usr/src/cmd/lp/model/lp.set.c

   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 2005 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 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #include "stdio.h"
  33
  34 #include "lp.h"
  35 #include "lp.set.h"
  36
  37 extern char             *getenv();
  38
  39 /**
  40  ** main()
  41  **/
  42
  43 int
  44 main(int argc, char *argv[])
  45 {
  46         static char             not_set[10]     = "H V W L S";
  47
  48         int                     exit_code;
  49
  50         char                    *TERM           = getenv("TERM");
  51
  52
  53         if (!TERM || !*TERM || tidbit(TERM, (char *)0) == -1)
  54                 exit (1);
  55
  56         /*
  57          * Very simple calling sequence:
  58          *
  59          *      lpset horz-pitch vert-pitch width length char-set
  60          *
  61          * The first four can be scaled with 'i' (inches) or
  62          * 'c' (centimeters). A pitch scaled with 'i' is same
  63          * as an unscaled pitch.
  64          * Blank arguments will skip the corresponding setting.
  65          */
  66         if (argc != 6)
  67                 exit (1);
  68
  69         exit_code = 0;
  70
  71         if (argv[1][0]) {
  72                 switch (set_pitch(argv[1], 'H', 1)) {
  73                 case E_SUCCESS:
  74                         not_set[0] = ' ';
  75                         break;
  76                 case E_FAILURE:
  77                         break;
  78                 default:
  79                         exit_code = 1;
  80                         break;
  81                 }
  82         } else
  83                 not_set[0] = ' ';
  84
  85         if (argv[2][0]) {
  86                 switch (set_pitch(argv[2], 'V', 1)) {
  87                 case E_SUCCESS:
  88                         not_set[2] = ' ';
  89                         break;
  90                 case E_FAILURE:
  91                         break;
  92                 default:
  93                         exit_code = 1;
  94                         break;
  95                 }
  96         } else
  97                 not_set[2] = ' ';
  98
  99         if (argv[3][0]) {
 100                 switch (set_size(argv[3], 'W', 1)) {
 101                 case E_SUCCESS:
 102                         not_set[4] = ' ';
 103                         break;
 104                 case E_FAILURE:
 105                         break;
 106                 default:
 107                         exit_code = 1;
 108                         break;
 109                 }
 110         } else
 111                 not_set[4] = ' ';
 112
 113         if (argv[4][0]) {
 114                 switch (set_size(argv[4], 'L', 1)) {
 115                 case E_SUCCESS:
 116                         not_set[6] = ' ';
 117                         break;
 118                 case E_FAILURE:
 119                         break;
 120                 default:
 121                         exit_code = 1;
 122                         break;
 123                 }
 124         } else
 125                 not_set[6] = ' ';
 126
 127         if (argv[5][0]) {
 128                 switch (set_charset(argv[5], 1, TERM)) {
 129                 case E_SUCCESS:
 130                         not_set[8] = ' ';
 131                         break;
 132                 case E_FAILURE:
 133                         break;
 134                 default:
 135                         exit_code = 1;
 136                         break;
 137                 }
 138         } else
 139                 not_set[8] = ' ';
 140
 141         fprintf (stderr, "%s\n", not_set);
 142
 143         return (exit_code);
 144 }