NetBSD/sys/netsmb/smb_subr.h

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/* $NetBSD: smb_subr.h,v 1.1 2000/12/07 03:48:11 deberg Exp $ */
/*
* Copyright (c) 2000, 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.
*/
#ifndef _NETSMB_SMB_SUBR_H_
#define _NETSMB_SMB_SUBR_H_
#ifdef MALLOC_DECLARE
MALLOC_DECLARE(M_SMBTEMP);
#endif
#if __FreeBSD_version > 500000
#define FB_CURRENT
#else
# if __FreeBSD_version > 400000
# define FB_RELENG4
# else
# if __FreeBSD_version > 300000
# define FB_RELENG3
# else
# if __NetBSD_Version__ > 104000000
# define FB_RELENG3
# define NB_REL14
# else
# error "Unsupported version of FreeBSD or NetBSD"
# endif
# endif
# endif
#endif
#define SMB_CS_NONE 0x0000
#define SMB_CS_UPPER 0x0001 /* convert passed string to upper case */
#define SMB_CS_LOWER 0x0002 /* convert passed string to lower case */
#define SMBERROR(format, args...) printf("%s: "format, __FUNCTION__ ,## args)
#define SMBPANIC(format, args...) printf("%s: "format, __FUNCTION__ ,## args)
/* #define SMB_SOCKET_DEBUG */
#ifdef SMB_SOCKET_DEBUG
#define SMBSDEBUG(format, args...) printf("%s: "format, __FUNCTION__ ,## args)
#else
#define SMBSDEBUG(format, args...)
#endif
#ifdef SMB_SOCKETDATA_DEBUG
void m_dumpm(struct mbuf *m);
#else
#define m_dumpm(m)
#endif
#ifndef NetBSD
#if __FreeBSD_version > 400009
#define SMB_SIGMASK(set) \
(SIGISMEMBER(set, SIGINT) || SIGISMEMBER(set, SIGTERM) || \
SIGISMEMBER(set, SIGHUP) || SIGISMEMBER(set, SIGKILL) || \
SIGISMEMBER(set, SIGQUIT))
#define smb_suser(cred) suser_xxx(cred, NULL, 0)
#else
#define SMB_SIGMASK (sigmask(SIGINT)|sigmask(SIGTERM)|sigmask(SIGKILL)| \
sigmask(SIGHUP)|sigmask(SIGQUIT))
#define smb_suser(cred) suser((cred), NULL)
#endif
#else
#define SMB_SIGMASK(set) \
(sigismember(set, SIGINT) || sigismember(set, SIGTERM) || \
sigismember(set, SIGHUP) || sigismember(set, SIGKILL) || \
sigismember(set, SIGQUIT))
#define smb_suser(cred) suser((cred), NULL)
#endif
/*
* The simple try/catch/finally interface.
* With GCC it is possible to allow more than one try/finally block per
* function, but we'll avoid it to maintain portability.
*/
#define itry { \
__label__ _finlab, _catchlab; \
int _tval; \
#define icatch(var) \
goto _finlab; \
(void)&&_catchlab; \
_catchlab: \
var = _tval;
#define ifinally (void)&&_finlab; \
_finlab:
#define iendtry }
#define inocatch \
goto _finlab; \
(void)&&_catchlab; \
_catchlab: \
#define ithrow(t) do { \
if ((_tval = (int)t) != 0) \
goto _catchlab; \
} while (0)
#define ierror(t,e) do { \
if (t) { \
_tval = e; \
goto _catchlab; \
} \
} while (0)
typedef u_int16_t smb_unichar;
typedef smb_unichar *smb_uniptr;
/*
* Crediantials of user/process being processing in the connection procedures
*/
struct smb_cred {
struct proc * scr_p;
struct ucred * scr_cred;
};
extern smb_unichar smb_unieol;
struct smb_conn;
struct mbdata;
struct smb_rq;
void smb_makescred(struct smb_cred *scred, struct proc *p, struct ucred *cred);
int smb_proc_intr(struct proc *);
char *smb_strdup(const char *s);
void *smb_memdup(const void *umem, int len);
char *smb_strdupin(char *s, int maxlen);
void *smb_memdupin(void *umem, int len);
void smb_strtouni(u_int16_t *dst, const char *src);
void smb_strfree(char *s);
void smb_memfree(void *s);
int smb_encrypt(u_char *apwd, u_char *C8, u_char *RN);
int smb_ntencrypt(u_char *apwd, u_char *C8, u_char *RN);
int smb_maperror(int eclass, int eno);
int smb_put_dmem(struct mbdata *mbp, struct smb_conn *scp,
const char *src, int len, int caseopt);
int smb_put_dstring(struct mbdata *mbp, struct smb_conn *scp,
const char *src, int caseopt);
int smb_put_string(struct smb_rq *rqp, const char *src);
int smb_put_asunistring(struct smb_rq *rqp, const char *src);
struct sockaddr *dup_sockaddr(struct sockaddr *sa, int i);
#endif /* !_NETSMB_SMB_SUBR_H_ */