etc/afpd/afp_options.c

   1 /*
   2  * Copyright (c) 1997 Adrian Sun (asun@zoology.washington.edu)
   3  * Copyright (c) 1990,1993 Regents of The University of Michigan.
   4  * All Rights Reserved.  See COPYRIGHT.
   5  *
   6  * modified from main.c. this handles afp options.
   7  */
   8
   9 #ifdef HAVE_CONFIG_H
  10 #include "config.h"
  11 #endif /* HAVE_CONFIG_H */
  12
  13 #include <stdio.h>
  14 #include <stdlib.h>
  15 #include <string.h>
  16 #include <ctype.h>
  17 #include <unistd.h>
  18 #include <sys/param.h>
  19 #include <sys/socket.h>
  20 #include <atalk/logger.h>
  21
  22 #include <netinet/in.h>
  23 #include <arpa/inet.h>
  24
  25 #ifdef HAVE_NETDB_H
  26 #include <netdb.h>
  27 #endif /* HAVE_NETDB_H */
  28
  29 #ifdef ADMIN_GRP
  30 #include <grp.h>
  31 #include <sys/types.h>
  32 #endif /* ADMIN_GRP */
  33
  34 #include <atalk/paths.h>
  35 #include <atalk/util.h>
  36 #include <atalk/compat.h>
  37 #include <atalk/globals.h>
  38 #include <atalk/fce_api.h>
  39 #include <atalk/errchk.h>
  40
  41 #include "status.h"
  42 #include "auth.h"
  43 #include "dircache.h"
  44
  45 #define LENGTH 512
  46
  47 /*
  48  * Show version information about afpd.
  49  * Used by "afp -v".
  50  */
  51 static void show_version( void )
  52 {
  53         int num, i;
  54
  55         printf( "afpd %s - Apple Filing Protocol (AFP) daemon of Netatalk\n\n", VERSION );
  56
  57         puts( "This program is free software; you can redistribute it and/or modify it under" );
  58         puts( "the terms of the GNU General Public License as published by the Free Software" );
  59         puts( "Foundation; either version 2 of the License, or (at your option) any later" );
  60         puts( "version. Please see the file COPYING for further information and details.\n" );
  61
  62         puts( "afpd has been compiled with support for these features:\n" );
  63
  64         num = sizeof( afp_versions ) / sizeof( afp_versions[ 0 ] );
  65         printf( "          AFP versions:\t" );
  66         for ( i = 0; i < num; i++ ) {
  67                 printf( "%d.%d ", afp_versions[ i ].av_number/10, afp_versions[ i ].av_number%10);
  68         }
  69         puts( "" );
  70
  71         printf( "         CNID backends:\t" );
  72 #ifdef CNID_BACKEND_CDB
  73         printf( "cdb ");
  74 #endif
  75 #ifdef CNID_BACKEND_DB3
  76         printf( "db3 " );
  77 #endif
  78 #ifdef CNID_BACKEND_DBD
  79 #ifdef CNID_BACKEND_DBD_TXN
  80         printf( "dbd-txn " );
  81 #else
  82         printf( "dbd " );
  83 #endif
  84 #endif
  85 #ifdef CNID_BACKEND_HASH
  86         printf( "hash " );
  87 #endif
  88 #ifdef CNID_BACKEND_LAST
  89         printf( "last " );
  90 #endif
  91 #ifdef CNID_BACKEND_MTAB
  92         printf( "mtab " );
  93 #endif
  94 #ifdef CNID_BACKEND_TDB
  95         printf( "tdb " );
  96 #endif
  97 #ifdef CNID_BACKEND_MYSQL
  98         printf( "mysql " );
  99 #endif
 100         puts( "" );
 101 }
 102
 103 /*
 104  * Show extended version information about afpd and Netatalk.
 105  * Used by "afp -V".
