275   int dir_fd = -1;  in config_save()  local
290   dir_fd = open(directoryname.c_str(), O_RDONLY);  in config_save()
291   if (dir_fd < 0) {  in config_save()
356   if (fsync(dir_fd) < 0) {  in config_save()
361   if (close(dir_fd) < 0) {  in config_save()
374   if (dir_fd != -1) close(dir_fd);  in config_save()
392   int dir_fd = -1;  in checksum_save()  local
407   dir_fd = open(directoryname.c_str(), O_RDONLY);  in checksum_save()
408   if (dir_fd < 0) {  in checksum_save()
457   if (fsync(dir_fd) < 0) {  in checksum_save()
462   if (close(dir_fd) < 0) {  in checksum_save()
475   if (dir_fd != -1) close(dir_fd);  in checksum_save()