netbsd32_conv.h revision 1.36
1 /* $NetBSD: netbsd32_conv.h,v 1.36 2018/11/25 17:58:29 mlelstv 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 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _COMPAT_NETBSD32_NETBSD32_CONV_H_ 30 #define _COMPAT_NETBSD32_NETBSD32_CONV_H_ 31 32 #include <sys/param.h> 33 #include <sys/systm.h> 34 #include <sys/kernel.h> 35 #include <sys/dirent.h> 36 #include <sys/ipc.h> 37 #include <sys/msg.h> 38 #define msg __msg /* Don't ask me! */ 39 #include <sys/sem.h> 40 #include <sys/shm.h> 41 #include <sys/socket.h> 42 #include <sys/stat.h> 43 #include <sys/time.h> 44 #include <sys/timex.h> 45 #include <sys/event.h> 46 47 #include <compat/sys/dirent.h> 48 49 #include <prop/plistref.h> 50 51 #include <nv.h> 52 53 #include <compat/netbsd32/netbsd32.h> 54 55 /* converters for structures that we need */ 56 static __inline void 57 netbsd32_from_timeval50(const struct timeval *tv, 58 struct netbsd32_timeval50 *tv32) 59 { 60 61 tv32->tv_sec = (netbsd32_time50_t)tv->tv_sec; 62 tv32->tv_usec = (netbsd32_long)tv->tv_usec; 63 } 64 65 static __inline void 66 netbsd32_from_timeval(const struct timeval *tv, 67 struct netbsd32_timeval *tv32) 68 { 69 70 tv32->tv_sec = (netbsd32_time_t)tv->tv_sec; 71 tv32->tv_usec = tv->tv_usec; 72 } 73 74 static __inline void 75 netbsd32_to_timeval50(const struct netbsd32_timeval50 *tv32, 76 struct timeval *tv) 77 { 78 79 tv->tv_sec = (time_t)tv32->tv_sec; 80 tv->tv_usec = tv32->tv_usec; 81 } 82 83 static __inline void 84 netbsd32_to_timeval(const struct netbsd32_timeval *tv32, 85 struct timeval *tv) 86 { 87 88 tv->tv_sec = (time_t)tv32->tv_sec; 89 tv->tv_usec = tv32->tv_usec; 90 } 91 92 static __inline void 93 netbsd32_from_itimerval50(const struct itimerval *itv, 94 struct netbsd32_itimerval50 *itv32) 95 { 96 97 netbsd32_from_timeval50(&itv->it_interval, 98 &itv32->it_interval); 99 netbsd32_from_timeval50(&itv->it_value, 100 &itv32->it_value); 101 } 102 103 static __inline void 104 netbsd32_from_itimerval(const struct itimerval *itv, 105 struct netbsd32_itimerval *itv32) 106 { 107 108 netbsd32_from_timeval(&itv->it_interval, 109 &itv32->it_interval); 110 netbsd32_from_timeval(&itv->it_value, 111 &itv32->it_value); 112 } 113 114 static __inline void 115 netbsd32_to_itimerval50(const struct netbsd32_itimerval50 *itv32, 116 struct itimerval *itv) 117 { 118 119 netbsd32_to_timeval50(&itv32->it_interval, &itv->it_interval); 120 netbsd32_to_timeval50(&itv32->it_value, &itv->it_value); 121 } 122 123 static __inline void 124 netbsd32_to_itimerval(const struct netbsd32_itimerval *itv32, 125 struct itimerval *itv) 126 { 127 128 netbsd32_to_timeval(&itv32->it_interval, &itv->it_interval); 129 netbsd32_to_timeval(&itv32->it_value, &itv->it_value); 130 } 131 132 static __inline void 133 netbsd32_to_timespec50(const struct netbsd32_timespec50 *s32p, 134 struct timespec *p) 135 { 136 137 p->tv_sec = (time_t)s32p->tv_sec; 138 p->tv_nsec = (long)s32p->tv_nsec; 139 } 140 141 static __inline void 142 netbsd32_to_timespec(const struct netbsd32_timespec *s32p, 143 struct timespec *p) 144 { 145 146 p->tv_sec = (time_t)s32p->tv_sec; 147 p->tv_nsec = (long)s32p->tv_nsec; 148 } 149 150 static __inline void 151 netbsd32_from_timespec50(const struct timespec *p, 152 struct netbsd32_timespec50 *s32p) 153 { 154 155 s32p->tv_sec = (netbsd32_time50_t)p->tv_sec; 156 s32p->tv_nsec = (netbsd32_long)p->tv_nsec; 157 } 158 159 static __inline void 160 netbsd32_from_timespec(const struct timespec *p, 161 struct netbsd32_timespec *s32p) 162 { 163 164 s32p->tv_sec = (netbsd32_time_t)p->tv_sec; 165 s32p->tv_nsec = (netbsd32_long)p->tv_nsec; 166 } 167 168 static __inline void 169 netbsd32_from_rusage(const struct rusage *rup, 170 struct netbsd32_rusage *ru32p) 171 { 172 173 netbsd32_from_timeval(&rup->ru_utime, &ru32p->ru_utime); 174 netbsd32_from_timeval(&rup->ru_stime, &ru32p->ru_stime); 175 #define C(var) ru32p->var = (netbsd32_long)rup->var 176 C(ru_maxrss); 177 C(ru_ixrss); 178 C(ru_idrss); 179 C(ru_isrss); 180 C(ru_minflt); 181 C(ru_majflt); 182 C(ru_nswap); 183 C(ru_inblock); 184 C(ru_oublock); 185 C(ru_msgsnd); 186 C(ru_msgrcv); 187 C(ru_nsignals); 188 C(ru_nvcsw); 189 C(ru_nivcsw); 190 #undef C 191 } 192 193 static __inline void 194 netbsd32_to_rusage(const struct netbsd32_rusage *ru32p, 195 struct rusage *rup) 196 { 197 198 netbsd32_to_timeval(&ru32p->ru_utime, &rup->ru_utime); 199 netbsd32_to_timeval(&ru32p->ru_stime, &rup->ru_stime); 200 #define C(var) rup->var = (long)ru32p->var 201 C(ru_maxrss); 202 C(ru_ixrss); 203 C(ru_idrss); 204 C(ru_isrss); 205 C(ru_minflt); 206 C(ru_majflt); 207 C(ru_nswap); 208 C(ru_inblock); 209 C(ru_oublock); 210 C(ru_msgsnd); 211 C(ru_msgrcv); 212 C(ru_nsignals); 213 C(ru_nvcsw); 214 C(ru_nivcsw); 215 #undef C 216 } 217 218 static __inline void 219 netbsd32_from_rusage50(const struct rusage *rup, 220 struct netbsd32_rusage50 *ru32p) 221 { 222 223 netbsd32_from_timeval50(&rup->ru_utime, &ru32p->ru_utime); 224 netbsd32_from_timeval50(&rup->ru_stime, &ru32p->ru_stime); 225 #define C(var) ru32p->var = (netbsd32_long)rup->var 226 C(ru_maxrss); 227 C(ru_ixrss); 228 C(ru_idrss); 229 C(ru_isrss); 230 C(ru_minflt); 231 C(ru_majflt); 232 C(ru_nswap); 233 C(ru_inblock); 234 C(ru_oublock); 235 C(ru_msgsnd); 236 C(ru_msgrcv); 237 C(ru_nsignals); 238 C(ru_nvcsw); 239 C(ru_nivcsw); 240 #undef C 241 } 242 243 static __inline int 244 netbsd32_to_iovecin(const struct netbsd32_iovec *iov32p, struct iovec *iovp, 245 int len) 246 { 247 int i, error=0; 248 u_int32_t iov_base; 249 u_int32_t iov_len; 250 /* 251 * We could allocate an iov32p, do a copyin, and translate 252 * each field and then free it all up, or we could copyin 253 * each field separately. I'm doing the latter to reduce 254 * the number of MALLOC()s. 255 */ 256 for (i = 0; i < len; i++, iovp++, iov32p++) { 257 if ((error = copyin(&iov32p->iov_base, &iov_base, sizeof(iov_base)))) 258 return (error); 259 if ((error = copyin(&iov32p->iov_len, &iov_len, sizeof(iov_len)))) 260 return (error); 261 iovp->iov_base = (void *)(u_long)iov_base; 262 iovp->iov_len = (size_t)iov_len; 263 } 264 return error; 265 } 266 267 /* msg_iov must be done separately */ 268 static __inline void 269 netbsd32_to_msghdr(const struct netbsd32_msghdr *mhp32, struct msghdr *mhp) 270 { 271 272 mhp->msg_name = NETBSD32PTR64(mhp32->msg_name); 273 mhp->msg_namelen = mhp32->msg_namelen; 274 mhp->msg_iovlen = (size_t)mhp32->msg_iovlen; 275 mhp->msg_control = NETBSD32PTR64(mhp32->msg_control); 276 mhp->msg_controllen = mhp32->msg_controllen; 277 mhp->msg_flags = mhp32->msg_flags; 278 } 279 280 /* msg_iov must be done separately */ 281 static __inline void 282 netbsd32_from_msghdr(struct netbsd32_msghdr *mhp32, const struct msghdr *mhp) 283 { 284 285 NETBSD32PTR32(mhp32->msg_name, mhp->msg_name); 286 mhp32->msg_namelen = mhp->msg_namelen; 287 mhp32->msg_iovlen = mhp->msg_iovlen; 288 NETBSD32PTR32(mhp32->msg_control, mhp->msg_control); 289 mhp32->msg_controllen = mhp->msg_controllen; 290 mhp32->msg_flags = mhp->msg_flags; 291 } 292 293 static __inline void 294 netbsd32_to_mmsghdr(const struct netbsd32_mmsghdr *mmsg32, 295 struct mmsghdr *mmsg) 296 { 297 netbsd32_to_msghdr(&mmsg32->msg_hdr, &mmsg->msg_hdr); 298 mmsg->msg_len = mmsg32->msg_len; 299 } 300 301 static __inline void 302 netbsd32_from_mmsghdr(struct netbsd32_mmsghdr *mmsg32, 303 const struct mmsghdr *mmsg) 304 { 305 netbsd32_from_msghdr(&mmsg32->msg_hdr, &mmsg->msg_hdr); 306 mmsg32->msg_len = mmsg->msg_len; 307 } 308 309 static __inline void 310 netbsd32_from_statvfs(const struct statvfs *sbp, struct netbsd32_statvfs *sb32p) 311 { 312 sb32p->f_flag = sbp->f_flag; 313 sb32p->f_bsize = (netbsd32_u_long)sbp->f_bsize; 314 sb32p->f_frsize = (netbsd32_u_long)sbp->f_frsize; 315 sb32p->f_iosize = (netbsd32_u_long)sbp->f_iosize; 316 sb32p->f_blocks = sbp->f_blocks; 317 sb32p->f_bfree = sbp->f_bfree; 318 sb32p->f_bavail = sbp->f_bavail; 319 sb32p->f_bresvd = sbp->f_bresvd; 320 sb32p->f_files = sbp->f_files; 321 sb32p->f_ffree = sbp->f_ffree; 322 sb32p->f_favail = sbp->f_favail; 323 sb32p->f_fresvd = sbp->f_fresvd; 324 sb32p->f_syncreads = sbp->f_syncreads; 325 sb32p->f_syncwrites = sbp->f_syncwrites; 326 sb32p->f_asyncreads = sbp->f_asyncreads; 327 sb32p->f_asyncwrites = sbp->f_asyncwrites; 328 sb32p->f_fsidx = sbp->f_fsidx; 329 sb32p->f_fsid = (netbsd32_u_long)sbp->f_fsid; 330 sb32p->f_namemax = (netbsd32_u_long)sbp->f_namemax; 331 sb32p->f_owner = sbp->f_owner; 332 sb32p->f_spare[0] = 0; 333 sb32p->f_spare[1] = 0; 334 sb32p->f_spare[2] = 0; 335 sb32p->f_spare[3] = 0; 336 #if 1 337 /* May as well do the whole batch in one go */ 338 memcpy(sb32p->f_fstypename, sbp->f_fstypename, 339 sizeof(sb32p->f_fstypename) + sizeof(sb32p->f_mntonname) + 340 sizeof(sb32p->f_mntfromname)); 341 #else 342 /* If we want to be careful */ 343 memcpy(sb32p->f_fstypename, sbp->f_fstypename, sizeof(sb32p->f_fstypename)); 344 memcpy(sb32p->f_mntonname, sbp->f_mntonname, sizeof(sb32p->f_mntonname)); 345 memcpy(sb32p->f_mntfromname, sbp->f_mntfromname, sizeof(sb32p->f_mntfromname)); 346 #endif 347 } 348 349 static __inline void 350 netbsd32_from_timex(const struct timex *txp, struct netbsd32_timex *tx32p) 351 { 352 353 tx32p->modes = txp->modes; 354 tx32p->offset = (netbsd32_long)txp->offset; 355 tx32p->freq = (netbsd32_long)txp->freq; 356 tx32p->maxerror = (netbsd32_long)txp->maxerror; 357 tx32p->esterror = (netbsd32_long)txp->esterror; 358 tx32p->status = txp->status; 359 tx32p->constant = (netbsd32_long)txp->constant; 360 tx32p->precision = (netbsd32_long)txp->precision; 361 tx32p->tolerance = (netbsd32_long)txp->tolerance; 362 tx32p->ppsfreq = (netbsd32_long)txp->ppsfreq; 363 tx32p->jitter = (netbsd32_long)txp->jitter; 364 tx32p->shift = txp->shift; 365 tx32p->stabil = (netbsd32_long)txp->stabil; 366 tx32p->jitcnt = (netbsd32_long)txp->jitcnt; 