1 files changed, 75 insertions, 0 deletions
diff --git a/libtdenetwork/gpgmepp/util.h b/libtdenetwork/gpgmepp/util.h
new file mode 100644
index 000000000..8246cfc32
--- /dev/null
+++ b/libtdenetwork/gpgmepp/util.h
@@ -0,0 +1,75 @@
+/* util.h - some inline helper functions
+   Copyright (C) 2004 Klarälvdalens Datakonsult AB
+
+   This file is part of GPGME++.
+ 
+   GPGME++ is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+ 
+   GPGME++ is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with GPGME; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.  */
+
+// -*- c++ -*-
+#ifndef __GPGMEPP_UTIL_H__
+#define __GPGMEPP_UTIL_H__
+
+#include <gpgme.h>
+#include <context.h>
+
+#ifndef NDEBUG
+#include <iostream>
+#endif
+
+static inline const char * protect( const char * s ) {
+    return s ? s : "<null>" ;
+}
+
+static inline gpgme_keylist_mode_t add_to_gpgme_keylist_mode_t( unsigned int oldmode, unsigned int newmodes ) {
+  if ( newmodes & GpgME::Context::Local ) oldmode |= GPGME_KEYLIST_MODE_LOCAL;
+  if ( newmodes & GpgME::Context::Extern ) oldmode |= GPGME_KEYLIST_MODE_EXTERN;
+  if ( newmodes & GpgME::Context::Signatures ) oldmode |= GPGME_KEYLIST_MODE_SIGS;
+  if ( newmodes & GpgME::Context::Validate ) {
+#ifdef HAVE_GPGME_KEYLIST_MODE_VALIDATE
+    oldmode |= GPGME_KEYLIST_MODE_VALIDATE;
+#elif !defined(NDEBUG)
+    std::cerr << "GpgME::Context: ignoring Valdidate keylist flag (gpgme too old)." << std::endl;
+#endif
+  }
+#ifndef NDEBUG
+  if ( newmodes & ~(GpgME::Context::Local|GpgME::Context::Extern|GpgME::Context::Signatures|GpgME::Context::Validate) )
+    std::cerr << "GpgME::Context: keylist mode must be one of Local, "
+      "Extern, Signatures, or Validate, or a combination thereof!" << std::endl;
+#endif
+  return static_cast<gpgme_keylist_mode_t>( oldmode );
+}
+
+static inline unsigned int convert_from_gpgme_keylist_mode_t( unsigned int mode ) {
+  unsigned int result = 0;
+  if ( mode & GPGME_KEYLIST_MODE_LOCAL ) result |= GpgME::Context::Local;
+  if ( mode & GPGME_KEYLIST_MODE_EXTERN ) result |= GpgME::Context::Extern;
+  if ( mode & GPGME_KEYLIST_MODE_SIGS ) result |= GpgME::Context::Signatures;
+#ifdef HAVE_GPGME_KEYLIST_MODE_VALIDATE
+  if ( mode & GPGME_KEYLIST_MODE_VALIDATE ) result |= GpgME::Context::Validate;
+#endif
+#ifndef NDEBUG
+  if ( mode & ~(GPGME_KEYLIST_MODE_LOCAL|
+		GPGME_KEYLIST_MODE_EXTERN|
+#ifdef HAVE_GPGME_KEYLIST_MODE_VALIDATE
+		GPGME_KEYLIST_MODE_VALIDATE|
+#endif
+		GPGME_KEYLIST_MODE_SIGS) )
+    std::cerr << "GpgME::Context: WARNING: gpgme_get_keylist_mode() returned an unknown flag!" << std::endl;
+#endif // NDEBUG
+  return result;
+}
+
+
+#endif // __GPGMEPP_UTIL_H__