1 //===-- sanitizer_platform_limits_freebsd.h -------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file is a part of Sanitizer common code. 11 // 12 // Sizes and layouts of platform-specific FreeBSD data structures. 13 //===----------------------------------------------------------------------===// 14 15 #ifndef SANITIZER_PLATFORM_LIMITS_FREEBSD_H 16 #define SANITIZER_PLATFORM_LIMITS_FREEBSD_H 17 18 #if SANITIZER_FREEBSD 19 20 #include "sanitizer_internal_defs.h" 21 #include "sanitizer_platform.h" 22 23 #include "sanitizer_platform_limits_posix.h" 24 25 // FreeBSD's dlopen() returns a pointer to an Obj_Entry structure that 26 // incorporates the map structure. 27 # define GET_LINK_MAP_BY_DLOPEN_HANDLE(handle) \ 28 ((link_map*)((handle) == nullptr ? nullptr : ((char*)(handle) + 560))) 29 // Get sys/_types.h, because that tells us whether 64-bit inodes are 30 // used in struct dirent below. 31 #include <sys/_types.h> 32 33 namespace __sanitizer { 34 extern unsigned struct_utsname_sz; 35 extern unsigned struct_stat_sz; 36 #if defined(__powerpc64__) 37 const unsigned struct___old_kernel_stat_sz = 0; 38 #else 39 const unsigned struct___old_kernel_stat_sz = 32; 40 #endif 41 extern unsigned struct_rusage_sz; 42 extern unsigned siginfo_t_sz; 43 extern unsigned struct_itimerval_sz; 44 extern unsigned pthread_t_sz; 45 extern unsigned pthread_mutex_t_sz; 46 extern unsigned pthread_cond_t_sz; 47 extern unsigned pid_t_sz; 48 extern unsigned timeval_sz; 49 extern unsigned uid_t_sz; 50 extern unsigned gid_t_sz; 51 extern unsigned fpos_t_sz; 52 extern unsigned mbstate_t_sz; 53 extern unsigned struct_timezone_sz; 54 extern unsigned struct_tms_sz; 55 extern unsigned struct_itimerspec_sz; 56 extern unsigned struct_sigevent_sz; 57 extern unsigned struct_sched_param_sz; 58 extern unsigned struct_statfs64_sz; 59 extern unsigned struct_statfs_sz; 60 extern unsigned struct_sockaddr_sz; 61 extern unsigned ucontext_t_sz; 62 extern unsigned struct_rlimit_sz; 63 extern unsigned struct_utimbuf_sz; 64 extern unsigned struct_timespec_sz; 65 extern unsigned struct_regmatch_sz; 66 extern unsigned struct_regex_sz; 67 extern unsigned struct_FTS_sz; 68 extern unsigned struct_FTSENT_sz; 69 extern const int unvis_valid; 70 extern const int unvis_validpush; 71 72 struct __sanitizer_iocb { 73 u64 aio_data; 74 u32 aio_key_or_aio_reserved1; // Simply crazy. 75 u32 aio_reserved1_or_aio_key; // Luckily, we don't need these. 76 u16 aio_lio_opcode; 77 s16 aio_reqprio; 78 u32 aio_fildes; 79 u64 aio_buf; 80 u64 aio_nbytes; 81 s64 aio_offset; 82 u64 aio_reserved2; 83 u64 aio_reserved3; 84 }; 85 86 struct __sanitizer_io_event { 87 u64 data; 88 u64 obj; 89 u64 res; 90 u64 res2; 91 }; 92 93 const unsigned iocb_cmd_pread = 0; 94 const unsigned iocb_cmd_pwrite = 1; 95 const unsigned iocb_cmd_preadv = 7; 96 const unsigned iocb_cmd_pwritev = 8; 97 98 struct __sanitizer___sysctl_args { 99 int *name; 100 int nlen; 101 