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 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
23 /* All Rights Reserved */
24
25
26 #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.6 */
27 /* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */
28
29 #include "sys/types.h"
30
31 #include "lp.h"
32
33 /**
34 ** anyrequests() - SEE IF ANY REQUESTS ARE ``QUEUED''
35 **/
36
37 int
38 #if defined(__STDC__)
anyrequests(void)39 anyrequests (
40 void
41 )
42 #else
43 anyrequests ()
44 #endif
45 {
46 long lastdir = -1;
47
48 char * name;
49
50
51 /*
52 * This routine walks through the requests (secure)
53 * directory looking for files, descending one level
54 * into each sub-directory, if any. Finding at least
55 * one file means that a request is queued.
56 */
57 while ((name = next_dir(Lp_Requests, &lastdir))) {
58
59 long lastfile = -1;
60
61 char * subdir;
62
63
64 if (!(subdir = makepath(Lp_Requests, name, (char *)0)))
65 return (1); /* err on safe side */
66
67 if (next_file(subdir, &lastfile)) {
68 Free (subdir);
69 return (1);
70 }
71
72 Free (subdir);
73 }
74 return (0);
75 }
76