sunos_misc.c revision 1.143.2.1
1 /* $NetBSD: sunos_misc.c,v 1.143.2.1 2010/06/12 18:38:01 riz Exp $ */ 2 3 /* 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This software was developed by the Computer Systems Engineering group 8 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and 9 * contributed to Berkeley. 10 * 11 * All advertising materials mentioning features or use of this software 12 * must display the following acknowledgement: 13 * This product includes software developed by the University of 14 * California, Lawrence Berkeley Laboratory. 15 * 16 * Redistribution and use in source and binary forms, with or without 17 * modification, are permitted provided that the following conditions 18 * are met: 19 * 1. Redistributions of source code must retain the above copyright 20 * notice, this list of conditions and the following disclaimer. 21 * 2. Redistributions in binary form must reproduce the above copyright 22 * notice, this list of conditions and the following disclaimer in the 23 * documentation and/or other materials provided with the distribution. 24 * 3. Neither the name of the University nor the names of its contributors 25 * may be used to endorse or promote products derived from this software 26 * without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 31 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 38 * SUCH DAMAGE. 39 * 40 * @(#)sunos_misc.c 8.1 (Berkeley) 6/18/93 41 * 42 * Header: sunos_misc.c,v 1.16 93/04/07 02:46:27 torek Exp 43 */ 44 45 /* 46 * SunOS compatibility module. 47 * 48 * SunOS system calls that are implemented differently in BSD are 49 * handled here. 50 */ 51 52 #include <sys/cdefs.h> 53 __KERNEL_RCSID(0, "$NetBSD: sunos_misc.c,v 1.143.2.1 2010/06/12 18:38:01 riz Exp $"); 54 55 #if defined(_KERNEL_OPT) 56 #include "opt_nfsserver.h" 57 #include "opt_ptrace.h" 58 #include "fs_nfs.h" 59 #endif 60 61 #include <sys/param.h> 62 #include <sys/systm.h> 63 #include <sys/namei.h> 64 #include <sys/proc.h> 65 #include <sys/dirent.h> 66 #include <sys/file.h> 67 #include <sys/stat.h> 68 #include <sys/filedesc.h> 69 #include <sys/ioctl.h> 70 #include <sys/kernel.h> 71 #include <sys/reboot.h> 72 #include <sys/malloc.h> 73 #include <sys/mbuf.h> 74 #include <sys/mman.h> 75 #include <sys/mount.h> 76 #include <sys/ptrace.h> 77 #include <sys/resource.h> 78 #include <sys/resourcevar.h> 79 #include <sys/signal.h> 80 #include <sys/signalvar.h> 81 #include <sys/socket.h> 82 #include <sys/tty.h> 83 #include <sys/vnode.h> 84 #include <sys/uio.h> 85 #include <sys/wait.h> 86 #include <sys/utsname.h> 87 #include <sys/unistd.h> 88 #include <sys/sa.h> 89 #include <sys/syscall.h> 90 #include <sys/syscallargs.h> 91 #include <sys/conf.h> 92 #include <sys/socketvar.h> 93 #include <sys/exec.h> 94 #include <sys/swap.h> 95 #include <sys/kauth.h> 96 97 #include <compat/sys/signal.h> 98 99 #include <compat/sunos/sunos.h> 100 #include <compat/sunos/sunos_syscallargs.h> 101 #include <compat/common/compat_util.h> 102 #include <compat/sunos/sunos_dirent.h> 103 104 #include <netinet/in.h> 105 106 #include <miscfs/specfs/specdev.h> 107 108 #include <nfs/rpcv2.h> 109 #include <nfs/nfsproto.h> 110 #include <nfs/nfs.h> 111 #include <nfs/nfsmount.h> 112 113 static int sunstatfs __P((struct statvfs *, caddr_t)); 114 115 int 116 sunos_sys_stime(l, v, retval) 117 struct lwp *l; 118 void *v; 119 register_t *retval; 120 { 121 struct sunos_sys_stime_args *uap = v; 122 struct sys_settimeofday_args ap; 123 struct proc *p = l->l_proc; 124 caddr_t sg = stackgap_init(p, 0); 125 struct timeval tv, *sgtvp; 126 int error; 127 128 error = copyin(SCARG(uap, tp), &tv.tv_sec, sizeof(tv.tv_sec)); 129 if (error) 130 return error; 131 tv.tv_usec = 0; 132 133 SCARG(&ap, tv) = sgtvp = stackgap_alloc(p, &sg, sizeof(struct timeval)); 134 SCARG(&ap, tzp) = NULL; 135 136 error = copyout(&tv, sgtvp, sizeof(struct timeval)); 137 if (error) 138 return error; 139 140 return sys_settimeofday(l, &ap, retval); 141 } 142 143 int 144 sunos_sys_wait4(l, v, retval) 145 struct lwp *l; 146 void *v; 147 register_t *retval; 148 { 149 struct sunos_sys_wait4_args *uap = v; 150 if (SCARG(uap, pid) == 0) 151 SCARG(uap, pid) = WAIT_ANY; 152 return (sys_wait4(l, uap, retval)); 153 } 154 155 int 156 sunos_sys_creat(l, v, retval) 157 struct lwp *l; 158 void *v; 159 register_t *retval; 160 { 161 struct sunos_sys_creat_args *uap = v; 162 struct