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      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  */
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 #if	!defined(_LP_PRINTERS_H)
     33 #define	_LP_PRINTERS_H
     34 
     35 /*
     36  * Define the following to support administrator configurable
     37  * streams modules:
     38  */
     39 #define	CAN_DO_MODULES	1	/* */
     40 
     41 /**
     42  ** The disk copy of the printer files:
     43  **/
     44 
     45 /*
     46  * There are 19 fields in the printer configuration file.
     47  */
     48 #define PR_MAX	19
     49 # define PR_BAN		0
     50 # define PR_CPI		1
     51 # define PR_CS		2
     52 # define PR_ITYPES	3
     53 # define PR_DEV		4
     54 # define PR_DIAL	5
     55 # define PR_RECOV	6
     56 # define PR_INTFC	7
     57 # define PR_LPI		8
     58 # define PR_LEN		9
     59 # define PR_LOGIN	10
     60 # define PR_PTYPE	11
     61 # define PR_REMOTE	12
     62 # define PR_SPEED	13
     63 # define PR_STTY	14
     64 # define PR_WIDTH	15
     65 # define PR_MODULES	16
     66 #define PR_OPTIONS	17
     67 #define PR_PPD		18
     68 
     69 /**
     70  ** The internal flags seen by the Spooler/Scheduler and anyone who asks.
     71  **/
     72 
     73 #define	PS_REJECTED	0x001
     74 #define	PS_DISABLED	0x002
     75 #define	PS_FAULTED	0x004
     76 #define	PS_BUSY		0x008
     77 #define	PS_LATER	0x010	/* Printer is scheduled for service */
     78 #define PS_SHOW_FAULT	0x100 /* set if exMess should be run when fault */
     79 #define PS_USE_AS_KEY	0x200 /* to insure that status used as key is non 0 */
     80 #define PS_FORM_FAULT	0x400 /* set a form fault rather a printer fault*/
     81 
     82 /**
     83  ** The internal copy of a printer as seen by the rest of the world:
     84  **/
     85 
     86 /*
     87  * A (char **) list is an array of string pointers (char *) with
     88  * a null pointer after the last item.
     89  */
     90 typedef struct PRINTER {
     91 	char   *name;		/* name of printer (redundant) */
     92 	unsigned short banner;	/* banner page conditions */
     93 	SCALED cpi;             /* default character pitch */
     94 	char   **char_sets;     /* list of okay char-sets/print-wheels */
     95 	char   **input_types;   /* list of types acceptable to printer */
     96 	char   *device;         /* printer port full path name */
     97 	char   *dial_info;      /* system name or phone # for dial-up */
     98 	char   *fault_rec;      /* printer fault recovery procedure */
     99 	char   *interface;      /* interface program full path name */
    100 	SCALED lpi;             /* default line pitch */
    101 	SCALED plen;            /* default page length */
    102 	unsigned short login;	/* is/isn't a login terminal */
    103 	char   *printer_type;   /* Terminfo look-up value (obsolete) */
    104 	char   *remote;         /* remote machine!printer-name */
    105 	char   *speed;          /* baud rate for connection */
    106 	char   *stty;           /* space separated list of stty options */
    107 	SCALED pwid;            /* default page width */
    108 	char   *description;	/* comment about printer */
    109 	FALERT fault_alert;	/* how to alert on printer fault */
    110 	short  daisy;           /* 1/0 - printwheels/character-sets */
    111 #if     defined(CAN_DO_MODULES)
    112 	char   **modules;	/* streams modules to push */
    113 #endif
    114 	char   **printer_types; /* Terminfo look-up values */
    115 	char	**options;	/* space separated list of undefined -o options */
    116 
    117 #ifdef LP_USE_PAPI_ATTR
    118 	char	*ppd;		/* printer's PPD file full path name */
    119 #endif
    120 	/*
    121 	 * Adding new members to this structure? Check out
    122 	 * cmd/lpadmin/do_printer.c, where we initialize
    123 	 * each new printer structure.
