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Try and deal with the #ifdef COMPAT_FREEBSD4 sendfile stuff. This would

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have been a lot easier if do_sendfile() was usable externally.
This commit is contained in:
Peter Wemm 2002-10-09 22:27:24 +00:00
parent cc7a6f19d0
commit 459e3a7a37
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=104738
6 changed files with 75 additions and 6 deletions
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21
sys/amd64/ia32/ia32_misc.c
View File

@ -26,6 +26,8 @@
* $FreeBSD$
*/
#include "opt_compat.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/bus.h>
@ -1080,6 +1082,25 @@ ia32_ftruncate(struct thread *td, struct ia32_ftruncate_args *uap)
return (ftruncate(td, &ap));
}
#ifdef COMPAT_FREEBSD4
int
freebsd4_ia32_sendfile(struct thread *td,
struct freebsd4_ia32_sendfile_args *uap)
{
struct freebsd4_sendfile_args ap;
SCARG(&ap, fd) = SCARG(uap, fd);
SCARG(&ap, s) = SCARG(uap, s);
SCARG(&ap, offset) = (SCARG(uap, offsetlo)
| ((off_t)SCARG(uap, offsethi) << 32));
SCARG(&ap, nbytes) = SCARG(uap, nbytes); /* XXX check */
SCARG(&ap, hdtr) = SCARG(uap, hdtr); /* XXX check */
SCARG(&ap, sbytes) = SCARG(uap, sbytes); /* XXX FIXME!! */
SCARG(&ap, flags) = SCARG(uap, flags);
return (freebsd4_sendfile(td, &ap));
}
#endif
int
ia32_sendfile(struct thread *td, struct ia32_sendfile_args *uap)
{

6
sys/amd64/ia32/syscalls.master
View File

@ -475,7 +475,7 @@
334 MNOPROTO POSIX { int sched_rr_get_interval (pid_t pid, struct timespec *interval); }
335 NOPROTO BSD { int utrace(const void *addr, size_t len); }
; XXX note - bigendian is different
336 MSTD BSD { int ia32_sendfile(int fd, int s, u_int32_t offsetlo, \
336 MCOMPAT4 BSD { int ia32_osendfile(int fd, int s, u_int32_t offsetlo,\
u_int32_t offsethi, size_t nbytes, \
struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
337 NOPROTO BSD { int kldsym(int fileid, int cmd, void *data); }
@ -561,7 +561,9 @@
int len); }
391 NOPROTO BSD { int lchflags(const char *path, int flags); }
392 NOPROTO BSD { int uuidgen(struct uuid *store, int count); }
393 UNIMPL NOHIDE nsendfile
393 MSTD BSD { int ia32_sendfile(int fd, int s, u_int32_t offsetlo, \
u_int32_t offsethi, size_t nbytes, \
struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
394 UNIMPL NOHIDE mac_syscall
395 UNIMPL NOHIDE nosys
396 UNIMPL NOHIDE nosys

21
sys/compat/freebsd32/freebsd32_misc.c
View File

@ -26,6 +26,8 @@
* $FreeBSD$
*/
#include "opt_compat.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/bus.h>
@ -1080,6 +1082,25 @@ ia32_ftruncate(struct thread *td, struct ia32_ftruncate_args *uap)
return (ftruncate(td, &ap));
}
#ifdef COMPAT_FREEBSD4
int
freebsd4_ia32_sendfile(struct thread *td,
struct freebsd4_ia32_sendfile_args *uap)
{
struct freebsd4_sendfile_args ap;
SCARG(&ap, fd) = SCARG(uap, fd);
SCARG(&ap, s) = SCARG(uap, s);
SCARG(&ap, offset) = (SCARG(uap, offsetlo)
| ((off_t)SCARG(uap, offsethi) << 32));
SCARG(&ap, nbytes) = SCARG(uap, nbytes); /* XXX check */
SCARG(&ap, hdtr) = SCARG(uap, hdtr); /* XXX check */
SCARG(&ap, sbytes) = SCARG(uap, sbytes); /* XXX FIXME!! */
SCARG(&ap, flags) = SCARG(uap, flags);
return (freebsd4_sendfile(td, &ap));
}
#endif
int
ia32_sendfile(struct thread *td, struct ia32_sendfile_args *uap)
{

