When I run:
.
% ./subversion/svn/svn mkdir -qmm https://dist.apache.org/repos/dist/test
.
it hangs with no output, until I «pkill pinentry» from another terminal,
at which point I get the built-in password prompt.
I bisected this to the gpg-agent changes in r1794166+r1795087 [1]: in r1794165
I get a password prompt immediately, whereas in r1794166 + 'svn merge -c
r1795087'
I get the hang.
My system has gpg-agent version 2.1.18-8~deb9u2 (OS package, Debian stretch).
Haven't looked beyond this.
Cheers,
Daniel
[1]
> ------------------------------------------------------------------------
> r1794166 | jamessan | 2017-05-06 17:36:16 +0000 (Sat, 06 May 2017) | 13 lines
> Changed paths:
> M /subversion/trunk/subversion/libsvn_subr/gpg_agent.c
>
> Find gpg-agent socket using gpgconf, if possible.
>
> This allows detection of socket with Gnupg >= 2.1.13, which changed the
> default
> socket path to (/var)/run/user/UID/gnupg
>
> * subversion/libsvn_subr/gpg_agent.c
> (find_gpgconf_agent_socket): new function to find gpg-agent socket using
> gpgconf
> (find_running_gpg_agent): use find_gpgconf_agent_socket to detect socket
> when
> possible.
>
> Patch by: Lukas Jirkovsky <l.jirkovsky{_AT_}gmail.com>
>
> ------------------------------------------------------------------------
> r1795087 | jamessan | 2017-05-14 05:33:51 +0000 (Sun, 14 May 2017) | 15 lines
> Changed paths:
> M /subversion/trunk/subversion/libsvn_subr/gpg_agent.c
>
> Search for gpg-agent sockets in (/var)/run.
>
> This reverts executing gpgconf to find the socket, as implemented in r1794166.
> Instead, follow mostly the same procedure for socket lookup as GPG. GPG's
> hashing of non-default $GNUPGHOME to use as a portion of the path under
> (/var)/run is not (yet) done, since it relies on implementing z-base-32
> encoding.
>
> * subversion/libsvn_subr/gpg_agent.c
> (find_gpgconf_agent_socket): Removed function which ran gpgconf ...
> (find_gpg_agent_socket): ... and added one that performs the various checks
> to determine where the user's gpg-agent socket resides.
> (find_running_gpg_agent): Replace the socket lookup with a call to
> find_gpg_agent_socket.
>
> ------------------------------------------------------------------------
