netbsd32_ioctl.c revision 1.30.2.1
1 /* $NetBSD: netbsd32_ioctl.c,v 1.30.2.1 2007/04/10 13:26:28 ad Exp $ */ 2 3 /* 4 * Copyright (c) 1998, 2001 Matthew R. Green 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 25 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 */ 30 31 /* 32 * handle ioctl conversions from netbsd32 -> 64-bit kernel 33 */ 34 35 #include <sys/cdefs.h> 36 __KERNEL_RCSID(0, "$NetBSD: netbsd32_ioctl.c,v 1.30.2.1 2007/04/10 13:26:28 ad Exp $"); 37 38 #if defined(_KERNEL_OPT) 39 #include "opt_ktrace.h" 40 #endif 41 42 #include <sys/param.h> 43 #include <sys/systm.h> 44 #include <sys/filedesc.h> 45 #include <sys/ioctl.h> 46 #include <sys/file.h> 47 #include <sys/proc.h> 48 #include <sys/socketvar.h> 49 #include <sys/audioio.h> 50 #include <sys/disklabel.h> 51 #include <sys/dkio.h> 52 #include <sys/malloc.h> 53 #include <sys/sockio.h> 54 #include <sys/socket.h> 55 #include <sys/ttycom.h> 56 #include <sys/mount.h> 57 #include <sys/syscallargs.h> 58 #ifdef KTRACE 59 #include <sys/ktrace.h> 60 #endif 61 62 #ifdef __sparc__ 63 #include <dev/sun/fbio.h> 64 #include <machine/openpromio.h> 65 #endif 66 67 #include <net/if.h> 68 #include <net/route.h> 69 70 #include <netinet/in.h> 71 #include <netinet/in_var.h> 72 #include <netinet/igmp.h> 73 #include <netinet/igmp_var.h> 74 #include <netinet/ip_mroute.h> 75 76 #include <compat/netbsd32/netbsd32.h> 77 #include <compat/netbsd32/netbsd32_ioctl.h> 78 #include <compat/netbsd32/netbsd32_syscallargs.h> 79 80 /* prototypes for the converters */ 81 static inline void netbsd32_to_partinfo(struct netbsd32_partinfo *, 82 struct partinfo *, u_long); 83 #if 0 84 static inline void netbsd32_to_format_op(struct netbsd32_format_op *, 85 struct format_op *, u_long); 86 #endif 87 static inline void netbsd32_to_ifreq(struct netbsd32_ifreq *, struct ifreq *, 88 u_long cmd); 89 static inline void netbsd32_to_ifconf(struct netbsd32_ifconf *, 90 struct ifconf *, u_long); 91 static inline void netbsd32_to_ifmediareq(struct netbsd32_ifmediareq *, 92 struct ifmediareq *, u_long); 93 static inline void netbsd32_to_ifdrv(struct netbsd32_ifdrv *, struct ifdrv *, 94 u_long); 95 static inline void netbsd32_to_sioc_vif_req(struct netbsd32_sioc_vif_req *, 96 struct sioc_vif_req *, u_long); 97 static inline void netbsd32_to_sioc_sg_req(struct netbsd32_sioc_sg_req *, 98 struct sioc_sg_req *, u_long); 99 static inline void netbsd32_from_partinfo(struct partinfo *, 100 struct netbsd32_partinfo *, u_long); 101 #if 0 102 static inline void netbsd32_from_format_op(struct format_op *, 103 struct netbsd32_format_op *, 104 u_long); 105 #endif 106 static inline void netbsd32_from_ifreq(struct ifreq *, 107 