bsd/kern/init_sysent.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /* Copyright (c) 1995-1999 Apple Computer, Inc. All Rights Reserved */
  23 /*
  24  * HISTORY
  25  *  12-Feb-00 Clark Warner (warner_c) at Apple
  26  *      Added copyfile system call
  27  *  26-Jul-99 Earsh Nandkeshwar (earsh) at Apple
  28  *      Changed getdirentryattr to getdirentriesattr
  29  *  22-Jan-98 Clark Warner (warner_c) at Apple
  30  *      Created new system calls for supporting HFS/HFS Plus file system semantics
  31  *
  32  *  04-Jun-95  Mac Gillon (mgillon) at NeXT
  33  *      Created new version based on NS3.3 and 4.4BSD
  34  *
  35  */
  36
  37
  38 #include <sys/param.h>
  39 #include <sys/systm.h>
  40 #include <sys/signal.h>
  41 #include <sys/mount.h>
  42
  43 /* serial or parallel system call */
  44 #define syss(fn,no) {no, 0, KERNEL_FUNNEL, fn}
  45 #define sysp(fn,no) {no, 1, KERNEL_FUNNEL, fn}
  46 #define sysnets(fn,no) {no, 0, NETWORK_FUNNEL, fn}
  47 #define sysnetp(fn,no) {no, 1, NETWORK_FUNNEL, fn}
  48 /*
  49  * definitions
  50  */
  51 int     nosys();
  52 int     exit();
  53 int     fork();
  54 int     read();
  55 int     write();
  56 int     open();
  57 int     close();
  58 int     wait4();
  59 int     link();
  60 int     unlink();
  61 int     chdir();
  62 int     fchdir();
  63 int     mknod();
  64 int     chmod();
  65 int     chown();
  66 int     obreak();
  67 int     getfsstat();
  68 #if COMPAT_GETFSSTAT
  69 int     ogetfsstat();
  70 #endif
  71 int     getpid();
  72 int     mount();
  73 int     unmount();
  74 int     setuid();
  75 int     getuid();
  76 int     geteuid();
  77 int     ptrace();
  78 int     recvmsg();
  79 int     sendmsg();
  80 int     recvfrom();
  81 int     accept();
  82 int     getpeername();
  83 int     getsockname();
  84 int     access();
  85 int     chflags();
  86 int     fchflags();
  87 int     sync();
  88 int     kill();
  89 int     getppid();
  90 int     dup();
  91 int     pipe();
  92 int     getegid();
  93 int     profil();
  94 int     load_shared_file();
  95 int     reset_shared_file();
  96 #if KTRACE
  97 int     ktrace();
  98 #else
  99 #endif
 100 int     sigaction();
 101 int     getgid();
 102 int     sigprocmask();
 103 int     getlogin();
 104 int     setlogin();
 105 int     acct();
 106 int     sigpending();
 107 int     sigaltstack();
 108 int     ioctl();
 109 int     reboot();
 110 int     revoke();
 111 int     symlink();
 112 int     readlink();
 113 int     execve();
 114 int     umask();
 115 int     chroot();
 116 int     msync();
 117 int     vfork();
 118 int     sbrk();
 119 int     sstk();
 120 int     ovadvise();
 121 int     munmap();
 122 int     mprotect();
 123 int     madvise();
 124 int     mincore();
 125 int     getgroups();
 126 int     setgroups();
 127 int     getpgrp();
 128 int     setpgid();
 129 int     setitimer();
 130 int     swapon();
 131 int     getitimer();
 132 int     getdtablesize();
 133 int     dup2();
 134 int     fcntl();
 135 int     select();
 136 int     fsync();
 137 int     setpriority();
 138 int     socket();
 139 int     connect();
 140 int     getpriority();
 141 int     sigreturn();
 142 int     bind();
 143 int     setsockopt();
 144 int     listen();
 145 int     sigsuspend();
 146 #if TRACE
 147 int     vtrace();
 148 #else
 149 #endif
 150 int     gettimeofday();
 151 int     getrusage();
 152 int     getsockopt();
 153 int     readv();
 154 int     writev();
 155 int     settimeofday();
 156 int     fchown();
 157 int     fchmod();
 158 int     rename();
 159 int     flock();
 160 int     mkfifo();
 161 int     sendto();
 162 int     shutdown();
 163 int     socketpair();
 164 int     mkdir();
 165 int     rmdir();
 166 int     utimes();
 167 int     adjtime();
 168 int     setsid();
 169 int     quotactl();