proc *p = l->l_proc; 163 struct sys_open_args ouap; 164 165 caddr_t sg = stackgap_init(p, 0); 166 CHECK_ALT_CREAT(l, &sg, SCARG(uap, path)); 167 168 SCARG(&ouap, path) = SCARG(uap, path); 169 SCARG(&ouap, flags) = O_WRONLY | O_CREAT | O_TRUNC; 170 SCARG(&ouap, mode) = SCARG(uap, mode); 171 172 return (sys_open(l, &ouap, retval)); 173 } 174 175 int 176 sunos_sys_access(l, v, retval) 177 struct lwp *l; 178 void *v; 179 register_t *retval; 180 { 181 struct sunos_sys_access_args *uap = v; 182 struct proc *p = l->l_proc; 183 caddr_t sg = stackgap_init(p, 0); 184 CHECK_ALT_EXIST(l, &sg, SCARG(uap, path)); 185 186 return (sys_access(l, uap, retval)); 187 } 188 189 int 190 sunos_sys_stat(l, v, retval) 191 struct lwp *l; 192 void *v; 193 register_t *retval; 194 { 195 struct sunos_sys_stat_args *uap = v; 196 struct proc *p = l->l_proc; 197 caddr_t sg = stackgap_init(p, 0); 198 CHECK_ALT_EXIST(l, &sg, SCARG(uap, path)); 199 200 return (compat_43_sys_stat(l, uap, retval)); 201 } 202 203 int 204 sunos_sys_lstat(l, v, retval) 205 struct lwp *l; 206 void *v; 207 register_t *retval; 208 { 209 struct sunos_sys_lstat_args *uap = v; 210 struct proc *p = l->l_proc; 211 caddr_t sg = stackgap_init(p, 0); 212 CHECK_ALT_EXIST(l, &sg, SCARG(uap, path)); 213 214 return (compat_43_sys_lstat(l, uap, retval)); 215 } 216 217 int 218 sunos_sys_execv(l, v, retval) 219 struct lwp *l; 220 void *v; 221 register_t *retval; 222 { 223 struct sunos_sys_execv_args /* { 224 syscallarg(const char *) path; 225 syscallarg(char **) argv; 226 } */ *uap = v; 227 struct proc *p = l->l_proc; 228 struct sys_execve_args ap; 229 caddr_t sg; 230 231 sg = stackgap_init(p, 0); 232 CHECK_ALT_EXIST(l, &sg, SCARG(uap, path)); 233 234 SCARG(&ap, path) = SCARG(uap, path); 235 SCARG(&ap, argp) = SCARG(uap, argp); 236 SCARG(&ap, envp) = NULL; 237 238 return (sys_execve(l, &ap, retval)); 239 } 240 241 int 242 sunos_sys_execve(l, v, retval) 243 struct lwp *l; 244 void *v; 245 register_t *retval; 246 { 247 struct sunos_sys_execve_args /* { 248 syscallarg(const char *) path; 249 syscallarg(char **) argv; 250 syscallarg(char **) envp; 251 } */ *uap = v; 252 struct sys_execve_args ap; 253 struct proc *p = l->l_proc; 254 caddr_t sg; 255 256 sg = stackgap_init(p, 0); 257 CHECK_ALT_EXIST(l, &sg, SCARG(uap, path)); 258 259 SCARG(&ap, path) = SCARG(uap, path); 260 SCARG(&ap, argp) = SCARG(uap, argp); 261 SCARG(&ap, envp) = SCARG(uap, envp); 262 263 return (sys_execve(l, &ap, retval)); 264 } 265 266 int 267 sunos_sys_omsync(l, v, retval) 268 struct lwp *l; 269 void *v; 270 register_t *retval; 271 { 272 struct sunos_sys_omsync_args *uap = v; 273 struct sys___msync13_args ouap; 274 275 SCARG(&ouap, addr) = SCARG(uap, addr); 276 SCARG(&ouap, len) = SCARG(uap, len); 277 SCARG(&ouap, flags) = SCARG(uap, flags); 278 279 return (sys___msync13(l, &ouap, retval)); 280 } 281 282 int 283 sunos_sys_unmount(l, v, retval) 284 struct lwp *l; 285 void *v; 286 register_t *retval; 287 { 288 struct sunos_sys_unmount_args *uap = v; 289 struct sys_unmount_args ouap; 290 291 SCARG(&ouap, path) = SCARG(uap, path); 292 SCARG(&ouap, flags) = 0; 293 294 return (sys_unmount(l, &ouap, retval)); 295 } 296 297 /* 298 * Conversion table for SunOS NFS mount flags. 299 */ 300 static struct { 301 int sun_flg; 302 int bsd_flg; 303 } sunnfs_flgtab[] = { 304 { SUNNFS_SOFT, NFSMNT_SOFT }, 305 { SUNNFS_WSIZE, NFSMNT_WSIZE }, 306 { SUNNFS_RSIZE, NFSMNT_RSIZE }, 307 { SUNNFS_TIMEO, NFSMNT_TIMEO }, 308 { SUNNFS_RETRANS, NFSMNT_RETRANS }, 309 { SUNNFS_HOSTNAME, 0 }, /* Ignored */ 310 { SUNNFS_INT, NFSMNT_INT }, 311 { SUNNFS_NOAC, 0 }, /* Ignored */ 312 { SUNNFS_ACREGMIN, 0 }, /* Ignored */ 313 { SUNNFS_ACREGMAX, 0 }, /* Ignored */ 314 { SUNNFS_ACDIRMIN, 0 }, /* Ignored */ 315 { SUNNFS_ACDIRMAX, 0 }, /* Ignored */ 316 { SUNNFS_SECURE, 0 }, /* Ignored */ 317 { SUNNFS_NOCTO, 0 }, /* Ignored */ 318 { SUNNFS_POSIX, 0 } /* Ignored */ 319 }; 320 321 int 322 sunos_sys_mount(l, v, retval) 323 struct lwp *l; 324 void *v; 325 register_t *retval; 326 { 327 struct sunos_sys_mount_args *uap = v; 328 struct proc *p = l->l_proc; 329 int oflags = SCARG(uap, flags), nflags, error; 330 char fsname[MFSNAMELEN]; 331 caddr_t sg = stackgap_init(p, 0); 332 333 if (oflags & (SUNM_NOSUB | SUNM_SYS5)) 334 return (EINVAL); 335 if ((oflags & SUNM_NEWTYPE) == 0) 336 return (EINVAL); 337 nflags = 0; 338 if (oflags & SUNM_RDONLY) 339 nflags |= MNT_RDONLY; 340 if (oflags & SUNM_NOSUID) 341 nflags |= MNT_NOSUID; 342 if (oflags & SUNM_REMOUNT) 343 nflags |= MNT_UPDATE; 344 SCARG(uap, flags) = nflags; 345 346 error = copyinstr((caddr_t)SCARG(uap, type), fsname, 347 sizeof fsname, (size_t *)0); 348 if (error) 349 return (error); 350 351 if (strncmp(fsname, "4.2", sizeof fsname) == 0) { 352 SCARG(uap, type) = stackgap_alloc(p, &sg, sizeof("ffs")); 353 error = copyout("ffs", SCARG(uap, type), sizeof("ffs")); 354 if (error) 355 return (error); 356 } else if (strncmp(fsname, "nfs", sizeof fsname) == 0) { 357 struct sunos_nfs_args sna; 358 struct sockaddr_in sain; 359 struct nfs_args na; 360 struct sockaddr sa; 361 int n; 362 363 error = copyin(SCARG(uap, data), &sna, sizeof sna); 364 if (error) 365 return (error); 366 error = copyin(sna.addr, &sain, sizeof sain); 367 if (error) 368 return (error); 369 memcpy(&sa, &sain, sizeof sa); 370 sa.sa_len = sizeof(sain); 371 SCARG(uap, data) = stackgap_alloc(p, &sg, sizeof(na)); 372 na.version = NFS_ARGSVERSION; 373 na.addr = stackgap_alloc(p, &sg, sizeof(struct sockaddr)); 374 na.addrlen = sizeof(struct sockaddr); 375 na.sotype = SOCK_DGRAM; 376 na.proto = IPPROTO_UDP; 377 na.fh = (void *)sna.fh; 378 na.fhsize = NFSX_V2FH; 379 na.flags = 0; 380 n = sizeof(sunnfs_flgtab) / sizeof(sunnfs_flgtab[0]); 381 while (--n >= 0) 382 if (sna.flags & sunnfs_flgtab[n].sun_flg) 383 na.flags |= sunnfs_flgtab[n].bsd_flg; 384 na.wsize = sna.wsize; 385 na.rsize = sna.rsize; 386 if (na.flags & NFSMNT_RSIZE) { 387 na.flags |= NFSMNT_READDIRSIZE; 388 na.readdirsize = na.rsize; 389 } 390 na.timeo = sna.timeo; 391 na.retrans = sna.retrans; 392 na.hostname = (char *)(u_long)sna.hostname; 393 394 error = copyout(&sa, na.addr, sizeof sa); 395 if (error) 396 return (error); 397 error = copyout(&na, SCARG(uap, data), sizeof na); 398 if (error) 399 return (error); 400 } 401 return (sys_mount(l, (struct sys_mount_args *)uap, retval)); 402 } 403 404 #if defined(NFS) 405 int 406 async_daemon(l, v, retval) 407 struct lwp *l; 408 void *v; 409 register_t *retval; 410 { 411 struct sys_nfssvc_args ouap; 412 413 SCARG(&ouap, flag) = NFSSVC_BIOD; 414 SCARG(&ouap, argp) = NULL; 415 416 return (sys_nfssvc(l, &ouap, retval)); 417 } 418 #endif /* NFS */ 419 420 void native_to_sunos_sigset __P((const sigset_t *, int *)); 421 void sunos_to_native_sigset __P((const int, sigset_t *)); 422 423 inline void 424 native_to_sunos_sigset(ss, mask) 425 const sigset_t *ss; 426 int *mask; 427 { 428 *mask = ss->__bits[0]; 429 } 430 431 inline void 432 sunos_to_native_sigset(mask, ss) 433 const int mask; 434 sigset_t *ss; 435 { 436 437 ss->__bits[0] = mask; 438 ss->__bits[1] = 0; 439 ss->__bits[2] = 0; 440 ss->__bits[3] = 0; 441 } 442 443 int 444 sunos_sys_sigpending(l, v, retval) 445 struct lwp *l; 446 void *v; 447 register_t *retval; 448 { 449 struct sunos_sys_sigpending_args *uap = v; 450 sigset_t ss; 451 int mask; 452 453 sigpending1(l->l_proc, &ss); 454 native_to_sunos_sigset(&ss, &mask); 455 456 return (copyout((caddr_t)&mask, (caddr_t)SCARG(uap, mask), sizeof(int))); 457 } 458 459 int 460 sunos_sys_sigsuspend(l, v, retval) 461 struct lwp *l; 462 void *v; 463 register_t *retval; 464 { 465 struct sunos_sys_sigsuspend_args /* { 466 syscallarg(int) mask; 467 } */ *uap = v; 468 int mask; 469 sigset_t ss; 470 471 mask = SCARG(uap, mask); 472 sunos_to_native_sigset(mask, &ss); 473 return (sigsuspend1(l->l_proc, &ss)); 474 } 475 476 /* 477 * Read Sun-style directory entries. We suck them into kernel space so 478 * that they can be massaged before being copied out to user code. Like 479 * SunOS, we squish out `empty' entries. 480 * 481 * This is quite ugly, but what do you expect from compatibility code? 482 */ 483 int 484 sunos_sys_getdents(l, v, retval) 485 struct lwp *l; 486 void *v; 487 register_t *retval; 488 { 489 struct sunos_sys_getdents_args *uap = v; 490 struct proc *p = l->l_proc; 491 struct dirent *bdp; 492 struct vnode *vp; 493 caddr_t inp, buf; /* BSD-format */ 494 int len, reclen; /* BSD-format */ 495 caddr_t outp; /* Sun-format */ 496 int resid, sunos_reclen;/* Sun-format */ 497 struct file *fp; 498 struct uio auio; 499 struct iovec aiov; 500 struct sunos_dirent idb; 501 off_t off; /* true file offset */ 502 int buflen, error, eofflag; 503 off_t *cookiebuf, *cookie; 504 int ncookies; 505 506 /* getvnode() will use the descriptor for us */ 507 if ((error = getvnode(p->p_fd, SCARG(uap, fd), &fp)) != 0) 508 return (error); 509 510 if ((fp->f_flag & FREAD) == 0) { 511 error = EBADF; 512 goto out1; 513 } 514 515 vp = (struct vnode *)fp->f_data; 516 if (vp->v_type != VDIR) { 517 error = EINVAL; 518 goto out1; 519 } 520 521 buflen = min(MAXBSIZE, SCARG(uap, nbytes)); 522 buf = malloc(buflen, M_TEMP, M_WAITOK); 523 vn_lock(vp, LK_EXCLUSIVE | LK_RETRY); 524 off = fp->f_offset; 525 again: 526 aiov.iov_base = buf; 527 aiov.iov_len = buflen; 528 auio.uio_iov = &aiov; 529 auio.uio_iovcnt = 1; 530 auio.uio_rw = UIO_READ; 531 auio.uio_resid = buflen; 532 auio.uio_offset = off; 533 UIO_SETUP_SYSSPACE(&auio); 534 /* 535 * First we read into the malloc'ed buffer, then 536 * we massage it into user space, one record at a time. 537 */ 538 error = VOP_READDIR(vp, &auio, fp->f_cred, &eofflag, &cookiebuf, 539 &ncookies); 540 if (error) 541 goto out; 542 543 inp = buf; 544 outp = SCARG(uap, buf); 545 resid = SCARG(uap, nbytes); 546 if ((len = buflen - auio.uio_resid) == 0) 547 goto eof; 548 549 for (cookie = cookiebuf; len > 0; len -= reclen) { 550 bdp = (struct dirent *)inp; 551 reclen = bdp->d_reclen; 552 if (reclen & 3) 553 panic("sunos_getdents"); 554 if ((*cookie >> 32) != 0) { 555 compat_offseterr(vp, "sunos_getdents"); 556 error = EINVAL; 557 goto out; 558 } 559 if (bdp->d_fileno == 0) { 560 inp += reclen; /* it is a hole; squish it out */ 561 if (cookie) 562 off = *cookie++; 563 else 564 off += reclen; 565 continue; 566 } 567 sunos_reclen = SUNOS_RECLEN(&idb, bdp->d_namlen); 568 if (reclen > len || resid < sunos_reclen) { 569 /* entry too big for buffer, so just stop */ 570 outp++; 571 break; 572 } 573 if (cookie) 574 off = *cookie++; /* each entry points to next */ 575 else 576 off += reclen; 577 /* 578 * Massage in place to make a Sun-shaped dirent (otherwise 579 * we have to worry about touching user memory outside of 580 * the copyout() call). 581 */ 582 idb.d_fileno = bdp->d_fileno; 583 idb.d_off = off; 584 idb.d_reclen = sunos_reclen; 585 idb.d_namlen = bdp->d_namlen; 586 strlcpy(idb.d_name, bdp->d_name, sizeof(idb.d_name)); 587 if ((error = copyout((caddr_t)&idb, outp, sunos_reclen)) != 0) 588 goto out; 589 /* advance past this real entry */ 590 inp += reclen; 591 /* advance output past Sun-shaped entry */ 592 outp += sunos_reclen; 593 resid -= sunos_reclen; 594 } 595 596 /* if we squished out the whole block, try again */ 597 if (outp == SCARG(uap, buf)) { 598 if (cookiebuf) 599 free(cookiebuf, M_TEMP); 600 cookiebuf = NULL; 601 goto again; 602 } 603 fp->f_offset = off; /* update the vnode offset */ 604 605 eof: 606 *retval = SCARG(uap, nbytes) - resid; 607 out: 608 VOP_UNLOCK(vp, 0); 609 free(cookiebuf, M_TEMP); 610 free(buf, M_TEMP); 611 out1: 612 FILE_UNUSE(fp, l); 613 return (error); 614 } 615 616 #define SUNOS__MAP_NEW 0x80000000 /* if not, old mmap & cannot handle */ 617 618 int 619 sunos_sys_mmap(l, v, retval) 620 struct lwp *l; 621 void *v; 622 register_t *retval; 623 { 624 struct sunos_sys_mmap_args *uap = v; 625 struct sys_mmap_args ouap; 626 627 /* 628 * Verify the arguments. 629 */ 630 if (SCARG(uap, prot) & ~(PROT_READ|PROT_WRITE|PROT_EXEC)) 631 return (EINVAL); /* XXX still needed? */ 632 633 if ((SCARG(uap, flags) & SUNOS__MAP_NEW) == 0) 634 return (EINVAL); 635 636 SCARG(&ouap, flags) = SCARG(uap, flags) & ~SUNOS__MAP_NEW; 637 SCARG(&ouap, addr) = SCARG(uap, addr); 638 SCARG(&ouap, len) = SCARG(uap, len); 639 SCARG(&ouap, prot) = SCARG(uap, prot); 640 SCARG(&ouap, fd) = SCARG(uap, fd); 641 SCARG(&ouap, pos) = SCARG(uap, pos); 642 643 return (sys_mmap(l, &ouap, retval)); 644 } 645 646 #define MC_SYNC 1 647 #define MC_LOCK 2 648 #define MC_UNLOCK 3 649 #define MC_ADVISE 4 650 #define MC_LOCKAS 5 651 #define MC_UNLOCKAS 6 652 653 int 654 sunos_sys_mctl(l, v, retval) 655 struct lwp *l; 656 void *v; 657 register_t *retval; 658 { 659 struct sunos_sys_mctl_args *uap = v; 660 661 switch (SCARG(uap, func)) { 662 case MC_ADVISE: /* ignore for now */ 663 return (0); 664 case MC_SYNC: /* translate to msync */ 665 return (sys___msync13(l, uap, retval)); 666 default: 667 return (EINVAL); 668 } 669 } 670 671 int 672 sunos_sys_setsockopt(l, v, retval) 673 struct lwp *l; 674 void *v; 675 register_t *retval; 676 { 677 struct sunos_sys_setsockopt_args *uap = v; 678 struct proc *p = l->l_proc; 679 struct file *fp; 680 struct mbuf *m = NULL; 681 int error; 682 683 /* getsock() will use the descriptor for us */ 684 if ((error = getsock(p->p_fd, SCARG(uap, s), &fp)) != 0) 685 return (error); 686 #define SO_DONTLINGER (~SO_LINGER) 687 if (SCARG(uap, name) == SO_DONTLINGER) { 688 m = m_get(M_WAIT, MT_SOOPTS); 689 mtod(m, struct linger *)->l_onoff = 0; 690 m->m_len = sizeof(struct linger); 691 error = sosetopt((struct socket *)fp->f_data, SCARG(uap, level), 692 SO_LINGER, m); 693 goto out; 694 } 695 if (SCARG(uap, level) == IPPROTO_IP) { 696 #define SUNOS_IP_MULTICAST_IF 2 697 #define SUNOS_IP_MULTICAST_TTL 3 698 #define SUNOS_IP_MULTICAST_LOOP 4 699 #define SUNOS_IP_ADD_MEMBERSHIP 5 700 #define SUNOS_IP_DROP_MEMBERSHIP 6 701 static const int ipoptxlat[] = { 702 IP_MULTICAST_IF, 703 IP_MULTICAST_TTL, 704 IP_MULTICAST_LOOP, 705 IP_ADD_MEMBERSHIP, 706 IP_DROP_MEMBERSHIP 707 }; 708 if (SCARG(uap, name) >= SUNOS_IP_MULTICAST_IF && 709 SCARG(uap, name) <= SUNOS_IP_DROP_MEMBERSHIP) { 710 SCARG(uap, name) = 711 ipoptxlat[SCARG(uap, name) - SUNOS_IP_MULTICAST_IF]; 712 } 713 } 714 if (SCARG(uap, valsize) > MLEN) { 715 error = EINVAL; 716 goto out; 717 } 718 if (SCARG(uap, val)) { 719 m = m_get(M_WAIT, MT_SOOPTS); 720 error = copyin(SCARG(uap, val), mtod(m, caddr_t), 721 (u_int)SCARG(uap, valsize)); 722 if (error) { 723 (void) m_free(m); 724 goto out; 725 } 726 m->m_len = SCARG(uap, valsize); 727 } 728 error = sosetopt((struct socket *)fp->f_data, SCARG(uap, level), 729 SCARG(uap, name), m); 730 out: 731 FILE_UNUSE(fp, l); 732 return (error); 733 } 734 735 static inline int sunos_sys_socket_common(struct lwp *, register_t *, 736 int type); 737 static inline int 738 sunos_sys_socket_common(l, retval, type) 739 struct lwp *l; 740 register_t *retval; 741 int type; 742 { 743 struct socket *so; 744 struct file *fp; 745 int error, fd; 746 747 /* getsock() will use the descriptor for us */ 748 fd = (int)*retval; 749 if ((error = getsock(l->l_proc->p_fd, fd, &fp)) == 0) { 750 so = (struct socket *)fp->f_data; 751 if (type == SOCK_DGRAM) 752 so->so_options |= SO_BROADCAST; 753 } 754 FILE_UNUSE(fp, l); 755 return (error); 756 } 757 758 int 759 sunos_sys_socket(l, v, retval) 760 struct lwp *l; 761 void *v; 762 register_t *retval; 763 { 764 struct sunos_sys_socket_args /* { 765 syscallarg(int) domain; 766 syscallarg(int) type; 767 syscallarg(int) protocol; 768 } */ *uap = v; 769 int error; 770 771 error = compat_30_sys_socket(l, v, retval); 772 if (error) 773 return (error); 774 return sunos_sys_socket_common(l, retval, SCARG(uap, type)); 775 } 776 777 int 778 sunos_sys_socketpair(l, v, retval) 779 struct lwp *l; 780 void *v; 781 register_t *retval; 782 { 783 struct sunos_sys_socketpair_args /* { 784 syscallarg(int) domain; 785 syscallarg(int) type; 786 syscallarg(int) protocol; 787 syscallarg(int *) rsv; 788 } */ *uap = v; 789 int error; 790 791 error = sys_socketpair(l, v, retval); 792 if (error) 793 return (error); 794 return sunos_sys_socket_common(l, retval, SCARG(uap, type)); 795 } 796 797 /* 798 * XXX: This needs cleaning up. 799 */ 800 int 801 sunos_sys_auditsys(l, v, retval) 802 struct lwp *l; 803 void *v; 804 register_t *retval; 805 { 806 return 0; 807 } 808 809 int 810 sunos_sys_uname(l, v, retval) 811 struct lwp *l; 812 void *v; 813 register_t *retval; 814 { 815 struct sunos_sys_uname_args *uap = v; 816 struct sunos_utsname sut; 817 818 memset(&sut, 0, sizeof(sut)); 819 820 memcpy(sut.sysname, ostype, sizeof(sut.sysname) - 1); 821 memcpy(sut.nodename, hostname, sizeof(sut.nodename)); 822 sut.nodename[sizeof(sut.nodename)-1] = '\0'; 823 memcpy(sut.release, osrelease, sizeof(sut.release) - 1); 824 memcpy(sut.version, "1", sizeof(sut.version) - 1); 825 memcpy(sut.machine, machine, sizeof(sut.machine) - 1); 826 827 return copyout((caddr_t)&sut, (caddr_t)SCARG(uap, name), 828 sizeof(struct sunos_utsname)); 829 } 830 831 int 832 sunos_sys_setpgrp(l, v, retval) 833 struct lwp *l; 834 void *v; 835 register_t *retval; 836 { 837 struct sunos_sys_setpgrp_args *uap = v; 838 struct proc *p = l->l_proc; 839 840 /* 841 * difference to our setpgid call is to include backwards 842 * compatibility to pre-setsid() binaries. Do setsid() 843 * instead of setpgid() in those cases where the process 844 * tries to create a new session the old way. 845 */ 846 if (!SCARG(uap, pgid) && 847 (!SCARG(uap, pid) || SCARG(uap, pid) == p->p_pid)) 848 return sys_setsid(l, uap, retval); 849 else 850 return