1 | /* $NetBSD: smbfs_subr.h,v 1.22 2014/11/15 18:52:44 nakayama 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/fs/smbfs/smbfs_subr.h,v 1.2 2001/12/10 08:09:46 obrien Exp |
35 | */ |
36 | #ifndef _FS_SMBFS_SMBFS_SUBR_H_ |
37 | #define _FS_SMBFS_SMBFS_SUBR_H_ |
38 | |
39 | MALLOC_DECLARE(M_SMBNODENAME); |
40 | MALLOC_DECLARE(M_SMBFSDATA); |
41 | |
42 | #define SMBFSERR(format, ...) printf("%s: "format, __func__, __VA_ARGS__) |
43 | |
44 | #ifdef SMB_VNODE_DEBUG |
45 | #define SMBVDEBUG0(format) printf("%s: "format, __func__); |
46 | #define SMBVDEBUG(format, ...) printf("%s: "format, __func__, __VA_ARGS__) |
47 | #else |
48 | #define SMBVDEBUG0(format) |
49 | #define SMBVDEBUG(format, ...) |
50 | #endif |
51 | |
52 | /* |
53 | * Possible lock commands |
54 | */ |
55 | #define SMB_LOCK_EXCL 0 |
56 | #define SMB_LOCK_SHARED 1 |
57 | #define SMB_LOCK_RELEASE 2 |
58 | |
59 | struct smbmount; |
60 | struct proc; |
61 | struct timespec; |
62 | struct vattr; |
63 | struct vnode; |
64 | struct statvfs; |
65 | |
66 | struct smbfattr { |
67 | int fa_attr; |
68 | int64_t fa_size; |
69 | struct timespec fa_atime; |
70 | struct timespec fa_ctime; |
71 | struct timespec fa_mtime; |
72 | long fa_ino; |
73 | }; |
74 | |
75 | /* |
76 | * Context to perform findfirst/findnext/findclose operations |
77 | */ |
78 | #define SMBFS_RDD_FINDFIRST 0x01 |
79 | #define SMBFS_RDD_EOF 0x02 |
80 | #define SMBFS_RDD_FINDSINGLE 0x04 |
81 | #define SMBFS_RDD_USESEARCH 0x08 |
82 | #define SMBFS_RDD_NOCLOSE 0x10 |
83 | #define SMBFS_RDD_GOTRNAME 0x1000 |
84 | |
85 | /* |
86 | * Search context supplied by server |
87 | */ |
88 | #define SMB_SKEYLEN 21 /* search context */ |
89 | #define SMB_DENTRYLEN (SMB_SKEYLEN + 22) /* entire entry */ |
90 | |
91 | struct smbfs_fctx { |
92 | /* |
93 | * Setable values |
94 | */ |
95 | int f_flags; /* SMBFS_RDD_ */ |
96 | /* |
97 | * Return values |
98 | */ |
99 | struct smbfattr f_attr; /* current attributes */ |
100 | char * f_name; /* current file name */ |
101 | int f_nmlen; /* name len */ |
102 | /* |
103 | * Internal variables |
104 | */ |
105 | int f_limit; /* maximum number of entries */ |
106 | int f_attrmask; /* SMB_FA_ */ |
107 | int f_wclen; |
108 | const char * f_wildcard; |
109 | struct smbnode* f_dnp; |
110 | struct smb_cred*f_scred; |
111 | struct smb_share *f_ssp; |
112 | union { |
113 | struct smb_rq * uf_rq; |
114 | struct smb_t2rq * uf_t2; |
115 | } f_urq; |
116 | int f_left; /* entries left */ |
117 | int f_ecnt; /* entries left in the current reponse */ |
118 | int f_eofs; /* entry offset in the parameter block */ |
119 | u_char f_skey[SMB_SKEYLEN]; /* server side search context */ |
120 | char f_fname[8 + 1 + 3 + 1]; /* common case for 8.3 filenames */ |
121 | u_int16_t f_Sid; |
122 | u_int16_t f_infolevel; |
123 | int f_rnamelen; |
124 | char * f_rname; /* resume name/key */ |
125 | int f_rnameofs; |
126 | }; |
127 | |
128 | #define f_rq f_urq.uf_rq |
129 | #define f_t2 f_urq.uf_t2 |
130 | |
131 | /* |
132 | * smb level |
133 | */ |
134 | int smbfs_smb_lock(struct smbnode *np, int op, void *id, |
135 | off_t start, off_t end, struct smb_cred *scred); |
136 | int smbfs_smb_statvfs(struct smb_share *ssp, struct statvfs *sbp, |
137 | struct smb_cred *scred); |
138 | int smbfs_smb_setfsize(struct smbnode *np, u_quad_t newsize, |