 170 int     nfssvc();
 171 int     statfs();
 172 int     fstatfs();
 173 int     getfh();
 174 int     setgid();
 175 int     setegid();
 176 int     seteuid();
 177 #if LFS
 178 int     lfs_bmapv();
 179 int     lfs_markv();
 180 int     lfs_segclean();
 181 int     lfs_segwait();
 182 #else
 183 #endif
 184 int     stat();
 185 int     fstat();
 186 int     lstat();
 187 int     pathconf();
 188 int     fpathconf();
 189 int     getrlimit();
 190 int     setrlimit();
 191 int     getdirentries();
 192 int     mmap();
 193 int     nosys();
 194 int     lseek();
 195 int     truncate();
 196 int     ftruncate();
 197 int     __sysctl();
 198 int     undelete();
 199 int setprivexec();
 200 int add_profil();
 201 #ifdef  NOTEVER
 202 int table();
 203 #endif /* NOTEVER */
 204
 205 int     kdebug_trace();
 206
 207 int     mlock();
 208 int     munlock();
 209 int     minherit();
 210 int     mlockall();
 211 int     munlockall();
 212 #if COMPAT_43
 213 #define compat(name,n) syss(__CONCAT(o,name),n)
 214 #define compatp(name,n) sysp(__CONCAT(o,name),n)
 215 #define comaptnet(name,n) sysnets(__CONCAT(o,name),n)
 216 #define comaptnetp(name,n) sysnetp(__CONCAT(o,name),n)
 217
 218 int     ocreat();
 219 int     olseek();
 220 int     ostat();
 221 int     olstat();
 222 #if KTRACE
 223 #else
 224 #endif
 225 int     ofstat();
 226 int     ogetkerninfo();
 227 int     osmmap();
 228 int     ogetpagesize();
 229 int     ommap();
 230 int     owait();
 231 int     ogethostname();
 232 int     osethostname();
 233 int     oaccept();
 234 int     osend();
 235 int     orecv();
 236 int     osigvec();
 237 int     osigblock();
 238 int     osigsetmask();
 239 int     osigstack();
 240 int     orecvmsg();
 241 int     osendmsg();
 242 #if TRACE
 243 #else
 244 #endif
 245 int     orecvfrom();
 246 int     osetreuid();
 247 int     osetregid();
 248 int     otruncate();
 249 int     oftruncate();
 250 int     ogetpeername();
 251 int     ogethostid();
 252 int     osethostid();
 253 int     ogetrlimit();
 254 int     osetrlimit();
 255 int     okillpg();
 256 int     oquota();
 257 int     ogetsockname();
 258 int ogetdomainname();
 259 int osetdomainname();
 260 int     owait3();
 261 #if NFS
 262 #else
 263 #endif
 264 int     ogetdirentries();
 265 #if NFS
 266 #else
 267 #endif
 268 #if LFS
 269 #else
 270 #endif
 271
 272 #if NETAT
 273 int ATsocket();
 274 int ATgetmsg();
 275 int ATputmsg();
 276 int ATPsndreq();
 277 int ATPsndrsp();
 278 int ATPgetreq();
 279 int ATPgetrsp();
 280 #endif /* NETAT */
 281
 282 /* Calls for supporting HFS Semantics */
 283
 284 int mkcomplex();
 285 int statv();
 286 int lstatv();
 287 int fstatv();
 288 int getattrlist();
 289 int setattrlist();
 290 int getdirentriesattr();
 291 int exchangedata();
 292 int checkuseraccess();
 293 int searchfs();
 294 int delete();
 295 int copyfile();
 296
 297 /* end of HFS calls */
 298
 299 #else /* COMPAT_43 */
 300 #define compat(n, name) syss(nosys,0)
 301 #define compatp(n, name) sysp(nosys,0)
 302 #define comaptnet(n, name) sysnets(nosys,0)
 303 #define comaptnetp(n, name) sysnetp(nosys,0)
 304 #endif /* COMPAT_43 */
 305
 306 int watchevent();
 307 int waitevent();
 308 int modwatch();
 309 int fsctl();
 310 int semsys();
 311 int msgsys();
 312 int shmsys();
 313 int semctl();
 314 int semget();
 315 int semop();
 316 int semconfig();
 317 int msgctl();
 318 int msgget();
 319 int msgsnd();
 320 int msgrcv();
 321 int shmat();
 322 int shmctl();
 323 int shmdt();
 324 int shmget();
 325 int shm_open();
 326 int shm_unlink();
 327 int sem_open();
 328 int sem_close();
 329 int sem_unlink();
 330 int sem_wait();
 331 int sem_trywait();
 332 int sem_post();
 333 int sem_getvalue();
 334 int sem_init();
 335 int sem_destroy();
 336
 337 int issetugid();
 338 /*
 339  * System call switch table.
