| /* |
| * 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"; |
| static char *rcsid = "$Id: dnode2.c,v 1.4 2005/08/08 19:46:38 abe Exp $"; |
| #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 "lsof.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(ga, li) |
| 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((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) */ |
