9 files changed, 4885 insertions, 4 deletions
diff --git a/AppPkg/Applications/Python/PyMod-2.7.2/Include/osdefs.h b/AppPkg/Applications/Python/PyMod-2.7.2/Include/osdefs.h
index 4d25a8faa2..f6bfdb01cc 100644
--- a/AppPkg/Applications/Python/PyMod-2.7.2/Include/osdefs.h
+++ b/AppPkg/Applications/Python/PyMod-2.7.2/Include/osdefs.h
@@ -18,7 +18,7 @@ extern "C" {
 
 
 /* Mod by chrish: QNX has WATCOM, but isn't DOS */
-#if !defined(__QNX__) && !defined(EFIAPI)
+#if !defined(__QNX__) && !defined(UEFI_ENV)
 #if defined(MS_WINDOWS) || defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__DJGPP__) || defined(PYOS_OS2)
 #if defined(PYOS_OS2) && defined(PYCC_GCC)
 #define MAXPATHLEN 260
@@ -57,8 +57,9 @@ extern "C" {
 
 /* Search path entry delimiter */
 #ifndef DELIM
-  #ifdef  EFIAPI
+  #ifdef  UEFI_ENV
     #define DELIM   ';'
+    #define DELIM_STR   ";"
   #else
     #define DELIM   ':'
   #endif
diff --git a/AppPkg/Applications/Python/PyMod-2.7.2/Lib/ntpath.py b/AppPkg/Applications/Python/PyMod-2.7.2/Lib/ntpath.py
new file mode 100644
index 0000000000..970a6038cf
--- /dev/null
+++ b/AppPkg/Applications/Python/PyMod-2.7.2/Lib/ntpath.py
@@ -0,0 +1,528 @@
+# Module 'ntpath' -- common operations on WinNT/Win95 pathnames
+"""Common pathname manipulations, WindowsNT/95 version.
+
+Instead of importing this module directly, import os and refer to this
+module as os.path.
+"""
+
+import os
+import sys
+import stat
+import genericpath
+import warnings
+
+from genericpath import *
+
+__all__ = ["normcase","isabs","join","splitdrive","split","splitext",
+           "basename","dirname","commonprefix","getsize","getmtime",
+           "getatime","getctime", "islink","exists","lexists","isdir","isfile",
+           "ismount","walk","expanduser","expandvars","normpath","abspath",
+           "splitunc","curdir","pardir","sep","pathsep","defpath","altsep",
+           "extsep","devnull","realpath","supports_unicode_filenames","relpath"]
+
+# strings representing various path-related bits and pieces
+curdir = '.'
+pardir = '..'
+extsep = '.'
+sep = '\\'
+pathsep = ';'
+altsep = '/'
+defpath = '.;C:\\bin'
+if 'ce' in sys.builtin_module_names:
+    defpath = '\\Windows'
+elif 'os2' in sys.builtin_module_names:
+    # OS/2 w/ VACPP
+    altsep = '/'
+devnull = 'nul'
+
+# Normalize the case of a pathname and map slashes to backslashes.
+# Other normalizations (such as optimizing '../' away) are not done
+# (this is done by normpath).
+
+def normcase(s):
+    """Normalize case of pathname.
+
+    Makes all characters lowercase and all slashes into backslashes."""
+    return s.replace("/", "\\").lower()
+
+
+# Return whether a path is absolute.
+# Trivial in Posix, harder on the Mac or MS-DOS.
+# For DOS it is absolute if it starts with a slash or backslash (current
+# volume), or if a pathname after the volume letter and colon / UNC resource
+# starts with a slash or backslash.
+
+def isabs(s):
+    """Test whether a path is absolute"""
+    s = splitdrive(s)[1]
+    return s != '' and s[:1] in '/\\'
+
+
+# Join two (or more) paths.
+
+def join(a, *p):
+    """Join two or more pathname components, inserting "\\" as needed.
+    If any component is an absolute path, all previous path components
+    will be discarded."""
+    path = a
+    for b in p:
+        b_wins = 0  # set to 1 iff b makes path irrelevant
+        if path == "":
+            b_wins = 1
+
+        elif isabs(b):
+            # This probably wipes out path so far.  However, it's more
+            # complicated if path begins with a drive letter:
+            #     1. join('c:', '/a') == 'c:/a'
+            #     2. join('c:/', '/a') == 'c:/a'
+            # But
+            #     3. join('c:/a', '/b') == '/b'
+            #     4. join('c:', 'd:/') = 'd:/'
+            #     5. join('c:/', 'd:/') = 'd:/'
+            if path[1:2] != ":" or b[1:2] == ":":
+                # Path doesn't start with a drive letter, or cases 4 and 5.
+                b_wins = 1
+
+            # Else path has a drive letter, and b doesn't but is absolute.
+            elif len(path) > 3 or (len(path) == 3 and
+                                   path[-1] not in "/\\"):
+                # case 3
+                b_wins = 1
+
+        if b_wins:
+            path = b
+        else:
+            # Join, and ensure there's a separator.
+            assert len(path) > 0
+            if path[-1] in "/\\":
+                if b and b[0] in "/\\":
+                    path += b[1:]
+                else:
+                    path += b
+            elif path[-1] == ":":
+                path += b
+            elif b:
+                if b[0] in "/\\":
+                    path += b
+                else:
+                    path += "\\" + b
+            else:
+                # path is not empty and does not end with a backslash,
+                # but b is empty; since, e.g., split('a/') produces
+                # ('a', ''), it's best if join() adds a backslash in
+                # this case.
+                path += '\\'
+
+    return path
+
+
+# Split a path in a drive specification (a drive letter followed by a
+# colon) and the path specification.
+# It is always true that drivespec + pathspec == p
+def splitdrive(p):
+    """Split a pathname into drive and path specifiers. Returns a 2-tuple
+"(drive,path)";  either part may be empty"""
+    pparts = p.split(':', 2)
+    numparts = len(pparts)
+    if numparts == 2:
+        return pparts[0] + ':', pparts[1]
+    else:
+        if numparts == 1:
+          return '', pparts[0]
+    return '', p
+
+
+# Parse UNC paths
+def splitunc(p):
+    """Split a pathname into UNC mount point and relative path specifiers.
+
+    Return a 2-tuple (unc, rest); either part may be empty.
+    If unc is not empty, it has the form '//host/mount' (or similar
+    using backslashes).  unc+rest is always the input path.
+    Paths containing drive letters never have an UNC part.
+    """
+    if len(p.split(':', 2)) > 1:
+        return '', p # Drive letter present
+    firstTwo = p[0:2]
+    if firstTwo == '//' or firstTwo == '\\\\':
+        # is a UNC path:
+        # vvvvvvvvvvvvvvvvvvvv equivalent to drive letter
+        # \\machine\mountpoint\directories...
+        #           directory ^^^^^^^^^^^^^^^
+        normp = normcase(p)
+        index = normp.find('\\', 2)
+        if index == -1:
+            ##raise RuntimeError, 'illegal UNC path: "' + p + '"'
+            return ("", p)
+        index = normp.find('\\', index + 1)
+        if index == -1:
+            index = len(p)
+        return p[:index], p[index:]
+    return '', p
+
+
+# Split a path in head (everything up to the last '/') and tail (the
+# rest).  After the trailing '/' is stripped, the invariant
+# join(head, tail) == p holds.
+# The resulting head won't end in '/' unless it is the root.
+
+def split(p):
+    """Split a pathname.
+
+    Return tuple (head, tail) where tail is everything after the final slash.
+    Either part may be empty."""
+
+    d, p = splitdrive(p)
+    # set i to index beyond p's last slash
+    i = len(p)
+    while i and p[i-1] not in '/\\':
+        i = i - 1
+    head, tail = p[:i], p[i:]  # now tail has no slashes
+    # remove trailing slashes from head, unless it's all slashes
+    head2 = head
+    while head2 and head2[-1] in '/\\':
+        head2 = head2[:-1]
+    head = head2 or head
+    return d + head, tail
+
+
+# Split a path in root and extension.
+# The extension is everything starting at the last dot in the last
+# pathname component; the root is everything before that.
+# It is always true that root + ext == p.
+
+def splitext(p):
+    return genericpath._splitext(p, sep, altsep, extsep)
+splitext.__doc__ = genericpath._splitext.__doc__
+
+
+# Return the tail (basename) part of a path.
+
+def basename(p):
+    """Returns the final component of a pathname"""
+    return split(p)[1]
+
+
+# Return the head (dirname) part of a path.
+
+def dirname(p):
+    """Returns the directory component of a pathname"""
+    return split(p)[0]
+
+# Is a path a symbolic link?
+# This will always return false on systems where posix.lstat doesn't exist.
+
+def islink(path):
+    """Test for symbolic link.
+    On WindowsNT/95 and OS/2 always returns false
+    """
+    return False
+
+# alias exists to lexists
+lexists = exists
+
+# Is a path a mount point?  Either a root (with or without drive letter)
+# or an UNC path with at most a / or \ after the mount point.
+
+def ismount(path):
+    """Test whether a path is a mount point (defined as root of drive)"""
+    unc, rest = splitunc(path)
+    if unc:
+        return rest in ("", "/", "\\")
+    p = splitdrive(path)[1]
+    return len(p) == 1 and p[0] in '/\\'
+
+
+# Directory tree walk.
+# For each directory under top (including top itself, but excluding
+# '.' and '..'), func(arg, dirname, filenames) is called, where
+# dirname is the name of the directory and filenames is the list
+# of files (and subdirectories etc.) in the directory.
+# The func may modify the filenames list, to implement a filter,
+# or to impose a different order of visiting.
+
+def walk(top, func, arg):
+    """Directory tree walk with callback function.
+
+    For each directory in the directory tree rooted at top (including top
+    itself, but excluding '.' and '..'), call func(arg, dirname, fnames).
+    dirname is the name of the directory, and fnames a list of the names of
+    the files and subdirectories in dirname (excluding '.' and '..').  func
+    may modify the fnames list in-place (e.g. via del or slice assignment),
+    and walk will only recurse into the subdirectories whose names remain in
+    fnames; this can be used to implement a filter, or to impose a specific
+    order of visiting.  No semantics are defined for, or required of, arg,
+    beyond that arg is always passed to func.  It can be used, e.g., to pass
+    a filename pattern, or a mutable object designed to accumulate
+    statistics.  Passing None for arg is common."""
+    warnings.warnpy3k("In 3.x, os.path.walk is removed in favor of os.walk.",
+                      stacklevel=2)
+    try:
+        names = os.listdir(top)
+    except os.error:
+        return
+    func(arg, top, names)
+    for name in names:
+        name = join(top, name)
+        if isdir(name):
+            walk(name, func, arg)
+
+
+# Expand paths beginning with '~' or '~user'.
+# '~' means $HOME; '~user' means that user's home directory.
+# If the path doesn't begin with '~', or if the user or $HOME is unknown,
+# the path is returned unchanged (leaving error reporting to whatever
+# function is called with the expanded path as argument).
+# See also module 'glob' for expansion of *, ? and [...] in pathnames.
+# (A function should also be defined to do full *sh-style environment
+# variable expansion.)
+
+def expanduser(path):
+    """Expand ~ and ~user constructs.
+
+    If user or $HOME is unknown, do nothing."""
+    if path[:1] != '~':
+        return path
+    i, n = 1, len(path)
+    while i < n and path[i] not in '/\\':
+        i = i + 1
+
+    if 'HOME' in os.environ:
+        userhome = os.environ['HOME']
+    elif 'USERPROFILE' in os.environ:
+        userhome = os.environ['USERPROFILE']
+    elif not 'HOMEPATH' in os.environ:
+        return path
+    else:
+        try:
+            drive = os.environ['HOMEDRIVE']
+        except KeyError:
+            drive = ''
+        userhome = join(drive, os.environ['HOMEPATH'])
+
+    if i != 1: #~user
+        userhome = join(dirname(userhome), path[1:i])
+
+    return userhome + path[i:]
+
+
+# Expand paths containing shell variable substitutions.
+# The following rules apply:
+#       - no expansion within single quotes
+#       - '$$' is translated into '$'
+#       - '%%' is translated into '%' if '%%' are not seen in %var1%%var2%
+#       - ${varname} is accepted.
+#       - $varname is accepted.
+#       - %varname% is accepted.
+#       - varnames can be made out of letters, digits and the characters '_-'
+#         (though is not verified in the ${varname} and %varname% cases)
+# XXX With COMMAND.COM you can use any characters in a variable name,
+# XXX except '^|<>='.
+
+def expandvars(path):
+    """Expand shell variables of the forms $var, ${var} and %var%.
+
+    Unknown variables are left unchanged."""
+    if '$' not in path and '%' not in path:
+        return path
+    import string
+    varchars = string.ascii_letters + string.digits + '_-'
+    res = ''
+    index = 0
+    pathlen = len(path)
+    while index < pathlen:
+        c = path[index]
+        if c == '\'':   # no expansion within single quotes
+            path = path[index + 1:]
+            pathlen = len(path)
+            try:
+                index = path.index('\'')
+                res = res + '\'' + path[:index + 1]
+            except ValueError:
+                res = res + path
+                index = pathlen - 1
+        elif c == '%':  # variable or '%'
+            if path[index + 1:index + 2] == '%':
+                res = res + c
+                index = index + 1
+            else:
+                path = path[index+1:]
+                pathlen = len(path)
+                try:
+                    index = path.index('%')
+                except ValueError:
+                    res = res + '%' + path
+                    index = pathlen - 1
+                else:
+                    var = path[:index]
+                    if var in os.environ:
+                        res = res + os.environ[var]
+                    else:
+                        res = res + '%' + var + '%'
+        elif c == '$':  # variable or '$$'
+            if path[index + 1:index + 2] == '$':
+                res = res + c
+                index = index + 1
+            elif path[index + 1:index + 2] == '{':
+                path = path[index+2:]
+                pathlen = len(path)
+                try:
+                    index = path.index('}')
+                    var = path[:index]
+                    if var in os.environ:
+                        res = res + os.environ[var]
+                    else:
+                        res = res + '${' + var + '}'
+                except ValueError:
+                    res = res + '${' + path
+                    index = pathlen - 1
+            else:
+                var = ''
+                index = index + 1
+                c = path[index:index + 1]
+                while c != '' and c in varchars:
+                    var = var + c
+                    index = index + 1
+                    c = path[index:index + 1]
+                if var in os.environ:
+                    res = res + os.environ[var]
+                else:
+                    res = res + '$' + var
+                if c != '':
+                    index = index - 1
+        else:
+            res = res + c
+        index = index + 1
+    return res
+
+
+# Normalize a path, e.g. A//B, A/./B and A/foo/../B all become A\B.
+# Previously, this function also truncated pathnames to 8+3 format,
+# but as this module is called "ntpath", that's obviously wrong!
+
+def normpath(path):
+    """Normalize path, eliminating double slashes, etc."""
+    # Preserve unicode (if path is unicode)
+    backslash, dot = (u'\\', u'.') if isinstance(path, unicode) else ('\\', '.')
+    if path.startswith(('\\\\.\\', '\\\\?\\')):
+        # in the case of paths with these prefixes:
+        # \\.\ -> device names
+        # \\?\ -> literal paths
+        # do not do any normalization, but return the path unchanged
+        return path
+    path = path.replace("/", "\\")
+    prefix, path = splitdrive(path)
+    # We need to be careful here. If the prefix is empty, and the path starts
+    # with a backslash, it could either be an absolute path on the current
+    # drive (\dir1\dir2\file) or a UNC filename (\\server\mount\dir1\file). It
+    # is therefore imperative NOT to collapse multiple backslashes blindly in
+    # that case.
+    # The code below preserves multiple backslashes when there is no drive
+    # letter. This means that the invalid filename \\\a\b is preserved
+    # unchanged, where a\\\b is normalised to a\b. It's not clear that there
+    # is any better behaviour for such edge cases.
+    if prefix == '':
+        # No drive letter - preserve initial backslashes
+        while path[:1] == "\\":
+            prefix = prefix + backslash
+            path = path[1:]
+    else:
+        # We have a drive letter - collapse initial backslashes
+        if path.startswith("\\"):
+            prefix = prefix + backslash
+            path = path.lstrip("\\")
+    comps = path.split("\\")
+    i = 0
+    while i < len(comps):
+        if comps[i] in ('.', ''):
+            del comps[i]
+        elif comps[i] == '..':
+            if i > 0 and comps[i-1] != '..':
+                del comps[i-1:i+1]
+                i -= 1
+            elif i == 0 and prefix.endswith("\\"):
+                del comps[i]
+            else:
+                i += 1
+        else:
+            i += 1
+    # If the path is now empty, substitute '.'
+    if not prefix and not comps:
+        comps.append(dot)
+    return prefix + backslash.join(comps)
+
+
+# Return an absolute path.
+try:
+    from nt import _getfullpathname
+
+except ImportError: # not running on Windows - mock up something sensible
+    def abspath(path):
+        """Return the absolute version of a path."""
+        if not isabs(path):
+            if isinstance(path, unicode):
+                cwd = os.getcwdu()
+            else:
+                cwd = os.getcwd()
+            path = join(cwd, path)
+        return normpath(path)
+
+else:  # use native Windows method on Windows
+    def abspath(path):
+        """Return the absolute version of a path."""
+
+        if path: # Empty path must return current working directory.
+            try:
+                path = _getfullpathname(path)
+            except WindowsError:
+                pass # Bad path - return unchanged.
+        elif isinstance(path, unicode):
+            path = os.getcwdu()
+        else:
+            path = os.getcwd()
+        return normpath(path)
+
+# realpath is a no-op on systems without islink support
+realpath = abspath
+# Win9x family and earlier have no Unicode filename support.
+supports_unicode_filenames = (hasattr(sys, "getwindowsversion") and
+                              sys.getwindowsversion()[3] >= 2)
+
+def _abspath_split(path):
+    abs = abspath(normpath(path))
+    prefix, rest = splitunc(abs)
+    is_unc = bool(prefix)
+    if not is_unc:
+        prefix, rest = splitdrive(abs)
+    return is_unc, prefix, [x for x in rest.split(sep) if x]
+
+def relpath(path, start=curdir):
+    """Return a relative version of a path"""
+
+    if not path:
+        raise ValueError("no path specified")
+
+    start_is_unc, start_prefix, start_list = _abspath_split(start)
+    path_is_unc, path_prefix, path_list = _abspath_split(path)
+
+    if path_is_unc ^ start_is_unc:
+        raise ValueError("Cannot mix UNC and non-UNC paths (%s and %s)"
+                                                            % (path, start))
+    if path_prefix.lower() != start_prefix.lower():
+        if path_is_unc:
+            raise ValueError("path is on UNC root %s, start on UNC root %s"
+                                                % (path_prefix, start_prefix))
+        else:
+            raise ValueError("path is on drive %s, start on drive %s"
+                                                % (path_prefix, start_prefix))
+    # Work out how much of the filepath is shared by start and path.
+    i = 0
+    for e1, e2 in zip(start_list, path_list):
+        if e1.lower() != e2.lower():
+            break
+        i += 1
+
+    rel_list = [pardir] * (len(start_list)-i) + path_list[i:]
+    if not rel_list:
+        return curdir
+    return join(*rel_list)
diff --git a/AppPkg/Applications/Python/PyMod-2.7.2/Lib/os.py b/AppPkg/Applications/Python/PyMod-2.7.2/Lib/os.py
new file mode 100644
index 0000000000..413e4aea82
--- /dev/null
+++ b/AppPkg/Applications/Python/PyMod-2.7.2/Lib/os.py
@@ -0,0 +1,773 @@
+"""OS routines for Mac, NT, Posix, or UEFI depending on what system we're on.
+
+This exports:
+  - all functions from edk2, posix, nt, os2, or ce, e.g. unlink, stat, etc.
+  - os.path is one of the modules uefipath, posixpath, or ntpath
+  - os.name is 'edk2', 'posix', 'nt', 'os2', 'ce' or 'riscos'
+  - os.curdir is a string representing the current directory ('.' or ':')
+  - os.pardir is a string representing the parent directory ('..' or '::')
+  - os.sep is the (or a most common) pathname separator ('/' or ':' or '\\')
+  - os.extsep is the extension separator ('.' or '/')
+  - os.altsep is the alternate pathname separator (None or '/')
+  - os.pathsep is the component separator used in $PATH etc
+  - os.linesep is the line separator in text files ('\r' or '\n' or '\r\n')
+  - os.defpath is the default search path for executables
+  - os.devnull is the file path of the null device ('/dev/null', etc.)
+
+Programs that import and use 'os' stand a better chance of being
+portable between different platforms.  Of course, they must then
+only use functions that are defined by all platforms (e.g., unlink
+and opendir), and leave all pathname manipulation to os.path
+(e.g., split and join).
+"""
+
+#'
+
+import sys, errno
+
+_names = sys.builtin_module_names
+
+# Note:  more names are added to __all__ later.
+__all__ = ["altsep", "curdir", "pardir", "sep", "extsep", "pathsep", "linesep",
+           "defpath", "name", "path", "devnull",
+           "SEEK_SET", "SEEK_CUR", "SEEK_END"]
+
+def _get_exports_list(module):
+    try:
+        return list(module.__all__)
+    except AttributeError:
+        return [n for n in dir(module) if n[0] != '_']
+
+if 'posix' in _names:
+    name = 'posix'
+    linesep = '\n'
+    from posix import *
+    try:
+        from posix import _exit
+    except ImportError:
+        pass
+    import posixpath as path
+
+    import posix
+    __all__.extend(_get_exports_list(posix))
+    del posix
+
+elif 'nt' in _names:
+    name = 'nt'
+    linesep = '\r\n'
+    from nt import *
+    try:
+        from nt import _exit
+    except ImportError:
+        pass
+    import ntpath as path
+
+    import nt
+    __all__.extend(_get_exports_list(nt))
+    del nt
+
+elif 'os2' in _names:
+    name = 'os2'
+    linesep = '\r\n'
+    from os2 import *
+    try:
+        from os2 import _exit
+    except ImportError:
+        pass
+    if sys.version.find('EMX GCC') == -1:
+        import ntpath as path
+    else:
+        import os2emxpath as path
+        from _emx_link import link
+
+    import os2
+    __all__.extend(_get_exports_list(os2))
+    del os2
+
+elif 'ce' in _names:
+    name = 'ce'
+    linesep = '\r\n'
+    from ce import *
+    try:
+        from ce import _exit
+    except ImportError:
+        pass
+    # We can use the standard Windows path.
