netbsd32_netbsd.c revision 1.89
1 /* $NetBSD: netbsd32_netbsd.c,v 1.89 2005/05/30 22:59:55 chs 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 #include <sys/cdefs.h> 32 __KERNEL_RCSID(0, "$NetBSD: netbsd32_netbsd.c,v 1.89 2005/05/30 22:59:55 chs Exp $"); 33 34 #if defined(_KERNEL_OPT) 35 #include "opt_ddb.h" 36 #include "opt_ktrace.h" 37 #include "opt_ntp.h" 38 #include "opt_compat_netbsd.h" 39 #include "opt_compat_43.h" 40 #include "opt_sysv.h" 41 #include "opt_nfsserver.h" 42 #include "opt_syscall_debug.h" 43 44 #include "fs_lfs.h" 45 #include "fs_nfs.h" 46 #endif 47 48 /* 49 * Though COMPAT_OLDSOCK is needed only for COMPAT_43, SunOS, Linux, 50 * HP-UX, FreeBSD, Ultrix, OSF1, we define it unconditionally so that 51 * this would be LKM-safe. 52 */ 53 #define COMPAT_OLDSOCK /* used by <sys/socket.h> */ 54 55 #include <sys/param.h> 56 #include <sys/systm.h> 57 #include <sys/kernel.h> 58 //#define msg __msg /* Don't ask me! */ 59 #include <sys/malloc.h> 60 #include <sys/mount.h> 61 #include <sys/socket.h> 62 #include <sys/sockio.h> 63 #include <sys/socketvar.h> 64 #include <sys/mbuf.h> 65 #include <sys/stat.h> 66 #include <sys/time.h> 67 #include <sys/signalvar.h> 68 #include <sys/ptrace.h> 69 #include <sys/ktrace.h> 70 #include <sys/trace.h> 71 #include <sys/resourcevar.h> 72 #include <sys/pool.h> 73 #include <sys/vnode.h> 74 #include <sys/file.h> 75 #include <sys/filedesc.h> 76 #include <sys/namei.h> 77 78 #include <uvm/uvm_extern.h> 79 80 #include <sys/sa.h> 81 #include <sys/syscallargs.h> 82 #include <sys/proc.h> 83 #include <sys/acct.h> 84 #include <sys/exec.h> 85 86 #include <net/if.h> 87 88 #include <compat/netbsd32/netbsd32.h> 89 #include <compat/netbsd32/netbsd32_exec.h> 90 #include <compat/netbsd32/netbsd32_syscall.h> 91 #include <compat/netbsd32/netbsd32_syscallargs.h> 92 #include <compat/netbsd32/netbsd32_conv.h> 93 94 #include <machine/frame.h> 95 96 #if defined(DDB) 97 #include <ddb/ddbvar.h> 98 #endif 99 100 extern struct sysent netbsd32_sysent[]; 101 #ifdef SYSCALL_DEBUG 102 extern const char * const netbsd32_syscallnames[]; 103 #endif 104 #ifdef __HAVE_SYSCALL_INTERN 105 void netbsd32_syscall_intern __P((struct proc *)); 106 #else 107 void syscall __P((void)); 108 #endif 109 110 #ifdef COMPAT_16 111 extern char netbsd32_sigcode[], netbsd32_esigcode[]; 112 struct uvm_object *emul_netbsd32_object; 113 #endif 114 115 extern struct sysctlnode netbsd32_sysctl_root; 116 117 const struct emul emul_netbsd32 = { 118 "netbsd32", 119 "/emul/netbsd32", 120 #ifndef __HAVE_MINIMAL_EMUL 121 0, 122 NULL, 123 netbsd32_SYS_syscall, 124 netbsd32_SYS_NSYSENT, 125 #endif 126 netbsd32_sysent, 127 #ifdef SYSCALL_DEBUG 128 netbsd32_syscallnames, 129 #else 130 NULL, 131 #endif 132 netbsd32_sendsig, 133 trapsignal, 134 NULL, 135 #ifdef COMPAT_16 136 netbsd32_sigcode, 137 netbsd32_esigcode, 138 &emul_netbsd32_object, 139 #else 140 NULL, 141 NULL, 142 NULL, 143 #endif 144 netbsd32_setregs, 145 NULL, 146 NULL, 147 NULL, 148 NULL, 149 NULL, 150 #ifdef __HAVE_SYSCALL_INTERN 151 netbsd32_syscall_intern, 152 #else 153 syscall, 154 #endif 155 &netbsd32_sysctl_root, 156 NULL, 157 158 netbsd32_vm_default_addr, 159 }; 160 161 /* 162 * below are all the standard NetBSD system calls, in the 32bit 163 * environment, with the necessary conversions to 64bit before 164 * calling the real syscall. anything that needs special 165 * attention is handled elsewhere. 166 */ 167 168 int 169 netbsd32_exit(l, v, retval) 170 struct lwp *l; 171 void *v; 172 register_t *retval; 173 { 174 struct netbsd32_exit_args /* { 175 syscallarg(int) rval; 176 } */ *uap = v; 177 struct sys_exit_args ua; 178 179 NETBSD32TO64_UAP(rval); 180 return sys_exit(l, &ua, retval); 181 } 182 183 int 184 netbsd32_read(l, v, retval) 185 struct lwp *l; 186 void *v; 187 register_t *retval; 188 { 189 struct netbsd32_read_args /* { 190 syscallarg(int) fd; 191 syscallarg(netbsd32_voidp) buf; 192 syscallarg(netbsd32_size_t) nbyte; 193 } */ *uap = v; 194 struct sys_read_args ua; 195 196 NETBSD32TO64_UAP(fd); 197 NETBSD32TOP_UAP(buf, void *); 198 NETBSD32TOX_UAP(nbyte, size_t); 199 return sys_read(l, &ua, retval); 200 } 201 202 int 203 netbsd32_write(l, v, retval) 204 struct lwp *l; 205 void *v; 206 register_t *retval; 207 { 208 struct netbsd32_write_args /* { 209 syscallarg(int) fd; 210 syscallarg(const netbsd32_voidp) buf; 211 syscallarg(netbsd32_size_t) nbyte; 212 } */ *uap = v; 213 struct sys_write_args ua; 214 215 NETBSD32TO64_UAP(fd); 216 NETBSD32TOP_UAP(buf, void *); 217 NETBSD32TOX_UAP(nbyte, size_t); 218 return sys_write(l, &ua, retval); 219 } 220 221 int 222 netbsd32_close(l, v, retval) 223 struct lwp *l; 224 void *v; 225 register_t *retval; 226 { 227 struct netbsd32_close_args /* { 228 syscallarg(int) fd; 229 } */ *uap = v; 230 struct sys_close_args ua; 231 232 NETBSD32TO64_UAP(fd); 233 return sys_close(l, &ua, retval); 234 } 235 236 int 237 netbsd32_open(l, v, retval) 238 struct lwp *l; 239 void *v; 240 register_t *retval; 241 { 242 struct netbsd32_open_args /* { 243 syscallarg(const netbsd32_charp) path; 244 syscallarg(int) flags; 245 syscallarg(mode_t) mode; 246 } */ *uap = v; 247 struct sys_open_args ua; 248 caddr_t sg; 249 250 NETBSD32TOP_UAP(path, const char); 251 NETBSD32TO64_UAP(flags); 252 NETBSD32TO64_UAP(mode); 253 sg = stackgap_init(l->l_proc, 0); 254 CHECK_ALT_EXIST(l->l_proc, &sg, SCARG(&ua, path)); 255 256 return (sys_open(l, &ua, retval)); 257 } 258 259 int 260 netbsd32_link(l, v, retval) 261 struct lwp *l; 262 void *v; 263 register_t *retval; 264 { 265 struct netbsd32_link_args /* { 266 syscallarg(const netbsd32_charp) path; 267 syscallarg(const netbsd32_charp) link; 268 } */ *uap = v; 269 struct sys_link_args ua; 270 271 NETBSD32TOP_UAP(path, const char); 272 NETBSD32TOP_UAP(link, const char); 273 return (sys_link(l, &ua, retval)); 274 } 275 276 int 277 netbsd32_unlink(l, v, retval) 278 struct lwp *l; 279 void *v; 280 register_t *retval; 281 { 282 struct netbsd32_unlink_args /* { 283 syscallarg(const netbsd32_charp) path; 284 } */ *uap = v; 285 struct sys_unlink_args ua; 286 287 NETBSD32TOP_UAP(path, const char); 288 289 return (sys_unlink(l, &ua, retval)); 290 } 291 292 int 293 netbsd32_chdir(l, v, retval) 294 struct lwp *l; 295 void *v; 296 register_t *retval; 297 { 298 struct netbsd32_chdir_args /* { 299 syscallarg(const netbsd32_charp) path; 300 } */ *uap = v; 301 struct sys_chdir_args ua; 302 303 NETBSD32TOP_UAP(path, const char); 304 305 return (sys_chdir(l, &ua, retval)); 306 } 307 308 int 309 netbsd32_fchdir(l, v, retval) 310 struct lwp *l; 311 void *v; 312 register_t *retval; 