 106  */
 107 static void show_version_extended(void )
 108 {
 109         show_version( );
 110
 111         printf( "      Zeroconf support:\t" );
 112 #if defined (HAVE_MDNS)
 113         puts( "mDNSResponder" );
 114 #elif defined (HAVE_AVAHI)
 115         puts( "Avahi" );
 116 #else
 117         puts( "No" );
 118 #endif
 119
 120         printf( "  TCP wrappers support:\t" );
 121 #ifdef TCPWRAP
 122         puts( "Yes" );
 123 #else
 124         puts( "No" );
 125 #endif
 126
 127         printf( "         Quota support:\t" );
 128 #ifndef NO_QUOTA_SUPPORT
 129         puts( "Yes" );
 130 #else
 131         puts( "No" );
 132 #endif
 133
 134         printf( "   Admin group support:\t" );
 135 #ifdef ADMIN_GRP
 136         puts( "Yes" );
 137 #else
 138         puts( "No" );
 139 #endif
 140
 141         printf( "    Valid shell checks:\t" );
 142 #ifndef DISABLE_SHELLCHECK
 143         puts( "Yes" );
 144 #else
 145         puts( "No" );
 146 #endif
 147
 148         printf( "      cracklib support:\t" );
 149 #ifdef USE_CRACKLIB
 150         puts( "Yes" );
 151 #else
 152         puts( "No" );
 153 #endif
 154
 155         printf( "            EA support:\t" );
 156         puts( EA_MODULES );
 157
 158         printf( "           ACL support:\t" );
 159 #ifdef HAVE_ACLS
 160         puts( "Yes" );
 161 #else
 162         puts( "No" );
 163 #endif
 164
 165         printf( "          LDAP support:\t" );
 166 #ifdef HAVE_LDAP
 167         puts( "Yes" );
 168 #else
 169         puts( "No" );
 170 #endif
 171
 172         printf( "         D-Bus support:\t" );
 173 #ifdef HAVE_DBUS_GLIB
 174         puts( "Yes" );
 175 #else
 176         puts( "No" );
 177 #endif
 178
 179         printf( "         DTrace probes:\t" );
 180 #ifdef WITH_DTRACE
 181         puts( "Yes" );
 182 #else
 183         puts( "No" );
 184 #endif
 185 }
 186
 187 /*
 188  * Display compiled-in default paths
 189  */
 190 static void show_paths( void )
 191 {
 192         printf( "              afp.conf:\t%s\n", _PATH_CONFDIR "afp.conf");
 193         printf( "           extmap.conf:\t%s\n", _PATH_CONFDIR "extmap.conf");
 194         printf( "       state directory:\t%s\n", _PATH_STATEDIR);
 195         printf( "    afp_signature.conf:\t%s\n", _PATH_STATEDIR "afp_signature.conf");
 196         printf( "      afp_voluuid.conf:\t%s\n", _PATH_STATEDIR "afp_voluuid.conf");
 197         printf( "       UAM search path:\t%s\n", _PATH_AFPDUAMPATH );
 198         printf( "  Server messages path:\t%s\n", SERVERTEXT);
 199 }
 200
 201 /*
 202  * Display usage information about afpd.
 203  */
 204 static void show_usage(void)
 205 {
 206         fprintf( stderr, "Usage:\tafpd [-d] [-F configfile]\n");
 207         fprintf( stderr, "\tafpd -h|-v|-V\n");
 208 }
 209
 210 void afp_options_parse_cmdline(AFPObj *obj, int ac, char **av)
 211 {
 212     int c, err = 0;
 213
 214     while (EOF != ( c = getopt( ac, av, "dF:vVh" )) ) {
 215         switch ( c ) {
 216         case 'd':
 217             obj->cmdlineflags |= OPTION_DEBUG;
 218             break;
 219         case 'F':
 220             obj->cmdlineconfigfile = strdup(optarg);
 221             break;
 222         case 'v':       /* version */
 223             show_version( ); puts( "" );
 224             show_paths( ); puts( "" );
 225             exit( 0 );
 226             break;
 227         case 'V':       /* extended version */
 228             show_version_extended( ); puts( "" );
 229             show_paths( ); puts( "" );
 230             exit( 0 );
 231             break;
 232         case 'h':       /* usage */
 233             show_usage();
 234             exit( 0 );
 235             break;
 236         default :
 237             err++;
 238         }
 239     }
 240     if ( err || optind != ac ) {
 241         show_usage();
 242         exit( 2 );
 243     }
 244
 245     return;
 246 }