1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2014 Garrett D'Amore <garrett@damore.org> 24 * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved. 25 * Copyright (c) 2013 by Delphix. All rights reserved. 26 * Copyright (c) 2015, Joyent, Inc. All rights reserved. 27 * Copyright 2026 Oxide Computer Company 28 */ 29 30 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 31 /* All Rights Reserved */ 32 33 #ifndef _SYS_SYSCALL_H 34 #define _SYS_SYSCALL_H 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 /* 41 * system call numbers 42 * syscall(SYS_xxxx, ...) 43 */ 44 45 /* syscall enumeration MUST begin with 1 */ 46 47 /* 48 * SunOS/SPARC uses 0 for the indirect system call SYS_syscall 49 * but this doesn't count because it is just another way 50 * to specify the real system call number. 51 */ 52 53 #define SYS_syscall 0 54 #define SYS_exit 1 55 #define SYS_psecflags 2 56 #define SYS_read 3 57 #define SYS_write 4 58 #define SYS_open 5 59 #define SYS_close 6 60 #define SYS_linkat 7 61 #define SYS_link 9 62 #define SYS_unlink 10 63 #define SYS_symlinkat 11 64 #define SYS_chdir 12 65 #define SYS_time 13 66 #define SYS_mknod 14 67 #define SYS_chmod 15 68 #define SYS_chown 16 69 #define SYS_brk 17 70 #define SYS_stat 18 71 #define SYS_lseek 19 72 #define SYS_getpid 20 73 #define SYS_mount 21 74 #define SYS_readlinkat 22 75 #define SYS_setuid 23 76 #define SYS_getuid 24 77 #define SYS_stime 25 78 #define SYS_pcsample 26 79 #define SYS_alarm 27 80 #define SYS_fstat 28 81 #define SYS_pause 29 82 #define SYS_stty 31 83 #define SYS_gtty 32 84 #define SYS_access 33 85 #define SYS_nice 34 86 #define SYS_statfs 35 87 #define SYS_sync 36 88 #define SYS_kill 37 89 #define SYS_fstatfs 38 90 #define SYS_pgrpsys 39 91 /* 92 * subcodes: 93 * getpgrp() :: syscall(39,0) 94 * setpgrp() :: syscall(39,1) 95 * getsid(pid) :: syscall(39,2,pid) 96 * setsid() :: syscall(39,3) 97 * getpgid(pid) :: syscall(39,4,pid) 98 * setpgid(pid,pgid) :: syscall(39,5,pid,pgid) 99 */ 100 #define SYS_uucopystr 40 101 #define SYS_pipe 42 102 #define SYS_times 43 103 #define SYS_profil 44 104 #define SYS_faccessat 45 105 #define SYS_setgid 46 106 #define SYS_getgid 47 107 #define SYS_mknodat 48 108 #define SYS_msgsys 49 109 /* 110 * subcodes: 111 * msgget(...) :: msgsys(0, ...) 112 * msgctl(...) :: msgsys(1, ...) 113 * msgrcv(...) :: msgsys(2, ...) 114 * msgsnd(...) :: msgsys(3, ...) 115 * msgids(...) :: msgsys(4, ...) 116 * msgsnap(...) :: msgsys(5, ...) 117 * see <sys/msg.h> 118 */ 119 #define SYS_sysi86 50 120 /* 121 * subcodes: 122 * sysi86(code, ...) 123 */ 124 #define SYS_acct 51 125 #define SYS_shmsys 52 126 /* 127 * subcodes: 128 * shmat (...) :: shmsys(0, ...) 129 * shmctl(...) :: shmsys(1, ...) 130 * shmdt (...) :: shmsys(2, ...) 131 * shmget(...) :: shmsys(3, ...) 132 * shmids(...) :: shmsys(4, ...) 