# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1649126614 -7200
# Node ID a68b37524d5046f02fbb423469d470941c23954f
# Parent  883be4c74d54452bc7fcdde409a4188ab7c39e37
wait-on-file: properly wait on any files and symlink

This make the utility more useful, for example to wait on a lock file.
We also add an explicit -L check since the lock are "weird" symlink.

Differential Revision: https://phab.mercurial-scm.org/D12617

diff -r 883be4c74d54 -r a68b37524d50 tests/testlib/wait-on-file
--- a/tests/testlib/wait-on-file	Tue Apr 05 04:41:09 2022 +0200
+++ b/tests/testlib/wait-on-file	Tue Apr 05 04:43:34 2022 +0200
@@ -29,7 +29,7 @@
     touch "$create"
     create=""
 fi
-while [ "$timer" -gt 0 ] && [ ! -f "$wait_on" ]; do
+while [ "$timer" -gt 0 ] && !([ -e "$wait_on" ] || [ -L "$wait_on" ]) ; do
     timer=$(( $timer - 1))
     sleep 0.02
 done