOCTL_GET_IDLUN; 818 unsigned IOCTL_SCSI_IOCTL_PROBE_HOST = SCSI_IOCTL_PROBE_HOST; 819 unsigned IOCTL_SCSI_IOCTL_TAGGED_DISABLE = SCSI_IOCTL_TAGGED_DISABLE; 820 unsigned IOCTL_SCSI_IOCTL_TAGGED_ENABLE = SCSI_IOCTL_TAGGED_ENABLE; 821 unsigned IOCTL_SIOCAIPXITFCRT = SIOCAIPXITFCRT; 822 unsigned IOCTL_SIOCAIPXPRISLT = SIOCAIPXPRISLT; 823 unsigned IOCTL_SIOCAX25ADDUID = SIOCAX25ADDUID; 824 unsigned IOCTL_SIOCAX25DELUID = SIOCAX25DELUID; 825 unsigned IOCTL_SIOCAX25GETPARMS = SIOCAX25GETPARMS; 826 unsigned IOCTL_SIOCAX25GETUID = SIOCAX25GETUID; 827 unsigned IOCTL_SIOCAX25NOUID = SIOCAX25NOUID; 828 unsigned IOCTL_SIOCAX25SETPARMS = SIOCAX25SETPARMS; 829 unsigned IOCTL_SIOCDEVPLIP = SIOCDEVPLIP; 830 unsigned IOCTL_SIOCIPXCFGDATA = SIOCIPXCFGDATA; 831 unsigned IOCTL_SIOCNRDECOBS = SIOCNRDECOBS; 832 unsigned IOCTL_SIOCNRGETPARMS = SIOCNRGETPARMS; 833 unsigned IOCTL_SIOCNRRTCTL = SIOCNRRTCTL; 834 unsigned IOCTL_SIOCNRSETPARMS = SIOCNRSETPARMS; 835 unsigned IOCTL_TIOCGSERIAL = TIOCGSERIAL; 836 unsigned IOCTL_TIOCSERGETMULTI = TIOCSERGETMULTI; 837 unsigned IOCTL_TIOCSERSETMULTI = TIOCSERSETMULTI; 838 unsigned IOCTL_TIOCSSERIAL = TIOCSSERIAL; 839#endif // SANITIZER_LINUX && !SANITIZER_ANDROID 840 841#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 842 unsigned IOCTL_GIO_SCRNMAP = GIO_SCRNMAP; 843 unsigned IOCTL_KDDISABIO = KDDISABIO; 844 unsigned IOCTL_KDENABIO = KDENABIO; 845 unsigned IOCTL_KDGETLED = KDGETLED; 846 unsigned IOCTL_KDGETMODE = KDGETMODE; 847 unsigned IOCTL_KDGKBMODE = KDGKBMODE; 848 unsigned IOCTL_KDGKBTYPE = KDGKBTYPE; 849 unsigned IOCTL_KDMKTONE = KDMKTONE; 850 unsigned IOCTL_KDSETLED = KDSETLED; 851 unsigned IOCTL_KDSETMODE = KDSETMODE; 852 unsigned IOCTL_KDSKBMODE = KDSKBMODE; 853 unsigned IOCTL_KIOCSOUND = KIOCSOUND; 854 unsigned IOCTL_PIO_SCRNMAP = PIO_SCRNMAP; 855 unsigned IOCTL_SNDCTL_DSP_GETISPACE = SNDCTL_DSP_GETISPACE; 856 unsigned IOCTL_SNDCTL_DSP_GETOSPACE = SNDCTL_DSP_GETOSPACE; 857#endif // (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 858 859 const int errno_EINVAL = EINVAL; 860// EOWNERDEAD is not present in some older platforms. 861#if defined(EOWNERDEAD) 862 const int errno_EOWNERDEAD = EOWNERDEAD; 863#else 864 const int errno_EOWNERDEAD = -1; 865#endif 866 867 const int si_SEGV_MAPERR = SEGV_MAPERR; 868 const int si_SEGV_ACCERR = SEGV_ACCERR; 869} // namespace __sanitizer 870 871COMPILER_CHECK(sizeof(__sanitizer_pthread_attr_t) >= sizeof(pthread_attr_t)); 872 873COMPILER_CHECK(sizeof(socklen_t) == sizeof(unsigned)); 874CHECK_TYPE_SIZE(pthread_key_t); 875 876#if SANITIZER_LINUX 877// FIXME: We define those on Linux and Mac, but only check on Linux. 