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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 22 /* All Rights Reserved */ 23 24 25 /* 26 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 27 * Use is subject to license terms. 28 * Copyright 2019 Joyent, Inc. 29 */ 30 31 #if !defined(_LP_PRINTERS_H) 32 #define _LP_PRINTERS_H 33 34 /* 35 * Define the following to support administrator configurable 36 * streams modules: 37 */ 38 #define CAN_DO_MODULES 1 /* */ 39 40 /** 41 ** The disk copy of the printer files: 42 **/ 43 44 /* 45 * There are 19 fields in the printer configuration file. 46 */ 47 #define PR_MAX 19 48 # define PR_BAN 0 49 # define PR_CPI 1 50 # define PR_CS 2 51 # define PR_ITYPES 3 52 # define PR_DEV 4 53 # define PR_DIAL 5 54 # define PR_RECOV 6 55 # define PR_INTFC 7 56 # define PR_LPI 8 57 # define PR_LEN 9 58 # define PR_LOGIN 10 59 # define PR_PTYPE 11 60 # define PR_REMOTE 12 61 # define PR_SPEED 13 62 # define PR_STTY 14 63 # define PR_WIDTH 15 64 # define PR_MODULES 16 65 #define PR_OPTIONS 17 66 #define PR_PPD 18 67 68 /** 69 ** The internal flags seen by the Spooler/Scheduler and anyone who asks. 70 **/ 71 72 #define PS_REJECTED 0x001 73 #define PS_DISABLED 0x002 74 #define PS_FAULTED 0x004 75 #define PS_BUSY 0x008 76 #define PS_LATER 0x010 /* Printer is scheduled for service */ 77 #define PS_SHOW_FAULT 0x100 /* set if exMess should be run when fault */ 78 #define PS_USE_AS_KEY 0x200 /* to insure that status used as key is non 0 */ 79 #define PS_FORM_FAULT 0x400 /* set a form fault rather a printer fault*/ 80 81 /** 82 ** The internal copy of a printer as seen by the rest of the world: 83 **/ 84 85 /* 86 * A (char **) list is an array of string pointers (char *) with 87 * a null pointer after the last item. 88 */ 89 typedef struct PRINTER { 90 char *name; /* name of printer (redundant) */ 91 unsigned short banner; /* banner page conditions */ 92 SCALED cpi; /* default character pitch */ 93 char **char_sets; /* list of okay char-sets/print-wheels */ 94 char **input_types; /* list of types acceptable to printer */ 95 char *device; /* printer port full path name */ 96 char *dial_info; /* system name or phone # for dial-up */ 97 char *fault_rec; /* printer fault recovery procedure */ 98 char *interface; /* interface program full path name */ 99 SCALED lpi; /* default line pitch */ 100 SCALED plen; /* default page length */ 101 unsigned short login; /* is/isn't a login terminal */ 102 char *printer_type; /* Terminfo look-up value (obsolete) */ 103 char *remote; /* remote machine!printer-name */ 104 char *speed; /* baud rate for connection */ 105 char *stty; /* space separated list of stty options */ 106 SCALED pwid; /* default page width */ 107 char *description; /* comment about printer */ 108 FALERT fault_alert; /* how to alert on printer fault */ 109 short daisy; /* 1/0 - printwheels/character-sets */ 110 #if defined(CAN_DO_MODULES) 111 char **modules; /* streams modules to push */ 112 #endif 113 char **printer_types; /* Terminfo look-up values */ 114 char **options; /* space separated list of undefined -o options */ 115 116 #ifdef LP_USE_PAPI_ATTR 117 char *ppd; /* printer's PPD file full path name */ 118 #endif 119 /* 120 * Adding new members to this structure? Check out 121 * cmd/lpadmin/do_printer.c, where we initialize 122 * each new printer structure. 123 */ 124 } PRINTER; 125 126 #define BAN_ALWAYS 0x01 /* user can't override banner */ 127 #define BAN_OFF 0x02 /* don't print banner page */ 128 #define BAN_NEVER BAN_OFF 129 #define BAN_OPTIONAL (BAN_ALWAYS | BAN_NEVER) /* user can override banner */ 130 131 #define LOG_IN 0x01 /* printer is login terminal */ 132 133 #define PCK_TYPE 0x0001 /* printer type isn't in Terminfo */ 134 #define PCK_CHARSET 0x0002 /* printer type can't handle ".char_sets" */ 135 #define PCK_CPI 0x0004 /* printer type can't handle ".cpi" */ 136 #define PCK_LPI 0x0008 /* printer type can't handle ".lpi" */ 137 #define PCK_WIDTH 0x0010 /* printer type can't handle ".pwid" */ 138 #define PCK_LENGTH 0x0020 /* printer type can't handle ".plen" */ 139 #define PCK_PAPER 0x0040 /* printer type can't handle paper */ 140 141 /* 142 * The following PCK_... bits are only set by the Spooler, 143 * when refusing a request. 144 */ 145 #define PCK_BANNER 0x1000 /* printer needs banner */ 146 147 /* 148 * Flags set by "putprinter()" for things that go wrong. 149 */ 150 #define BAD_REMOTE 0x0001 /* has attributes of remote and local */ 151 #define BAD_INTERFACE 0x0002 /* no interface or can't read it */ 152 #define BAD_DEVDIAL 0x0004 /* no device or dial information */ 153 #define BAD_FAULT 0x0008 /* not recognized fault recovery */ 154 #define BAD_ALERT 0x0010 /* has reserved word for alert command */ 155 #define BAD_ITYPES 0x0020 /* multiple printer AND input types */ 156 #define BAD_PTYPES 0x0040 /* multiple printer types, incl unknown */ 157 #define BAD_DAISY 0x0080 /* printer types don't agree on "daisy" */ 158 159 /* 160 * A comma separated list of STREAMS modules to be pushed on an 161 * opened port. 162 */ 163 #define DEFMODULES "ldterm" 164 165 /* 166 * For print wheels: 167 */ 168 169 typedef struct PWHEEL { 170 char *name; /* name of print wheel */ 171 FALERT alert; /* how to alert when mount needed */ 172 } PWHEEL; 173 174 extern unsigned long badprinter, 175 ignprinter; 176 177 /* 178 * Set if ppd file information is from the user rather than 179 * the configuration file. 180 */ 181 extern int ppdopt; 182 183 /** 184 ** Various routines. 185 **/ 186 187 PRINTER * getprinter ( char * ); 188 189 PWHEEL * getpwheel ( char * ); 190 191 char * getdefault ( void ); 192 193 int putprinter ( char *, PRINTER *); 194 int delprinter ( char * ); 195 int putdefault ( char * ); 196 int deldefault ( void ); 197 int putpwheel ( char * , PWHEEL * ); 198 int delpwheel ( char * ); 199 int okprinter ( char * , PRINTER * , int ); 200 201 unsigned long chkprinter (char *, char *, char *, char *, char *, char *); 202 203 void freeprinter ( PRINTER * ); 204 void freepwheel ( PWHEEL * ); 205 206 char * getpentry(char *, int); 207 208 /** 209 ** Aliases (copies) of some important Terminfo caps. 210 **/ 211 212 extern int ti_daisy; 213 214 #endif 215