diff mercurial/dirstatemap.py @ 47974:4e6f27230aee

dirstate: introduce a `set_clean` method on dirstate's map and items

This method is the "reverse" of "set possibly dirty", and can be used to more
accurately other call that the dirstate was making. It is currently heavily
influenced by its origin.

Differential Revision: https://phab.mercurial-scm.org/D11421

--- a/mercurial/dirstatemap.py	Thu Sep 02 04:03:20 2021 +0200
+++ b/mercurial/dirstatemap.py	Thu Sep 02 03:59:35 2021 +0200
@@ -162,6 +162,15 @@
         """record that the current state of the file on disk is unknown"""
         self[filename].set_possibly_dirty()
 
+    def set_clean(self, filename, mode, size, mtime):
+        """mark a file as back to a clean state"""
+        entry = self[filename]
+        mtime = mtime & rangemask
+        size = size & rangemask
+        entry.set_clean(mode, size, mtime)
+        self.copymap.pop(filename, None)
+        self.nonnormalset.discard(filename)
+
     def addfile(
         self,
         f,
@@ -924,6 +933,15 @@
             entry.set_possibly_dirty()
             self._rustmap.set_v1(filename, entry)
 
+        def set_clean(self, filename, mode, size, mtime):
+            """mark a file as back to a clean state"""
+            entry = self[filename]
+            mtime = mtime & rangemask
+            size = size & rangemask
+            entry.set_clean(mode, size, mtime)
+            self._rustmap.set_v1(filename, entry)
+            self._rustmap.copymap().pop(filename, None)
+
         def __setitem__(self, key, value):
             assert isinstance(value, DirstateItem)
             self._rustmap.set_v1(key, value)