+    import ntpath as path
+
+    import ce
+    __all__.extend(_get_exports_list(ce))
+    del ce
+
+elif 'riscos' in _names:
+    name = 'riscos'
+    linesep = '\n'
+    from riscos import *
+    try:
+        from riscos import _exit
+    except ImportError:
+        pass
+    import riscospath as path
+
+    import riscos
+    __all__.extend(_get_exports_list(riscos))
+    del riscos
+
+elif 'edk2' in _names:
+    name = 'edk2'
+    linesep = '\n'
+    from edk2 import *
+    try:
+        from edk2 import _exit
+    except ImportError:
+        pass
+    import ntpath as path
+
+    import edk2
+    __all__.extend(_get_exports_list(edk2))
+    del edk2
+
+else:
+    raise ImportError, 'no os specific module found'
+
+sys.modules['os.path'] = path
+from os.path import (curdir, pardir, sep, pathsep, defpath, extsep, altsep,
+    devnull)
+
+del _names
+
+# Python uses fixed values for the SEEK_ constants; they are mapped
+# to native constants if necessary in posixmodule.c
+SEEK_SET = 0
+SEEK_CUR = 1
+SEEK_END = 2
+
+#'
+
+# Super directory utilities.
+# (Inspired by Eric Raymond; the doc strings are mostly his)
+
+def makedirs(name, mode=0777):
+    """makedirs(path [, mode=0777])
+
+    Super-mkdir; create a leaf directory and all intermediate ones.
+    Works like mkdir, except that any intermediate path segment (not
+    just the rightmost) will be created if it does not exist.  This is
+    recursive.
+
+    """
+    head, tail = path.split(name)
+    if not tail:
+        head, tail = path.split(head)
+    if head and tail and not path.exists(head):
+        try:
+            makedirs(head, mode)
+        except OSError, e:
+            # be happy if someone already created the path
+            if e.errno != errno.EEXIST:
+                raise
+        if tail == curdir:           # xxx/newdir/. exists if xxx/newdir exists
+            return
+    mkdir(name, mode)
+
+def removedirs(name):
+    """removedirs(path)
+
+    Super-rmdir; remove a leaf directory and all empty intermediate
+    ones.  Works like rmdir except that, if the leaf directory is
+    successfully removed, directories corresponding to rightmost path
+    segments will be pruned away until either the whole path is
+    consumed or an error occurs.  Errors during this latter phase are
+    ignored -- they generally mean that a directory was not empty.
+
+    """
+    rmdir(name)
+    head, tail = path.split(name)
+    if not tail:
+        head, tail = path.split(head)
+    while head and tail:
+        try:
+            rmdir(head)
+        except error:
+            break
+        head, tail = path.split(head)
+
+def renames(old, new):
+    """renames(old, new)
+
+    Super-rename; create directories as necessary and delete any left
+    empty.  Works like rename, except creation of any intermediate
+    directories needed to make the new pathname good is attempted
+    first.  After the rename, directories corresponding to rightmost
+    path segments of the old name will be pruned way until either the
+    whole path is consumed or a nonempty directory is found.
+
+    Note: this function can fail with the new directory structure made
+    if you lack permissions needed to unlink the leaf directory or
+    file.
+
+    """
+    head, tail = path.split(new)
+    if head and tail and not path.exists(head):
+        makedirs(head)
+    rename(old, new)
+    head, tail = path.split(old)
+    if head and tail:
+        try:
+            removedirs(head)
+        except error:
+            pass
+
+__all__.extend(["makedirs", "removedirs", "renames"])
+
+def walk(top, topdown=True, onerror=None, followlinks=False):
+    """Directory tree generator.
+
+    For each directory in the directory tree rooted at top (including top
+    itself, but excluding '.' and '..'), yields a 3-tuple
+
+        dirpath, dirnames, filenames
+
+    dirpath is a string, the path to the directory.  dirnames is a list of
+    the names of the subdirectories in dirpath (excluding '.' and '..').
+    filenames is a list of the names of the non-directory files in dirpath.
+    Note that the names in the lists are just names, with no path components.
+    To get a full path (which begins with top) to a file or directory in
+    dirpath, do os.path.join(dirpath, name).
+
+    If optional arg 'topdown' is true or not specified, the triple for a
+    directory is generated before the triples for any of its subdirectories
+    (directories are generated top down).  If topdown is false, the triple
+    for a directory is generated after the triples for all of its
+    subdirectories (directories are generated bottom up).
+
+    When topdown is true, the caller can modify the dirnames list in-place
+    (e.g., via del or slice assignment), and walk will only recurse into the
+    subdirectories whose names remain in dirnames; this can be used to prune
+    the search, or to impose a specific order of visiting.  Modifying
+    dirnames when topdown is false is ineffective, since the directories in
+    dirnames have already been generated by the time dirnames itself is
+    generated.
+
+    By default errors from the os.listdir() call are ignored.  If
+    optional arg 'onerror' is specified, it should be a function; it
+    will be called with one argument, an os.error instance.  It can
+    report the error to continue with the walk, or raise the exception
+    to abort the walk.  Note that the filename is available as the
+    filename attribute of the exception object.
+
+    By default, os.walk does not follow symbolic links to subdirectories on
+    systems that support them.  In order to get this functionality, set the
+    optional argument 'followlinks' to true.
+
+    Caution:  if you pass a relative pathname for top, don't change the
+    current working directory between resumptions of walk.  walk never
+    changes the current directory, and assumes that the client doesn't
+    either.
+
+    Example:
+
+    import os
+    from os.path import join, getsize
+    for root, dirs, files in os.walk('python/Lib/email'):
+        print root, "consumes",
+        print sum([getsize(join(root, name)) for name in files]),
+        print "bytes in", len(files), "non-directory files"
+        if 'CVS' in dirs:
+            dirs.remove('CVS')  # don't visit CVS directories
+    """
+
+    islink, join, isdir = path.islink, path.join, path.isdir
+
+    # We may not have read permission for top, in which case we can't
+    # get a list of the files the directory contains.  os.path.walk
+    # always suppressed the exception then, rather than blow up for a
+    # minor reason when (say) a thousand readable directories are still
+    # left to visit.  That logic is copied here.
+    try:
+        # Note that listdir and error are globals in this module due
+        # to earlier import-*.
+        names = listdir(top)
+    except error, err:
+        if onerror is not None:
+            onerror(err)
+        return
+
+    dirs, nondirs = [], []
+    for name in names:
+        if isdir(join(top, name)):
+            dirs.append(name)
+        else:
+            nondirs.append(name)
+
+    if topdown:
+        yield top, dirs, nondirs
+    for name in dirs:
+        new_path = join(top, name)
+        if followlinks or not islink(new_path):
+            for x in walk(new_path, topdown, onerror, followlinks):
+                yield x
+    if not topdown:
+        yield top, dirs, nondirs
+
+__all__.append("walk")
+
+# Make sure os.environ exists, at least
+try:
+    environ
+except NameError:
+    environ = {}
+
+def execl(file, *args):
+    """execl(file, *args)
+
+    Execute the executable file with argument list args, replacing the
+    current process. """
+    execv(file, args)
+
+def execle(file, *args):
+    """execle(file, *args, env)
+
+    Execute the executable file with argument list args and
+    environment env, replacing the current process. """
+    env = args[-1]
+    execve(file, args[:-1], env)
+
+def execlp(file, *args):
+    """execlp(file, *args)
+
+    Execute the executable file (which is searched for along $PATH)
+    with argument list args, replacing the current process. """
+    execvp(file, args)
+
+def execlpe(file, *args):
+    """execlpe(file, *args, env)
+
+    Execute the executable file (which is searched for along $PATH)
+    with argument list args and environment env, replacing the current
+    process. """
+    env = args[-1]
+    execvpe(file, args[:-1], env)
+
+def execvp(file, args):
+    """execvp(file, args)
+
+    Execute the executable file (which is searched for along $PATH)
+    with argument list args, replacing the current process.
+    args may be a list or tuple of strings. """
+    _execvpe(file, args)
+
+def execvpe(file, args, env):
+    """execvpe(file, args, env)
+
+    Execute the executable file (which is searched for along $PATH)
+    with argument list args and environment env , replacing the
+    current process.
+    args may be a list or tuple of strings. """
+    _execvpe(file, args, env)
+
+__all__.extend(["execl","execle","execlp","execlpe","execvp","execvpe"])
+
+def _execvpe(file, args, env=None):
+    if env is not None:
+        func = execve
+        argrest = (args, env)
+    else:
+        func = execv
+        argrest = (args,)
+        env = environ
+
+    head, tail = path.split(file)
+    if head:
+        func(file, *argrest)
+        return
+    if 'PATH' in env:
+        envpath = env['PATH']
+    else:
+        envpath = defpath
+    PATH = envpath.split(pathsep)
+    saved_exc = None
+    saved_tb = None
+    for dir in PATH:
+        fullname = path.join(dir, file)
+        try:
+            func(fullname, *argrest)
+        except error, e:
+            tb = sys.exc_info()[2]
+            if (e.errno != errno.ENOENT and e.errno != errno.ENOTDIR
+                and saved_exc is None):
+                saved_exc = e
+                saved_tb = tb
+    if saved_exc:
+        raise error, saved_exc, saved_tb
+    raise error, e, tb
+
+# Change environ to automatically call putenv() if it exists
+try:
+    # This will fail if there's no putenv
+    putenv
+except NameError:
+    pass
+else:
+    import UserDict
+
+    # Fake unsetenv() for Windows
+    # not sure about os2 here but
+    # I'm guessing they are the same.
+
+    if name in ('os2', 'nt'):
+        def unsetenv(key):
+            putenv(key, "")
+
+    if name == "riscos":
+        # On RISC OS, all env access goes through getenv and putenv
+        from riscosenviron import _Environ
+    elif name in ('os2', 'nt'):  # Where Env Var Names Must Be UPPERCASE
+        # But we store them as upper case
+        class _Environ(UserDict.IterableUserDict):
+            def __init__(self, environ):
+                UserDict.UserDict.__init__(self)
+                data = self.data
+                for k, v in environ.items():
+                    data[k.upper()] = v
+            def __setitem__(self, key, item):
+                putenv(key, item)
+                self.data[key.upper()] = item
+            def __getitem__(self, key):
+                return self.data[key.upper()]
+            try:
+                unsetenv
+            except NameError:
+                def __delitem__(self, key):
+                    del self.data[key.upper()]
+            else:
+                def __delitem__(self, key):
+                    unsetenv(key)
+                    del self.data[key.upper()]
+                def clear(self):
+                    for key in self.data.keys():
+                        unsetenv(key)
+                        del self.data[key]
+                def pop(self, key, *args):
+                    unsetenv(key)
+                    return self.data.pop(key.upper(), *args)
+            def has_key(self, key):
+                return key.upper() in self.data
+            def __contains__(self, key):
+                return key.upper() in self.data
+            def get(self, key, failobj=None):
+                return self.data.get(key.upper(), failobj)
+            def update(self, dict=None, **kwargs):
+                if dict:
+                    try:
+                        keys = dict.keys()
+                    except AttributeError:
+                        # List of (key, value)
+                        for k, v in dict:
+                            self[k] = v
+                    else:
+                        # got keys
+                        # cannot use items(), since mappings
+                        # may not have them.
+                        for k in keys:
+                            self[k] = dict[k]
+                if kwargs:
+                    self.update(kwargs)
+            def copy(self):
+                return dict(self)
+
+    else:  # Where Env Var Names Can Be Mixed Case
+        class _Environ(UserDict.IterableUserDict):
+            def __init__(self, environ):
+                UserDict.UserDict.__init__(self)
+                self.data = environ
+            def __setitem__(self, key, item):
+                putenv(key, item)
+                self.data[key] = item
+            def update(self,  dict=None, **kwargs):
+                if dict:
+                    try:
+                        keys = dict.keys()
+                    except AttributeError:
+                        # List of (key, value)
+                        for k, v in dict:
+                            self[k] = v
+                    else:
+                        # got keys
+                        # cannot use items(), since mappings
+                        # may not have them.
+                        for k in keys:
+                            self[k] = dict[k]
+                if kwargs:
+                    self.update(kwargs)
+            try:
+                unsetenv
+            except NameError:
+                pass
+            else:
+                def __delitem__(self, key):
+                    unsetenv(key)
+                    del self.data[key]
+                def clear(self):
+                    for key in self.data.keys():
+                        unsetenv(key)
+                        del self.data[key]
+                def pop(self, key, *args):
+                    unsetenv(key)
+                    return self.data.pop(key, *args)
+            def copy(self):
+                return dict(self)
+
+
+    environ = _Environ(environ)
+
+def getenv(key, default=None):
+    """Get an environment variable, return None if it doesn't exist.
+    The optional second argument can specify an alternate default."""
+    return environ.get(key, default)
+__all__.append("getenv")
+
+def _exists(name):
+    return name in globals()
+
+# Supply spawn*() (probably only for Unix)
+if _exists("fork") and not _exists("spawnv") and _exists("execv"):
+
+    P_WAIT = 0
+    P_NOWAIT = P_NOWAITO = 1
+
+    # XXX Should we support P_DETACH?  I suppose it could fork()**2
+    # and close the std I/O streams.  Also, P_OVERLAY is the same
+    # as execv*()?
+
+    def _spawnvef(mode, file, args, env, func):
+        # Internal helper; func is the exec*() function to use
+        pid = fork()
+        if not pid:
+            # Child
+            try:
+                if env is None:
+                    func(file, args)
+                else:
+                    func(file, args, env)
+            except:
+                _exit(127)
+        else:
+            # Parent
+            if mode == P_NOWAIT:
+                return pid # Caller is responsible for waiting!
+            while 1:
+                wpid, sts = waitpid(pid, 0)
+                if WIFSTOPPED(sts):
+                    continue
+                elif WIFSIGNALED(sts):
+                    return -WTERMSIG(sts)
+                elif WIFEXITED(sts):
+                    return WEXITSTATUS(sts)
+                else:
+                    raise error, "Not stopped, signaled or exited???"
+
+    def spawnv(mode, file, args):
+        """spawnv(mode, file, args) -> integer
+
+Execute file with arguments from args in a subprocess.
+If mode == P_NOWAIT return the pid of the process.
+If mode == P_WAIT return the process's exit code if it exits normally;
+otherwise return -SIG, where SIG is the signal that killed it. """
+        return _spawnvef(mode, file, args, None, execv)
+
+    def spawnve(mode, file, args, env):
+        """spawnve(mode, file, args, env) -> integer
+
+Execute file with arguments from args in a subprocess with the
+specified environment.
+If mode == P_NOWAIT return the pid of the process.
+If mode == P_WAIT return the process's exit code if it exits normally;
+otherwise return -SIG, where SIG is the signal that killed it. """
+        return _spawnvef(mode, file, args, env, execve)
+
+    # Note: spawnvp[e] is't currently supported on Windows
+
+    def spawnvp(mode, file, args):
+        """spawnvp(mode, file, args) -> integer
+
+Execute file (which is looked for along $PATH) with arguments from
+args in a subprocess.
+If mode == P_NOWAIT return the pid of the process.
+If mode == P_WAIT return the process's exit code if it exits normally;
+otherwise return -SIG, where SIG is the signal that killed it. """
+        return _spawnvef(mode, file, args, None, execvp)
+
+    def spawnvpe(mode, file, args, env):
+        """spawnvpe(mode, file, args, env) -> integer
+
+Execute file (which is looked for along $PATH) with arguments from
+args in a subprocess with the supplied environment.
+If mode == P_NOWAIT return the pid of the process.
+If mode == P_WAIT return the process's exit code if it exits normally;
+otherwise return -SIG, where SIG is the signal that killed it. """
+        return _spawnvef(mode, file, args, env, execvpe)
+
+if _exists("spawnv"):
+    # These aren't supplied by the basic Windows code
+    # but can be easily implemented in Python
+
+    def spawnl(mode, file, *args):
+        """spawnl(mode, file, *args) -> integer
+
+Execute file with arguments from args in a subprocess.
+If mode == P_NOWAIT return the pid of the process.
+If mode == P_WAIT return the process's exit code if it exits normally;
+otherwise return -SIG, where SIG is the signal that killed it. """
+        return spawnv(mode, file, args)
+
+    def spawnle(mode, file, *args):
+        """spawnle(mode, file, *args, env) -> integer
+
+Execute file with arguments from args in a subprocess with the
+supplied environment.
+If mode == P_NOWAIT return the pid of the process.
+If mode == P_WAIT return the process's exit code if it exits normally;
+otherwise return -SIG, where SIG is the signal that killed it. """
+        env = args[-1]
+        return spawnve(mode, file, args[:-1], env)
+
+
+    __all__.extend(["spawnv", "spawnve", "spawnl", "spawnle",])
+
+
+if _exists("spawnvp"):
+    # At the moment, Windows doesn't implement spawnvp[e],
+    # so it won't have spawnlp[e] either.
+    def spawnlp(mode, file, *args):
+        """spawnlp(mode, file, *args) -> integer
+
+Execute file (which is looked for along $PATH) with arguments from
+args in a subprocess with the supplied environment.
+If mode == P_NOWAIT return the pid of the process.
+If mode == P_WAIT return the process's exit code if it exits normally;
+otherwise return -SIG, where SIG is the signal that killed it. """
+        return spawnvp(mode, file, args)
+
+    def spawnlpe(mode, file, *args):
+        """spawnlpe(mode, file, *args, env) -> integer
+
+Execute file (which is looked for along $PATH) with arguments from
+args in a subprocess with the supplied environment.
+If mode == P_NOWAIT return the pid of the process.
+If mode == P_WAIT return the process's exit code if it exits normally;
+otherwise return -SIG, where SIG is the signal that killed it. """
+        env = args[-1]
+        return spawnvpe(mode, file, args[:-1], env)
+
+
+    __all__.extend(["spawnvp", "spawnvpe", "spawnlp", "spawnlpe",])
+
+
+# Supply popen2 etc. (for Unix)
+if _exists("fork"):
+    if not _exists("popen2"):
+        def popen2(cmd, mode="t", bufsize=-1):
+            """Execute the shell command 'cmd' in a sub-process.  On UNIX, 'cmd'
+            may be a sequence, in which case arguments will be passed directly to
+            the program without shell intervention (as with os.spawnv()).  If 'cmd'
+            is a string it will be passed to the shell (as with os.system()). If
+            'bufsize' is specified, it sets the buffer size for the I/O pipes.  The
+            file objects (child_stdin, child_stdout) are returned."""
+            import warnings
+            msg = "os.popen2 is deprecated.  Use the subprocess module."
+            warnings.warn(msg, DeprecationWarning, stacklevel=2)
+
+            import subprocess
+            PIPE = subprocess.PIPE
+            p = subprocess.Popen(cmd, shell=isinstance(cmd, basestring),
+                                 bufsize=bufsize, stdin=PIPE, stdout=PIPE,
+                                 close_fds=True)
+            return p.stdin, p.stdout
+        __all__.append("popen2")
+
+    if not _exists("popen3"):
+        def popen3(cmd, mode="t", bufsize=-1):
+            """Execute the shell command 'cmd' in a sub-process.  On UNIX, 'cmd'
+            may be a sequence, in which case arguments will be passed directly to
+            the program without shell intervention (as with os.spawnv()).  If 'cmd'
+            is a string it will be passed to the shell (as with os.system()). If
+            'bufsize' is specified, it sets the buffer size for the I/O pipes.  The
+            file objects (child_stdin, child_stdout, child_stderr) are returned."""
+            import warnings
+            msg = "os.popen3 is deprecated.  Use the subprocess module."
+            warnings.warn(msg, DeprecationWarning, stacklevel=2)
+
+            import subprocess
+            PIPE = subprocess.PIPE
+            p = subprocess.Popen(cmd, shell=isinstance(cmd, basestring),
+                                 bufsize=bufsize, stdin=PIPE, stdout=PIPE,
+                                 stderr=PIPE, close_fds=True)
+            return p.stdin, p.stdout, p.stderr
+        __all__.append("popen3")
+
+    if not _exists("popen4"):
+        def popen4(cmd, mode="t", bufsize=-1):
+            """Execute the shell command 'cmd' in a sub-process.  On UNIX, 'cmd'
+            may be a sequence, in which case arguments will be passed directly to
+            the program without shell intervention (as with os.spawnv()).  If 'cmd'
+            is a string it will be passed to the shell (as with os.system()). If
+            'bufsize' is specified, it sets the buffer size for the I/O pipes.  The
+            file objects (child_stdin, child_stdout_stderr) are returned."""
+            import warnings
+            msg = "os.popen4 is deprecated.  Use the subprocess module."
+            warnings.warn(msg, DeprecationWarning, stacklevel=2)
+
+            import subprocess
+            PIPE = subprocess.PIPE
+            p = subprocess.Popen(cmd, shell=isinstance(cmd, basestring),
+                                 bufsize=bufsize, stdin=PIPE, stdout=PIPE,
+                                 stderr=subprocess.STDOUT, close_fds=True)
+            return p.stdin, p.stdout
+        __all__.append("popen4")
+
+import copy_reg as _copy_reg
+
+def _make_stat_result(tup, dict):
+    return stat_result(tup, dict)
+
+def _pickle_stat_result(sr):
+    (type, args) = sr.__reduce__()
+    return (_make_stat_result, args)
+
+try:
+    _copy_reg.pickle(stat_result, _pickle_stat_result, _make_stat_result)
+except NameError: # stat_result may not exist
+    pass
+
+def _make_statvfs_result(tup, dict):
+    return statvfs_result(tup, dict)
+
+def _pickle_statvfs_result(sr):
+    (type, args) = sr.__reduce__()
+    return (_make_statvfs_result, args)
+
+try:
+    _copy_reg.pickle(statvfs_result, _pickle_statvfs_result,
+                     _make_statvfs_result)
+except NameError: # statvfs_result may not exist
+    pass
+
+if not _exists("urandom"):
+    def urandom(n):
+        """urandom(n) -> str
+
+        Return a string of n random bytes suitable for cryptographic use.
+
+        """
+        try:
+            _urandomfd = open("/dev/urandom", O_RDONLY)
+        except (OSError, IOError):
+            raise NotImplementedError("/dev/urandom (or equivalent) not found")
+        try:
+            bs = b""
+            while n > len(bs):
+                bs += read(_urandomfd, n - len(bs))
+        finally:
+            close(_urandomfd)
+        return bs
diff --git a/AppPkg/Applications/Python/PyMod-2.7.2/Lib/site.py b/AppPkg/Applications/Python/PyMod-2.7.2/Lib/site.py
new file mode 100644
index 0000000000..de366e8dbf
--- /dev/null
+++ b/AppPkg/Applications/Python/PyMod-2.7.2/Lib/site.py
@@ -0,0 +1,536 @@
+"""Append module search paths for third-party packages to sys.path.
