1/*
2 * Copyright (c) 2000-2001, Boris Popov
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
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.
19 *
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
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD: head/sys/fs/smbfs/smbfs_subr.h 103533 2002-09-18 09:27:04Z bp $
33 */
34#ifndef _FS_SMBFS_SMBFS_SUBR_H_
35#define _FS_SMBFS_SMBFS_SUBR_H_
36
37#ifdef MALLOC_DECLARE
38MALLOC_DECLARE(M_SMBFSDATA);
39#endif
40
41#define SMBFSERR(format, args...) printf("%s: "format, __func__ ,## args)
42
43#ifdef SMB_VNODE_DEBUG
44#define SMBVDEBUG(format, args...) printf("%s: "format, __func__ ,## args)
45#else
46#define SMBVDEBUG(format, args...)
47#endif
48
49/*
50 * Possible lock commands
51 */
52#define SMB_LOCK_EXCL 0
53#define SMB_LOCK_SHARED 1
54#define SMB_LOCK_RELEASE 2
55
56struct smbmount;
57struct proc;
58struct timespec;
59struct ucred;
60struct vattr;
61struct vnode;
62struct statfs;
63
64struct smbfattr {
65 int fa_attr;
66 int64_t fa_size;
67 struct timespec fa_atime;
68 struct timespec fa_ctime;
69 struct timespec fa_mtime;
70 long fa_ino;
71};
72
73/*
74 * Context to perform findfirst/findnext/findclose operations
75 */
76#define SMBFS_RDD_FINDFIRST 0x01
77#define SMBFS_RDD_EOF 0x02
78#define SMBFS_RDD_FINDSINGLE 0x04
79#define SMBFS_RDD_USESEARCH 0x08
80#define SMBFS_RDD_NOCLOSE 0x10
81#define SMBFS_RDD_GOTRNAME 0x1000
82
83/*
84 * Search context supplied by server
85 */
86#define SMB_SKEYLEN 21 /* search context */
87#define SMB_DENTRYLEN (SMB_SKEYLEN + 22) /* entire entry */
88
89struct smbfs_fctx {
90 /*
91 * Setable values
92 */
93 int f_flags; /* SMBFS_RDD_ */
94 /*
95 * Return values
96 */
97 struct smbfattr f_attr; /* current attributes */
98 char * f_name; /* current file name */
99 int f_nmlen; /* name len */
100 /*
101 * Internal variables
102 */
103 int f_limit; /* maximum number of entries */
104 int f_attrmask; /* SMB_FA_ */
105 int f_wclen;
106 const char * f_wildcard;
107 struct smbnode* f_dnp;
108 struct smb_cred*f_scred;
109 struct smb_share *f_ssp;
110 union {
111 struct smb_rq * uf_rq;
112 struct smb_t2rq * uf_t2;
113 } f_urq;
114 int f_left; /* entries left */
115 int f_ecnt; /* entries left in the current reponse */
116 int f_eofs; /* entry offset in the parameter block */
117 u_char f_skey[SMB_SKEYLEN]; /* server side search context */
118 u_char f_fname[8 + 1 + 3 + 1]; /* common case for 8.3 filenames */
119 u_int16_t f_Sid;
120 u_int16_t f_infolevel;
121 int f_rnamelen;
122 char * f_rname; /* resume name/key */
123 int f_rnameofs;
124};
125
126#define f_rq f_urq.uf_rq
127#define f_t2 f_urq.uf_t2
128
129extern int smbfs_debuglevel;
130
131
132/*
133 * smb level
134 */
135int smbfs_smb_lock(struct smbnode *np, int op, caddr_t id,
136 off_t start, off_t end, struct smb_cred *scred);
137int smbfs_smb_statfs2(struct smb_share *ssp, struct statfs *sbp,
138 struct smb_cred *scred);
139int smbfs_smb_statfs(struct smb_share *ssp, struct statfs *sbp,
140 struct smb_cred *scred);
141int smbfs_smb_setfsize(struct smbnode *np, int newsize, struct smb_cred *scred);
142
143int smbfs_smb_query_info(struct smbnode *np, const char *name, int len,
144 struct smbfattr *fap, struct smb_cred *scred);
145int smbfs_smb_setpattr(struct smbnode *np, u_int16_t attr,
146 struct timespec *mtime, struct smb_cred *scred);
147int smbfs_smb_setptime2(struct smbnode *np, struct timespec *mtime,
148 struct timespec *atime, int attr, struct smb_cred *scred);
149int smbfs_smb_setpattrNT(struct smbnode *np, u_int16_t attr,
150 struct timespec *mtime, struct timespec *atime, struct smb_cred *scred);
151
152int smbfs_smb_setftime(struct smbnode *np, struct timespec *mtime,
153 struct timespec *atime, struct smb_cred *scred);
154int smbfs_smb_setfattrNT(struct smbnode *np, u_int16_t attr,
155 struct timespec *mtime, struct timespec *atime, struct smb_cred *scred);
156
157int smbfs_smb_open(struct smbnode *np, int accmode, struct smb_cred *scred);
