# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2024-08-06 00:13:17
# Node ID e4954fd3d1c30240393726576753aa9567593987
# Parent  bcb825bf0c5e50772d9882cbc304a26e5f3cd4cd

manifest: use read_delta_new_entries in changegroup validate

This new method have a well defined semantic and can be adjusted by narrow as it
needs. This should prevent some unwanted filelog access when running validate on
a server using narrow profile to restrict access.

diff --git a/mercurial/changegroup.py b/mercurial/changegroup.py
--- a/mercurial/changegroup.py
+++ b/mercurial/changegroup.py
@@ -611,7 +611,7 @@ class cg1unpacker:
                 # validate incoming csets have their manifests
                 for cset in range(clstart, clend):
                     mfnode = cl.changelogrevision(cset).manifest
-                    mfest = ml[mfnode].readdelta()
+                    mfest = ml[mfnode].read_delta_new_entries()
                     # store file nodes we must see
                     for f, n in mfest.items():
                         needfiles.setdefault(f, set()).add(n)