878COMPILER_CHECK(IOC_NRBITS == _IOC_NRBITS); 879COMPILER_CHECK(IOC_TYPEBITS == _IOC_TYPEBITS); 880COMPILER_CHECK(IOC_SIZEBITS == _IOC_SIZEBITS); 881COMPILER_CHECK(IOC_DIRBITS == _IOC_DIRBITS); 882COMPILER_CHECK(IOC_NRMASK == _IOC_NRMASK); 883COMPILER_CHECK(IOC_TYPEMASK == _IOC_TYPEMASK); 884COMPILER_CHECK(IOC_SIZEMASK == _IOC_SIZEMASK); 885COMPILER_CHECK(IOC_DIRMASK == _IOC_DIRMASK); 886COMPILER_CHECK(IOC_NRSHIFT == _IOC_NRSHIFT); 887COMPILER_CHECK(IOC_TYPESHIFT == _IOC_TYPESHIFT); 888COMPILER_CHECK(IOC_SIZESHIFT == _IOC_SIZESHIFT); 889COMPILER_CHECK(IOC_DIRSHIFT == _IOC_DIRSHIFT); 890COMPILER_CHECK(IOC_NONE == _IOC_NONE); 891COMPILER_CHECK(IOC_WRITE == _IOC_WRITE); 892COMPILER_CHECK(IOC_READ == _IOC_READ); 893COMPILER_CHECK(EVIOC_ABS_MAX == ABS_MAX); 894COMPILER_CHECK(EVIOC_EV_MAX == EV_MAX); 895COMPILER_CHECK(IOC_SIZE(0x12345678) == _IOC_SIZE(0x12345678)); 896COMPILER_CHECK(IOC_DIR(0x12345678) == _IOC_DIR(0x12345678)); 897COMPILER_CHECK(IOC_NR(0x12345678) == _IOC_NR(0x12345678)); 898COMPILER_CHECK(IOC_TYPE(0x12345678) == _IOC_TYPE(0x12345678)); 899#endif // SANITIZER_LINUX 900 901#if SANITIZER_LINUX || SANITIZER_FREEBSD 902// There are more undocumented fields in dl_phdr_info that we are not interested 903// in. 904COMPILER_CHECK(sizeof(__sanitizer_dl_phdr_info) <= sizeof(dl_phdr_info)); 905CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_addr); 906CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_name); 907CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phdr); 908CHECK_SIZE_AND_OFFSET(dl_phdr_info, dlpi_phnum); 909#endif // SANITIZER_LINUX || SANITIZER_FREEBSD 910 911#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 912CHECK_TYPE_SIZE(glob_t); 913CHECK_SIZE_AND_OFFSET(glob_t, gl_pathc); 914CHECK_SIZE_AND_OFFSET(glob_t, gl_pathv); 915CHECK_SIZE_AND_OFFSET(glob_t, gl_offs); 916CHECK_SIZE_AND_OFFSET(glob_t, gl_flags); 917CHECK_SIZE_AND_OFFSET(glob_t, gl_closedir); 918CHECK_SIZE_AND_OFFSET(glob_t, gl_readdir); 919CHECK_SIZE_AND_OFFSET(glob_t, gl_opendir); 920CHECK_SIZE_AND_OFFSET(glob_t, gl_lstat); 921CHECK_SIZE_AND_OFFSET(glob_t, gl_stat); 922#endif 923 924CHECK_TYPE_SIZE(addrinfo); 925CHECK_SIZE_AND_OFFSET(addrinfo, ai_flags); 926CHECK_SIZE_AND_OFFSET(addrinfo, ai_family); 