158int smbfs_smb_close(struct smb_share *ssp, u_int16_t fid,
159 struct timespec *mtime, struct smb_cred *scred);
160int smbfs_smb_create(struct smbnode *dnp, const char *name, int len,
161 struct smb_cred *scred);
162int smbfs_smb_delete(struct smbnode *np, struct smb_cred *scred);
163int smbfs_smb_flush(struct smbnode *np, struct smb_cred *scred);
164int smbfs_smb_rename(struct smbnode *src, struct smbnode *tdnp,
165 const char *tname, int tnmlen, struct smb_cred *scred);
166int smbfs_smb_move(struct smbnode *src, struct smbnode *tdnp,
167 const char *tname, int tnmlen, u_int16_t flags, struct smb_cred *scred);
168int smbfs_smb_mkdir(struct smbnode *dnp, const char *name, int len,
169 struct smb_cred *scred);
170int smbfs_smb_rmdir(struct smbnode *np, struct smb_cred *scred);
171int smbfs_findopen(struct smbnode *dnp, const char *wildcard, int wclen,
172 int attr, struct smb_cred *scred, struct smbfs_fctx **ctxpp);
173int smbfs_findnext(struct smbfs_fctx *ctx, int limit, struct smb_cred *scred);
174int smbfs_findclose(struct smbfs_fctx *ctx, struct smb_cred *scred);
175int smbfs_fullpath(struct mbchain *mbp, struct smb_vc *vcp,
176 struct smbnode *dnp, const char *name, int nmlen);
177int smbfs_smb_lookup(struct smbnode *dnp, const char *name, int nmlen,
178 struct smbfattr *fap, struct smb_cred *scred);
179
180int smbfs_fname_tolocal(struct smb_vc *vcp, char *name, int nmlen, int caseopt);
181
182void smb_time_local2server(struct timespec *tsp, int tzoff, u_long *seconds);
183void smb_time_server2local(u_long seconds, int tzoff, struct timespec *tsp);
184void smb_time_NT2local(int64_t nsec, int tzoff, struct timespec *tsp);
185void smb_time_local2NT(struct timespec *tsp, int tzoff, int64_t *nsec);
186void smb_time_unix2dos(struct timespec *tsp, int tzoff, u_int16_t *ddp,
187 u_int16_t *dtp, u_int8_t *dhp);
188void smb_dos2unixtime (u_int dd, u_int dt, u_int dh, int tzoff, struct timespec *tsp);
189
190#endif /* !_FS_SMBFS_SMBFS_SUBR_H_ */
2 * Copyright (c) 2000-2001, Boris Popov
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
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.
19 *
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
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD: head/sys/fs/smbfs/smbfs_subr.h 103533 2002-09-18 09:27:04Z bp $
33 */
34#ifndef _FS_SMBFS_SMBFS_SUBR_H_
35#define _FS_SMBFS_SMBFS_SUBR_H_
36
37#ifdef MALLOC_DECLARE
38MALLOC_DECLARE(M_SMBFSDATA);
39#endif
40
41#define SMBFSERR(format, args...) printf("%s: "format, __func__ ,## args)
42
43#ifdef SMB_VNODE_DEBUG
44#define SMBVDEBUG(format, args...) printf("%s: "format, __func__ ,## args)
45#else
46#define SMBVDEBUG(format, args...)
47#endif
48
49/*
50 * Possible lock commands
51 */
52#define SMB_LOCK_EXCL 0
53#define SMB_LOCK_SHARED 1
54#define SMB_LOCK_RELEASE 2
55
56struct smbmount;
57struct proc;
58struct timespec;
59struct ucred;
60struct vattr;
61struct vnode;
62struct statfs;
63
64struct smbfattr {
65 int fa_attr;
66 int64_t fa_size;
67 struct timespec fa_atime;
68 struct timespec fa_ctime;
69 struct timespec fa_mtime;
70 long fa_ino;
71};
72
73/*
74 * Context to perform findfirst/findnext/findclose operations
75 */
76#define SMBFS_RDD_FINDFIRST 0x01
77#define SMBFS_RDD_EOF 0x02
78#define SMBFS_RDD_FINDSINGLE 0x04
79#define SMBFS_RDD_USESEARCH 0x08
80#define SMBFS_RDD_NOCLOSE 0x10
81#define SMBFS_RDD_GOTRNAME 0x1000
82
83/*
84 * Search context supplied by server
85 */
86#define SMB_SKEYLEN 21 /* search context */
87#define SMB_DENTRYLEN (SMB_SKEYLEN + 22) /* entire entry */
88
89struct smbfs_fctx {
90 /*
91 * Setable values
92 */
93 int f_flags; /* SMBFS_RDD_ */
94 /*
95 * Return values
96 */
97 struct smbfattr f_attr; /* current attributes */
98 char * f_name; /* current file name */
99 int f_nmlen; /* name len */
100 /*
101 * Internal variables
102 */
103 int f_limit; /* maximum number of entries */
104 int f_attrmask; /* SMB_FA_ */
105 int f_wclen;
106 const char * f_wildcard;