367 tx32p->calcnt = (netbsd32_long)txp->calcnt; 368 tx32p->errcnt = (netbsd32_long)txp->errcnt; 369 tx32p->stbcnt = (netbsd32_long)txp->stbcnt; 370 } 371 372 static __inline void 373 netbsd32_to_timex(const struct netbsd32_timex *tx32p, struct timex *txp) 374 { 375 376 txp->modes = tx32p->modes; 377 txp->offset = (long)tx32p->offset; 378 txp->freq = (long)tx32p->freq; 379 txp->maxerror = (long)tx32p->maxerror; 380 txp->esterror = (long)tx32p->esterror; 381 txp->status = tx32p->status; 382 txp->constant = (long)tx32p->constant; 383 txp->precision = (long)tx32p->precision; 384 txp->tolerance = (long)tx32p->tolerance; 385 txp->ppsfreq = (long)tx32p->ppsfreq; 386 txp->jitter = (long)tx32p->jitter; 387 txp->shift = tx32p->shift; 388 txp->stabil = (long)tx32p->stabil; 389 txp->jitcnt = (long)tx32p->jitcnt; 390 txp->calcnt = (long)tx32p->calcnt; 391 txp->errcnt = (long)tx32p->errcnt; 392 txp->stbcnt = (long)tx32p->stbcnt; 393 } 394 395 static __inline void 396 netbsd32_from___stat13(const struct stat *sbp, struct netbsd32_stat13 *sb32p) 397 { 398 memset(sb32p, 0, sizeof(*sb32p)); 399 sb32p->st_dev = (uint32_t)sbp->st_dev; 400 sb32p->st_ino = sbp->st_ino; 401 sb32p->st_mode = sbp->st_mode; 402 sb32p->st_nlink = sbp->st_nlink; 403 sb32p->st_uid = sbp->st_uid; 404 sb32p->st_gid = sbp->st_gid; 405 sb32p->st_rdev = (uint32_t)sbp->st_rdev; 406 sb32p->st_size = sbp->st_size; 407 sb32p->st_atimespec.tv_sec = (int32_t)sbp->st_atimespec.tv_sec; 408 sb32p->st_atimespec.tv_nsec = (netbsd32_long)sbp->st_atimespec.tv_nsec; 409 sb32p->st_mtimespec.tv_sec = (int32_t)sbp->st_mtimespec.tv_sec; 410 sb32p->st_mtimespec.tv_nsec = (netbsd32_long)sbp->st_mtimespec.tv_nsec; 411 sb32p->st_ctimespec.tv_sec = (int32_t)sbp->st_ctimespec.tv_sec; 412 sb32p->st_ctimespec.tv_nsec = (netbsd32_long)sbp->st_ctimespec.tv_nsec; 413 sb32p->st_blksize = sbp->st_blksize; 414 sb32p->st_blocks = sbp->st_blocks; 415 sb32p->st_flags = sbp->st_flags; 416 sb32p->st_gen = sbp->st_gen; 417 sb32p->st_birthtimespec.tv_sec = (int32_t)sbp->st_birthtimespec.tv_sec; 418 sb32p->st_birthtimespec.tv_nsec = (netbsd32_long)sbp->st_birthtimespec.tv_nsec; 419 } 420 421 static __inline void 422 netbsd32_from___stat50(const struct stat *sbp, struct netbsd32_stat50 *sb32p) 423 { 424 memset(sb32p, 0, sizeof(*sb32p)); 425 sb32p->st_dev = (uint32_t)sbp->st_dev; 426 sb32p->st_ino = sbp->st_ino; 427 sb32p->st_mode = sbp->st_mode; 428 sb32p->st_nlink = sbp->st_nlink; 429 sb32p->st_uid = sbp->st_uid; 430 sb32p->st_gid = sbp->st_gid; 431 sb32p->st_rdev = (uint32_t)sbp->st_rdev; 432 sb32p->st_size = sbp->st_size; 433 sb32p->st_atimespec.tv_sec = (int32_t)sbp->st_atimespec.tv_sec; 434 sb32p->st_atimespec.tv_nsec = (netbsd32_long)sbp->st_atimespec.tv_nsec; 435 sb32p->st_mtimespec.tv_sec = (int32_t)sbp->st_mtimespec.tv_sec; 436 sb32p->st_mtimespec.tv_nsec = (netbsd32_long)sbp->st_mtimespec.tv_nsec; 437 sb32p->st_ctimespec.tv_sec = (int32_t)sbp->st_ctimespec.tv_sec; 438 sb32p->st_ctimespec.tv_nsec = (netbsd32_long)sbp->st_ctimespec.tv_nsec; 439 sb32p->st_birthtimespec.tv_sec = (int32_t)sbp->st_birthtimespec.tv_sec; 440 sb32p->st_birthtimespec.tv_nsec = (netbsd32_long)sbp->st_birthtimespec.tv_nsec; 441 sb32p->st_blksize = sbp->st_blksize; 442 sb32p->st_blocks = sbp->st_blocks; 443 