+
+****************************************************************
+* This module is automatically imported during initialization. *
+****************************************************************
+
+This is a UEFI-specific version of site.py.
+
+In earlier versions of Python (up to 1.5a3), scripts or modules that
+needed to use site-specific modules would place ``import site''
+somewhere near the top of their code.  Because of the automatic
+import, this is no longer necessary (but code that does it still
+works).
+
+This will append site-specific paths to the module search path.  It
+starts with sys.prefix and sys.exec_prefix (if different) and appends
+lib/python<version>/site-packages as well as lib/site-python.
+The resulting directories, if they exist, are appended to sys.path,
+and also inspected for path configuration files.
+
+A path configuration file is a file whose name has the form
+<package>.pth; its contents are additional directories (one per line)
+to be added to sys.path.  Non-existing directories (or
+non-directories) are never added to sys.path; no directory is added to
+sys.path more than once.  Blank lines and lines beginning with
+'#' are skipped. Lines starting with 'import' are executed.
+
+For example, suppose sys.prefix and sys.exec_prefix are set to
+/Efi/StdLib and there is a directory /Efi/StdLib/lib/python2.7/site-packages
+with three subdirectories, foo, bar and spam, and two path
+configuration files, foo.pth and bar.pth.  Assume foo.pth contains the
+following:
+
+  # foo package configuration
+  foo
+  bar
+  bletch
+
+and bar.pth contains:
+
+  # bar package configuration
+  bar
+
+Then the following directories are added to sys.path, in this order:
+
+  /Efi/StdLib/lib/python2.7/site-packages/bar
+  /Efi/StdLib/lib/python2.7/site-packages/foo
+
+Note that bletch is omitted because it doesn't exist; bar precedes foo
+because bar.pth comes alphabetically before foo.pth; and spam is
+omitted because it is not mentioned in either path configuration file.
+
+After these path manipulations, an attempt is made to import a module
+named sitecustomize, which can perform arbitrary additional
+site-specific customizations.  If this import fails with an
+ImportError exception, it is silently ignored.
+
+Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+"""
+
+import sys
+import os
+import __builtin__
+import traceback
+
+# Prefixes for site-packages; add additional prefixes like /usr/local here
+PREFIXES = [sys.prefix, sys.exec_prefix]
+# Enable per user site-packages directory
+# set it to False to disable the feature or True to force the feature
+ENABLE_USER_SITE = False
+
+# for distutils.commands.install
+# These values are initialized by the getuserbase() and getusersitepackages()
+# functions, through the main() function when Python starts.
+USER_SITE = None
+USER_BASE = None
+
+
+def makepath(*paths):
+    dir = os.path.join(*paths)
+    try:
+        dir = os.path.abspath(dir)
+    except OSError:
+        pass
+    return dir, os.path.normcase(dir)
+
+
+def abs__file__():
+    """Set all module' __file__ attribute to an absolute path"""
+    for m in sys.modules.values():
+        if hasattr(m, '__loader__'):
+            continue   # don't mess with a PEP 302-supplied __file__
+        try:
+            m.__file__ = os.path.abspath(m.__file__)
+        except (AttributeError, OSError):
+            pass
+
+
+def removeduppaths():
+    """ Remove duplicate entries from sys.path along with making them
+    absolute"""
+    # This ensures that the initial path provided by the interpreter contains
+    # only absolute pathnames, even if we're running from the build directory.
+    L = []
+    known_paths = set()
+    for dir in sys.path:
+        # Filter out duplicate paths (on case-insensitive file systems also
+        # if they only differ in case); turn relative paths into absolute
+        # paths.
+        dir, dircase = makepath(dir)
+        if not dircase in known_paths:
+            L.append(dir)
+            known_paths.add(dircase)
+    sys.path[:] = L
+    return known_paths
+
+
+def _init_pathinfo():
+    """Return a set containing all existing directory entries from sys.path"""
+    d = set()
+    for dir in sys.path:
+        try:
+            if os.path.isdir(dir):
+                dir, dircase = makepath(dir)
+                d.add(dircase)
+        except TypeError:
+            continue
+    return d
+
+
+def addpackage(sitedir, name, known_paths):
+    """Process a .pth file within the site-packages directory:
+       For each line in the file, either combine it with sitedir to a path
+       and add that to known_paths, or execute it if it starts with 'import '.
+    """
+    if known_paths is None:
+        _init_pathinfo()
+        reset = 1
+    else:
+        reset = 0
+    fullname = os.path.join(sitedir, name)
+    try:
+        f = open(fullname, "rU")
+    except IOError:
+        return
+    with f:
+        for n, line in enumerate(f):
+            if line.startswith("#"):
+                continue
+            try:
+                if line.startswith(("import ", "import\t")):
+                    exec line
+                    continue
+                line = line.rstrip()
+                dir, dircase = makepath(sitedir, line)
+                if not dircase in known_paths and os.path.exists(dir):
+                    sys.path.append(dir)
+                    known_paths.add(dircase)
+            except Exception as err:
+                print >>sys.stderr, "Error processing line {:d} of {}:\n".format(
+                    n+1, fullname)
+                for record in traceback.format_exception(*sys.exc_info()):
+                    for line in record.splitlines():
+                        print >>sys.stderr, '  '+line
+                print >>sys.stderr, "\nRemainder of file ignored"
+                break
+    if reset:
+        known_paths = None
+    return known_paths
+
+
+def addsitedir(sitedir, known_paths=None):
+    """Add 'sitedir' argument to sys.path if missing and handle .pth files in
+    'sitedir'"""
+    if known_paths is None:
+        known_paths = _init_pathinfo()
+        reset = 1
+    else:
+        reset = 0
+    sitedir, sitedircase = makepath(sitedir)
+    if not sitedircase in known_paths:
+        sys.path.append(sitedir)        # Add path component
+    try:
+        names = os.listdir(sitedir)
+    except os.error:
+        return
+    dotpth = os.extsep + "pth"
+    names = [name for name in names if name.endswith(dotpth)]
+    for name in sorted(names):
+        addpackage(sitedir, name, known_paths)
+    if reset:
+        known_paths = None
+    return known_paths
+
+
+def check_enableusersite():
+    """Check if user site directory is safe for inclusion
+
+    The function tests for the command line flag (including environment var),
+    process uid/gid equal to effective uid/gid.
+
+    None: Disabled for security reasons
+    False: Disabled by user (command line option)
+    True: Safe and enabled
+    """
+    if sys.flags.no_user_site:
+        return False
+
+    if hasattr(os, "getuid") and hasattr(os, "geteuid"):
+        # check process uid == effective uid
+        if os.geteuid() != os.getuid():
+            return None
+    if hasattr(os, "getgid") and hasattr(os, "getegid"):
+        # check process gid == effective gid
+        if os.getegid() != os.getgid():
+            return None
+
+    return True
+
+def getuserbase():
+    """Returns the `user base` directory path.
+
+    The `user base` directory can be used to store data. If the global
+    variable ``USER_BASE`` is not initialized yet, this function will also set
+    it.
+    """
+    global USER_BASE
+    if USER_BASE is not None:
+        return USER_BASE
+    from sysconfig import get_config_var
+    USER_BASE = get_config_var('userbase')
+    return USER_BASE
+
+def getusersitepackages():
+    """Returns the user-specific site-packages directory path.
+
+    If the global variable ``USER_SITE`` is not initialized yet, this
+    function will also set it.
+    """
+    global USER_SITE
+    user_base = getuserbase() # this will also set USER_BASE
+
+    if USER_SITE is not None:
+        return USER_SITE
+
+    from sysconfig import get_path
+    import os
+
+    USER_SITE = get_path('purelib', '%s_user' % os.name)
+    return USER_SITE
+
+def addusersitepackages(known_paths):
+    """Add a per user site-package to sys.path
+
+    Each user has its own python directory with site-packages in the
+    home directory.
+    """
+    # get the per user site-package path
+    # this call will also make sure USER_BASE and USER_SITE are set
+    user_site = getusersitepackages()
+
+    if ENABLE_USER_SITE and os.path.isdir(user_site):
+        addsitedir(user_site, known_paths)
+    return known_paths
+
+def getsitepackages():
+    """Returns a list containing all global site-packages directories
+    (and possibly site-python).
+
+    For each directory present in the global ``PREFIXES``, this function
+    will find its `site-packages` subdirectory depending on the system
+    environment, and will return a list of full paths.
+    """
+    sitepackages = []
+    seen = set()
+
+    for prefix in PREFIXES:
+        if not prefix or prefix in seen:
+            continue
+        seen.add(prefix)
+
+        sitepackages.append(os.path.join(prefix, "lib",
+                                    "python." + sys.version[0] + sys.version[2],
+                                    "site-packages"))
+        sitepackages.append(os.path.join(prefix, "lib", "site-python"))
+    return sitepackages
+
+def addsitepackages(known_paths):
+    """Add site-packages (and possibly site-python) to sys.path"""
+    for sitedir in getsitepackages():
+        if os.path.isdir(sitedir):
+            addsitedir(sitedir, known_paths)
+
+    return known_paths
+
+def setBEGINLIBPATH():
+    """The UEFI port has optional extension modules that do double duty
+    as DLLs (even though they have .efi file extensions) for other extensions.
+    The library search path needs to be amended so these will be found
+    during module import.  Use BEGINLIBPATH so that these are at the start
+    of the library search path.
+
+    """
+    dllpath = os.path.join(sys.prefix, "Lib", "lib-dynload")
+    libpath = os.environ['BEGINLIBPATH'].split(os.path.pathsep)
+    if libpath[-1]:
+        libpath.append(dllpath)
+    else:
+        libpath[-1] = dllpath
+    os.environ['BEGINLIBPATH'] = os.path.pathsep.join(libpath)
+
+
+def setquit():
+    """Define new builtins 'quit' and 'exit'.
+
+    These are objects which make the interpreter exit when called.
+    The repr of each object contains a hint at how it works.
+
+    """
+    eof = 'Ctrl-D (i.e. EOF)'
+
+    class Quitter(object):
+        def __init__(self, name):
+            self.name = name
+        def __repr__(self):
+            return 'Use %s() or %s to exit' % (self.name, eof)
+        def __call__(self, code=None):
+            # Shells like IDLE catch the SystemExit, but listen when their
+            # stdin wrapper is closed.
+            try:
+                sys.stdin.close()
+            except:
+                pass
+            raise SystemExit(code)
+    __builtin__.quit = Quitter('quit')
+    __builtin__.exit = Quitter('exit')
+
+
+class _Printer(object):
+    """interactive prompt objects for printing the license text, a list of
+    contributors and the copyright notice."""
+
+    MAXLINES = 23
+
+    def __init__(self, name, data, files=(), dirs=()):
+        self.__name = name
+        self.__data = data
+        self.__files = files
+        self.__dirs = dirs
+        self.__lines = None
+
+    def __setup(self):
+        if self.__lines:
+            return
+        data = None
+        for dir in self.__dirs:
+            for filename in self.__files:
+                filename = os.path.join(dir, filename)
+                try:
+                    fp = file(filename, "rU")
+                    data = fp.read()
+                    fp.close()
+                    break
+                except IOError:
+                    pass
+            if data:
+                break
+        if not data:
+            data = self.__data
+        self.__lines = data.split('\n')
+        self.__linecnt = len(self.__lines)
+
+    def __repr__(self):
+        self.__setup()
+        if len(self.__lines) <= self.MAXLINES:
+            return "\n".join(self.__lines)
+        else:
+            return "Type %s() to see the full %s text" % ((self.__name,)*2)
+
+    def __call__(self):
+        self.__setup()
+        prompt = 'Hit Return for more, or q (and Return) to quit: '
+        lineno = 0
+        while 1:
+            try:
+                for i in range(lineno, lineno + self.MAXLINES):
+                    print self.__lines[i]
+            except IndexError:
+                break
+            else:
+                lineno += self.MAXLINES
+                key = None
+                while key is None:
+                    key = raw_input(prompt)
+                    if key not in ('', 'q'):
+                        key = None
+                if key == 'q':
+                    break
+
+def setcopyright():
+    """Set 'copyright' and 'credits' in __builtin__"""
+    __builtin__.copyright = _Printer("copyright", sys.copyright)
+    __builtin__.credits = _Printer("credits", """\
+    Thanks to CWI, CNRI, BeOpen.com, Zope Corporation and a cast of thousands
+    for supporting Python development.  See www.python.org for more information.""")
+    here = os.path.dirname(os.__file__)
+    __builtin__.license = _Printer(
+        "license", "See http://www.python.org/%.3s/license.html" % sys.version,
+        ["LICENSE.txt", "LICENSE"],
+        [os.path.join(here, os.pardir), here, os.curdir])
+
+
+class _Helper(object):
+    """Define the builtin 'help'.
+    This is a wrapper around pydoc.help (with a twist).
+
+    """
+
+    def __repr__(self):
+        return "Type help() for interactive help, " \
+               "or help(object) for help about object."
+
+    def __call__(self, *args, **kwds):
+        import pydoc
+        return pydoc.help(*args, **kwds)
+
+def sethelper():
+    __builtin__.help = _Helper()
+
+####
+# Keep around for future mbcs support.
+####
+#def aliasmbcs():
+#    """On Windows, some default encodings are not provided by Python,
+#    while they are always available as "mbcs" in each locale. Make
+#    them usable by aliasing to "mbcs" in such a case."""
+#    if sys.platform == 'win32':
+#        import locale, codecs
+#        enc = locale.getdefaultlocale()[1]
+#        if enc.startswith('cp'):            # "cp***" ?
+#            try:
+#                codecs.lookup(enc)
+#            except LookupError:
+#                import encodings
+#                encodings._cache[enc] = encodings._unknown
+#                encodings.aliases.aliases[enc] = 'mbcs'
+
+def setencoding():
+    """Set the string encoding used by the Unicode implementation.  The
+    default is 'ascii', but if you're willing to experiment, you can
+    change this."""
+    encoding = "ascii" # Default value set by _PyUnicode_Init()
+    if 0:
+        # Enable to support locale aware default string encodings.
+        import locale
+        loc = locale.getdefaultlocale()
+        if loc[1]:
+            encoding = loc[1]
+    if 0:
+        # Enable to switch off string to Unicode coercion and implicit
+        # Unicode to string conversion.
+        encoding = "undefined"
+    if encoding != "ascii":
+        # On Non-Unicode builds this will raise an AttributeError...
+        sys.setdefaultencoding(encoding) # Needs Python Unicode build !
+
+
+def execsitecustomize():
+    """Run custom site specific code, if available."""
+    try:
+        import sitecustomize
+    except ImportError:
+        pass
+    except Exception:
+        if sys.flags.verbose:
+            sys.excepthook(*sys.exc_info())
+        else:
+            print >>sys.stderr, \
+                "'import sitecustomize' failed; use -v for traceback"
+
+
+def execusercustomize():
+    """Run custom user specific code, if available."""
+    try:
+        import usercustomize
+    except ImportError:
+        pass
+    except Exception:
+        if sys.flags.verbose:
+            sys.excepthook(*sys.exc_info())
+        else:
+            print>>sys.stderr, \
+                "'import usercustomize' failed; use -v for traceback"
+
+
+def main():
+    abs__file__()
+    known_paths = removeduppaths()
+    setquit()
+    setcopyright()
+    sethelper()
+#    aliasmbcs()
+    setencoding()
+    execsitecustomize()
+    # Remove sys.setdefaultencoding() so that users cannot change the
+    # encoding after initialization.  The test for presence is needed when
+    # this module is run as a script, because this code is executed twice.
+    if hasattr(sys, "setdefaultencoding"):
+        del sys.setdefaultencoding
+
+main()
+
+def _script():
+    help = """\
+    %s
+
+    Path elements are normally separated by '%s'.
+    """
+    print "sys.path = ["
+    for dir in sys.path:
+        print "    %r," % (dir,)
+    print "]"
+
+    import textwrap
+    print textwrap.dedent(help % (sys.argv[0], os.pathsep))
+    sys.exit(0)
+
+if __name__ == '__main__':
+    _script()
diff --git a/AppPkg/Applications/Python/PyMod-2.7.2/Modules/errnomodule.c b/AppPkg/Applications/Python/PyMod-2.7.2/Modules/errnomodule.c
new file mode 100644
index 0000000000..a325389469
--- /dev/null
+++ b/AppPkg/Applications/Python/PyMod-2.7.2/Modules/errnomodule.c
@@ -0,0 +1,845 @@
+
+/* Errno module
+
+    Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
+    This program and the accompanying materials are licensed and made available under
+    the terms and conditions of the BSD License that accompanies this distribution.
+    The full text of the license may be found at
+    http://opensource.org/licenses/bsd-license.
+
+    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*/
+
+#include "Python.h"
+
+/* Windows socket errors (WSA*)  */
+#ifdef MS_WINDOWS
+#include <windows.h>
+#endif
+
+/*
+ * Pull in the system error definitions
+ */
+
+static PyMethodDef errno_methods[] = {
+    {NULL,              NULL}
+};
+
+/* Helper function doing the dictionary inserting */
+
+static void
+_inscode(PyObject *d, PyObject *de, char *name, int code)
+{
+    PyObject *u = PyString_FromString(name);
+    PyObject *v = PyInt_FromLong((long) code);
+
+    /* Don't bother checking for errors; they'll be caught at the end
+     * of the module initialization function by the caller of
+     * initerrno().