 340  */
 341
 342
 343 struct sysent sysent[] = {
 344         syss(nosys,0),                  /*   0 = indir */
 345         syss(exit,1),                   /*   1 = exit */
 346         syss(fork,0),                   /*   2 = fork */
 347         sysp(read,3),                   /*   3 = read */
 348         sysp(write,3),                  /*   4 = write */
 349         syss(open,3),                   /*   5 = open */
 350         syss(close,1),                  /*   6 = close */
 351         syss(wait4, 4),                 /*   7 = wait4 */
 352         compat(creat,2),        /*   8 = old creat */
 353         syss(link,2),                   /*   9 = link */
 354         syss(unlink,1),                 /*  10 = unlink */
 355         syss(nosys, 0),                 /*  11 was obsolete execv */
 356         syss(chdir,1),                  /*  12 = chdir */
 357         syss(fchdir,1),                 /*  13 = fchdir */
 358         syss(mknod,3),                  /*  14 = mknod */
 359         syss(chmod,2),                  /*  15 = chmod */
 360         syss(chown,3),                  /*  16 = chown; now 3 args */
 361         syss(obreak,1),                 /*  17 = old break */
 362 #if COMPAT_GETFSSTAT
 363         syss(ogetfsstat, 3),    /*  18 = ogetfsstat */
 364 #else
 365         syss(getfsstat, 3),             /*  18 = getfsstat */
 366 #endif
 367         compat(lseek,3),        /*  19 = old lseek */
 368         sysp(getpid,0),                 /*  20 = getpid */
 369         syss(nosys, 0),                 /*  21 was obsolete mount */
 370         syss(nosys, 0),                 /*  22 was obsolete umount */
 371         syss(setuid,1),                 /*  23 = setuid */
 372         sysp(getuid,0),                 /*  24 = getuid */
 373         sysp(geteuid,0),                /*  25 = geteuid */
 374         syss(ptrace,4),                 /*  26 = ptrace */
 375         sysnets(recvmsg,3),             /*  27 = recvmsg */
 376         sysnets(sendmsg,3),             /*  28 = sendmsg */
 377         sysnets(recvfrom,6),            /*  29 = recvfrom */
 378         sysnets(accept,3),                      /*  30 = accept */
 379         sysnets(getpeername,3), /*  31 = getpeername */
 380         sysnets(getsockname,3), /*  32 = getsockname */
 381         syss(access,2),                 /*  33 = access */
 382         syss(chflags,2),                /* 34 = chflags */
 383         syss(fchflags,2),               /* 35 = fchflags */
 384         syss(sync,0),                   /*  36 = sync */
 385         syss(kill,2),                   /*  37 = kill */
 386         compat(stat,2), /*  38 = old stat */
 387         sysp(getppid,0),                /*  39 = getppid */
 388         compat(lstat,2),        /*  40 = old lstat */
 389         syss(dup,2),                    /*  41 = dup */
 390         syss(pipe,0),                   /*  42 = pipe */
 391         sysp(getegid,0),                /*  43 = getegid */
 392         syss(profil,4),                 /*  44 = profil */
 393 #if KTRACE
 394         syss(ktrace,4),                 /*  45 = ktrace */
 395 #else
 396         syss(nosys,0),                  /*  45 = nosys */
 397 #endif
 398         syss(sigaction,3),              /*  46 = sigaction */
 399         sysp(getgid,0),                 /*  47 = getgid */
 400         syss(sigprocmask,2),    /*  48 = sigprocmask */
 401         syss(getlogin,2),               /*  49 = getlogin */
 402         syss(setlogin,1),               /*  50 = setlogin */
 403         syss(acct,1),                   /*  51 = turn acct off/on */
 404         syss(sigpending,0),             /*  52 = sigpending */
 405         syss(sigaltstack,2),    /*  53 = sigaltstack */
 406         syss(ioctl,3),                  /*  54 = ioctl */
 407         syss(reboot,2),                 /*  55 = reboot */
 408         syss(revoke,1),                 /*  56 = revoke */
 409         syss(symlink,2),                /*  57 = symlink */
 410         syss(readlink,3),               /*  58 = readlink */
 411         syss(execve,3),                 /*  59 = execve */
