Searched refs:file_obj (Results 1 – 4 of 4) sorted by relevance
| /system/update_engine/scripts/update_payload/ |
| D | test_utils.py | 55 def _WriteInt(file_obj, size, is_unsigned, val): argument
72 file_obj.write(struct.pack(common.IntPackingFmtStr(size, is_unsigned), val))
75 (file_obj.name, e))
224 def _WriteHeaderToFile(self, file_obj, manifest_len): argument
228 file_obj.write(payload.Payload._PayloadHeader._MAGIC)
229 _WriteInt(file_obj, payload.Payload._PayloadHeader._VERSION_SIZE, True,
231 _WriteInt(file_obj, payload.Payload._PayloadHeader._MANIFEST_LEN_SIZE, True,
234 def WriteToFile(self, file_obj, manifest_len=-1, data_blobs=None, argument
248 self._WriteHeaderToFile(file_obj, manifest_len)
249 file_obj.write(manifest)
[all …]
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| D | common.py | 124 def Read(file_obj, length, offset=None, hasher=None): argument
143 file_obj.seek(offset)
145 file_obj.seek(offset, 2)
148 data = file_obj.read(length)
150 raise PayloadError('error reading from file (%s): %s' % (file_obj.name, e))
155 (file_obj.name, len(data), length))
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| D | applier.py | 60 def _VerifySha256(file_obj, expected_hash, name, length=-1): argument
79 data = file_obj.read(read_length)
97 def _ReadExtents(file_obj, extents, block_size, max_length=-1): argument
123 file_obj.seek(ex.start_block * block_size)
124 data.fromfile(file_obj, read_length)
131 def _WriteExtents(file_obj, data, extents, block_size, base_name): argument
155 file_obj.seek(ex.start_block * block_size)
157 file_obj.write(data_view)
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| D | payload.py | 34 def _ReadInt(file_obj, size, is_unsigned, hasher=None): argument
54 common.Read(file_obj, size, hasher=hasher))[0]
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