+     */
+    if (u && v) {
+        /* insert in modules dict */
+        PyDict_SetItem(d, u, v);
+        /* insert in errorcode dict */
+        PyDict_SetItem(de, v, u);
+    }
+    Py_XDECREF(u);
+    Py_XDECREF(v);
+}
+
+PyDoc_STRVAR(errno__doc__,
+"This module makes available standard errno system symbols.\n\
+\n\
+The value of each symbol is the corresponding integer value,\n\
+e.g., on most systems, errno.ENOENT equals the integer 2.\n\
+\n\
+The dictionary errno.errorcode maps numeric codes to symbol names,\n\
+e.g., errno.errorcode[2] could be the string 'ENOENT'.\n\
+\n\
+Symbols that are not relevant to the underlying system are not defined.\n\
+\n\
+To map error codes to error messages, use the function os.strerror(),\n\
+e.g. os.strerror(2) could return 'No such file or directory'.");
+
+PyMODINIT_FUNC
+initerrno(void)
+{
+    PyObject *m, *d, *de;
+    m = Py_InitModule3("errno", errno_methods, errno__doc__);
+    if (m == NULL)
+        return;
+    d = PyModule_GetDict(m);
+    de = PyDict_New();
+    if (!d || !de || PyDict_SetItemString(d, "errorcode", de) < 0)
+        return;
+
+/* Macro so I don't have to edit each and every line below... */
+#define inscode(d, ds, de, name, code, comment) _inscode(d, de, name, code)
+
+    /*
+     * The names and comments are borrowed from linux/include/errno.h,
+     * which should be pretty all-inclusive
+     */
+
+#ifdef ENODEV
+    inscode(d, ds, de, "ENODEV", ENODEV, "No such device");
+#endif
+#ifdef ENOCSI
+    inscode(d, ds, de, "ENOCSI", ENOCSI, "No CSI structure available");
+#endif
+#ifdef EHOSTUNREACH
+    inscode(d, ds, de, "EHOSTUNREACH", EHOSTUNREACH, "No route to host");
+#else
+#ifdef WSAEHOSTUNREACH
+    inscode(d, ds, de, "EHOSTUNREACH", WSAEHOSTUNREACH, "No route to host");
+#endif
+#endif
+#ifdef ENOMSG
+    inscode(d, ds, de, "ENOMSG", ENOMSG, "No message of desired type");
+#endif
+#ifdef EUCLEAN
+    inscode(d, ds, de, "EUCLEAN", EUCLEAN, "Structure needs cleaning");
+#endif
+#ifdef EL2NSYNC
+    inscode(d, ds, de, "EL2NSYNC", EL2NSYNC, "Level 2 not synchronized");
+#endif
+#ifdef EL2HLT
+    inscode(d, ds, de, "EL2HLT", EL2HLT, "Level 2 halted");
+#endif
+#ifdef ENODATA
+    inscode(d, ds, de, "ENODATA", ENODATA, "No data available");
+#endif
+#ifdef ENOTBLK
+    inscode(d, ds, de, "ENOTBLK", ENOTBLK, "Block device required");
+#endif
+#ifdef ENOSYS
+    inscode(d, ds, de, "ENOSYS", ENOSYS, "Function not implemented");
+#endif
+#ifdef EPIPE
+    inscode(d, ds, de, "EPIPE", EPIPE, "Broken pipe");
+#endif
+#ifdef EINVAL
+    inscode(d, ds, de, "EINVAL", EINVAL, "Invalid argument");
+#else
+#ifdef WSAEINVAL
+    inscode(d, ds, de, "EINVAL", WSAEINVAL, "Invalid argument");
+#endif
+#endif
+#ifdef EOVERFLOW
+    inscode(d, ds, de, "EOVERFLOW", EOVERFLOW, "Value too large for defined data type");
+#endif
+#ifdef EADV
+    inscode(d, ds, de, "EADV", EADV, "Advertise error");
+#endif
+#ifdef EINTR
+    inscode(d, ds, de, "EINTR", EINTR, "Interrupted system call");
+#else
+#ifdef WSAEINTR
+    inscode(d, ds, de, "EINTR", WSAEINTR, "Interrupted system call");
+#endif
+#endif
+#ifdef EUSERS
+    inscode(d, ds, de, "EUSERS", EUSERS, "Too many users");
+#else
+#ifdef WSAEUSERS
+    inscode(d, ds, de, "EUSERS", WSAEUSERS, "Too many users");
+#endif
+#endif
+#ifdef ENOTEMPTY
+    inscode(d, ds, de, "ENOTEMPTY", ENOTEMPTY, "Directory not empty");
+#else
+#ifdef WSAENOTEMPTY
+    inscode(d, ds, de, "ENOTEMPTY", WSAENOTEMPTY, "Directory not empty");
+#endif
+#endif
+#ifdef ENOBUFS
+    inscode(d, ds, de, "ENOBUFS", ENOBUFS, "No buffer space available");
+#else
+#ifdef WSAENOBUFS
+    inscode(d, ds, de, "ENOBUFS", WSAENOBUFS, "No buffer space available");
+#endif
+#endif
+#ifdef EPROTO
+    inscode(d, ds, de, "EPROTO", EPROTO, "Protocol error");
+#endif
+#ifdef EREMOTE
+    inscode(d, ds, de, "EREMOTE", EREMOTE, "Object is remote");
+#else
+#ifdef WSAEREMOTE
+    inscode(d, ds, de, "EREMOTE", WSAEREMOTE, "Object is remote");
+#endif
+#endif
+#ifdef ENAVAIL
+    inscode(d, ds, de, "ENAVAIL", ENAVAIL, "No XENIX semaphores available");
+#endif
+#ifdef ECHILD
+    inscode(d, ds, de, "ECHILD", ECHILD, "No child processes");
+#endif
+#ifdef ELOOP
+    inscode(d, ds, de, "ELOOP", ELOOP, "Too many symbolic links encountered");
+#else
+#ifdef WSAELOOP
+    inscode(d, ds, de, "ELOOP", WSAELOOP, "Too many symbolic links encountered");
+#endif
+#endif
+#ifdef EXDEV
+    inscode(d, ds, de, "EXDEV", EXDEV, "Cross-device link");
+#endif
+#ifdef E2BIG
+    inscode(d, ds, de, "E2BIG", E2BIG, "Arg list too long");
+#endif
+#ifdef ESRCH
+    inscode(d, ds, de, "ESRCH", ESRCH, "No such process");
+#endif
+#ifdef EMSGSIZE
+    inscode(d, ds, de, "EMSGSIZE", EMSGSIZE, "Message too long");
+#else
+#ifdef WSAEMSGSIZE
+    inscode(d, ds, de, "EMSGSIZE", WSAEMSGSIZE, "Message too long");
+#endif
+#endif
+#ifdef EAFNOSUPPORT
+    inscode(d, ds, de, "EAFNOSUPPORT", EAFNOSUPPORT, "Address family not supported by protocol");
+#else
+#ifdef WSAEAFNOSUPPORT
+    inscode(d, ds, de, "EAFNOSUPPORT", WSAEAFNOSUPPORT, "Address family not supported by protocol");
+#endif
+#endif
+#ifdef EBADR
+    inscode(d, ds, de, "EBADR", EBADR, "Invalid request descriptor");
+#endif
+#ifdef EHOSTDOWN
+    inscode(d, ds, de, "EHOSTDOWN", EHOSTDOWN, "Host is down");
+#else
+#ifdef WSAEHOSTDOWN
+    inscode(d, ds, de, "EHOSTDOWN", WSAEHOSTDOWN, "Host is down");
+#endif
+#endif
+#ifdef EPFNOSUPPORT
+    inscode(d, ds, de, "EPFNOSUPPORT", EPFNOSUPPORT, "Protocol family not supported");
+#else
+#ifdef WSAEPFNOSUPPORT
+    inscode(d, ds, de, "EPFNOSUPPORT", WSAEPFNOSUPPORT, "Protocol family not supported");
+#endif
+#endif
+#ifdef ENOPROTOOPT
+    inscode(d, ds, de, "ENOPROTOOPT", ENOPROTOOPT, "Protocol not available");
+#else
+#ifdef WSAENOPROTOOPT
+    inscode(d, ds, de, "ENOPROTOOPT", WSAENOPROTOOPT, "Protocol not available");
+#endif
+#endif
+#ifdef EBUSY
+    inscode(d, ds, de, "EBUSY", EBUSY, "Device or resource busy");
+#endif
+#ifdef EWOULDBLOCK
+    inscode(d, ds, de, "EWOULDBLOCK", EWOULDBLOCK, "Operation would block");
+#else
+#ifdef WSAEWOULDBLOCK
+    inscode(d, ds, de, "EWOULDBLOCK", WSAEWOULDBLOCK, "Operation would block");
+#endif
+#endif
+#ifdef EBADFD
+    inscode(d, ds, de, "EBADFD", EBADFD, "File descriptor in bad state");
+#endif
+#ifdef EDOTDOT
+    inscode(d, ds, de, "EDOTDOT", EDOTDOT, "RFS specific error");
+#endif
+#ifdef EISCONN
+    inscode(d, ds, de, "EISCONN", EISCONN, "Transport endpoint is already connected");
+#else
+#ifdef WSAEISCONN
+    inscode(d, ds, de, "EISCONN", WSAEISCONN, "Transport endpoint is already connected");
+#endif
+#endif
+#ifdef ENOANO
+    inscode(d, ds, de, "ENOANO", ENOANO, "No anode");
+#endif
+#ifdef ESHUTDOWN
+    inscode(d, ds, de, "ESHUTDOWN", ESHUTDOWN, "Cannot send after transport endpoint shutdown");
+#else
+#ifdef WSAESHUTDOWN
+    inscode(d, ds, de, "ESHUTDOWN", WSAESHUTDOWN, "Cannot send after transport endpoint shutdown");
+#endif
+#endif
+#ifdef ECHRNG
+    inscode(d, ds, de, "ECHRNG", ECHRNG, "Channel number out of range");
+#endif
+#ifdef ELIBBAD
+    inscode(d, ds, de, "ELIBBAD", ELIBBAD, "Accessing a corrupted shared library");
+#endif
+#ifdef ENONET
+    inscode(d, ds, de, "ENONET", ENONET, "Machine is not on the network");
+#endif
+#ifdef EBADE
+    inscode(d, ds, de, "EBADE", EBADE, "Invalid exchange");
+#endif
+#ifdef EBADF
+    inscode(d, ds, de, "EBADF", EBADF, "Bad file number");
+#else
+#ifdef WSAEBADF
+    inscode(d, ds, de, "EBADF", WSAEBADF, "Bad file number");
+#endif
+#endif
+#ifdef EMULTIHOP
+    inscode(d, ds, de, "EMULTIHOP", EMULTIHOP, "Multihop attempted");
+#endif
+#ifdef EIO
+    inscode(d, ds, de, "EIO", EIO, "I/O error");
+#endif
+#ifdef EUNATCH
+    inscode(d, ds, de, "EUNATCH", EUNATCH, "Protocol driver not attached");
+#endif
+#ifdef EPROTOTYPE
+    inscode(d, ds, de, "EPROTOTYPE", EPROTOTYPE, "Protocol wrong type for socket");
+#else
+#ifdef WSAEPROTOTYPE
+    inscode(d, ds, de, "EPROTOTYPE", WSAEPROTOTYPE, "Protocol wrong type for socket");
+#endif
+#endif
+#ifdef ENOSPC
+    inscode(d, ds, de, "ENOSPC", ENOSPC, "No space left on device");
+#endif
+#ifdef ENOEXEC
+    inscode(d, ds, de, "ENOEXEC", ENOEXEC, "Exec format error");
+#endif
+#ifdef EALREADY
+    inscode(d, ds, de, "EALREADY", EALREADY, "Operation already in progress");
+#else
+#ifdef WSAEALREADY
+    inscode(d, ds, de, "EALREADY", WSAEALREADY, "Operation already in progress");
+#endif
+#endif
+#ifdef ENETDOWN
+    inscode(d, ds, de, "ENETDOWN", ENETDOWN, "Network is down");
+#else
+#ifdef WSAENETDOWN
+    inscode(d, ds, de, "ENETDOWN", WSAENETDOWN, "Network is down");
+#endif
+#endif
+#ifdef ENOTNAM
+    inscode(d, ds, de, "ENOTNAM", ENOTNAM, "Not a XENIX named type file");
+#endif
+#ifdef EACCES
+    inscode(d, ds, de, "EACCES", EACCES, "Permission denied");
+#else
+#ifdef WSAEACCES
+    inscode(d, ds, de, "EACCES", WSAEACCES, "Permission denied");
+#endif
+#endif
+#ifdef ELNRNG
+    inscode(d, ds, de, "ELNRNG", ELNRNG, "Link number out of range");
+#endif
+#ifdef EILSEQ
+    inscode(d, ds, de, "EILSEQ", EILSEQ, "Illegal byte sequence");
+#endif
+#ifdef ENOTDIR
+    inscode(d, ds, de, "ENOTDIR", ENOTDIR, "Not a directory");
+#endif
+#ifdef ENOTUNIQ
+    inscode(d, ds, de, "ENOTUNIQ", ENOTUNIQ, "Name not unique on network");
+#endif
+#ifdef EPERM
+    inscode(d, ds, de, "EPERM", EPERM, "Operation not permitted");
+#endif
+#ifdef EDOM
+    inscode(d, ds, de, "EDOM", EDOM, "Math argument out of domain of func");
+#endif
+#ifdef EXFULL
+    inscode(d, ds, de, "EXFULL", EXFULL, "Exchange full");
+#endif
+#ifdef ECONNREFUSED
+    inscode(d, ds, de, "ECONNREFUSED", ECONNREFUSED, "Connection refused");
+#else
+#ifdef WSAECONNREFUSED
+    inscode(d, ds, de, "ECONNREFUSED", WSAECONNREFUSED, "Connection refused");
+#endif
+#endif
+#ifdef EISDIR
+    inscode(d, ds, de, "EISDIR", EISDIR, "Is a directory");
+#endif
+#ifdef EPROTONOSUPPORT
+    inscode(d, ds, de, "EPROTONOSUPPORT", EPROTONOSUPPORT, "Protocol not supported");
+#else
+#ifdef WSAEPROTONOSUPPORT
+    inscode(d, ds, de, "EPROTONOSUPPORT", WSAEPROTONOSUPPORT, "Protocol not supported");
+#endif
+#endif
+#ifdef EROFS
+    inscode(d, ds, de, "EROFS", EROFS, "Read-only file system");
+#endif
+#ifdef EADDRNOTAVAIL
+    inscode(d, ds, de, "EADDRNOTAVAIL", EADDRNOTAVAIL, "Cannot assign requested address");
+#else
+#ifdef WSAEADDRNOTAVAIL
+    inscode(d, ds, de, "EADDRNOTAVAIL", WSAEADDRNOTAVAIL, "Cannot assign requested address");
+#endif
+#endif
+#ifdef EIDRM
+    inscode(d, ds, de, "EIDRM", EIDRM, "Identifier removed");
+#endif
+#ifdef ECOMM
+    inscode(d, ds, de, "ECOMM", ECOMM, "Communication error on send");
+#endif
+#ifdef ESRMNT
+    inscode(d, ds, de, "ESRMNT", ESRMNT, "Srmount error");
+#endif
+#ifdef EREMOTEIO
+    inscode(d, ds, de, "EREMOTEIO", EREMOTEIO, "Remote I/O error");
+#endif
+#ifdef EL3RST
+    inscode(d, ds, de, "EL3RST", EL3RST, "Level 3 reset");
+#endif
+#ifdef EBADMSG
+    inscode(d, ds, de, "EBADMSG", EBADMSG, "Not a data message");
+#endif
+#ifdef ENFILE
+    inscode(d, ds, de, "ENFILE", ENFILE, "File table overflow");
+#endif
+#ifdef ELIBMAX
+    inscode(d, ds, de, "ELIBMAX", ELIBMAX, "Attempting to link in too many shared libraries");
+#endif
+#ifdef ESPIPE
+    inscode(d, ds, de, "ESPIPE", ESPIPE, "Illegal seek");
+#endif
+#ifdef ENOLINK
+    inscode(d, ds, de, "ENOLINK", ENOLINK, "Link has been severed");
+#endif
+#ifdef ENETRESET
+    inscode(d, ds, de, "ENETRESET", ENETRESET, "Network dropped connection because of reset");
+#else
+#ifdef WSAENETRESET
+    inscode(d, ds, de, "ENETRESET", WSAENETRESET, "Network dropped connection because of reset");
+#endif
+#endif
+#ifdef ETIMEDOUT
+    inscode(d, ds, de, "ETIMEDOUT", ETIMEDOUT, "Connection timed out");
+#else
+#ifdef WSAETIMEDOUT
+    inscode(d, ds, de, "ETIMEDOUT", WSAETIMEDOUT, "Connection timed out");
+#endif
+#endif
+#ifdef ENOENT
+    inscode(d, ds, de, "ENOENT", ENOENT, "No such file or directory");
+#endif
+#ifdef EEXIST
+    inscode(d, ds, de, "EEXIST", EEXIST, "File exists");
+#endif
+#ifdef EDQUOT
+    inscode(d, ds, de, "EDQUOT", EDQUOT, "Quota exceeded");
+#else
+#ifdef WSAEDQUOT
+    inscode(d, ds, de, "EDQUOT", WSAEDQUOT, "Quota exceeded");
+#endif
+#endif
+#ifdef ENOSTR
+    inscode(d, ds, de, "ENOSTR", ENOSTR, "Device not a stream");
+#endif
+#ifdef EBADSLT
+    inscode(d, ds, de, "EBADSLT", EBADSLT, "Invalid slot");
+#endif
+#ifdef EBADRQC
+    inscode(d, ds, de, "EBADRQC", EBADRQC, "Invalid request code");
+#endif
+#ifdef ELIBACC
+    inscode(d, ds, de, "ELIBACC", ELIBACC, "Can not access a needed shared library");
+#endif
+#ifdef EFAULT
+    inscode(d, ds, de, "EFAULT", EFAULT, "Bad address");
+#else
+#ifdef WSAEFAULT
+    inscode(d, ds, de, "EFAULT", WSAEFAULT, "Bad address");
+#endif
+#endif
+#ifdef EFBIG
+    inscode(d, ds, de, "EFBIG", EFBIG, "File too large");
+#endif
+#ifdef EDEADLK
+    inscode(d, ds, de, "EDEADLK", EDEADLK, "Resource deadlock would occur");
+#endif
+#ifdef ENOTCONN
+    inscode(d, ds, de, "ENOTCONN", ENOTCONN, "Transport endpoint is not connected");
+#else
+#ifdef WSAENOTCONN
+    inscode(d, ds, de, "ENOTCONN", WSAENOTCONN, "Transport endpoint is not connected");
+#endif
+#endif
+#ifdef EDESTADDRREQ
+    inscode(d, ds, de, "EDESTADDRREQ", EDESTADDRREQ, "Destination address required");
+#else
+#ifdef WSAEDESTADDRREQ
+    inscode(d, ds, de, "EDESTADDRREQ", WSAEDESTADDRREQ, "Destination address required");
+#endif
+#endif
+#ifdef ELIBSCN
+    inscode(d, ds, de, "ELIBSCN", ELIBSCN, ".lib section in a.out corrupted");
+#endif
+#ifdef ENOLCK
+    inscode(d, ds, de, "ENOLCK", ENOLCK, "No record locks available");
+#endif
+#ifdef EISNAM
+    inscode(d, ds, de, "EISNAM", EISNAM, "Is a named type file");
+#endif
+#ifdef ECONNABORTED
+    inscode(d, ds, de, "ECONNABORTED", ECONNABORTED, "Software caused connection abort");
+#else
+#ifdef WSAECONNABORTED
+    inscode(d, ds, de, "ECONNABORTED", WSAECONNABORTED, "Software caused connection abort");
+#endif
+#endif
+#ifdef ENETUNREACH
+    inscode(d, ds, de, "ENETUNREACH", ENETUNREACH, "Network is unreachable");
+#else
+#ifdef WSAENETUNREACH
+    inscode(d, ds, de, "ENETUNREACH", WSAENETUNREACH, "Network is unreachable");
+#endif
+#endif
+#ifdef ESTALE
+    inscode(d, ds, de, "ESTALE", ESTALE, "Stale NFS file handle");
+#else
+#ifdef WSAESTALE
+    inscode(d, ds, de, "ESTALE", WSAESTALE, "Stale NFS file handle");
+#endif
+#endif
+#ifdef ENOSR
+    inscode(d, ds, de, "ENOSR", ENOSR, "Out of streams resources");
+#endif
+#ifdef ENOMEM
+    inscode(d, ds, de, "ENOMEM", ENOMEM, "Out of memory");
+#endif
+#ifdef ENOTSOCK
+    inscode(d, ds, de, "ENOTSOCK", ENOTSOCK, "Socket operation on non-socket");
+#else
+#ifdef WSAENOTSOCK
+    inscode(d, ds, de, "ENOTSOCK", WSAENOTSOCK, "Socket operation on non-socket");
+#endif
+#endif
+#ifdef ESTRPIPE
+    inscode(d, ds, de, "ESTRPIPE", ESTRPIPE, "Streams pipe error");
+#endif
+#ifdef EMLINK
+    inscode(d, ds, de, "EMLINK", EMLINK, "Too many links");
+#endif
+#ifdef ERANGE
+    inscode(d, ds, de, "ERANGE", ERANGE, "Math result not representable");
+#endif
+#ifdef ELIBEXEC
+    inscode(d, ds, de, "ELIBEXEC", ELIBEXEC, "Cannot exec a shared library directly");
+#endif
+#ifdef EL3HLT
+    inscode(d, ds, de, "EL3HLT", EL3HLT, "Level 3 halted");
+#endif
+#ifdef ECONNRESET
+    inscode(d, ds, de, "ECONNRESET", ECONNRESET, "Connection reset by peer");
+#else
+#ifdef WSAECONNRESET
+    inscode(d, ds, de, "ECONNRESET", WSAECONNRESET, "Connection reset by peer");
+#endif
+#endif
+#ifdef EADDRINUSE
+    inscode(d, ds, de, "EADDRINUSE", EADDRINUSE, "Address already in use");
+#else
+#ifdef WSAEADDRINUSE
+    inscode(d, ds, de, "EADDRINUSE", WSAEADDRINUSE, "Address already in use");
+#endif
+#endif
+#ifdef EOPNOTSUPP
+    inscode(d, ds, de, "EOPNOTSUPP", EOPNOTSUPP, "Operation not supported on transport endpoint");
+#else
+#ifdef WSAEOPNOTSUPP
+    inscode(d, ds, de, "EOPNOTSUPP", WSAEOPNOTSUPP, "Operation not supported on transport endpoint");
+#endif
+#endif
+#ifdef EREMCHG
+    inscode(d, ds, de, "EREMCHG", EREMCHG, "Remote address changed");
+#endif
+#ifdef EAGAIN
+    inscode(d, ds, de, "EAGAIN", EAGAIN, "Try again");
+#endif
+#ifdef ENAMETOOLONG
+    inscode(d, ds, de, "ENAMETOOLONG", ENAMETOOLONG, "File name too long");
+#else
+#ifdef WSAENAMETOOLONG
+    inscode(d, ds, de, "ENAMETOOLONG", WSAENAMETOOLONG, "File name too long");
+#endif
+#endif
+#ifdef ENOTTY
+    inscode(d, ds, de, "ENOTTY", ENOTTY, "Not a typewriter");
+#endif
+#ifdef ERESTART
+    inscode(d, ds, de, "ERESTART", ERESTART, "Interrupted system call should be restarted");
+#endif
+#ifdef ESOCKTNOSUPPORT
+    inscode(d, ds, de, "ESOCKTNOSUPPORT", ESOCKTNOSUPPORT, "Socket type not supported");
+#else
+#ifdef WSAESOCKTNOSUPPORT
+    inscode(d, ds, de, "ESOCKTNOSUPPORT", WSAESOCKTNOSUPPORT, "Socket type not supported");
+#endif
+#endif
+#ifdef ETIME
+    inscode(d, ds, de, "ETIME", ETIME, "Timer expired");
+#endif
+#ifdef EBFONT
+    inscode(d, ds, de, "EBFONT", EBFONT, "Bad font file format");
+#endif
+#ifdef EDEADLOCK
+    inscode(d, ds, de, "EDEADLOCK", EDEADLOCK, "Error EDEADLOCK");
+#endif
+#ifdef ETOOMANYREFS
+    inscode(d, ds, de, "ETOOMANYREFS", ETOOMANYREFS, "Too many references: cannot splice");
+#else
+#ifdef WSAETOOMANYREFS
+    inscode(d, ds, de, "ETOOMANYREFS", WSAETOOMANYREFS, "Too many references: cannot splice");
+#endif
+#endif
+#ifdef EMFILE
+    inscode(d, ds, de, "EMFILE", EMFILE, "Too many open files");
+#else
+#ifdef WSAEMFILE
+    inscode(d, ds, de, "EMFILE", WSAEMFILE, "Too many open files");
+#endif
+#endif
+#ifdef ETXTBSY
+    inscode(d, ds, de, "ETXTBSY", ETXTBSY, "Text file busy");
+#endif
+#ifdef EINPROGRESS
+    inscode(d, ds, de, "EINPROGRESS", EINPROGRESS, "Operation now in progress");
+#else
+#ifdef WSAEINPROGRESS
+    inscode(d, ds, de, "EINPROGRESS", WSAEINPROGRESS, "Operation now in progress");
+#endif
+#endif
+#ifdef ENXIO
