2 * Copyright (c) 2000-2001, Boris Popov
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Boris Popov.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * $FreeBSD: src/sys/netsmb/smb_subr.h,v 1.1.2.1 2001/05/22 08:32:34 bp Exp $
33 * $DragonFly: src/sys/netproto/smb/smb_subr.h,v 1.15 2006/12/22 23:57:54 swildner Exp $
35 #ifndef _NETSMB_SMB_SUBR_H_
36 #define _NETSMB_SMB_SUBR_H_
39 #error "This file shouldn't be included from userland programs"
43 MALLOC_DECLARE(M_SMBTEMP);
47 * For compatibility with 5.x
49 #define PDROP PUSRFLAG1 /* OR'd with pri to stop re-entry of interlock mutex */
51 #define SMBERROR(format, args...) kprintf("%s: "format, __func__ ,## args)
52 #define SMBPANIC(format, args...) kprintf("%s: "format, __func__ ,## args)
54 #ifdef SMB_SOCKET_DEBUG
55 #define SMBSDEBUG(format, args...) kprintf("%s: "format, __func__ ,## args)
57 #define SMBSDEBUG(format, args...)
61 #define SMBIODEBUG(format, args...) kprintf("%s: "format, __func__ ,## args)
63 #define SMBIODEBUG(format, args...)
66 #ifdef SMB_SOCKETDATA_DEBUG
67 void m_dumpm(struct mbuf *m);
72 #define SMB_SIGMASK(set) \
73 (SIGISMEMBER(set, SIGINT) || SIGISMEMBER(set, SIGTERM) || \
74 SIGISMEMBER(set, SIGHUP) || SIGISMEMBER(set, SIGKILL) || \
75 SIGISMEMBER(set, SIGQUIT))
77 #define smb_suser(cred) priv_check_cred(cred, PRIV_ROOT, 0)
80 #include <sys/spinlock.h>
81 #include <sys/spinlock2.h>
83 #define lockdestroy(lock)
84 #define smb_slock spinlock
85 #define smb_sl_init(sl, desc) spin_init(sl)
86 #define smb_sl_destroy(sl)
87 #define smb_sl_lock(sl) spin_lock(sl)
88 #define smb_sl_unlock(sl) spin_unlock(sl)
90 #define SMB_STRFREE(p) do { if (p) smb_strfree(p); } while(0)
92 typedef u_int16_t smb_unichar;
93 typedef smb_unichar *smb_uniptr;
96 * Crediantials of user/process being processing in the connection procedures
99 struct thread * scr_td;
100 struct ucred * scr_cred;
103 extern smb_unichar smb_unieol;
112 void smb_makescred(struct smb_cred *scred, struct thread *td, struct ucred *cred);
113 int smb_proc_intr(struct thread *td);
114 char *smb_strdup(const char *s);
115 void *smb_memdup(const void *umem, int len);
116 char *smb_strdupin(char *s, int maxlen);
117 void *smb_memdupin(void *umem, int len);
118 void smb_strtouni(u_int16_t *dst, const char *src);
119 void smb_strfree(char *s);
120 void smb_memfree(void *s);
121 void *smb_zmalloc(unsigned long size, struct malloc_type *type, int flags);
123 int smb_encrypt(const u_char *apwd, u_char *C8, u_char *RN);
124 int smb_ntencrypt(const u_char *apwd, u_char *C8, u_char *RN);
125 int smb_maperror(int eclass, int eno);
126 int smb_put_dmem(struct mbchain *mbp, struct smb_vc *vcp,
127 const char *src, int len, int caseopt);
128 int smb_put_dstring(struct mbchain *mbp, struct smb_vc *vcp,
129 const char *src, int caseopt);
130 int smb_put_string(struct smb_rq *rqp, const char *src);
131 int smb_put_asunistring(struct smb_rq *rqp, const char *src);
134 * Compatibilty with 5.x functions
136 int smb_kthread_create(void (*func)(void *), void *arg,
137 struct proc **newpp, int flags, const char *fmt, ...)
139 void smb_kthread_exit(void);
140 int smb_sleep(void *chan, struct smb_slock *sl, int slpflags, const char *wmesg, int timo);
143 #endif /* !_NETSMB_SMB_SUBR_H_ */