Merge "zip_archive: Improve error message on fallocate failure."

      // disk does not have enough space.

      result = TEMP_FAILURE_RETRY(fallocate(fd, 0, current_offset, declared_length));

      if (result == -1 && errno == ENOSPC) {

        ALOGW("Zip: unable to allocate space for file to %" PRId64 ": %s",

              static_cast<int64_t>(declared_length + current_offset), strerror(errno));

        ALOGW("Zip: unable to allocate  %" PRId64 " bytes at offset %" PRId64 " : %s",

              static_cast<int64_t>(declared_length), static_cast<int64_t>(current_offset),

              strerror(errno));

        return std::unique_ptr<FileWriter>(nullptr);

      }

    }