 412         syss(umask,1),                  /*  60 = umask */
 413         syss(chroot,1),                 /*  61 = chroot */
 414         compat(fstat,2),        /*  62 = old fstat */
 415         syss(nosys,0),                  /*  63 = used internally, reserved */
 416         compat(getpagesize,0),  /*  64 = old getpagesize */
 417         syss(msync,3),                  /*  65 = msync */
 418         syss(vfork,0),                  /*  66 = vfork */
 419         syss(nosys,0),                  /*  67 was obsolete vread */
 420         syss(nosys,0),                  /*  68 was obsolete vwrite */
 421         syss(sbrk,1),                   /*  69 = sbrk */
 422         syss(sstk,1),                   /*  70 = sstk */
 423         compat(smmap,6),                /*  71 = old mmap */
 424         syss(ovadvise,1),               /*  72 = old vadvise */
 425         syss(munmap,2),                 /*  73 = munmap */
 426         syss(mprotect,3),               /*  74 = mprotect */
 427         syss(madvise,3),                /*  75 = madvise */
 428         syss(nosys,0),                  /*  76 was obsolete vhangup */
 429         syss(nosys,0),                  /*  77 was obsolete vlimit */
 430         syss(mincore,3),                /*  78 = mincore */
 431         sysp(getgroups,2),              /*  79 = getgroups */
 432         sysp(setgroups,2),              /*  80 = setgroups */
 433         sysp(getpgrp,0),                /*  81 = getpgrp */
 434         sysp(setpgid,2),                /*  82 = setpgid */
 435         syss(setitimer,3),              /*  83 = setitimer */
 436         compat(wait,0), /*  84 = old wait */
 437         syss(swapon,1),                 /*  85 = swapon */
 438         syss(getitimer,2),              /*  86 = getitimer */
 439         compat(gethostname,2),  /*  87 = old gethostname */
 440         compat(sethostname,2),  /*  88 = old sethostname */
 441         sysp(getdtablesize, 0),         /* 89 getdtablesize */
 442         syss(dup2,2),                   /*  90 = dup2 */
 443         syss(nosys,0),                  /*  91 was obsolete getdopt */
 444         syss(fcntl,3),                  /*  92 = fcntl */
 445         syss(select,5),                 /*  93 = select */
 446         syss(nosys,0),                  /*  94 was obsolete setdopt */
 447         syss(fsync,1),                  /*  95 = fsync */
 448         sysp(setpriority,3),    /*  96 = setpriority */
 449         sysnets(socket,3),                      /*  97 = socket */
 450         sysnets(connect,3),             /*  98 = connect */
 451         comaptnet(accept,3),    /*  99 = accept */
 452         sysp(getpriority,2),    /* 100 = getpriority */
 453         comaptnet(send,4),              /* 101 = old send */
 454         comaptnet(recv,4),              /* 102 = old recv */
 455         syss(sigreturn,1),              /* 103 = sigreturn */
 456         sysnets(bind,3),                        /* 104 = bind */
 457         sysnets(setsockopt,5),          /* 105 = setsockopt */
 458         sysnets(listen,2),                      /* 106 = listen */
 459         syss(nosys,0),                  /* 107 was vtimes */
 460         compat(sigvec,3),               /* 108 = sigvec */
 461         compat(sigblock,1),             /* 109 = sigblock */
 462         compat(sigsetmask,1),   /* 110 = sigsetmask */
 463         syss(sigsuspend,1),             /* 111 = sigpause */
 464         compat(sigstack,2),     /* 112 = sigstack */
 465         comaptnet(recvmsg,3),   /* 113 = recvmsg */
 466         comaptnet(sendmsg,3),   /* 114 = sendmsg */
 467         syss(nosys,0),                  /* 115 = old vtrace */
 468         syss(gettimeofday,2),           /* 116 = gettimeofday */
 469         sysp(getrusage,2),              /* 117 = getrusage */
 470         sysnets(getsockopt,5),          /* 118 = getsockopt */
 471         syss(nosys,0),                  /* 119 = old resuba */
 472         sysp(readv,3),                  /* 120 = readv */
 473         sysp(writev,3),                 /* 121 = writev */
 474         syss(settimeofday,2),   /* 122 = settimeofday */
