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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 #include <devfsadm.h> 29 #include <strings.h> 30 #include <stdio.h> 31 #include <sys/vscan.h> 32 33 static int vscan(di_minor_t minor, di_node_t node); 34 35 static devfsadm_create_t vscan_create_cbt[] = { 36 { "pseudo", "ddi_pseudo", "vscan", 37 TYPE_EXACT | DRV_EXACT, ILEVEL_0, vscan }, 38 }; 39 DEVFSADM_CREATE_INIT_V0(vscan_create_cbt); 40 41 static devfsadm_remove_t vscan_remove_cbt[] = { 42 { "vscan", "^vscan/vscan[0-9]+$", RM_HOT | RM_POST, 43 ILEVEL_0, devfsadm_rm_all 44 } 45 }; 46 DEVFSADM_REMOVE_INIT_V0(vscan_remove_cbt); 47 48 static int 49 vscan(di_minor_t minor, di_node_t node) 50 { 51 char *mname = di_minor_name(minor); 52 char path[MAXPATHLEN]; 53 54 (void) snprintf(path, sizeof (path), "vscan/%s", mname); 55 (void) devfsadm_mklink(path, node, minor, 0); 56 57 return (DEVFSADM_CONTINUE); 58 } 59