927CHECK_SIZE_AND_OFFSET(addrinfo, ai_socktype); 928CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol); 929CHECK_SIZE_AND_OFFSET(addrinfo, ai_protocol); 930CHECK_SIZE_AND_OFFSET(addrinfo, ai_addrlen); 931CHECK_SIZE_AND_OFFSET(addrinfo, ai_canonname); 932CHECK_SIZE_AND_OFFSET(addrinfo, ai_addr); 933 934CHECK_TYPE_SIZE(hostent); 935CHECK_SIZE_AND_OFFSET(hostent, h_name); 936CHECK_SIZE_AND_OFFSET(hostent, h_aliases); 937CHECK_SIZE_AND_OFFSET(hostent, h_addrtype); 938CHECK_SIZE_AND_OFFSET(hostent, h_length); 939CHECK_SIZE_AND_OFFSET(hostent, h_addr_list); 940 941CHECK_TYPE_SIZE(iovec); 942CHECK_SIZE_AND_OFFSET(iovec, iov_base); 943CHECK_SIZE_AND_OFFSET(iovec, iov_len); 944 945CHECK_TYPE_SIZE(msghdr); 946CHECK_SIZE_AND_OFFSET(msghdr, msg_name); 947CHECK_SIZE_AND_OFFSET(msghdr, msg_namelen); 948CHECK_SIZE_AND_OFFSET(msghdr, msg_iov); 949CHECK_SIZE_AND_OFFSET(msghdr, msg_iovlen); 950CHECK_SIZE_AND_OFFSET(msghdr, msg_control); 951CHECK_SIZE_AND_OFFSET(msghdr, msg_controllen); 952CHECK_SIZE_AND_OFFSET(msghdr, msg_flags); 953 954CHECK_TYPE_SIZE(cmsghdr); 955CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_len); 956CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_level); 957CHECK_SIZE_AND_OFFSET(cmsghdr, cmsg_type); 958 959COMPILER_CHECK(sizeof(__sanitizer_dirent) <= sizeof(dirent)); 960CHECK_SIZE_AND_OFFSET(dirent, d_ino); 961#if SANITIZER_MAC 962CHECK_SIZE_AND_OFFSET(dirent, d_seekoff); 963#elif SANITIZER_FREEBSD 964// There is no 'd_off' field on FreeBSD. 965#else 966CHECK_SIZE_AND_OFFSET(dirent, d_off); 967#endif 968CHECK_SIZE_AND_OFFSET(dirent, d_reclen); 969 970#if SANITIZER_LINUX && !SANITIZER_ANDROID 971COMPILER_CHECK(sizeof(__sanitizer_dirent64) <= sizeof(dirent64)); 972CHECK_SIZE_AND_OFFSET(dirent64, d_ino); 973CHECK_SIZE_AND_OFFSET(dirent64, d_off); 974CHECK_SIZE_AND_OFFSET(dirent64, d_reclen); 975#endif 976 977CHECK_TYPE_SIZE(ifconf); 978CHECK_SIZE_AND_OFFSET(ifconf, ifc_len); 979CHECK_SIZE_AND_OFFSET(ifconf, ifc_ifcu); 980 981CHECK_TYPE_SIZE(pollfd); 982CHECK_SIZE_AND_OFFSET(pollfd, fd); 983CHECK_SIZE_AND_OFFSET(pollfd, events); 984CHECK_SIZE_AND_OFFSET(pollfd, revents); 985 986CHECK_TYPE_SIZE(nfds_t); 987 988CHECK_TYPE_SIZE(sigset_t); 989 990COMPILER_CHECK(sizeof(__sanitizer_sigaction) == sizeof(struct sigaction)); 991// Can't write checks for sa_handler and sa_sigaction due to them being 992// preprocessor macros. 993CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_mask); 994CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_flags); 995#if SANITIZER_LINUX 996CHECK_STRUCT_SIZE_AND_OFFSET(sigaction, sa_restorer); 997#endif 998 999#if SANITIZER_LINUX 1000CHECK_TYPE_SIZE(__sysctl_args); 1001CHECK_SIZE_AND_OFFSET(__sysctl_args, name); 1002CHECK_SIZE_AND_OFFSET(__sysctl_args, nlen); 1003CHECK_SIZE_AND_OFFSET(__sysctl_args, oldval); 1004CHECK_SIZE_AND_OFFSET(__sysctl_args, oldlenp); 1005CHECK_SIZE_AND_OFFSET(__sysctl_args, newval); 1006CHECK_SIZE_AND_OFFSET(__sysctl_args, newlen); 1007 1008CHECK_TYPE_SIZE(__kernel_uid_t); 1009CHECK_TYPE_SIZE(__kernel_gid_t); 1010 1011#if SANITIZER_USES_UID16_SYSCALLS 1012CHECK_TYPE_SIZE(__kernel_old_uid_t); 1013CHECK_TYPE_SIZE(__kernel_old_gid_t); 1014#endif 1015 1016CHECK_TYPE_SIZE(__kernel_off_t); 1017CHECK_TYPE_SIZE(__kernel_loff_t); 1018CHECK_TYPE_SIZE(__kernel_fd_set); 1019#endif 1020 1021#if !SANITIZER_ANDROID 1022CHECK_TYPE_SIZE(wordexp_t); 1023CHECK_SIZE_AND_OFFSET(wordexp_t, we_wordc); 1024CHECK_SIZE_AND_OFFSET(wordexp_t, we_wordv); 1025CHECK_SIZE_AND_OFFSET(wordexp_t, we_offs); 1026#endif 1027 1028CHECK_TYPE_SIZE(tm); 1029CHECK_SIZE_AND_OFFSET(tm, tm_sec); 1030CHECK_SIZE_AND_OFFSET(tm, tm_min); 1031CHECK_SIZE_AND_OFFSET(tm, tm_hour); 1032CHECK_SIZE_AND_OFFSET(tm, tm_mday); 1033CHECK_SIZE_AND_OFFSET(tm, tm_mon); 1034CHECK_SIZE_AND_OFFSET(tm, tm_year); 1035CHECK_SIZE_AND_OFFSET(tm, tm_wday); 1036CHECK_SIZE_AND_OFFSET(tm, tm_yday); 1037CHECK_SIZE_AND_OFFSET(tm, tm_isdst); 1038CHECK_SIZE_AND_OFFSET(tm, tm_gmtoff); 1039CHECK_SIZE_AND_OFFSET(tm, tm_zone); 1040 1041#if SANITIZER_LINUX 1042CHECK_TYPE_SIZE(mntent); 1043CHECK_SIZE_AND_OFFSET(mntent, mnt_fsname); 1044CHECK_SIZE_AND_OFFSET(mntent, mnt_dir); 1045CHECK_SIZE_AND_OFFSET(mntent, mnt_type); 1046CHECK_SIZE_AND_OFFSET(mntent, mnt_opts); 1047CHECK_SIZE_AND_OFFSET(mntent, mnt_freq); 1048CHECK_SIZE_AND_OFFSET(mntent, mnt_passno); 1049#endif 1050 1051CHECK_TYPE_SIZE(ether_addr); 1052 1053#if (SANITIZER_LINUX || SANITIZER_FREEBSD) && !SANITIZER_ANDROID 1054CHECK_TYPE_SIZE(ipc_perm); 1055# if SANITIZER_FREEBSD 1056CHECK_SIZE_AND_OFFSET(ipc_perm, key); 1057CHECK_SIZE_AND_OFFSET(ipc_perm, seq); 1058# else 1059CHECK_SIZE_AND_OFFSET(ipc_perm, __key); 1060CHECK_SIZE_AND_OFFSET(ipc_perm, __seq); 1061# endif 1062CHECK_SIZE_AND_OFFSET(ipc_perm, uid); 1063CHECK_SIZE_AND_OFFSET(ipc_perm, gid); 1064CHECK_SIZE_AND_OFFSET(ipc_perm, cuid); 1065CHECK_SIZE_AND_OFFSET(ipc_perm, cgid); 