+    inscode(d, ds, de, "ENXIO", ENXIO, "No such device or address");
+#endif
+#ifdef ENOPKG
+    inscode(d, ds, de, "ENOPKG", ENOPKG, "Package not installed");
+#endif
+#ifdef WSASY
+    inscode(d, ds, de, "WSASY", WSASY, "Error WSASY");
+#endif
+#ifdef WSAEHOSTDOWN
+    inscode(d, ds, de, "WSAEHOSTDOWN", WSAEHOSTDOWN, "Host is down");
+#endif
+#ifdef WSAENETDOWN
+    inscode(d, ds, de, "WSAENETDOWN", WSAENETDOWN, "Network is down");
+#endif
+#ifdef WSAENOTSOCK
+    inscode(d, ds, de, "WSAENOTSOCK", WSAENOTSOCK, "Socket operation on non-socket");
+#endif
+#ifdef WSAEHOSTUNREACH
+    inscode(d, ds, de, "WSAEHOSTUNREACH", WSAEHOSTUNREACH, "No route to host");
+#endif
+#ifdef WSAELOOP
+    inscode(d, ds, de, "WSAELOOP", WSAELOOP, "Too many symbolic links encountered");
+#endif
+#ifdef WSAEMFILE
+    inscode(d, ds, de, "WSAEMFILE", WSAEMFILE, "Too many open files");
+#endif
+#ifdef WSAESTALE
+    inscode(d, ds, de, "WSAESTALE", WSAESTALE, "Stale NFS file handle");
+#endif
+#ifdef WSAVERNOTSUPPORTED
+    inscode(d, ds, de, "WSAVERNOTSUPPORTED", WSAVERNOTSUPPORTED, "Error WSAVERNOTSUPPORTED");
+#endif
+#ifdef WSAENETUNREACH
+    inscode(d, ds, de, "WSAENETUNREACH", WSAENETUNREACH, "Network is unreachable");
+#endif
+#ifdef WSAEPROCLIM
+    inscode(d, ds, de, "WSAEPROCLIM", WSAEPROCLIM, "Error WSAEPROCLIM");
+#endif
+#ifdef WSAEFAULT
+    inscode(d, ds, de, "WSAEFAULT", WSAEFAULT, "Bad address");
+#endif
+#ifdef WSANOTINITIALISED
+    inscode(d, ds, de, "WSANOTINITIALISED", WSANOTINITIALISED, "Error WSANOTINITIALISED");
+#endif
+#ifdef WSAEUSERS
+    inscode(d, ds, de, "WSAEUSERS", WSAEUSERS, "Too many users");
+#endif
+#ifdef WSAMAKEASYNCREPL
+    inscode(d, ds, de, "WSAMAKEASYNCREPL", WSAMAKEASYNCREPL, "Error WSAMAKEASYNCREPL");
+#endif
+#ifdef WSAENOPROTOOPT
+    inscode(d, ds, de, "WSAENOPROTOOPT", WSAENOPROTOOPT, "Protocol not available");
+#endif
+#ifdef WSAECONNABORTED
+    inscode(d, ds, de, "WSAECONNABORTED", WSAECONNABORTED, "Software caused connection abort");
+#endif
+#ifdef WSAENAMETOOLONG
+    inscode(d, ds, de, "WSAENAMETOOLONG", WSAENAMETOOLONG, "File name too long");
+#endif
+#ifdef WSAENOTEMPTY
+    inscode(d, ds, de, "WSAENOTEMPTY", WSAENOTEMPTY, "Directory not empty");
+#endif
+#ifdef WSAESHUTDOWN
+    inscode(d, ds, de, "WSAESHUTDOWN", WSAESHUTDOWN, "Cannot send after transport endpoint shutdown");
+#endif
+#ifdef WSAEAFNOSUPPORT
+    inscode(d, ds, de, "WSAEAFNOSUPPORT", WSAEAFNOSUPPORT, "Address family not supported by protocol");
+#endif
+#ifdef WSAETOOMANYREFS
+    inscode(d, ds, de, "WSAETOOMANYREFS", WSAETOOMANYREFS, "Too many references: cannot splice");
+#endif
+#ifdef WSAEACCES
+    inscode(d, ds, de, "WSAEACCES", WSAEACCES, "Permission denied");
+#endif
+#ifdef WSATR
+    inscode(d, ds, de, "WSATR", WSATR, "Error WSATR");
+#endif
+#ifdef WSABASEERR
+    inscode(d, ds, de, "WSABASEERR", WSABASEERR, "Error WSABASEERR");
+#endif
+#ifdef WSADESCRIPTIO
+    inscode(d, ds, de, "WSADESCRIPTIO", WSADESCRIPTIO, "Error WSADESCRIPTIO");
+#endif
+#ifdef WSAEMSGSIZE
+    inscode(d, ds, de, "WSAEMSGSIZE", WSAEMSGSIZE, "Message too long");
+#endif
+#ifdef WSAEBADF
+    inscode(d, ds, de, "WSAEBADF", WSAEBADF, "Bad file number");
+#endif
+#ifdef WSAECONNRESET
+    inscode(d, ds, de, "WSAECONNRESET", WSAECONNRESET, "Connection reset by peer");
+#endif
+#ifdef WSAGETSELECTERRO
+    inscode(d, ds, de, "WSAGETSELECTERRO", WSAGETSELECTERRO, "Error WSAGETSELECTERRO");
+#endif
+#ifdef WSAETIMEDOUT
+    inscode(d, ds, de, "WSAETIMEDOUT", WSAETIMEDOUT, "Connection timed out");
+#endif
+#ifdef WSAENOBUFS
+    inscode(d, ds, de, "WSAENOBUFS", WSAENOBUFS, "No buffer space available");
+#endif
+#ifdef WSAEDISCON
+    inscode(d, ds, de, "WSAEDISCON", WSAEDISCON, "Error WSAEDISCON");
+#endif
+#ifdef WSAEINTR
+    inscode(d, ds, de, "WSAEINTR", WSAEINTR, "Interrupted system call");
+#endif
+#ifdef WSAEPROTOTYPE
+    inscode(d, ds, de, "WSAEPROTOTYPE", WSAEPROTOTYPE, "Protocol wrong type for socket");
+#endif
+#ifdef WSAHOS
+    inscode(d, ds, de, "WSAHOS", WSAHOS, "Error WSAHOS");
+#endif
+#ifdef WSAEADDRINUSE
+    inscode(d, ds, de, "WSAEADDRINUSE", WSAEADDRINUSE, "Address already in use");
+#endif
+#ifdef WSAEADDRNOTAVAIL
+    inscode(d, ds, de, "WSAEADDRNOTAVAIL", WSAEADDRNOTAVAIL, "Cannot assign requested address");
+#endif
+#ifdef WSAEALREADY
+    inscode(d, ds, de, "WSAEALREADY", WSAEALREADY, "Operation already in progress");
+#endif
+#ifdef WSAEPROTONOSUPPORT
+    inscode(d, ds, de, "WSAEPROTONOSUPPORT", WSAEPROTONOSUPPORT, "Protocol not supported");
+#endif
+#ifdef WSASYSNOTREADY
+    inscode(d, ds, de, "WSASYSNOTREADY", WSASYSNOTREADY, "Error WSASYSNOTREADY");
+#endif
+#ifdef WSAEWOULDBLOCK
+    inscode(d, ds, de, "WSAEWOULDBLOCK", WSAEWOULDBLOCK, "Operation would block");
+#endif
+#ifdef WSAEPFNOSUPPORT
+    inscode(d, ds, de, "WSAEPFNOSUPPORT", WSAEPFNOSUPPORT, "Protocol family not supported");
+#endif
+#ifdef WSAEOPNOTSUPP
+    inscode(d, ds, de, "WSAEOPNOTSUPP", WSAEOPNOTSUPP, "Operation not supported on transport endpoint");
+#endif
+#ifdef WSAEISCONN
+    inscode(d, ds, de, "WSAEISCONN", WSAEISCONN, "Transport endpoint is already connected");
+#endif
+#ifdef WSAEDQUOT
+    inscode(d, ds, de, "WSAEDQUOT", WSAEDQUOT, "Quota exceeded");
+#endif
+#ifdef WSAENOTCONN
+    inscode(d, ds, de, "WSAENOTCONN", WSAENOTCONN, "Transport endpoint is not connected");
+#endif
+#ifdef WSAEREMOTE
+    inscode(d, ds, de, "WSAEREMOTE", WSAEREMOTE, "Object is remote");
+#endif
+#ifdef WSAEINVAL
+    inscode(d, ds, de, "WSAEINVAL", WSAEINVAL, "Invalid argument");
+#endif
+#ifdef WSAEINPROGRESS
+    inscode(d, ds, de, "WSAEINPROGRESS", WSAEINPROGRESS, "Operation now in progress");
+#endif
+#ifdef WSAGETSELECTEVEN
+    inscode(d, ds, de, "WSAGETSELECTEVEN", WSAGETSELECTEVEN, "Error WSAGETSELECTEVEN");
+#endif
+#ifdef WSAESOCKTNOSUPPORT
+    inscode(d, ds, de, "WSAESOCKTNOSUPPORT", WSAESOCKTNOSUPPORT, "Socket type not supported");
+#endif
+#ifdef WSAGETASYNCERRO
+    inscode(d, ds, de, "WSAGETASYNCERRO", WSAGETASYNCERRO, "Error WSAGETASYNCERRO");
+#endif
+#ifdef WSAMAKESELECTREPL
+    inscode(d, ds, de, "WSAMAKESELECTREPL", WSAMAKESELECTREPL, "Error WSAMAKESELECTREPL");
+#endif
+#ifdef WSAGETASYNCBUFLE
+    inscode(d, ds, de, "WSAGETASYNCBUFLE", WSAGETASYNCBUFLE, "Error WSAGETASYNCBUFLE");
+#endif
+#ifdef WSAEDESTADDRREQ
+    inscode(d, ds, de, "WSAEDESTADDRREQ", WSAEDESTADDRREQ, "Destination address required");
+#endif
+#ifdef WSAECONNREFUSED
+    inscode(d, ds, de, "WSAECONNREFUSED", WSAECONNREFUSED, "Connection refused");
+#endif
+#ifdef WSAENETRESET
+    inscode(d, ds, de, "WSAENETRESET", WSAENETRESET, "Network dropped connection because of reset");
+#endif
+#ifdef WSAN
+    inscode(d, ds, de, "WSAN", WSAN, "Error WSAN");
+#endif
+
+/* These symbols are added for EDK II support.  */
+#ifdef EMINERRORVAL
+  inscode(d, ds, de, "EMINERRORVAL", EMINERRORVAL, "Lowest valid error value");
+#endif
+#ifdef ENOTSUP
+  inscode(d, ds, de, "ENOTSUP", ENOTSUP, "Operation not supported");
+#endif
+#ifdef EBADRPC
+  inscode(d, ds, de, "EBADRPC", EBADRPC, "RPC struct is bad");
+#endif
+#ifdef ERPCMISMATCH
+  inscode(d, ds, de, "ERPCMISMATCH", ERPCMISMATCH, "RPC version wrong");
+#endif
+#ifdef EPROGUNAVAIL
+  inscode(d, ds, de, "EPROGUNAVAIL", EPROGUNAVAIL, "RPC prog. not avail");
+#endif
+#ifdef EPROGMISMATCH
+  inscode(d, ds, de, "EPROGMISMATCH", EPROGMISMATCH, "Program version wrong");
+#endif
+#ifdef EPROCUNAVAIL
+  inscode(d, ds, de, "EPROCUNAVAIL", EPROCUNAVAIL, "Bad procedure for program");
+#endif
+#ifdef EFTYPE
+  inscode(d, ds, de, "EFTYPE", EFTYPE, "Inappropriate file type or format");
+#endif
+#ifdef EAUTH
+  inscode(d, ds, de, "EAUTH", EAUTH, "Authentication error");
+#endif
+#ifdef ENEEDAUTH
+  inscode(d, ds, de, "ENEEDAUTH", ENEEDAUTH, "Need authenticator");
+#endif
+#ifdef ECANCELED
+  inscode(d, ds, de, "ECANCELED", ECANCELED, "Operation canceled");
+#endif
+#ifdef ENOATTR
+  inscode(d, ds, de, "ENOATTR", ENOATTR, "Attribute not found");
+#endif
+#ifdef EDOOFUS
+  inscode(d, ds, de, "EDOOFUS", EDOOFUS, "Programming Error");
+#endif
+#ifdef EBUFSIZE
+  inscode(d, ds, de, "EBUFSIZE", EBUFSIZE, "Buffer too small to hold result");
+#endif
+#ifdef EMAXERRORVAL
+  inscode(d, ds, de, "EMAXERRORVAL", EMAXERRORVAL, "One more than the highest defined error value");
+#endif
+
+    Py_DECREF(de);
+}
diff --git a/AppPkg/Applications/Python/PyMod-2.7.2/Modules/selectmodule.c b/AppPkg/Applications/Python/PyMod-2.7.2/Modules/selectmodule.c
new file mode 100644
index 0000000000..d1fe57c145
--- /dev/null
+++ b/AppPkg/Applications/Python/PyMod-2.7.2/Modules/selectmodule.c
@@ -0,0 +1,1912 @@
+/* select - Module containing unix select(2) call.
+   Under Unix, the file descriptors are small integers.
+   Under Win32, select only exists for sockets, and sockets may
+   have any value except INVALID_SOCKET.
+   Under BeOS, we suffer the same dichotomy as Win32; sockets can be anything
+   >= 0.
+*/
+
+#include "Python.h"
+#include <structmember.h>
+
+#ifdef __APPLE__
+    /* Perform runtime testing for a broken poll on OSX to make it easier
+     * to use the same binary on multiple releases of the OS.
+     */
+#undef HAVE_BROKEN_POLL
+#endif
+
+/* Windows #defines FD_SETSIZE to 64 if FD_SETSIZE isn't already defined.
+   64 is too small (too many people have bumped into that limit).
+   Here we boost it.
+   Users who want even more than the boosted limit should #define
+   FD_SETSIZE higher before this; e.g., via compiler /D switch.
+*/
+#if defined(MS_WINDOWS) && !defined(FD_SETSIZE)
+#define FD_SETSIZE 512
+#endif
+
+#if defined(HAVE_POLL_H)
+#include <poll.h>
+#elif defined(HAVE_SYS_POLL_H)
+#include <sys/poll.h>
+#endif
+
+#ifdef __sgi
+/* This is missing from unistd.h */
+extern void bzero(void *, int);
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#if defined(PYOS_OS2) && !defined(PYCC_GCC)
+#include <sys/time.h>
+#include <utils.h>
+#endif
+
+#ifdef MS_WINDOWS
+#  include <winsock2.h>
+#else
+#  define SOCKET int
+#  ifdef __BEOS__
+#    include <net/socket.h>
+#  elif defined(__VMS)
+#    include <socket.h>
+#  endif
+#endif
+
+static PyObject *SelectError;
+
+/* list of Python objects and their file descriptor */
+typedef struct {
+    PyObject *obj;                           /* owned reference */
+    SOCKET fd;
+    int sentinel;                            /* -1 == sentinel */
+} pylist;
+
+static void
+reap_obj(pylist fd2obj[FD_SETSIZE + 1])
+{
+    int i;
+    for (i = 0; i < FD_SETSIZE + 1 && fd2obj[i].sentinel >= 0; i++) {
+        Py_XDECREF(fd2obj[i].obj);
+        fd2obj[i].obj = NULL;
+    }
+    fd2obj[0].sentinel = -1;
+}
+
+
+/* returns -1 and sets the Python exception if an error occurred, otherwise
+   returns a number >= 0
+*/
+static int
+seq2set(PyObject *seq, fd_set *set, pylist fd2obj[FD_SETSIZE + 1])
+{
+    int i;
+    int max = -1;
+    int index = 0;
+    int len = -1;
+    PyObject* fast_seq = NULL;
+    PyObject* o = NULL;
+
+    fd2obj[0].obj = (PyObject*)0;            /* set list to zero size */
+    FD_ZERO(set);
+
+    fast_seq = PySequence_Fast(seq, "arguments 1-3 must be sequences");
+    if (!fast_seq)
+        return -1;
+
+    len = PySequence_Fast_GET_SIZE(fast_seq);
+
+    for (i = 0; i < len; i++)  {
+        SOCKET v;
+
+        /* any intervening fileno() calls could decr this refcnt */
+        if (!(o = PySequence_Fast_GET_ITEM(fast_seq, i)))
+            return -1;
+
+        Py_INCREF(o);
+        v = PyObject_AsFileDescriptor( o );
+        if (v == -1) goto finally;
+
+#if defined(_MSC_VER) && !defined(UEFI_ENV)
+        max = 0;                             /* not used for Win32 */
+#else  /* !_MSC_VER */
+        if (v < 0 || v >= FD_SETSIZE) {
+            PyErr_SetString(PyExc_ValueError,
+                        "filedescriptor out of range in select()");
+            goto finally;
+        }
+        if (v > max)
+            max = v;
+#endif /* _MSC_VER */
+        FD_SET(v, set);
+
+        /* add object and its file descriptor to the list */
+        if (index >= FD_SETSIZE) {
+            PyErr_SetString(PyExc_ValueError,
+                          "too many file descriptors in select()");
+            goto finally;
+        }
+        fd2obj[index].obj = o;
+        fd2obj[index].fd = v;
+        fd2obj[index].sentinel = 0;
+        fd2obj[++index].sentinel = -1;
+    }
+    Py_DECREF(fast_seq);
+    return max+1;
+
+  finally:
+    Py_XDECREF(o);
+    Py_DECREF(fast_seq);
+    return -1;
+}
+
+/* returns NULL and sets the Python exception if an error occurred */
+static PyObject *
+set2list(fd_set *set, pylist fd2obj[FD_SETSIZE + 1])
+{
+    int i, j, count=0;
+    PyObject *list, *o;
+    SOCKET fd;
+
+    for (j = 0; fd2obj[j].sentinel >= 0; j++) {
+        if (FD_ISSET(fd2obj[j].fd, set))
+            count++;
+    }
+    list = PyList_New(count);
+    if (!list)
+        return NULL;
+
+    i = 0;
+    for (j = 0; fd2obj[j].sentinel >= 0; j++) {
+        fd = fd2obj[j].fd;
+        if (FD_ISSET(fd, set)) {
+#if !defined(_MSC_VER) || defined(UEFI_ENV)
+            if (fd > FD_SETSIZE) {
+                PyErr_SetString(PyExc_SystemError,
+               "filedescriptor out of range returned in select()");
+                goto finally;
+            }
+#endif
+            o = fd2obj[j].obj;
+            fd2obj[j].obj = NULL;
+            /* transfer ownership */
+            if (PyList_SetItem(list, i, o) < 0)
+                goto finally;
+
+            i++;
+        }
+    }
+    return list;
+  finally:
+    Py_DECREF(list);
+    return NULL;
+}
+
+#undef SELECT_USES_HEAP
+#if FD_SETSIZE > 1024
+#define SELECT_USES_HEAP
+#endif /* FD_SETSIZE > 1024 */
+
+static PyObject *
+select_select(PyObject *self, PyObject *args)
+{
+#ifdef SELECT_USES_HEAP
+    pylist *rfd2obj, *wfd2obj, *efd2obj;
+#else  /* !SELECT_USES_HEAP */
+    /* XXX: All this should probably be implemented as follows:
+     * - find the highest descriptor we're interested in
+     * - add one
+     * - that's the size
+     * See: Stevens, APitUE, $12.5.1
+     */
+    pylist rfd2obj[FD_SETSIZE + 1];
+    pylist wfd2obj[FD_SETSIZE + 1];
+    pylist efd2obj[FD_SETSIZE + 1];
+#endif /* SELECT_USES_HEAP */
+    PyObject *ifdlist, *ofdlist, *efdlist;
+    PyObject *ret = NULL;
+    PyObject *tout = Py_None;
+    fd_set ifdset, ofdset, efdset;
+    double timeout;
+    struct timeval tv, *tvp;
+    long seconds;
+    int imax, omax, emax, max;
+    int n;
+
+    /* convert arguments */
+    if (!PyArg_UnpackTuple(args, "select", 3, 4,
+                          &ifdlist, &ofdlist, &efdlist, &tout))
+        return NULL;
+
+    if (tout == Py_None)
+        tvp = (struct timeval *)0;
+    else if (!PyNumber_Check(tout)) {
+        PyErr_SetString(PyExc_TypeError,
+                        "timeout must be a float or None");
+        return NULL;
+    }
+    else {
+        timeout = PyFloat_AsDouble(tout);
+        if (timeout == -1 && PyErr_Occurred())
+            return NULL;
+        if (timeout > (double)LONG_MAX) {
+            PyErr_SetString(PyExc_OverflowError,
+                            "timeout period too long");
+            return NULL;
+        }
+        seconds = (long)timeout;
+        timeout = timeout - (double)seconds;
+        tv.tv_sec = seconds;
+        tv.tv_usec = (long)(timeout * 1E6);
+        tvp = &tv;
+    }
+
+
+#ifdef SELECT_USES_HEAP
+    /* Allocate memory for the lists */
+    rfd2obj = PyMem_NEW(pylist, FD_SETSIZE + 1);
+    wfd2obj = PyMem_NEW(pylist, FD_SETSIZE + 1);
+    efd2obj = PyMem_NEW(pylist, FD_SETSIZE + 1);
+    if (rfd2obj == NULL || wfd2obj == NULL || efd2obj == NULL) {
+        if (rfd2obj) PyMem_DEL(rfd2obj);
+        if (wfd2obj) PyMem_DEL(wfd2obj);
+        if (efd2obj) PyMem_DEL(efd2obj);
+        return PyErr_NoMemory();
+    }
+#endif /* SELECT_USES_HEAP */
+    /* Convert sequences to fd_sets, and get maximum fd number
+     * propagates the Python exception set in seq2set()
+     */
+    rfd2obj[0].sentinel = -1;
+    wfd2obj[0].sentinel = -1;
+    efd2obj[0].sentinel = -1;
+    if ((imax=seq2set(ifdlist, &ifdset, rfd2obj)) < 0)
+        goto finally;
+    if ((omax=seq2set(ofdlist, &ofdset, wfd2obj)) < 0)
+        goto finally;
+    if ((emax=seq2set(efdlist, &efdset, efd2obj)) < 0)
+        goto finally;
+    max = imax;
+    if (omax > max) max = omax;
+    if (emax > max) max = emax;
+
+    Py_BEGIN_ALLOW_THREADS
+    n = select(max, &ifdset, &ofdset, &efdset, tvp);
+    Py_END_ALLOW_THREADS
+
+#ifdef MS_WINDOWS
+    if (n == SOCKET_ERROR) {
+        PyErr_SetExcFromWindowsErr(SelectError, WSAGetLastError());
+    }
+#else
+    if (n < 0) {
+        PyErr_SetFromErrno(SelectError);
+    }
+#endif
+    else {
+        /* any of these three calls can raise an exception.  it's more
+           convenient to test for this after all three calls... but
+           is that acceptable?
+        */
+        ifdlist = set2list(&ifdset, rfd2obj);
+        ofdlist = set2list(&ofdset, wfd2obj);
+        efdlist = set2list(&efdset, efd2obj);
+        if (PyErr_Occurred())
+            ret = NULL;
+        else
+            ret = PyTuple_Pack(3, ifdlist, ofdlist, efdlist);
+
+        Py_DECREF(ifdlist);
+        Py_DECREF(ofdlist);
+        Py_DECREF(efdlist);
+    }
+
+  finally:
+    reap_obj(rfd2obj);
+    reap_obj(wfd2obj);
+    reap_obj(efd2obj);
+#ifdef SELECT_USES_HEAP
+    PyMem_DEL(rfd2obj);
+    PyMem_DEL(wfd2obj);
+    PyMem_DEL(efd2obj);
+#endif /* SELECT_USES_HEAP */
+    return ret;
+}
+
+#if defined(HAVE_POLL) && !defined(HAVE_BROKEN_POLL)
+/*
+ * poll() support
+ */
+
+typedef struct {
+    PyObject_HEAD
+    PyObject *dict;
+    int ufd_uptodate;
+    int ufd_len;
+    struct pollfd *ufds;
+} pollObject;
+
+static PyTypeObject poll_Type;
+
+/* Update the malloc'ed array of pollfds to match the dictionary
+   contained within a pollObject.  Return 1 on success, 0 on an error.