    124 	 */
    125 }			PRINTER;
    126 
    127 #define BAN_ALWAYS	0x01	/* user can't override banner */
    128 #define BAN_OFF		0x02	/* don't print banner page */
    129 #define BAN_NEVER	BAN_OFF
    130 #define BAN_OPTIONAL	(BAN_ALWAYS | BAN_NEVER) /* user can override banner */
    131 
    132 #define LOG_IN		0x01	/* printer is login terminal */
    133 
    134 #define PCK_TYPE	0x0001	/* printer type isn't in Terminfo */
    135 #define PCK_CHARSET	0x0002	/* printer type can't handle ".char_sets" */
    136 #define PCK_CPI		0x0004	/* printer type can't handle ".cpi" */
    137 #define PCK_LPI		0x0008	/* printer type can't handle ".lpi" */
    138 #define PCK_WIDTH	0x0010	/* printer type can't handle ".pwid" */
    139 #define PCK_LENGTH	0x0020	/* printer type can't handle ".plen" */
    140 #define PCK_PAPER	0x0040	/* printer type can't handle paper */
    141 
    142 /*
    143  * The following PCK_... bits are only set by the Spooler,
    144  * when refusing a request.
    145  */
    146 #define PCK_BANNER	0x1000	/* printer needs banner */
    147 
    148 /*
    149  * Flags set by "putprinter()" for things that go wrong.
    150  */
    151 #define BAD_REMOTE	0x0001	/* has attributes of remote and local */
    152 #define BAD_INTERFACE	0x0002	/* no interface or can't read it */
    153 #define BAD_DEVDIAL	0x0004	/* no device or dial information */
    154 #define BAD_FAULT	0x0008	/* not recognized fault recovery */
    155 #define BAD_ALERT	0x0010	/* has reserved word for alert command */
    156 #define BAD_ITYPES	0x0020	/* multiple printer AND input types */
    157 #define BAD_PTYPES	0x0040	/* multiple printer types, incl unknown */
    158 #define BAD_DAISY	0x0080	/* printer types don't agree on "daisy" */
    159 
    160 /*
    161  * A comma separated list of STREAMS modules to be pushed on an
    162  * opened port.
    163  */
    164 #define	DEFMODULES	"ldterm"
    165 
    166 /*
    167  * For print wheels:
    168  */
    169 
    170 typedef struct PWHEEL {
    171 	char   *name;		/* name of print wheel */
    172 	FALERT alert;		/* how to alert when mount needed */
    173 }			PWHEEL;
    174 
    175 extern unsigned long	badprinter,
    176 			ignprinter;
    177 
    178 /*
    179  * Set if ppd file information is from the user rather than
    180  * the configuration file.
    181  */
    182 extern int ppdopt;
    183 
    184 /**
    185  ** Various routines.
    186  **/
    187 
    188 PRINTER *	getprinter ( char * );
    189 
    190 PWHEEL *	getpwheel ( char * );
    191 
    192 char *		getdefault ( void );
    193 
    194 int		putprinter ( char *, PRINTER *);
    195 int		delprinter ( char * );
    196 int		putdefault ( char * );
    197 int		deldefault ( void );
    198 int		putpwheel ( char * , PWHEEL * );
    199 int		delpwheel ( char * );
    200 int		okprinter ( char * , PRINTER * , int );
    201 
    202 unsigned long	chkprinter (char *, char *, char *, char *, char *, char *);
    203 
    204 void		freeprinter ( PRINTER * );
    205 void		freepwheel ( PWHEEL * );
    206 
    207 char *	getpentry(char *, int);
    208 
    209 /**
    210  ** Aliases (copies) of some important Terminfo caps.
    211  **/
    212 
    213 extern int		ti_daisy;
    214 
    215 #endif
    216