From 7a472525169a151d49adda7bcc6d8269dfca7ec6 Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Wed, 12 Feb 2025 11:15:21 +0100
Subject: agent: New option --change-std-env-name.

* common/session-env.c (stdenvnames): Add field "disabled".
(INITIAL_ARRAYSIZE): Increase size a bit.
(session_env_mod_stdenvnames): New.
(session_env_list_stdenvnames): Handle the disabled flag.
* agent/gpg-agent.c (oChangeStdEnvName): New.
(opts): Add --change-std-env-name.
(main): Implement option.
--

GnuPG-bug-id: 7522
---
 doc/gpg-agent.texi | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'doc')

diff --git a/doc/gpg-agent.texi b/doc/gpg-agent.texi
index 42ac84019..f207ceef4 100644
--- a/doc/gpg-agent.texi
+++ b/doc/gpg-agent.texi
@@ -588,6 +588,16 @@ Ignore requests to change the current @code{tty} or X window system's
 @code{DISPLAY} variable respectively.  This is useful to lock the
 pinentry to pop up at the @code{tty} or display you started the agent.
 
+@item --change-std-env-name -@var{name}
+@opindex change-std-env-name
+The agent uses a fixed list of environment variables which are passed
+on to the Pinentry.  This option allows to remove variables from that
+list.  For example:
+@smallexample
+  change-std-env-name -DBUS_SESSION_BUS_ADDRESS
+@end smallexample
+
+
 @item --listen-backlog @var{n}
 @opindex listen-backlog
 Set the size of the queue for pending connections.  The default is 64.
-- 
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