+*/
+
+static int
+update_ufd_array(pollObject *self)
+{
+    Py_ssize_t i, pos;
+    PyObject *key, *value;
+    struct pollfd *old_ufds = self->ufds;
+
+    self->ufd_len = PyDict_Size(self->dict);
+    PyMem_RESIZE(self->ufds, struct pollfd, self->ufd_len);
+    if (self->ufds == NULL) {
+        self->ufds = old_ufds;
+        PyErr_NoMemory();
+        return 0;
+    }
+
+    i = pos = 0;
+    while (PyDict_Next(self->dict, &pos, &key, &value)) {
+        self->ufds[i].fd = PyInt_AsLong(key);
+        self->ufds[i].events = (short)PyInt_AsLong(value);
+        i++;
+    }
+    self->ufd_uptodate = 1;
+    return 1;
+}
+
+PyDoc_STRVAR(poll_register_doc,
+"register(fd [, eventmask] ) -> None\n\n\
+Register a file descriptor with the polling object.\n\
+fd -- either an integer, or an object with a fileno() method returning an\n\
+      int.\n\
+events -- an optional bitmask describing the type of events to check for");
+
+static PyObject *
+poll_register(pollObject *self, PyObject *args)
+{
+    PyObject *o, *key, *value;
+    int fd, events = POLLIN | POLLPRI | POLLOUT;
+    int err;
+
+    if (!PyArg_ParseTuple(args, "O|i:register", &o, &events)) {
+        return NULL;
+    }
+
+    fd = PyObject_AsFileDescriptor(o);
+    if (fd == -1) return NULL;
+
+    /* Add entry to the internal dictionary: the key is the
+       file descriptor, and the value is the event mask. */
+    key = PyInt_FromLong(fd);
+    if (key == NULL)
+        return NULL;
+    value = PyInt_FromLong(events);
+    if (value == NULL) {
+        Py_DECREF(key);
+        return NULL;
+    }
+    err = PyDict_SetItem(self->dict, key, value);
+    Py_DECREF(key);
+    Py_DECREF(value);
+    if (err < 0)
+        return NULL;
+
+    self->ufd_uptodate = 0;
+
+    Py_INCREF(Py_None);
+    return Py_None;
+}
+
+PyDoc_STRVAR(poll_modify_doc,
+"modify(fd, eventmask) -> None\n\n\
+Modify an already registered file descriptor.\n\
+fd -- either an integer, or an object with a fileno() method returning an\n\
+      int.\n\
+events -- an optional bitmask describing the type of events to check for");
+
+static PyObject *
+poll_modify(pollObject *self, PyObject *args)
+{
+    PyObject *o, *key, *value;
+    int fd, events;
+    int err;
+
+    if (!PyArg_ParseTuple(args, "Oi:modify", &o, &events)) {
+        return NULL;
+    }
+
+    fd = PyObject_AsFileDescriptor(o);
+    if (fd == -1) return NULL;
+
+    /* Modify registered fd */
+    key = PyInt_FromLong(fd);
+    if (key == NULL)
+        return NULL;
+    if (PyDict_GetItem(self->dict, key) == NULL) {
+        errno = ENOENT;
+        PyErr_SetFromErrno(PyExc_IOError);
+        return NULL;
+    }
+    value = PyInt_FromLong(events);
+    if (value == NULL) {
+        Py_DECREF(key);
+        return NULL;
+    }
+    err = PyDict_SetItem(self->dict, key, value);
+    Py_DECREF(key);
+    Py_DECREF(value);
+    if (err < 0)
+        return NULL;
+
+    self->ufd_uptodate = 0;
+
+    Py_INCREF(Py_None);
+    return Py_None;
+}
+
+
+PyDoc_STRVAR(poll_unregister_doc,
+"unregister(fd) -> None\n\n\
+Remove a file descriptor being tracked by the polling object.");
+
+static PyObject *
+poll_unregister(pollObject *self, PyObject *o)
+{
+    PyObject *key;
+    int fd;
+
+    fd = PyObject_AsFileDescriptor( o );
+    if (fd == -1)
+        return NULL;
+
+    /* Check whether the fd is already in the array */
+    key = PyInt_FromLong(fd);
+    if (key == NULL)
+        return NULL;
+
+    if (PyDict_DelItem(self->dict, key) == -1) {
+        Py_DECREF(key);
+        /* This will simply raise the KeyError set by PyDict_DelItem
+           if the file descriptor isn't registered. */
+        return NULL;
+    }
+
+    Py_DECREF(key);
+    self->ufd_uptodate = 0;
+
+    Py_INCREF(Py_None);
+    return Py_None;
+}
+
+PyDoc_STRVAR(poll_poll_doc,
+"poll( [timeout] ) -> list of (fd, event) 2-tuples\n\n\
+Polls the set of registered file descriptors, returning a list containing \n\
+any descriptors that have events or errors to report.");
+
+static PyObject *
+poll_poll(pollObject *self, PyObject *args)
+{
+    PyObject *result_list = NULL, *tout = NULL;
+    int timeout = 0, poll_result, i, j;
+    PyObject *value = NULL, *num = NULL;
+
+    if (!PyArg_UnpackTuple(args, "poll", 0, 1, &tout)) {
+        return NULL;
+    }
+
+    /* Check values for timeout */
+    if (tout == NULL || tout == Py_None)
+        timeout = -1;
+    else if (!PyNumber_Check(tout)) {
+        PyErr_SetString(PyExc_TypeError,
+                        "timeout must be an integer or None");
+        return NULL;
+    }
+    else {
+        tout = PyNumber_Int(tout);
+        if (!tout)
+            return NULL;
+        timeout = PyInt_AsLong(tout);
+        Py_DECREF(tout);
+        if (timeout == -1 && PyErr_Occurred())
+            return NULL;
+    }
+
+    /* Ensure the ufd array is up to date */
+    if (!self->ufd_uptodate)
+        if (update_ufd_array(self) == 0)
+            return NULL;
+
+    /* call poll() */
+    Py_BEGIN_ALLOW_THREADS
+    poll_result = poll(self->ufds, self->ufd_len, timeout);
+    Py_END_ALLOW_THREADS
+
+    if (poll_result < 0) {
+        PyErr_SetFromErrno(SelectError);
+        return NULL;
+    }
+
+    /* build the result list */
+
+    result_list = PyList_New(poll_result);
+    if (!result_list)
+        return NULL;
+    else {
+        for (i = 0, j = 0; j < poll_result; j++) {
+            /* skip to the next fired descriptor */
+            while (!self->ufds[i].revents) {
+                i++;
+            }
+            /* if we hit a NULL return, set value to NULL
+               and break out of loop; code at end will
+               clean up result_list */
+            value = PyTuple_New(2);
+            if (value == NULL)
+                goto error;
+            num = PyInt_FromLong(self->ufds[i].fd);
+            if (num == NULL) {
+                Py_DECREF(value);
+                goto error;
+            }
+            PyTuple_SET_ITEM(value, 0, num);
+
+            /* The &0xffff is a workaround for AIX.  'revents'
+               is a 16-bit short, and IBM assigned POLLNVAL
+               to be 0x8000, so the conversion to int results
+               in a negative number. See SF bug #923315. */
+            num = PyInt_FromLong(self->ufds[i].revents & 0xffff);
+            if (num == NULL) {
+                Py_DECREF(value);
+                goto error;
+            }
+            PyTuple_SET_ITEM(value, 1, num);
+            if ((PyList_SetItem(result_list, j, value)) == -1) {
+                Py_DECREF(value);
+                goto error;
+            }
+            i++;
+        }
+    }
+    return result_list;
+
+  error:
+    Py_DECREF(result_list);
+    return NULL;
+}
+
+static PyMethodDef poll_methods[] = {
+    {"register",        (PyCFunction)poll_register,
+     METH_VARARGS,  poll_register_doc},
+    {"modify",          (PyCFunction)poll_modify,
+     METH_VARARGS,  poll_modify_doc},
+    {"unregister",      (PyCFunction)poll_unregister,
+     METH_O,        poll_unregister_doc},
+    {"poll",            (PyCFunction)poll_poll,
+     METH_VARARGS,  poll_poll_doc},
+    {NULL,              NULL}           /* sentinel */
+};
+
+static pollObject *
+newPollObject(void)
+{
+    pollObject *self;
+    self = PyObject_New(pollObject, &poll_Type);
+    if (self == NULL)
+        return NULL;
+    /* ufd_uptodate is a Boolean, denoting whether the
+       array pointed to by ufds matches the contents of the dictionary. */
+    self->ufd_uptodate = 0;
+    self->ufds = NULL;
+    self->dict = PyDict_New();
+    if (self->dict == NULL) {
+        Py_DECREF(self);
+        return NULL;
+    }
+    return self;
+}
+
+static void
+poll_dealloc(pollObject *self)
+{
+    if (self->ufds != NULL)
+        PyMem_DEL(self->ufds);
+    Py_XDECREF(self->dict);
+    PyObject_Del(self);
+}
+
+static PyObject *
+poll_getattr(pollObject *self, char *name)
+{
+    return Py_FindMethod(poll_methods, (PyObject *)self, name);
+}
+
+static PyTypeObject poll_Type = {
+    /* The ob_type field must be initialized in the module init function
+     * to be portable to Windows without using C++. */
+    PyVarObject_HEAD_INIT(NULL, 0)
+    "select.poll",              /*tp_name*/
+    sizeof(pollObject),         /*tp_basicsize*/
+    0,                          /*tp_itemsize*/
+    /* methods */
+    (destructor)poll_dealloc, /*tp_dealloc*/
+    0,                          /*tp_print*/
+    (getattrfunc)poll_getattr, /*tp_getattr*/
+    0,                      /*tp_setattr*/
+    0,                          /*tp_compare*/
+    0,                          /*tp_repr*/
+    0,                          /*tp_as_number*/
+    0,                          /*tp_as_sequence*/
+    0,                          /*tp_as_mapping*/
+    0,                          /*tp_hash*/
+};
+
+PyDoc_STRVAR(poll_doc,
+"Returns a polling object, which supports registering and\n\
+unregistering file descriptors, and then polling them for I/O events.");
+
+static PyObject *
+select_poll(PyObject *self, PyObject *unused)
+{
+    return (PyObject *)newPollObject();
+}
+
+#ifdef __APPLE__
+/*
+ * On some systems poll() sets errno on invalid file descriptors. We test
+ * for this at runtime because this bug may be fixed or introduced between
+ * OS releases.
+ */
+static int select_have_broken_poll(void)
+{
+    int poll_test;
+    int filedes[2];
+
+    struct pollfd poll_struct = { 0, POLLIN|POLLPRI|POLLOUT, 0 };
+
+    /* Create a file descriptor to make invalid */
+    if (pipe(filedes) < 0) {
+        return 1;
+    }
+    poll_struct.fd = filedes[0];
+    close(filedes[0]);
+    close(filedes[1]);
+    poll_test = poll(&poll_struct, 1, 0);
+    if (poll_test < 0) {
+        return 1;
+    } else if (poll_test == 0 && poll_struct.revents != POLLNVAL) {
+        return 1;
+    }
+    return 0;
+}
+#endif /* __APPLE__ */
+
+#endif /* HAVE_POLL */
+
+#ifdef HAVE_EPOLL
+/* **************************************************************************
+ *                      epoll interface for Linux 2.6
+ *
+ * Written by Christian Heimes
+ * Inspired by Twisted's _epoll.pyx and select.poll()
+ */
+
+#ifdef HAVE_SYS_EPOLL_H
+#include <sys/epoll.h>
+#endif
+
+typedef struct {
+    PyObject_HEAD
+    SOCKET epfd;                        /* epoll control file descriptor */
+} pyEpoll_Object;
+
+static PyTypeObject pyEpoll_Type;
+#define pyepoll_CHECK(op) (PyObject_TypeCheck((op), &pyEpoll_Type))
+
+static PyObject *
+pyepoll_err_closed(void)
+{
+    PyErr_SetString(PyExc_ValueError, "I/O operation on closed epoll fd");
+    return NULL;
+}
+
+static int
+pyepoll_internal_close(pyEpoll_Object *self)
+{
+    int save_errno = 0;
+    if (self->epfd >= 0) {
+        int epfd = self->epfd;
+        self->epfd = -1;
+        Py_BEGIN_ALLOW_THREADS
+        if (close(epfd) < 0)
+            save_errno = errno;
+        Py_END_ALLOW_THREADS
+    }
+    return save_errno;
+}
+
+static PyObject *
+newPyEpoll_Object(PyTypeObject *type, int sizehint, SOCKET fd)
+{
+    pyEpoll_Object *self;
+
+    if (sizehint == -1) {
+        sizehint = FD_SETSIZE-1;
+    }
+    else if (sizehint < 1) {
+        PyErr_Format(PyExc_ValueError,
+                     "sizehint must be greater zero, got %d",
+                     sizehint);
+        return NULL;
+    }
+
+    assert(type != NULL && type->tp_alloc != NULL);
+    self = (pyEpoll_Object *) type->tp_alloc(type, 0);
+    if (self == NULL)
+        return NULL;
+
+    if (fd == -1) {
+        Py_BEGIN_ALLOW_THREADS
+        self->epfd = epoll_create(sizehint);
+        Py_END_ALLOW_THREADS
+    }
+    else {
+        self->epfd = fd;
+    }
+    if (self->epfd < 0) {
+        Py_DECREF(self);
+        PyErr_SetFromErrno(PyExc_IOError);
+        return NULL;
+    }
+    return (PyObject *)self;
+}
+
+
+static PyObject *
+pyepoll_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+{
+    int sizehint = -1;
+    static char *kwlist[] = {"sizehint", NULL};
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwds, "|i:epoll", kwlist,
+                                     &sizehint))
+        return NULL;
+
+    return newPyEpoll_Object(type, sizehint, -1);
+}
+
+
+static void
+pyepoll_dealloc(pyEpoll_Object *self)
+{
+    (void)pyepoll_internal_close(self);
+    Py_TYPE(self)->tp_free(self);
+}
+
+static PyObject*
+pyepoll_close(pyEpoll_Object *self)
+{
+    errno = pyepoll_internal_close(self);
+    if (errno < 0) {
+        PyErr_SetFromErrno(PyExc_IOError);
+        return NULL;
+    }
+    Py_RETURN_NONE;
+}
+
+PyDoc_STRVAR(pyepoll_close_doc,
+"close() -> None\n\
+\n\
+Close the epoll control file descriptor. Further operations on the epoll\n\
+object will raise an exception.");
+
+static PyObject*
+pyepoll_get_closed(pyEpoll_Object *self)
+{
+    if (self->epfd < 0)
+        Py_RETURN_TRUE;
+    else
+        Py_RETURN_FALSE;
+}
+
+static PyObject*
+pyepoll_fileno(pyEpoll_Object *self)
+{
+    if (self->epfd < 0)
+        return pyepoll_err_closed();
+    return PyInt_FromLong(self->epfd);
+}
+
+PyDoc_STRVAR(pyepoll_fileno_doc,
+"fileno() -> int\n\
+\n\
+Return the epoll control file descriptor.");
+
+static PyObject*
+pyepoll_fromfd(PyObject *cls, PyObject *args)
+{
+    SOCKET fd;
+
+    if (!PyArg_ParseTuple(args, "i:fromfd", &fd))
+        return NULL;
+
+    return newPyEpoll_Object((PyTypeObject*)cls, -1, fd);
+}
+
+PyDoc_STRVAR(pyepoll_fromfd_doc,
+"fromfd(fd) -> epoll\n\
+\n\
+Create an epoll object from a given control fd.");
+
+static PyObject *
+pyepoll_internal_ctl(int epfd, int op, PyObject *pfd, unsigned int events)
+{
+    struct epoll_event ev;
+    int result;
+    int fd;
+
+    if (epfd < 0)
+        return pyepoll_err_closed();
+
+    fd = PyObject_AsFileDescriptor(pfd);
+    if (fd == -1) {
+        return NULL;
+    }
+
+    switch(op) {
+        case EPOLL_CTL_ADD:
+        case EPOLL_CTL_MOD:
+        ev.events = events;
+        ev.data.fd = fd;
+        Py_BEGIN_ALLOW_THREADS
+        result = epoll_ctl(epfd, op, fd, &ev);
+        Py_END_ALLOW_THREADS
+        break;
+        case EPOLL_CTL_DEL:
+        /* In kernel versions before 2.6.9, the EPOLL_CTL_DEL
+         * operation required a non-NULL pointer in event, even
+         * though this argument is ignored. */
+        Py_BEGIN_ALLOW_THREADS
+        result = epoll_ctl(epfd, op, fd, &ev);
+        if (errno == EBADF) {
+            /* fd already closed */
+            result = 0;
+            errno = 0;
+        }
+        Py_END_ALLOW_THREADS
+        break;
+        default:
+        result = -1;
+        errno = EINVAL;
+    }
+
+    if (result < 0) {
+        PyErr_SetFromErrno(PyExc_IOError);
+        return NULL;
+    }
+    Py_RETURN_NONE;
+}
+
+static PyObject *
+pyepoll_register(pyEpoll_Object *self, PyObject *args, PyObject *kwds)
+{
+    PyObject *pfd;
+    unsigned int events = EPOLLIN | EPOLLOUT | EPOLLPRI;
+    static char *kwlist[] = {"fd", "eventmask", NULL};
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|I:register", kwlist,
+                                     &pfd, &events)) {
+        return NULL;
+    }
+
+    return pyepoll_internal_ctl(self->epfd, EPOLL_CTL_ADD, pfd, events);
+}
+
+PyDoc_STRVAR(pyepoll_register_doc,
+"register(fd[, eventmask]) -> None\n\
+\n\
+Registers a new fd or modifies an already registered fd.\n\
+fd is the target file descriptor of the operation.\n\
+events is a bit set composed of the various EPOLL constants; the default\n\
+is EPOLL_IN | EPOLL_OUT | EPOLL_PRI.\n\
+\n\
+The epoll interface supports all file descriptors that support poll.");
+
+static PyObject *
+pyepoll_modify(pyEpoll_Object *self, PyObject *args, PyObject *kwds)
+{
+    PyObject *pfd;
+    unsigned int events;
+    static char *kwlist[] = {"fd", "eventmask", NULL};
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwds, "OI:modify", kwlist,
+                                     &pfd, &events)) {
+        return NULL;
+    }
+
+    return pyepoll_internal_ctl(self->epfd, EPOLL_CTL_MOD, pfd, events);
+}
+
+PyDoc_STRVAR(pyepoll_modify_doc,
+"modify(fd, eventmask) -> None\n\
+\n\
+fd is the target file descriptor of the operation\n\
+events is a bit set composed of the various EPOLL constants");
+
+static PyObject *
+pyepoll_unregister(pyEpoll_Object *self, PyObject *args, PyObject *kwds)
+{
+    PyObject *pfd;
+    static char *kwlist[] = {"fd", NULL};
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwds, "O:unregister", kwlist,
+                                     &pfd)) {
+        return NULL;
+    }
+
+    return pyepoll_internal_ctl(self->epfd, EPOLL_CTL_DEL, pfd, 0);
+}
+
+PyDoc_STRVAR(pyepoll_unregister_doc,
+"unregister(fd) -> None\n\
+\n\
+fd is the target file descriptor of the operation.");
+
+static PyObject *
+pyepoll_poll(pyEpoll_Object *self, PyObject *args, PyObject *kwds)
+{
+    double dtimeout = -1.;
+    int timeout;
+    int maxevents = -1;
+    int nfds, i;
+    PyObject *elist = NULL, *etuple = NULL;
+    struct epoll_event *evs = NULL;
+    static char *kwlist[] = {"timeout", "maxevents", NULL};
+
+    if (self->epfd < 0)
+        return pyepoll_err_closed();
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwds, "|di:poll", kwlist,
+                                     &dtimeout, &maxevents)) {
+        return NULL;
+    }
+
+    if (dtimeout < 0) {
+        timeout = -1;
+    }
+    else if (dtimeout * 1000.0 > INT_MAX) {
+        PyErr_SetString(PyExc_OverflowError,
+                        "timeout is too large");
+        return NULL;
+    }
+    else {
+        timeout = (int)(dtimeout * 1000.0);
+    }
+
+    if (maxevents == -1) {
+        maxevents = FD_SETSIZE-1;
+    }
+    else if (maxevents < 1) {
+        PyErr_Format(PyExc_ValueError,
+                     "maxevents must be greater than 0, got %d",
+                     maxevents);
+        return NULL;
+    }
+
+    evs = PyMem_New(struct epoll_event, maxevents);
+    if (evs == NULL) {
+        Py_DECREF(self);
+        PyErr_NoMemory();
+        return NULL;
+    }
+
+    Py_BEGIN_ALLOW_THREADS
+    nfds = epoll_wait(self->epfd, evs, maxevents, timeout);
+    Py_END_ALLOW_THREADS
+    if (nfds < 0) {
+        PyErr_SetFromErrno(PyExc_IOError);
+        goto error;
+    }
+
+    elist = PyList_New(nfds);
+    if (elist == NULL) {
+        goto error;
+    }
+
+    for (i = 0; i < nfds; i++) {
+        etuple = Py_BuildValue("iI", evs[i].data.fd, evs[i].events);
+        if (etuple == NULL) {
+            Py_CLEAR(elist);
+            goto error;
+        }
+        PyList_SET_ITEM(elist, i, etuple);
+    }
+
+    error:
+    PyMem_Free(evs);
+    return elist;
+}
+
+PyDoc_STRVAR(pyepoll_poll_doc,
+"poll([timeout=-1[, maxevents=-1]]) -> [(fd, events), (...)]\n\
+\n\
+Wait for events on the epoll file descriptor for a maximum time of timeout\n\
+in seconds (as float). -1 makes poll wait indefinitely.\n\
+Up to maxevents are returned to the caller.");
+
+static PyMethodDef pyepoll_methods[] = {
+    {"fromfd",          (PyCFunction)pyepoll_fromfd,
+     METH_VARARGS | METH_CLASS, pyepoll_fromfd_doc},
+    {"close",           (PyCFunction)pyepoll_close,     METH_NOARGS,
+     pyepoll_close_doc},
+    {"fileno",          (PyCFunction)pyepoll_fileno,    METH_NOARGS,
+     pyepoll_fileno_doc},
+    {"modify",          (PyCFunction)pyepoll_modify,
+     METH_VARARGS | METH_KEYWORDS,      pyepoll_modify_doc},
+    {"register",        (PyCFunction)pyepoll_register,
+     METH_VARARGS | METH_KEYWORDS,      pyepoll_register_doc},
+    {"unregister",      (PyCFunction)pyepoll_unregister,
+     METH_VARARGS | METH_KEYWORDS,      pyepoll_unregister_doc},
+    {"poll",            (PyCFunction)pyepoll_poll,
+     METH_VARARGS | METH_KEYWORDS,      pyepoll_poll_doc},
+    {NULL,      NULL},
+};
+
+static PyGetSetDef pyepoll_getsetlist[] = {
+    {"closed", (getter)pyepoll_get_closed, NULL,
+     "True if the epoll handler is closed"},
+    {0},
+};
+
+PyDoc_STRVAR(pyepoll_doc,
+"select.epoll([sizehint=-1])\n\
+\n\
+Returns an epolling object\n\
+\n\
+sizehint must be a positive integer or -1 for the default size. The\n\
+sizehint is used to optimize internal data structures. It doesn't limit\n\
+the maximum number of monitored events.");
+
+static PyTypeObject pyEpoll_Type = {
+    PyVarObject_HEAD_INIT(NULL, 0)
+    "select.epoll",                                     /* tp_name */
+    sizeof(pyEpoll_Object),                             /* tp_basicsize */
+    0,                                                  /* tp_itemsize */
+    (destructor)pyepoll_dealloc,                        /* tp_dealloc */
+    0,                                                  /* tp_print */
+    0,                                                  /* tp_getattr */
+    0,                                                  /* tp_setattr */
+    0,                                                  /* tp_compare */
+    0,                                                  /* tp_repr */
+    0,                                                  /* tp_as_number */
+    0,                                                  /* tp_as_sequence */
+    0,                                                  /* tp_as_mapping */
+    0,                                                  /* tp_hash */
+    0,                                                  /* tp_call */
+    0,                                                  /* tp_str */
+    PyObject_GenericGetAttr,                            /* tp_getattro */
+    0,                                                  /* tp_setattro */
+    0,                                                  /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT,                                 /* tp_flags */
+    pyepoll_doc,                                        /* tp_doc */
+    0,                                                  /* tp_traverse */
+    0,                                                  /* tp_clear */
+    0,                                                  /* tp_richcompare */
+    0,                                                  /* tp_weaklistoffset */
+    0,                                                  /* tp_iter */
+    0,                                                  /* tp_iternext */
+    pyepoll_methods,                                    /* tp_methods */
+    0,                                                  /* tp_members */
+    pyepoll_getsetlist,                                 /* tp_getset */
+    0,                                                  /* tp_base */
+    0,                                                  /* tp_dict */
+    0,                                                  /* tp_descr_get */
+    0,                                                  /* tp_descr_set */
+    0,                                                  /* tp_dictoffset */
+    0,                                                  /* tp_init */
+    0,                                                  /* tp_alloc */
+    pyepoll_new,                                        /* tp_new */
+    0,                                                  /* tp_free */
+};
+
+#endif /* HAVE_EPOLL */
+
+#ifdef HAVE_KQUEUE
+/* **************************************************************************
+ *                      kqueue interface for BSD
+ *
+ * Copyright (c) 2000 Doug White, 2006 James Knight, 2007 Christian Heimes
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ */
+
+#ifdef HAVE_SYS_EVENT_H
+#include <sys/event.h>
+#endif
+
+PyDoc_STRVAR(kqueue_event_doc,
+"kevent(ident, filter=KQ_FILTER_READ, flags=KQ_EV_ADD, fflags=0, data=0, udata=0)\n\
+\n\
+This object is the equivalent of the struct kevent for the C API.\n\
+\n\
+See the kqueue manpage for more detailed information about the meaning\n\
+of the arguments.\n\
+\n\
+One minor note: while you might hope that udata could store a\n\
+reference to a python object, it cannot, because it is impossible to\n\
+keep a proper reference count of the object once it's passed into the\n\
+kernel. Therefore, I have restricted it to only storing an integer.  I\n\
+recommend ignoring it and simply using the 'ident' field to key off\n\
+of. You could also set up a dictionary on the python side to store a\n\
+udata->object mapping.");
+
+typedef struct {
+    PyObject_HEAD
+    struct kevent e;
+} kqueue_event_Object;
+
+static PyTypeObject kqueue_event_Type;
+
+#define kqueue_event_Check(op) (PyObject_TypeCheck((op), &kqueue_event_Type))
+
+typedef struct {
+    PyObject_HEAD
+    SOCKET kqfd;                /* kqueue control fd */
+} kqueue_queue_Object;
+
+static PyTypeObject kqueue_queue_Type;
+
+#define kqueue_queue_Check(op) (PyObject_TypeCheck((op), &kqueue_queue_Type))
+
+#if (SIZEOF_UINTPTR_T != SIZEOF_VOID_P)
+#   error uintptr_t does not match void *!
