1 files changed, 14 insertions, 5 deletions
diff --git a/scripts/install.py b/scripts/install.py
index 6278fba16c..7368af0b37 100755
--- a/scripts/install.py
+++ b/scripts/install.py
@@ -64,7 +64,6 @@ def add_indra_lib_path():
 base_dir = add_indra_lib_path()
 
 import copy
-import md5
 import optparse
 import os
 import platform
@@ -75,7 +74,12 @@ import tempfile
 import urllib2
 import urlparse
 
-from sets import Set as set, ImmutableSet as frozenset
+try:
+    # Python 2.6
+    from hashlib import md5
+except ImportError:
+    # Python 2.5 and earlier
+    from md5 import new as md5
 
 from indra.base import llsd
 from indra.util import helpformatter
@@ -106,7 +110,7 @@ class InstallFile(object):
         return "ifile{%s:%s}" % (self.pkgname, self.url)
 
     def _is_md5sum_match(self):
-        hasher = md5.new(file(self.filename, 'rb').read())
+        hasher = md5(file(self.filename, 'rb').read())
         if hasher.hexdigest() == self.md5sum:
             return  True
         return False
@@ -789,8 +793,13 @@ def _getuser():
         import getpass
         return getpass.getuser()
     except ImportError:
-        import win32api
-        return win32api.GetUserName()
+        import ctypes
+        MAX_PATH = 260                  # according to a recent WinDef.h
+        name = ctypes.create_unicode_buffer(MAX_PATH)
+        namelen = ctypes.c_int(len(name)) # len in chars, NOT bytes
+        if not ctypes.windll.advapi32.GetUserNameW(name, ctypes.byref(namelen)):
+            raise ctypes.WinError()
+        return name.value
 
 def _default_installable_cache():
     """In general, the installable files do not change much, so find a