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split out lfs_itimes(). It is used in fsck_lfs.

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This commit is contained in:
christos 2005-09-13 04:13:25 +00:00
parent d3949dc269
commit 3544d898ac
5 changed files with 130 additions and 58 deletions
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3
sys/ufs/files.ufs
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@ -1,4 +1,4 @@
# $NetBSD: files.ufs,v 1.11 2005/08/28 19:37:58 thorpej Exp $
# $NetBSD: files.ufs,v 1.12 2005/09/13 04:13:25 christos Exp $
deffs FFS
deffs EXT2FS
@ -40,6 +40,7 @@ file ufs/lfs/lfs_bio.c lfs
file ufs/lfs/lfs_cksum.c lfs
file ufs/lfs/lfs_debug.c lfs
file ufs/lfs/lfs_inode.c lfs
file ufs/lfs/lfs_itimes.c lfs
file ufs/lfs/lfs_segment.c lfs
file ufs/lfs/lfs_subr.c lfs
file ufs/lfs/lfs_syscalls.c lfs

7
sys/ufs/lfs/lfs.h
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@ -1,4 +1,4 @@
/* $NetBSD: lfs.h,v 1.93 2005/09/12 16:24:41 christos Exp $ */
/* $NetBSD: lfs.h,v 1.94 2005/09/13 04:13:25 christos Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
@ -1081,4 +1081,9 @@ struct lfs_fcntl_markv {
# define ASSERT_MAYBE_SEGLOCK(x)
#endif /* !notyet */
__BEGIN_DECLS
void lfs_itimes(struct inode *, const struct timespec *,
const struct timespec *, const struct timespec *);
__END_DECLS
#endif /* !_UFS_LFS_LFS_H_ */

4
sys/ufs/lfs/lfs_extern.h
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@ -1,4 +1,4 @@
/* $NetBSD: lfs_extern.h,v 1.70 2005/09/12 16:24:41 christos Exp $ */
/* $NetBSD: lfs_extern.h,v 1.71 2005/09/13 04:13:25 christos Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
@ -236,8 +236,6 @@ int lfs_resize_fs(struct lfs *, int);
/* lfs_vnops.c */
void lfs_mark_vnode(struct vnode *);
void lfs_unmark_vnode(struct vnode *);
void lfs_itimes(struct inode *, const struct timespec *,
const struct timespec *, const struct timespec *);
int lfs_gop_alloc(struct vnode *, off_t, off_t, int, struct ucred *);
void lfs_gop_size(struct vnode *, off_t, off_t *, int);
int lfs_putpages_ext(void *, int);

119
sys/ufs/lfs/lfs_itimes.c Normal file
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@ -0,0 +1,119 @@
/* $NetBSD: lfs_itimes.c,v 1.1 2005/09/13 04:13:26 christos Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Konrad E. Schroder <perseant@hhhh.org>.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: lfs_itimes.c,v 1.1 2005/09/13 04:13:26 christos Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/time.h>
#include <sys/ucred.h>
#include <sys/mount.h>
#include <sys/buf.h>
#include <ufs/ufs/inode.h>
#ifndef _KERNEL
#include "bufcache.h"
#include "vnode.h"
#include "lfs_user.h"
#define vnode uvnode
#define buf ubuf
#else
#include <ufs/lfs/lfs_extern.h>
#endif
#include <ufs/lfs/lfs.h>
void
lfs_itimes(struct inode *ip, const struct timespec *acc,
const struct timespec *mod, const struct timespec *cre)
{
#ifdef _KERNEL
struct timespec *ts = NULL, tsb;
KASSERT(ip->i_flag & (IN_ACCESS | IN_CHANGE | IN_UPDATE | IN_MODIFY));
#endif
if (ip->i_flag & IN_ACCESS) {
#ifdef _KERNEL
if (acc == NULL)
acc = ts == NULL ? (ts = nanotime(&tsb)) : ts;
#endif
ip->i_ffs1_atime = acc->tv_sec;
ip->i_ffs1_atimensec = acc->tv_nsec;
if (ip->i_lfs->lfs_version > 1) {
struct lfs *fs = ip->i_lfs;
struct buf *ibp;
IFILE *ifp;
LFS_IENTRY(ifp, ip->i_lfs, ip->i_number, ibp);
ifp->if_atime_sec = acc->tv_sec;
ifp->if_atime_nsec = acc->tv_nsec;
LFS_BWRITE_LOG(ibp);
simple_lock(&fs->lfs_interlock);
fs->lfs_flags |= LFS_IFDIRTY;
simple_unlock(&fs->lfs_interlock);
} else {
LFS_SET_UINO(ip, IN_ACCESSED);
}
}
if (ip->i_flag & (IN_CHANGE | IN_UPDATE | IN_MODIFY)) {
if (ip->i_flag & (IN_UPDATE | IN_MODIFY)) {
#ifdef _KERNEL
if (mod == NULL)
mod = ts == NULL ? (ts = nanotime(&tsb)) : ts;
#endif
ip->i_ffs1_mtime = mod->tv_sec;
ip->i_ffs1_mtimensec = mod->tv_nsec;
ip->i_modrev++;
}
if (ip->i_flag & (IN_CHANGE | IN_MODIFY)) {
#ifdef _KERNEL
if (cre == NULL)
cre = ts == NULL ? (ts = nanotime(&tsb)) : ts;
#endif
ip->i_ffs1_ctime = cre->tv_sec;
ip->i_ffs1_ctimensec = cre->tv_nsec;
}
if (ip->i_flag & (IN_CHANGE | IN_UPDATE))
LFS_SET_UINO(ip, IN_MODIFIED);
if (ip->i_flag & IN_MODIFY)
LFS_SET_UINO(ip, IN_ACCESSED);
}
ip->i_flag &= ~(IN_ACCESS | IN_CHANGE | IN_UPDATE | IN_MODIFY);
}