133 * see <sys/shm.h> 134 */ 135 #define SYS_semsys 53 136 /* 137 * subcodes: 138 * semctl(...) :: semsys(0, ...) 139 * semget(...) :: semsys(1, ...) 140 * semop (...) :: semsys(2, ...) 141 * semids(...) :: semsys(3, ...) 142 * semtimedop(...) :: semsys(4, ...) 143 * see <sys/sem.h> 144 */ 145 #define SYS_ioctl 54 146 #define SYS_uadmin 55 147 #define SYS_fchownat 56 148 #define SYS_utssys 57 149 /* 150 * subcodes (third argument): 151 * uname(obuf) (obsolete) :: syscall(57, obuf, ign, 0) 152 * subcode 1 unused 153 * ustat(dev, obuf) :: syscall(57, obuf, dev, 2) 154 * fusers(path, flags, obuf) :: syscall(57, path, flags, 3, obuf) 155 * see <sys/utssys.h> 156 */ 157 #define SYS_fdsync 58 158 #define SYS_execve 59 159 #define SYS_umask 60 160 #define SYS_chroot 61 161 #define SYS_fcntl 62 162 #define SYS_ulimit 63 163 #define SYS_renameat 64 164 #define SYS_unlinkat 65 165 #define SYS_fstatat 66 166 #define SYS_fstatat64 67 167 #define SYS_openat 68 168 #define SYS_openat64 69 169 #define SYS_tasksys 70 170 /* 171 * subcodes: 172 * settaskid(...) :: tasksys(0, ...) 173 * gettaskid(...) :: tasksys(1, ...) 174 * getprojid(...) :: tasksys(2, ...) 175 */ 176 #define SYS_acctctl 71 177 #define SYS_exacctsys 72 178 /* 179 * subcodes: 180 * getacct(...) :: exacct(0, ...) 181 * putacct(...) :: exacct(1, ...) 182 * wracct(...) :: exacct(2, ...) 183 */ 184 #define SYS_getpagesizes 73 185 /* 186 * subcodes: 187 * getpagesizes2(...) :: getpagesizes(0, ...) 188 * getpagesizes(...) :: getpagesizes(1, ...) legacy 189 */ 190 #define SYS_rctlsys 74 191 /* 192 * subcodes: 193 * getrctl(...) :: rctlsys(0, ...) 194 * setrctl(...) :: rctlsys(1, ...) 195 * rctllist(...) :: rctlsys(2, ...) 196 * rctlctl(...) :: rctlsys(3, ...) 197 */ 198 #define SYS_sidsys 75 199 /* 200 * subcodes: 201 * allocids(...) :: sidsys(0, ...) 202 * idmap_reg(...) :: sidsys(1, ...) 203 * idmap_unreg(...) :: sidsys(2, ...) 204 */ 205 #define SYS_lwp_park 77 206 /* 207 * subcodes: 208 * _lwp_park(timespec_t *, lwpid_t) :: syslwp_park(0, ...) 209 * _lwp_unpark(lwpid_t, int) :: syslwp_park(1, ...) 210 * _lwp_unpark_all(lwpid_t *, int) :: syslwp_park(2, ...) 211 * _lwp_unpark_cancel(lwpid_t *, int) :: syslwp_park(3, ...) 212 * _lwp_set_park(lwpid_t *, int) :: syslwp_park(4, ...) 213 */ 214 #define SYS_sendfilev 78 215 /* 216 * subcodes : 217 * sendfilev() :: sendfilev(0, ...) 218 * sendfilev64() :: sendfilev(1, ...) 219 */ 220 #define SYS_rmdir 79 221 #define SYS_mkdir 80 222 #define SYS_getdents 81 223 #define SYS_privsys 82 224 /* 225 * subcodes: 226 * setppriv(...) :: privsys(0, ...) 227 * getppriv(...) :: privsys(1, ...) 228 * getimplinfo(...) :: privsys(2, ...) 229 * setpflags(...) :: privsys(3, ...) 230 * getpflags(...) :: privsys(4, ...) 231 * issetugid(); :: privsys(5) 232 */ 233 #define SYS_ucredsys 83 234 /* 235 * subcodes: 236 * ucred_get(...) :: ucredsys(0, ...) 237 * getpeerucred(...) :: ucredsys(1, ...) 