 475         syss(fchown,3),                 /* 123 = fchown */
 476         syss(fchmod,2),                 /* 124 = fchmod */
 477         comaptnet(recvfrom,6),  /* 125 = recvfrom */
 478         compat(setreuid,2),     /* 126 = setreuid */
 479         compat(setregid,2),     /* 127 = setregid */
 480         syss(rename,2),                 /* 128 = rename */
 481         compat(truncate,2),     /* 129 = old truncate */
 482         compat(ftruncate,2),    /* 130 = ftruncate */
 483         syss(flock,2),                  /* 131 = flock */
 484         syss(mkfifo,2),                 /* 132 = nosys */
 485         sysnets(sendto,6),              /* 133 = sendto */
 486         sysnets(shutdown,2),            /* 134 = shutdown */
 487         sysnets(socketpair,5),          /* 135 = socketpair */
 488         syss(mkdir,2),                  /* 136 = mkdir */
 489         syss(rmdir,1),                  /* 137 = rmdir */
 490         syss(utimes,2),                 /* 138 = utimes */
 491         syss(nosys,0),                  /* 139 = used internally */
 492         syss(adjtime,2),                /* 140 = adjtime */
 493         comaptnet(getpeername,3),/* 141 = getpeername */
 494         compat(gethostid,0),    /* 142 = old gethostid */
 495         sysp(nosys,0),                  /* 143 = old sethostid */
 496         compat(getrlimit,2),            /* 144 = old getrlimit */
 497         compat(setrlimit,2),            /* 145 = old setrlimit */
 498         compat(killpg,2),       /* 146 = old killpg */
 499         syss(setsid,0),                 /* 147 = setsid */
 500         syss(nosys,0),                  /* 148 was setquota */
 501         syss(nosys,0),                  /* 149 was qquota */
 502         comaptnet(getsockname,3),/* 150 = getsockname */
 503         /*
 504          * Syscalls 151-183 inclusive are reserved for vendor-specific
 505          * system calls.  (This includes various calls added for compatibity
 506          * with other Unix variants.)
 507          */
 508         syss(nosys,0),          /* 151 was m68k specific machparam */
 509         sysp(setprivexec,1),/* 152 = setprivexec */
 510         syss(nosys,0),          /* 153 */
 511         syss(nosys,0),          /* 154 */
 512         syss(nfssvc,2),                 /* 155 = nfs_svc */
 513         compat(getdirentries,4),        /* 156 = old getdirentries */
 514         syss(statfs, 2),                /* 157 = statfs */
 515         syss(fstatfs, 2),               /* 158 = fstatfs */
 516         syss(unmount, 2),               /* 159 = unmount */
 517         syss(nosys,0),                  /* 160 was async_daemon */
 518         syss(getfh,2),                  /* 161 = get file handle */
 519         /*?????*/
 520         compat(getdomainname,2),        /* 162 = getdomainname */
 521         compat(setdomainname,2),        /* 163 = setdomainname */
 522         syss(nosys,0),                  /* 164 */
 523 #if     QUOTA
 524         syss(quotactl, 4),              /* 165 = quotactl */
 525 #else   QUOTA
 526         syss(nosys, 0),         /* 165 = not configured */
 527 #endif  /* QUOTA */
 528         syss(nosys,0),                  /* 166 was exportfs */
 529         syss(mount, 4),                 /* 167 = mount */
 530         syss(nosys,0),                  /* 168 was ustat */
 531         syss(nosys,0),              /* 169 = nosys */
 532         syss(nosys,0),                  /* 170 was table */
 533         compat(wait3,3),        /* 171 = old wait3 */
 534         syss(nosys,0),                  /* 172 was rpause */
 535         syss(nosys,0),                  /* 173 = nosys */
 536         syss(nosys,0),                  /* 174 was getdents */
 537         syss(nosys,0),                  /* 175 was gc_control */
 538         syss(add_profil,4),             /* 176 = add_profil */
 539         syss(nosys,0),                  /* 177 */
 540         syss(nosys,0),                  /* 178 */
 541         syss(nosys,0),                  /* 179 */
 542         syss(kdebug_trace,0),           /* 180 */
 543         syss(setgid,1),                 /* 181 */
 544         syss(setegid,1),                /* 182 */
