void print_ptree(std::ostream& os, const boost::property_tree::ptree& pt, int depth)
{
typedef bp::ptree::const_iterator c_it;
if(pt.empty())
os << "'" << pt.data() << "'\n";
else
{
std::string pad("");
pad.assign(depth*4,' ');
++depth;
std::string pad2 = pad + " ";
if(is_list(pt))
{
os << "[\n";
for(c_it it=pt.begin(); it!=pt.end(); ++it)
{
os << pad2;
print_ptree(os, it->second, depth);
}
os << pad << "]\n";
}
else
{
os << "{\n";
for(c_it it=pt.begin(); it!=pt.end(); ++it)
{
os << pad2 << "'" << it->first << "': ";
print_ptree(os, it->second, depth);
}
os << pad << "}\n";
}
}
}
int getPtree(int fd, int pid) {
int ioctl_result;
ptree.pid = pid;
ioctl_result = ioctl(fd, IOCTL_GET_PTREE, &ptree);
if (ioctl_result < 0) return -1;
else {
print_header(profilee);
print_ptree();
return 0;
}
}
std::ostream& operator<<(std::ostream& os, const boost::property_tree::ptree& pt)
{
print_ptree(os, pt, 0);
return os;
}
