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| 1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
| 4 | 4 |
| 5 import collections | 5 import collections |
| 6 import logging | 6 import logging |
| 7 import os | 7 import os |
| 8 import tempfile | 8 import tempfile |
| 9 import types | 9 import types |
| 10 | 10 |
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| 50 if isinstance(paths, basestring): | 50 if isinstance(paths, basestring): |
| 51 paths = [paths] | 51 paths = [paths] |
| 52 | 52 |
| 53 if not device.FileExists(MD5SUM_DEVICE_BIN_PATH): | 53 if not device.FileExists(MD5SUM_DEVICE_BIN_PATH): |
| 54 device.adb.Push( | 54 device.adb.Push( |
| 55 os.path.join(constants.GetOutDirectory(), 'md5sum_dist'), | 55 os.path.join(constants.GetOutDirectory(), 'md5sum_dist'), |
| 56 MD5SUM_DEVICE_LIB_PATH) | 56 MD5SUM_DEVICE_LIB_PATH) |
| 57 | 57 |
| 58 out = [] | 58 out = [] |
| 59 with tempfile.NamedTemporaryFile() as md5sum_script_file: | 59 with tempfile.NamedTemporaryFile() as md5sum_script_file: |
| 60 with device_temp_file.DeviceTempFile( | 60 with device_temp_file.DeviceTempFile(device) as md5sum_device_script_file: |
| 61 device.adb) as md5sum_device_script_file: | |
| 62 md5sum_script = ( | 61 md5sum_script = ( |
| 63 MD5SUM_DEVICE_SCRIPT_FORMAT.format( | 62 MD5SUM_DEVICE_SCRIPT_FORMAT.format( |
| 64 path=p, md5sum_lib=MD5SUM_DEVICE_LIB_PATH, | 63 path=p, md5sum_lib=MD5SUM_DEVICE_LIB_PATH, |
| 65 md5sum_bin=MD5SUM_DEVICE_BIN_PATH) | 64 md5sum_bin=MD5SUM_DEVICE_BIN_PATH) |
| 66 for p in paths) | 65 for p in paths) |
| 67 md5sum_script_file.write('; '.join(md5sum_script)) | 66 md5sum_script_file.write('; '.join(md5sum_script)) |
| 68 md5sum_script_file.flush() | 67 md5sum_script_file.flush() |
| 69 device.adb.Push(md5sum_script_file.name, md5sum_device_script_file.name) | 68 device.adb.Push(md5sum_script_file.name, md5sum_device_script_file.name) |
| 70 out = device.RunShellCommand(['sh', md5sum_device_script_file.name]) | 69 out = device.RunShellCommand(['sh', md5sum_device_script_file.name]) |
| 71 | 70 |
| 72 return [HashAndPath(*l.split(None, 1)) for l in out] | 71 return [HashAndPath(*l.split(None, 1)) for l in out] |
| 73 | 72 |
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