--- old/usr/src/lib/libdhcpsvc/head/dhcp_svc_private.h	Tue Nov  4 14:40:11 2014
+++ /dev/null	Tue Nov  4 14:31:37 2014
@@ -1,201 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (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
- * or http://www.opensolaris.org/os/licensing.
- * 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 (c) 2001 by Sun Microsystems, Inc.
- * All rights reserved.
- */
-
-#ifndef _DHCP_SVC_PRIVATE_H
-#define	_DHCP_SVC_PRIVATE_H
-
-#pragma ident	"%Z%%M%	%I%	%E% SMI"
-
-/*
- * Contains SMI-private interfaces to DHCP data service.  DO NOT SHIP!
- */
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#include <sys/types.h>
-#include <stddef.h>
-#include <dhcp_svc_confopt.h>
-#include <dhcp_svc_public.h>
-
-#define	DSVC_PRIVATE_VERSION	1	/* Version of private layer API */
-#define	DSVC_MODULE_DIR		"/usr/lib/inet/dhcp/svc"
-#define	DSVC_PUBLIC_PREFIX	"ds"
-
-/*
- * Public (service provider) layer definitions at boundary with private layer.
- */
-typedef	int (*dsvc_splfuncp_t)();
-
-typedef struct {
-	dsvc_splfuncp_t	status;
-	dsvc_splfuncp_t	version;
-	dsvc_splfuncp_t	mklocation;
-	dsvc_splfuncp_t	list_dt;
-	dsvc_splfuncp_t	open_dt;
-	dsvc_splfuncp_t	close_dt;
-	dsvc_splfuncp_t	remove_dt;
-	dsvc_splfuncp_t	lookup_dt;
-	dsvc_splfuncp_t	add_dt;
-	dsvc_splfuncp_t	modify_dt;
-	dsvc_splfuncp_t	delete_dt;
-	dsvc_splfuncp_t	list_dn;
-	dsvc_splfuncp_t	open_dn;
-	dsvc_splfuncp_t	close_dn;
-	dsvc_splfuncp_t	remove_dn;
-	dsvc_splfuncp_t	lookup_dn;
-	dsvc_splfuncp_t	add_dn;
-	dsvc_splfuncp_t	modify_dn;
-	dsvc_splfuncp_t	delete_dn;
-} dsvc_splapi_t;
-
-#define	DSVC_NSPLFUNCS	(sizeof (dsvc_splapi_t) / sizeof (dsvc_splfuncp_t))
-#define	DSVC_CUR_CONVER	(-1)	/* magic "get the current version" token */
-
-typedef struct {
-	char		*d_resource;	/* datastore name; e.g. "SUNWfiles" */
-	char		*d_location;	/* location of datastore containers */
-	char		*d_config;	/* datastore-specific config data */
-	int		d_conver;	/* container version */
-} dsvc_datastore_t;
-
-/*
- * Container types.
- */
-typedef enum {
-	DSVC_DHCPTAB,
-	DSVC_DHCPNETWORK
-} dsvc_contype_t;
-
-/*
- * Container ID: so far just the network and netmask for DSVC_DHCPNETWORK
- * containers, but may include more information in the future.
- */
-typedef struct {
-	struct in_addr		c_net; 		/* network number */
-	struct in_addr		c_mask;		/* netmask */
-} dsvc_conid_t;
-
-struct dsvc_synch_ops;				/* forward declaration */
-
-/*
- * Per-handle synchronization information, used when modules require
- * private-layer synchronization.
- */
-typedef struct {
-	dsvc_datastore_t	*s_datastore;	/* datastore backpointer */
-	char			s_loctoken[MAXPATHLEN];
-	char			*s_conname;	/* container name */
-	boolean_t		s_nonblock;	/* container opened NONBLOCK */
-	struct dsvc_synch_ops	*s_ops;		/* pointer to ops vector */
-	void			*s_data;	/* synch-layer private data */
-} dsvc_synch_t;
-
-/*
- * Synchronization operations; each synchronization strategy must implement
- * these operations.  Right now, we only have one synchronization strategy,
- * but this may change someday.
