Added different methods for linking

UniversalModloader.py

@@ -5,6 +5,7 @@ import os
 import shutil
 import webbrowser
 import configparser
+import subprocess
 
 oldexcepthook = sys.excepthook
 def newexcepthook(type,value,traceback):
@@ -86,8 +87,25 @@ def getModlist(path,sort = True):
 	if sort == True: return sorted(modList)
 	return modList
 
-def linkFile(src,dst):
-	os.link(src,dst)
+def linkFile(src,dst,method = False):
+	if not method: method = config["default"]["linkMethod"] 
+	if method == "hardlink":
+		os.link(src,dst)
+		return
+	
+	if method == "copy":
+		shutil.copy(src,dst)
+		return
+	
+	if method == "reflink":
+		if os.system == "nt":
+			subprocess.call(["rundll32.exe","shellbtrfs.dll,ReflinkCopy",src,dst])
+		else:
+			subprocess.call(["cp","-n","--reflink=always",src,dst])
+		return
+	
+	raise Exception("uml", "invalid link method")
+	
 
 def cloneFolder(src,dst):
 	global listLinked