usr/src/cmd/print/lpget/lpget.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 (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 /*
  22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #pragma ident   "%Z%%M% %I%     %E% SMI"
  27
  28 #include <stdio.h>
  29 #include <stdlib.h>
  30 #include <sys/types.h>
  31 #include <stdarg.h>
  32 #include <unistd.h>
  33 #include <string.h>
  34 #include <syslog.h>
  35 #include <locale.h>
  36 #ifndef SUNOS_4
  37 #include <libintl.h>
  38 #endif
  39
  40 #include <ns.h>
  41 #include <list.h>
  42
  43 extern char *optarg;
  44 extern int optind, opterr, optopt;
  45 extern char *getenv(const char *);
  46
  47
  48 static void
  49 Usage(char *name)
  50 {
  51         (void) fprintf(stderr,
  52                 gettext("Usage: %s [-k key] [list|(printer) ...]\n"),
  53                 name);
  54         exit(1);
  55 }
  56
  57 static int
  58 display_kvp(char *key, char *value)
  59 {
  60         int rc = -1;
  61
  62         if (value != NULL) {
  63                 rc = 0;
  64                 (void) printf("\n\t%s=%s", key, value);
  65         } else
  66                 (void) printf(gettext("\n\t%s - undefined"), key);
  67
  68         return (rc);
  69 }
  70
  71
  72 static int
  73 display_value(ns_printer_t *printer, char *name, char **keys)
  74 {
  75         int rc = -1;
  76
  77         if (printer != NULL) {
  78                 rc = 0;
  79                 (void) printf("%s:", name);
  80                 if (keys != NULL) {
  81                         while (*keys != NULL) {
  82                                 char *string = ns_get_value_string(*keys,
  83                                                         printer);
  84                                 rc += display_kvp(*keys, string);
  85                                 keys++;
  86                         }
  87                 } else {
  88                         ns_kvp_t **list = printer->attributes;
  89
  90                         for (list = printer->attributes;
  91                             (list != NULL && *list != NULL); list++) {
  92                                 char *string;
  93                                 if (((*list)->key[0] == '\t') ||
  94                                     ((*list)->key[0] == ' '))
  95                                         continue;
  96
  97                                 string = ns_get_value_string((*list)->key,
  98                                                             printer);
  99                                 rc += display_kvp((*list)->key, string);
 100                         }
 101                 }
 102                 (void) printf("\n");
 103         } else
 104                 (void) printf(gettext("%s: Not Found\n"), name);
 105
 106         return (rc);
 107 }
 108
 109
 110 /*
 111  *  main() calls the appropriate routine to parse the command line arguments
 112  *      and then calls the local remove routine, followed by the remote remove
 113  *      routine to remove jobs.
 114  */
 115 int
 116 main(int ac, char *av[])
 117 {
 118         char *program;
 119         int c;
 120         char **keys = NULL;
 121         char *ns = NULL;
 122         int exit_code = 0;
 123
 124         (void) setlocale(LC_ALL, "");
 125
 126 #if     !defined(TEXT_DOMAIN)
 127 #define TEXT_DOMAIN "SYS_TEST"
 128 #endif
 129         (void) textdomain(TEXT_DOMAIN);
 130
 131         if ((program = strrchr(av[0], '/')) == NULL)
 132                 program = av[0];
 133         else
 134                 program++;
 135
 136         openlog(program, LOG_PID, LOG_LPR);
 137         while ((c = getopt(ac, av, "k:t:n:")) != EOF)
 138                 switch (c) {
 139                 case 'k':
 140                 case 't':
 141                         keys = (char **)list_append((void **)keys,
 142                                                     (void *)optarg);
 143                         break;
 144                 case 'n':
 145                         ns = optarg;
 146                         break;
 147                 default:
 148                         Usage(program);
 149                 }
 150
 151         if (optind >= ac)
 152                 Usage(program);
 153
 154         ns = normalize_ns_name(ns);
 155
 156         while (optind < ac) {
 157                 char *name = av[optind++];
 158
 159                 if (strcmp(name, "list") == 0) {
 160                         ns_printer_t **printers = ns_printer_get_list(ns);
 161
 162                         while (printers != NULL && *printers != NULL) {
 163                                 exit_code += display_value(*printers,
 164                                                 (*printers)->name, keys);
 165                                 printers++;
 166                         }
 167                 } else
 168                         exit_code = display_value(ns_printer_get_name(name, ns),
 169                                                 name, keys);
 170
 171
 172         }
 173         return (exit_code);
 174 }