107 struct smbnode* f_dnp;
108 struct smb_cred*f_scred;
109 struct smb_share *f_ssp;
110 union {
111 struct smb_rq * uf_rq;
112 struct smb_t2rq * uf_t2;
113 } f_urq;
114 int f_left; /* entries left */
115 int f_ecnt; /* entries left in the current reponse */
116 int f_eofs; /* entry offset in the parameter block */
117 u_char f_skey[SMB_SKEYLEN]; /* server side search context */
118 u_char f_fname[8 + 1 + 3 + 1]; /* common case for 8.3 filenames */
119 u_int16_t f_Sid;
120 u_int16_t f_infolevel;
121 int f_rnamelen;
122 char * f_rname; /* resume name/key */
123 int f_rnameofs;
124};
125
126#define f_rq f_urq.uf_rq
127#define f_t2 f_urq.uf_t2
128
129extern int smbfs_debuglevel;
130
131
132/*
133 * smb level
134 */
135int smbfs_smb_lock(struct smbnode *np, int op, caddr_t id,
136 off_t start, off_t end, struct smb_cred *scred);
137int smbfs_smb_statfs2(struct smb_share *ssp, struct statfs *sbp,
138 struct smb_cred *scred);
139int smbfs_smb_statfs(struct smb_share *ssp, struct statfs *sbp,
140 struct smb_cred *scred);
141int smbfs_smb_setfsize(struct smbnode *np, int newsize, struct smb_cred *scred);
142
143int smbfs_smb_query_info(struct smbnode *np, const char *name, int len,
144 struct smbfattr *fap, struct smb_cred *scred);
145int smbfs_smb_setpattr(struct smbnode *np, u_int16_t attr,
146 struct timespec *mtime, struct smb_cred *scred);
147int smbfs_smb_setptime2(struct smbnode *np, struct timespec *mtime,
148 struct timespec *atime, int attr, struct smb_cred *scred);
149int smbfs_smb_setpattrNT(struct smbnode *np, u_int16_t attr,
150 struct timespec *mtime, struct timespec *atime, struct smb_cred *scred);
151
152int smbfs_smb_setftime(struct smbnode *np, struct timespec *mtime,
153 struct timespec *atime, struct smb_cred *scred);
154int smbfs_smb_setfattrNT(struct smbnode *np, u_int16_t attr,
155 struct timespec *mtime, struct timespec *atime, struct smb_cred *scred);
156
157int smbfs_smb_open(struct smbnode *np, int accmode, struct smb_cred *scred);
158int smbfs_smb_close(struct smb_share *ssp, u_int16_t fid,
159 struct timespec *mtime, struct smb_cred *scred);
160int smbfs_smb_create(struct smbnode *dnp, const char *name, int len,
161 struct smb_cred *scred);
162int smbfs_smb_delete(struct smbnode *np, struct smb_cred *scred);
163int smbfs_smb_flush(struct smbnode *np, struct smb_cred *scred);
164int smbfs_smb_rename(struct smbnode *src, struct smbnode *tdnp,
165 const char *tname, int tnmlen, struct smb_cred *scred);
166int smbfs_smb_move(struct smbnode *src, struct smbnode *tdnp,
167 const char *tname, int tnmlen, u_int16_t flags, struct smb_cred *scred);
168int smbfs_smb_mkdir(struct smbnode *dnp, const char *name, int len,
169 struct smb_cred *scred);
170int smbfs_smb_rmdir(struct smbnode *np, struct smb_cred *scred);
171int smbfs_findopen(struct smbnode *dnp, const char *wildcard, int wclen,
172 int attr, struct smb_cred *scred, struct smbfs_fctx **ctxpp);
173int smbfs_findnext(struct smbfs_fctx *ctx, int limit, struct smb_cred *scred);
174int smbfs_findclose(struct smbfs_fctx *ctx, struct smb_cred *scred);
175int smbfs_fullpath(struct mbchain *mbp, struct smb_vc *vcp,
176 struct smbnode *dnp, const char *name, int nmlen);
177int smbfs_smb_lookup(struct smbnode *dnp, const char *name, int nmlen,
178 struct smbfattr *fap, struct smb_cred *scred);
179
180int smbfs_fname_tolocal(struct smb_vc *vcp, char *name, int nmlen, int caseopt);
181
182void smb_time_local2server(struct timespec *tsp, int tzoff, u_long *seconds);
183void smb_time_server2local(u_long seconds, int tzoff, struct timespec *tsp);
184void smb_time_NT2local(int64_t nsec, int tzoff, struct timespec *tsp);
185void smb_time_local2NT(struct timespec *tsp, int tzoff, int64_t *nsec);
186void smb_time_unix2dos(struct timespec *tsp, int tzoff, u_int16_t *ddp,
187 u_int16_t *dtp, u_int8_t *dhp);
188void smb_dos2unixtime (u_int dd, u_int dt, u_int dh, int tzoff, struct timespec *tsp);
189
190#endif /* !_FS_SMBFS_SMBFS_SUBR_H_ */