313 { 314 struct netbsd32_fchdir_args /* { 315 syscallarg(int) fd; 316 } */ *uap = v; 317 struct sys_fchdir_args ua; 318 319 NETBSD32TO64_UAP(fd); 320 321 return (sys_fchdir(l, &ua, retval)); 322 } 323 324 int 325 netbsd32_mknod(l, v, retval) 326 struct lwp *l; 327 void *v; 328 register_t *retval; 329 { 330 struct netbsd32_mknod_args /* { 331 syscallarg(const netbsd32_charp) path; 332 syscallarg(mode_t) mode; 333 syscallarg(dev_t) dev; 334 } */ *uap = v; 335 struct sys_mknod_args ua; 336 337 NETBSD32TOP_UAP(path, const char); 338 NETBSD32TO64_UAP(dev); 339 NETBSD32TO64_UAP(mode); 340 341 return (sys_mknod(l, &ua, retval)); 342 } 343 344 int 345 netbsd32_chmod(l, v, retval) 346 struct lwp *l; 347 void *v; 348 register_t *retval; 349 { 350 struct netbsd32_chmod_args /* { 351 syscallarg(const netbsd32_charp) path; 352 syscallarg(mode_t) mode; 353 } */ *uap = v; 354 struct sys_chmod_args ua; 355 356 NETBSD32TOP_UAP(path, const char); 357 NETBSD32TO64_UAP(mode); 358 359 return (sys_chmod(l, &ua, retval)); 360 } 361 362 int 363 netbsd32_chown(l, v, retval) 364 struct lwp *l; 365 void *v; 366 register_t *retval; 367 { 368 struct netbsd32_chown_args /* { 369 syscallarg(const netbsd32_charp) path; 370 syscallarg(uid_t) uid; 371 syscallarg(gid_t) gid; 372 } */ *uap = v; 373 struct sys_chown_args ua; 374 375 NETBSD32TOP_UAP(path, const char); 376 NETBSD32TO64_UAP(uid); 377 NETBSD32TO64_UAP(gid); 378 379 return (sys_chown(l, &ua, retval)); 380 } 381 382 int 383 netbsd32_break(l, v, retval) 384 struct lwp *l; 385 void *v; 386 register_t *retval; 387 { 388 struct netbsd32_break_args /* { 389 syscallarg(netbsd32_charp) nsize; 390 } */ *uap = v; 391 struct sys_obreak_args ua; 392 393 SCARG(&ua, nsize) = (char *)NETBSD32PTR64(SCARG(uap, nsize)); 394 NETBSD32TOP_UAP(nsize, char); 395 return (sys_obreak(l, &ua, retval)); 396 } 397 398 int 399 netbsd32_mount(l, v, retval) 400 struct lwp *l; 401 void *v; 402 register_t *retval; 403 { 404 struct netbsd32_mount_args /* { 405 syscallarg(const netbsd32_charp) type; 406 syscallarg(const netbsd32_charp) path; 407 syscallarg(int) flags; 408 syscallarg(netbsd32_voidp) data; 409 } */ *uap = v; 410 struct sys_mount_args ua; 411 412 NETBSD32TOP_UAP(type, const char); 413 NETBSD32TOP_UAP(path, const char); 414 NETBSD32TO64_UAP(flags); 415 NETBSD32TOP_UAP(data, void); 416 return (sys_mount(l, &ua, retval)); 417 } 418 419 int 420 netbsd32_unmount(l, v, retval) 421 struct lwp *l; 422 void *v; 423 register_t *retval; 424 { 425 struct netbsd32_unmount_args /* { 426 syscallarg(const netbsd32_charp) path; 427 syscallarg(int) flags; 428 } */ *uap = v; 429 struct sys_unmount_args ua; 430 431 NETBSD32TOP_UAP(path, const char); 432 NETBSD32TO64_UAP(flags); 433 return (sys_unmount(l, &ua, retval)); 434 } 435 436 int 437 netbsd32_setuid(l, v, retval) 438 struct lwp *l; 439 void *v; 440 register_t *retval; 441 { 442 struct netbsd32_setuid_args /* { 443 syscallarg(uid_t) uid; 444 } */ *uap = v; 445 struct sys_setuid_args ua; 446 447 NETBSD32TO64_UAP(uid); 448 return (sys_setuid(l, &ua, retval)); 449 } 450 451 int 452 netbsd32_ptrace(l, v, retval) 453 struct lwp *l; 454 void *v; 455 register_t *retval; 456 { 457 struct netbsd32_ptrace_args /* { 458 syscallarg(int) req; 459 syscallarg(pid_t) pid; 460 syscallarg(netbsd32_caddr_t) addr; 461 syscallarg(int) data; 462 } */ *uap = v; 463 struct sys_ptrace_args ua; 464 465 NETBSD32TO64_UAP(req); 466 NETBSD32TO64_UAP(pid); 467 NETBSD32TOX64_UAP(addr, caddr_t); 468 NETBSD32TO64_UAP(data); 469 return (sys_ptrace(l, &ua, retval)); 470 } 471 472 int 473 netbsd32_accept(l, v, retval) 474 struct lwp *l; 475 void *v; 476 register_t *retval; 477 { 478 struct netbsd32_accept_args /* { 479 syscallarg(int) s; 480 syscallarg(netbsd32_sockaddrp_t) name; 481 syscallarg(netbsd32_intp) anamelen; 482 } */ *uap = v; 483 struct sys_accept_args ua; 484 485 NETBSD32TO64_UAP(s); 486 NETBSD32TOP_UAP(name, struct sockaddr); 487 NETBSD32TOP_UAP(anamelen, int); 488 return (sys_accept(l, &ua, retval)); 489 } 490 491 int 492 netbsd32_getpeername(l, v, retval) 493 struct lwp *l; 494 void *v; 495 register_t *retval; 496 { 497 struct netbsd32_getpeername_args /* { 498 syscallarg(int) fdes; 499 syscallarg(netbsd32_sockaddrp_t) asa; 500 syscallarg(netbsd32_intp) alen; 501 } */ *uap = v; 502 struct sys_getpeername_args ua; 503 504 NETBSD32TO64_UAP(fdes); 505 NETBSD32TOP_UAP(asa, struct sockaddr); 506 NETBSD32TOP_UAP(alen, int); 507 /* NB: do the protocol specific sockaddrs need to be converted? */ 508 return (sys_getpeername(l, &ua, retval)); 509 } 510 511 int 512 netbsd32_getsockname(l, v, retval) 513 struct lwp *l; 514 void *v; 515 register_t *retval; 516 { 517 struct netbsd32_getsockname_args /* { 518 syscallarg(int) fdes; 519 syscallarg(netbsd32_sockaddrp_t) asa; 520 syscallarg(netbsd32_intp) alen; 521 } */ *uap = v; 522 struct sys_getsockname_args ua; 523 524 NETBSD32TO64_UAP(fdes); 525 NETBSD32TOP_UAP(asa, struct sockaddr); 526 NETBSD32TOP_UAP(alen, int); 527 return (sys_getsockname(l, &ua, retval)); 528 } 529 530 int 531 netbsd32_access(l, v, retval) 532 struct lwp *l; 533 void *v; 534 register_t *retval; 535 { 536 struct netbsd32_access_args /* { 537 syscallarg(const netbsd32_charp) path; 538 syscallarg(int) flags; 539 } */ *uap = v; 540 struct sys_access_args ua; 541 caddr_t sg; 542 543 NETBSD32TOP_UAP(path, const char); 544 NETBSD32TO64_UAP(flags); 545 sg = stackgap_init(l->l_proc, 0); 546 CHECK_ALT_EXIST(l->l_proc, &sg, SCARG(&ua, path)); 547 548 return (sys_access(l, &ua, retval)); 549 } 550 551 int 552 netbsd32_chflags(l, v, retval) 553 struct lwp *l; 554 void *v; 555 register_t *retval; 556 { 557 struct netbsd32_chflags_args /* { 558 syscallarg(const netbsd32_charp) path; 559 syscallarg(netbsd32_u_long) flags; 560 } */ *uap = v; 561 struct sys_chflags_args ua; 562 563 NETBSD32TOP_UAP(path, const char); 564 NETBSD32TO64_UAP(flags); 565 566 return (sys_chflags(l, &ua, retval)); 567 } 568 569 int 570 netbsd32_fchflags(l, v, retval) 571 struct lwp *l; 572 void *v; 573 register_t *retval; 574 { 575 struct netbsd32_fchflags_args /* { 576 syscallarg(int) fd; 577 syscallarg(netbsd32_u_long) flags; 578 } */ *uap = v; 579 struct sys_fchflags_args ua; 580 581 NETBSD32TO64_UAP(fd); 582 NETBSD32TO64_UAP(flags); 583 584 return (sys_fchflags(l, &ua, retval)); 585 } 586 587 int 588 netbsd32_lchflags(l, v, retval) 589 struct lwp *l; 590 void *v; 591 register_t *retval; 592 { 593 struct netbsd32_lchflags_args /* { 594 syscallarg(const char *) path; 595 syscallarg(netbsd32_u_long) flags; 596 } */ *uap = v; 597 struct sys_lchflags_args ua; 