Skip NTFS code on non-Windows

gitlib/filesystem.py

@@ -25,7 +25,7 @@ class FilesystemLibrary:
 
     def _rmmod(self, module):
         self.logger.debug("Trying to unload module {module}...")
-        subprocess.run(["/usr/sbin/rmmod", module], check=True)
+        subprocess.run(["/usr/sbin/rmmod", module], check=False)
 
     def _modprobe(self, module):
         self.logger.debug("Trying to load module {module}...")

gitlib/gitlib.py

@@ -1249,7 +1249,7 @@ class OpengnsysGitLibrary:
         #self.logger.debug("Commit done, will unmount now")
         #self._umount_device(device)
 
-
+        if self.fs.filesystem_type(mountpoint = path) == "ntfs":
             self.fs.unload_ntfs()