1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include <fs/fs_subr.h> 30 31 #include <sys/kmem.h> 32 #include <sys/modctl.h> 33 #include <sys/objfs.h> 34 #include <sys/objfs_impl.h> 35 #include <sys/stat.h> 36 37 static gfs_dirent_t objfs_odir_entries[] = { 38 { "object", objfs_create_data, 0 }, 39 { NULL } 40 }; 41 42 /* ARGSUSED */ 43 static ino64_t 44 objfs_odir_do_inode(vnode_t *vp, int index) 45 { 46 objfs_odirnode_t *odir = vp->v_data; 47 48 return (OBJFS_INO_DATA(odir->objfs_odir_modctl->mod_id)); 49 } 50 51 vnode_t * 52 objfs_create_odirnode(vnode_t *pvp, struct modctl *mp) 53 { 54 vnode_t *vp = gfs_dir_create(sizeof (objfs_odirnode_t), pvp, 55 objfs_ops_odir, objfs_odir_entries, objfs_odir_do_inode, 56 OBJFS_NAME_MAX, NULL, NULL); 57 objfs_odirnode_t *onode = vp->v_data; 58 59 onode->objfs_odir_modctl = mp; 60 61 return (vp); 62 } 63 64 /* ARGSUSED */ 65 static int 66 objfs_odir_getattr(vnode_t *vp, vattr_t *vap, int flags, cred_t *cr) 67 { 68 timestruc_t now; 69 70 vap->va_type = VDIR; 71 vap->va_mode = S_IRUSR | S_IXUSR | S_IRGRP | S_IXGRP | 72 S_IROTH | S_IXOTH; 73 vap->va_nodeid = gfs_file_inode(vp); 74 vap->va_nlink = vap->va_size = 2; 75 gethrestime(&now); 76 vap->va_atime = vap->va_ctime = vap->va_mtime = now; 77 return (objfs_common_getattr(vp, vap)); 78 } 79 80 const fs_operation_def_t objfs_tops_odir[] = { 81 { VOPNAME_OPEN, objfs_dir_open }, 82 { VOPNAME_CLOSE, objfs_common_close }, 83 { VOPNAME_IOCTL, fs_inval }, 84 { VOPNAME_GETATTR, objfs_odir_getattr }, 85 { VOPNAME_ACCESS, objfs_dir_access }, 86 { VOPNAME_READDIR, gfs_vop_readdir }, 87 { VOPNAME_LOOKUP, gfs_vop_lookup }, 88 { VOPNAME_SEEK, fs_seek }, 89 { VOPNAME_INACTIVE, (fs_generic_func_p) gfs_vop_inactive }, 90 { NULL } 91 }; 92