598 599 NETBSD32TOP_UAP(path, const char); 600 NETBSD32TO64_UAP(flags); 601 602 return (sys_lchflags(l, &ua, retval)); 603 } 604 605 int 606 netbsd32_kill(l, v, retval) 607 struct lwp *l; 608 void *v; 609 register_t *retval; 610 { 611 struct netbsd32_kill_args /* { 612 syscallarg(int) pid; 613 syscallarg(int) signum; 614 } */ *uap = v; 615 struct sys_kill_args ua; 616 617 NETBSD32TO64_UAP(pid); 618 NETBSD32TO64_UAP(signum); 619 620 return (sys_kill(l, &ua, retval)); 621 } 622 623 int 624 netbsd32_dup(l, v, retval) 625 struct lwp *l; 626 void *v; 627 register_t *retval; 628 { 629 struct netbsd32_dup_args /* { 630 syscallarg(int) fd; 631 } */ *uap = v; 632 struct sys_dup_args ua; 633 634 NETBSD32TO64_UAP(fd); 635 636 return (sys_dup(l, &ua, retval)); 637 } 638 639 int 640 netbsd32_profil(l, v, retval) 641 struct lwp *l; 642 void *v; 643 register_t *retval; 644 { 645 struct netbsd32_profil_args /* { 646 syscallarg(netbsd32_caddr_t) samples; 647 syscallarg(netbsd32_size_t) size; 648 syscallarg(netbsd32_u_long) offset; 649 syscallarg(u_int) scale; 650 } */ *uap = v; 651 struct sys_profil_args ua; 652 653 NETBSD32TOX64_UAP(samples, caddr_t); 654 NETBSD32TOX_UAP(size, size_t); 655 NETBSD32TOX_UAP(offset, u_long); 656 NETBSD32TO64_UAP(scale); 657 return (sys_profil(l, &ua, retval)); 658 } 659 660 #ifdef KTRACE 661 int 662 netbsd32_ktrace(l, v, retval) 663 struct lwp *l; 664 void *v; 665 register_t *retval; 666 { 667 struct netbsd32_ktrace_args /* { 668 syscallarg(const netbsd32_charp) fname; 669 syscallarg(int) ops; 670 syscallarg(int) facs; 671 syscallarg(int) pid; 672 } */ *uap = v; 673 struct sys_ktrace_args ua; 674 675 NETBSD32TOP_UAP(fname, const char); 676 NETBSD32TO64_UAP(ops); 677 NETBSD32TO64_UAP(facs); 678 NETBSD32TO64_UAP(pid); 679 return (sys_ktrace(l, &ua, retval)); 680 } 681 #endif /* KTRACE */ 682 683 int 684 netbsd32_utrace(l, v, retval) 685 struct lwp *l; 686 void *v; 687 register_t *retval; 688 { 689 struct netbsd32_utrace_args /* { 690 syscallarg(const netbsd32_charp) label; 691 syscallarg(netbsd32_voidp) addr; 692 syscallarg(netbsd32_size_t) len; 693 } */ *uap = v; 694 struct sys_utrace_args ua; 695 696 NETBSD32TOP_UAP(label, const char); 697 NETBSD32TOP_UAP(addr, void); 698 NETBSD32TO64_UAP(len); 699 return (sys_utrace(l, &ua, retval)); 700 } 701 702 int 703 netbsd32___getlogin(l, v, retval) 704 struct lwp *l; 705 void *v; 706 register_t *retval; 707 { 708 struct netbsd32___getlogin_args /* { 709 syscallarg(netbsd32_charp) namebuf; 710 syscallarg(u_int) namelen; 711 } */ *uap = v; 712 struct sys___getlogin_args ua; 713 714 NETBSD32TOP_UAP(namebuf, char); 715 NETBSD32TO64_UAP(namelen); 716 return (sys___getlogin(l, &ua, retval)); 717 } 718 719 int 720 netbsd32_setlogin(l, v, retval) 721 struct lwp *l; 722 void *v; 723 register_t *retval; 724 { 725 struct netbsd32_setlogin_args /* { 726 syscallarg(const netbsd32_charp) namebuf; 727 } */ *uap = v; 728 struct sys___setlogin_args ua; 729 730 NETBSD32TOP_UAP(namebuf, char); 731 return (sys___setlogin(l, &ua, retval)); 732 } 733 734 int 735 netbsd32_acct(l, v, retval) 736 struct lwp *l; 737 void *v; 738 register_t *retval; 739 { 740 struct netbsd32_acct_args /* { 741 syscallarg(const netbsd32_charp) path; 742 } */ *uap = v; 743 struct sys_acct_args ua; 744 745 NETBSD32TOP_UAP(path, const char); 746 return (sys_acct(l, &ua, retval)); 747 } 748 749 int 750 netbsd32_revoke(l, v, retval) 751 struct lwp *l; 752 void *v; 753 register_t *retval; 754 { 755 struct netbsd32_revoke_args /* { 756 syscallarg(const netbsd32_charp) path; 757 } */ *uap = v; 758 struct sys_revoke_args ua; 759 caddr_t sg; 760 761 NETBSD32TOP_UAP(path, const char); 762 sg = stackgap_init(l->l_proc, 0); 763 CHECK_ALT_EXIST(l->l_proc, &sg, SCARG(&ua, path)); 764 765 return (sys_revoke(l, &ua, retval)); 766 } 767 768 int 769 netbsd32_symlink(l, v, retval) 770 struct lwp *l; 771 void *v; 772 register_t *retval; 773 { 774 struct netbsd32_symlink_args /* { 775 syscallarg(const netbsd32_charp) path; 776 syscallarg(const netbsd32_charp) link; 777 } */ *uap = v; 778 struct sys_symlink_args ua; 779 780 NETBSD32TOP_UAP(path, const char); 781 NETBSD32TOP_UAP(link, const char); 782 783 return (sys_symlink(l, &ua, retval)); 784 } 785 786 int 787 netbsd32_readlink(l, v, retval) 788 struct lwp *l; 789 void *v; 790 register_t *retval; 791 { 792 struct netbsd32_readlink_args /* { 793 syscallarg(const netbsd32_charp) path; 794 syscallarg(netbsd32_charp) buf; 795 syscallarg(netbsd32_size_t) count; 796 } */ *uap = v; 797 struct sys_readlink_args ua; 798 caddr_t sg; 799 800 NETBSD32TOP_UAP(path, const char); 801 NETBSD32TOP_UAP(buf, char); 802 NETBSD32TOX_UAP(count, size_t); 803 sg = stackgap_init(l->l_proc, 0); 804 CHECK_ALT_SYMLINK(l->l_proc, &sg, SCARG(&ua, path)); 805 806 return (sys_readlink(l, &ua, retval)); 807 } 808 809 int 810 netbsd32_umask(l, v, retval) 811 struct lwp *l; 812 void *v; 813 register_t *retval; 814 { 815 struct netbsd32_umask_args /* { 816 syscallarg(mode_t) newmask; 817 } */ *uap = v; 818 struct sys_umask_args ua; 819 820 NETBSD32TO64_UAP(newmask); 821 return (sys_umask(l, &ua, retval)); 822 } 823 824 int 825 netbsd32_chroot(l, v, retval) 826 struct lwp *l; 827 void *v; 828 register_t *retval; 829 { 830 struct netbsd32_chroot_args /* { 831 syscallarg(const netbsd32_charp) path; 832 } */ *uap = v; 833 struct sys_chroot_args ua; 834 835 NETBSD32TOP_UAP(path, const char); 836 return (sys_chroot(l, &ua, retval)); 837 } 838 839 int 840 netbsd32_sbrk(l, v, retval) 841 struct lwp *l; 842 void *v; 843 register_t *retval; 844 { 845 struct netbsd32_sbrk_args /* { 846 syscallarg(int) incr; 847 } */ *uap = v; 848 struct sys_sbrk_args ua; 849 850 NETBSD32TO64_UAP(incr); 851 return (sys_sbrk(l, &ua, retval)); 852 } 853 854 int 855 netbsd32_sstk(l, v, retval) 856 struct lwp *l; 857 void *v; 858 register_t *retval; 859 { 860 struct netbsd32_sstk_args /* { 861 syscallarg(int) incr; 862 } */ *uap = v; 863 struct sys_sstk_args ua; 864 865 NETBSD32TO64_UAP(incr); 866 return (sys_sstk(l, &ua, retval)); 867 } 868 869 int 870 netbsd32_munmap(l, v, retval) 871 struct lwp *l; 872 void *v; 873 register_t *retval; 874 { 875 struct netbsd32_munmap_args /* { 876 syscallarg(netbsd32_voidp) addr; 877 syscallarg(netbsd32_size_t) len; 878 } */ *uap = v; 879 struct sys_munmap_args ua; 880 881 NETBSD32TOP_UAP(addr, void); 882 NETBSD32TOX_UAP(len, size_t); 883 return (sys_munmap(l, &ua, retval)); 884 } 885 886 int 887 netbsd32_mprotect(l, v, retval) 888 struct lwp *l; 889 void *v; 890 register_t *retval; 891 { 892 struct netbsd32_mprotect_args /* { 893 