sb32p->st_flags = sbp->st_flags; 444 sb32p->st_gen = sbp->st_gen; 445 } 446 447 static __inline void 448 netbsd32_from_stat(const struct stat *sbp, struct netbsd32_stat *sb32p) 449 { 450 memset(sb32p, 0, sizeof(*sb32p)); 451 sb32p->st_dev = sbp->st_dev; 452 sb32p->st_ino = sbp->st_ino; 453 sb32p->st_mode = sbp->st_mode; 454 sb32p->st_nlink = sbp->st_nlink; 455 sb32p->st_uid = sbp->st_uid; 456 sb32p->st_gid = sbp->st_gid; 457 sb32p->st_rdev = sbp->st_rdev; 458 sb32p->st_size = sbp->st_size; 459 sb32p->st_atimespec.tv_sec = (netbsd32_time_t)sbp->st_atimespec.tv_sec; 460 sb32p->st_atimespec.tv_nsec = (netbsd32_long)sbp->st_atimespec.tv_nsec; 461 sb32p->st_mtimespec.tv_sec = (netbsd32_time_t)sbp->st_mtimespec.tv_sec; 462 sb32p->st_mtimespec.tv_nsec = (netbsd32_long)sbp->st_mtimespec.tv_nsec; 463 sb32p->st_ctimespec.tv_sec = (netbsd32_time_t)sbp->st_ctimespec.tv_sec; 464 sb32p->st_ctimespec.tv_nsec = (netbsd32_long)sbp->st_ctimespec.tv_nsec; 465 sb32p->st_birthtimespec.tv_sec = (netbsd32_time_t)sbp->st_birthtimespec.tv_sec; 466 sb32p->st_birthtimespec.tv_nsec = (netbsd32_long)sbp->st_birthtimespec.tv_nsec; 467 sb32p->st_blksize = sbp->st_blksize; 468 sb32p->st_blocks = sbp->st_blocks; 469 sb32p->st_flags = sbp->st_flags; 470 sb32p->st_gen = sbp->st_gen; 471 } 472 473 static __inline void 474 netbsd32_to_ipc_perm(const struct netbsd32_ipc_perm *ip32p, 475 struct ipc_perm *ipp) 476 { 477 478 ipp->cuid = ip32p->cuid; 479 ipp->cgid = ip32p->cgid; 480 ipp->uid = ip32p->uid; 481 ipp->gid = ip32p->gid; 482 ipp->mode = ip32p->mode; 483 ipp->_seq = ip32p->_seq; 484 ipp->_key = (key_t)ip32p->_key; 485 } 486 487 static __inline void 488 netbsd32_from_ipc_perm(const struct ipc_perm *ipp, 489 struct netbsd32_ipc_perm *ip32p) 490 { 491 492 ip32p->cuid = ipp->cuid; 493 ip32p->cgid = ipp->cgid; 494 ip32p->uid = ipp->uid; 495 ip32p->gid = ipp->gid; 496 ip32p->mode = ipp->mode; 497 ip32p->_seq = ipp->_seq; 498 ip32p->_key = (netbsd32_key_t)ipp->_key; 499 } 500 501 static __inline void 502 netbsd32_to_msg(const struct netbsd32_msg *m32p, struct msg *mp) 503 { 504 505 mp->msg_next = NETBSD32PTR64(m32p->msg_next); 506 mp->msg_type = (long)m32p->msg_type; 507 mp->msg_ts = m32p->msg_ts; 508 mp->msg_spot = m32p->msg_spot; 509 } 510 511 static __inline void 512 netbsd32_from_msg(const struct msg *mp, struct netbsd32_msg *m32p) 513 { 514 515 NETBSD32PTR32(m32p->msg_next, mp->msg_next); 516 m32p->msg_type = (netbsd32_long)mp->msg_type; 517 m32p->msg_ts = mp->msg_ts; 518 m32p->msg_spot = mp->msg_spot; 519 } 520 521 static __inline void 522 netbsd32_to_msqid_ds50(const struct netbsd32_msqid_ds50 *ds32p, 523 struct msqid_ds *dsp) 524 { 525 526 netbsd32_to_ipc_perm(&ds32p->msg_perm, &dsp->msg_perm); 527 dsp->_msg_cbytes = (u_long)ds32p->_msg_cbytes; 528 dsp->msg_qnum = (u_long)ds32p->msg_qnum; 529 dsp->msg_qbytes = (u_long)ds32p->msg_qbytes; 530 dsp->msg_lspid = ds32p->msg_lspid; 531 dsp->msg_lrpid = ds32p->msg_lrpid; 532 dsp->msg_rtime = (time_t)ds32p->msg_rtime; 533 dsp->msg_stime = (time_t)ds32p->msg_stime; 534 dsp->msg_ctime = (time_t)ds32p->msg_ctime; 535 } 536 537 static __inline void 538 netbsd32_to_msqid_ds(const struct netbsd32_msqid_ds *ds32p, 539 struct msqid_ds *dsp) 540 { 541 542 netbsd32_to_ipc_perm(&ds32p->msg_perm, &dsp->msg_perm); 