| freebsd32_misc.c (315548) | freebsd32_misc.c (315550) |
|---|---|
| 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 --- 11 unchanged lines hidden (view full) --- 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> | 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 --- 11 unchanged lines hidden (view full) --- 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: stable/11/sys/compat/freebsd32/freebsd32_misc.c 315548 2017-03-19 14:12:55Z trasz $"); | 28__FBSDID("$FreeBSD: stable/11/sys/compat/freebsd32/freebsd32_misc.c 315550 2017-03-19 14:36:19Z trasz $"); |
| 29 30#include "opt_compat.h" 31#include "opt_inet.h" 32#include "opt_inet6.h" 33 34#define __ELF_WORD_SIZE 32 35 36#include <sys/param.h> --- 1425 unchanged lines hidden (view full) --- 1462 ap.offset = PAIR32TO64(off_t,uap->offset); 1463 return (sys_pwrite(td, &ap)); 1464} 1465 1466#ifdef COMPAT_43 1467int 1468ofreebsd32_lseek(struct thread *td, struct ofreebsd32_lseek_args *uap) 1469{ | 29 30#include "opt_compat.h" 31#include "opt_inet.h" 32#include "opt_inet6.h" 33 34#define __ELF_WORD_SIZE 32 35 36#include <sys/param.h> --- 1425 unchanged lines hidden (view full) --- 1462 ap.offset = PAIR32TO64(off_t,uap->offset); 1463 return (sys_pwrite(td, &ap)); 1464} 1465 1466#ifdef COMPAT_43 1467int 1468ofreebsd32_lseek(struct thread *td, struct ofreebsd32_lseek_args *uap) 1469{ |
| 1470 struct lseek_args nuap; | |
| 1471 | 1470 |
| 1472 nuap.fd = uap->fd; 1473 nuap.offset = uap->offset; 1474 nuap.whence = uap->whence; 1475 return (sys_lseek(td, &nuap)); | 1471 return (kern_lseek(td, uap->fd, uap->offset, uap->whence)); |
| 1476} 1477#endif 1478 1479int 1480freebsd32_lseek(struct thread *td, struct freebsd32_lseek_args *uap) 1481{ 1482 int error; | 1472} 1473#endif 1474 1475int 1476freebsd32_lseek(struct thread *td, struct freebsd32_lseek_args *uap) 1477{ 1478 int error; |
| 1483 struct lseek_args ap; | |
| 1484 off_t pos; 1485 | 1479 off_t pos; 1480 |
| 1486 ap.fd = uap->fd; 1487 ap.offset = PAIR32TO64(off_t,uap->offset); 1488 ap.whence = uap->whence; 1489 error = sys_lseek(td, &ap); | 1481 error = kern_lseek(td, uap->fd, PAIR32TO64(off_t, uap->offset), 1482 uap->whence); |
| 1490 /* Expand the quad return into two parts for eax and edx */ 1491 pos = td->td_uretoff.tdu_off; 1492 td->td_retval[RETVAL_LO] = pos & 0xffffffff; /* %eax */ 1493 td->td_retval[RETVAL_HI] = pos >> 32; /* %edx */ 1494 return error; 1495} 1496 1497int --- 80 unchanged lines hidden (view full) --- 1578 ap.offset = PAIR32TO64(off_t,uap->offset); 1579 return (sys_pwrite(td, &ap)); 1580} 1581 1582int 1583freebsd6_freebsd32_lseek(struct thread *td, struct freebsd6_freebsd32_lseek_args *uap) 1584{ 1585 int error; | 1483 /* Expand the quad return into two parts for eax and edx */ 1484 pos = td->td_uretoff.tdu_off; 1485 td->td_retval[RETVAL_LO] = pos & 0xffffffff; /* %eax */ 1486 td->td_retval[RETVAL_HI] = pos >> 32; /* %edx */ 1487 return error; 1488} 1489 1490int --- 80 unchanged lines hidden (view full) --- 1571 ap.offset = PAIR32TO64(off_t,uap->offset); 1572 return (sys_pwrite(td, &ap)); 1573} 1574 1575int 1576freebsd6_freebsd32_lseek(struct thread *td, struct freebsd6_freebsd32_lseek_args *uap) 1577{ 1578 int error; |
| 1586 struct lseek_args ap; | |
| 1587 off_t pos; 1588 | 1579 off_t pos; 1580 |
| 1589 ap.fd = uap->fd; 1590 ap.offset = PAIR32TO64(off_t,uap->offset); 1591 ap.whence = uap->whence; 1592 error = sys_lseek(td, &ap); | 1581 error = kern_lseek(td, uap->fd, PAIR32TO64(off_t, uap->offset), 1582 uap->whence); |
| 1593 /* Expand the quad return into two parts for eax and edx */ 1594 pos = *(off_t *)(td->td_retval); 1595 td->td_retval[RETVAL_LO] = pos & 0xffffffff; /* %eax */ 1596 td->td_retval[RETVAL_HI] = pos >> 32; /* %edx */ 1597 return error; 1598} 1599 1600int --- 1556 unchanged lines hidden --- | 1583 /* Expand the quad return into two parts for eax and edx */ 1584 pos = *(off_t *)(td->td_retval); 1585 td->td_retval[RETVAL_LO] = pos & 0xffffffff; /* %eax */ 1586 td->td_retval[RETVAL_HI] = pos >> 32; /* %edx */ 1587 return error; 1588} 1589 1590int --- 1556 unchanged lines hidden --- |