syscallarg(netbsd32_voidp) addr; 894 syscallarg(netbsd32_size_t) len; 895 syscallarg(int) prot; 896 } */ *uap = v; 897 struct sys_mprotect_args ua; 898 899 NETBSD32TOP_UAP(addr, void); 900 NETBSD32TOX_UAP(len, size_t); 901 NETBSD32TO64_UAP(prot); 902 return (sys_mprotect(l, &ua, retval)); 903 } 904 905 int 906 netbsd32_madvise(l, v, retval) 907 struct lwp *l; 908 void *v; 909 register_t *retval; 910 { 911 struct netbsd32_madvise_args /* { 912 syscallarg(netbsd32_voidp) addr; 913 syscallarg(netbsd32_size_t) len; 914 syscallarg(int) behav; 915 } */ *uap = v; 916 struct sys_madvise_args ua; 917 918 NETBSD32TOP_UAP(addr, void); 919 NETBSD32TOX_UAP(len, size_t); 920 NETBSD32TO64_UAP(behav); 921 return (sys_madvise(l, &ua, retval)); 922 } 923 924 int 925 netbsd32_mincore(l, v, retval) 926 struct lwp *l; 927 void *v; 928 register_t *retval; 929 { 930 struct netbsd32_mincore_args /* { 931 syscallarg(netbsd32_caddr_t) addr; 932 syscallarg(netbsd32_size_t) len; 933 syscallarg(netbsd32_charp) vec; 934 } */ *uap = v; 935 struct sys_mincore_args ua; 936 937 NETBSD32TOX64_UAP(addr, caddr_t); 938 NETBSD32TOX_UAP(len, size_t); 939 NETBSD32TOP_UAP(vec, char); 940 return (sys_mincore(l, &ua, retval)); 941 } 942 943 /* XXX MOVE ME XXX ? */ 944 int 945 netbsd32_getgroups(l, v, retval) 946 struct lwp *l; 947 void *v; 948 register_t *retval; 949 { 950 struct netbsd32_getgroups_args /* { 951 syscallarg(int) gidsetsize; 952 syscallarg(netbsd32_gid_tp) gidset; 953 } */ *uap = v; 954 struct pcred *pc = l->l_proc->p_cred; 955 int ngrp; 956 int error; 957 958 ngrp = SCARG(uap, gidsetsize); 959 if (ngrp == 0) { 960 *retval = pc->pc_ucred->cr_ngroups; 961 return (0); 962 } 963 if (ngrp < pc->pc_ucred->cr_ngroups) 964 return (EINVAL); 965 ngrp = pc->pc_ucred->cr_ngroups; 966 /* Should convert gid_t to netbsd32_gid_t, but they're the same */ 967 error = copyout((caddr_t)pc->pc_ucred->cr_groups, 968 (caddr_t)NETBSD32PTR64(SCARG(uap, gidset)), ngrp * sizeof(gid_t)); 969 if (error) 970 return (error); 971 *retval = ngrp; 972 return (0); 973 } 974 975 int 976 netbsd32_setgroups(l, v, retval) 977 struct lwp *l; 978 void *v; 979 register_t *retval; 980 { 981 struct netbsd32_setgroups_args /* { 982 syscallarg(int) gidsetsize; 983 syscallarg(const netbsd32_gid_tp) gidset; 984 } */ *uap = v; 985 struct sys_setgroups_args ua; 986 987 NETBSD32TO64_UAP(gidsetsize); 988 NETBSD32TOP_UAP(gidset, gid_t); 989 return (sys_setgroups(l, &ua, retval)); 990 } 991 992 int 993 netbsd32_setpgid(l, v, retval) 994 struct lwp *l; 995 void *v; 996 register_t *retval; 997 { 998 struct netbsd32_setpgid_args /* { 999 syscallarg(int) pid; 1000 syscallarg(int) pgid; 1001 } */ *uap = v; 1002 struct sys_setpgid_args ua; 1003 1004 NETBSD32TO64_UAP(pid); 1005 NETBSD32TO64_UAP(pgid); 1006 return (sys_setpgid(l, &ua, retval)); 1007 } 1008 1009 int 1010 netbsd32_fcntl(l, v, retval) 1011 struct lwp *l; 1012 void *v; 1013 register_t *retval; 1014 { 1015 struct netbsd32_fcntl_args /* { 1016 syscallarg(int) fd; 1017 syscallarg(int) cmd; 1018 syscallarg(netbsd32_voidp) arg; 1019 } */ *uap = v; 1020 struct sys_fcntl_args ua; 1021 1022 NETBSD32TO64_UAP(fd); 1023 NETBSD32TO64_UAP(cmd); 1024 NETBSD32TOP_UAP(arg, void); 1025 /* we can do this because `struct flock' doesn't change */ 1026 return (sys_fcntl(l, &ua, retval)); 1027 } 1028 1029 int 1030 netbsd32_dup2(l, v, retval) 1031 struct lwp *l; 1032 void *v; 1033 register_t *retval; 1034 { 1035 struct netbsd32_dup2_args /* { 1036 syscallarg(int) from; 1037 syscallarg(int) to; 1038 } */ *uap = v; 1039 struct sys_dup2_args ua; 1040 1041 NETBSD32TO64_UAP(from); 1042 NETBSD32TO64_UAP(to); 1043 return (sys_dup2(l, &ua, retval)); 1044 } 1045 1046 int 1047 netbsd32_fsync(l, v, retval) 1048 struct lwp *l; 1049 void *v; 1050 register_t *retval; 1051 { 1052 struct netbsd32_fsync_args /* { 1053 syscallarg(int) fd; 1054 } */ *uap = v; 1055 struct sys_fsync_args ua; 1056 1057 NETBSD32TO64_UAP(fd); 1058 return (sys_fsync(l, &ua, retval)); 1059 } 1060 1061 int 1062 netbsd32_setpriority(l, v, retval) 1063 struct lwp *l; 1064 void *v; 1065 register_t *retval; 1066 { 1067 struct netbsd32_setpriority_args /* { 1068 syscallarg(int) which; 1069 syscallarg(int) who; 1070 syscallarg(int) prio; 1071 } */ *uap = v; 1072 struct sys_setpriority_args ua; 1073 1074 NETBSD32TO64_UAP(which); 1075 NETBSD32TO64_UAP(who); 1076 NETBSD32TO64_UAP(prio); 1077 return (sys_setpriority(l, &ua, retval)); 1078 } 1079 1080 int 1081 netbsd32_socket(l, v, retval) 1082 struct lwp *l; 1083 void *v; 1084 register_t *retval; 1085 { 1086 struct netbsd32_socket_args /* { 1087 syscallarg(int) domain; 1088 syscallarg(int) type; 1089 syscallarg(int) protocol; 1090 } */ *uap = v; 1091 struct sys_socket_args ua; 1092 1093 NETBSD32TO64_UAP(domain); 1094 NETBSD32TO64_UAP(type); 1095 NETBSD32TO64_UAP(protocol); 1096 return (sys_socket(l, &ua, retval)); 1097 } 1098 1099 int 1100 netbsd32_connect(l, v, retval) 1101 struct lwp *l; 1102 void *v; 1103 register_t *retval; 1104 { 1105 struct netbsd32_connect_args /* { 1106 syscallarg(int) s; 1107 syscallarg(const netbsd32_sockaddrp_t) name; 1108 syscallarg(int) namelen; 1109 } */ *uap = v; 1110 struct sys_connect_args ua; 1111 1112 NETBSD32TO64_UAP(s); 1113 NETBSD32TOP_UAP(name, struct sockaddr); 1114 NETBSD32TO64_UAP(namelen); 1115 return (sys_connect(l, &ua, retval)); 1116 } 1117 1118 int 1119 netbsd32_getpriority(l, v, retval) 1120 struct lwp *l; 1121 void *v; 1122 register_t *retval; 1123 { 1124 struct netbsd32_getpriority_args /* { 1125 syscallarg(int) which; 1126 syscallarg(int) who; 1127 } */ *uap = v; 1128 struct sys_getpriority_args ua; 1129 1130 NETBSD32TO64_UAP(which); 1131 NETBSD32TO64_UAP(who); 1132 return (sys_getpriority(l, &ua, retval)); 1133 } 1134 1135 int 1136 netbsd32_bind(l, v, retval) 1137 struct lwp *l; 1138 void *v; 1139 register_t *retval; 1140 { 1141 struct netbsd32_bind_args /* { 1142 syscallarg(int) s; 1143 syscallarg(const netbsd32_sockaddrp_t) name; 1144 syscallarg(int) namelen; 1145 } */ *uap = v; 1146 struct sys_bind_args ua; 1147 1148 NETBSD32TO64_UAP(s); 1149 NETBSD32TOP_UAP(name, struct sockaddr); 1150 NETBSD32TO64_UAP(namelen); 1151 return (sys_bind(l, &ua, retval)); 1152 } 1153 1154 int 1155 netbsd32_setsockopt(l, v, retval) 1156 struct lwp *l; 1157 void *v; 1158 register_t *retval; 1159 { 1160 struct netbsd32_setsockopt_args /* { 1161 syscallarg(int) s; 1162 syscallarg(int) level; 1163 syscallarg(int) name; 1164 syscallarg(const netbsd32_voidp) val; 1165 syscallarg(int) valsize; 1166 } */ *uap = v; 1167 struct sys_setsockopt_args ua; 1168 1169 NETBSD32TO64_UAP(s); 