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/*
* dnode2.c - AIX jfs2 support
*
* V. Abell
* Purdue University
*/
/*
* Copyright 2003 Purdue Research Foundation, West Lafayette, Indiana
* 47907. All rights reserved.
*
* Written by Victor A. Abell
*
* This software is not subject to any license of the American Telephone
* and Telegraph Company or the Regents of the University of California.
*
* Permission is granted to anyone to use this software for any purpose on
* any computer system, and to alter it and redistribute it freely, subject
* to the following restrictions:
*
* 1. Neither the authors nor Purdue University are responsible for any
* consequences of the use of this software.
*
* 2. The origin of this software must not be misrepresented, either by
* explicit claim or by omission. Credit to the authors and Purdue
* University must appear in documentation and sources.
*
* 3. Altered versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 4. This notice may not be removed or altered.
*/
#ifndef lint
static char copyright[] =
"@(#) Copyright 2003 Purdue Research Foundation.\nAll rights reserved.\n";
#endif
#if defined(HAS_JFS2)
# define _H_JFS_INO /* prevent <jfs_ino.h> */
# define _H_JFS_INODE /* prevent <jfs_inode.h> */
# define PROTO_H /* prevent "proto.h" and \
* "dproto.h" until struct \
* inode is available from \
* <j2/j2_inode.h> */
# define DPROTO_H
# include "common.h"
# define _KERNEL
# include <j2/j2_inode.h>
# undef PROTO_H /* enable "proto.h" */
# undef DPROTO_H /* enable "dproto.h" */
# include "proto.h"
# include "dproto.h"
int readj2lino(struct lsof_context *ctx, /* context */
struct gnode *ga, /* gnode address */
struct l_ino *li) /* local inode receiver */
{
struct inode i; /* jfs2 inode */
/*
* Read the jfs2 inode and fill in the local inode receiver.
*
* Note: the caller is responsible for initializing *li to zeroes.
*/
if (!ga || !ga->gn_data ||
kread(ctx, (KA_T)ga->gn_data, (char *)&i, sizeof(i)))
return (1);
li->dev = i.i_dev;
li->nlink = i.i_nlink;
li->number = (INODETYPE)i.i_number;
li->size = i.i_size;
li->dev_def = li->nlink_def = li->number_def = li->size_def = 1;
return (0);
}
#endif /* defined(HAS_JFS2) */
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