struct netbsd32_ifreq *, u_long); 108 static inline void netbsd32_from_ifconf(struct ifconf *, 109 struct netbsd32_ifconf *, u_long); 110 static inline void netbsd32_from_ifmediareq(struct ifmediareq *, 111 struct netbsd32_ifmediareq *, 112 u_long); 113 static inline void netbsd32_from_ifdrv(struct ifdrv *, 114 struct netbsd32_ifdrv *, u_long); 115 static inline void netbsd32_from_sioc_vif_req(struct sioc_vif_req *, 116 struct netbsd32_sioc_vif_req *, 117 u_long); 118 static inline void netbsd32_from_sioc_sg_req(struct sioc_sg_req *, 119 struct netbsd32_sioc_sg_req *, 120 u_long); 121 122 /* convert to/from different structures */ 123 124 static inline void 125 netbsd32_to_partinfo(s32p, p, cmd) 126 struct netbsd32_partinfo *s32p; 127 struct partinfo *p; 128 u_long cmd; 129 { 130 131 p->disklab = (struct disklabel *)NETBSD32PTR64(s32p->disklab); 132 p->part = (struct partition *)NETBSD32PTR64(s32p->part); 133 } 134 135 #if 0 136 static inline void 137 netbsd32_to_format_op(s32p, p, cmd) 138 struct netbsd32_format_op *s32p; 139 struct format_op *p; 140 u_long cmd; 141 { 142 143 p->df_buf = (char *)NETBSD32PTR64(s32p->df_buf); 144 p->df_count = s32p->df_count; 145 p->df_startblk = s32p->df_startblk; 146 memcpy(p->df_reg, s32p->df_reg, sizeof(s32p->df_reg)); 147 } 148 #endif 149 150 static inline void 151 netbsd32_to_ifreq(s32p, p, cmd) 152 struct netbsd32_ifreq *s32p; 153 struct ifreq *p; 154 u_long cmd; 155 { 156 157 memcpy(p, s32p, sizeof *s32p); 158 /* 159 * XXX 160 * struct ifreq says the same, but sometimes the ifr_data 161 * union member needs to be converted to 64 bits... this 162 * is very driver specific and so we ignore it for now.. 163 */ 164 if (cmd == SIOCGIFDATA || cmd == SIOCZIFDATA) 165 p->ifr_data = (void *)NETBSD32PTR64(s32p->ifr_data); 166 } 167 168 static inline void 169 netbsd32_to_ifconf(s32p, p, cmd) 170 struct netbsd32_ifconf *s32p; 171 struct ifconf *p; 172 u_long cmd; 173 { 174 175 p->ifc_len = s32p->ifc_len; 176 /* ifc_buf & ifc_req are the same size so this works */ 177 p->ifc_buf = (void *)NETBSD32PTR64(s32p->ifc_buf); 178 } 179 180 static inline void 181 netbsd32_to_ifmediareq(s32p, p, cmd) 182 struct netbsd32_ifmediareq *s32p; 183 struct ifmediareq *p; 184 u_long cmd; 185 { 186 187 memcpy(p, s32p, sizeof *s32p); 188 p->ifm_ulist = (int *)NETBSD32PTR64(s32p->ifm_ulist); 189 } 190 191 static inline void 192 netbsd32_to_ifdrv(s32p, p, cmd) 193 struct netbsd32_ifdrv *s32p; 194 struct ifdrv *p; 195 u_long cmd; 196 { 197 198 memcpy(p, s32p, sizeof *s32p); 199 p->ifd_data = (void *)NETBSD32PTR64(s32p->ifd_data); 200 } 201 202 static inline void 203 netbsd32_to_sioc_vif_req(s32p, p, cmd) 204 struct netbsd32_sioc_vif_req *s32p; 205 struct sioc_vif_req *p; 206 u_long cmd; 207 { 208 209 p->vifi = s32p->vifi; 210 p->icount = (u_long)s32p->icount; 211 p->ocount = (u_long)s32p->ocount; 212 p->ibytes = (u_long)s32p->ibytes; 213 p->obytes = (u_long)s32p->obytes; 214 } 215 216 static inline void 217 netbsd32_to_sioc_sg_req(s32p, p, cmd) 218 struct netbsd32_sioc_sg_req *s32p; 219 struct sioc_sg_req *p; 220 u_long cmd; 221 { 222 223 p->src = s32p->src; 224 p->grp = s32p->grp; 225 p->pktcnt = (u_long)s32p->pktcnt; 226 p->bytecnt = (u_long)s32p->bytecnt; 227 p->wrong_if = (u_long)s32p->wrong_if; 228 } 229 230 /* 231 * handle ioctl conversions from 64-bit kernel -> netbsd32 232 */ 233 234 static inline void 235 netbsd32_from_partinfo(p, s32p, cmd) 236 struct partinfo *p; 237 struct netbsd32_partinfo *s32p; 238 u_long cmd; 239 { 240 241 NETBSD32PTR32(s32p->disklab, p->disklab); 242 NETBSD32PTR32(s32p->part, p->part); 243 } 244 245 #if 0 246 static inline void 247 netbsd32_from_format_op(p, s32p, cmd) 248 struct format_op *p; 249 struct netbsd32_format_op *s32p; 250 u_long cmd; 251 { 252 253 /* filled in */ 254 #if 0 255 s32p->df_buf = (netbsd32_charp)p->df_buf; 256 #endif 257 s32p->df_count = p->df_count; 258 s32p->df_startblk = p->df_startblk; 259 memcpy(s32p->df_reg, p->df_reg, sizeof(p->df_reg)); 260 } 261 #endif 262 263 static inline void 264 netbsd32_from_ifreq(p, s32p, cmd) 265 struct ifreq *p; 266 struct netbsd32_ifreq *s32p; 267 u_long cmd; 268 { 269 270 /* 271 * XXX 272 * struct ifreq says the same, but sometimes the ifr_data 273 * union member needs to be converted to 64 bits... this 274 * is very driver specific and so we ignore it for now.. 275 */ 276 *s32p->ifr_name = *p->ifr_name; 277 if (cmd == SIOCGIFDATA || cmd == SIOCZIFDATA) 278 NETBSD32PTR32(s32p->ifr_data, p->ifr_data); 279 } 280 281 static inline void 282 netbsd32_from_ifconf(p, s32p, cmd) 283 struct ifconf *p; 284 struct netbsd32_ifconf *s32p; 285 u_long cmd; 286 { 287 288 s32p->ifc_len = p->ifc_len; 289 /* ifc_buf & ifc_req are the same size so this works */ 290 NETBSD32PTR32(s32p->ifc_buf, p->ifc_buf); 291 } 292 293 static inline void 294 netbsd32_from_ifmediareq(p, s32p, cmd) 295 struct ifmediareq *p; 296 struct netbsd32_ifmediareq *s32p; 297 u_long cmd; 298 { 299 300 memcpy(s32p, p, sizeof *p); 301 /* filled in? */ 302 #if 0 303 s32p->ifm_ulist = (netbsd32_intp_t)p->ifm_ulist; 304 #endif 305 } 306 307 static inline void 308 netbsd32_from_ifdrv(p, s32p, cmd) 309 struct ifdrv *p; 310 struct netbsd32_ifdrv *s32p; 311 u_long cmd; 312 { 313 314 memcpy(s32p, p, sizeof *p); 315 /* filled in? */ 316 #if 0 317 s32p->ifm_data = (netbsd32_u_longp_t)p->ifm_data; 318 #endif 319 } 320 