Mercurial > illumos > onarm
view usr/src/cmd/lp/lib/requests/anyrequests.c @ 0:c9caec207d52 b86
Initial porting based on b86
author | Koji Uno <koji.uno@sun.com> |
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date | Tue, 02 Jun 2009 18:56:50 +0900 |
parents | |
children | 1a15d5aaf794 |
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/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ #ident "@(#)anyrequests.c 1.5 05/06/08 SMI" /* SVr4.0 1.6 */ /* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */ #include "sys/types.h" #include "lp.h" /** ** anyrequests() - SEE IF ANY REQUESTS ARE ``QUEUED'' **/ int #if defined(__STDC__) anyrequests ( void ) #else anyrequests () #endif { long lastdir = -1; char * name; /* * This routine walks through the requests (secure) * directory looking for files, descending one level * into each sub-directory, if any. Finding at least * one file means that a request is queued. */ while ((name = next_dir(Lp_Requests, &lastdir))) { long lastfile = -1; char * subdir; if (!(subdir = makepath(Lp_Requests, name, (char *)0))) return (1); /* err on safe side */ if (next_file(subdir, &lastfile)) { Free (subdir); return (1); } Free (subdir); } return (0); }