Exemplo n.º 1
0
    int load_string(tbsys::CConfig& config, char* dest, const int32_t size,
        const char* section, const char* name, bool not_null)
    {
      int ret = OB_SUCCESS;
      if (NULL == dest || 0 >= size || NULL == section || NULL == name)
      {
        ret = OB_ERROR;
      }

      const char* value = NULL;
      if (OB_SUCCESS == ret)
      {
        value = config.getString(section, name);
        if (not_null && (NULL == value || 0 >= strlen(value)))
        {
          TBSYS_LOG(ERROR, "%s.%s has not been set.", section, name);
          ret = OB_ERROR;
        }
      }

      if (OB_SUCCESS == ret && NULL != value)
      {
        if ((int32_t)strlen(value) >= size)
        {
          TBSYS_LOG(ERROR, "%s.%s too long, length (%d) > %d",
              section, name, (int32_t)strlen(value), size);
          ret = OB_SIZE_OVERFLOW;
        }
        else
        {
          memset(dest, 0, size);
          strncpy(dest, value, strlen(value));
        }
      }

      return ret;
    }
Exemplo n.º 2
0
    int ObMergeServerParams::load_string(tbsys::CConfig & conf, char* dest, const int32_t size,
      const char* section, const char* name, bool require)
    {
      int ret = OB_SUCCESS;
      if (NULL == dest || 0 >= size || NULL == section || NULL == name)
      {
        ret = OB_ERROR;
      }

      const char* value = NULL;
      if (OB_SUCCESS == ret)
      {
        value = conf.getString(section, name);
        if (require && (NULL == value || 0 >= strlen(value)))
        {
          TBSYS_LOG(ERROR, "%s.%s has not been set.", section, name);
          ret = OB_ERROR;
        }
      }

      if (OB_SUCCESS == ret && NULL != value)
      {
        if ((int32_t)strlen(value) >= size)
        {
          TBSYS_LOG(ERROR, "%s.%s too long, length (%ld) > %d",
            section, name, strlen(value), size);
          ret = OB_SIZE_OVERFLOW;
        }
        else
        {
          strncpy(dest, value, strlen(value));
        }
      }

      return ret;
    }