re #11201 nss: need local netgroup implementation

          --- old/usr/src/cmd/getent/getent.c
          +++ new/usr/src/cmd/getent/getent.c

   1    1  /*
   2    2   * CDDL HEADER START
   3    3   *
   4    4   * The contents of this file are subject to the terms of the
   5    5   * Common Development and Distribution License, Version 1.0 only
   6    6   * (the "License").  You may not use this file except in compliance
   7    7   * with the License.
   8    8   *
   9    9   * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10   10   * or http://www.opensolaris.org/os/licensing.
  11   11   * See the License for the specific language governing permissions
  12   12   * and limitations under the License.
  13   13   *
  14   14   * When distributing Covered Code, include this CDDL HEADER in each
  15   15   * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16   16   * If applicable, add the following below this CDDL HEADER, with the
  17   17   * fields enclosed by brackets "[]" replaced with your own identifying
  18   18   * information: Portions Copyright [yyyy] [name of copyright owner]
  19   19   *
  20   20   * CDDL HEADER END
  21   21   */
  22   22  /*
  23   23   * Copyright (c) 2014 Gary Mills
  24   24   * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
  25   25   * Use is subject to license terms.
  26   26   */
  27   27  
  28   28  #include <stdlib.h>
  29   29  #include <stdio.h>
  30   30  #include <string.h>
  31   31  #include <locale.h>
  32   32  #include <unistd.h>
  33   33  #include "getent.h"
  34   34  
  35   35  static const char *cmdname;
  36   36  
  37   37  struct table {
  38   38          char    *name;                  /* name of the table */
  39   39          int     (*func)(const char **); /* function to do the lookup */
  40   40  };
  41   41  
  42   42  static struct table t[] = {
  43   43          { "passwd",     dogetpw },

  44   44          { "shadow",     dogetsp },
  45   45          { "group",      dogetgr },
  46   46          { "hosts",      dogethost },
  47   47          { "ipnodes",    dogetipnodes },
  48   48          { "services",   dogetserv },
  49   49          { "protocols",  dogetproto },
  50   50          { "ethers",     dogetethers },
  51   51          { "networks",   dogetnet },
  52   52          { "netmasks",   dogetnetmask },
  53   53          { "project",    dogetproject },
       54 +        { "netgroup",   dogetnetgr },
  54   55          { NULL,         NULL }
  55   56  };
  56   57  
  57   58  static  void usage(void) __NORETURN;
  58   59  
  59   60  int
  60   61  main(int argc, const char **argv)
  61   62  {
  62   63          struct table *p;
  63   64  

  64   65          (void) setlocale(LC_ALL, "");
  65   66  
  66   67  #if !defined(TEXT_DOMAIN)
  67   68  #define TEXT_DOMAIN     "SYS_TEXT"
  68   69  #endif
  69   70  
  70   71          (void) textdomain(TEXT_DOMAIN);
  71   72  
  72   73          cmdname = argv[0];
  73   74  
  74   75          if (argc < 2)
  75   76                  usage();
  76   77  
  77   78          for (p = t; p->name != NULL; p++) {
  78   79                  if (strcmp(argv[1], p->name) == 0) {
  79   80                          int rc;
  80   81  
  81   82                          rc = (*p->func)(&argv[2]);
  82   83                          switch (rc) {
  83   84                          case EXC_SYNTAX:
  84   85                                  (void) fprintf(stderr,
  85   86                                      gettext("Syntax error\n"));
  86   87                                  break;
  87   88                          case EXC_ENUM_NOT_SUPPORTED:
  88   89                                  (void) fprintf(stderr,
  89   90          gettext("Enumeration not supported on %s\n"), argv[1]);
  90   91                                  break;
  91   92                          case EXC_NAME_NOT_FOUND:
  92   93                                  break;
  93   94                          }
  94   95                          exit(rc);
  95   96                  }
  96   97          }
  97   98          (void) fprintf(stderr, gettext("Unknown database: %s\n"), argv[1]);
  98   99          usage();
  99  100          /* NOTREACHED */
 100  101  }
 101  102  
 102  103  static void
 103  104  usage(void)
 104  105  {
 105  106          (void) fprintf(stderr,
 106  107              gettext("usage: %s database [ key ... ]\n"), cmdname);
 107  108          exit(EXC_SYNTAX);
 108  109  }

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