int
main(int argc, char *argv[]) {
//! [setup]
Partitioner2::Engine engine;
std::vector<std::string> specimen = engine.parseCommandLine(argc, argv, purpose, description).unreachedArgs();
if (specimen.empty()) {
mlog[FATAL] <<"no binary specimen specified; see --help\n";
exit(1);
}
//! [setup]
//! [partition]
Partitioner2::Partitioner partitioner = engine.partition(specimen);
//! [partition]
//! [function cfg]
BOOST_FOREACH (const Partitioner2::Function::Ptr &function, partitioner.functions()) {
// global control flow graph
Partitioner2::ControlFlowGraph cfg = partitioner.cfg();
// Erase all vertices that don't belong to the function of interest, and their incident edges
Partitioner2::ControlFlowGraph::VertexIterator vi = cfg.vertices().begin();
while (vi != cfg.vertices().end()) {
if (!vi->value().isOwningFunction(function)) {
cfg.eraseVertex(vi++);
} else {
++vi;
}
}
// Print the results
std::cout <<"CFG for " <<function->printableName() <<"\n"
<<" Vertices:\n";
BOOST_FOREACH (const Partitioner2::ControlFlowGraph::Vertex &v, cfg.vertices())
std::cout <<" " <<partitioner.vertexName(v) <<"\n";
std::cout <<" Edges:\n";
BOOST_FOREACH (const Partitioner2::ControlFlowGraph::Edge &e, cfg.edges())
std::cout <<" " <<partitioner.edgeName(e) <<"\n";
}
//! [function cfg]
}