void *oldval; 102 uptr *oldlenp; 103 void *newval; 104 uptr newlen; 105 unsigned long ___unused[4]; 106 }; 107 108 struct __sanitizer_ipc_perm { 109 unsigned int cuid; 110 unsigned int cgid; 111 unsigned int uid; 112 unsigned int gid; 113 unsigned short mode; 114 unsigned short seq; 115 long key; 116 }; 117 118 struct __sanitizer_shmid_ds { 119 __sanitizer_ipc_perm shm_perm; 120 unsigned long shm_segsz; 121 unsigned int shm_lpid; 122 unsigned int shm_cpid; 123 int shm_nattch; 124 unsigned long shm_atime; 125 unsigned long shm_dtime; 126 unsigned long shm_ctime; 127 }; 128 129 extern unsigned struct_msqid_ds_sz; 130 extern unsigned struct_mq_attr_sz; 131 extern unsigned struct_timeb_sz; 132 extern unsigned struct_statvfs_sz; 133 134 struct __sanitizer_iovec { 135 void *iov_base; 136 uptr iov_len; 137 }; 138 139 struct __sanitizer_ifaddrs { 140 struct __sanitizer_ifaddrs *ifa_next; 141 char *ifa_name; 142 unsigned int ifa_flags; 143 void *ifa_addr; // (struct sockaddr *) 144 void *ifa_netmask; // (struct sockaddr *) 145 # undef ifa_dstaddr 146 void *ifa_dstaddr; // (struct sockaddr *) 147 void *ifa_data; 148 }; 149 150 typedef unsigned __sanitizer_pthread_key_t; 151 152 struct __sanitizer_passwd { 153 char *pw_name; 154 char *pw_passwd; 155 int pw_uid; 156 int pw_gid; 157 long pw_change; 158 char *pw_class; 159 char *pw_gecos; 160 char *pw_dir; 161 char *pw_shell; 162 long pw_expire; 163 int pw_fields; 164 }; 165 166 struct __sanitizer_group { 167 char *gr_name; 168 char *gr_passwd; 169 int gr_gid; 170 char **gr_mem; 171 }; 172 173 #if defined(__LP64___) 174 typedef long long __sanitizer_time_t; 175 #else 176 typedef long __sanitizer_time_t; 177 #endif 178 179 typedef long __sanitizer_suseconds_t; 180 181 struct __sanitizer_timeval { 182 __sanitizer_time_t tv_sec; 183 __sanitizer_suseconds_t tv_usec; 184 }; 185 186 struct __sanitizer_itimerval { 187 struct __sanitizer_timeval it_interval; 188 struct __sanitizer_timeval it_value; 189 }; 190 191 struct __sanitizer_timeb { 192 __sanitizer_time_t time; 193 unsigned short millitm; 194 short timezone; 195 short dstflag; 196 }; 197 198 struct __sanitizer_ether_addr { 199 u8 octet[6]; 200 }; 201 202 struct __sanitizer_tm { 203 int tm_sec; 204 int tm_min; 205 int tm_hour; 206 int tm_mday; 207 int tm_mon; 208 int tm_year; 209 int tm_wday; 210 int tm_yday; 211 int tm_isdst; 212 long int tm_gmtoff; 213 const char *tm_zone; 214 }; 215 216 struct __sanitizer_msghdr { 217 void *msg_name; 218 unsigned msg_namelen; 219 struct __sanitizer_iovec *msg_iov; 220 unsigned msg_iovlen; 221 void *msg_control; 222 unsigned msg_controllen; 223 int msg_flags; 224 }; 225 226 struct __sanitizer_cmsghdr { 227 unsigned cmsg_len; 228 int cmsg_level; 229 int cmsg_type; 230 }; 231 232 struct __sanitizer_dirent { 233 #if defined(__INO64) 234 unsigned long long d_fileno; 235 unsigned long long d_off; 236 #else 237 unsigned int d_fileno; 238 #endif 239 unsigned