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*utimes should allow NULL tvp.

This commit is contained in:
christos 2009-01-11 20:46:53 +00:00
parent 9ea72e7b8a
commit 52ef6203ff
1 changed files with 13 additions and 9 deletions
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22
sys/compat/common/vfs_syscalls_50.c
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@ -1,4 +1,4 @@
/* $NetBSD: vfs_syscalls_50.c,v 1.2 2009/01/11 02:45:47 christos Exp $ */
/* $NetBSD: vfs_syscalls_50.c,v 1.3 2009/01/11 20:46:53 christos Exp $ */
/*-
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@ -36,7 +36,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vfs_syscalls_50.c,v 1.2 2009/01/11 02:45:47 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: vfs_syscalls_50.c,v 1.3 2009/01/11 20:46:53 christos Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -197,14 +197,18 @@ static int
compat_50_do_sys_utimes(struct lwp *l, struct vnode *vp, const char *path,
int flag, const struct timeval50 *tptr)
{
struct timeval tv[2];
struct timeval tv[2], *tvp;
struct timeval50 tv50[2];
int error = copyin(tptr, tv50, sizeof(tv50));
if (error)
return error;
timeval50_to_timeval(&tv50[0], &tv[0]);
timeval50_to_timeval(&tv50[1], &tv[1]);
return do_sys_utimes(l, vp, path, flag, tv, UIO_SYSSPACE);
if (tptr) {
int error = copyin(tptr, tv50, sizeof(tv50));
if (error)
return error;
timeval50_to_timeval(&tv50[0], &tv[0]);
timeval50_to_timeval(&tv50[1], &tv[1]);
tvp = tv;
} else
tvp = NULL;
return do_sys_utimes(l, vp, path, flag, tvp, UIO_SYSSPACE);
}
/*