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#!/usr/bin/env python
#
# Copyright 2012 the V8 project authors. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# This script executes the passed command line on Android device
# using 'adb shell' command. Unfortunately, 'adb shell' always
# returns exit code 0, ignoring the exit code of executed command.
# Since we need to return non-zero exit code if the command failed,
# we augment the passed command line with exit code checking statement
# and output special error string in case of non-zero exit code.
# Then we parse the output of 'adb shell' and look for that error string.
# for py2/py3 compatibility
from __future__ import print_function
import os
from os.path import join, dirname, abspath
import subprocess
import sys
import tempfile
def Check(output, errors):
failed = any([s.startswith('/system/bin/sh:') or s.startswith('ANDROID')
for s in output.split('\n')])
return 1 if failed else 0
def Execute(cmdline):
(fd_out, outname) = tempfile.mkstemp()
(fd_err, errname) = tempfile.mkstemp()
process = subprocess.Popen(
args=cmdline,
shell=True,
stdout=fd_out,
stderr=fd_err,
)
exit_code = process.wait()
os.close(fd_out)
os.close(fd_err)
output = open(outname).read()
errors = open(errname).read()
os.unlink(outname)
os.unlink(errname)
sys.stdout.write(output)
sys.stderr.write(errors)
return exit_code or Check(output, errors)
def Escape(arg):
def ShouldEscape():
for x in arg:
if not x.isalnum() and x != '-' and x != '_':
return True
return False
return arg if not ShouldEscape() else '"%s"' % (arg.replace('"', '\\"'))
def WriteToTemporaryFile(data):
(fd, fname) = tempfile.mkstemp()
os.close(fd)
tmp_file = open(fname, "w")
tmp_file.write(data)
tmp_file.close()
return fname
def Main():
if (len(sys.argv) == 1):
print("Usage: %s <command-to-run-on-device>" % sys.argv[0])
return 1
workspace = abspath(join(dirname(sys.argv[0]), '..'))
v8_root = "/data/local/tmp/v8"
android_workspace = os.getenv("ANDROID_V8", v8_root)
args = [Escape(arg) for arg in sys.argv[1:]]
script = (" ".join(args) + "\n"
"case $? in\n"
" 0) ;;\n"
" *) echo \"ANDROID: Error returned by test\";;\n"
"esac\n")
script = script.replace(workspace, android_workspace)
script_file = WriteToTemporaryFile(script)
android_script_file = android_workspace + "/" + script_file
command = ("adb push '%s' %s;" % (script_file, android_script_file) +
"adb shell 'cd %s && sh %s';" % (v8_root, android_script_file) +
"adb shell 'rm %s'" % android_script_file)
error_code = Execute(command)
os.unlink(script_file)
return error_code
if __name__ == '__main__':
sys.exit(Main())
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