short d_reclen; 240 // more fields that we don't care about 241 }; 242 243 // 'clock_t' is 32 bits wide on x64 FreeBSD 244 typedef int __sanitizer_clock_t; 245 typedef int __sanitizer_clockid_t; 246 247 #if defined(_LP64) || defined(__x86_64__) || defined(__powerpc__)\ 248 || defined(__mips__) 249 typedef unsigned __sanitizer___kernel_uid_t; 250 typedef unsigned __sanitizer___kernel_gid_t; 251 #else 252 typedef unsigned short __sanitizer___kernel_uid_t; 253 typedef unsigned short __sanitizer___kernel_gid_t; 254 #endif 255 typedef long long __sanitizer___kernel_off_t; 256 257 #if defined(__powerpc__) || defined(__mips__) 258 typedef unsigned int __sanitizer___kernel_old_uid_t; 259 typedef unsigned int __sanitizer___kernel_old_gid_t; 260 #else 261 typedef unsigned short __sanitizer___kernel_old_uid_t; 262 typedef unsigned short __sanitizer___kernel_old_gid_t; 263 #endif 264 265 typedef long long __sanitizer___kernel_loff_t; 266 typedef struct { 267 unsigned long fds_bits[1024 / (8 * sizeof(long))]; 268 } __sanitizer___kernel_fd_set; 269 270 // This thing depends on the platform. We are only interested in the upper 271 // limit. Verified with a compiler assert in .cc. 272 const int pthread_attr_t_max_sz = 128; 273 union __sanitizer_pthread_attr_t { 274 char size[pthread_attr_t_max_sz]; // NOLINT 275 void *align; 276 }; 277 278 const unsigned old_sigset_t_sz = sizeof(unsigned long); 279 280 struct __sanitizer_sigset_t { 281 // uint32_t * 4 282 unsigned int __bits[4]; 283 }; 284 285 typedef __sanitizer_sigset_t __sanitizer_kernel_sigset_t; 286 287 struct __sanitizer_siginfo { 288 // The size is determined by looking at sizeof of real siginfo_t on linux. 289 u64 opaque[128 / sizeof(u64)]; 290 }; 291 292 using __sanitizer_sighandler_ptr = void (*)(int sig); 293 using __sanitizer_sigactionhandler_ptr = 294 void (*)(int sig, __sanitizer_siginfo *siginfo, void *uctx); 295 296 struct __sanitizer_sigaction { 297 union { 298 __sanitizer_sigactionhandler_ptr sigaction; 299 __sanitizer_sighandler_ptr handler; 300 }; 301 int sa_flags; 302 __sanitizer_sigset_t sa_mask; 303 }; 304 305 struct __sanitizer_sem_t { 306 u32 data[4]; 307 }; 308 309 extern const uptr sig_ign; 310 extern const uptr sig_dfl; 311 extern const uptr sig_err; 312 extern const uptr sa_siginfo; 313 314 extern int af_inet; 315 extern int af_inet6; 316 uptr __sanitizer_in_addr_sz(int af); 317 318 struct __sanitizer_dl_phdr_info { 319 uptr dlpi_addr; 320 const char *dlpi_name; 321 const void *dlpi_phdr; 322 short dlpi_phnum; 323 }; 324 325 extern unsigned struct_ElfW_Phdr_sz; 326 327 struct __sanitizer_addrinfo { 328 int ai_flags; 329 int ai_family; 330 int ai_socktype; 331 int ai_protocol; 332 unsigned ai_addrlen; 333 char *ai_canonname; 334 void *ai_addr; 335 struct __sanitizer_addrinfo *ai_next; 336 }; 337 338 struct __sanitizer_hostent { 339 char *h_name; 340 char **h_aliases; 341 int h_addrtype; 342 int h_length; 343 