139 | struct smb_cred *scred); |
140 | |
141 | int smbfs_smb_setpattr(struct smbnode *np, u_int16_t attr, |
142 | struct timespec *mtime, struct smb_cred *scred); |
143 | int smbfs_smb_setptime2(struct smbnode *np, struct timespec *mtime, |
144 | struct timespec *atime, int attr, struct smb_cred *scred); |
145 | int smbfs_smb_setpattrNT(struct smbnode *np, u_int16_t attr, |
146 | struct timespec *mtime, struct timespec *atime, struct smb_cred *scred); |
147 | |
148 | int smbfs_smb_setftime(struct smbnode *np, struct timespec *mtime, |
149 | struct timespec *atime, struct smb_cred *scred); |
150 | int smbfs_smb_setfattrNT(struct smbnode *np, u_int16_t attr, |
151 | struct timespec *mtime, struct timespec *atime, struct smb_cred *scred); |
152 | |
153 | int smbfs_smb_open(struct smbnode *np, int accmode, struct smb_cred *scred); |
154 | int smbfs_smb_close(struct smb_share *ssp, u_int16_t fid, |
155 | struct timespec *mtime, struct smb_cred *scred); |
156 | int smbfs_smb_create(struct smbnode *dnp, const char *name, int len, |
157 | struct smb_cred *scred); |
158 | int smbfs_smb_delete(struct smbnode *np, struct smb_cred *scred); |
159 | int smbfs_smb_rename(struct smbnode *src, struct smbnode *tdnp, |
160 | const char *tname, int tnmlen, struct smb_cred *scred); |
161 | int smbfs_smb_move(struct smbnode *src, struct smbnode *tdnp, |
162 | const char *tname, int tnmlen, u_int16_t flags, struct smb_cred *scred); |
163 | int smbfs_smb_mkdir(struct smbnode *dnp, const char *name, int len, |
164 | struct smb_cred *scred); |
165 | int smbfs_smb_rmdir(struct smbnode *np, struct smb_cred *scred); |
166 | int smbfs_smb_ntcreatex(struct smbnode *, int accmode, struct smb_cred *); |
167 | int smbfs_smb_nt_dirnotify_setup(struct smbnode *, struct smb_rq **, struct smb_cred *, void (*)(void *), void *); |
168 | int smbfs_smb_nt_dirnotify_fetch(struct smb_rq *, int *); |
169 | int smbfs_smb_ntcancel(struct smb_connobj *, u_int16_t, struct smb_cred *); |
170 | int smbfs_findopen(struct smbnode *dnp, const char *wildcard, int wclen, |
171 | int attr, struct smb_cred *scred, struct smbfs_fctx **ctxpp); |
172 | int smbfs_findnext(struct smbfs_fctx *ctx, int limit, struct smb_cred *scred); |
173 | int smbfs_findclose(struct smbfs_fctx *ctx, struct smb_cred *scred); |
174 | int smbfs_fullpath(struct mbchain *mbp, struct smb_vc *vcp, |
175 | struct smbnode *dnp, const char *name, int nmlen); |
176 | int smbfs_smb_lookup(struct smbnode *dnp, const char *name, int nmlen, |
177 | struct smbfattr *fap, struct smb_cred *scred); |
178 | |
179 | int smbfs_fname_tolocal(struct smb_vc *vcp, char *name, int *nmlen, int caseopt); |
180 | |
181 | void smb_time_local2server(struct timespec *tsp, int tzoff, u_long *seconds); |
182 | void smb_time_server2local(u_long seconds, int tzoff, struct timespec *tsp); |
183 | void smb_time_NT2local(int64_t nsec, int tzoff, struct timespec *tsp); |
184 | void smb_time_local2NT(struct timespec *tsp, int tzoff, int64_t *nsec); |
185 | void smb_time_unix2dos(struct timespec *tsp, int tzoff, u_int16_t *ddp, |
186 | u_int16_t *dtp, u_int8_t *dhp); |
187 | void smb_dos2unixtime (u_int dd, u_int dt, u_int dh, int tzoff, struct timespec *tsp); |
188 | |
189 | #endif /* !_FS_SMBFS_SMBFS_SUBR_H_ */ |
190 | |