1 files changed, 0 insertions, 139 deletions
diff --git a/tools/patman/command.py b/tools/patman/command.py
deleted file mode 100644
index 92c453b5c1..0000000000
--- a/tools/patman/command.py
+++ /dev/null
@@ -1,139 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-# Copyright (c) 2011 The Chromium OS Authors.
-#
-
-import os
-
-from patman import cros_subprocess
-
-"""Shell command ease-ups for Python."""
-
-class CommandResult:
-    """A class which captures the result of executing a command.
-
-    Members:
-        stdout: stdout obtained from command, as a string
-        stderr: stderr obtained from command, as a string
-        return_code: Return code from command
-        exception: Exception received, or None if all ok
-    """
-    def __init__(self, stdout='', stderr='', combined='', return_code=0,
-                 exception=None):
-        self.stdout = stdout
-        self.stderr = stderr
-        self.combined = combined
-        self.return_code = return_code
-        self.exception = exception
-
-    def to_output(self, binary):
-        if not binary:
-            self.stdout = self.stdout.decode('utf-8')
-            self.stderr = self.stderr.decode('utf-8')
-            self.combined = self.combined.decode('utf-8')
-        return self
-
-
-# This permits interception of RunPipe for test purposes. If it is set to
-# a function, then that function is called with the pipe list being
-# executed. Otherwise, it is assumed to be a CommandResult object, and is
-# returned as the result for every run_pipe() call.
-# When this value is None, commands are executed as normal.
-test_result = None
-
-def run_pipe(pipe_list, infile=None, outfile=None,
-            capture=False, capture_stderr=False, oneline=False,
-            raise_on_error=True, cwd=None, binary=False,
-            output_func=None, **kwargs):
-    """
-    Perform a command pipeline, with optional input/output filenames.
-
-    Args:
-        pipe_list: List of command lines to execute. Each command line is
-            piped into the next, and is itself a list of strings. For
-            example [ ['ls', '.git'] ['wc'] ] will pipe the output of
-            'ls .git' into 'wc'.
-        infile: File to provide stdin to the pipeline
-        outfile: File to store stdout
-        capture: True to capture output
-        capture_stderr: True to capture stderr
-        oneline: True to strip newline chars from output
-        output_func: Output function to call with each output fragment
-            (if it returns True the function terminates)
-        kwargs: Additional keyword arguments to cros_subprocess.Popen()
-    Returns:
-        CommandResult object
-    """
-    if test_result:
-        if hasattr(test_result, '__call__'):
-            # pylint: disable=E1102
-            result = test_result(pipe_list=pipe_list)
-            if result:
-                return result
-        else:
-            return test_result
-        # No result: fall through to normal processing
-    result = CommandResult(b'', b'', b'')
-    last_pipe = None
-    pipeline = list(pipe_list)
-    user_pipestr =  '|'.join([' '.join(pipe) for pipe in pipe_list])
-    kwargs['stdout'] = None
-    kwargs['stderr'] = None
-    while pipeline:
-        cmd = pipeline.pop(0)
-        if last_pipe is not None:
-            kwargs['stdin'] = last_pipe.stdout
-        elif infile:
-            kwargs['stdin'] = open(infile, 'rb')
-        if pipeline or capture:
-            kwargs['stdout'] = cros_subprocess.PIPE
-        elif outfile:
-            kwargs['stdout'] = open(outfile, 'wb')
-        if capture_stderr:
-            kwargs['stderr'] = cros_subprocess.PIPE
-
-        try:
-            last_pipe = cros_subprocess.Popen(cmd, cwd=cwd, **kwargs)
-        except Exception as err:
-            result.exception = err
-            if raise_on_error:
-                raise Exception("Error running '%s': %s" % (user_pipestr, str))
-            result.return_code = 255
-            return result.to_output(binary)
-
-    if capture:
-        result.stdout, result.stderr, result.combined = (
-                last_pipe.communicate_filter(output_func))
-        if result.stdout and oneline:
-            result.output = result.stdout.rstrip(b'\r\n')
-        result.return_code = last_pipe.wait()
-    else:
-        result.return_code = os.waitpid(last_pipe.pid, 0)[1]
-    if raise_on_error and result.return_code:
-        raise Exception("Error running '%s'" % user_pipestr)
-    return result.to_output(binary)
-
-def output(*cmd, **kwargs):
-    kwargs['raise_on_error'] = kwargs.get('raise_on_error', True)
-    return run_pipe([cmd], capture=True, **kwargs).stdout
-
-def output_one_line(*cmd, **kwargs):
-    """Run a command and output it as a single-line string
-
-    The command us expected to produce a single line of output
-
-    Returns:
-        String containing output of command
-    """
-    raise_on_error = kwargs.pop('raise_on_error', True)
-    result = run_pipe([cmd], capture=True, oneline=True,
-                     raise_on_error=raise_on_error, **kwargs).stdout.strip()
-    return result
-
-def run(*cmd, **kwargs):
-    return run_pipe([cmd], **kwargs).stdout
-
-def run_list(cmd):
-    return run_pipe([cmd], capture=True).stdout
-
-def stop_all():
-    cros_subprocess.stay_alive = False