From 2e1bb87af24e3cb053bb3d5f4bb6e2e72f79c44a Mon Sep 17 00:00:00 2001
From: Tim Cuthbertson <tim@gfxmonk.net>
Date: Sat, 3 Feb 2024 19:55:23 -0500
Subject: [PATCH] install.sh: avoid creating symlinks with restricted
 permissions

Linux and most systems do not have symlink permissions, but some
systems, including MacOS, do, and creation of the symlink with umask
set to 0777 makes the symlink inaccessible on such systems.

clear umask when making a symlink so that the behavior is uniform.
---
 tools/install.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/install.sh b/tools/install.sh
index d913b60b..855a8ca2 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -48,7 +48,9 @@ trap 'rm -f "$tmp"' EXIT INT QUIT TERM HUP
 umask 077
 
 if test "$symlink" ; then
+umask 000
 ln -s "$1" "$tmp"
+umask 077
 else
 cat < "$1" > "$tmp"
 chmod "$mode" "$tmp"