void copyObject(Alembic::Abc::IObject & iIn,
Alembic::Abc::OObject & iOut)
{
std::size_t numChildren = iIn.getNumChildren();
Alembic::Abc::ICompoundProperty inProps = iIn.getProperties();
Alembic::Abc::OCompoundProperty outProps = iOut.getProperties();
copyProps(inProps, outProps);
for (std::size_t i = 0; i < numChildren; ++i)
{
Alembic::Abc::IObject childIn(iIn.getChild(i));
Alembic::Abc::OObject childOut(iOut, childIn.getName(),
childIn.getMetaData());
copyObject(childIn, childOut);
}
}
int main( int argc, char **argv )
{
if( 4 <= argc )
{
unsigned long maxBytes = strtoul(argv[1], 0, 0);
if( 0 == maxBytes ){
fprintf( stderr, "Invalid byte count %s\n", argv[1] );
return -1 ;
}
processWrap_t child( argv[3], argv+3 );
if( 0 <= child.pid() ){
char outFileName[512];
snprintf( outFileName, sizeof(outFileName), "%s.%d", argv[2], child.pid() );
int fdOut = open( outFileName, O_RDWR|O_CREAT );
if( 0 <= fdOut ){
pollHandlerSet_t handlers ;
myHandler_t childOut( child.child_stdout(), 'o', handlers, fdOut, maxBytes );
myHandler_t childErr( child.child_stderr(), 'e', handlers, fdOut, maxBytes );
signal( SIGINT, ctrlcHandler );
while( childOut.isOpen() && !die ){
if( !handlers.poll(500) ){
}
}
if( childOut.isOpen() ){
child.shutdown();
}
}
else {
perror( outFileName );
}
child.wait();
}
}
else
fprintf( stderr, "Usage: %s maxBytes outFile command arguments\n", argv[0] );
return 0 ;
}