1170 NETBSD32TO64_UAP(level); 1171 NETBSD32TO64_UAP(name); 1172 NETBSD32TOP_UAP(val, void); 1173 NETBSD32TO64_UAP(valsize); 1174 /* may be more efficient to do this inline. */ 1175 return (sys_setsockopt(l, &ua, retval)); 1176 } 1177 1178 int 1179 netbsd32_listen(l, v, retval) 1180 struct lwp *l; 1181 void *v; 1182 register_t *retval; 1183 { 1184 struct netbsd32_listen_args /* { 1185 syscallarg(int) s; 1186 syscallarg(int) backlog; 1187 } */ *uap = v; 1188 struct sys_listen_args ua; 1189 1190 NETBSD32TO64_UAP(s); 1191 NETBSD32TO64_UAP(backlog); 1192 return (sys_listen(l, &ua, retval)); 1193 } 1194 1195 int 1196 netbsd32_fchown(l, v, retval) 1197 struct lwp *l; 1198 void *v; 1199 register_t *retval; 1200 { 1201 struct netbsd32_fchown_args /* { 1202 syscallarg(int) fd; 1203 syscallarg(uid_t) uid; 1204 syscallarg(gid_t) gid; 1205 } */ *uap = v; 1206 struct sys_fchown_args ua; 1207 1208 NETBSD32TO64_UAP(fd); 1209 NETBSD32TO64_UAP(uid); 1210 NETBSD32TO64_UAP(gid); 1211 return (sys_fchown(l, &ua, retval)); 1212 } 1213 1214 int 1215 netbsd32_fchmod(l, v, retval) 1216 struct lwp *l; 1217 void *v; 1218 register_t *retval; 1219 { 1220 struct netbsd32_fchmod_args /* { 1221 syscallarg(int) fd; 1222 syscallarg(mode_t) mode; 1223 } */ *uap = v; 1224 struct sys_fchmod_args ua; 1225 1226 NETBSD32TO64_UAP(fd); 1227 NETBSD32TO64_UAP(mode); 1228 return (sys_fchmod(l, &ua, retval)); 1229 } 1230 1231 int 1232 netbsd32_setreuid(l, v, retval) 1233 struct lwp *l; 1234 void *v; 1235 register_t *retval; 1236 { 1237 struct netbsd32_setreuid_args /* { 1238 syscallarg(uid_t) ruid; 1239 syscallarg(uid_t) euid; 1240 } */ *uap = v; 1241 struct sys_setreuid_args ua; 1242 1243 NETBSD32TO64_UAP(ruid); 1244 NETBSD32TO64_UAP(euid); 1245 return (sys_setreuid(l, &ua, retval)); 1246 } 1247 1248 int 1249 netbsd32_setregid(l, v, retval) 1250 struct lwp *l; 1251 void *v; 1252 register_t *retval; 1253 { 1254 struct netbsd32_setregid_args /* { 1255 syscallarg(gid_t) rgid; 1256 syscallarg(gid_t) egid; 1257 } */ *uap = v; 1258 struct sys_setregid_args ua; 1259 1260 NETBSD32TO64_UAP(rgid); 1261 NETBSD32TO64_UAP(egid); 1262 return (sys_setregid(l, &ua, retval)); 1263 } 1264 1265 int 1266 netbsd32_getsockopt(l, v, retval) 1267 struct lwp *l; 1268 void *v; 1269 register_t *retval; 1270 { 1271 struct netbsd32_getsockopt_args /* { 1272 syscallarg(int) s; 1273 syscallarg(int) level; 1274 syscallarg(int) name; 1275 syscallarg(netbsd32_voidp) val; 1276 syscallarg(netbsd32_intp) avalsize; 1277 } */ *uap = v; 1278 struct sys_getsockopt_args ua; 1279 1280 NETBSD32TO64_UAP(s); 1281 NETBSD32TO64_UAP(level); 1282 NETBSD32TO64_UAP(name); 1283 NETBSD32TOP_UAP(val, void); 1284 NETBSD32TOP_UAP(avalsize, int); 1285 return (sys_getsockopt(l, &ua, retval)); 1286 } 1287 1288 int 1289 netbsd32_rename(l, v, retval) 1290 struct lwp *l; 1291 void *v; 1292 register_t *retval; 1293 { 1294 struct netbsd32_rename_args /* { 1295 syscallarg(const netbsd32_charp) from; 1296 syscallarg(const netbsd32_charp) to; 1297 } */ *uap = v; 1298 struct sys_rename_args ua; 1299 1300 NETBSD32TOP_UAP(from, const char); 1301 NETBSD32TOP_UAP(to, const char) 1302 1303 return (sys_rename(l, &ua, retval)); 1304 } 1305 1306 int 1307 netbsd32_flock(l, v, retval) 1308 struct lwp *l; 1309 void *v; 1310 register_t *retval; 1311 { 1312 struct netbsd32_flock_args /* { 1313 syscallarg(int) fd; 1314 syscallarg(int) how; 1315 } */ *uap = v; 1316 struct sys_flock_args ua; 1317 1318 NETBSD32TO64_UAP(fd); 1319 NETBSD32TO64_UAP(how) 1320 1321 return (sys_flock(l, &ua, retval)); 1322 } 1323 1324 int 1325 netbsd32_mkfifo(l, v, retval) 1326 struct lwp *l; 1327 void *v; 1328 register_t *retval; 1329 { 1330 struct netbsd32_mkfifo_args /* { 1331 syscallarg(const netbsd32_charp) path; 1332 syscallarg(mode_t) mode; 1333 } */ *uap = v; 1334 struct sys_mkfifo_args ua; 1335 1336 NETBSD32TOP_UAP(path, const char) 1337 NETBSD32TO64_UAP(mode); 1338 return (sys_mkfifo(l, &ua, retval)); 1339 } 1340 1341 int 1342 netbsd32_shutdown(l, v, retval) 1343 struct lwp *l; 1344 void *v; 1345 register_t *retval; 1346 { 1347 struct netbsd32_shutdown_args /* { 1348 syscallarg(int) s; 1349 syscallarg(int) how; 1350 } */ *uap = v; 1351 struct sys_shutdown_args ua; 1352 1353 NETBSD32TO64_UAP(s) 1354 NETBSD32TO64_UAP(how); 1355 return (sys_shutdown(l, &ua, retval)); 1356 } 1357 1358 int 1359 netbsd32_socketpair(l, v, retval) 1360 struct lwp *l; 1361 void *v; 1362 register_t *retval; 1363 { 1364 struct netbsd32_socketpair_args /* { 1365 syscallarg(int) domain; 1366 syscallarg(int) type; 1367 syscallarg(int) protocol; 1368 syscallarg(netbsd32_intp) rsv; 1369 } */ *uap = v; 1370 struct sys_socketpair_args ua; 1371 1372 NETBSD32TO64_UAP(domain); 1373 NETBSD32TO64_UAP(type); 1374 NETBSD32TO64_UAP(protocol); 1375 NETBSD32TOP_UAP(rsv, int); 1376 /* Since we're just copying out two `int's we can do this */ 1377 return (sys_socketpair(l, &ua, retval)); 1378 } 1379 1380 int 1381 netbsd32_mkdir(l, v, retval) 1382 struct lwp *l; 1383 void *v; 1384 register_t *retval; 1385 { 1386 struct netbsd32_mkdir_args /* { 1387 syscallarg(const netbsd32_charp) path; 1388 syscallarg(mode_t) mode; 1389 } */ *uap = v; 1390 struct sys_mkdir_args ua; 1391 1392 NETBSD32TOP_UAP(path, const char) 1393 NETBSD32TO64_UAP(mode); 1394 return (sys_mkdir(l, &ua, retval)); 1395 } 1396 1397 int 1398 netbsd32_rmdir(l, v, retval) 1399 struct lwp *l; 1400 void *v; 1401 register_t *retval; 1402 { 1403 struct netbsd32_rmdir_args /* { 1404 syscallarg(const netbsd32_charp) path; 1405 } */ *uap = v; 1406 struct sys_rmdir_args ua; 1407 1408 NETBSD32TOP_UAP(path, const char); 1409 return (sys_rmdir(l, &ua, retval)); 1410 } 1411 1412 int 1413 netbsd32_quotactl(l, v, retval) 1414 struct lwp *l; 1415 void *v; 1416 register_t *retval; 1417 { 1418 struct netbsd32_quotactl_args /* { 1419 syscallarg(const netbsd32_charp) path; 1420 syscallarg(int) cmd; 1421 syscallarg(int) uid; 1422 syscallarg(netbsd32_caddr_t) arg; 1423 } */ *uap = v; 1424 struct sys_quotactl_args ua; 1425 1426 NETBSD32TOP_UAP(path, const char); 1427 NETBSD32TO64_UAP(cmd); 1428 NETBSD32TO64_UAP(uid); 1429 NETBSD32TOX64_UAP(arg, caddr_t); 1430 return (sys_quotactl(l, &ua, retval)); 1431 } 1432 1433 #if defined(NFS) || defined(NFSSERVER) 1434 int 1435 netbsd32_nfssvc(l, v, retval) 1436 struct lwp *l; 1437 void *v; 1438 register_t *retval; 1439 { 1440 #if 0 1441 struct netbsd32_nfssvc_args /* { 1442 syscallarg(int) flag; 1443 syscallarg(netbsd32_voidp) argp; 1444 } */ *uap = v; 1445 struct sys_nfssvc_args ua; 1446 1447 NETBSD32TO64_UAP(flag); 1448 NETBSD32TOP_UAP(argp, void); 