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/*
* Copyright (c) 2000-2001 Boris Popov
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Boris Popov.
* 4. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _PRIVATE_H
#define _PRIVATE_H
/*
* Private declarations for this library.
* Moved from smb_lib.h
*/
#include <inttypes.h>
/*
* BSD-style mbuf simulation
*/
struct mbuf {
int m_len;
int m_maxlen;
char *m_data;
struct mbuf *m_next;
};
typedef struct mbuf mbuf_t;
#if 0 /* in smb_lib.h */
struct mbdata {
struct mbuf *mb_top;
struct mbuf *mb_cur;
char *mb_pos;
int mb_count;
};
typedef struct mbdata mbdata_t;
#endif
#define M_ALIGNFACTOR (sizeof (long))
#define M_ALIGN(len) (((len) + M_ALIGNFACTOR - 1) & ~(M_ALIGNFACTOR - 1))
#define M_BASESIZE (sizeof (struct mbuf))
#define M_MINSIZE (256 - M_BASESIZE)
#define M_TOP(m) ((char *)(m) + M_BASESIZE)
#define M_TRAILINGSPACE(m) ((m)->m_maxlen - (m)->m_len)
#define mtod(m, t) ((t)(m)->m_data)
/*
* request handling structures
*/
struct smb_rq {
uchar_t rq_cmd;
struct mbdata rq_rq;
struct mbdata rq_rp;
struct smb_ctx *rq_ctx;
int rq_wcount;
int rq_bcount;
};
typedef struct smb_rq smb_rq_t;
#define smb_rq_getrequest(rqp) (&(rqp)->rq_rq)
#define smb_rq_getreply(rqp) (&(rqp)->rq_rp)
int smb_rq_init(struct smb_ctx *, uchar_t, size_t, struct smb_rq **);
void smb_rq_done(struct smb_rq *);
void smb_rq_wend(struct smb_rq *);
int smb_rq_simple(struct smb_rq *);
int smb_rq_dmem(struct mbdata *, const char *, size_t);
int smb_rq_dstring(struct mbdata *, const char *);
/*
* Message compose/parse
*/
int m_getm(struct mbuf *, size_t, struct mbuf **);
int m_lineup(struct mbuf *, struct mbuf **);
int mb_init(struct mbdata *, size_t);
int mb_initm(struct mbdata *, struct mbuf *);
int mb_done(struct mbdata *);
int mb_fit(struct mbdata *mbp, size_t size, char **pp);
int mb_put_uint8(struct mbdata *, uint8_t);
int mb_put_uint16be(struct mbdata *, uint16_t);
int mb_put_uint16le(struct mbdata *, uint16_t);
int mb_put_uint32be(struct mbdata *, uint32_t);
int mb_put_uint32le(struct mbdata *, uint32_t);
int mb_put_uint64be(struct mbdata *, uint64_t);
int mb_put_uint64le(struct mbdata *, uint64_t);
int mb_put_mem(struct mbdata *, const char *, size_t);
int mb_put_pstring(struct mbdata *mbp, const char *s);
int mb_put_mbuf(struct mbdata *, struct mbuf *);
int mb_get_uint8(struct mbdata *, uint8_t *);
int mb_get_uint16(struct mbdata *, uint16_t *);
int mb_get_uint16le(struct mbdata *, uint16_t *);
int mb_get_uint16be(struct mbdata *, uint16_t *);
int mb_get_uint32(struct mbdata *, uint32_t *);
int mb_get_uint32be(struct mbdata *, uint32_t *);
int mb_get_uint32le(struct mbdata *, uint32_t *);
int mb_get_uint64(struct mbdata *, uint64_t *);
int mb_get_uint64be(struct mbdata *, uint64_t *);
int mb_get_uint64le(struct mbdata *, uint64_t *);
int mb_get_mem(struct mbdata *, char *, size_t);
/*
* Network stuff (NetBIOS and otherwise)
*/
int nb_name_len(struct nb_name *);
/* new flag UCflag. 1=uppercase,0=don't */
int nb_name_encode(struct nb_name *, uchar_t *);
int nb_encname_len(const uchar_t *);
int nb_snballoc(int namelen, struct sockaddr_nb **);
void nb_snbfree(struct sockaddr *);
int nb_sockaddr(struct sockaddr *, struct nb_name *, struct sockaddr_nb **);
int nbns_resolvename(const char *, struct nb_ctx *, struct sockaddr **);
int nbns_getnodestatus(struct sockaddr *targethost,
struct nb_ctx *ctx, char *system, char *workgroup);
int nb_getlocalname(char *name, size_t maxlen);
extern uchar_t nls_lower[256], nls_upper[256];
#endif /* _PRIVATE_H */
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