From 0855a1296a1908016f011eb5e6552854ac53e63a Mon Sep 17 00:00:00 2001 From: Andre Heinecke Date: Mon, 22 Feb 2016 18:28:08 +0100 Subject: Initial checkin of gpgmepp sources Based on git.kde.org/pim/gpgmepp rev. 0e3ebc02 * lang/cpp/src/assuanresult.cpp, lang/cpp/src/assuanresult.h, lang/cpp/src/callbacks.cpp, lang/cpp/src/callbacks.h, lang/cpp/src/configuration.cpp, lang/cpp/src/configuration.h, lang/cpp/src/context.cpp, lang/cpp/src/context.h, lang/cpp/src/context_glib.cpp, lang/cpp/src/context_p.h, lang/cpp/src/context_qt.cpp, lang/cpp/src/context_vanilla.cpp, lang/cpp/src/data.cpp, lang/cpp/src/data.h, lang/cpp/src/data_p.h, lang/cpp/src/decryptionresult.cpp, lang/cpp/src/decryptionresult.h, lang/cpp/src/defaultassuantransaction.cpp, lang/cpp/src/defaultassuantransaction.h, lang/cpp/src/editinteractor.cpp, lang/cpp/src/editinteractor.h, lang/cpp/src/encryptionresult.cpp, lang/cpp/src/encryptionresult.h, lang/cpp/src/engineinfo.cpp, lang/cpp/src/engineinfo.h, lang/cpp/src/error.h, lang/cpp/src/eventloopinteractor.cpp, lang/cpp/src/eventloopinteractor.h, lang/cpp/src/exception.cpp, lang/cpp/src/exception.h, lang/cpp/src/global.h, lang/cpp/src/gpgadduserideditinteractor.cpp, lang/cpp/src/gpgadduserideditinteractor.h, lang/cpp/src/gpgagentgetinfoassuantransaction.cpp, lang/cpp/src/gpgagentgetinfoassuantransaction.h, lang/cpp/src/gpgmefw.h, lang/cpp/src/gpgmepp_export.h, lang/cpp/src/gpgsetexpirytimeeditinteractor.cpp, lang/cpp/src/gpgsetexpirytimeeditinteractor.h, lang/cpp/src/gpgsetownertrusteditinteractor.cpp, lang/cpp/src/gpgsetownertrusteditinteractor.h, lang/cpp/src/gpgsignkeyeditinteractor.cpp, lang/cpp/src/gpgsignkeyeditinteractor.h, lang/cpp/src/importresult.cpp, lang/cpp/src/importresult.h, lang/cpp/src/key.cpp, lang/cpp/src/key.h, lang/cpp/src/keygenerationresult.cpp, lang/cpp/src/keygenerationresult.h, lang/cpp/src/keylistresult.cpp, lang/cpp/src/keylistresult.h, lang/cpp/src/notation.h, lang/cpp/src/result.h, lang/cpp/src/result_p.h, lang/cpp/src/scdgetinfoassuantransaction.cpp, lang/cpp/src/scdgetinfoassuantransaction.h, lang/cpp/src/signingresult.cpp, lang/cpp/src/signingresult.h, lang/cpp/src/trustitem.cpp, lang/cpp/src/trustitem.h, lang/cpp/src/util.h, lang/cpp/src/verificationresult.cpp, lang/cpp/src/verificationresult.h, lang/cpp/src/vfsmountresult.cpp, lang/cpp/src/vfsmountresult.h, lang/cpp/src/interfaces/assuantransaction.h, lang/cpp/src/interfaces/dataprovider.h, lang/cpp/src/interfaces/passphraseprovider.h, lang/cpp/src/interfaces/progressprovider.h: New. --- lang/cpp/src/util.h | 179 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 179 insertions(+) create mode 100644 lang/cpp/src/util.h (limited to 'lang/cpp/src/util.h') diff --git a/lang/cpp/src/util.h b/lang/cpp/src/util.h new file mode 100644 index 00000000..ed526e13 --- /dev/null +++ b/lang/cpp/src/util.h @@ -0,0 +1,179 @@ +/* + 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 Library 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 Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with GPGME++; see the file COPYING.LIB. 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 "global.h" +#include "notation.h" + +#include + +#ifndef NDEBUG +#include +#endif +#include +#include + +static inline const char *protect(const char *s) +{ + return s ? s : "" ; +} + +static inline gpgme_error_t make_error(gpgme_err_code_t code) +{ + return gpgme_err_make((gpgme_err_source_t)22, code); +} + +static inline unsigned long to_pid(const std::string &s) +{ + std::stringstream ss(s); + unsigned int result; + if (ss >> result) { + return result; + } else { + return 0U; + } +} + +static inline gpgme_keylist_mode_t add_to_gpgme_keylist_mode_t(unsigned