1449 return (sys_nfssvc(l, &ua, retval)); 1450 #else 1451 /* Why would we want to support a 32-bit nfsd? */ 1452 return (ENOSYS); 1453 #endif 1454 } 1455 #endif 1456 1457 #if defined(NFS) || defined(NFSSERVER) 1458 int 1459 netbsd32_getfh(l, v, retval) 1460 struct lwp *l; 1461 void *v; 1462 register_t *retval; 1463 { 1464 struct netbsd32_getfh_args /* { 1465 syscallarg(const netbsd32_charp) fname; 1466 syscallarg(netbsd32_fhandlep_t) fhp; 1467 } */ *uap = v; 1468 struct sys_getfh_args ua; 1469 1470 NETBSD32TOP_UAP(fname, const char); 1471 NETBSD32TOP_UAP(fhp, struct fhandle); 1472 /* Lucky for us a fhandlep_t doesn't change sizes */ 1473 return (sys_getfh(l, &ua, retval)); 1474 } 1475 #endif 1476 1477 int 1478 netbsd32_pread(l, v, retval) 1479 struct lwp *l; 1480 void *v; 1481 register_t *retval; 1482 { 1483 struct netbsd32_pread_args /* { 1484 syscallarg(int) fd; 1485 syscallarg(netbsd32_voidp) buf; 1486 syscallarg(netbsd32_size_t) nbyte; 1487 syscallarg(int) pad; 1488 syscallarg(off_t) offset; 1489 } */ *uap = v; 1490 struct sys_pread_args ua; 1491 ssize_t rt; 1492 int error; 1493 1494 NETBSD32TO64_UAP(fd); 1495 NETBSD32TOP_UAP(buf, void); 1496 NETBSD32TOX_UAP(nbyte, size_t); 1497 NETBSD32TO64_UAP(pad); 1498 NETBSD32TO64_UAP(offset); 1499 error = sys_pread(l, &ua, (register_t *)&rt); 1500 *retval = rt; 1501 return (error); 1502 } 1503 1504 int 1505 netbsd32_pwrite(l, v, retval) 1506 struct lwp *l; 1507 void *v; 1508 register_t *retval; 1509 { 1510 struct netbsd32_pwrite_args /* { 1511 syscallarg(int) fd; 1512 syscallarg(const netbsd32_voidp) buf; 1513 syscallarg(netbsd32_size_t) nbyte; 1514 syscallarg(int) pad; 1515 syscallarg(off_t) offset; 1516 } */ *uap = v; 1517 struct sys_pwrite_args ua; 1518 ssize_t rt; 1519 int error; 1520 1521 NETBSD32TO64_UAP(fd); 1522 NETBSD32TOP_UAP(buf, void); 1523 NETBSD32TOX_UAP(nbyte, size_t); 1524 NETBSD32TO64_UAP(pad); 1525 NETBSD32TO64_UAP(offset); 1526 error = sys_pwrite(l, &ua, (register_t *)&rt); 1527 *retval = rt; 1528 return (error); 1529 } 1530 1531 int 1532 netbsd32_setgid(l, v, retval) 1533 struct lwp *l; 1534 void *v; 1535 register_t *retval; 1536 { 1537 struct netbsd32_setgid_args /* { 1538 syscallarg(gid_t) gid; 1539 } */ *uap = v; 1540 struct sys_setgid_args ua; 1541 1542 NETBSD32TO64_UAP(gid); 1543 return (sys_setgid(l, v, retval)); 1544 } 1545 1546 int 1547 netbsd32_setegid(l, v, retval) 1548 struct lwp *l; 1549 void *v; 1550 register_t *retval; 1551 { 1552 struct netbsd32_setegid_args /* { 1553 syscallarg(gid_t) egid; 1554 } */ *uap = v; 1555 struct sys_setegid_args ua; 1556 1557 NETBSD32TO64_UAP(egid); 1558 return (sys_setegid(l, v, retval)); 1559 } 1560 1561 int 1562 netbsd32_seteuid(l, v, retval) 1563 struct lwp *l; 1564 void *v; 1565 register_t *retval; 1566 { 1567 struct netbsd32_seteuid_args /* { 1568 syscallarg(gid_t) euid; 1569 } */ *uap = v; 1570 struct sys_seteuid_args ua; 1571 1572 NETBSD32TO64_UAP(euid); 1573 return (sys_seteuid(l, v, retval)); 1574 } 1575 1576 #ifdef LFS 1577 int 1578 netbsd32_sys_lfs_bmapv(l, v, retval) 1579 struct lwp *l; 1580 void *v; 1581 register_t *retval; 1582 { 1583 1584 return (ENOSYS); /* XXX */ 1585 } 1586 1587 int 1588 netbsd32_sys_lfs_markv(l, v, retval) 1589 struct lwp *l; 1590 void *v; 1591 register_t *retval; 1592 { 1593 1594 return (ENOSYS); /* XXX */ 1595 } 1596 1597 int 1598 netbsd32_sys_lfs_segclean(l, v, retval) 1599 struct lwp *l; 1600 void *v; 1601 register_t *retval; 1602 { 1603 1604 return (ENOSYS); /* XXX */ 1605 } 1606 1607 int 1608 netbsd32_sys_lfs_segwait(l, v, retval) 1609 struct lwp *l; 1610 void *v; 1611 register_t *retval; 1612 { 1613 1614 return (ENOSYS); /* XXX */ 1615 } 1616 #endif 1617 1618 int 1619 netbsd32_pathconf(l, v, retval) 1620 struct lwp *l; 1621 void *v; 1622 register_t *retval; 1623 { 1624 struct netbsd32_pathconf_args /* { 1625 syscallarg(int) fd; 1626 syscallarg(int) name; 1627 } */ *uap = v; 1628 struct sys_pathconf_args ua; 1629 long rt; 1630 int error; 1631 1632 NETBSD32TOP_UAP(path, const char); 1633 NETBSD32TO64_UAP(name); 1634 error = sys_pathconf(l, &ua, (register_t *)&rt); 1635 *retval = rt; 1636 return (error); 1637 } 1638 1639 int 1640 netbsd32_fpathconf(l, v, retval) 1641 struct lwp *l; 1642 void *v; 1643 register_t *retval; 1644 { 1645 struct netbsd32_fpathconf_args /* { 1646 syscallarg(int) fd; 1647 syscallarg(int) name; 1648 } */ *uap = v; 1649 struct sys_fpathconf_args ua; 1650 long rt; 1651 int error; 1652 1653 NETBSD32TO64_UAP(fd); 1654 NETBSD32TO64_UAP(name); 1655 error = sys_fpathconf(l, &ua, (register_t *)&rt); 1656 *retval = rt; 1657 return (error); 1658 } 1659 1660 int 1661 netbsd32_getrlimit(l, v, retval) 1662 struct lwp *l; 1663 void *v; 1664 register_t *retval; 1665 { 1666 struct netbsd32_getrlimit_args /* { 1667 syscallarg(int) which; 1668 syscallarg(netbsd32_rlimitp_t) rlp; 1669 } */ *uap = v; 1670 int which = SCARG(uap, which); 1671 1672 if ((u_int)which >= RLIM_NLIMITS) 1673 return (EINVAL); 1674 return (copyout(&l->l_proc->p_rlimit[which], 1675 (caddr_t)NETBSD32PTR64(SCARG(uap, rlp)), sizeof(struct rlimit))); 1676 } 1677 1678 int 1679 netbsd32_setrlimit(l, v, retval) 1680 struct lwp *l; 1681 void *v; 1682 register_t *retval; 1683 { 1684 struct netbsd32_setrlimit_args /* { 1685 syscallarg(int) which; 1686 syscallarg(const netbsd32_rlimitp_t) rlp; 1687 } */ *uap = v; 1688 int which = SCARG(uap, which); 1689 struct rlimit alim; 1690 int error; 1691 struct proc *p = l->l_proc; 1692 1693 error = copyin((caddr_t)NETBSD32PTR64(SCARG(uap, rlp)), &alim, 1694 sizeof(struct rlimit)); 1695 if (error) 1696 return (error); 1697 1698 switch (which) { 1699 case RLIMIT_DATA: 1700 if (alim.rlim_cur > MAXDSIZ32) 1701 alim.rlim_cur = MAXDSIZ32; 1702 if (alim.rlim_max > MAXDSIZ32) 1703 alim.rlim_max = MAXDSIZ32; 1704 break; 1705 1706 case RLIMIT_STACK: 1707 if (alim.rlim_cur > MAXSSIZ32) 1708 alim.rlim_cur = MAXSSIZ32; 1709 if (alim.rlim_max > MAXSSIZ32) 1710 alim.rlim_max = MAXSSIZ32; 1711 default: 1712 break; 1713 } 1714 1715 return (dosetrlimit(p, p->p_cred, which, &alim)); 1716 } 1717 1718 int 1719 netbsd32_mmap(l, v, retval) 1720 struct lwp *l; 1721 void *v; 1722 register_t *retval; 1723 { 1724 struct netbsd32_mmap_args /* { 1725 syscallarg(netbsd32_voidp) addr; 1726 syscallarg(netbsd32_size_t) len; 1727 syscallarg(int) prot; 1728 syscallarg(int) flags; 1729 syscallarg(int) fd; 1730 syscallarg(netbsd32_long) pad; 1731 syscallarg(off_t) pos; 1732 } */ *uap = v; 1733 struct sys_mmap_args ua; 1734 int error; 1735 1736 NETBSD32TOP_UAP(addr, void); 1737 NETBSD32TOX_UAP(len, size_t); 1738 NETBSD32TO64_UAP(prot); 