[GPGME PATCH] core: Enable extraction of session keys.
wk at gnupg.org
Tue Nov 15 10:42:34 CET 2016
Thanks for the patch. I applied it with this comment:
On the concern of adding a new field to a structure: It may not be
clearly documented but we don't expect that a user ever allocates such
a structure - those result structure may only be created bu gpgme and
are read-only for the user. Adding a new member constitutes a
compatible ABI change and thus an older SO may not be used by code
compiled with a header for the newer API. Unless someone tinkers with
the build system, this should never happen. We have added new fields
to result structure may times and I can't remember any problems.
I also went forward and implemented the override feature. However I
changed the API for both:
To keep the number of context manipulation functions at bay, this
patches removes the just added gpgme_set_export_session_keys and
gpgme_get_export_session_keys by flags for the generic context
This is because I consider the session-key exporting a rarely used
feature and thus the generic flag setting function is more appropriate.
This also instantly provides the Qt and cpp bindings. Usage is pretty
gpgme_set_ctx_flag (ctx, "export-session-key", "1");
gpgme_set_ctx_flag (ctx, "override-session-key", override_session_key);
Die Gedanken sind frei. Ausnahmen regelt ein Bundesgesetz.
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