vscan.h revision 911106dfb16696472af8c1b7b4c554a829354fa8
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _VSCAN_H
#define _VSCAN_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/*
* vscan.h provides definitions for vscan kernel module
*/
#define VS_DRV_PATH "/devices/pseudo/vscan@0:vscan"
/* vsr_access */
#define VS_ACCESS_UNDEFINED 0
#define VS_ACCESS_ALLOW 1
#define VS_ACCESS_DENY 2
/*
* AV_SCANSTAMP_SZ is the size of the scanstamp stored in the
* filesystem. vs_scanstamp_t is 1 character longer to allow
* a null terminated string to be used within vscan
*/
/* used for both request to and response from vscand */
typedef struct vs_scan_req {
char vsr_path[MAXPATHLEN];
/* passed in VS_DRV_IOCTL_CONFIG */
typedef struct vs_config {
char vsc_types[VS_TYPES_LEN];
} vs_config_t;
#ifdef _KERNEL
/*
* max no of types in vs_config_t.vsc_types
* used as dimention for array of pointers to types
*/
int vscan_svc_init(void);
void vscan_svc_fini(void);
void vscan_svc_enable(boolean_t);
int vscan_svc_configure(vs_config_t *);
boolean_t vscan_svc_in_use(void);
vnode_t *vscan_svc_get_vnode(int);
int vscan_door_init(void);
void vscan_door_fini(void);
int vscan_door_open(int);
void vscan_door_close(void);
int vscan_door_scan_file(vs_scan_req_t *);
#endif /* _KERNEL */
#ifdef __cplusplus
}
#endif
#endif /* _VSCAN_H */