Function GetHashString

src/utils/crypt.cc:12–25

namespace tera {

int32_t GetHashString(const std::string& str, uint32_t seed, std::string* result) {
  if (result == NULL) {
    return -1;
  }
  uint32_t hash = 0;
  if (GetHashNumber(str, seed, &hash) != 0) {
    return -1;
  }
  char hash_str[9];
  sprintf(hash_str, "%08x", hash);

  result->assign(hash_str, 8);
  return 0;
}

int32_t GetHashNumber(const std::string& str, uint32_t seed, uint32_t* result) {
  const char* data = str.c_str();