 545         syss(seteuid,1),                        /* 183 */
 546 #if LFS
 547         syss(lfs_bmapv,3),              /* 184 = lfs_bmapv */
 548         syss(lfs_markv,3),              /* 185 = lfs_markv */
 549         syss(lfs_segclean,2),   /* 186 = lfs_segclean */
 550         syss(lfs_segwait,2),    /* 187 = lfs_segwait */
 551 #else
 552         syss(nosys,0),                  /* 184 = nosys */
 553         syss(nosys,0),                  /* 185 = nosys */
 554         syss(nosys,0),                  /* 186 = nosys */
 555         syss(nosys,0),                  /* 187 = nosys */
 556 #endif
 557         syss(stat,2),                   /* 188 = stat */
 558         syss(fstat,2),                  /* 189 = fstat */
 559         syss(lstat,2),                  /* 190 = lstat */
 560         syss(pathconf,2),               /* 191 = pathconf */
 561         syss(fpathconf,2),              /* 192 = fpathconf */
 562 #if COMPAT_GETFSSTAT
 563         syss(getfsstat,0),              /* 193 = getfsstat */
 564 #else
 565         syss(nosys,0),                  /* 193 is unused */
 566 #endif
 567         syss(getrlimit,2),              /* 194 = getrlimit */
 568         syss(setrlimit,2),              /* 195 = setrlimit */
 569         syss(getdirentries,4),  /* 196 = getdirentries */
 570 #ifdef DOUBLE_ALIGN_PARAMS
 571         syss(mmap,8),                   /* 197 = mmap */
 572 #else
 573         syss(mmap,7),                   /* 197 = mmap */
 574 #endif
 575         syss(nosys,0),                  /* 198 = __syscall */
 576         syss(lseek,5),                  /* 199 = lseek */
 577         syss(truncate,4),               /* 200 = truncate */
 578         syss(ftruncate,4),              /* 201 = ftruncate */
 579         syss(__sysctl,6),               /* 202 = __sysctl */
 580         sysp(mlock, 2),                 /* 203 = mlock */
 581         syss(munlock, 2),               /* 204 = munlock */
 582 #if NETAT
 583         syss(undelete,1),               /* 205 = undelete */
 584         sysnets(ATsocket,1),            /* 206 = AppleTalk ATsocket */
 585         sysnets(ATgetmsg,4),            /* 207 = AppleTalk ATgetmsg*/
 586         sysnets(ATputmsg,4),            /* 208 = AppleTalk ATputmsg*/
 587         sysnets(ATPsndreq,4),           /* 209 = AppleTalk ATPsndreq*/
 588         sysnets(ATPsndrsp,4),           /* 210 = AppleTalk ATPsndrsp*/
 589         sysnets(ATPgetreq,3),           /* 211 = AppleTalk ATPgetreq*/
 590         sysnets(ATPgetrsp,2),           /* 212 = AppleTalk ATPgetrsp*/
 591         syss(nosys,0),                  /* 213 = Reserved for AT expansion */
 592         syss(nosys,0),                  /* 214 = Reserved for AT expansion */
 593         syss(nosys,0),                  /* 215 = Reserved for AT expansion */
 594 #else
 595         syss(undelete,1),               /* 205 = undelete */
 596
 597 /*  System calls 205 - 215 are reserved to allow HFS and AT to coexist */
 598 /*  CHW 1/22/98                                                        */
 599
 600         syss(nosys,0),                  /* 206 = Reserved for AppleTalk */
 601         syss(nosys,0),                  /* 207 = Reserved for AppleTalk */
 602         syss(nosys,0),                  /* 208 = Reserved for AppleTalk */
 603         syss(nosys,0),                  /* 209 = Reserved for AppleTalk */
 604         syss(nosys,0),                  /* 210 = Reserved for AppleTalk */
 605         syss(nosys,0),                  /* 211 = Reserved for AppleTalk */
 606         syss(nosys,0),                  /* 212 = Reserved for AppleTalk */
 607         syss(nosys,0),                  /* 213 = Reserved for AppleTalk */
 608         syss(nosys,0),                  /* 214 = Reserved for AppleTalk */
 609         syss(nosys,0),                  /* 215 = Reserved for AppleTalk */
 610 #endif /* NETAT */
 611
 612 /*
 613  * System Calls 216 - 230 are reserved for calls to support HFS/HFS Plus
 614  * file system semantics. Currently, we only use 215-227.  The rest is
 615  * for future expansion in anticipation of new MacOS APIs for HFS Plus.
