Deleted Added
sdiff udiff text old ( 16120 ) new ( 16957 )
full compact
ypxfrd.x (16120) ypxfrd.x (16957)
1/*
2 * Copyright (c) 1995, 1996
3 * Bill Paul <wpaul@ctr.columbia.edu>. 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

--- 15 unchanged lines hidden (view full) ---

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 *
1/*
2 * Copyright (c) 1995, 1996
3 * Bill Paul <wpaul@ctr.columbia.edu>. 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

--- 15 unchanged lines hidden (view full) ---

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 * $Id: ypxfrd.x,v 1.8 1996/06/03 20:17:04 wpaul Exp $
32 * $Id: ypxfrd.x,v 1.9 1996/07/02 00:35:36 wpaul Exp $
33 */
34
35/*
36 * This protocol definition file describes a file transfer
37 * system used to very quickly move NIS maps from one host to
38 * another. This is similar to what Sun does with their ypxfrd
39 * protocol, but it must be stressed that this protocol is _NOT_
40 * compatible with Sun's. There are a couple of reasons for this:

--- 22 unchanged lines hidden (view full) ---

63 * having to recreate the map databases via the DB library each time.
64 * For example: creating a passwd database with 30,000 entries with yp_mkdb
65 * can take a couple of minutes, but to just copy the file takes only a few
66 * seconds.
67 */
68
69#ifndef RPC_HDR
70%#ifndef lint
33 */
34
35/*
36 * This protocol definition file describes a file transfer
37 * system used to very quickly move NIS maps from one host to
38 * another. This is similar to what Sun does with their ypxfrd
39 * protocol, but it must be stressed that this protocol is _NOT_
40 * compatible with Sun's. There are a couple of reasons for this:

--- 22 unchanged lines hidden (view full) ---

63 * having to recreate the map databases via the DB library each time.
64 * For example: creating a passwd database with 30,000 entries with yp_mkdb
65 * can take a couple of minutes, but to just copy the file takes only a few
66 * seconds.
67 */
68
69#ifndef RPC_HDR
70%#ifndef lint
71%static const char rcsid[] = "$Id: ypxfrd.x,v 1.8 1996/06/03 20:17:04 wpaul Exp $";
71%static const char rcsid[] = "$Id: ypxfrd.x,v 1.9 1996/07/02 00:35:36 wpaul Exp $";
72%#endif /* not lint */
73#endif
74
75/* XXX cribbed from yp.x */
76const _YPMAXRECORD = 1024;
77const _YPMAXDOMAIN = 64;
78const _YPMAXMAP = 64;
79const _YPMAXPEER = 64;
80
81/* Suggested default -- not necesarrily the one used. */
82const YPXFRBLOCK = 32767;
83
72%#endif /* not lint */
73#endif
74
75/* XXX cribbed from yp.x */
76const _YPMAXRECORD = 1024;
77const _YPMAXDOMAIN = 64;
78const _YPMAXMAP = 64;
79const _YPMAXPEER = 64;
80
81/* Suggested default -- not necesarrily the one used. */
82const YPXFRBLOCK = 32767;
83
84/*
85 * Possible return codes from the remote server.
86 */
84enum xfrstat {
85 XFR_REQUEST_OK = 1, /* Transfer request granted */
86 XFR_DENIED = 2, /* Transfer request denied */
87 XFR_NOFILE = 3, /* Requested map file doesn't exist */
88 XFR_ACCESS = 4, /* File exists, but I couldn't access it */
89 XFR_BADDB = 5, /* File is not a hash database */
90 XFR_READ_OK = 6, /* Block read successfully */
91 XFR_READ_ERR = 7, /* Read error during transfer */
87enum xfrstat {
88 XFR_REQUEST_OK = 1, /* Transfer request granted */
89 XFR_DENIED = 2, /* Transfer request denied */
90 XFR_NOFILE = 3, /* Requested map file doesn't exist */
91 XFR_ACCESS = 4, /* File exists, but I couldn't access it */
92 XFR_BADDB = 5, /* File is not a hash database */
93 XFR_READ_OK = 6, /* Block read successfully */
94 XFR_READ_ERR = 7, /* Read error during transfer */
92 XFR_DONE = 8 /* Transfer completed */
95 XFR_DONE = 8, /* Transfer completed */
96 XFR_DB_ENDIAN_MISMATCH = 9, /* Database byte order mismatch */
97 XFR_DB_TYPE_MISMATCH = 10 /* Database type mismatch */
93};
94
98};
99
100/*
101 * Database type specifications. The client can use this to ask
102 * the server for a particular type of database or just take whatever
103 * the server has to offer.
104 */
105enum xfr_db_type {
106 XFR_DB_ASCII = 1, /* Flat ASCII text */
107 XFR_DB_BSD_HASH = 2, /* Berkeley DB, hash method */
108 XFR_DB_BSD_BTREE = 3, /* Berkeley DB, btree method */
109 XFR_DB_BSD_RECNO = 4, /* Berkeley DB, recno method */
110 XFR_DB_BSD_MPOOL = 5, /* Berkeley DB, mpool method */
111 XFR_DB_BSD_NDBM = 6, /* Berkeley DB, hash, ndbm compat */
112 XFR_DB_GNU_GDBM = 7, /* GNU GDBM */
113 XFR_DB_DBM = 8, /* Old, deprecated dbm format */
114 XFR_DB_NDBM = 9, /* ndbm format (used by Sun's NISv2) */
115 XFR_DB_OPAQUE = 10, /* Mystery format -- just pass along */
116 XFR_DB_ANY = 11, /* I'll take any format you've got */
117 XFR_DB_UNKNOWN = 12 /* Unknown format */
118};
119
120/*
121 * Machine byte order specification. This allows the client to check
122 * that it's copying a map database from a machine of similar byte sex.
123 * This is necessary for handling database libraries that are fatally
124 * byte order sensitive.
125 *
126 * The XFR_ENDIAN_ANY type is for use with the Berkeley DB database
127 * formats; Berkeley DB is smart enough to make up for byte order
128 * differences, so byte sex isn't important.
129 */
130enum xfr_byte_order {
131 XFR_ENDIAN_BIG = 1, /* We want big endian */
132 XFR_ENDIAN_LITTLE = 2, /* We want little endian */
133 XFR_ENDIAN_ANY = 3 /* We'll take whatever you got */
134};
135
95typedef string xfrdomain<_YPMAXDOMAIN>;
96typedef string xfrmap<_YPMAXMAP>;
136typedef string xfrdomain<_YPMAXDOMAIN>;
137typedef string xfrmap<_YPMAXMAP>;
138typedef string xfrmap_filename<_YPMAXMAP>; /* actual name of map file */
139typedef enum xfrstat xfrstat;
140typedef enum xfr_db_type xfr_db_type;
141typedef enum xfr_byte_order xfr_byte_order;
97
142
98/* Ask the remote ypxfrd for a map using this structure */
143/*
144 * Ask the remote ypxfrd for a map using this structure.
145 * Note: we supply both a map name and a map file name. These are not
146 * the same thing. In the case of ndbm, maps are stored in two files:
147 * map.bykey.pag and may.bykey.dir. We may also have to deal with
148 * file extensions (on the off chance that the remote server is supporting
149 * multiple DB formats). To handle this, we tell the remote server both
150 * what map we want and, in the case of ndbm, whether we want the .dir
151 * or the .pag part. This name should not be a fully qualified path:
152 * it's up to the remote server to decide which directories to look in.
153 */
99struct ypxfr_mapname {
100 xfrmap xfrmap;
101 xfrdomain xfrdomain;
154struct ypxfr_mapname {
155 xfrmap xfrmap;
156 xfrdomain xfrdomain;
157 xfrmap_filename xfrmap_filename;
158 xfr_db_type xfr_db_type;
159 xfr_byte_order xfr_byte_order;
102};
103
104/* Read response using this structure. */
105union xfr switch (bool ok) {
106case TRUE:
107 opaque xfrblock_buf<>;
108case FALSE:
160};
161
162/* Read response using this structure. */
163union xfr switch (bool ok) {
164case TRUE:
165 opaque xfrblock_buf<>;
166case FALSE:
109 enum xfrstat xfrstat;
167 xfrstat xfrstat;
110};
111
112program YPXFRD_FREEBSD_PROG {
113 version YPXFRD_FREEBSD_VERS {
114 union xfr
115 YPXFRD_GETMAP(ypxfr_mapname) = 1;
116 } = 1;
117} = 600100069; /* 100069 + 60000000 -- 100069 is the Sun ypxfrd prog number */
168};
169
170program YPXFRD_FREEBSD_PROG {
171 version YPXFRD_FREEBSD_VERS {
172 union xfr
173 YPXFRD_GETMAP(ypxfr_mapname) = 1;
174 } = 1;
175} = 600100069; /* 100069 + 60000000 -- 100069 is the Sun ypxfrd prog number */