1739 NETBSD32TO64_UAP(flags); 1740 NETBSD32TO64_UAP(fd); 1741 NETBSD32TOX_UAP(pad, long); 1742 NETBSD32TOX_UAP(pos, off_t); 1743 error = sys_mmap(l, &ua, retval); 1744 if ((u_long)*retval > (u_long)UINT_MAX) { 1745 printf("netbsd32_mmap: retval out of range: 0x%lx", 1746 (u_long)*retval); 1747 /* Should try to recover and return an error here. */ 1748 } 1749 return (error); 1750 } 1751 1752 int 1753 netbsd32_lseek(l, v, retval) 1754 struct lwp *l; 1755 void *v; 1756 register_t *retval; 1757 { 1758 struct netbsd32_lseek_args /* { 1759 syscallarg(int) fd; 1760 syscallarg(int) pad; 1761 syscallarg(off_t) offset; 1762 syscallarg(int) whence; 1763 } */ *uap = v; 1764 struct sys_lseek_args ua; 1765 1766 NETBSD32TO64_UAP(fd); 1767 NETBSD32TO64_UAP(pad); 1768 NETBSD32TO64_UAP(offset); 1769 NETBSD32TO64_UAP(whence); 1770 return (sys_lseek(l, &ua, retval)); 1771 } 1772 1773 int 1774 netbsd32_truncate(l, v, retval) 1775 struct lwp *l; 1776 void *v; 1777 register_t *retval; 1778 { 1779 struct netbsd32_truncate_args /* { 1780 syscallarg(const netbsd32_charp) path; 1781 syscallarg(int) pad; 1782 syscallarg(off_t) length; 1783 } */ *uap = v; 1784 struct sys_truncate_args ua; 1785 1786 NETBSD32TOP_UAP(path, const char); 1787 NETBSD32TO64_UAP(pad); 1788 NETBSD32TO64_UAP(length); 1789 return (sys_truncate(l, &ua, retval)); 1790 } 1791 1792 int 1793 netbsd32_ftruncate(l, v, retval) 1794 struct lwp *l; 1795 void *v; 1796 register_t *retval; 1797 { 1798 struct netbsd32_ftruncate_args /* { 1799 syscallarg(int) fd; 1800 syscallarg(int) pad; 1801 syscallarg(off_t) length; 1802 } */ *uap = v; 1803 struct sys_ftruncate_args ua; 1804 1805 NETBSD32TO64_UAP(fd); 1806 NETBSD32TO64_UAP(pad); 1807 NETBSD32TO64_UAP(length); 1808 return (sys_ftruncate(l, &ua, retval)); 1809 } 1810 1811 int 1812 netbsd32_mlock(l, v, retval) 1813 struct lwp *l; 1814 void *v; 1815 register_t *retval; 1816 { 1817 struct netbsd32_mlock_args /* { 1818 syscallarg(const netbsd32_voidp) addr; 1819 syscallarg(netbsd32_size_t) len; 1820 } */ *uap = v; 1821 struct sys_mlock_args ua; 1822 1823 NETBSD32TOP_UAP(addr, const void); 1824 NETBSD32TO64_UAP(len); 1825 return (sys_mlock(l, &ua, retval)); 1826 } 1827 1828 int 1829 netbsd32_munlock(l, v, retval) 1830 struct lwp *l; 1831 void *v; 1832 register_t *retval; 1833 { 1834 struct netbsd32_munlock_args /* { 1835 syscallarg(const netbsd32_voidp) addr; 1836 syscallarg(netbsd32_size_t) len; 1837 } */ *uap = v; 1838 struct sys_munlock_args ua; 1839 1840 NETBSD32TOP_UAP(addr, const void); 1841 NETBSD32TO64_UAP(len); 1842 return (sys_munlock(l, &ua, retval)); 1843 } 1844 1845 int 1846 netbsd32_undelete(l, v, retval) 1847 struct lwp *l; 1848 void *v; 1849 register_t *retval; 1850 { 1851 struct netbsd32_undelete_args /* { 1852 syscallarg(const netbsd32_charp) path; 1853 } */ *uap = v; 1854 struct sys_undelete_args ua; 1855 1856 NETBSD32TOP_UAP(path, const char); 1857 return (sys_undelete(l, &ua, retval)); 1858 } 1859 1860 int 1861 netbsd32_getpgid(l, v, retval) 1862 struct lwp *l; 1863 void *v; 1864 register_t *retval; 1865 { 1866 struct netbsd32_getpgid_args /* { 1867 syscallarg(pid_t) pid; 1868 } */ *uap = v; 1869 struct sys_getpgid_args ua; 1870 1871 NETBSD32TO64_UAP(pid); 1872 return (sys_getpgid(l, &ua, retval)); 1873 } 1874 1875 int 1876 netbsd32_reboot(l, v, retval) 1877 struct lwp *l; 1878 void *v; 1879 register_t *retval; 1880 { 1881 struct netbsd32_reboot_args /* { 1882 syscallarg(int) opt; 1883 syscallarg(netbsd32_charp) bootstr; 1884 } */ *uap = v; 1885 struct sys_reboot_args ua; 1886 1887 NETBSD32TO64_UAP(opt); 1888 NETBSD32TOP_UAP(bootstr, char); 1889 return (sys_reboot(l, &ua, retval)); 1890 } 1891 1892 int 1893 netbsd32_poll(l, v, retval) 1894 struct lwp *l; 1895 void *v; 1896 register_t *retval; 1897 { 1898 struct netbsd32_poll_args /* { 1899 syscallarg(netbsd32_pollfdp_t) fds; 1900 syscallarg(u_int) nfds; 1901 syscallarg(int) timeout; 1902 } */ *uap = v; 1903 struct sys_poll_args ua; 1904 1905 NETBSD32TOP_UAP(fds, struct pollfd); 1906 NETBSD32TO64_UAP(nfds); 1907 NETBSD32TO64_UAP(timeout); 1908 return (sys_poll(l, &ua, retval)); 1909 } 1910 1911 int 1912 netbsd32_fdatasync(l, v, retval) 1913 struct lwp *l; 1914 void *v; 1915 register_t *retval; 1916 { 1917 struct netbsd32_fdatasync_args /* { 1918 syscallarg(int) fd; 1919 } */ *uap = v; 1920 struct sys_fdatasync_args ua; 1921 1922 NETBSD32TO64_UAP(fd); 1923 return (sys_fdatasync(l, &ua, retval)); 1924 } 1925 1926 int 1927 netbsd32___posix_rename(l, v, retval) 1928 struct lwp *l; 1929 void *v; 1930 register_t *retval; 1931 { 1932 struct netbsd32___posix_rename_args /* { 1933 syscallarg(const netbsd32_charp) from; 1934 syscallarg(const netbsd32_charp) to; 1935 } */ *uap = v; 1936 struct sys___posix_rename_args ua; 1937 1938 NETBSD32TOP_UAP(from, const char); 1939 NETBSD32TOP_UAP(to, const char); 1940 return (sys___posix_rename(l, &ua, retval)); 1941 } 1942 1943 int 1944 netbsd32_swapctl(l, v, retval) 1945 struct lwp *l; 1946 void *v; 1947 register_t *retval; 1948 { 1949 struct netbsd32_swapctl_args /* { 1950 syscallarg(int) cmd; 1951 syscallarg(const netbsd32_voidp) arg; 1952 syscallarg(int) misc; 1953 } */ *uap = v; 1954 struct sys_swapctl_args ua; 1955 1956 NETBSD32TO64_UAP(cmd); 1957 NETBSD32TOP_UAP(arg, void); 1958 NETBSD32TO64_UAP(misc); 1959 return (sys_swapctl(l, &ua, retval)); 1960 } 1961 1962 int 1963 netbsd32_minherit(l, v, retval) 1964 struct lwp *l; 1965 void *v; 1966 register_t *retval; 1967 { 1968 struct netbsd32_minherit_args /* { 1969 syscallarg(netbsd32_voidp) addr; 1970 syscallarg(netbsd32_size_t) len; 1971 syscallarg(int) inherit; 1972 } */ *uap = v; 1973 struct sys_minherit_args ua; 1974 1975 NETBSD32TOP_UAP(addr, void); 1976 NETBSD32TOX_UAP(len, size_t); 1977 NETBSD32TO64_UAP(inherit); 1978 return (sys_minherit(l, &ua, retval)); 1979 } 1980 1981 int 1982 netbsd32_lchmod(l, v, retval) 1983 struct lwp *l; 1984 void *v; 1985 register_t *retval; 1986 { 1987 struct netbsd32_lchmod_args /* { 1988 syscallarg(const netbsd32_charp) path; 1989 syscallarg(mode_t) mode; 1990 } */ *uap = v; 1991 struct sys_lchmod_args ua; 1992 1993 NETBSD32TOP_UAP(path, const char); 1994 NETBSD32TO64_UAP(mode); 1995 return (sys_lchmod(l, &ua, retval)); 1996 } 1997 1998 int 1999 netbsd32_lchown(l, v, retval) 2000 struct lwp *l; 2001 void *v; 2002 register_t *retval; 2003 { 2004 struct netbsd32_lchown_args /* { 2005 syscallarg(const netbsd32_charp) path; 2006 syscallarg(uid_t) uid; 2007 syscallarg(gid_t) gid; 2008 } */ *uap = v; 2009 struct sys_lchown_args ua; 2010 2011 NETBSD32TOP_UAP(path, const char); 2012 