 616  * These calls are not conditionalized becuase while they are specific
 617  * to HFS semantics, they are not specific to the HFS filesystem.
 618  * We expect all filesystems to recognize the call and report that it is
 619  * not supported or to actually implement it.
 620  */
 621         syss(nosys,3),  /* 216 = HFS make complex file call (multipel forks */
 622         syss(nosys,2),          /* 217 = HFS statv extended stat call for HFS */
 623         syss(nosys,2),          /* 218 = HFS lstatv extended lstat call for HFS */
 624         syss(nosys,2),          /* 219 = HFS fstatv extended fstat call for HFS */
 625         syss(getattrlist,5),    /* 220 = HFS getarrtlist get attribute list cal */
 626         syss(setattrlist,5),    /* 221 = HFS setattrlist set attribute list */
 627         syss(getdirentriesattr,8),      /* 222 = HFS getdirentriesattr get directory attributes */
 628         syss(exchangedata,3),   /* 223 = HFS exchangedata exchange file contents */
 629         syss(checkuseraccess,6),/* 224 = HFS checkuseraccess check access to a file */
 630         syss(searchfs,6),       /* 225 = HFS searchfs to implement catalog searching */
 631         syss(delete,1),         /* 226 = private HFS delete (with Mac OS semantics) */
 632         syss(copyfile,4),       /* 227 = Copyfile for orignally for AFP */
 633         syss(nosys,0),          /* 228 */
 634         syss(nosys,0),          /* 229 */
 635         syss(nosys,0),          /* 230 */
 636         sysnets(watchevent,2),          /* 231 */
 637         sysnets(waitevent,2),           /* 232 */
 638         sysnets(modwatch,2),            /* 233 */
 639         syss(nosys,0),          /* 234 */
 640         syss(nosys,0),          /* 235 */
 641         syss(nosys,0),          /* 236 */
 642         syss(nosys,0),          /* 237 */
 643         syss(nosys,0),          /* 238 */
 644         syss(nosys,0),          /* 239 */
 645         syss(nosys,0),          /* 240 */
 646         syss(nosys,0),          /* 241 */
 647         syss(fsctl,0),          /* 242 */
 648         syss(nosys,0),          /* 243 */
 649         syss(nosys,0),          /* 244 */
 650         syss(nosys,0),          /* 245 */
 651         syss(nosys,0),          /* 246 */
 652         syss(nosys,0),          /* 247 */
 653         syss(nosys,0),          /* 248 */
 654         syss(nosys,0),          /* 249 */
 655         syss(minherit,3),       /* 250 */
 656         syss(semsys,5),         /* 251 = semsys */
 657         syss(msgsys,6),         /* 252 = msgsys */
 658         syss(shmsys,4),         /* 253 = shmsys */
 659         syss(semctl,4),         /* 254 = semctl */
 660         syss(semget,3),         /* 255 = semget */
 661         syss(semop,3),          /* 256 = semop */
 662         syss(semconfig,1),      /* 257 = semconfig */
 663         syss(msgctl,3),         /* 258 = msgctl */
 664         syss(msgget,2),         /* 259 = msgget */
 665         syss(msgsnd,4),         /* 260 = msgsnd */
 666         syss(msgrcv,5),         /* 261 = msgrcv */
 667         syss(shmat,3),          /* 262 = shmat */
 668         syss(shmctl,3),         /* 263 = shmctl */
 669         syss(shmdt,1),          /* 264 = shmdt */
 670         syss(shmget,3),         /* 265 = shmget */
 671         syss(shm_open,3),       /* 266 = shm_open */
 672         syss(shm_unlink,1),     /* 267 = shm_unlink */
 673         syss(sem_open,4),       /* 268 = sem_open */
 674         syss(sem_close,1),      /* 269 = sem_close */
 675         syss(sem_unlink,1),     /* 270 = sem_unlink */
 676         syss(sem_wait,1),       /* 271 = sem_wait */
 677         syss(sem_trywait,1),    /* 272 = sem_trywait */