+#elif (SIZEOF_UINTPTR_T == SIZEOF_LONG_LONG)
+#   define T_UINTPTRT         T_ULONGLONG
+#   define T_INTPTRT          T_LONGLONG
+#   define PyLong_AsUintptr_t PyLong_AsUnsignedLongLong
+#   define UINTPTRT_FMT_UNIT  "K"
+#   define INTPTRT_FMT_UNIT   "L"
+#elif (SIZEOF_UINTPTR_T == SIZEOF_LONG)
+#   define T_UINTPTRT         T_ULONG
+#   define T_INTPTRT          T_LONG
+#   define PyLong_AsUintptr_t PyLong_AsUnsignedLong
+#   define UINTPTRT_FMT_UNIT  "k"
+#   define INTPTRT_FMT_UNIT   "l"
+#elif (SIZEOF_UINTPTR_T == SIZEOF_INT)
+#   define T_UINTPTRT         T_UINT
+#   define T_INTPTRT          T_INT
+#   define PyLong_AsUintptr_t PyLong_AsUnsignedLong
+#   define UINTPTRT_FMT_UNIT  "I"
+#   define INTPTRT_FMT_UNIT   "i"
+#else
+#   error uintptr_t does not match int, long, or long long!
+#endif
+
+/* Unfortunately, we can't store python objects in udata, because
+ * kevents in the kernel can be removed without warning, which would
+ * forever lose the refcount on the object stored with it.
+ */
+
+#define KQ_OFF(x) offsetof(kqueue_event_Object, x)
+static struct PyMemberDef kqueue_event_members[] = {
+    {"ident",           T_UINTPTRT,     KQ_OFF(e.ident)},
+    {"filter",          T_SHORT,        KQ_OFF(e.filter)},
+    {"flags",           T_USHORT,       KQ_OFF(e.flags)},
+    {"fflags",          T_UINT,         KQ_OFF(e.fflags)},
+    {"data",            T_INTPTRT,      KQ_OFF(e.data)},
+    {"udata",           T_UINTPTRT,     KQ_OFF(e.udata)},
+    {NULL} /* Sentinel */
+};
+#undef KQ_OFF
+
+static PyObject *
+
+kqueue_event_repr(kqueue_event_Object *s)
+{
+    char buf[1024];
+    PyOS_snprintf(
+        buf, sizeof(buf),
+        "<select.kevent ident=%zu filter=%d flags=0x%x fflags=0x%x "
+        "data=0x%zd udata=%p>",
+        (size_t)(s->e.ident), s->e.filter, s->e.flags,
+        s->e.fflags, (Py_ssize_t)(s->e.data), s->e.udata);
+    return PyString_FromString(buf);
+}
+
+static int
+kqueue_event_init(kqueue_event_Object *self, PyObject *args, PyObject *kwds)
+{
+    PyObject *pfd;
+    static char *kwlist[] = {"ident", "filter", "flags", "fflags",
+                             "data", "udata", NULL};
+    static char *fmt = "O|hhi" INTPTRT_FMT_UNIT UINTPTRT_FMT_UNIT ":kevent";
+
+    EV_SET(&(self->e), 0, EVFILT_READ, EV_ADD, 0, 0, 0); /* defaults */
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwds, fmt, kwlist,
+        &pfd, &(self->e.filter), &(self->e.flags),
+        &(self->e.fflags), &(self->e.data), &(self->e.udata))) {
+        return -1;
+    }
+
+    if (PyLong_Check(pfd)) {
+        self->e.ident = PyLong_AsUintptr_t(pfd);
+    }
+    else {
+        self->e.ident = PyObject_AsFileDescriptor(pfd);
+    }
+    if (PyErr_Occurred()) {
+        return -1;
+    }
+    return 0;
+}
+
+static PyObject *
+kqueue_event_richcompare(kqueue_event_Object *s, kqueue_event_Object *o,
+                         int op)
+{
+    Py_intptr_t result = 0;
+
+    if (!kqueue_event_Check(o)) {
+        if (op == Py_EQ || op == Py_NE) {
+            PyObject *res = op == Py_EQ ? Py_False : Py_True;
+            Py_INCREF(res);
+            return res;
+        }
+        PyErr_Format(PyExc_TypeError,
+            "can't compare %.200s to %.200s",
+            Py_TYPE(s)->tp_name, Py_TYPE(o)->tp_name);
+        return NULL;
+    }
+    if (((result = s->e.ident - o->e.ident) == 0) &&
+        ((result = s->e.filter - o->e.filter) == 0) &&
+        ((result = s->e.flags - o->e.flags) == 0) &&
+        ((result = s->e.fflags - o->e.fflags) == 0) &&
+        ((result = s->e.data - o->e.data) == 0) &&
+        ((result = s->e.udata - o->e.udata) == 0)
+       ) {
+        result = 0;
+    }
+
+    switch (op) {
+        case Py_EQ:
+        result = (result == 0);
+        break;
+        case Py_NE:
+        result = (result != 0);
+        break;
+        case Py_LE:
+        result = (result <= 0);
+        break;
+        case Py_GE:
+        result = (result >= 0);
+        break;
+        case Py_LT:
+        result = (result < 0);
+        break;
+        case Py_GT:
+        result = (result > 0);
+        break;
+    }
+    return PyBool_FromLong((long)result);
+}
+
+static PyTypeObject kqueue_event_Type = {
+    PyVarObject_HEAD_INIT(NULL, 0)
+    "select.kevent",                                    /* tp_name */
+    sizeof(kqueue_event_Object),                        /* tp_basicsize */
+    0,                                                  /* tp_itemsize */
+    0,                                                  /* tp_dealloc */
+    0,                                                  /* tp_print */
+    0,                                                  /* tp_getattr */
+    0,                                                  /* tp_setattr */
+    0,                                                  /* tp_compare */
+    (reprfunc)kqueue_event_repr,                        /* tp_repr */
+    0,                                                  /* tp_as_number */
+    0,                                                  /* tp_as_sequence */
+    0,                                                  /* tp_as_mapping */
+    0,                                                  /* tp_hash */
+    0,                                                  /* tp_call */
+    0,                                                  /* tp_str */
+    0,                                                  /* tp_getattro */
+    0,                                                  /* tp_setattro */
+    0,                                                  /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT,                                 /* tp_flags */
+    kqueue_event_doc,                                   /* tp_doc */
+    0,                                                  /* tp_traverse */
+    0,                                                  /* tp_clear */
+    (richcmpfunc)kqueue_event_richcompare,              /* tp_richcompare */
+    0,                                                  /* tp_weaklistoffset */
+    0,                                                  /* tp_iter */
+    0,                                                  /* tp_iternext */
+    0,                                                  /* tp_methods */
+    kqueue_event_members,                               /* tp_members */
+    0,                                                  /* tp_getset */
+    0,                                                  /* tp_base */
+    0,                                                  /* tp_dict */
+    0,                                                  /* tp_descr_get */
+    0,                                                  /* tp_descr_set */
+    0,                                                  /* tp_dictoffset */
+    (initproc)kqueue_event_init,                        /* tp_init */
+    0,                                                  /* tp_alloc */
+    0,                                                  /* tp_new */
+    0,                                                  /* tp_free */
+};
+
+static PyObject *
+kqueue_queue_err_closed(void)
+{
+    PyErr_SetString(PyExc_ValueError, "I/O operation on closed kqueue fd");
+    return NULL;
+}
+
+static int
+kqueue_queue_internal_close(kqueue_queue_Object *self)
+{
+    int save_errno = 0;
+    if (self->kqfd >= 0) {
+        int kqfd = self->kqfd;
+        self->kqfd = -1;
+        Py_BEGIN_ALLOW_THREADS
+        if (close(kqfd) < 0)
+            save_errno = errno;
+        Py_END_ALLOW_THREADS
+    }
+    return save_errno;
+}
+
+static PyObject *
+newKqueue_Object(PyTypeObject *type, SOCKET fd)
+{
+    kqueue_queue_Object *self;
+    assert(type != NULL && type->tp_alloc != NULL);
+    self = (kqueue_queue_Object *) type->tp_alloc(type, 0);
+    if (self == NULL) {
+        return NULL;
+    }
+
+    if (fd == -1) {
+        Py_BEGIN_ALLOW_THREADS
+        self->kqfd = kqueue();
+        Py_END_ALLOW_THREADS
+    }
+    else {
+        self->kqfd = fd;
+    }
+    if (self->kqfd < 0) {
+        Py_DECREF(self);
+        PyErr_SetFromErrno(PyExc_IOError);
+        return NULL;
+    }
+    return (PyObject *)self;
+}
+
+static PyObject *
+kqueue_queue_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+{
+
+    if ((args != NULL && PyObject_Size(args)) ||
+                    (kwds != NULL && PyObject_Size(kwds))) {
+        PyErr_SetString(PyExc_ValueError,
+                        "select.kqueue doesn't accept arguments");
+        return NULL;
+    }
+
+    return newKqueue_Object(type, -1);
+}
+
+static void
+kqueue_queue_dealloc(kqueue_queue_Object *self)
+{
+    kqueue_queue_internal_close(self);
+    Py_TYPE(self)->tp_free(self);
+}
+
+static PyObject*
+kqueue_queue_close(kqueue_queue_Object *self)
+{
+    errno = kqueue_queue_internal_close(self);
+    if (errno < 0) {
+        PyErr_SetFromErrno(PyExc_IOError);
+        return NULL;
+    }
+    Py_RETURN_NONE;
+}
+
+PyDoc_STRVAR(kqueue_queue_close_doc,
+"close() -> None\n\
+\n\
+Close the kqueue control file descriptor. Further operations on the kqueue\n\
+object will raise an exception.");
+
+static PyObject*
+kqueue_queue_get_closed(kqueue_queue_Object *self)
+{
+    if (self->kqfd < 0)
+        Py_RETURN_TRUE;
+    else
+        Py_RETURN_FALSE;
+}
+
+static PyObject*
+kqueue_queue_fileno(kqueue_queue_Object *self)
+{
+    if (self->kqfd < 0)
+        return kqueue_queue_err_closed();
+    return PyInt_FromLong(self->kqfd);
+}
+
+PyDoc_STRVAR(kqueue_queue_fileno_doc,
+"fileno() -> int\n\
+\n\
+Return the kqueue control file descriptor.");
+
+static PyObject*
+kqueue_queue_fromfd(PyObject *cls, PyObject *args)
+{
+    SOCKET fd;
+
+    if (!PyArg_ParseTuple(args, "i:fromfd", &fd))
+        return NULL;
+
+    return newKqueue_Object((PyTypeObject*)cls, fd);
+}
+
+PyDoc_STRVAR(kqueue_queue_fromfd_doc,
+"fromfd(fd) -> kqueue\n\
+\n\
+Create a kqueue object from a given control fd.");
+
+static PyObject *
+kqueue_queue_control(kqueue_queue_Object *self, PyObject *args)
+{
+    int nevents = 0;
+    int gotevents = 0;
+    int nchanges = 0;
+    int i = 0;
+    PyObject *otimeout = NULL;
+    PyObject *ch = NULL;
+    PyObject *it = NULL, *ei = NULL;
+    PyObject *result = NULL;
+    struct kevent *evl = NULL;
+    struct kevent *chl = NULL;
+    struct timespec timeoutspec;
+    struct timespec *ptimeoutspec;
+
+    if (self->kqfd < 0)
+        return kqueue_queue_err_closed();
+
+    if (!PyArg_ParseTuple(args, "Oi|O:control", &ch, &nevents, &otimeout))
+        return NULL;
+
+    if (nevents < 0) {
+        PyErr_Format(PyExc_ValueError,
+            "Length of eventlist must be 0 or positive, got %d",
+            nevents);
+        return NULL;
+    }
+
+    if (otimeout == Py_None || otimeout == NULL) {
+        ptimeoutspec = NULL;
+    }
+    else if (PyNumber_Check(otimeout)) {
+        double timeout;
+        long seconds;
+
+        timeout = PyFloat_AsDouble(otimeout);
+        if (timeout == -1 && PyErr_Occurred())
+            return NULL;
+        if (timeout > (double)LONG_MAX) {
+            PyErr_SetString(PyExc_OverflowError,
+                            "timeout period too long");
+            return NULL;
+        }
+        if (timeout < 0) {
+            PyErr_SetString(PyExc_ValueError,
+                            "timeout must be positive or None");
+            return NULL;
+        }
+
+        seconds = (long)timeout;
+        timeout = timeout - (double)seconds;
+        timeoutspec.tv_sec = seconds;
+        timeoutspec.tv_nsec = (long)(timeout * 1E9);
+        ptimeoutspec = &timeoutspec;
+    }
+    else {
+        PyErr_Format(PyExc_TypeError,
+            "timeout argument must be an number "
+            "or None, got %.200s",
+            Py_TYPE(otimeout)->tp_name);
+        return NULL;
+    }
+
+    if (ch != NULL && ch != Py_None) {
+        it = PyObject_GetIter(ch);
+        if (it == NULL) {
+            PyErr_SetString(PyExc_TypeError,
+                            "changelist is not iterable");
+            return NULL;
+        }
+        nchanges = PyObject_Size(ch);
+        if (nchanges < 0) {
+            goto error;
+        }
+
+        chl = PyMem_New(struct kevent, nchanges);
+        if (chl == NULL) {
+            PyErr_NoMemory();
+            goto error;
+        }
+        i = 0;
+        while ((ei = PyIter_Next(it)) != NULL) {
+            if (!kqueue_event_Check(ei)) {
+                Py_DECREF(ei);
+                PyErr_SetString(PyExc_TypeError,
+                    "changelist must be an iterable of "
+                    "select.kevent objects");
+                goto error;
+            } else {
+                chl[i++] = ((kqueue_event_Object *)ei)->e;
+            }
+            Py_DECREF(ei);
+        }
+    }
+    Py_CLEAR(it);
+
+    /* event list */
+    if (nevents) {
+        evl = PyMem_New(struct kevent, nevents);
+        if (evl == NULL) {
+            PyErr_NoMemory();
+            goto error;
+        }
+    }
+
+    Py_BEGIN_ALLOW_THREADS
+    gotevents = kevent(self->kqfd, chl, nchanges,
+                       evl, nevents, ptimeoutspec);
+    Py_END_ALLOW_THREADS
+
+    if (gotevents == -1) {
+        PyErr_SetFromErrno(PyExc_OSError);
+        goto error;
+    }
+
+    result = PyList_New(gotevents);
+    if (result == NULL) {
+        goto error;
+    }
+
+    for (i = 0; i < gotevents; i++) {
+        kqueue_event_Object *ch;
+
+        ch = PyObject_New(kqueue_event_Object, &kqueue_event_Type);
+        if (ch == NULL) {
+            goto error;
+        }
+        ch->e = evl[i];
+        PyList_SET_ITEM(result, i, (PyObject *)ch);
+    }
+    PyMem_Free(chl);
+    PyMem_Free(evl);
+    return result;
+
+    error:
+    PyMem_Free(chl);
+    PyMem_Free(evl);
+    Py_XDECREF(result);
+    Py_XDECREF(it);
+    return NULL;
+}
+
+PyDoc_STRVAR(kqueue_queue_control_doc,
+"control(changelist, max_events[, timeout=None]) -> eventlist\n\
+\n\
+Calls the kernel kevent function.\n\
+- changelist must be a list of kevent objects describing the changes\n\
+  to be made to the kernel's watch list or None.\n\
+- max_events lets you specify the maximum number of events that the\n\
+  kernel will return.\n\
+- timeout is the maximum time to wait in seconds, or else None,\n\
+  to wait forever. timeout accepts floats for smaller timeouts, too.");
+
+
+static PyMethodDef kqueue_queue_methods[] = {
+    {"fromfd",          (PyCFunction)kqueue_queue_fromfd,
+     METH_VARARGS | METH_CLASS, kqueue_queue_fromfd_doc},
+    {"close",           (PyCFunction)kqueue_queue_close,        METH_NOARGS,
+     kqueue_queue_close_doc},
+    {"fileno",          (PyCFunction)kqueue_queue_fileno,       METH_NOARGS,
+     kqueue_queue_fileno_doc},
+    {"control",         (PyCFunction)kqueue_queue_control,
+     METH_VARARGS ,     kqueue_queue_control_doc},
+    {NULL,      NULL},
+};
+
+static PyGetSetDef kqueue_queue_getsetlist[] = {
+    {"closed", (getter)kqueue_queue_get_closed, NULL,
+     "True if the kqueue handler is closed"},
+    {0},
+};
+
+PyDoc_STRVAR(kqueue_queue_doc,
+"Kqueue syscall wrapper.\n\
+\n\
+For example, to start watching a socket for input:\n\
+>>> kq = kqueue()\n\
+>>> sock = socket()\n\
+>>> sock.connect((host, port))\n\
+>>> kq.control([kevent(sock, KQ_FILTER_WRITE, KQ_EV_ADD)], 0)\n\
+\n\
+To wait one second for it to become writeable:\n\
+>>> kq.control(None, 1, 1000)\n\
+\n\
+To stop listening:\n\
+>>> kq.control([kevent(sock, KQ_FILTER_WRITE, KQ_EV_DELETE)], 0)");
+
+static PyTypeObject kqueue_queue_Type = {
+    PyVarObject_HEAD_INIT(NULL, 0)
+    "select.kqueue",                                    /* tp_name */
+    sizeof(kqueue_queue_Object),                        /* tp_basicsize */
+    0,                                                  /* tp_itemsize */
+    (destructor)kqueue_queue_dealloc,                   /* tp_dealloc */
+    0,                                                  /* tp_print */
+    0,                                                  /* tp_getattr */
+    0,                                                  /* tp_setattr */
+    0,                                                  /* tp_compare */
+    0,                                                  /* tp_repr */
+    0,                                                  /* tp_as_number */
+    0,                                                  /* tp_as_sequence */
+    0,                                                  /* tp_as_mapping */
+    0,                                                  /* tp_hash */
+    0,                                                  /* tp_call */
+    0,                                                  /* tp_str */
+    0,                                                  /* tp_getattro */
+    0,                                                  /* tp_setattro */
+    0,                                                  /* tp_as_buffer */
+    Py_TPFLAGS_DEFAULT,                                 /* tp_flags */
+    kqueue_queue_doc,                                   /* tp_doc */
+    0,                                                  /* tp_traverse */
+    0,                                                  /* tp_clear */
+    0,                                                  /* tp_richcompare */
+    0,                                                  /* tp_weaklistoffset */
+    0,                                                  /* tp_iter */
+    0,                                                  /* tp_iternext */
+    kqueue_queue_methods,                               /* tp_methods */
+    0,                                                  /* tp_members */
