Function SplitStringBounded

cvmfs/util/string.cc:311–340

}

vector<string> SplitStringBounded(unsigned max_chunks, const string &str,
                                  char delim) {
  vector<string> result;

  // edge case... one chunk is always the whole string
  if (1 == max_chunks) {
    result.push_back(str);
    return result;
  }

  // split the string
  const unsigned size = str.size();
  unsigned marker = 0;
  unsigned chunks = 1;
  unsigned i;
  for (i = 0; i < size; ++i) {
    if (str[i] == delim) {
      result.push_back(str.substr(marker, i - marker));
      marker = i + 1;

      // we got what we want... good bye
      if (++chunks == max_chunks)
        break;
    }
  }

  // push the remainings of the string and return
  result.push_back(str.substr(marker));
  return result;
}

vector<string> SplitStringMultiChar(const string &str, const string &delim) {
  size_t pos_start = 0, pos_end = 0, delim_len = delim.length();