1066#ifndef __GLIBC_PREREQ 1067#define __GLIBC_PREREQ(x, y) 0 1068#endif 1069#if !defined(__aarch64__) || !SANITIZER_LINUX || __GLIBC_PREREQ (2, 21) 1070/* On aarch64 glibc 2.20 and earlier provided incorrect mode field. */ 1071CHECK_SIZE_AND_OFFSET(ipc_perm, mode); 1072#endif 1073 1074CHECK_TYPE_SIZE(shmid_ds); 1075CHECK_SIZE_AND_OFFSET(shmid_ds, shm_perm); 1076CHECK_SIZE_AND_OFFSET(shmid_ds, shm_segsz); 1077CHECK_SIZE_AND_OFFSET(shmid_ds, shm_atime); 1078CHECK_SIZE_AND_OFFSET(shmid_ds, shm_dtime); 1079CHECK_SIZE_AND_OFFSET(shmid_ds, shm_ctime); 1080CHECK_SIZE_AND_OFFSET(shmid_ds, shm_cpid); 1081CHECK_SIZE_AND_OFFSET(shmid_ds, shm_lpid); 1082CHECK_SIZE_AND_OFFSET(shmid_ds, shm_nattch); 1083#endif 1084 1085CHECK_TYPE_SIZE(clock_t); 1086 1087#if SANITIZER_LINUX 1088CHECK_TYPE_SIZE(clockid_t); 1089#endif 1090 1091#if !SANITIZER_ANDROID 1092CHECK_TYPE_SIZE(ifaddrs); 1093CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_next); 1094CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_name); 1095CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_addr); 1096CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_netmask); 1097#if SANITIZER_LINUX || SANITIZER_FREEBSD 1098// Compare against the union, because we can't reach into the union in a 1099// compliant way. 1100#ifdef ifa_dstaddr 1101#undef ifa_dstaddr 1102#endif 1103# if SANITIZER_FREEBSD 1104CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); 1105# else 1106COMPILER_CHECK(sizeof(((__sanitizer_ifaddrs *)NULL)->ifa_dstaddr) == 1107 sizeof(((ifaddrs *)NULL)->ifa_ifu)); 1108COMPILER_CHECK(offsetof(__sanitizer_ifaddrs, ifa_dstaddr) == 1109 offsetof(ifaddrs, ifa_ifu)); 1110# endif // SANITIZER_FREEBSD 1111#else 1112CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_dstaddr); 1113#endif // SANITIZER_LINUX 1114CHECK_SIZE_AND_OFFSET(ifaddrs, ifa_data); 1115#endif 1116 1117#if SANITIZER_LINUX 1118COMPILER_CHECK(sizeof(__sanitizer_mallinfo) == sizeof(struct mallinfo)); 1119#endif 1120 1121#if !SANITIZER_ANDROID 1122CHECK_TYPE_SIZE(timeb); 1123CHECK_SIZE_AND_OFFSET(timeb, time); 1124CHECK_SIZE_AND_OFFSET(timeb, millitm); 1125CHECK_SIZE_AND_OFFSET(timeb, timezone); 1126CHECK_SIZE_AND_OFFSET(timeb, dstflag); 1127#endif 1128 1129CHECK_TYPE_SIZE(passwd); 1130CHECK_SIZE_AND_OFFSET(passwd, pw_name); 1131CHECK_SIZE_AND_OFFSET(passwd, pw_passwd); 1132CHECK_SIZE_AND_OFFSET(passwd, pw_uid); 1133CHECK_SIZE_AND_OFFSET(passwd, pw_gid); 