 678         syss(sem_post,1),       /* 273 = sem_post */
 679         syss(sem_getvalue,2),   /* 274 = sem_getvalue */
 680         syss(sem_init,3),       /* 275 = sem_init */
 681         syss(sem_destroy,1),    /* 276 = sem_destroy */
 682         syss(nosys,0),          /* 277 */
 683         syss(nosys,0),          /* 278 */
 684         syss(nosys,0),          /* 279 */
 685         syss(nosys,0),          /* 280 */
 686         syss(nosys,0),          /* 281 */
 687         syss(nosys,0),          /* 282 */
 688         syss(nosys,0),          /* 283 */
 689         syss(nosys,0),          /* 284 */
 690         syss(nosys,0),          /* 285 */
 691         syss(nosys,0),          /* 286 */
 692         syss(nosys,0),          /* 287 */
 693         syss(nosys,0),          /* 288 */
 694         syss(nosys,0),          /* 289 */
 695         syss(nosys,0),          /* 290 */
 696         syss(nosys,0),          /* 291 */
 697         syss(nosys,0),          /* 292 */
 698         syss(nosys,0),          /* 293 */
 699         syss(nosys,0),          /* 294 */
 700         syss(nosys,0),          /* 295 */
 701         syss(load_shared_file,7), /* 296 */
 702         syss(reset_shared_file,3), /* 297 */
 703         syss(nosys,0),          /* 298 */
 704         syss(nosys,0),          /* 299 */
 705         syss(nosys,0),          /* 300 */
 706         syss(nosys,0),          /* 301 */
 707         syss(nosys,0),          /* 302 */
 708         syss(nosys,0),          /* 303 */
 709         syss(nosys,0),          /* 304 */
 710         syss(nosys,0),          /* 305 */
 711         syss(nosys,0),          /* 306 */
 712         syss(nosys,0),          /* 307 */
 713         syss(nosys,0),          /* 308 */
 714         syss(nosys,0),          /* 309 */
 715         syss(nosys,0),          /* 310 */
 716         syss(nosys,0),          /* 311 */
 717         syss(nosys,0),          /* 312 */
 718         syss(nosys,0),          /* 313 */
 719         syss(nosys,0),          /* 314 */
 720         syss(nosys,0),          /* 315 */
 721         syss(nosys,0),          /* 316 */
 722         syss(nosys,0),          /* 317 */
 723         syss(nosys,0),          /* 318 */
 724         syss(nosys,0),          /* 319 */
 725         syss(nosys,0),          /* 320 */
 726         syss(nosys,0),          /* 321 */
 727         syss(nosys,0),          /* 322 */
 728         syss(nosys,0),          /* 323 */
 729         syss(mlockall,1),       /* 324 */
 730         syss(munlockall,1),     /* 325 */
 731         syss(nosys,0),          /* 326 */
 732         sysp(issetugid,0),      /* 327 = issetugid */
 733         syss(nosys,0),          /* 328 */
 734         syss(nosys,0),          /* 329 */
 735         syss(nosys,0),          /* 330 */
 736         syss(nosys,0),          /* 331 */
 737         syss(nosys,0),          /* 332 */
 738         syss(nosys,0),          /* 333 */
 739         syss(nosys,0),          /* 334 */
 740         syss(nosys,0),          /* 335 */
 741         syss(nosys,0),          /* 336 */
 742         syss(nosys,0),          /* 337 */
 743         syss(nosys,0),          /* 338 */
 744         syss(nosys,0),          /* 339 */
 745         syss(nosys,0),          /* 340 */
 746         syss(nosys,0),          /* 341 */
 747         syss(nosys,0),          /* 342 */
 748         syss(nosys,0),          /* 343 */
 749         syss(nosys,0),          /* 344 */
 750         syss(nosys,0),          /* 345 */
 751         syss(nosys,0),          /* 346 */
 752         syss(nosys,0),          /* 347 */
 753         syss(nosys,0),          /* 348 */
 754         syss(nosys,0)           /* 349 */
 755 };
 756 int     nsysent = sizeof(sysent) / sizeof(sysent[0]);