int main( int argc, char **argv )
{
char *cmdStr;
int argIdx;
Cmd *cmd;
if ( argc == 1 )
{
Usage( );
exit( 0 );
}
if (( gFd = open( "/dev/robostix", O_RDWR )) < 0 )
{
perror( "Unable to open /dev/robostix" );
exit( 1 );
}
argIdx = 1;
cmdStr = argv[ argIdx++ ];
for ( cmd = gCmd; cmd->cmdStr != NULL; cmd++ )
{
if ( strcasecmp( cmdStr, cmd->cmdStr ) == 0 )
{
break;
}
}
if ( cmd->cmdStr == NULL )
{
fprintf( stderr, "Unrecognized command: '%s'\n", cmdStr );
exit( 1 );
}
if ( cmd->parseArgs( argc - argIdx, &argv[ argIdx ] ))
{
cmd->execFunc( cmd->cmd );
}
close( gFd );
exit( 0 );
return 0;
} // main
