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 1992 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 31 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.1.1.2 */ 32 33 /* 34 * The old LP Spooler would take a job destined for a class of printers 35 * if the class was accepting, regardless of the acceptance status of 36 * the printers. This sounds a bit silly, so we thought we'd change it. 37 * Well, that's not compatible. So YOU decide. Define the following if 38 * you want compatibility, don't define it if you want to require BOTH 39 * the printers (at least one) and the class to be accepting. 40 */ 41 #define CLASS_ACCEPT_PRINTERS_REJECT_SOWHAT 1 /* */ 42 43 /* 44 * Define the following if we should stop examing a list of printers 45 * on the first one that meets all the needs of the request. 46 * Currently this is done because to continue wouldn't matter. However, 47 * you may add additional code that considers other factors (e.g. size 48 * of queue for printer, size of file under consideration.) 49 */ 50 #define FILTER_EARLY_OUT 1 /* */ 51 52 typedef struct candidate { 53 PSTATUS * pps; 54 char * slow; 55 char * fast; 56 char ** printer_types; 57 char * printer_type; 58 char * output_type; 59 unsigned short flags; 60 unsigned short weight; 61 } CANDIDATE; 62 63 #define WEIGHT_NOFILTER 1 64 #define WEIGHT_FREE 2 65 #define WEIGHT_ENABLED 4 66 #define WEIGHT_MOUNTED 8 67 #define WEIGHT_SELECTS 16 68 #define WEIGHT_LOCAL 32 69 #define WEIGHT_MAX ( \ 70 WEIGHT_NOFILTER \ 71 + WEIGHT_FREE \ 72 + WEIGHT_ENABLED \ 73 + 2 * WEIGHT_MOUNTED \ 74 + WEIGHT_SELECTS \ 75 + WEIGHT_LOCAL \ 76 ) 77 78 extern int pick_filter(); 79 80 extern char *o_cpi, 81 *o_lpi, 82 *o_width, 83 *o_length; 84