238 */ 239 #define SYS_sysfs 84 240 /* 241 * subcodes: 242 * sysfs(code, ...) 243 * see <sys/fstyp.h> 244 */ 245 #define SYS_getmsg 85 246 #define SYS_putmsg 86 247 #define SYS_lstat 88 248 #define SYS_symlink 89 249 #define SYS_readlink 90 250 #define SYS_setgroups 91 251 #define SYS_getgroups 92 252 #define SYS_fchmod 93 253 #define SYS_fchown 94 254 #define SYS_sigprocmask 95 255 #define SYS_sigsuspend 96 256 #define SYS_sigaltstack 97 257 #define SYS_sigaction 98 258 #define SYS_sigpending 99 259 /* 260 * subcodes: 261 * subcode 0 unused 262 * sigpending(...) :: syscall(99, 1, ...) 263 * sigfillset(...) :: syscall(99, 2, ...) 264 */ 265 #define SYS_context 100 266 /* 267 * subcodes: 268 * getcontext(...) :: syscall(100, 0, ...) 269 * setcontext(...) :: syscall(100, 1, ...) 270 */ 271 #define SYS_fchmodat 101 272 #define SYS_mkdirat 102 273 #define SYS_statvfs 103 274 #define SYS_fstatvfs 104 275 #define SYS_getloadavg 105 276 #define SYS_nfssys 106 277 #define SYS_waitid 107 278 #define SYS_waitsys SYS_waitid /* historical */ 279 #define SYS_sigsendsys 108 280 #define SYS_hrtsys 109 281 #define SYS_utimesys 110 282 /* 283 * subcodes: 284 * futimens(...) :: syscall(110, 0, ...) 285 * utimensat(...) :: syscall(110, 1, ...) 286 */ 287 #define SYS_sigresend 111 288 #define SYS_priocntlsys 112 289 #define SYS_pathconf 113 290 #define SYS_mincore 114 291 #define SYS_mmap 115 292 #define SYS_mprotect 116 293 #define SYS_munmap 117 294 #define SYS_fpathconf 118 295 #define SYS_vfork 119 296 #define SYS_fchdir 120 297 #define SYS_readv 121 298 #define SYS_writev 122 299 #define SYS_preadv 123 300 #define SYS_pwritev 124 301 #define SYS_upanic 125 302 #define SYS_getrandom 126 303 #define SYS_mmapobj 127 304 #define SYS_setrlimit 128 305 #define SYS_getrlimit 129 306 #define SYS_lchown 130 307 #define SYS_memcntl 131 308 #define SYS_getpmsg 132 309 #define SYS_putpmsg 133 310 #define SYS_rename 134 311 #define SYS_uname 135 312 #define SYS_setegid 136 313 #define SYS_sysconfig 137 314 #define SYS_adjtime 138 315 #define SYS_systeminfo 139 316 #define SYS_sharefs 140 317 #define SYS_seteuid 141 318 #define SYS_forksys 142 319 /* 320 * subcodes: 321 * forkx(flags) :: forksys(0, flags) 322 * forkallx(flags) :: forksys(1, flags) 323 * vforkx(flags) :: forksys(2, flags) 324 */ 325 #define SYS_spawn 143 326 #define SYS_sigtimedwait 144 327 #define SYS_lwp_info 145 328 #define SYS_yield 146 329 #define SYS_lwp_sema_post 148 330 #define SYS_lwp_sema_trywait 149 331 #define SYS_lwp_detach 150 332 #define SYS_corectl 151 333 #define SYS_modctl 152 334 #define SYS_fchroot 153 335 #define SYS_vhangup 155 336 #define SYS_gettimeofday 156 337 #define SYS_getitimer 157 338 #define SYS_setitimer 158 339 #define SYS_lwp_create 159 340 #define SYS_lwp_exit 160 341 #define SYS_lwp_suspend 161 342 #define SYS_lwp_continue 162 343 #define