char **h_addr_list; 344 }; 345 346 struct __sanitizer_pollfd { 347 int fd; 348 short events; 349 short revents; 350 }; 351 352 typedef unsigned __sanitizer_nfds_t; 353 354 struct __sanitizer_glob_t { 355 uptr gl_pathc; 356 uptr gl_matchc; 357 uptr gl_offs; 358 int gl_flags; 359 char **gl_pathv; 360 int (*gl_errfunc)(const char*, int); 361 void (*gl_closedir)(void *dirp); 362 struct dirent *(*gl_readdir)(void *dirp); 363 void *(*gl_opendir)(const char*); 364 int (*gl_lstat)(const char*, void* /* struct stat* */); 365 int (*gl_stat)(const char*, void* /* struct stat* */); 366 }; 367 368 extern int glob_nomatch; 369 extern int glob_altdirfunc; 370 371 extern unsigned path_max; 372 373 struct __sanitizer_wordexp_t { 374 uptr we_wordc; 375 char **we_wordv; 376 uptr we_offs; 377 char *we_strings; 378 uptr we_nbytes; 379 }; 380 381 typedef void __sanitizer_FILE; 382 383 extern unsigned struct_shminfo_sz; 384 extern unsigned struct_shm_info_sz; 385 extern int shmctl_ipc_stat; 386 extern int shmctl_ipc_info; 387 extern int shmctl_shm_info; 388 extern int shmctl_shm_stat; 389 390 extern unsigned struct_utmpx_sz; 391 392 extern int map_fixed; 393 394 // ioctl arguments 395 struct __sanitizer_ifconf { 396 int ifc_len; 397 union { 398 void *ifcu_req; 399 } ifc_ifcu; 400 }; 401 402 #define IOC_NRBITS 8 403 #define IOC_TYPEBITS 8 404 #if defined(__powerpc__) || defined(__powerpc64__) || defined(__mips__) 405 #define IOC_SIZEBITS 13 406 #define IOC_DIRBITS 3 407 #define IOC_NONE 1U 408 #define IOC_WRITE 4U 409 #define IOC_READ 2U 410 #else 411 #define IOC_SIZEBITS 14 412 #define IOC_DIRBITS 2 413 #define IOC_NONE 0U 414 #define IOC_WRITE 1U 415 #define IOC_READ 2U 416 #endif 417 #define IOC_NRMASK ((1 << IOC_NRBITS) - 1) 418 #define IOC_TYPEMASK ((1 << IOC_TYPEBITS) - 1) 419 #define IOC_SIZEMASK ((1 << IOC_SIZEBITS) - 1) 420 #if defined(IOC_DIRMASK) 421 #undef IOC_DIRMASK 422 #endif 423 #define IOC_DIRMASK ((1 << IOC_DIRBITS) - 1) 424 #define IOC_NRSHIFT 0 425 #define IOC_TYPESHIFT (IOC_NRSHIFT + IOC_NRBITS) 426 #define IOC_SIZESHIFT (IOC_TYPESHIFT + IOC_TYPEBITS) 427 #define IOC_DIRSHIFT (IOC_SIZESHIFT + IOC_SIZEBITS) 428 #define EVIOC_EV_MAX 0x1f 429 #define EVIOC_ABS_MAX 0x3f 430 431 #define IOC_DIR(nr) (((nr) >> IOC_DIRSHIFT) & IOC_DIRMASK) 432 #define IOC_TYPE(nr) (((nr) >> IOC_TYPESHIFT) & IOC_TYPEMASK) 433 #define IOC_NR(nr) (((nr) >> IOC_NRSHIFT) & IOC_NRMASK) 434 #define IOC_SIZE(nr) (((nr) >> IOC_SIZESHIFT) & IOC_SIZEMASK) 435 436 extern unsigned struct_ifreq_sz; 437 extern unsigned struct_termios_sz; 438 extern unsigned struct_winsize_sz; 439 440 extern unsigned struct_copr_buffer_sz; 441 extern unsigned struct_copr_debug_buf_sz; 442 extern unsigned struct_copr_msg_sz; 443 extern unsigned struct_midi_info_sz; 444 extern unsigned struct_mtget_sz; 445 extern unsigned struct_mtop_sz; 446 extern unsigned struct_rtentry_sz; 447 extern unsigned struct_sbi_instrument_sz; 448 extern