6
sys/compat/freebsd32/syscalls.master
View File

@ -475,7 +475,7 @@
334 MNOPROTO POSIX { int sched_rr_get_interval (pid_t pid, struct timespec *interval); }
335 NOPROTO BSD { int utrace(const void *addr, size_t len); }
; XXX note - bigendian is different
336 MSTD BSD { int ia32_sendfile(int fd, int s, u_int32_t offsetlo, \
336 MCOMPAT4 BSD { int ia32_osendfile(int fd, int s, u_int32_t offsetlo,\
u_int32_t offsethi, size_t nbytes, \
struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
337 NOPROTO BSD { int kldsym(int fileid, int cmd, void *data); }
@ -561,7 +561,9 @@
int len); }
391 NOPROTO BSD { int lchflags(const char *path, int flags); }
392 NOPROTO BSD { int uuidgen(struct uuid *store, int count); }
393 UNIMPL NOHIDE nsendfile
393 MSTD BSD { int ia32_sendfile(int fd, int s, u_int32_t offsetlo, \
u_int32_t offsethi, size_t nbytes, \
struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
394 UNIMPL NOHIDE mac_syscall
395 UNIMPL NOHIDE nosys
396 UNIMPL NOHIDE nosys

21
sys/ia64/ia32/ia32_misc.c
View File

@ -26,6 +26,8 @@
* $FreeBSD$
*/
#include "opt_compat.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/bus.h>
@ -1080,6 +1082,25 @@ ia32_ftruncate(struct thread *td, struct ia32_ftruncate_args *uap)
return (ftruncate(td, &ap));
}
#ifdef COMPAT_FREEBSD4
int
freebsd4_ia32_sendfile(struct thread *td,
struct freebsd4_ia32_sendfile_args *uap)
{
struct freebsd4_sendfile_args ap;
SCARG(&ap, fd) = SCARG(uap, fd);
SCARG(&ap, s) = SCARG(uap, s);
SCARG(&ap, offset) = (SCARG(uap, offsetlo)
| ((off_t)SCARG(uap, offsethi) << 32));
SCARG(&ap, nbytes) = SCARG(uap, nbytes); /* XXX check */
SCARG(&ap, hdtr) = SCARG(uap, hdtr); /* XXX check */
SCARG(&ap, sbytes) = SCARG(uap, sbytes); /* XXX FIXME!! */
SCARG(&ap, flags) = SCARG(uap, flags);
return (freebsd4_sendfile(td, &ap));
}
#endif
int
ia32_sendfile(struct thread *td, struct ia32_sendfile_args *uap)
{

6
sys/ia64/ia32/syscalls.master
View File

@ -475,7 +475,7 @@
334 MNOPROTO POSIX { int sched_rr_get_interval (pid_t pid, struct timespec *interval); }
335 NOPROTO BSD { int utrace(const void *addr, size_t len); }
; XXX note - bigendian is different
336 MSTD BSD { int ia32_sendfile(int fd, int s, u_int32_t offsetlo, \
336 MCOMPAT4 BSD { int ia32_osendfile(int fd, int s, u_int32_t offsetlo,\
u_int32_t offsethi, size_t nbytes, \
struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
337 NOPROTO BSD { int kldsym(int fileid, int cmd, void *data); }
@ -561,7 +561,9 @@
int len); }
391 NOPROTO BSD { int lchflags(const char *path, int flags); }
392 NOPROTO BSD { int uuidgen(struct uuid *store, int count); }
393 UNIMPL NOHIDE nsendfile
393 MSTD BSD { int ia32_sendfile(int fd, int s, u_int32_t offsetlo, \
u_int32_t offsethi, size_t nbytes, \
struct sf_hdtr *hdtr, off_t *sbytes, int flags); }
394 UNIMPL NOHIDE mac_syscall
395 UNIMPL NOHIDE nosys
396 UNIMPL NOHIDE nosys