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1.1 root 1: /*
2: * $Id: mount_xdr.c,v 5.2 90/06/23 22:20:21 jsp Rel $
3: *
4: * Copyright (c) 1989 Jan-Simon Pendry
5: * Copyright (c) 1989 Imperial College of Science, Technology & Medicine
6: * Copyright (c) 1989 The Regents of the University of California.
7: * All rights reserved.
8: *
9: * This code is derived from software contributed to Berkeley by
10: * Jan-Simon Pendry at Imperial College, London.
11: *
12: * Redistribution and use in source and binary forms are permitted provided
13: * that: (1) source distributions retain this entire copyright notice and
14: * comment, and (2) distributions including binaries display the following
15: * acknowledgement: ``This product includes software developed by the
16: * University of California, Berkeley and its contributors'' in the
17: * documentation or other materials provided with the distribution and in
18: * all advertising materials mentioning features or use of this software.
19: * Neither the name of the University nor the names of its contributors may
20: * be used to endorse or promote products derived from this software without
21: * specific prior written permission.
22: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
23: * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
24: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
25: *
26: * @(#)mount_xdr.c 5.1 (Berkeley) 7/19/90
27: */
28:
29: #include "am.h"
30: #include "mount.h"
31:
32:
33: bool_t
34: xdr_fhandle(xdrs, objp)
35: XDR *xdrs;
36: fhandle objp;
37: {
38: if (!xdr_opaque(xdrs, objp, FHSIZE)) {
39: return (FALSE);
40: }
41: return (TRUE);
42: }
43:
44:
45:
46:
47: bool_t
48: xdr_fhstatus(xdrs, objp)
49: XDR *xdrs;
50: fhstatus *objp;
51: {
52: if (!xdr_u_int(xdrs, &objp->fhs_status)) {
53: return (FALSE);
54: }
55: switch (objp->fhs_status) {
56: case 0:
57: if (!xdr_fhandle(xdrs, objp->fhstatus_u.fhs_fhandle)) {
58: return (FALSE);
59: }
60: break;
61: }
62: return (TRUE);
63: }
64:
65:
66:
67:
68: bool_t
69: xdr_dirpath(xdrs, objp)
70: XDR *xdrs;
71: dirpath *objp;
72: {
73: if (!xdr_string(xdrs, objp, MNTPATHLEN)) {
74: return (FALSE);
75: }
76: return (TRUE);
77: }
78:
79:
80:
81:
82: bool_t
83: xdr_name(xdrs, objp)
84: XDR *xdrs;
85: name *objp;
86: {
87: if (!xdr_string(xdrs, objp, MNTNAMLEN)) {
88: return (FALSE);
89: }
90: return (TRUE);
91: }
92:
93:
94:
95:
96: bool_t
97: xdr_mountlist(xdrs, objp)
98: XDR *xdrs;
99: mountlist *objp;
100: {
101: if (!xdr_pointer(xdrs, (char **)objp, sizeof(struct mountbody), xdr_mountbody)) {
102: return (FALSE);
103: }
104: return (TRUE);
105: }
106:
107:
108:
109: bool_t
110: xdr_mountbody(xdrs, objp)
111: XDR *xdrs;
112: mountbody *objp;
113: {
114: if (!xdr_name(xdrs, &objp->ml_hostname)) {
115: return (FALSE);
116: }
117: if (!xdr_dirpath(xdrs, &objp->ml_directory)) {
118: return (FALSE);
119: }
120: if (!xdr_mountlist(xdrs, &objp->ml_next)) {
121: return (FALSE);
122: }
123: return (TRUE);
124: }
125:
126:
127:
128:
129: bool_t
130: xdr_groups(xdrs, objp)
131: XDR *xdrs;
132: groups *objp;
133: {
134: if (!xdr_pointer(xdrs, (char **)objp, sizeof(struct groupnode), xdr_groupnode)) {
135: return (FALSE);
136: }
137: return (TRUE);
138: }
139:
140:
141:
142:
143: bool_t
144: xdr_groupnode(xdrs, objp)
145: XDR *xdrs;
146: groupnode *objp;
147: {
148: if (!xdr_name(xdrs, &objp->gr_name)) {
149: return (FALSE);
150: }
151: if (!xdr_groups(xdrs, &objp->gr_next)) {
152: return (FALSE);
153: }
154: return (TRUE);
155: }
156:
157:
158:
159:
160: bool_t
161: xdr_exports(xdrs, objp)
162: XDR *xdrs;
163: exports *objp;
164: {
165: if (!xdr_pointer(xdrs, (char **)objp, sizeof(struct exportnode), xdr_exportnode)) {
166: return (FALSE);
167: }
168: return (TRUE);
169: }
170:
171:
172:
173:
174: bool_t
175: xdr_exportnode(xdrs, objp)
176: XDR *xdrs;
177: exportnode *objp;
178: {
179: if (!xdr_dirpath(xdrs, &objp->ex_dir)) {
180: return (FALSE);
181: }
182: if (!xdr_groups(xdrs, &objp->ex_groups)) {
183: return (FALSE);
184: }
185: if (!xdr_exports(xdrs, &objp->ex_next)) {
186: return (FALSE);
187: }
188: return (TRUE);
189: }
190:
191:
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