unsigned struct_seq_event_rec_sz; 449 extern unsigned struct_synth_info_sz; 450 extern unsigned struct_vt_mode_sz; 451 452 extern const unsigned long __sanitizer_bufsiz; 453 extern unsigned struct_audio_buf_info_sz; 454 extern unsigned struct_ppp_stats_sz; 455 extern unsigned struct_sioc_sg_req_sz; 456 extern unsigned struct_sioc_vif_req_sz; 457 458 // ioctl request identifiers 459 460 // A special value to mark ioctls that are not present on the target platform, 461 // when it can not be determined without including any system headers. 462 extern const unsigned IOCTL_NOT_PRESENT; 463 464 extern unsigned IOCTL_FIOASYNC; 465 extern unsigned IOCTL_FIOCLEX; 466 extern unsigned IOCTL_FIOGETOWN; 467 extern unsigned IOCTL_FIONBIO; 468 extern unsigned IOCTL_FIONCLEX; 469 extern unsigned IOCTL_FIOSETOWN; 470 extern unsigned IOCTL_SIOCADDMULTI; 471 extern unsigned IOCTL_SIOCATMARK; 472 extern unsigned IOCTL_SIOCDELMULTI; 473 extern unsigned IOCTL_SIOCGIFADDR; 474 extern unsigned IOCTL_SIOCGIFBRDADDR; 475 extern unsigned IOCTL_SIOCGIFCONF; 476 extern unsigned IOCTL_SIOCGIFDSTADDR; 477 extern unsigned IOCTL_SIOCGIFFLAGS; 478 extern unsigned IOCTL_SIOCGIFMETRIC; 479 extern unsigned IOCTL_SIOCGIFMTU; 480 extern unsigned IOCTL_SIOCGIFNETMASK; 481 extern unsigned IOCTL_SIOCGPGRP; 482 extern unsigned IOCTL_SIOCSIFADDR; 483 extern unsigned IOCTL_SIOCSIFBRDADDR; 484 extern unsigned IOCTL_SIOCSIFDSTADDR; 485 extern unsigned IOCTL_SIOCSIFFLAGS; 486 extern unsigned IOCTL_SIOCSIFMETRIC; 487 extern unsigned IOCTL_SIOCSIFMTU; 488 extern unsigned IOCTL_SIOCSIFNETMASK; 489 extern unsigned IOCTL_SIOCSPGRP; 490 extern unsigned IOCTL_TIOCCONS; 491 extern unsigned IOCTL_TIOCEXCL; 492 extern unsigned IOCTL_TIOCGETD; 493 extern unsigned IOCTL_TIOCGPGRP; 494 extern unsigned IOCTL_TIOCGWINSZ; 495 extern unsigned IOCTL_TIOCMBIC; 496 extern unsigned IOCTL_TIOCMBIS; 497 extern unsigned IOCTL_TIOCMGET; 498 extern unsigned IOCTL_TIOCMSET; 499 extern unsigned IOCTL_TIOCNOTTY; 500 extern unsigned IOCTL_TIOCNXCL; 501 extern unsigned IOCTL_TIOCOUTQ; 502 extern unsigned IOCTL_TIOCPKT; 503 extern unsigned IOCTL_TIOCSCTTY; 504 extern unsigned IOCTL_TIOCSETD; 505 extern unsigned IOCTL_TIOCSPGRP; 506 extern unsigned IOCTL_TIOCSTI; 507 extern unsigned IOCTL_TIOCSWINSZ; 508 extern unsigned IOCTL_SIOCGETSGCNT; 509 extern unsigned IOCTL_SIOCGETVIFCNT; 510 extern unsigned IOCTL_MTIOCGET; 511 extern unsigned IOCTL_MTIOCTOP; 512 extern unsigned IOCTL_SIOCADDRT; 513 extern unsigned IOCTL_SIOCDELRT; 514 extern unsigned IOCTL_SNDCTL_DSP_GETBLKSIZE; 515 extern unsigned IOCTL_SNDCTL_DSP_GETFMTS; 516 extern unsigned IOCTL_SNDCTL_DSP_NONBLOCK; 517 extern unsigned IOCTL_SNDCTL_DSP_POST; 518 extern unsigned IOCTL_SNDCTL_DSP_RESET; 519 extern unsigned IOCTL_SNDCTL_DSP_SETFMT; 520 extern unsigned IOCTL_SNDCTL_DSP_SETFRAGMENT; 521 extern unsigned IOCTL_SNDCTL_DSP_SPEED; 522 extern unsigned IOCTL_SNDCTL_DSP_STEREO; 523 extern unsigned