NETBSD32TO64_UAP(uid); 2013 NETBSD32TO64_UAP(gid); 2014 return (sys_lchown(l, &ua, retval)); 2015 } 2016 2017 int 2018 netbsd32___msync13(l, v, retval) 2019 struct lwp *l; 2020 void *v; 2021 register_t *retval; 2022 { 2023 struct netbsd32___msync13_args /* { 2024 syscallarg(netbsd32_voidp) addr; 2025 syscallarg(netbsd32_size_t) len; 2026 syscallarg(int) flags; 2027 } */ *uap = v; 2028 struct sys___msync13_args ua; 2029 2030 NETBSD32TOP_UAP(addr, void); 2031 NETBSD32TOX_UAP(len, size_t); 2032 NETBSD32TO64_UAP(flags); 2033 return (sys___msync13(l, &ua, retval)); 2034 } 2035 2036 int 2037 netbsd32___posix_chown(l, v, retval) 2038 struct lwp *l; 2039 void *v; 2040 register_t *retval; 2041 { 2042 struct netbsd32___posix_chown_args /* { 2043 syscallarg(const netbsd32_charp) path; 2044 syscallarg(uid_t) uid; 2045 syscallarg(gid_t) gid; 2046 } */ *uap = v; 2047 struct sys___posix_chown_args ua; 2048 2049 NETBSD32TOP_UAP(path, const char); 2050 NETBSD32TO64_UAP(uid); 2051 NETBSD32TO64_UAP(gid); 2052 return (sys___posix_chown(l, &ua, retval)); 2053 } 2054 2055 int 2056 netbsd32___posix_fchown(l, v, retval) 2057 struct lwp *l; 2058 void *v; 2059 register_t *retval; 2060 { 2061 struct netbsd32___posix_fchown_args /* { 2062 syscallarg(int) fd; 2063 syscallarg(uid_t) uid; 2064 syscallarg(gid_t) gid; 2065 } */ *uap = v; 2066 struct sys___posix_fchown_args ua; 2067 2068 NETBSD32TO64_UAP(fd); 2069 NETBSD32TO64_UAP(uid); 2070 NETBSD32TO64_UAP(gid); 2071 return (sys___posix_fchown(l, &ua, retval)); 2072 } 2073 2074 int 2075 netbsd32___posix_lchown(l, v, retval) 2076 struct lwp *l; 2077 void *v; 2078 register_t *retval; 2079 { 2080 struct netbsd32___posix_lchown_args /* { 2081 syscallarg(const netbsd32_charp) path; 2082 syscallarg(uid_t) uid; 2083 syscallarg(gid_t) gid; 2084 } */ *uap = v; 2085 struct sys___posix_lchown_args ua; 2086 2087 NETBSD32TOP_UAP(path, const char); 2088 NETBSD32TO64_UAP(uid); 2089 NETBSD32TO64_UAP(gid); 2090 return (sys___posix_lchown(l, &ua, retval)); 2091 } 2092 2093 int 2094 netbsd32_getsid(l, v, retval) 2095 struct lwp *l; 2096 void *v; 2097 register_t *retval; 2098 { 2099 struct netbsd32_getsid_args /* { 2100 syscallarg(pid_t) pid; 2101 } */ *uap = v; 2102 struct sys_getsid_args ua; 2103 2104 NETBSD32TO64_UAP(pid); 2105 return (sys_getsid(l, &ua, retval)); 2106 } 2107 2108 #ifdef KTRACE 2109 int 2110 netbsd32_fktrace(l, v, retval) 2111 struct lwp *l; 2112 void *v; 2113 register_t *retval; 2114 { 2115 struct netbsd32_fktrace_args /* { 2116 syscallarg(const int) fd; 2117 syscallarg(int) ops; 2118 syscallarg(int) facs; 2119 syscallarg(int) pid; 2120 } */ *uap = v; 2121 #if 0 2122 struct sys_fktrace_args ua; 2123 #else 2124 /* XXXX */ 2125 struct sys_fktrace_noconst_args { 2126 syscallarg(int) fd; 2127 syscallarg(int) ops; 2128 syscallarg(int) facs; 2129 syscallarg(int) pid; 2130 } ua; 2131 #endif 2132 2133 NETBSD32TOX_UAP(fd, int); 2134 NETBSD32TO64_UAP(ops); 2135 NETBSD32TO64_UAP(facs); 2136 NETBSD32TO64_UAP(pid); 2137 return (sys_fktrace(l, &ua, retval)); 2138 } 2139 #endif /* KTRACE */ 2140 2141 int netbsd32___sigpending14(l, v, retval) 2142 struct lwp *l; 2143 void *v; 2144 register_t *retval; 2145 { 2146 struct netbsd32___sigpending14_args /* { 2147 syscallarg(sigset_t *) set; 2148 } */ *uap = v; 2149 struct sys___sigpending14_args ua; 2150 2151 NETBSD32TOP_UAP(set, sigset_t); 2152 return (sys___sigpending14(l, &ua, retval)); 2153 } 2154 2155 int netbsd32___sigprocmask14(l, v, retval) 2156 struct lwp *l; 2157 void *v; 2158 register_t *retval; 2159 { 2160 struct netbsd32___sigprocmask14_args /* { 2161 syscallarg(int) how; 2162 syscallarg(const sigset_t *) set; 2163 syscallarg(sigset_t *) oset; 2164 } */ *uap = v; 2165 struct sys___sigprocmask14_args ua; 2166 2167 NETBSD32TO64_UAP(how); 2168 NETBSD32TOP_UAP(set, sigset_t); 2169 NETBSD32TOP_UAP(oset, sigset_t); 2170 return (sys___sigprocmask14(l, &ua, retval)); 2171 } 2172 2173 int netbsd32___sigsuspend14(l, v, retval) 2174 struct lwp *l; 2175 void *v; 2176 register_t *retval; 2177 { 2178 struct netbsd32___sigsuspend14_args /* { 2179 syscallarg(const sigset_t *) set; 2180 } */ *uap = v; 2181 struct sys___sigsuspend14_args ua; 2182 2183 NETBSD32TOP_UAP(set, sigset_t); 2184 return (sys___sigsuspend14(l, &ua, retval)); 2185 }; 2186 2187 int netbsd32_fchroot(l, v, retval) 2188 struct lwp *l; 2189 void *v; 2190 register_t *retval; 2191 { 2192 struct netbsd32_fchroot_args /* { 2193 syscallarg(int) fd; 2194 } */ *uap = v; 2195 struct sys_fchroot_args ua; 2196 2197 NETBSD32TO64_UAP(fd); 2198 return (sys_fchroot(l, &ua, retval)); 2199 } 2200 2201 /* 2202 * Open a file given a file handle. 2203 * 2204 * Check permissions, allocate an open file structure, 2205 * and call the device open routine if any. 2206 */ 2207 int 2208 netbsd32_fhopen(l, v, retval) 2209 struct lwp *l; 2210 void *v; 2211 register_t *retval; 2212 { 2213 struct netbsd32_fhopen_args /* { 2214 syscallarg(const fhandle_t *) fhp; 2215 syscallarg(int) flags; 2216 } */ *uap = v; 2217 struct sys_fhopen_args ua; 2218 2219 NETBSD32TOP_UAP(fhp, fhandle_t); 2220 NETBSD32TO64_UAP(flags); 2221 return (sys_fhopen(l, &ua, retval)); 2222 } 2223 2224 int netbsd32_fhstat(l, v, retval) 2225 struct lwp *l; 2226 void *v; 2227 register_t *retval; 2228 { 2229 struct netbsd32_fhstat_args /* { 2230 syscallarg(const netbsd32_fhandlep_t) fhp; 2231 syscallarg(struct stat *) sb; 2232 } */ *uap = v; 2233 struct sys_fhstat_args ua; 2234 2235 NETBSD32TOP_UAP(fhp, const fhandle_t); 2236 NETBSD32TOP_UAP(sb, struct stat); 2237 return (sys_fhstat(l, &ua, retval)); 2238 } 2239 2240 /* virtual memory syscalls */ 2241 int 2242 netbsd32_ovadvise(l, v, retval) 2243 struct lwp *l; 2244 void *v; 2245 register_t *retval; 2246 { 2247 struct netbsd32_ovadvise_args /* { 2248 syscallarg(int) anom; 2249 } */ *uap = v; 2250 struct sys_ovadvise_args ua; 2251 2252 NETBSD32TO64_UAP(anom); 2253 return (sys_ovadvise(l, &ua, retval)); 2254 } 2255 2256 void 2257 netbsd32_adjust_limits(struct proc *p) 2258 { 2259 rlim_t *valp; 2260 2261 valp = &p->p_rlimit[RLIMIT_DATA].rlim_cur; 2262 if (*valp != RLIM_INFINITY && *valp > MAXDSIZ32) 2263 *valp = MAXDSIZ32; 2264 valp = &p->p_rlimit[RLIMIT_DATA].rlim_max; 2265 if (*valp != RLIM_INFINITY && *valp > MAXDSIZ32) 2266 *valp = MAXDSIZ32; 2267 2268 valp = &p->p_rlimit[RLIMIT_STACK].rlim_cur; 2269 if (*valp != RLIM_INFINITY && *valp > MAXSSIZ32) 2270 *valp = MAXSSIZ32; 2271 valp = &p->p_rlimit[RLIMIT_STACK].rlim_max; 2272 if (*valp != RLIM_INFINITY && *valp > MAXSSIZ32) 2273 *valp = MAXSSIZ32; 2274 } 2275
Indexes created Sun Sep 21 20:09:37 GMT 2025