[PATCH] Check for GPG_TTY as well as DISPLAY.

[Werner Koch]

On Wed, 21 Oct 2015 01:59, bjk at luxsci.net said:

> There doesn't seem to be a way to set the tty for a pinentry to prompt
> on in gpgme if isatty() fails (daemon process). This patch uses the
> GPG_TTY environment variable as the value of --ttyname when set, and the
> value of ttyname_r() if not.

This will change the behaviour of most gpgme using applications.  We
need to better understand the problem and evaluate the risks of breaking
code.


Shalom-Salam,

   Werner

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