543 dsp->_msg_cbytes = (u_long)ds32p->_msg_cbytes; 544 dsp->msg_qnum = (u_long)ds32p->msg_qnum; 545 dsp->msg_qbytes = (u_long)ds32p->msg_qbytes; 546 dsp->msg_lspid = ds32p->msg_lspid; 547 dsp->msg_lrpid = ds32p->msg_lrpid; 548 dsp->msg_rtime = (time_t)ds32p->msg_rtime; 549 dsp->msg_stime = (time_t)ds32p->msg_stime; 550 dsp->msg_ctime = (time_t)ds32p->msg_ctime; 551 } 552 553 static __inline void 554 netbsd32_from_msqid_ds50(const struct msqid_ds *dsp, 555 struct netbsd32_msqid_ds50 *ds32p) 556 { 557 558 netbsd32_from_ipc_perm(&dsp->msg_perm, &ds32p->msg_perm); 559 ds32p->_msg_cbytes = (netbsd32_u_long)dsp->_msg_cbytes; 560 ds32p->msg_qnum = (netbsd32_u_long)dsp->msg_qnum; 561 ds32p->msg_qbytes = (netbsd32_u_long)dsp->msg_qbytes; 562 ds32p->msg_lspid = dsp->msg_lspid; 563 ds32p->msg_lrpid = dsp->msg_lrpid; 564 ds32p->msg_rtime = (int32_t)dsp->msg_rtime; 565 ds32p->msg_stime = (int32_t)dsp->msg_stime; 566 ds32p->msg_ctime = (int32_t)dsp->msg_ctime; 567 } 568 569 static __inline void 570 netbsd32_from_msqid_ds(const struct msqid_ds *dsp, 571 struct netbsd32_msqid_ds *ds32p) 572 { 573 574 netbsd32_from_ipc_perm(&dsp->msg_perm, &ds32p->msg_perm); 575 ds32p->_msg_cbytes = (netbsd32_u_long)dsp->_msg_cbytes; 576 ds32p->msg_qnum = (netbsd32_u_long)dsp->msg_qnum; 577 ds32p->msg_qbytes = (netbsd32_u_long)dsp->msg_qbytes; 578 ds32p->msg_lspid = dsp->msg_lspid; 579 ds32p->msg_lrpid = dsp->msg_lrpid; 580 ds32p->msg_rtime = dsp->msg_rtime; 581 ds32p->msg_stime = dsp->msg_stime; 582 ds32p->msg_ctime = dsp->msg_ctime; 583 } 584 585 static __inline void 586 netbsd32_to_shmid_ds50(const struct netbsd32_shmid_ds50 *ds32p, 587 struct shmid_ds *dsp) 588 { 589 590 netbsd32_to_ipc_perm(&ds32p->shm_perm, &dsp->shm_perm); 591 dsp->shm_segsz = ds32p->shm_segsz; 592 dsp->shm_lpid = ds32p->shm_lpid; 593 dsp->shm_cpid = ds32p->shm_cpid; 594 dsp->shm_nattch = ds32p->shm_nattch; 595 dsp->shm_atime = (time_t)ds32p->shm_atime; 596 dsp->shm_dtime = (time_t)ds32p->shm_dtime; 597 dsp->shm_ctime = (time_t)ds32p->shm_ctime; 598 dsp->_shm_internal = NETBSD32PTR64(ds32p->_shm_internal); 599 } 600 601 static __inline void 602 netbsd32_to_shmid_ds(const struct netbsd32_shmid_ds *ds32p, 603 struct shmid_ds *dsp) 604 { 605 606 netbsd32_to_ipc_perm(&ds32p->shm_perm, &dsp->shm_perm); 607 dsp->shm_segsz = ds32p->shm_segsz; 608 dsp->shm_lpid = ds32p->shm_lpid; 609 dsp->shm_cpid = ds32p->shm_cpid; 610 dsp->shm_nattch = ds32p->shm_nattch; 611 dsp->shm_atime = (long)ds32p->shm_atime; 612 dsp->shm_dtime = (time_t)ds32p->shm_dtime; 613 dsp->shm_ctime = (time_t)ds32p->shm_ctime; 614 dsp->_shm_internal = NETBSD32PTR64(ds32p->_shm_internal); 615 } 616 617 static __inline void 618 netbsd32_from_shmid_ds50(const struct shmid_ds *dsp, 619 struct netbsd32_shmid_ds50 *ds32p) 620 { 621 622 netbsd32_from_ipc_perm(&dsp->shm_perm, &ds32p->shm_perm); 623 ds32p->shm_segsz = dsp->shm_segsz; 624 ds32p->shm_lpid = dsp->shm_lpid; 625 ds32p->shm_cpid = dsp->shm_cpid; 626 ds32p->shm_nattch = dsp->shm_nattch; 627 ds32p->shm_atime = (int32_t)dsp->shm_atime; 628 ds32p->shm_dtime = (int32_t)dsp->shm_dtime; 629 ds32p->shm_ctime = (int32_t)dsp->shm_ctime; 630 NETBSD32PTR32(ds32p->_shm_internal, dsp->_shm_internal); 631 } 632 633 static __inline void 634 netbsd32_from_shmid_ds(const