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util: expose the default chunk size for filechunkiter
authorPierre-Yves David <pierre-yves.david@octobus.net>
Wed, 05 Feb 2025 21:58:05 +0100
changeset 52924 c92f9edd362a
parent 52923 f1ac5117459b
child 52925 119cddd02b8c
util: expose the default chunk size for filechunkiter This will help us to decide when to use it or not in the next changeset.
mercurial/util.py file | annotate | diff | comparison | revisions 
--- a/mercurial/util.py	Mon Feb 03 23:28:09 2025 +0100
+++ b/mercurial/util.py	Wed Feb 05 21:58:05 2025 +0100
@@ -2881,7 +2881,10 @@
         return d
 
 
-def filechunkiter(f, size=131072, limit=None):
+DEFAULT_FILE_CHUNK = 128 * (2**10)
+
+
+def filechunkiter(f, size=DEFAULT_FILE_CHUNK, limit=None):
     """Create a generator that produces the data in the file size
     (default 131072) bytes at a time, up to optional limit (default is
     to read all data).  Chunks may be less than size bytes if the
mercurial-scm/hg