int oldmode, unsigned int newmodes) +{ + if (newmodes & GpgME::Local) { + oldmode |= GPGME_KEYLIST_MODE_LOCAL; + } + if (newmodes & GpgME::Extern) { + oldmode |= GPGME_KEYLIST_MODE_EXTERN; + } + if (newmodes & GpgME::Signatures) { + oldmode |= GPGME_KEYLIST_MODE_SIGS; + } + if (newmodes & GpgME::SignatureNotations) { +#ifdef HAVE_GPGME_KEYLIST_MODE_SIG_NOTATIONS + oldmode |= GPGME_KEYLIST_MODE_SIG_NOTATIONS; +#elif !defined(NDEBUG) + ;//std::cerr << "GpgME: ignoring SignatureNotations keylist flag (gpgme too old)." << std::endl; +#endif + } + if (newmodes & GpgME::Ephemeral) { +#ifdef HAVE_GPGME_KEYLIST_MODE_EPHEMERAL + oldmode |= GPGME_KEYLIST_MODE_EPHEMERAL; +#elif !defined(NDEBUG) + ;//std::cerr << "GpgME: ignoring Ephemeral keylist flag (gpgme too old)." << std::endl; +#endif + } + if (newmodes & GpgME::Validate) { + oldmode |= GPGME_KEYLIST_MODE_VALIDATE; + } +#ifndef NDEBUG + if (newmodes & ~(GpgME::Local | GpgME::Extern | GpgME::Signatures | GpgME::SignatureNotations | GpgME::Ephemeral | GpgME::Validate)) { + //std::cerr << "GpgME::Context: keylist mode must be one of Local, " + //"Extern, Signatures, SignatureNotations, or Validate, or a combination thereof!" << std::endl; + } +#endif + return static_cast(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::Local; + } + if (mode & GPGME_KEYLIST_MODE_EXTERN) { + result |= GpgME::Extern; + } + if (mode & GPGME_KEYLIST_MODE_SIGS) { + result |= GpgME::Signatures; + } +#ifdef HAVE_GPGME_KEYLIST_MODE_SIG_NOTATIONS + if (mode & GPGME_KEYLIST_MODE_SIG_NOTATIONS) { + result |= GpgME::SignatureNotations; + } +#endif +#ifdef HAVE_GPGME_KEYLIST_MODE_EPHEMERAL + if (mode & GPGME_KEYLIST_MODE_EPHEMERAL) { + result |= GpgME::Ephemeral; + } +#endif + if (mode & GPGME_KEYLIST_MODE_VALIDATE) { + result |= GpgME::Validate; + } +#ifndef NDEBUG + if (mode & ~(GPGME_KEYLIST_MODE_LOCAL | + GPGME_KEYLIST_MODE_EXTERN | +#ifdef HAVE_GPGME_KEYLIST_MODE_SIG_NOTATIONS + GPGME_KEYLIST_MODE_SIG_NOTATIONS | +#endif +#ifdef HAVE_GPGME_KEYLIST_MODE_EPHEMERAL + GPGME_KEYLIST_MODE_EPHEMERAL | +#endif + GPGME_KEYLIST_MODE_VALIDATE | + GPGME_KEYLIST_MODE_SIGS)) { + //std::cerr << "GpgME: WARNING: gpgme_get_keylist_mode() returned an unknown flag!" << std::endl; + } +#endif // NDEBUG + return result; +} + +static inline GpgME::Notation::Flags convert_from_gpgme_sig_notation_flags_t(unsigned int flags) +{ +#ifdef HAVE_GPGME_SIG_NOTATION_FLAGS_T + unsigned int result = 0; +#ifdef HAVE_GPGME_SIG_NOTATION_HUMAN_READABLE + if (flags & GPGME_SIG_NOTATION_HUMAN_READABLE) { + result |= GpgME::Notation::HumanReadable ; + } +#endif +#ifdef HAVE_GPGME_SIG_NOTATION_CRITICAL + if (flags & GPGME_SIG_NOTATION_CRITICAL) { + result |= GpgME::Notation::Critical ; + } +#endif + return static_cast(result); +#else + return GpgME::Notation::NoFlags; +#endif +} +#ifdef HAVE_GPGME_SIG_NOTATION_FLAGS_T +static inline gpgme_sig_notation_flags_t add_to_gpgme_sig_notation_flags_t(unsigned int oldflags, unsigned int newflags) +{ + unsigned int result = oldflags; + if (newflags & GpgME::Notation::HumanReadable) { +#ifdef HAVE_GPGME_SIG_NOTATION_HUMAN_READABLE + result |= GPGME_SIG_NOTATION_HUMAN_READABLE; +#elif !defined(NDEBUG) + //std::cerr << "GpgME::Context: ignoring HumanReadable signature notation flag (gpgme too old)" << std::endl; +#endif + } + if (newflags & GpgME::Notation::Critical) { +#ifdef HAVE_GPGME_SIG_NOTATION_CRITICAL + result |= GPGME_SIG_NOTATION_CRITICAL; +#elif !defined(NDEBUG) + //std::cerr << "GpgME::Context: ignoring Critical signature notation flag (gpgme too old)" << std::endl; +#endif + } + return static_cast(result); +} +#endif + +#endif // __GPGMEPP_UTIL_H__ -- cgit v1.2.3