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