IOCTL_SNDCTL_DSP_SUBDIVIDE; 524 extern unsigned IOCTL_SNDCTL_DSP_SYNC; 525 extern unsigned IOCTL_SNDCTL_FM_4OP_ENABLE; 526 extern unsigned IOCTL_SNDCTL_FM_LOAD_INSTR; 527 extern unsigned IOCTL_SNDCTL_MIDI_INFO; 528 extern unsigned IOCTL_SNDCTL_MIDI_PRETIME; 529 extern unsigned IOCTL_SNDCTL_SEQ_CTRLRATE; 530 extern unsigned IOCTL_SNDCTL_SEQ_GETINCOUNT; 531 extern unsigned IOCTL_SNDCTL_SEQ_GETOUTCOUNT; 532 extern unsigned IOCTL_SNDCTL_SEQ_NRMIDIS; 533 extern unsigned IOCTL_SNDCTL_SEQ_NRSYNTHS; 534 extern unsigned IOCTL_SNDCTL_SEQ_OUTOFBAND; 535 extern unsigned IOCTL_SNDCTL_SEQ_PANIC; 536 extern unsigned IOCTL_SNDCTL_SEQ_PERCMODE; 537 extern unsigned IOCTL_SNDCTL_SEQ_RESET; 538 extern unsigned IOCTL_SNDCTL_SEQ_RESETSAMPLES; 539 extern unsigned IOCTL_SNDCTL_SEQ_SYNC; 540 extern unsigned IOCTL_SNDCTL_SEQ_TESTMIDI; 541 extern unsigned IOCTL_SNDCTL_SEQ_THRESHOLD; 542 extern unsigned IOCTL_SNDCTL_SYNTH_INFO; 543 extern unsigned IOCTL_SNDCTL_SYNTH_MEMAVL; 544 extern unsigned IOCTL_SNDCTL_TMR_CONTINUE; 545 extern unsigned IOCTL_SNDCTL_TMR_METRONOME; 546 extern unsigned IOCTL_SNDCTL_TMR_SELECT; 547 extern unsigned IOCTL_SNDCTL_TMR_SOURCE; 548 extern unsigned IOCTL_SNDCTL_TMR_START; 549 extern unsigned IOCTL_SNDCTL_TMR_STOP; 550 extern unsigned IOCTL_SNDCTL_TMR_TEMPO; 551 extern unsigned IOCTL_SNDCTL_TMR_TIMEBASE; 552 extern unsigned IOCTL_SOUND_MIXER_READ_ALTPCM; 553 extern unsigned IOCTL_SOUND_MIXER_READ_BASS; 554 extern unsigned IOCTL_SOUND_MIXER_READ_CAPS; 555 extern unsigned IOCTL_SOUND_MIXER_READ_CD; 556 extern unsigned IOCTL_SOUND_MIXER_READ_DEVMASK; 557 extern unsigned IOCTL_SOUND_MIXER_READ_ENHANCE; 558 extern unsigned IOCTL_SOUND_MIXER_READ_IGAIN; 559 extern unsigned IOCTL_SOUND_MIXER_READ_IMIX; 560 extern unsigned IOCTL_SOUND_MIXER_READ_LINE1; 561 extern unsigned IOCTL_SOUND_MIXER_READ_LINE2; 562 extern unsigned IOCTL_SOUND_MIXER_READ_LINE3; 563 extern unsigned IOCTL_SOUND_MIXER_READ_LINE; 564 extern unsigned IOCTL_SOUND_MIXER_READ_LOUD; 565 extern unsigned IOCTL_SOUND_MIXER_READ_MIC; 566 extern unsigned IOCTL_SOUND_MIXER_READ_MUTE; 567 extern unsigned IOCTL_SOUND_MIXER_READ_OGAIN; 568 extern unsigned IOCTL_SOUND_MIXER_READ_PCM; 569 extern unsigned IOCTL_SOUND_MIXER_READ_RECLEV; 570 extern unsigned IOCTL_SOUND_MIXER_READ_RECMASK; 571 extern unsigned IOCTL_SOUND_MIXER_READ_RECSRC; 572 extern unsigned IOCTL_SOUND_MIXER_READ_SPEAKER; 573 extern unsigned IOCTL_SOUND_MIXER_READ_STEREODEVS; 574 extern unsigned IOCTL_SOUND_MIXER_READ_SYNTH; 575 extern unsigned IOCTL_SOUND_MIXER_READ_TREBLE; 576 extern unsigned IOCTL_SOUND_MIXER_READ_VOLUME; 577 extern unsigned IOCTL_SOUND_MIXER_WRITE_ALTPCM; 578 extern unsigned IOCTL_SOUND_MIXER_WRITE_BASS; 579 extern unsigned IOCTL_SOUND_MIXER_WRITE_CD; 580 extern unsigned IOCTL_SOUND_MIXER_WRITE_ENHANCE; 581 extern unsigned IOCTL_SOUND_MIXER_WRITE_IGAIN; 582 extern unsigned IOCTL_SOUND_MIXER_WRITE_IMIX; 583 extern unsigned IOCTL_SOUND_MIXER_WRITE_LINE1; 