FreeBSD/Linux Kernel Cross Reference
sys/netsmb/smb_subr.h
1 /* $NetBSD: smb_subr.h,v 1.12 2004/03/21 10:09:52 jdolecek Exp $ */
2
3 /*
4 * Copyright (c) 2000-2001, Boris Popov
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed by Boris Popov.
18 * 4. Neither the name of the author nor the names of any co-contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * FreeBSD: src/sys/netsmb/smb_subr.h,v 1.4 2001/12/10 08:09:48 obrien Exp
35 */
36 #ifndef _NETSMB_SMB_SUBR_H_
37 #define _NETSMB_SMB_SUBR_H_
38
39 #ifndef _KERNEL
40 #error "This file shouldn't be included from userland programs"
41 #endif
42
43 MALLOC_DECLARE(M_SMBTEMP);
44
45 #define SMBERROR(format, args...) printf("%s: "format, __func__ ,## args)
46 #define SMBPANIC(format, args...) printf("%s: "format, __func__ ,## args)
47
48 #ifdef SMB_SOCKET_DEBUG
49 #define SMBSDEBUG(format, args...) printf("%s: "format, __func__ ,## args)
50 #else
51 #define SMBSDEBUG(format, args...)
52 #endif
53
54 #ifdef SMB_IOD_DEBUG
55 #define SMBIODEBUG(format, args...) printf("%s: "format, __func__ ,## args)
56 #else
57 #define SMBIODEBUG(format, args...)
58 #endif
59
60 #ifdef SMB_SOCKETDATA_DEBUG
61 void m_dumpm(struct mbuf *m);
62 #else
63 #define m_dumpm(m)
64 #endif
65
66 #ifdef __NetBSD__
67 #define SIGISMEMBER(s,n) sigismember(&(s),n)
68 #endif
69
70 #define SMB_SIGMASK(set) \
71 (SIGISMEMBER(set, SIGINT) || SIGISMEMBER(set, SIGTERM) || \
72 SIGISMEMBER(set, SIGHUP) || SIGISMEMBER(set, SIGKILL) || \
73 SIGISMEMBER(set, SIGQUIT))
74
75 #define smb_suser(cred) suser(cred, 0)
76
77 /*
78 * Compatibility wrappers for simple locks
79 */
80
81 #define smb_slock simplelock
82 #define smb_sl_init(mtx, desc) simple_lock_init(mtx)
83 #define smb_sl_destroy(mtx) /*simple_lock_destroy(mtx)*/
84 #define smb_sl_lock(mtx) simple_lock(mtx)
85 #define smb_sl_unlock(mtx) simple_unlock(mtx)
86
87 #define SMB_STRFREE(p) do { if (p) smb_strfree(p); } while(0)
88
89 typedef u_int16_t smb_unichar;
90 typedef smb_unichar *smb_uniptr;
91
92 /*
93 * Crediantials of user/process being processing in the connection procedures
94 */
95 struct smb_cred {
96 /* struct thread * scr_td; */
97 struct proc * scr_p;
98 struct ucred * scr_cred;
99 };
100
101 extern const smb_unichar smb_unieol;
102
103 struct mbchain;
104 struct smb_vc;
105 struct smb_rq;
106
107 void smb_makescred(struct smb_cred *scred, struct proc *p, struct ucred *cred);
108 int smb_proc_intr(struct proc *);
109 char *smb_strdup(const char *s);
110 char *smb_strdupin(char *s, int maxlen);
111 void *smb_memdupin(void *umem, int len);
112 void smb_strtouni(u_int16_t *dst, const char *src);
113 void smb_strfree(char *s);
114 void smb_memfree(void *s);
115 void *smb_zmalloc(unsigned long size, struct malloc_type *type, int flags);
116
117 int smb_encrypt(const u_char *apwd, u_char *C8, u_char *RN);
118 int smb_ntencrypt(const u_char *apwd, u_char *C8, u_char *RN);
119 int smb_maperror(int eclass, int eno);
120 int smb_put_dmem(struct mbchain *mbp, struct smb_vc *vcp,
121 const char *src, int len, int caseopt);
122 int smb_put_dstring(struct mbchain *mbp, struct smb_vc *vcp,
123 const char *src, int caseopt);
124 int smb_put_string(struct smb_rq *rqp, const char *src);
125 #if 0
126 int smb_put_asunistring(struct smb_rq *rqp, const char *src);
127 #endif
128
129 struct sockaddr *dup_sockaddr(struct sockaddr *, int);
130
131 #endif /* !_NETSMB_SMB_SUBR_H_ */
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