sys_setpgid(l, uap, retval); 851 } 852 853 int 854 sunos_sys_open(l, v, retval) 855 struct lwp *l; 856 void *v; 857 register_t *retval; 858 { 859 struct sunos_sys_open_args *uap = v; 860 struct proc *p = l->l_proc; 861 int smode, nmode; 862 int noctty; 863 int ret; 864 865 caddr_t sg = stackgap_init(p, 0); 866 867 /* convert mode into NetBSD mode */ 868 smode = SCARG(uap, flags); 869 noctty = smode & 0x8000; 870 nmode = smode & 871 (0x0001 | 0x0002 | 0x0008 | 0x0040 | 0x0200 | 0x0400 | 0x0800); 872 nmode |= ((smode & (0x0004 | 0x1000 | 0x4000)) ? O_NONBLOCK : 0); 873 nmode |= ((smode & 0x0080) ? O_SHLOCK : 0); 874 nmode |= ((smode & 0x0100) ? O_EXLOCK : 0); 875 nmode |= ((smode & 0x2000) ? O_FSYNC : 0); 876 877 if (nmode & O_CREAT) 878 CHECK_ALT_CREAT(l, &sg, SCARG(uap, path)); 879 else 880 CHECK_ALT_EXIST(l, &sg, SCARG(uap, path)); 881 882 SCARG(uap, flags) = nmode; 883 ret = sys_open(l, (struct sys_open_args *)uap, retval); 884 885 if (!ret && !noctty && SESS_LEADER(p) && !(p->p_flag & P_CONTROLT)) { 886 struct filedesc *fdp = p->p_fd; 887 struct file *fp; 888 889 fp = fd_getfile(fdp, *retval); 890 simple_unlock(&fp->f_slock); 891 892 /* ignore any error, just give it a try */ 893 if (fp != NULL && fp->f_type == DTYPE_VNODE) 894 (fp->f_ops->fo_ioctl)(fp, TIOCSCTTY, (caddr_t)0, l); 895 } 896 return ret; 897 } 898 899 #if defined (NFSSERVER) 900 int 901 sunos_sys_nfssvc(l, v, retval) 902 struct lwp *l; 903 void *v; 904 register_t *retval; 905 { 906 #if 0 907 struct sunos_sys_nfssvc_args *uap = v; 908 struct proc *p = l->l_proc; 909 struct emul *e = p->p_emul; 910 struct sys_nfssvc_args outuap; 911 struct sockaddr sa; 912 int error; 913 caddr_t sg = stackgap_init(p, 0); 914 915 memset(&outuap, 0, sizeof outuap); 916 SCARG(&outuap, fd) = SCARG(uap, fd); 917 SCARG(&outuap, mskval) = stackgap_alloc(p, &sg, sizeof(sa)); 918 SCARG(&outuap, msklen) = sizeof(sa); 919 SCARG(&outuap, mtchval) = stackgap_alloc(p, &sg, sizeof(sa)); 920 SCARG(&outuap, mtchlen) = sizeof(sa); 921 922 memset(&sa, 0, sizeof sa); 923 if (error = copyout(&sa, SCARG(&outuap, mskval), SCARG(&outuap, msklen))) 924 return (error); 925 if (error = copyout(&sa, SCARG(&outuap, mtchval), SCARG(&outuap, mtchlen))) 926 return (error); 927 928 return nfssvc(l, &outuap, retval); 929 #else 930 return (ENOSYS); 931 #endif 932 } 933 #endif /* NFSSERVER */ 934 935 int 936 sunos_sys_ustat(l, v, retval) 937 struct lwp *l; 938 void *v; 939 register_t *retval; 940 { 941 struct sunos_sys_ustat_args *uap = v; 942 struct sunos_ustat us; 943 int error; 944 945 memset(&us, 0, sizeof us); 946 947 /* 948 * XXX: should set f_tfree and f_tinode at least 949 * How do we translate dev -> fstat? (and then to sunos_ustat) 950 */ 951 952 if ((error = copyout(&us, SCARG(uap, buf), sizeof us)) != 0) 953 return (error); 954 return 0; 955 } 956 957 int 958 sunos_sys_quotactl(l, v, retval) 959 struct lwp *l; 960 void *v; 961 register_t *retval; 962 { 963 964 return EINVAL; 965 } 966 967 int 968 sunos_sys_vhangup(l, v, retval) 969 struct lwp *l; 970 void *v; 971 register_t *retval; 972 { 973 struct proc *p = l->l_proc; 974 struct session *sp = p->p_session; 975 976 if (sp->s_ttyvp == 0) 977 return 0; 978 979 if (sp->s_ttyp && sp->s_ttyp->t_session == sp && sp->s_ttyp->t_pgrp) 980 pgsignal(sp->s_ttyp->t_pgrp, SIGHUP, 1); 981 982 (void) ttywait(sp->s_ttyp); 983 if (sp->s_ttyvp) 984 VOP_REVOKE(sp->s_ttyvp, REVOKEALL); 985 if (sp->s_ttyvp) 986 vrele(sp->s_ttyvp); 987 sp->s_ttyvp = NULL; 988 989 return 0; 990 } 991 992 static int 993 sunstatfs(sp, buf) 994 struct statvfs *sp; 995 caddr_t buf; 996 { 997 struct sunos_statfs ssfs; 998 999 memset(&ssfs, 0, sizeof ssfs); 1000 ssfs.f_type = 0; 1001 ssfs.f_bsize = sp->f_bsize; 1002 ssfs.f_blocks = sp->f_blocks; 1003 ssfs.f_bfree = sp->f_bfree; 1004 ssfs.f_bavail = sp->f_bavail; 1005 ssfs.f_files = sp->f_files; 1006 ssfs.f_ffree = sp->f_ffree; 1007 ssfs.f_fsid = sp->f_fsidx; 1008 return copyout((caddr_t)&ssfs, buf, sizeof ssfs); 1009 } 1010 1011 int 1012 sunos_sys_statfs(l, v, retval) 1013 struct lwp *l; 1014 void *v; 1015 register_t *retval; 1016 { 1017 struct sunos_sys_statfs_args *uap = v; 1018 struct proc *p = l->l_proc; 1019 struct mount *mp; 1020 struct statvfs *sp; 1021 int error; 1022 struct nameidata nd; 1023 1024 caddr_t sg = stackgap_init(p, 0); 1025 CHECK_ALT_EXIST(l, &sg, SCARG(uap, path)); 1026 1027 