584 extern unsigned IOCTL_SOUND_MIXER_WRITE_LINE2; 585 extern unsigned IOCTL_SOUND_MIXER_WRITE_LINE3; 586 extern unsigned IOCTL_SOUND_MIXER_WRITE_LINE; 587 extern unsigned IOCTL_SOUND_MIXER_WRITE_LOUD; 588 extern unsigned IOCTL_SOUND_MIXER_WRITE_MIC; 589 extern unsigned IOCTL_SOUND_MIXER_WRITE_MUTE; 590 extern unsigned IOCTL_SOUND_MIXER_WRITE_OGAIN; 591 extern unsigned IOCTL_SOUND_MIXER_WRITE_PCM; 592 extern unsigned IOCTL_SOUND_MIXER_WRITE_RECLEV; 593 extern unsigned IOCTL_SOUND_MIXER_WRITE_RECSRC; 594 extern unsigned IOCTL_SOUND_MIXER_WRITE_SPEAKER; 595 extern unsigned IOCTL_SOUND_MIXER_WRITE_SYNTH; 596 extern unsigned IOCTL_SOUND_MIXER_WRITE_TREBLE; 597 extern unsigned IOCTL_SOUND_MIXER_WRITE_VOLUME; 598 extern unsigned IOCTL_SOUND_PCM_READ_BITS; 599 extern unsigned IOCTL_SOUND_PCM_READ_CHANNELS; 600 extern unsigned IOCTL_SOUND_PCM_READ_FILTER; 601 extern unsigned IOCTL_SOUND_PCM_READ_RATE; 602 extern unsigned IOCTL_SOUND_PCM_WRITE_CHANNELS; 603 extern unsigned IOCTL_SOUND_PCM_WRITE_FILTER; 604 extern unsigned IOCTL_VT_ACTIVATE; 605 extern unsigned IOCTL_VT_GETMODE; 606 extern unsigned IOCTL_VT_OPENQRY; 607 extern unsigned IOCTL_VT_RELDISP; 608 extern unsigned IOCTL_VT_SETMODE; 609 extern unsigned IOCTL_VT_WAITACTIVE; 610 extern unsigned IOCTL_GIO_SCRNMAP; 611 extern unsigned IOCTL_KDDISABIO; 612 extern unsigned IOCTL_KDENABIO; 613 extern unsigned IOCTL_KDGETLED; 614 extern unsigned IOCTL_KDGETMODE; 615 extern unsigned IOCTL_KDGKBMODE; 616 extern unsigned IOCTL_KDGKBTYPE; 617 extern unsigned IOCTL_KDMKTONE; 618 extern unsigned IOCTL_KDSETLED; 619 extern unsigned IOCTL_KDSETMODE; 620 extern unsigned IOCTL_KDSKBMODE; 621 622 extern const int si_SEGV_MAPERR; 623 extern const int si_SEGV_ACCERR; 624 625 struct __sanitizer_cap_rights { 626 u64 cr_rights[2]; 627 }; 628 629 typedef struct __sanitizer_cap_rights __sanitizer_cap_rights_t; 630 extern unsigned struct_cap_rights_sz; 631 632 extern unsigned struct_fstab_sz; 633 } // namespace __sanitizer 634 635 #define CHECK_TYPE_SIZE(TYPE) \ 636 COMPILER_CHECK(sizeof(__sanitizer_##TYPE) == sizeof(TYPE)) 637 638 #define CHECK_SIZE_AND_OFFSET(CLASS, MEMBER) \ 639 COMPILER_CHECK(sizeof(((__sanitizer_##CLASS *) NULL)->MEMBER) == \ 640 sizeof(((CLASS *) NULL)->MEMBER)); \ 641 COMPILER_CHECK(offsetof(__sanitizer_##CLASS, MEMBER) == \ 642 offsetof(CLASS, MEMBER)) 643 644 // For sigaction, which is a function and struct at the same time, 645 // and thus requires explicit "struct" in sizeof() expression. 646 #define CHECK_STRUCT_SIZE_AND_OFFSET(CLASS, MEMBER) \ 647 COMPILER_CHECK(sizeof(((struct __sanitizer_##CLASS *) NULL)->MEMBER) == \ 648 sizeof(((struct CLASS *) NULL)->MEMBER)); \ 649 COMPILER_CHECK(offsetof(struct __sanitizer_##CLASS, MEMBER) == \ 650 offsetof(struct CLASS, MEMBER)) 651 652 #define SIGACTION_SYMNAME sigaction 653 654 #endif 655 656 #endif // SANITIZER_FREEBSD 657
Indexes created Wed Sep 24 05:09:52 GMT 2025