| /* |
| * Copyright (c) 2000-2002, 2005 Silicon Graphics, Inc. |
| * All Rights Reserved. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public License |
| * as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it would be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public License |
| * along with this program; if not, write the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| #ifndef __JDM_H__ |
| #define __JDM_H__ |
| |
| typedef int intgen_t; |
| typedef void jdm_fshandle_t; /* filesystem handle */ |
| typedef void jdm_filehandle_t; /* filehandle */ |
| |
| struct xfs_bstat; |
| struct attrlist_cursor; |
| struct parent; |
| |
| extern jdm_fshandle_t * |
| jdm_getfshandle( char *mntpnt); |
| |
| extern void |
| jdm_new_filehandle( jdm_filehandle_t **handlep, /* new filehandle */ |
| size_t *hlen, /* new filehandle size */ |
| jdm_fshandle_t *fshandlep, /* filesystem filehandle */ |
| struct xfs_bstat *sp); /* bulkstat info */ |
| |
| extern void |
| jdm_delete_filehandle( jdm_filehandle_t *handlep,/* filehandle to delete */ |
| size_t hlen); /* filehandle size */ |
| |
| extern intgen_t |
| jdm_open( jdm_fshandle_t *fshandlep, |
| struct xfs_bstat *sp, |
| intgen_t oflags); |
| |
| extern intgen_t |
| jdm_readlink( jdm_fshandle_t *fshandlep, |
| struct xfs_bstat *sp, |
| char *bufp, |
| size_t bufsz); |
| |
| extern intgen_t |
| jdm_attr_multi( jdm_fshandle_t *fshp, |
| xfs_bstat_t *statp, |
| char *bufp, int rtrvcnt, int flags); |
| |
| extern intgen_t |
| jdm_attr_list( jdm_fshandle_t *fshp, |
| xfs_bstat_t *statp, |
| char *bufp, size_t bufsz, int flags, |
| struct attrlist_cursor *cursor); |
| |
| extern int |
| jdm_parents( jdm_fshandle_t *fshp, |
| xfs_bstat_t *statp, |
| struct parent *bufp, size_t bufsz, |
| unsigned int *count); |
| |
| extern int |
| jdm_parentpaths( jdm_fshandle_t *fshp, |
| xfs_bstat_t *statp, |
| struct parent *bufp, size_t bufsz, |
| unsigned int *count); |
| |
| /* macro for determining the size of a structure member */ |
| #define sizeofmember( t, m ) sizeof( ( ( t * )0 )->m ) |
| |
| /* macro for calculating the offset of a structure member */ |
| #define offsetofmember( t, m ) ( ( size_t )( char * )&( ( ( t * )0 )->m ) ) |
| |
| #endif /* __JDM_H__ */ |