135     char data_buf[BLOCK_WRITE_LEN] = {0};  in block_write()  local
170         memset(data_buf, 0, BLOCK_WRITE_LEN);  in block_write()
173         if (read(fd_src, data_buf, read_count) != read_count) {  in block_write()
184         if (write(fd_dest, data_buf, write_count) != write_count) {  in block_write()
336     char data_buf[strlen(str)];  in getUuidFromString()  local
337     memcpy(data_buf, str, strlen(str));  in getUuidFromString()
338     char *line = strtok(data_buf, "\n");  in getUuidFromString()
364     char data_buf[strlen(str)];  in getParamFromString()  local
365     memcpy(data_buf, str, strlen(str));  in getParamFromString()
366     char *line = strtok(data_buf, "\n");  in getParamFromString()
640     unsigned char data_buf[m_uiParamFileSize];  in flash_parameter()  local
641     memset(data_buf, 0, m_uiParamFileSize);  in flash_parameter()
652     if (read(fd_src, data_buf, pcmd->size) != pcmd->size) {  in flash_parameter()
661     getParamFromString((char *)data_buf + 8, param_item);  in flash_parameter()
662     getUuidFromString((char *)data_buf + 8, config_item);  in flash_parameter()
755     unsigned char data_buf[pcmd->size];  in flash_bootloader()  local
756     memset(data_buf, 0, pcmd->size);  in flash_bootloader()
767     if (read(fd_src, data_buf, pcmd->size) != pcmd->size) {  in flash_bootloader()
774     if (!download_loader(data_buf, pcmd->size, pcmd->dest_path)) {  in flash_bootloader()