321 static inline void 322 netbsd32_from_sioc_vif_req(p, s32p, cmd) 323 struct sioc_vif_req *p; 324 struct netbsd32_sioc_vif_req *s32p; 325 u_long cmd; 326 { 327 328 s32p->vifi = p->vifi; 329 s32p->icount = (netbsd32_u_long)p->icount; 330 s32p->ocount = (netbsd32_u_long)p->ocount; 331 s32p->ibytes = (netbsd32_u_long)p->ibytes; 332 s32p->obytes = (netbsd32_u_long)p->obytes; 333 } 334 335 static inline void 336 netbsd32_from_sioc_sg_req(p, s32p, cmd) 337 struct sioc_sg_req *p; 338 struct netbsd32_sioc_sg_req *s32p; 339 u_long cmd; 340 { 341 342 s32p->src = p->src; 343 s32p->grp = p->grp; 344 s32p->pktcnt = (netbsd32_u_long)p->pktcnt; 345 s32p->bytecnt = (netbsd32_u_long)p->bytecnt; 346 s32p->wrong_if = (netbsd32_u_long)p->wrong_if; 347 } 348 349 350 /* 351 * main ioctl syscall. 352 * 353 * ok, here we are in the biggy. we have to do fix ups depending 354 * on the ioctl command before and afterwards. 355 */ 356 int 357 netbsd32_ioctl(l, v, retval) 358 struct lwp *l; 359 void *v; 360 register_t *retval; 361 { 362 struct netbsd32_ioctl_args /* { 363 syscallarg(int) fd; 364 syscallarg(netbsd32_u_long) com; 365 syscallarg(netbsd32_voidp) data; 366 } */ *uap = v; 367 struct proc *p = l->l_proc; 368 struct file *fp; 369 struct filedesc *fdp; 370 u_long com; 371 int error = 0; 372 u_int size, size32; 373 void *data, *memp = NULL; 374 void *data32, *memp32 = NULL; 375 int tmp; 376 #define STK_PARAMS 128 377 u_long stkbuf[STK_PARAMS/sizeof(u_long)]; 378 u_long stkbuf32[STK_PARAMS/sizeof(u_long)]; 379 380 /* 381 * we need to translate some commands (_IOW) before calling sys_ioctl, 382 * some after (_IOR), and some both (_IOWR). 383 */ 384 #if 0 385 { 386 char *dirs[8] = { "NONE!", "VOID", "OUT", "VOID|OUT!", "IN", "VOID|IN!", 387 "INOUT", "VOID|IN|OUT!" }; 388 389 printf("netbsd32_ioctl(%d, %x, %x): %s group %c base %d len %d\n", 390 SCARG(uap, fd), SCARG(uap, com), SCARG(uap, data), 391 dirs[((SCARG(uap, com) & IOC_DIRMASK)>>29)], 392 IOCGROUP(SCARG(uap, com)), IOCBASECMD(SCARG(uap, com)), 393 IOCPARM_LEN(SCARG(uap, com))); 394 } 395 #endif 396 397 fdp = p->p_fd; 398 if ((fp = fd_getfile(fdp, SCARG(uap, fd))) == NULL) 399 return (EBADF); 400 401 FILE_USE(fp); 402 403 if ((fp->f_flag & (FREAD | FWRITE)) == 0) { 404 error = EBADF; 405 goto out; 406 } 407 408 switch (com = SCARG(uap, com)) { 409 case FIONCLEX: 410 fdp->fd_ofileflags[SCARG(uap, fd)] &= ~UF_EXCLOSE; 411 goto out; 412 413 case FIOCLEX: 414 fdp->fd_ofileflags[SCARG(uap, fd)] |= UF_EXCLOSE; 415 goto out; 416 } 417 418 /* 419 * Interpret high order word to find amount of data to be 420 * copied to/from the user's address space. 