1134CHECK_SIZE_AND_OFFSET(passwd, pw_dir); 1135CHECK_SIZE_AND_OFFSET(passwd, pw_shell); 1136 1137#if !SANITIZER_ANDROID 1138CHECK_SIZE_AND_OFFSET(passwd, pw_gecos); 1139#endif 1140 1141#if SANITIZER_MAC 1142CHECK_SIZE_AND_OFFSET(passwd, pw_change); 1143CHECK_SIZE_AND_OFFSET(passwd, pw_expire); 1144CHECK_SIZE_AND_OFFSET(passwd, pw_class); 1145#endif 1146 1147 1148CHECK_TYPE_SIZE(group); 1149CHECK_SIZE_AND_OFFSET(group, gr_name); 1150CHECK_SIZE_AND_OFFSET(group, gr_passwd); 1151CHECK_SIZE_AND_OFFSET(group, gr_gid); 1152CHECK_SIZE_AND_OFFSET(group, gr_mem); 1153 1154#if HAVE_RPC_XDR_H || HAVE_TIRPC_RPC_XDR_H 1155CHECK_TYPE_SIZE(XDR); 1156CHECK_SIZE_AND_OFFSET(XDR, x_op); 1157CHECK_SIZE_AND_OFFSET(XDR, x_ops); 1158CHECK_SIZE_AND_OFFSET(XDR, x_public); 1159CHECK_SIZE_AND_OFFSET(XDR, x_private); 1160CHECK_SIZE_AND_OFFSET(XDR, x_base); 1161CHECK_SIZE_AND_OFFSET(XDR, x_handy); 1162COMPILER_CHECK(__sanitizer_XDR_ENCODE == XDR_ENCODE); 1163COMPILER_CHECK(__sanitizer_XDR_DECODE == XDR_DECODE); 1164COMPILER_CHECK(__sanitizer_XDR_FREE == XDR_FREE); 1165#endif 1166 1167#if SANITIZER_LINUX && !SANITIZER_ANDROID 1168COMPILER_CHECK(sizeof(__sanitizer_FILE) <= sizeof(FILE)); 1169CHECK_SIZE_AND_OFFSET(FILE, _flags); 1170CHECK_SIZE_AND_OFFSET(FILE, _IO_read_ptr); 1171CHECK_SIZE_AND_OFFSET(FILE, _IO_read_end); 1172CHECK_SIZE_AND_OFFSET(FILE, _IO_read_base); 1173CHECK_SIZE_AND_OFFSET(FILE, _IO_write_ptr); 1174CHECK_SIZE_AND_OFFSET(FILE, _IO_write_end); 1175CHECK_SIZE_AND_OFFSET(FILE, _IO_write_base); 1176CHECK_SIZE_AND_OFFSET(FILE, _IO_buf_base); 1177CHECK_SIZE_AND_OFFSET(FILE, _IO_buf_end); 1178CHECK_SIZE_AND_OFFSET(FILE, _IO_save_base); 1179CHECK_SIZE_AND_OFFSET(FILE, _IO_backup_base); 1180CHECK_SIZE_AND_OFFSET(FILE, _IO_save_end); 1181CHECK_SIZE_AND_OFFSET(FILE, _markers); 1182CHECK_SIZE_AND_OFFSET(FILE, _chain); 1183CHECK_SIZE_AND_OFFSET(FILE, _fileno); 1184#endif 1185 1186#if SANITIZER_LINUX && !SANITIZER_ANDROID 1187COMPILER_CHECK(sizeof(__sanitizer__obstack_chunk) <= sizeof(_obstack_chunk)); 1188CHECK_SIZE_AND_OFFSET(_obstack_chunk, limit); 1189CHECK_SIZE_AND_OFFSET(_obstack_chunk, prev); 1190CHECK_TYPE_SIZE(obstack); 1191CHECK_SIZE_AND_OFFSET(obstack, chunk_size); 1192CHECK_SIZE_AND_OFFSET(obstack, chunk); 1193CHECK_SIZE_AND_OFFSET(obstack, object_base); 1194CHECK_SIZE_AND_OFFSET(obstack, next_free); 1195#endif 1196 1197#endif // SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_MAC 1198