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__) 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