release/src/router/udpxy/main.c

   1 /* @(#) main module: dispatches command to apps within udpxy
   2  *
   3  * Copyright 2008-2011 Pavel V. Cherenkov (pcherenkov@gmail.com)
   4  *
   5  *  This file is part of udpxy.
   6  *
   7  *  udpxy is free software: you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation, either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  udpxy is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with udpxy.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include <string.h>
  22 #include <libgen.h>
  23 #include <stdio.h>
  24
  25 static const char UDPXY[]   = "udpxy";
  26 extern int udpxy_main( int argc, char* const argv[] );
  27
  28 #ifdef UDPXREC_MOD
  29 static const char UDPXREC[] = "udpxrec";
  30 extern int udpxrec_main( int argc, char* const argv[] );
  31 #endif
  32
  33 int
  34 main( int argc, char* const argv[] )
  35 {
  36     const char* app = basename(argv[0]);
  37
  38     if( 0 == strncmp( UDPXY, app, sizeof(UDPXY) ) )
  39         return udpxy_main( argc, argv );
  40 #ifdef UDPXREC_MOD
  41     else if( 0 == strncmp( UDPXREC, app, sizeof(UDPXREC) ) )
  42         return udpxrec_main( argc, argv );
  43 #endif
  44
  45     (void)fprintf( stderr, "Unsupported udpxy module [%s]\n", app);
  46     return 1;
  47 }
  48
  49 /* __EOF__ */