SYS_lwp_kill 163 344 #define SYS_lwp_self 164 345 #define SYS_lwp_sigmask 165 346 #define SYS_lwp_private 166 347 #define SYS_lwp_wait 167 348 #define SYS_lwp_mutex_wakeup 168 349 #define SYS_lwp_cond_wait 170 350 #define SYS_lwp_cond_signal 171 351 #define SYS_lwp_cond_broadcast 172 352 #define SYS_pread 173 353 #define SYS_pwrite 174 354 #define SYS_llseek 175 355 #define SYS_inst_sync 176 356 #define SYS_brand 177 357 #define SYS_kaio 178 358 /* 359 * subcodes: 360 * aioread(...) :: kaio(AIOREAD, ...) 361 * aiowrite(...) :: kaio(AIOWRITE, ...) 362 * aiowait(...) :: kaio(AIOWAIT, ...) 363 * aiocancel(...) :: kaio(AIOCANCEL, ...) 364 * aionotify() :: kaio(AIONOTIFY) 365 * aioinit() :: kaio(AIOINIT) 366 * aiostart() :: kaio(AIOSTART) 367 * see <sys/aio.h> 368 */ 369 #define SYS_cpc 179 370 #define SYS_lgrpsys 180 371 #define SYS_meminfosys SYS_lgrpsys 372 /* 373 * subcodes: 374 * meminfo(...) :: meminfosys(MISYS_MEMINFO, ...) 375 */ 376 #define SYS_rusagesys 181 377 /* 378 * subcodes: 379 * getrusage(...) :: rusagesys(RUSAGESYS_GETRUSAGE, ...) 380 * getvmusage(...) :: rusagesys(RUSAGESYS_GETVMUSAGE, ...) 381 */ 382 #define SYS_port 182 383 /* 384 * subcodes: 385 * port_create(...) :: portfs(PORT_CREATE, ...) 386 * port_associate(...) :: portfs(PORT_ASSOCIATE, ...) 387 * port_dissociate(...) :: portfs(PORT_DISSOCIATE, ...) 388 * port_send(...) :: portfs(PORT_SEND, ...) 389 * port_sendn(...) :: portfs(PORT_SENDN, ...) 390 * port_get(...) :: portfs(PORT_GET, ...) 391 * port_getn(...) :: portfs(PORT_GETN, ...) 392 * port_alert(...) :: portfs(PORT_ALERT, ...) 393 * port_dispatch(...) :: portfs(PORT_DISPATCH, ...) 394 */ 395 #define SYS_pollsys 183 396 #define SYS_labelsys 184 397 #define SYS_acl 185 398 #define SYS_auditsys 186 399 #define SYS_processor_bind 187 400 #define SYS_processor_info 188 401 #define SYS_p_online 189 402 #define SYS_sigqueue 190 403 #define SYS_clock_gettime 191 404 #define SYS_clock_settime 192 405 #define SYS_clock_getres 193 406 #define SYS_timer_create 194 407 #define SYS_timer_delete 195 408 #define SYS_timer_settime 196 409 #define SYS_timer_gettime 197 410 #define SYS_timer_getoverrun 198 411 #define SYS_nanosleep 199 412 #define SYS_facl 200 413 #define SYS_door 201 414 /* 415 * Door Subcodes: 416 * 0 door_create 417 * 1 door_revoke 418 * 2 door_info 419 * 3 door_call 420 * 4 door_return 421 */ 422 #define SYS_setreuid 202 423 #define SYS_setregid 203 424 #define SYS_install_utrap 204 425 #define SYS_signotify 205 426 #define SYS_schedctl 206 427 #define SYS_pset 207 428 #define SYS_sparc_utrap_install 208 429 #define SYS_resolvepath 209 430 #define SYS_lwp_mutex_timedlock 210 431 #define SYS_lwp_sema_timedwait 211 432 #define SYS_lwp_rwlock_sys 212 433 /* 434 * subcodes: 435 * lwp_rwlock_rdlock(...) :: syscall(212, 0, ...) 436 * lwp_rwlock_wrlock(...) :: syscall(212, 1, ...) 