opendoas: added a patch to support wayland environments better by default

opendoas/.signature

@@ -1,6 +1,7 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF39mxfk01tFOJZJhC+3Tf8uIVFPNecuY6H3BSaodn5lyqE5MjSFIJqZyL9t+n9JhneCSXDAP5cAWGhYUe+kfGsAo=
-SHA256 (Pkgfile) = 5ded75135cb0ff03448d9fba3028db0b0b541f75b1a8e1b31bb0a71cdd61c8cb
+RWSagIOpLGJF3ylzMttMrjd2bv36U3AkcrZsm7mEe+bVtKTTqZGmdqInkhF7aS79WCbQQ7K7ZQiZciCrfnMNCM00mGKIhA/kSAY=
+SHA256 (Pkgfile) = 16a9d70a3e5a11cf6b1c73891af1b2d73b9b1d30b89757810d04d03f1ae70128
 SHA256 (.footprint) = 3dbf2964462ed959de999a87267c0423bf3a30a7c37fa3d1cda0d4e074dca557
 SHA256 (opendoas-6.8.1.tar.xz) = 874fcb38ec51cadf9aa34e40dd469657af301588225d979813ad635e7eb40d46
 SHA256 (doas.pam) = 7ba3c0ddd65859b711c87f536d7c465339162caee62ff241bebadb15a85a20dd
+SHA256 (better-wayland-support.patch) = 1d3958a8519b2e95c3cf4f7a09556e48fe06b3aaffcc85c5b676b51a4c7141eb

opendoas/Pkgfile

@@ -5,12 +5,13 @@
 
 name=opendoas
 version=6.8.1
-release=1
+release=2
 source=(https://github.com/Duncaen/OpenDoas/releases/download/v$version/$name-$version.tar.xz
-  doas.pam)
+  doas.pam better-wayland-support.patch)
 
 build() {
   cd $name-$version
+  patch -Np1 -i $SRC/better-wayland-support.patch
   ./configure --prefix=/usr \
     --with-timestamp
   make

opendoas/better-wayland-support.patch

@@ -0,0 +1,42 @@
+From b861d070092ee71ac4208f79b699cf7dadd5c154 Mon Sep 17 00:00:00 2001
+From: Simon Ser <contact@emersion.fr>
+Date: Mon, 3 May 2021 15:42:19 +0200
+Subject: [PATCH] Copy XDG_RUNTIME_DIR and WAYLAND_DISPLAY
+
+This allows to run Wayland clients under doas.
+---
+ doas.1 | 6 +++++-
+ env.c  | 2 +-
+ 2 files changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/doas.1 b/doas.1
+index a91705e..bd1f543 100644
+--- a/doas.1
++++ b/doas.1
+@@ -58,8 +58,12 @@ is set to the name of the user executing
+ .Nm .
+ The variables
+ .Ev DISPLAY
+-and
++,
+ .Ev TERM
++,
++.Ev XDG_RUNTIME_DIR
++and
++.Ev WAYLAND_DISPLAY
+ are inherited from the current environment.
+ This behavior may be modified by the config file.
+ The working directory is not changed.
+diff --git a/env.c b/env.c
+index e2286fc..b7955d7 100644
+--- a/env.c
++++ b/env.c
+@@ -91,7 +91,7 @@ createenv(const struct rule *rule, const struct passwd *mypw,
+     const struct passwd *targpw)
+ {
+ 	static const char *copyset[] = {
+-		"DISPLAY", "TERM",
++		"DISPLAY", "TERM", "XDG_RUNTIME_DIR", "WAYLAND_DISPLAY",
+ 		NULL
+ 	};
+ 	struct env *env;