struct shmid_ds *dsp, 635 struct netbsd32_shmid_ds *ds32p) 636 { 637 638 netbsd32_from_ipc_perm(&dsp->shm_perm, &ds32p->shm_perm); 639 ds32p->shm_segsz = dsp->shm_segsz; 640 ds32p->shm_lpid = dsp->shm_lpid; 641 ds32p->shm_cpid = dsp->shm_cpid; 642 ds32p->shm_nattch = dsp->shm_nattch; 643 ds32p->shm_atime = (netbsd32_long)dsp->shm_atime; 644 ds32p->shm_dtime = (netbsd32_long)dsp->shm_dtime; 645 ds32p->shm_ctime = (netbsd32_long)dsp->shm_ctime; 646 NETBSD32PTR32(ds32p->_shm_internal, dsp->_shm_internal); 647 } 648 649 static __inline void 650 netbsd32_to_semid_ds50(const struct netbsd32_semid_ds50 *s32dsp, 651 struct semid_ds *dsp) 652 { 653 654 netbsd32_to_ipc_perm(&s32dsp->sem_perm, &dsp->sem_perm); 655 dsp->_sem_base = NETBSD32PTR64(s32dsp->_sem_base); 656 dsp->sem_nsems = (time_t)s32dsp->sem_nsems; 657 dsp->sem_otime = (time_t)s32dsp->sem_otime; 658 dsp->sem_ctime = (time_t)s32dsp->sem_ctime; 659 } 660 661 static __inline void 662 netbsd32_to_semid_ds(const struct netbsd32_semid_ds *s32dsp, 663 struct semid_ds *dsp) 664 { 665 666 netbsd32_to_ipc_perm(&s32dsp->sem_perm, &dsp->sem_perm); 667 dsp->_sem_base = NETBSD32PTR64(s32dsp->_sem_base); 668 dsp->sem_nsems = s32dsp->sem_nsems; 669 dsp->sem_otime = s32dsp->sem_otime; 670 dsp->sem_ctime = s32dsp->sem_ctime; 671 } 672 673 static __inline void 674 netbsd32_from_semid_ds50(const struct semid_ds *dsp, 675 struct netbsd32_semid_ds50 *s32dsp) 676 { 677 678 netbsd32_from_ipc_perm(&dsp->sem_perm, &s32dsp->sem_perm); 679 NETBSD32PTR32(s32dsp->_sem_base, dsp->_sem_base); 680 s32dsp->sem_nsems = (int32_t)dsp->sem_nsems; 681 s32dsp->sem_otime = (int32_t)dsp->sem_otime; 682 s32dsp->sem_ctime = (int32_t)dsp->sem_ctime; 683 } 684 685 static __inline void 686 netbsd32_from_semid_ds(const struct semid_ds *dsp, 687 struct netbsd32_semid_ds *s32dsp) 688 { 689 690 netbsd32_from_ipc_perm(&dsp->sem_perm, &s32dsp->sem_perm); 691 NETBSD32PTR32(s32dsp->_sem_base, dsp->_sem_base); 692 s32dsp->sem_nsems = dsp->sem_nsems; 693 s32dsp->sem_otime = dsp->sem_otime; 694 s32dsp->sem_ctime = dsp->sem_ctime; 695 } 696 697 static __inline void 698 netbsd32_from_loadavg(struct netbsd32_loadavg *av32, 699 const struct loadavg *av) 700 { 701 702 av32->ldavg[0] = av->ldavg[0]; 703 av32->ldavg[1] = av->ldavg[1]; 704 av32->ldavg[2] = av->ldavg[2]; 705 av32->fscale = (netbsd32_long)av->fscale; 706 } 707 708 static __inline void 709 netbsd32_to_kevent(struct netbsd32_kevent *ke32, struct kevent *ke) 710 { 711 ke->ident = ke32->ident; 712 ke->filter = ke32->filter; 713 ke->flags = ke32->flags; 714 ke->fflags = ke32->fflags; 715 ke->data = ke32->data; 716 ke->udata = ke32->udata; 717 } 718 719 static __inline void 720 netbsd32_from_kevent(struct kevent *ke, struct netbsd32_kevent *ke32) 721 { 722 ke32->ident = ke->ident; 723 ke32->filter = ke->filter; 724 ke32->flags = ke->flags; 725 ke32->fflags = ke->fflags; 726 ke32->data = ke->data; 727 ke32->udata = ke->udata; 728 } 729 730 static __inline void 731 netbsd32_to_sigevent(const struct netbsd32_sigevent *ev32, struct sigevent *ev) 732 { 733 ev->sigev_notify = ev32->sigev_notify; 734 ev->sigev_signo = ev32->sigev_signo; 735 /* 736 * XXX sival_ptr, sigev_notify_function and 737 * sigev_notify_attributes are currently unused 738 */ 739 ev->sigev_value.sival_int = ev32->sigev_value.sival_int; 740 ev->sigev_notify_function = NETBSD32PTR64(ev32->sigev_notify_function); 741 ev->sigev_notify_attributes = NETBSD32PTR64(ev32->sigev_notify_attributes); 742 } 743 744 static __inline int 745 netbsd32_to_dirent12(char *buf, int nbytes) 746 { 747 struct dirent *ndp, *nndp, *endp; 748 struct dirent12 *odp; 749 750 odp = (struct dirent12 *)(void *)buf; 751 ndp = (struct dirent *)(void *)buf; 752 endp = (struct dirent *)(void *)&buf[nbytes]; 753 754 /* 755 * In-place conversion. This works because odp 756 * is smaller than ndp, but it has to be done 757 * in the right sequence. 758 */ 759 for (; ndp < endp; ndp = nndp) { 760 nndp = _DIRENT_NEXT(ndp); 761 odp->d_fileno = (u_int32_t)ndp->d_fileno; 762 if (ndp->d_namlen >= sizeof(odp->d_name)) 763 odp->d_namlen = sizeof(odp->d_name) - 1; 764 else 765 odp->d_namlen = (u_int8_t)ndp->d_namlen; 766 odp->d_type = ndp->d_type; 767 (void)memcpy(odp->d_name, ndp->d_name, (size_t)odp->d_namlen); 768 odp->d_name[odp->d_namlen] = '\0'; 769 odp->d_reclen = _DIRENT_SIZE(odp); 770 odp = _DIRENT_NEXT(odp); 771 } 772 return ((char *)(void *)odp) - buf; 773 } 774 775 static __inline int 776 netbsd32_copyin_plistref(netbsd32_pointer_t n32p, struct plistref *p) 777 { 778 struct netbsd32_plistref n32plist; 779 int error; 780 781 error = copyin(NETBSD32PTR64(n32p), &n32plist, 782 sizeof(struct netbsd32_plistref)); 783 if (error) 784 return error; 785 p->pref_plist = NETBSD32PTR64(n32plist.pref_plist); 786 p->pref_len = n32plist.pref_len; 787 return 0; 788 } 789 790 static __inline int 791 netbsd32_copyout_plistref(netbsd32_pointer_t n32p, struct plistref *p) 792 { 793 struct netbsd32_plistref n32plist; 794 795 NETBSD32PTR32(n32plist.pref_plist, p->pref_plist); 796 n32plist.pref_len = p->pref_len; 797 return copyout(&n32plist, NETBSD32PTR64(n32p), 798 sizeof(struct netbsd32_plistref)); 799 } 800 801 static __inline int 802 netbsd32_copyin_nvlist_ref_t(netbsd32_pointer_t n32p, nvlist_ref_t *p) 803 { 804 netbsd32_nvlist_ref_t n32nv; 805 int error; 806 807 error = copyin(NETBSD32PTR64(n32p), &n32nv, 808 sizeof(netbsd32_nvlist_ref_t)); 809 if (error) 810 return error; 811 p->buf = NETBSD32PTR64(n32nv.buf); 812 p->len = n32nv.len; 813 p->flags = n32nv.flags; 814 return 0; 815 } 816 817 static __inline int 818 netbsd32_copyout_nvlist_ref_t(netbsd32_pointer_t n32p, nvlist_ref_t *p) 819 { 820 netbsd32_nvlist_ref_t n32nv; 821 822 NETBSD32PTR32(n32nv.buf, p->buf); 823 n32nv.len = p->len; 824 n32nv.flags = p->flags; 825 return copyout(&n32nv, NETBSD32PTR64(n32p), 826 sizeof(netbsd32_nvlist_ref_t)); 827 } 828 829 static __inline void 830 netbsd32_to_mq_attr(const struct netbsd32_mq_attr *a32, 831 struct mq_attr *attr) 832 { 833 attr->mq_flags = a32->mq_flags; 834 attr->mq_maxmsg = a32->mq_maxmsg; 835 attr->mq_msgsize = a32->mq_msgsize; 836 attr->mq_curmsgs = a32->mq_curmsgs; 837 } 838 839 static __inline void 840 netbsd32_from_mq_attr(const struct mq_attr *attr, 841 struct netbsd32_mq_attr *a32) 842 { 843 a32->mq_flags = attr->mq_flags; 844 a32->mq_maxmsg = attr->mq_maxmsg; 845 a32->mq_msgsize = attr->mq_msgsize; 846 a32->mq_curmsgs = attr->mq_curmsgs; 847 } 848 849 #endif /* _COMPAT_NETBSD32_NETBSD32_CONV_H_ */ 850
Indexes created Mon Sep 22 13:09:51 GMT 2025