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Add fstatfs syscall.

This commit is contained in:
njoly 2009-06-05 16:45:33 +00:00
parent 1aba70bb8a
commit ca080002aa
2 changed files with 26 additions and 4 deletions
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4
sys/compat/linux32/arch/amd64/syscalls.master
View File

@ -1,4 +1,4 @@
$NetBSD: syscalls.master,v 1.52 2009/06/04 17:59:30 njoly Exp $
$NetBSD: syscalls.master,v 1.53 2009/06/05 16:45:33 njoly Exp $
; NetBSD i386 COMPAT_LINUX32 system call name/number "master" file.
; (See syscalls.conf to see what it is processed into.)
@ -196,7 +196,7 @@
98 UNIMPL profil
99 STD { int|linux32_sys||statfs(netbsd32_charp path, \
linux32_statfsp sp); }
100 UNIMPL fstatfs
100 STD { int|linux32_sys||fstatfs(int fd, linux32_statfsp sp); }
101 UNIMPL ioperm
102 STD { int|linux32_sys||socketcall(int what, netbsd32_voidp args); }
103 UNIMPL syslog

26
sys/compat/linux32/common/linux32_misc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: linux32_misc.c,v 1.16 2009/01/20 12:00:59 njoly Exp $ */
/* $NetBSD: linux32_misc.c,v 1.17 2009/06/05 16:45:33 njoly Exp $ */
/*-
* Copyright (c) 1995, 1998, 1999 The NetBSD Foundation, Inc.
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: linux32_misc.c,v 1.16 2009/01/20 12:00:59 njoly Exp $");
__KERNEL_RCSID(0, "$NetBSD: linux32_misc.c,v 1.17 2009/06/05 16:45:33 njoly Exp $");
#include <sys/param.h>
#include <sys/proc.h>
@ -89,6 +89,28 @@ linux32_sys_statfs(struct lwp *l, const struct linux32_sys_statfs_args *uap, reg
return error;
}
int
linux32_sys_fstatfs(struct lwp *l, const struct linux32_sys_fstatfs_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(linux32_statfsp) sp;
} */
struct statvfs *sb;
struct linux_statfs ltmp;
int error;
sb = STATVFSBUF_GET();
error = do_sys_fstatvfs(l, SCARG(uap, fd), ST_WAIT, sb);
if (error == 0) {
bsd_to_linux_statfs(sb, &ltmp);
error = copyout(&ltmp, SCARG_P32(uap, sp), sizeof ltmp);
}
STATVFSBUF_PUT(sb);
return error;
}
extern const int linux_ptrace_request_map[];
int