3 files changed, 12 insertions, 13 deletions
diff --git a/src/engine/SCons/Node/FS.py b/src/engine/SCons/Node/FS.py
index 7c19b81..f28ac1f 100644
--- a/src/engine/SCons/Node/FS.py
+++ b/src/engine/SCons/Node/FS.py
@@ -501,19 +501,7 @@ class File(Entry):
         else:
             return 0
 
-    def set_bsig(self, bsig):
-        """Set the build signature for this file, updating the
-        .sconsign entry."""
-        Entry.set_bsig(self, bsig)
-        self.set_sconsign()
-
-    def set_csig(self, csig):
-        """Set the content signature for this file, updating the
-        .sconsign entry."""
-        Entry.set_csig(self, csig)
-        self.set_sconsign()
-
-    def set_sconsign(self):
+    def store_sigs(self):
         """Update a file's .sconsign entry with its current info."""
         self.dir.sconsign().set(self.name, self.get_timestamp(),
                                 self.get_bsig(), self.get_csig())
diff --git a/src/engine/SCons/Node/NodeTests.py b/src/engine/SCons/Node/NodeTests.py
index 9dc2105..d2b1840 100644
--- a/src/engine/SCons/Node/NodeTests.py
+++ b/src/engine/SCons/Node/NodeTests.py
@@ -257,6 +257,12 @@ class NodeTestCase(unittest.TestCase):
         node.set_csig('zzz')
         assert node.get_csig() == 'zzz'
 
+    def test_store_sigs(self):
+        """Test calling the method to store signatures
+        """
+        node = SCons.Node.Node()
+        node.store_sigs()
+
     def test_set_precious(self):
         """Test setting a Node's precious value
         """
diff --git a/src/engine/SCons/Node/__init__.py b/src/engine/SCons/Node/__init__.py
index 504c6d1..a992e06 100644
--- a/src/engine/SCons/Node/__init__.py
+++ b/src/engine/SCons/Node/__init__.py
@@ -173,6 +173,11 @@ class Node:
         """Set the signature of the node's content."""
         self.csig = csig
 
+    def store_sigs(self):
+        """Make the signatures permanent (that is, store them in the
+        .sconsign file or equivalent)."""
+        pass
+
     def set_precious(self, precious = 1):
         """Set the Node's precious value."""
         self.precious = precious