NDINIT(&nd, LOOKUP, FOLLOW, UIO_USERSPACE, SCARG(uap, path), l); 1028 if ((error = namei(&nd)) != 0) 1029 return (error); 1030 mp = nd.ni_vp->v_mount; 1031 sp = &mp->mnt_stat; 1032 vrele(nd.ni_vp); 1033 if ((error = VFS_STATVFS(mp, sp, l)) != 0) 1034 return (error); 1035 sp->f_flag = mp->mnt_flag & MNT_VISFLAGMASK; 1036 return sunstatfs(sp, (caddr_t)SCARG(uap, buf)); 1037 } 1038 1039 int 1040 sunos_sys_fstatfs(l, v, retval) 1041 struct lwp *l; 1042 void *v; 1043 register_t *retval; 1044 { 1045 struct sunos_sys_fstatfs_args *uap = v; 1046 struct proc *p = l->l_proc; 1047 struct file *fp; 1048 struct mount *mp; 1049 struct statvfs *sp; 1050 int error; 1051 1052 /* getvnode() will use the descriptor for us */ 1053 if ((error = getvnode(p->p_fd, SCARG(uap, fd), &fp)) != 0) 1054 return (error); 1055 mp = ((struct vnode *)fp->f_data)->v_mount; 1056 sp = &mp->mnt_stat; 1057 if ((error = VFS_STATVFS(mp, sp, l)) != 0) 1058 goto out; 1059 sp->f_flag = mp->mnt_flag & MNT_VISFLAGMASK; 1060 error = sunstatfs(sp, (caddr_t)SCARG(uap, buf)); 1061 out: 1062 FILE_UNUSE(fp, l); 1063 return (error); 1064 } 1065 1066 int 1067 sunos_sys_exportfs(l, v, retval) 1068 struct lwp *l; 1069 void *v; 1070 register_t *retval; 1071 { 1072 /* 1073 * XXX: should perhaps translate into a mount(2) 1074 * with MOUNT_EXPORT? 1075 */ 1076 return 0; 1077 } 1078 1079 int 1080 sunos_sys_mknod(l, v, retval) 1081 struct lwp *l; 1082 void *v; 1083 register_t *retval; 1084 { 1085 struct sunos_sys_mknod_args *uap = v; 1086 struct proc *p = l->l_proc; 1087 1088 caddr_t sg = stackgap_init(p, 0); 1089 CHECK_ALT_CREAT(l, &sg, SCARG(uap, path)); 1090 1091 if (S_ISFIFO(SCARG(uap, mode))) 1092 return sys_mkfifo(l, uap, retval); 1093 1094 return sys_mknod(l, (struct sys_mknod_args *)uap, retval); 1095 } 1096 1097 #define SUNOS_SC_ARG_MAX 1 1098 #define SUNOS_SC_CHILD_MAX 2 1099 #define SUNOS_SC_CLK_TCK 3 1100 #define SUNOS_SC_NGROUPS_MAX 4 1101 #define SUNOS_SC_OPEN_MAX 5 1102 #define SUNOS_SC_JOB_CONTROL 6 1103 #define SUNOS_SC_SAVED_IDS 7 1104 #define SUNOS_SC_VERSION 8 1105 1106 int 1107 sunos_sys_sysconf(l, v, retval) 1108 struct lwp *l; 1109 void *v; 1110 register_t *retval; 1111 { 1112 struct sunos_sys_sysconf_args *uap = v; 1113 extern int maxfiles; 1114 1115 switch(SCARG(uap, name)) { 1116 case SUNOS_SC_ARG_MAX: 1117 *retval = ARG_MAX; 1118 break; 1119 case SUNOS_SC_CHILD_MAX: 1120 *retval = maxproc; 1121 break; 1122 case SUNOS_SC_CLK_TCK: 1123 *retval = 60; /* should this be `hz', ie. 100? */ 1124 break; 1125 case SUNOS_SC_NGROUPS_MAX: 1126 *retval = NGROUPS_MAX; 1127 break; 1128 case SUNOS_SC_OPEN_MAX: 1129 *retval = maxfiles; 1130 break; 1131 case SUNOS_SC_JOB_CONTROL: 1132 *retval = 1; 1133 break; 1134 case SUNOS_SC_SAVED_IDS: 1135 #ifdef _POSIX_SAVED_IDS 1136 *retval = 1; 1137 #else 1138 *retval = 0; 1139 #endif 1140 break; 1141 case SUNOS_SC_VERSION: 1142 *retval = 198808; 1143 break; 1144 default: 1145 return EINVAL; 1146 } 1147 return 0; 1148 } 1149 1150 #define SUNOS_RLIMIT_NOFILE 6 /* Other RLIMIT_* are the same */ 1151 #define SUNOS_RLIM_NLIMITS 7 1152 1153 int 1154 sunos_sys_getrlimit(l, v, retval) 1155 struct lwp *l; 1156 void *v; 1157 register_t *retval; 1158 { 1159 struct sunos_sys_getrlimit_args *uap = v; 1160 1161 if (SCARG(uap, which) >= SUNOS_RLIM_NLIMITS) 1162 return EINVAL; 1163 1164 if (SCARG(uap, which) == SUNOS_RLIMIT_NOFILE) 1165 SCARG(uap, which) = RLIMIT_NOFILE; 1166 1167 return compat_43_sys_getrlimit(l, uap, retval); 1168 } 1169 1170 int 1171 sunos_sys_setrlimit(l, v, retval) 1172 struct lwp *l; 1173 void *v; 1174 register_t *retval; 1175 { 1176 struct sunos_sys_getrlimit_args *uap = v; 1177 1178 if (SCARG(uap, which) >= SUNOS_RLIM_NLIMITS) 1179 return EINVAL; 1180 1181 if (SCARG(uap, which) == SUNOS_RLIMIT_NOFILE) 1182 SCARG(uap, which) = RLIMIT_NOFILE; 1183 1184 return compat_43_sys_setrlimit(l, uap, retval); 1185 } 1186 1187 #if defined(PTRACE) || defined(_LKM) 1188 /* for the m68k machines */ 1189 #ifndef PT_GETFPREGS 1190 #define PT_GETFPREGS -1 1191 #endif 1192 #ifndef PT_SETFPREGS 1193 #define PT_SETFPREGS -1 1194 #endif 1195 1196 static const int sreq2breq[] = { 1197 PT_TRACE_ME, PT_READ_I, PT_READ_D, -1, 1198 PT_WRITE_I, PT_WRITE_D, -1, PT_CONTINUE, 1199 PT_KILL, -1, PT_ATTACH, PT_DETACH, 1200 PT_GETREGS, PT_SETREGS, PT_GETFPREGS, PT_SETFPREGS 1201 }; 1202 static const int nreqs = sizeof(sreq2breq) / sizeof(sreq2breq[0]); 1203 #endif /* PTRACE || _LKM */ 1204 1205 int 1206 sunos_sys_ptrace(l, v, retval) 1207 struct lwp *l; 1208 void *v; 1209 register_t *retval; 1210 { 1211 #if defined(PTRACE) || defined(_LKM) 1212 struct sunos_sys_ptrace_args *uap = v; 1213 struct sys_ptrace_args pa; 1214 int req; 1215 1216 #ifdef _LKM 1217 #define sys_ptrace sysent[SYS_ptrace].sy_call 1218 if (sys_ptrace == sys_nosys) 1219 return ENOSYS; 1220 #endif 1221 1222 req = SCARG(uap, req); 1223 1224 if (req < 0 || req >= nreqs) 1225 return (EINVAL); 1226 1227 req = sreq2breq[req]; 1228 if (req == -1) 1229 return (EINVAL); 1230 1231 SCARG(&pa, req) = req; 1232 SCARG(&pa, pid) = (pid_t)SCARG(uap, pid); 1233 SCARG(&pa, addr) = (caddr_t)SCARG(uap, addr); 1234 SCARG(&pa, data) = SCARG(uap, data); 1235 1236 return sys_ptrace(l, &pa, retval); 1237 #else 1238 return ENOSYS; 1239 #endif /* PTRACE || _LKM */ 1240 } 1241 1242 /* 1243 * SunOS reboot system call (for compatibility). 1244 * Sun lets you pass in a boot string which the PROM 1245 * saves and provides to the next boot program. 1246 */ 1247 1248 #define SUNOS_RB_ASKNAME 0x001 1249 #define SUNOS_RB_SINGLE 0x002 1250 #define SUNOS_RB_NOSYNC 0x004 1251 #define SUNOS_RB_HALT 0x008 1252 #define SUNOS_RB_DUMP 0x080 1253 #define SUNOS_RB_STRING 0x200 1254 1255 static struct sunos_howto_conv { 1256 int sun_howto; 1257 int bsd_howto; 1258 } sunos_howto_conv[] = { 1259 { SUNOS_RB_ASKNAME, RB_ASKNAME }, 1260 { SUNOS_RB_SINGLE, RB_SINGLE }, 1261 { SUNOS_RB_NOSYNC, RB_NOSYNC }, 1262 { SUNOS_RB_HALT, RB_HALT }, 1263 { SUNOS_RB_DUMP, RB_DUMP }, 1264 { SUNOS_RB_STRING, RB_STRING }, 1265 { 0x000, 0 }, 1266 }; 1267 1268 int 1269 sunos_sys_reboot(l, v, retval) 1270 struct lwp *l; 1271 void *v; 1272 register_t *retval; 1273 { 1274 struct sunos_sys_reboot_args *uap = v; 1275 struct sys_reboot_args ua; 1276 struct sunos_howto_conv *convp; 1277 int error, bsd_howto, sun_howto; 1278 char *bootstr; 1279 1280 if ((error = kauth_authorize_system(l->l_cred, KAUTH_SYSTEM_REBOOT, 1281 0, NULL, NULL, NULL)) != 0) 1282 return (error); 1283 1284 /* 1285 * Convert howto bits to BSD format. 1286 */ 1287 sun_howto = SCARG(uap, howto); 1288 bsd_howto = 0; 1289 convp = sunos_howto_conv; 1290 while (convp->sun_howto) { 1291 if (sun_howto & convp->sun_howto) 1292 bsd_howto |= convp->bsd_howto; 1293 convp++; 1294 } 1295 1296 /* 1297 * Sun RB_STRING (Get user supplied bootstring.) 1298 * If the machine supports passing a string to the 1299 * next booted kernel. 1300 */ 1301 if (sun_howto & SUNOS_RB_STRING) { 1302 char bs[128]; 1303 1304 error = copyinstr(SCARG(uap, bootstr), bs, sizeof(bs), 0); 1305 1306 if (error) 1307 bootstr = NULL; 1308 else 1309 bootstr = bs; 1310 } else 1311 bootstr = NULL; 1312 1313 SCARG(&ua, opt) = bsd_howto; 1314 SCARG(&ua, bootstr) = bootstr; 1315 sys_reboot(l, &ua, retval); 1316 return(0); 1317 } 1318 1319 /* 1320 * Generalized interface signal handler, 4.3-compatible. 1321 */ 1322 /* ARGSUSED */ 1323 int 1324 sunos_sys_sigvec(l, v, retval) 1325 struct lwp *l; 1326 void *v; 1327 register_t *retval; 1328 { 1329 struct sunos_sys_sigvec_args /* { 1330 syscallarg(int) signum; 1331 syscallarg(struct sigvec *) nsv; 1332 syscallarg(struct sigvec *) osv; 1333 } */ *uap = v; 1334 struct sigvec nsv, osv; 1335 struct sigaction nsa, osa; 1336 int error; 1337 /*XXX*/extern void compat_43_sigvec_to_sigaction 1338 __P((const struct sigvec *, struct sigaction *)); 1339 /*XXX*/extern void compat_43_sigaction_to_sigvec 1340 __P((const struct sigaction *, struct sigvec *)); 1341 1342 if (SCARG(uap, nsv)) { 1343 error = copyin(SCARG(uap, nsv), &nsv, sizeof(nsv)); 1344 if (error != 0) 1345 return (error); 1346 1347 /* 1348 * SunOS uses the mask 0x0004 as SV_RESETHAND 1349 * meaning: `reset to SIG_DFL on delivery'. 1350 * We support only the bits in: 0xF 1351 * (those bits are the same as ours) 1352 */ 1353 if (nsv.sv_flags & ~0xF) 1354 return (EINVAL); 1355 1356 compat_43_sigvec_to_sigaction(&nsv, &nsa); 1357 } 1358 error = sigaction1(l->l_proc, SCARG(uap, signum), 1359 SCARG(uap, nsv) ? &nsa : 0, 1360 SCARG(uap, osv) ? &osa : 0, 1361 NULL, 0); 1362 if (error != 0) 1363 return (error); 1364 1365 if (SCARG(uap, osv)) { 1366 compat_43_sigaction_to_sigvec(&osa, &osv); 1367 error = copyout(&osv, SCARG(uap, osv), sizeof(osv)); 1368 if (error != 0) 1369 return (error); 1370 } 1371 1372 return (0); 1373 } 1374
Indexes created Tue Oct 14 11:09:46 GMT 2025