# HG changeset patch
# User Simon Sapin <simon.sapin@octobus.net>
# Date 2021-07-26 08:26:45
# Node ID 681851d6409b1adb0c78e4b728d7a71076489c04
# Parent  f9e6f2bb721dccbd56b0b3f56c08fccb9b509fb3

dirstate-v2: Remove the `.d` suffix in data file names

It could cause confusion since `.d` is already used for revlogs.
This suffix is not necessary since there is already a `dirstate.` prefix.

Differential Revision: https://phab.mercurial-scm.org/D11413

diff --git a/mercurial/dirstateutils/docket.py b/mercurial/dirstateutils/docket.py
--- a/mercurial/dirstateutils/docket.py
+++ b/mercurial/dirstateutils/docket.py
@@ -34,7 +34,7 @@ HEADER = struct.Struct(
 
 
 class DirstateDocket(object):
-    data_filename_pattern = b'dirstate.%s.d'
+    data_filename_pattern = b'dirstate.%s'
 
     def __init__(self, parents, data_size, tree_metadata, uuid):
         self.parents = parents
diff --git a/rust/hg-core/src/dirstate_tree/on_disk.rs b/rust/hg-core/src/dirstate_tree/on_disk.rs
--- a/rust/hg-core/src/dirstate_tree/on_disk.rs
+++ b/rust/hg-core/src/dirstate_tree/on_disk.rs
@@ -265,7 +265,7 @@ impl<'on_disk> Docket<'on_disk> {
     }
 
     pub fn data_filename(&self) -> String {
-        String::from_utf8(format_bytes!(b"dirstate.{}.d", self.uuid)).unwrap()
+        String::from_utf8(format_bytes!(b"dirstate.{}", self.uuid)).unwrap()
     }
 }