55
sys/ufs/lfs/lfs_vnops.c
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@ -1,4 +1,4 @@
/* $NetBSD: lfs_vnops.c,v 1.154 2005/09/12 16:24:41 christos Exp $ */
/* $NetBSD: lfs_vnops.c,v 1.155 2005/09/13 04:13:26 christos Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
@ -67,7 +67,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: lfs_vnops.c,v 1.154 2005/09/12 16:24:41 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: lfs_vnops.c,v 1.155 2005/09/13 04:13:26 christos Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -268,57 +268,6 @@ const struct vnodeopv_desc lfs_fifoop_opv_desc =
static int check_dirty(struct lfs *, struct vnode *, off_t, off_t, off_t, int, int);
void
lfs_itimes(struct inode *ip, const struct timespec *acc,
const struct timespec *mod, const struct timespec *cre)
{
struct timespec *ts = NULL, tsb;
KASSERT(ip->i_flag & (IN_ACCESS | IN_CHANGE | IN_UPDATE | IN_MODIFY));
if (ip->i_flag & IN_ACCESS) {
if (acc == NULL)
acc = ts == NULL ? (ts = nanotime(&tsb)) : ts;
ip->i_ffs1_atime = acc->tv_sec;
ip->i_ffs1_atimensec = acc->tv_nsec;
if (ip->i_lfs->lfs_version > 1) {
struct lfs *fs = ip->i_lfs;
struct buf *ibp;
IFILE *ifp;
LFS_IENTRY(ifp, ip->i_lfs, ip->i_number, ibp);
ifp->if_atime_sec = acc->tv_sec;
ifp->if_atime_nsec = acc->tv_nsec;
LFS_BWRITE_LOG(ibp);
simple_lock(&fs->lfs_interlock);
fs->lfs_flags |= LFS_IFDIRTY;
simple_unlock(&fs->lfs_interlock);
} else {
LFS_SET_UINO(ip, IN_ACCESSED);
}
}
if (ip->i_flag & (IN_CHANGE | IN_UPDATE | IN_MODIFY)) {
if (ip->i_flag & (IN_UPDATE | IN_MODIFY)) {
if (mod == NULL)
mod = ts == NULL ? (ts = nanotime(&tsb)) : ts;
ip->i_ffs1_mtime = mod->tv_sec;
ip->i_ffs1_mtimensec = mod->tv_nsec;
ip->i_modrev++;
}
if (ip->i_flag & (IN_CHANGE | IN_MODIFY)) {
if (cre == NULL)
cre = ts == NULL ? (ts = nanotime(&tsb)) : ts;
ip->i_ffs1_ctime = cre->tv_sec;
ip->i_ffs1_ctimensec = cre->tv_nsec;
}
if (ip->i_flag & (IN_CHANGE | IN_UPDATE))
LFS_SET_UINO(ip, IN_MODIFIED);
if (ip->i_flag & IN_MODIFY)
LFS_SET_UINO(ip, IN_ACCESSED);
}
ip->i_flag &= ~(IN_ACCESS | IN_CHANGE | IN_UPDATE | IN_MODIFY);
}
#define LFS_READWRITE
#include <ufs/ufs/ufs_readwrite.c>
#undef LFS_READWRITE