Add public function gpgme_set_pinentry_mode.

* src/gpgme.c (gpgme_set_pinentry_mode): New.
* src/gpgme.h.in (gpgme_pinentry_t): New.
(gpgme_set_pinentry_mode): New.
* src/context.h (struct gpgme_context): Add field pinentry_mode.
* src/engine-backend.h (struct engine_ops): Add field
set_pinentry_mode.
* src/engine-gpg.c (struct engine_gpg): Add field pinentry_mode.
(build_argv): Implement pinentry_mode.
(gpg_set_pinentry_mode): New.
(_gpgme_engine_ops_gpg): Register gpg_set_pinentry_mode.

--

Note that this new fucntion may only be used with gpg 2.1.

1 files changed, 17 insertions, 1 deletions

diff --git a/src/gpgme.h.in b/src/gpgme.h.in
index 27ef195b..4ec2367b 100644
--- a/src/gpgme.h.in
+++ b/src/gpgme.h.in
@@ -1,7 +1,7 @@
 /* gpgme.h - Public interface to GnuPG Made Easy.                   -*- c -*-
    Copyright (C) 2000 Werner Koch (dd9jn)
    Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2009
-                 2010, 2011, 2012 g10 Code GmbH
+                 2010, 2011, 2012, 2013 g10 Code GmbH
 
    This file is part of GPGME.
 
@@ -354,6 +354,18 @@ gpgme_protocol_t;
 typedef unsigned int gpgme_keylist_mode_t;
 
 
+/* The pinentry modes. */
+typedef enum
+  {
+    GPGME_PINENTRY_MODE_DEFAULT  = 0,
+    GPGME_PINENTRY_MODE_ASK      = 1,
+    GPGME_PINENTRY_MODE_CANCEL   = 2,
+    GPGME_PINENTRY_MODE_ERROR    = 3,
+    GPGME_PINENTRY_MODE_LOOPBACK = 4
+  }
+gpgme_pinentry_mode_t;
+
+
 /* The available export mode flags.  */
 #define GPGME_EXPORT_MODE_EXTERN                2
 #define GPGME_EXPORT_MODE_MINIMAL               4
@@ -859,6 +871,10 @@ gpgme_error_t gpgme_set_keylist_mode (gpgme_ctx_t ctx,
 /* Get keylist mode in CTX.  */
 gpgme_keylist_mode_t gpgme_get_keylist_mode (gpgme_ctx_t ctx);
 
+/* Set the pinentry mode for CTX to MODE. */
+gpgme_error_t gpgme_set_pinentry_mode (gpgme_ctx_t ctx,
+                                       gpgme_pinentry_mode_t mode);
+
 /* Set the passphrase callback function in CTX to CB.  HOOK_VALUE is
    passed as first argument to the passphrase callback function.  */
 void gpgme_set_passphrase_cb (gpgme_ctx_t ctx,