1/*-
2 * Copyright (c) 2002 Doug Rabson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: head/sys/compat/freebsd32/freebsd32_misc.c 174380 2007-12-06 23:23:16Z jhb $");
29
30#include "opt_compat.h"
31
32#include <sys/param.h>
33#include <sys/systm.h>
34#include <sys/bus.h>
35#include <sys/clock.h>
36#include <sys/exec.h>

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66#include <sys/sysent.h>
67#include <sys/sysproto.h>
68#include <sys/thr.h>
69#include <sys/unistd.h>
70#include <sys/ucontext.h>
71#include <sys/vnode.h>
72#include <sys/wait.h>
73#include <sys/ipc.h>
74#include <sys/shm.h>
75
76#include <vm/vm.h>
77#include <vm/vm_kern.h>
78#include <vm/vm_param.h>
79#include <vm/pmap.h>
80#include <vm/vm_map.h>
81#include <vm/vm_object.h>

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1314 return (error);
1315 error = copy_statfs(&s, &s32);
1316 if (error)
1317 return (error);
1318 return (copyout(&s32, uap->buf, sizeof(s32)));
1319}
1320#endif
1321
1322int
1323freebsd32_semsys(struct thread *td, struct freebsd32_semsys_args *uap)
1324{
1325 /*
1326 * Vector through to semsys if it is loaded.
1327 */
1328 return sysent[SYS_semsys].sy_call(td, uap);
1329}
1330
1331int
1332freebsd32_msgsys(struct thread *td, struct freebsd32_msgsys_args *uap)
1333{
1334 switch (uap->which) {
1335 case 2:
1336 return (freebsd32_msgsnd(td,
1337 (struct freebsd32_msgsnd_args *)&uap->a2));
1338 break;
1339 case 3:
1340 return (freebsd32_msgrcv(td,
1341 (struct freebsd32_msgrcv_args *)&uap->a2));
1342 break;
1343 default:
1344 /*
1345 * Vector through to msgsys if it is loaded.
1346 */
1347 return (sysent[SYS_msgsys].sy_call(td, uap));
1348 break;
1349 }
1350}
1351
1352int
1353freebsd32_msgsnd(struct thread *td, struct freebsd32_msgsnd_args *uap)
1354{
1355 const void *msgp;
1356 long mtype;
1357 int32_t mtype32;
1358 int error;
1359
1360 msgp = PTRIN(uap->msgp);

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1439 struct shminfo32 shminfo32;
1440 } u32;
1441 size_t sz;
1442
1443 if (uap->cmd == IPC_SET) {
1444 if ((error = copyin(uap->buf, &u32.shmid_ds32,
1445 sizeof(u32.shmid_ds32))))
1446 goto done;
1447 CP(u32.shmid_ds32, u.shmid_ds, shm_perm.cuid);
1448 CP(u32.shmid_ds32, u.shmid_ds, shm_perm.cgid);
1449 CP(u32.shmid_ds32, u.shmid_ds, shm_perm.uid);
1450 CP(u32.shmid_ds32, u.shmid_ds, shm_perm.gid);
1451 CP(u32.shmid_ds32, u.shmid_ds, shm_perm.mode);
1452 CP(u32.shmid_ds32, u.shmid_ds, shm_perm.seq);
1453 CP(u32.shmid_ds32, u.shmid_ds, shm_perm.key);
1454 CP(u32.shmid_ds32, u.shmid_ds, shm_segsz);
1455 CP(u32.shmid_ds32, u.shmid_ds, shm_lpid);
1456 CP(u32.shmid_ds32, u.shmid_ds, shm_cpid);
1457 CP(u32.shmid_ds32, u.shmid_ds, shm_nattch);
1458 CP(u32.shmid_ds32, u.shmid_ds, shm_atime);
1459 CP(u32.shmid_ds32, u.shmid_ds, shm_dtime);
1460 CP(u32.shmid_ds32, u.shmid_ds, shm_ctime);
1461 PTRIN_CP(u32.shmid_ds32, u.shmid_ds, shm_internal);

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1483 CP(u.shm_info, u32.shm_info32, shm_swp);
1484 CP(u.shm_info, u32.shm_info32, swap_attempts);
1485 CP(u.shm_info, u32.shm_info32, swap_successes);
1486 error = copyout(&u32.shm_info32, uap->buf,
1487 sizeof(u32.shm_info32));
1488 break;
1489 case SHM_STAT:
1490 case IPC_STAT:
1491 CP(u.shmid_ds, u32.shmid_ds32, shm_perm.cuid);
1492 CP(u.shmid_ds, u32.shmid_ds32, shm_perm.cgid);
1493 CP(u.shmid_ds, u32.shmid_ds32, shm_perm.uid);
1494 CP(u.shmid_ds, u32.shmid_ds32, shm_perm.gid);
1495 CP(u.shmid_ds, u32.shmid_ds32, shm_perm.mode);
1496 CP(u.shmid_ds, u32.shmid_ds32, shm_perm.seq);
1497 CP(u.shmid_ds, u32.shmid_ds32, shm_perm.key);
1498 CP(u.shmid_ds, u32.shmid_ds32, shm_segsz);
1499 CP(u.shmid_ds, u32.shmid_ds32, shm_lpid);
1500 CP(u.shmid_ds, u32.shmid_ds32, shm_cpid);
1501 CP(u.shmid_ds, u32.shmid_ds32, shm_nattch);
1502 CP(u.shmid_ds, u32.shmid_ds32, shm_atime);
1503 CP(u.shmid_ds, u32.shmid_ds32, shm_dtime);
1504 CP(u.shmid_ds, u32.shmid_ds32, shm_ctime);
1505 PTROUT_CP(u.shmid_ds, u32.shmid_ds32, shm_internal);

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