diff mercurial/util.py @ 49190:4ff4e23de7df

clone: use better names for temp files

Before this commit, the file names are /tmp/tmpn8smvlr8
After this commit, they are more like /tmp/hg-clone-n8smvlr8/00manifest.ndb3qj52v6,
which makes it much clearer what these files correspond to.

Differential Revision: https://phab.mercurial-scm.org/D12623

--- a/mercurial/util.py	Mon May 02 16:27:14 2022 +0400
+++ b/mercurial/util.py	Tue May 10 20:30:26 2022 +0100
@@ -2592,6 +2592,14 @@
             self.close()
 
 
+def tryrmdir(f):
+    try:
+        removedirs(f)
+    except OSError as e:
+        if e.errno != errno.ENOENT and e.errno != errno.ENOTEMPTY:
+            raise
+
+
 def unlinkpath(f, ignoremissing=False, rmdir=True):
     # type: (bytes, bool, bool) -> None
     """unlink and remove the directory if it is empty"""