- */
-typedef struct dsvc_synch_ops {
-	int		(*synch_init)(dsvc_synch_t *, unsigned int);
-	void		(*synch_fini)(dsvc_synch_t *);
-	int		(*synch_rdlock)(dsvc_synch_t *, void **);
-	int		(*synch_wrlock)(dsvc_synch_t *, void **);
-	int		(*synch_unlock)(dsvc_synch_t *, void *);
-} dsvc_synch_ops_t;
-
-#define	DSVC_SYNCH_INIT(sp, flags)	((sp)->s_ops->synch_init((sp), (flags)))
-#define	DSVC_SYNCH_FINI(sp)		((sp)->s_ops->synch_fini((sp)))
-#define	DSVC_SYNCH_RDLOCK(sp, cp)	((sp)->s_ops->synch_rdlock((sp), (cp)))
-#define	DSVC_SYNCH_WRLOCK(sp, cp)	((sp)->s_ops->synch_wrlock((sp), (cp)))
-#define	DSVC_SYNCH_UNLOCK(sp, c)	((sp)->s_ops->synch_unlock((sp), (c)))
-
-/*
- * We divide the dsvc_synchtype_t up into two parts: a strategy part and a
- * flags part.  Right now, the only flag tells private layer to request
- * cross-host synchronization.  This is here instead of <dhcp_svc_public.h>
- * since it's not a public interface and there's nowhere better to put it.
- */
-#define	DSVC_SYNCH_FLAGMASK		0xffff0000
-#define	DSVC_SYNCH_STRATMASK		0x0000ffff
-#define	DSVC_SYNCH_CROSSHOST		0x00010000
-
-/*
- * Private layer handle, one per open instance of a container.
- * Allocated by open_dd(), destroyed by close_dd().
- */
-typedef struct dsvc_handle {
-	dsvc_datastore_t	d_desc;		/* datastore descriptor */
-	void			*d_instance;	/* dlopen() instance  */
-	dsvc_contype_t		d_type;		/* container type */
-	dsvc_conid_t		d_conid;	/* container id */
-	void			*d_hand;	/* public module handle */
-	dsvc_synch_t		*d_synch;	/* synchronization state */
-	dsvc_splapi_t		d_api;		/* service provider layer API */
-} *dsvc_handle_t;
-
-/*
- * Quick-n-dirty check for an invalid dsvc_handle_t.
- */
-#define	DSVC_HANDLE_INVAL(h)	((h) == NULL || (h)->d_instance == NULL || \
-				(h)->d_hand == NULL)
-
-extern int enumerate_dd(char ***, int *);
-extern int list_dd(dsvc_datastore_t *, dsvc_contype_t, char ***, uint_t *);
-extern int status_dd(dsvc_datastore_t *);
-extern int mklocation_dd(dsvc_datastore_t *);
-extern int add_dd_entry(dsvc_handle_t, void *);
-extern int modify_dd_entry(dsvc_handle_t, const void *, void *);
-extern int delete_dd_entry(dsvc_handle_t, void *);
-extern int close_dd(dsvc_handle_t *);
-extern int remove_dd(dsvc_datastore_t *, dsvc_contype_t, const char *);
-extern int open_dd(dsvc_handle_t *, dsvc_datastore_t *, dsvc_contype_t,
-	    const char *, uint_t);
-extern int lookup_dd(dsvc_handle_t, boolean_t, uint_t, int, const void *,
-	    void **, uint_t *);
-extern void free_dd(dsvc_handle_t, void *);
-extern void free_dd_list(dsvc_handle_t, void *);
-extern int confopt_to_datastore(dhcp_confopt_t *, dsvc_datastore_t *);
-extern int module_synchtype(dsvc_datastore_t *, dsvc_synchtype_t *);
-
-/*
- * Under DEBUG, the DHCP_CONFOPT_ROOT environment variable can be set to
- * the path of a directory for the DHCP server to use an alternate root
- * for its configuration information and datastores.
- */
-#ifdef DEBUG
-#define	DHCP_CONFOPT_ROOT ((getenv("DHCP_CONFOPT_ROOT") != NULL) ? \
-			    getenv("DHCP_CONFOPT_ROOT") : "")
-#else
-#define	DHCP_CONFOPT_ROOT ""
-#endif
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	/* !_DHCP_SVC_PRIVATE_H */
