1 files changed, 0 insertions, 116 deletions
diff --git a/cvs2svn_lib/process.py b/cvs2svn_lib/process.py
deleted file mode 100644
index 56469ce..0000000
--- a/cvs2svn_lib/process.py
+++ /dev/null
@@ -1,116 +0,0 @@
-# (Be in -*- python -*- mode.)
-#
-# ====================================================================
-# Copyright (c) 2000-2008 CollabNet.  All rights reserved.
-#
-# This software is licensed as described in the file COPYING, which
-# you should have received as part of this distribution.  The terms
-# are also available at http://subversion.tigris.org/license-1.html.
-# If newer versions of this license are posted there, you may use a
-# newer version instead, at your option.
-#
-# This software consists of voluntary contributions made by many
-# individuals.  For exact contribution history, see the revision
-# history and logs, available at http://cvs2svn.tigris.org/.
-# ====================================================================
-
-"""This module contains generic utilities used by cvs2svn."""
-
-
-import subprocess
-
-from cvs2svn_lib.common import FatalError
-from cvs2svn_lib.common import CommandError
-
-
-def call_command(command, **kw):
-  """Call the specified command, checking that it exits successfully.
-
-  Raise a FatalError if the command cannot be executed, or if it exits
-  with a non-zero exit code.  Pass KW as keyword arguments to
-  subprocess.call()."""
-
-  try:
-    retcode = subprocess.call(command, **kw)
-    if retcode < 0:
-      raise FatalError(
-          'Command terminated by signal %d: "%s"'
-          % (-retcode, ' '.join(command),)
-          )
-    elif retcode > 0:
-      raise FatalError(
-          'Command failed with return code %d: "%s"'
-          % (retcode, ' '.join(command),)
-          )
-  except OSError, e:
-    raise FatalError(
-        'Command execution failed (%s): "%s"'
-        % (e, ' '.join(command),)
-        )
-
-
-class CommandFailedException(Exception):
-  """Exception raised if check_command_runs() fails."""
-
-  pass
-
-
-def check_command_runs(cmd, cmdname):
-  """Check whether the command CMD can be executed without errors.
-
-  CMD is a list or string, as accepted by subprocess.Popen().  CMDNAME
-  is the name of the command as it should be included in exception
-  error messages.
-
-  This function checks three things: (1) the command can be run
-  without throwing an OSError; (2) it exits with status=0; (3) it
-  doesn't output anything to stderr.  If any of these conditions is
-  not met, raise a CommandFailedException describing the problem."""
-
-  try:
-    pipe = subprocess.Popen(
-        cmd,
-        stdin=subprocess.PIPE,
-        stdout=subprocess.PIPE,
-        stderr=subprocess.PIPE,
-        )
-  except OSError, e:
-    raise CommandFailedException('error executing %s: %s' % (cmdname, e,))
-  pipe.stdin.close()
-  pipe.stdout.read()
-  errmsg = pipe.stderr.read()
-  status = pipe.wait()
-  if status or errmsg:
-    msg = 'error executing %s: status %s' % (cmdname, status,)
-    if errmsg:
-      msg += ', error output:\n%s' % (errmsg,)
-    raise CommandFailedException(msg)
-
-
-class PipeStream(object):
-  """A file-like object from which revision contents can be read."""
-
-  def __init__(self, pipe_command):
-    self._pipe_command_str = ' '.join(pipe_command)
-    self.pipe = subprocess.Popen(
-        pipe_command,
-        stdin=subprocess.PIPE,
-        stdout=subprocess.PIPE,
-        stderr=subprocess.PIPE,
-        )
-    self.pipe.stdin.close()
-
-  def read(self, size=None):
-    if size is None:
-      return self.pipe.stdout.read()
-    else:
-      return self.pipe.stdout.read(size)
-
-  def close(self):
-    self.pipe.stdout.close()
-    error_output = self.pipe.stderr.read()
-    exit_status = self.pipe.wait()
-    if exit_status:
-      raise CommandError(self._pipe_command_str, exit_status, error_output)
-
-