Add "git show-ref" builtin command

diff --git a/compat/subprocess.py b/compat/subprocess.py
index 93323dfc0a6e708ec781150740506186eded9ab0..6474eab1192fd2f66c810dc49a35b8b99db8ff1f 100644 (file)
--- a/compat/subprocess.py
+++ b/compat/subprocess.py
@@ -2,31 +2,12 @@
 #
 # For more information about this module, see PEP 324.
 #
-# Copyright (c) 2003-2004 by Peter Astrand <astrand@lysator.liu.se>
+# This module should remain compatible with Python 2.2, see PEP 291.
 #
-# By obtaining, using, and/or copying this software and/or its
-# associated documentation, you agree that you have read, understood,
-# and will comply with the following terms and conditions:
-#
-# Permission to use, copy, modify, and distribute this software and
-# its associated documentation for any purpose and without fee is
-# hereby granted, provided that the above copyright notice appears in
-# all copies, and that both that copyright notice and this permission
-# notice appear in supporting documentation, and that the name of the
-# author not be used in advertising or publicity pertaining to
-# distribution of the software without specific, written prior
-# permission.
-#
-# THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
-# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
-# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
-# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
-# OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
-# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
-# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-#
-# Use of this file within git is permitted under GPLv2.
+# Copyright (c) 2003-2005 by Peter Astrand <astrand@lysator.liu.se>
 #
+# Licensed to PSF under a Contributor Agreement.
+# See http://www.python.org/2.4/license for licensing details.
 
 r"""subprocess - Subprocesses with accessible I/O streams
 
@@ -587,7 +568,7 @@ def _translate_newlines(self, data):
         # Windows methods
         #
         def _get_handles(self, stdin, stdout, stderr):
-            """Construct and return tupel with IO objects:
+            """Construct and return tuple with IO objects:
             p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite
             """
             if stdin == None and stdout == None and stderr == None:
@@ -654,7 +635,7 @@ def _make_inheritable(self, handle):
 
 
         def _find_w9xpopen(self):
-            """Find and return absolut path to w9xpopen.exe"""
+            """Find and return absolute path to w9xpopen.exe"""
             w9xpopen = os.path.join(os.path.dirname(GetModuleFileName(0)),
                                     "w9xpopen.exe")
             if not os.path.exists(w9xpopen):
@@ -831,7 +812,7 @@ def communicate(self, input=None):
         # POSIX methods
         #
         def _get_handles(self, stdin, stdout, stderr):
-            """Construct and return tupel with IO objects:
+            """Construct and return tuple with IO objects:
             p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite
             """
             p2cread, p2cwrite = None, None