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lib/oshelpers/windows.py

@@ -0,0 +1,31 @@
+import ctypes
+import sys
+from elevate import elevate
+
+def is_admin():
+    try:
+        return ctypes.windll.shell32.IsUserAnAdmin()
+    except:
+        return False
+
+def run_as_admin_old(argv=None):
+    shell32 = ctypes.windll.shell32
+    if argv is None and shell32.IsUserAnAdmin():
+        return True
+
+    if argv is None:
+        argv = sys.argv
+    if hasattr(sys, '_MEIPASS'):
+        # Support pyinstaller wrapped program.
+        arguments = argv[1:]
+    else:
+        arguments = argv
+    argument_line = u' '.join(arguments)
+    executable = sys.executable
+    ret = shell32.ShellExecuteW(None, u"runas", executable, argument_line, None, 1)
+    if int(ret) <= 32:
+        return False
+    return None
+
+def run_as_admin():
+    elevate()