passphrase callback

[Werner Koch]

On Fri, 29 May 2015 09:05, folkert at vanheusden.com said:

> Ah so there's a mismatch between the gpgme and gpg2 version in debian
> right? Can you confirm this? Then I'll create a debian bug report for

GPGME is independent of GnuPG.  In general GPGME checks the GnuPG
version before using a new GnuPG feature.  However, when I added the
passphrase-mode feature to GPGME I assumed that it will only be used by
users who require GnuPG 2.1 anyway and thus saved the overhead of
checking the version.

> Yeah but maybe it should emit an error or so. Maybe in debug-mode.

Similar functions (e.g. gpgme_set_progress_cb) work exactly the same
way.  In fact they do not hav a way to return an error code.


Salam-Shalom,

   Werner

-- 
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