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, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 1997 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
28 /* All Rights Reserved */
29
30 /* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */
31
32 #include "stdio.h"
33 #include "errno.h"
34 #include "sys/types.h"
35 #include "string.h"
36
37 #include "lp.h"
38 #include "class.h"
39
40 /**
41 ** putclass() - WRITE CLASS OUT TO DISK
42 **/
43
44 int
putclass(char * name,CLASS * clsbufp)45 putclass(char *name, CLASS *clsbufp)
46 {
47 char *file;
48 int fd;
49
50 if (!name || !*name) {
51 errno = EINVAL;
52 return (-1);
53 }
54
55 if (STREQU(NAME_ALL, name)) {
56 errno = EINVAL;
57 return (-1);
58 }
59
60 /*
61 * Open the class file and write out the class members.
62 */
63
64 if (!(file = getclassfile(name)))
65 return (-1);
66
67 if ((fd = open_locked(file, "w", MODE_READ)) < 0) {
68 Free (file);
69 return (-1);
70 }
71 Free (file);
72
73 errno = 0;
74 fdprintlist(fd, clsbufp->members);
75 if (errno != 0) {
76 close(fd);
77 return (-1);
78 }
79 close(fd);
80
81 return (0);
82 }
83