1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21 /*
22 * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
24 */
25
26 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
27 /* All Rights Reserved */
28
29 #ifndef _NFS_CMD_H
30 #define _NFS_CMD_H
31
32 #ifdef __cplusplus
33 extern "C" {
34 #endif
35
36 #include <sys/types.h>
37 #include <sys/param.h>
38 #include <sys/kiconv.h>
39
40 #define KICONV_MAX_CODENAME_LEN 63 /* copied from sys/kiconv.h */
41
42 #define NFSCMD_VERS_1 1
43 #define NFSCMD_VERSION NFSCMD_VERS_1
44
45 typedef enum { NFSCMD_CHARMAP_LOOKUP, NFSCMD_ERROR } nfscmd_t;
46 typedef enum { NFSCMD_ERR_SUCCESS, NFSCMD_ERR_BADCMD, NFSCMD_ERR_NOTFOUND,
47 NFSCMD_ERR_FAIL, NFSCMD_ERR_DROP, NFSCMD_ERR_NOMEM } nfscmd_err_t;
48 #define NFSCMD_ERR_RET 0x100000
63 uint32_t cmd;
64 nfscmd_err_t error;
65 union {
66 struct {
67 char codeset[KICONV_MAX_CODENAME_LEN + 1];
68 uint32_t apply;
69 } charmap;
70 } result;
71 } nfscmd_res_t;
72
73 #ifdef _KERNEL
74
75 #define NFSCMD_CONV_INBOUND 1
76 #define NFSCMD_CONV_OUTBOUND 0
77
78 extern int nfscmd_send(nfscmd_arg_t *, nfscmd_res_t *);
79 extern struct charset_cache *nfscmd_findmap(struct exportinfo *,
80 struct sockaddr *);
81 extern char *nfscmd_convname(struct sockaddr *, struct exportinfo *,
82 char *, int, size_t);
83 extern char *nfscmd_convdirent(struct sockaddr *, struct exportinfo *, char *,
84 size_t, enum nfsstat3 *);
85 extern size_t nfscmd_convdirplus(struct sockaddr *, struct exportinfo *, char *,
86 size_t, size_t, char **);
87 extern size_t nfscmd_countents(char *, size_t);
88 extern size_t nfscmd_dropped_entrysize(struct dirent64 *, size_t, size_t);
89
90 #endif
91
92 #ifdef __cplusplus
93 }
94 #endif
95
96 #endif /* _NFS_CMD_H */
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1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
28 /* All Rights Reserved */
29
30 /*
31 * Copyright 2018 Nexenta Systems, Inc.
32 */
33
34 #ifndef _NFS_CMD_H
35 #define _NFS_CMD_H
36
37 #ifdef __cplusplus
38 extern "C" {
39 #endif
40
41 #include <sys/types.h>
42 #include <sys/param.h>
43 #include <sys/kiconv.h>
44
45 #define KICONV_MAX_CODENAME_LEN 63 /* copied from sys/kiconv.h */
46
47 #define NFSCMD_VERS_1 1
48 #define NFSCMD_VERSION NFSCMD_VERS_1
49
50 typedef enum { NFSCMD_CHARMAP_LOOKUP, NFSCMD_ERROR } nfscmd_t;
51 typedef enum { NFSCMD_ERR_SUCCESS, NFSCMD_ERR_BADCMD, NFSCMD_ERR_NOTFOUND,
52 NFSCMD_ERR_FAIL, NFSCMD_ERR_DROP, NFSCMD_ERR_NOMEM } nfscmd_err_t;
53 #define NFSCMD_ERR_RET 0x100000
68 uint32_t cmd;
69 nfscmd_err_t error;
70 union {
71 struct {
72 char codeset[KICONV_MAX_CODENAME_LEN + 1];
73 uint32_t apply;
74 } charmap;
75 } result;
76 } nfscmd_res_t;
77
78 #ifdef _KERNEL
79
80 #define NFSCMD_CONV_INBOUND 1
81 #define NFSCMD_CONV_OUTBOUND 0
82
83 extern int nfscmd_send(nfscmd_arg_t *, nfscmd_res_t *);
84 extern struct charset_cache *nfscmd_findmap(struct exportinfo *,
85 struct sockaddr *);
86 extern char *nfscmd_convname(struct sockaddr *, struct exportinfo *,
87 char *, int, size_t);
88
89 extern char *nfscmd_convdirent(struct sockaddr *, struct exportinfo *, char *,
90 size_t, enum nfsstat3 *);
91 extern size_t nfscmd_convdirplus(struct sockaddr *, struct exportinfo *, char *,
92 size_t, size_t, char **);
93 extern size_t nfscmd_countents(char *, size_t);
94 extern size_t nfscmd_dropped_entrysize(struct dirent64 *, size_t, size_t);
95
96 extern void nfscmd_init(void);
97 extern void nfscmd_fini(void);
98
99 #endif
100
101 #ifdef __cplusplus
102 }
103 #endif
104
105 #endif /* _NFS_CMD_H */
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