| #!/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. |
| |
| 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 = file(outname).read() |
| errors = file(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]), '..')) |
| android_workspace = os.getenv("ANDROID_V8", "/data/local/tmp/v8") |
| 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 'sh %s';" % 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()) |