421 */ 422 size32 = IOCPARM_LEN(com); 423 if (size32 > IOCPARM_MAX) { 424 error = ENOTTY; 425 goto out; 426 } 427 memp = NULL; 428 if (size32 > sizeof(stkbuf)) { 429 memp32 = malloc((u_long)size32, M_IOCTLOPS, M_WAITOK); 430 data32 = memp32; 431 } else 432 data32 = (void *)stkbuf32; 433 if (com&IOC_IN) { 434 if (size32) { 435 error = copyin(SCARG_P32(uap, data), data32, size32); 436 if (error) { 437 if (memp32) 438 free(memp32, M_IOCTLOPS); 439 goto out; 440 } 441 #ifdef KTRACE 442 if (KTRPOINT(p, KTR_GENIO)) { 443 struct iovec iov; 444 iov.iov_base = SCARG_P32(uap, data); 445 iov.iov_len = size32; 446 ktrgenio(l, SCARG(uap, fd), UIO_WRITE, &iov, 447 size32, 0); 448 } 449 #endif 450 } else 451 *(void **)data32 = SCARG_P32(uap, data); 452 } else if ((com&IOC_OUT) && size32) 453 /* 454 * Zero the buffer so the user always 455 * gets back something deterministic. 456 */ 457 memset(data32, 0, size32); 458 else if (com&IOC_VOID) 459 *(void **)data32 = SCARG_P32(uap, data); 460 461 /* 462 * convert various structures, pointers, and other objects that 463 * change size from 32 bit -> 64 bit, for all ioctl commands. 464 */ 465 switch (SCARG(uap, com)) { 466 case FIONBIO: 467 if ((tmp = *(int *)data32) != 0) 468 fp->f_flag |= FNONBLOCK; 469 else 470 fp->f_flag &= ~FNONBLOCK; 471 error = (*fp->f_ops->fo_ioctl)(fp, FIONBIO, (void *)&tmp, l); 472 break; 473 474 case FIOASYNC: 475 if ((tmp = *(int *)data32) != 0) 476 fp->f_flag |= FASYNC; 477 else 478 fp->f_flag &= ~FASYNC; 479 error = (*fp->f_ops->fo_ioctl)(fp, FIOASYNC, (void *)&tmp, l); 480 break; 481 482 case DIOCGPART32: 483 IOCTL_STRUCT_CONV_TO(DIOCGPART, partinfo); 484 #if 0 /* not implemented by anything */ 485 case DIOCRFORMAT32: 486 IOCTL_STRUCT_CONV_TO(DIOCRFORMAT, format_op); 487 case DIOCWFORMAT32: 488 IOCTL_STRUCT_CONV_TO(DIOCWFORMAT, format_op); 489 #endif 490 491 /* 492 * only a few ifreq syscalls need conversion and those are 493 * all driver specific... XXX 494 */ 495 #if 0 496 case SIOCGADDRROM3232: 497 IOCTL_STRUCT_CONV_TO(SIOCGADDRROM32, ifreq); 498 case SIOCGCHIPID32: 499 IOCTL_STRUCT_CONV_TO(SIOCGCHIPID, ifreq); 500 case SIOCSIFADDR32: 501 IOCTL_STRUCT_CONV_TO(SIOCSIFADDR, ifreq); 502 case OSIOCGIFADDR32: 503 IOCTL_STRUCT_CONV_TO(OSIOCGIFADDR, ifreq); 504 case SIOCGIFADDR32: 505 IOCTL_STRUCT_CONV_TO(SIOCGIFADDR, ifreq); 506 case SIOCSIFDSTADDR32: 507 IOCTL_STRUCT_CONV_TO(SIOCSIFDSTADDR, ifreq); 508 case OSIOCGIFDSTADDR32: 509 IOCTL_STRUCT_CONV_TO(OSIOCGIFDSTADDR, ifreq); 510 case SIOCGIFDSTADDR32: 511 IOCTL_STRUCT_CONV_TO(SIOCGIFDSTADDR, ifreq); 512 case OSIOCGIFBRDADDR32: 513 IOCTL_STRUCT_CONV_TO(OSIOCGIFBRDADDR, ifreq); 514 case SIOCGIFBRDADDR32: 515 IOCTL_STRUCT_CONV_TO(SIOCGIFBRDADDR, ifreq); 516 case SIOCSIFBRDADDR32: 