437 * lwp_rwlock_tryrdlock(...) :: syscall(212, 2, ...) 438 * lwp_rwlock_trywrlock(...) :: syscall(212, 3, ...) 439 * lwp_rwlock_unlock(...) :: syscall(212, 4, ...) 440 */ 441 /* system calls for large file ( > 2 gigabyte) support */ 442 #define SYS_getdents64 213 443 #define SYS_mmap64 214 444 #define SYS_stat64 215 445 #define SYS_lstat64 216 446 #define SYS_fstat64 217 447 #define SYS_statvfs64 218 448 #define SYS_fstatvfs64 219 449 #define SYS_setrlimit64 220 450 #define SYS_getrlimit64 221 451 #define SYS_pread64 222 452 #define SYS_pwrite64 223 453 #define SYS_open64 225 454 #define SYS_rpcsys 226 455 #define SYS_zone 227 456 /* 457 * subcodes: 458 * zone_create(...) :: zone(ZONE_CREATE, ...) 459 * zone_destroy(...) :: zone(ZONE_DESTROY, ...) 460 * zone_getattr(...) :: zone(ZONE_GETATTR, ...) 461 * zone_enter(...) :: zone(ZONE_ENTER, ...) 462 * zone_list(...) :: zone(ZONE_LIST, ...) 463 * zone_shutdown(...) :: zone(ZONE_SHUTDOWN, ...) 464 * zone_lookup(...) :: zone(ZONE_LOOKUP, ...) 465 * zone_boot(...) :: zone(ZONE_BOOT, ...) 466 * zone_version(...) :: zone(ZONE_VERSION, ...) 467 * zone_setattr(...) :: zone(ZONE_SETATTR, ...) 468 * zone_add_datalink(...) :: zone(ZONE_ADD_DATALINK, ...) 469 * zone_remove_datalink(...) :: zone(ZONE_DEL_DATALINK, ...) 470 * zone_check_datalink(...) :: zone(ZONE_CHECK_DATALINK, ...) 471 * zone_list_datalink(...) :: zone(ZONE_LIST_DATALINK, ...) 472 */ 473 #define SYS_autofssys 228 474 #define SYS_getcwd 229 475 #define SYS_so_socket 230 476 #define SYS_so_socketpair 231 477 #define SYS_bind 232 478 #define SYS_listen 233 479 #define SYS_accept 234 480 #define SYS_connect 235 481 #define SYS_shutdown 236 482 #define SYS_recv 237 483 #define SYS_recvfrom 238 484 #define SYS_recvmsg 239 485 #define SYS_send 240 486 #define SYS_sendmsg 241 487 #define SYS_sendto 242 488 #define SYS_getpeername 243 489 #define SYS_getsockname 244 490 #define SYS_getsockopt 245 491 #define SYS_setsockopt 246 492 #define SYS_sockconfig 247 493 /* 494 * NTP codes 495 */ 496 #define SYS_ntp_gettime 248 497 #define SYS_ntp_adjtime 249 498 #define SYS_lwp_mutex_unlock 250 499 #define SYS_lwp_mutex_trylock 251 500 #define SYS_lwp_mutex_register 252 501 #define SYS_cladm 253 502 #define SYS_uucopy 254 503 #define SYS_umount2 255 504 505 #ifndef _ASM 506 507 typedef struct { /* syscall set type */ 508 unsigned int word[16]; 509 } sysset_t; 510 511 typedef struct { /* return values from system call */ 512 long sys_rval1; /* primary return value from system call */ 513 long sys_rval2; /* second return value from system call */ 514 } sysret_t; 515 516 #if !defined(_KERNEL) 517 518 extern long syscall(int, ...); 519 extern long __systemcall(sysret_t *, int, ...); 520 extern int __set_errno(int); 521 522 #endif /* _KERNEL */ 523 524 #endif /* _ASM */ 525 526 #ifdef __cplusplus 527 } 528 #endif 529 530 #endif /* _SYS_SYSCALL_H */ 531