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f1f22dbf RRS |
1 | /* |
2 | Copyright (c) 2014, Ronnie Sahlberg | |
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 are met: | |
7 | ||
8 | 1. Redistributions of source code must retain the above copyright notice, this | |
9 | list of conditions and the following disclaimer. | |
10 | 2. Redistributions in binary form must reproduce the above copyright notice, | |
11 | this list of conditions and the following disclaimer in the documentation | |
12 | and/or other materials provided with the distribution. | |
13 | ||
14 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND | |
15 | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
16 | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
17 | DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR | |
18 | ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
19 | (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
20 | LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
21 | ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
22 | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
23 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
24 | ||
25 | The views and conclusions contained in the software and documentation are those | |
26 | of the authors and should not be interpreted as representing official policies, | |
27 | either expressed or implied, of the FreeBSD Project. | |
28 | */ | |
dabf4152 AM |
29 | |
30 | const MNTPATHLEN = 1024; /* Maximum bytes in a path name */ | |
31 | const MNTNAMLEN = 255; /* Maximum bytes in a name */ | |
32 | const FHSIZE3 = 64; /* Maximum bytes in a V3 file handle */ | |
33 | ||
34 | ||
35 | typedef opaque fhandle3<FHSIZE3>; | |
36 | typedef string dirpath<MNTPATHLEN>; | |
37 | typedef string name<MNTNAMLEN>; | |
38 | ||
39 | enum mountstat3 { | |
40 | MNT3_OK = 0, /* no error */ | |
41 | MNT3ERR_PERM = 1, /* Not owner */ | |
42 | MNT3ERR_NOENT = 2, /* No such file or directory */ | |
43 | MNT3ERR_IO = 5, /* I/O error */ | |
44 | MNT3ERR_ACCES = 13, /* Permission denied */ | |
45 | MNT3ERR_NOTDIR = 20, /* Not a directory */ | |
46 | MNT3ERR_INVAL = 22, /* Invalid argument */ | |
47 | MNT3ERR_NAMETOOLONG = 63, /* Filename too long */ | |
48 | MNT3ERR_NOTSUPP = 10004, /* Operation not supported */ | |
49 | MNT3ERR_SERVERFAULT = 10006 /* A failure on the server */ | |
50 | }; | |
51 | ||
52 | ||
53 | typedef struct mountbody *mountlist; | |
54 | ||
55 | struct mountbody { | |
56 | name ml_hostname; | |
57 | dirpath ml_directory; | |
58 | mountlist ml_next; | |
59 | }; | |
60 | ||
61 | typedef struct groupnode *groups; | |
62 | ||
63 | struct groupnode { | |
64 | name gr_name; | |
65 | groups gr_next; | |
66 | }; | |
67 | ||
68 | ||
69 | typedef struct exportnode *exports; | |
70 | ||
71 | struct exportnode { | |
72 | dirpath ex_dir; | |
73 | groups ex_groups; | |
74 | exports ex_next; | |
75 | }; | |
76 | ||
77 | struct mountres3_ok { | |
78 | fhandle3 fhandle; | |
79 | int auth_flavors<>; | |
80 | }; | |
81 | ||
82 | union mountres3 switch (mountstat3 fhs_status) { | |
83 | case MNT3_OK: | |
84 | mountres3_ok mountinfo; | |
85 | default: | |
86 | void; | |
87 | }; | |
88 | ||
fab61e3d AM |
89 | |
90 | enum mountstat1 { | |
91 | MNT1_OK = 0, /* no error */ | |
92 | MNT1ERR_PERM = 1, /* Not owner */ | |
93 | MNT1ERR_NOENT = 2, /* No such file or directory */ | |
94 | MNT1ERR_IO = 5, /* I/O error */ | |
95 | MNT1ERR_ACCES = 13, /* Permission denied */ | |
96 | MNT1ERR_NOTDIR = 20, /* Not a directory */ | |
97 | MNT1ERR_INVAL = 22, /* Invalid argument */ | |
98 | MNT1ERR_NAMETOOLONG = 63, /* Filename too long */ | |
99 | MNT1ERR_NOTSUPP = 10004, /* Operation not supported */ | |
100 | MNT1ERR_SERVERFAULT = 10006 /* A failure on the server */ | |
101 | }; | |
102 | ||
103 | const FHSIZE = 32; | |
104 | typedef opaque fhandle1[FHSIZE]; | |
105 | ||
106 | struct mountres1_ok { | |
107 | fhandle1 fhandle; | |
108 | }; | |
109 | ||
110 | union mountres1 switch (mountstat1 fhs_status) { | |
111 | case MNT1_OK: | |
112 | mountres1_ok mountinfo; | |
113 | default: | |
114 | void; | |
115 | }; | |
116 | ||
dabf4152 | 117 | program MOUNT_PROGRAM { |
fab61e3d AM |
118 | version MOUNT_V1 { |
119 | void MOUNT1_NULL(void) = 0; | |
120 | mountres1 MOUNT1_MNT(dirpath) = 1; | |
121 | mountlist MOUNT1_DUMP(void) = 2; | |
122 | void MOUNT1_UMNT(dirpath) = 3; | |
123 | void MOUNT1_UMNTALL(void) = 4; | |
124 | exports MOUNT1_EXPORT(void) = 5; | |
125 | } = 1; | |
dabf4152 AM |
126 | version MOUNT_V3 { |
127 | void MOUNT3_NULL(void) = 0; | |
128 | mountres3 MOUNT3_MNT(dirpath) = 1; | |
129 | mountlist MOUNT3_DUMP(void) = 2; | |
130 | void MOUNT3_UMNT(dirpath) = 3; | |
131 | void MOUNT3_UMNTALL(void) = 4; | |
132 | exports MOUNT3_EXPORT(void) = 5; | |
133 | } = 3; | |
134 | } = 100005; |