517 IOCTL_STRUCT_CONV_TO(SIOCSIFBRDADDR, ifreq); 518 case OSIOCGIFNETMASK32: 519 IOCTL_STRUCT_CONV_TO(OSIOCGIFNETMASK, ifreq); 520 case SIOCGIFNETMASK32: 521 IOCTL_STRUCT_CONV_TO(SIOCGIFNETMASK, ifreq); 522 case SIOCSIFNETMASK32: 523 IOCTL_STRUCT_CONV_TO(SIOCSIFNETMASK, ifreq); 524 case SIOCGIFMETRIC32: 525 IOCTL_STRUCT_CONV_TO(SIOCGIFMETRIC, ifreq); 526 case SIOCSIFMETRIC32: 527 IOCTL_STRUCT_CONV_TO(SIOCSIFMETRIC, ifreq); 528 case SIOCDIFADDR32: 529 IOCTL_STRUCT_CONV_TO(SIOCDIFADDR, ifreq); 530 case SIOCADDMULTI32: 531 IOCTL_STRUCT_CONV_TO(SIOCADDMULTI, ifreq); 532 case SIOCDELMULTI32: 533 IOCTL_STRUCT_CONV_TO(SIOCDELMULTI, ifreq); 534 case SIOCSIFMEDIA32: 535 IOCTL_STRUCT_CONV_TO(SIOCSIFMEDIA, ifreq); 536 case SIOCSIFMTU32: 537 IOCTL_STRUCT_CONV_TO(SIOCSIFMTU, ifreq); 538 case SIOCGIFMTU32: 539 IOCTL_STRUCT_CONV_TO(SIOCGIFMTU, ifreq); 540 case BIOCGETIF32: 541 IOCTL_STRUCT_CONV_TO(BIOCGETIF, ifreq); 542 case BIOCSETIF32: 543 IOCTL_STRUCT_CONV_TO(BIOCSETIF, ifreq); 544 case SIOCPHASE132: 545 IOCTL_STRUCT_CONV_TO(SIOCPHASE1, ifreq); 546 case SIOCPHASE232: 547 IOCTL_STRUCT_CONV_TO(SIOCPHASE2, ifreq); 548 #endif 549 550 case OSIOCGIFCONF32: 551 IOCTL_STRUCT_CONV_TO(OSIOCGIFCONF, ifconf); 552 case SIOCGIFCONF32: 553 IOCTL_STRUCT_CONV_TO(SIOCGIFCONF, ifconf); 554 555 case SIOCGIFFLAGS32: 556 IOCTL_STRUCT_CONV_TO(SIOCGIFFLAGS, ifreq); 557 case SIOCSIFFLAGS32: 558 IOCTL_STRUCT_CONV_TO(SIOCSIFFLAGS, ifreq); 559 560 case SIOCGIFMEDIA32: 561 IOCTL_STRUCT_CONV_TO(SIOCGIFMEDIA, ifmediareq); 562 563 case SIOCSDRVSPEC32: 564 IOCTL_STRUCT_CONV_TO(SIOCSDRVSPEC, ifdrv); 565 566 case SIOCGETVIFCNT32: 567 IOCTL_STRUCT_CONV_TO(SIOCGETVIFCNT, sioc_vif_req); 568 569 case SIOCGETSGCNT32: 570 IOCTL_STRUCT_CONV_TO(SIOCGETSGCNT, sioc_sg_req); 571 572 default: 573 #ifdef NETBSD32_MD_IOCTL 574 error = netbsd32_md_ioctl(fp, com, data32, l); 575 #else 576 error = (*fp->f_ops->fo_ioctl)(fp, com, data32, l); 577 #endif 578 break; 579 } 580 581 if (error == EPASSTHROUGH) 582 error = ENOTTY; 583 584 /* 585 * Copy any data to user, size was 586 * already set and checked above. 587 */ 588 if (error == 0 && (com&IOC_OUT) && size32) { 589 error = copyout(data32, SCARG_P32(uap, data), size32); 590 #ifdef KTRACE 591 if (KTRPOINT(p, KTR_GENIO)) { 592 struct iovec iov; 593 iov.iov_base = SCARG_P32(uap, data); 594 iov.iov_len = size32; 595 ktrgenio(l, SCARG(uap, fd), UIO_READ, &iov, 596 size32, error); 597 } 598 #endif 599 } 600 601 /* if we malloced data, free it here */ 602 if (memp32) 603 free(memp32, M_IOCTLOPS); 604 if (memp) 605 free(memp, M_IOCTLOPS); 606 607 out: 608 FILE_UNUSE(fp, l); 609 return (error); 610 } 611
Indexes created Tue Sep 23 14:10:03 GMT 2025