+    kqueue_queue_getsetlist,                            /* tp_getset */
+    0,                                                  /* tp_base */
+    0,                                                  /* tp_dict */
+    0,                                                  /* tp_descr_get */
+    0,                                                  /* tp_descr_set */
+    0,                                                  /* tp_dictoffset */
+    0,                                                  /* tp_init */
+    0,                                                  /* tp_alloc */
+    kqueue_queue_new,                                   /* tp_new */
+    0,                                                  /* tp_free */
+};
+
+#endif /* HAVE_KQUEUE */
+/* ************************************************************************ */
+
+PyDoc_STRVAR(select_doc,
+"select(rlist, wlist, xlist[, timeout]) -> (rlist, wlist, xlist)\n\
+\n\
+Wait until one or more file descriptors are ready for some kind of I/O.\n\
+The first three arguments are sequences of file descriptors to be waited for:\n\
+rlist -- wait until ready for reading\n\
+wlist -- wait until ready for writing\n\
+xlist -- wait for an ``exceptional condition''\n\
+If only one kind of condition is required, pass [] for the other lists.\n\
+A file descriptor is either a socket or file object, or a small integer\n\
+gotten from a fileno() method call on one of those.\n\
+\n\
+The optional 4th argument specifies a timeout in seconds; it may be\n\
+a floating point number to specify fractions of seconds.  If it is absent\n\
+or None, the call will never time out.\n\
+\n\
+The return value is a tuple of three lists corresponding to the first three\n\
+arguments; each contains the subset of the corresponding file descriptors\n\
+that are ready.\n\
+\n\
+*** IMPORTANT NOTICE ***\n\
+On Windows and OpenVMS, only sockets are supported; on Unix, all file\n\
+descriptors can be used.");
+
+static PyMethodDef select_methods[] = {
+    {"select",          select_select,  METH_VARARGS,   select_doc},
+#ifdef HAVE_POLL
+    {"poll",            select_poll,    METH_NOARGS,    poll_doc},
+#endif /* HAVE_POLL */
+    {0,         0},     /* sentinel */
+};
+
+PyDoc_STRVAR(module_doc,
+"This module supports asynchronous I/O on multiple file descriptors.\n\
+\n\
+*** IMPORTANT NOTICE ***\n\
+On Windows and OpenVMS, only sockets are supported; on Unix, all file descriptors.");
+
+PyMODINIT_FUNC
+initselect(void)
+{
+    PyObject *m;
+    m = Py_InitModule3("select", select_methods, module_doc);
+    if (m == NULL)
+        return;
+
+    SelectError = PyErr_NewException("select.error", NULL, NULL);
+    Py_INCREF(SelectError);
+    PyModule_AddObject(m, "error", SelectError);
+
+#ifdef PIPE_BUF
+#ifdef HAVE_BROKEN_PIPE_BUF
+#undef PIPE_BUF
+#define PIPE_BUF 512
+#endif
+    PyModule_AddIntConstant(m, "PIPE_BUF", PIPE_BUF);
+#endif
+
+#if defined(HAVE_POLL)
+#ifdef __APPLE__
+    if (select_have_broken_poll()) {
+        if (PyObject_DelAttrString(m, "poll") == -1) {
+            PyErr_Clear();
+        }
+    } else {
+#else
+    {
+#endif
+        Py_TYPE(&poll_Type) = &PyType_Type;
+        PyModule_AddIntConstant(m, "POLLIN", POLLIN);
+        PyModule_AddIntConstant(m, "POLLPRI", POLLPRI);
+        PyModule_AddIntConstant(m, "POLLOUT", POLLOUT);
+        PyModule_AddIntConstant(m, "POLLERR", POLLERR);
+        PyModule_AddIntConstant(m, "POLLHUP", POLLHUP);
+        PyModule_AddIntConstant(m, "POLLNVAL", POLLNVAL);
+
+#ifdef POLLRDNORM
+        PyModule_AddIntConstant(m, "POLLRDNORM", POLLRDNORM);
+#endif
+#ifdef POLLRDBAND
+        PyModule_AddIntConstant(m, "POLLRDBAND", POLLRDBAND);
+#endif
+#ifdef POLLWRNORM
+        PyModule_AddIntConstant(m, "POLLWRNORM", POLLWRNORM);
+#endif
+#ifdef POLLWRBAND
+        PyModule_AddIntConstant(m, "POLLWRBAND", POLLWRBAND);
+#endif
+#ifdef POLLMSG
+        PyModule_AddIntConstant(m, "POLLMSG", POLLMSG);
+#endif
+    }
+#endif /* HAVE_POLL */
+
+#ifdef HAVE_EPOLL
+    Py_TYPE(&pyEpoll_Type) = &PyType_Type;
+    if (PyType_Ready(&pyEpoll_Type) < 0)
+        return;
+
+    Py_INCREF(&pyEpoll_Type);
+    PyModule_AddObject(m, "epoll", (PyObject *) &pyEpoll_Type);
+
+    PyModule_AddIntConstant(m, "EPOLLIN", EPOLLIN);
+    PyModule_AddIntConstant(m, "EPOLLOUT", EPOLLOUT);
+    PyModule_AddIntConstant(m, "EPOLLPRI", EPOLLPRI);
+    PyModule_AddIntConstant(m, "EPOLLERR", EPOLLERR);
+    PyModule_AddIntConstant(m, "EPOLLHUP", EPOLLHUP);
+    PyModule_AddIntConstant(m, "EPOLLET", EPOLLET);
+#ifdef EPOLLONESHOT
+    /* Kernel 2.6.2+ */
+    PyModule_AddIntConstant(m, "EPOLLONESHOT", EPOLLONESHOT);
+#endif
+    /* PyModule_AddIntConstant(m, "EPOLL_RDHUP", EPOLLRDHUP); */
+    PyModule_AddIntConstant(m, "EPOLLRDNORM", EPOLLRDNORM);
+    PyModule_AddIntConstant(m, "EPOLLRDBAND", EPOLLRDBAND);
+    PyModule_AddIntConstant(m, "EPOLLWRNORM", EPOLLWRNORM);
+    PyModule_AddIntConstant(m, "EPOLLWRBAND", EPOLLWRBAND);
+    PyModule_AddIntConstant(m, "EPOLLMSG", EPOLLMSG);
+#endif /* HAVE_EPOLL */
+
+#ifdef HAVE_KQUEUE
+    kqueue_event_Type.tp_new = PyType_GenericNew;
+    Py_TYPE(&kqueue_event_Type) = &PyType_Type;
+    if(PyType_Ready(&kqueue_event_Type) < 0)
+        return;
+
+    Py_INCREF(&kqueue_event_Type);
+    PyModule_AddObject(m, "kevent", (PyObject *)&kqueue_event_Type);
+
+    Py_TYPE(&kqueue_queue_Type) = &PyType_Type;
+    if(PyType_Ready(&kqueue_queue_Type) < 0)
+        return;
+    Py_INCREF(&kqueue_queue_Type);
+    PyModule_AddObject(m, "kqueue", (PyObject *)&kqueue_queue_Type);
+
+    /* event filters */
+    PyModule_AddIntConstant(m, "KQ_FILTER_READ", EVFILT_READ);
+    PyModule_AddIntConstant(m, "KQ_FILTER_WRITE", EVFILT_WRITE);
+    PyModule_AddIntConstant(m, "KQ_FILTER_AIO", EVFILT_AIO);
+    PyModule_AddIntConstant(m, "KQ_FILTER_VNODE", EVFILT_VNODE);
+    PyModule_AddIntConstant(m, "KQ_FILTER_PROC", EVFILT_PROC);
+#ifdef EVFILT_NETDEV
+    PyModule_AddIntConstant(m, "KQ_FILTER_NETDEV", EVFILT_NETDEV);
+#endif
+    PyModule_AddIntConstant(m, "KQ_FILTER_SIGNAL", EVFILT_SIGNAL);
+    PyModule_AddIntConstant(m, "KQ_FILTER_TIMER", EVFILT_TIMER);
+
+    /* event flags */
+    PyModule_AddIntConstant(m, "KQ_EV_ADD", EV_ADD);
+    PyModule_AddIntConstant(m, "KQ_EV_DELETE", EV_DELETE);
+    PyModule_AddIntConstant(m, "KQ_EV_ENABLE", EV_ENABLE);
+    PyModule_AddIntConstant(m, "KQ_EV_DISABLE", EV_DISABLE);
+    PyModule_AddIntConstant(m, "KQ_EV_ONESHOT", EV_ONESHOT);
+    PyModule_AddIntConstant(m, "KQ_EV_CLEAR", EV_CLEAR);
+
+    PyModule_AddIntConstant(m, "KQ_EV_SYSFLAGS", EV_SYSFLAGS);
+    PyModule_AddIntConstant(m, "KQ_EV_FLAG1", EV_FLAG1);
+
+    PyModule_AddIntConstant(m, "KQ_EV_EOF", EV_EOF);
+    PyModule_AddIntConstant(m, "KQ_EV_ERROR", EV_ERROR);
+
+    /* READ WRITE filter flag */
+    PyModule_AddIntConstant(m, "KQ_NOTE_LOWAT", NOTE_LOWAT);
+
+    /* VNODE filter flags  */
+    PyModule_AddIntConstant(m, "KQ_NOTE_DELETE", NOTE_DELETE);
+    PyModule_AddIntConstant(m, "KQ_NOTE_WRITE", NOTE_WRITE);
+    PyModule_AddIntConstant(m, "KQ_NOTE_EXTEND", NOTE_EXTEND);
+    PyModule_AddIntConstant(m, "KQ_NOTE_ATTRIB", NOTE_ATTRIB);
+    PyModule_AddIntConstant(m, "KQ_NOTE_LINK", NOTE_LINK);
+    PyModule_AddIntConstant(m, "KQ_NOTE_RENAME", NOTE_RENAME);
+    PyModule_AddIntConstant(m, "KQ_NOTE_REVOKE", NOTE_REVOKE);
+
+    /* PROC filter flags  */
+    PyModule_AddIntConstant(m, "KQ_NOTE_EXIT", NOTE_EXIT);
+    PyModule_AddIntConstant(m, "KQ_NOTE_FORK", NOTE_FORK);
+    PyModule_AddIntConstant(m, "KQ_NOTE_EXEC", NOTE_EXEC);
+    PyModule_AddIntConstant(m, "KQ_NOTE_PCTRLMASK", NOTE_PCTRLMASK);
+    PyModule_AddIntConstant(m, "KQ_NOTE_PDATAMASK", NOTE_PDATAMASK);
+
+    PyModule_AddIntConstant(m, "KQ_NOTE_TRACK", NOTE_TRACK);
+    PyModule_AddIntConstant(m, "KQ_NOTE_CHILD", NOTE_CHILD);
+    PyModule_AddIntConstant(m, "KQ_NOTE_TRACKERR", NOTE_TRACKERR);
+
+    /* NETDEV filter flags */
+#ifdef EVFILT_NETDEV
+    PyModule_AddIntConstant(m, "KQ_NOTE_LINKUP", NOTE_LINKUP);
+    PyModule_AddIntConstant(m, "KQ_NOTE_LINKDOWN", NOTE_LINKDOWN);
+    PyModule_AddIntConstant(m, "KQ_NOTE_LINKINV", NOTE_LINKINV);
+#endif
+
+#endif /* HAVE_KQUEUE */
+}
diff --git a/AppPkg/Applications/Python/PyMod-2.7.2/Modules/socketmodule.h b/AppPkg/Applications/Python/PyMod-2.7.2/Modules/socketmodule.h
new file mode 100644
index 0000000000..56ee42222e
--- /dev/null
+++ b/AppPkg/Applications/Python/PyMod-2.7.2/Modules/socketmodule.h
@@ -0,0 +1,250 @@
+/* Socket module header file */
+
+/* Includes needed for the sockaddr_* symbols below */
+#ifndef MS_WINDOWS
+#ifdef __VMS
+#   include <socket.h>
+# else
+#   include <sys/socket.h>
+# endif
+# include <netinet/in.h>
+# if !(defined(UEFI_ENV) || defined(__BEOS__) || defined(__CYGWIN__) || (defined(PYOS_OS2) && defined(PYCC_VACPP)))
+#  include <netinet/tcp.h>
+# endif
+
+#else /* MS_WINDOWS */
+# include <winsock2.h>
+# include <ws2tcpip.h>
+/* VC6 is shipped with old platform headers, and does not have MSTcpIP.h
+ * Separate SDKs have all the functions we want, but older ones don't have
+ * any version information.
+ * I use SIO_GET_MULTICAST_FILTER to detect a decent SDK.
+ */
+# ifdef SIO_GET_MULTICAST_FILTER
+#  include <MSTcpIP.h> /* for SIO_RCVALL */
+#  define HAVE_ADDRINFO
+#  define HAVE_SOCKADDR_STORAGE
+#  define HAVE_GETADDRINFO
+#  define HAVE_GETNAMEINFO
+#  define ENABLE_IPV6
+# else
+typedef int socklen_t;
+# endif /* IPPROTO_IPV6 */
+#endif /* MS_WINDOWS */
+
+#ifdef HAVE_SYS_UN_H
+# include <sys/un.h>
+#else
+# undef AF_UNIX
+#endif
+
+#ifdef HAVE_LINUX_NETLINK_H
+# ifdef HAVE_ASM_TYPES_H
+#  include <asm/types.h>
+# endif
+# include <linux/netlink.h>
+#else
+#  undef AF_NETLINK
+#endif
+
+#ifdef HAVE_BLUETOOTH_BLUETOOTH_H
+#include <bluetooth/bluetooth.h>
+#include <bluetooth/rfcomm.h>
+#include <bluetooth/l2cap.h>
+#include <bluetooth/sco.h>
+#include <bluetooth/hci.h>
+#endif
+
+#ifdef HAVE_BLUETOOTH_H
+#include <bluetooth.h>
+#endif
+
+#ifdef HAVE_NETPACKET_PACKET_H
+# include <sys/ioctl.h>
+# include <net/if.h>
+# include <netpacket/packet.h>
+#endif
+
+#ifdef HAVE_LINUX_TIPC_H
+# include <linux/tipc.h>
+#endif
+
+#ifndef Py__SOCKET_H
+#define Py__SOCKET_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Python module and C API name */
+#define PySocket_MODULE_NAME    "_socket"
+#define PySocket_CAPI_NAME      "CAPI"
+#define PySocket_CAPSULE_NAME  (PySocket_MODULE_NAME "." PySocket_CAPI_NAME)
+
+/* Abstract the socket file descriptor type */
+#ifdef MS_WINDOWS
+typedef SOCKET SOCKET_T;
+#       ifdef MS_WIN64
+#               define SIZEOF_SOCKET_T 8
+#       else
+#               define SIZEOF_SOCKET_T 4
+#       endif
+#else
+typedef int SOCKET_T;
+#       define SIZEOF_SOCKET_T SIZEOF_INT
+#endif
+
+/* Socket address */
+typedef union sock_addr {
+    struct sockaddr_in in;
+#ifdef AF_UNIX
+    struct sockaddr_un un;
+#endif
+#ifdef AF_NETLINK
+    struct sockaddr_nl nl;
+#endif
+#ifdef ENABLE_IPV6
+    struct sockaddr_in6 in6;
+    struct sockaddr_storage storage;
+#endif
+#ifdef HAVE_BLUETOOTH_BLUETOOTH_H
+    struct sockaddr_l2 bt_l2;
+    struct sockaddr_rc bt_rc;
+    struct sockaddr_sco bt_sco;
+    struct sockaddr_hci bt_hci;
+#endif
+#ifdef HAVE_NETPACKET_PACKET_H
+    struct sockaddr_ll ll;
+#endif
+} sock_addr_t;
+
+/* The object holding a socket.  It holds some extra information,
+   like the address family, which is used to decode socket address
+   arguments properly. */
+
+typedef struct {
+    PyObject_HEAD
+    SOCKET_T sock_fd;           /* Socket file descriptor */
+    int sock_family;            /* Address family, e.g., AF_INET */
+    int sock_type;              /* Socket type, e.g., SOCK_STREAM */
+    int sock_proto;             /* Protocol type, usually 0 */
+    PyObject *(*errorhandler)(void); /* Error handler; checks
+                                        errno, returns NULL and
+                                        sets a Python exception */
+    double sock_timeout;                 /* Operation timeout in seconds;
+                                        0.0 means non-blocking */
+} PySocketSockObject;
+
+/* --- C API ----------------------------------------------------*/
+
+/* Short explanation of what this C API export mechanism does
+   and how it works:
+
+    The _ssl module needs access to the type object defined in
+    the _socket module. Since cross-DLL linking introduces a lot of
+    problems on many platforms, the "trick" is to wrap the
+    C API of a module in a struct which then gets exported to
+    other modules via a PyCapsule.
+
+    The code in socketmodule.c defines this struct (which currently
+    only contains the type object reference, but could very
+    well also include other C APIs needed by other modules)
+    and exports it as PyCapsule via the module dictionary
+    under the name "CAPI".
+
+    Other modules can now include the socketmodule.h file
+    which defines the needed C APIs to import and set up
+    a static copy of this struct in the importing module.
+
+    After initialization, the importing module can then
+    access the C APIs from the _socket module by simply
+    referring to the static struct, e.g.
+
+    Load _socket module and its C API; this sets up the global
+    PySocketModule:
+
+    if (PySocketModule_ImportModuleAndAPI())
+        return;
+
+
+    Now use the C API as if it were defined in the using
+    module:
+
+    if (!PyArg_ParseTuple(args, "O!|zz:ssl",
+
+                          PySocketModule.Sock_Type,
+
+                          (PyObject*)&Sock,
+                          &key_file, &cert_file))
+        return NULL;
+
+    Support could easily be extended to export more C APIs/symbols
+    this way. Currently, only the type object is exported,
+    other candidates would be socket constructors and socket
+    access functions.
+
+*/
+
+/* C API for usage by other Python modules */
+typedef struct {
+    PyTypeObject *Sock_Type;
+    PyObject *error;
+} PySocketModule_APIObject;
+
+/* XXX The net effect of the following appears to be to define a function
+   XXX named PySocketModule_APIObject in _ssl.c.  It's unclear why it isn't
+   XXX defined there directly.
+
+   >>> It's defined here because other modules might also want to use
+   >>> the C API.
+
+*/
+#ifndef PySocket_BUILDING_SOCKET
+
+/* --- C API ----------------------------------------------------*/
+
+/* Interfacestructure to C API for other modules.
+   Call PySocketModule_ImportModuleAndAPI() to initialize this
+   structure. After that usage is simple:
+
+   if (!PyArg_ParseTuple(args, "O!|zz:ssl",
+                         &PySocketModule.Sock_Type, (PyObject*)&Sock,
+                         &key_file, &cert_file))
+     return NULL;
+   ...
+*/
+
+static
+PySocketModule_APIObject PySocketModule;
+
+/* You *must* call this before using any of the functions in
+   PySocketModule and check its outcome; otherwise all accesses will
+   result in a segfault. Returns 0 on success. */
+
+#ifndef DPRINTF
+# define DPRINTF if (0) printf
+#endif
+
+static
+int PySocketModule_ImportModuleAndAPI(void)
+{
+    void *api;
+
+  DPRINTF(" Loading capsule %s\n", PySocket_CAPSULE_NAME);
+  api = PyCapsule_Import(PySocket_CAPSULE_NAME, 1);
+    if (api == NULL)
+        goto onError;
+    memcpy(&PySocketModule, api, sizeof(PySocketModule));
+    DPRINTF(" API object loaded and initialized.\n");
+    return 0;
+
+ onError:
+    DPRINTF(" not found.\n");
+    return -1;
+}
+
+#endif /* !PySocket_BUILDING_SOCKET */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py__SOCKET_H */
diff --git a/AppPkg/Applications/Python/PyMod-2.7.2/Modules/zlib/zutil.h b/AppPkg/Applications/Python/PyMod-2.7.2/Modules/zlib/zutil.h
index 46f89878d6..9f4d1a6f9e 100644
--- a/AppPkg/Applications/Python/PyMod-2.7.2/Modules/zlib/zutil.h
+++ b/AppPkg/Applications/Python/PyMod-2.7.2/Modules/zlib/zutil.h
@@ -161,8 +161,8 @@ extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */
 #  define fdopen(fd,mode) NULL /* No fdopen() */
 #endif
 
-#if (defined(_MSC_VER) && (_MSC_VER > 600))
-#  if defined(_WIN32_WCE) || defined(_EFI_STDLIB)
+#if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined(UEFI_ENV)
+#  if defined(_WIN32_WCE)
 #    define fdopen(fd,mode) NULL /* No fdopen() */
 #    ifndef _PTRDIFF_T_DEFINED
        typedef int ptrdiff_t;
diff --git a/AppPkg/Applications/Python/PyMod-2.7.2/Python/getcopyright.c b/AppPkg/Applications/Python/PyMod-2.7.2/Python/getcopyright.c
new file mode 100644
index 0000000000..66ebc75193
--- /dev/null
+++ b/AppPkg/Applications/Python/PyMod-2.7.2/Python/getcopyright.c
@@ -0,0 +1,36 @@
+/* Return the copyright string.  This is updated manually.
+
+    Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
+    This program and the accompanying materials are licensed and made available under
+    the terms and conditions of the BSD License that accompanies this distribution.
+    The full text of the license may be found at
+    http://opensource.org/licenses/bsd-license.
+
+    THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+    WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*/
+
+#include "Python.h"
+
+static char cprt[] =
+"\
+Copyright (c) 2010-2011 Intel Corporation.\n\
+All Rights Reserved.\n\
+\n\
+Copyright (c) 2001-2011 Python Software Foundation.\n\
+All Rights Reserved.\n\
+\n\
+Copyright (c) 2000 BeOpen.com.\n\
+All Rights Reserved.\n\
+\n\
+Copyright (c) 1995-2001 Corporation for National Research Initiatives.\n\
+All Rights Reserved.\n\
+\n\
+Copyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.\n\
+All Rights Reserved.";
+
+const char *
+Py_GetCopyright(void)
+{
+  return cprt;
+}