Lines Matching refs:image_size
733 image_size: The size of the unsparsified file.
778 self.image_size = self._image.tell()
874 # Assign |image_size|.
875 self.image_size = output_offset
1100 if size == self.image_size:
1104 if size < self.image_size:
1150 self.append_dont_care(size - self.image_size)
1345 image_size: Size of the image, after rounding up to |block_size|.
1393 (tag, num_bytes_following, self.dm_verity_version, self.image_size,
1425 self.image_size = 0
1450 o.write(' Image Size: {} bytes\n'.format(self.image_size))
1479 self.dm_verity_version, self.image_size,
1515 self.image_size, self.data_block_size, digest_size + digest_padding)
1516 root_digest, hash_tree = generate_hash_tree(image, self.image_size,
1542 self.image_size))
1556 image_size: Image size, in bytes.
1589 (tag, num_bytes_following, self.image_size, self.hash_algorithm,
1616 self.image_size = 0
1630 o.write(' Image Size: {} bytes\n'.format(self.image_size))
1650 self.image_size, hash_algorithm_encoded,
1679 data = image.read(self.image_size)
1691 self.image_size))
2183 def generate_test_image(self, output, image_size, start_byte):
2190 image_size: The size of the requested file in bytes.
2196 c = int(math.ceil(image_size / 256.0))
2199 output.write(buf[0:image_size])
2302 data = image.read(image.image_size - zero_end_offset)
2411 (footer, header, descriptors, image_size) = self._parse_image(image)
2423 o.write('Image size: {} bytes\n'.format(image_size))
2754 image.seek(image.image_size - AvbFooter.SIZE)
2774 return footer, h, descriptors, image.image_size
2789 image.seek(image.image_size - AvbFooter.SIZE)
2823 c += ' {}'.format((ht.image_size // 512)) # size (# sectors)
2829 c += ' {}'.format(ht.image_size // ht.data_block_size) # #blocks
2830 c += ' {}'.format(ht.image_size // ht.data_block_size) # hash_offset
3257 if image.image_size >= AvbFooter.SIZE:
3258 image.seek(image.image_size - AvbFooter.SIZE)
3265 original_image_size = image.image_size
3268 original_image_size = image.image_size
3278 if image.image_size % image.block_size != 0:
3280 padding_needed = image.block_size - (image.image_size%image.block_size)
3281 image.truncate(image.image_size + padding_needed)
3287 vbmeta_offset = image.image_size
3405 if image.image_size >= AvbFooter.SIZE:
3406 image.seek(image.image_size - AvbFooter.SIZE)
3413 original_image_size = image.image_size
3416 original_image_size = image.image_size
3422 if image.image_size > max_image_size:
3425 'size of {}.'.format(image.image_size, max_image_size,
3446 hasher.update(image.read(image.image_size))
3450 h_desc.image_size = image.image_size
3479 if image.image_size % image.block_size != 0:
3482 image.image_size % image.block_size)
3483 image.truncate(image.image_size + padding_needed)
3489 vbmeta_offset = image.image_size
3630 elif image.image_size % image.block_size != 0:
3632 'block size {}.'.format(image.image_size,
3638 if image.image_size >= AvbFooter.SIZE:
3639 image.seek(image.image_size - AvbFooter.SIZE)
3646 original_image_size = image.image_size
3649 original_image_size = image.image_size
3655 rounded_image_size = round_to_multiple(image.image_size, block_size)
3656 if rounded_image_size > image.image_size:
3657 image.append_raw('\0' * (rounded_image_size - image.image_size))
3661 if image.image_size > max_image_size:
3664 'size of {}.'.format(image.image_size, max_image_size,
3682 image.image_size, block_size, digest_size + digest_padding)
3686 if image.image_size % image.block_size != 0:
3688 padding_needed = image.block_size - (image.image_size%image.block_size)
3689 image.truncate(image.image_size + padding_needed)
3692 tree_offset = image.image_size
3693 root_digest, hash_tree = generate_hash_tree(image, image.image_size,
3707 ht_desc.image_size = image.image_size
3736 fec_offset = image.image_size
3773 image.append_dont_care(partition_size - image.image_size -
3956 def calc_hash_level_offsets(image_size, block_size, digest_size):
3960 image_size: The size of the image to calculate a Merkle-tree for.
3973 size = image_size
3998 def calc_fec_data_size(image_size, num_roots):
4002 image_size: The size of the image.
4013 ['fec', '--print-fec-size', str(image_size), '--roots', str(num_roots)],
4055 def generate_hash_tree(image, image_size, block_size, hash_alg_name, salt,
4061 image_size: The size of the image.
4075 hash_src_size = image_size
4255 sub_parser.add_argument('--image_size',
4699 self.avb.generate_test_image(args.output, args.image_size, args.start_byte)