Method _setxattr_check_data_pool

src/client/Client.cc:15256–15294

}

int Client::_setxattr_check_data_pool(string& name, string& value, const OSDMap *osdmap)
{
  string tmp;
  if (name == "layout") {
    string::iterator begin = value.begin();
    string::iterator end = value.end();
    keys_and_values<string::iterator> p;    // create instance of parser
    std::map<string, string> m;             // map to receive results
    if (!qi::parse(begin, end, p, m)) {     // returns true if successful
      return -EINVAL;
    }
    if (begin != end)
      return -EINVAL;
    for (map<string,string>::iterator q = m.begin(); q != m.end(); ++q) {
      if (q->first == "pool") {
	tmp = q->second;
	break;
      }
    }
  } else if (name == "layout.pool") {
    tmp = value;
  }

  if (tmp.length()) {
    int64_t pool;
    try {
      pool = boost::lexical_cast<unsigned>(tmp);
      if (!osdmap->have_pg_pool(pool))
	return -ENOENT;
    } catch (boost::bad_lexical_cast const&) {
      pool = osdmap->lookup_pg_pool_name(tmp);
      if (pool < 0) {
	return -ENOENT;
      }
    }
  }

  return 0;
}

void Client::_setxattr_maybe_wait_for_osdmap(const char *name, const void *value, size_t size)
{