build,qt: Fix include path in CMake files

* lang/qt/src/Makefile.am (QGpgmeConfig.cmake, QGpgmeQt6Config.cmake):
Use new variables includeprefix{5,6} instead of replaced variable
includeprefix.
--

GnuPG-bug-id: 7205

NEWS

@@ -1,6 +1,94 @@
-Noteworthy changes in version 1.23.3 (unrelease)
+Noteworthy changes in version 1.24.0 (unrelease)
 -------------------------------------------------
 
+ * Extended gpgme_op_decrypt* and gpgme_op_verify* to allow writing the
+   output directly to a file.  [T6550]
+
+ * Extended gpgme_op_encrypt*, gpgme_op_encrypt_sign*, and gpgme_op_sign*
+   to allow reading the input data directly from a file.  [T6550]
+
+ * Add information about designated revocation keys.  [T7118]
+
+ * New context flag "import-options".  [T7152]
+
+ * cpp: Provide information about designated revocation keys for a Key.
+   [T7118]
+
+ * cpp: Add safer member function returning text describing an error.
+   [T5960]
+
+ * qt: Build QGpgME for Qt 5 and Qt 6 simultaneously.  [T7205]
+
+ * qt: Install headers for Qt 5 and Qt 6 in separate folders.  [T7161]
+
+ * qt: Allow reading the data to decrypt/encrypt/sign/verify directly from
+   files.  [T6550]
+
+ * qt: Allow writing the decrypted/encrypted/signed/verified data directly
+   to files.  [T6550]
+
+ * qt: Allow specifying import options when importing keys.  [T7152]
+
+ * qt: Allow appending a detached signature to an existing file.  [T6867]
+
+ * Interface changes relative to the 1.23.2 release:
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ GPGME_ENCRYPT_FILE                      NEW.
+ GPGME_SIG_MODE_FILE                     NEW.
+ gpgme_key_t                             EXTENDED: New field 'revkeys'.
+ gpgme_revocation_key_t                  NEW.
+ gpgme_set_ctx_flag                      EXTENDED: New flag 'import-options'.
+ cpp: Context::EncryptFile               NEW.
+ cpp: SignatureMode::SignFile            NEW.
+ cpp: RevocationKey                      NEW.
+ cpp: Key::revocationKey                 NEW.
+ cpp: Key::numRevocationKeys             NEW.
+ cpp: Key::revocationKeys                NEW.
+ cpp: Error::asStdString                 NEW.
+ cpp: Error::asString                    DEPRECATED.
+ qt: DecryptVerifyJob::setInputFile      NEW.
+ qt: DecryptVerifyJob::inputFile         NEW.
+ qt: DecryptVerifyJob::setOutputFile     NEW.
+ qt: DecryptVerifyJob::outputFile        NEW.
+ qt: EncryptJob::setRecipients           NEW.
+ qt: EncryptJob::recipients              NEW.
+ qt: EncryptJob::setInputFile            NEW.
+ qt: EncryptJob::inputFile               NEW.
+ qt: EncryptJob::setOutputFile           NEW.
+ qt: EncryptJob::outputFile              NEW.
+ qt: EncryptJob::setEncryptionFlags      NEW.
+ qt: EncryptJob::encryptionFlags         NEW.
+ qt: SignEncryptJob::setSigners          NEW.
+ qt: SignEncryptJob::signers             NEW.
+ qt: SignEncryptJob::setRecipients       NEW.
+ qt: SignEncryptJob::recipients          NEW.
+ qt: SignEncryptJob::setInputFile        NEW.
+ qt: SignEncryptJob::inputFile           NEW.
+ qt: SignEncryptJob::setOutputFile       NEW.
+ qt: SignEncryptJob::outputFile          NEW.
+ qt: SignEncryptJob::setEncryptionFlags  NEW.
+ qt: SignEncryptJob::encryptionFlags     NEW.
+ qt: SignJob::setSigners                 NEW.
+ qt: SignJob::signers                    NEW.
+ qt: SignJob::setInputFile               NEW.
+ qt: SignJob::inputFile                  NEW.
+ qt: SignJob::setOutputFile              NEW.
+ qt: SignJob::outputFile                 NEW.
+ qt: SignJob::setSigningFlags            NEW.
+ qt: SignJob::signingFlags               NEW.
+ qt: SignJob::setAppendSignature         NEW.
+ qt: SignJob::appendSignatureEnabled     NEW.
+ qt: VerifyDetachedJob::setSignatureFile NEW.
+ qt: VerifyDetachedJob::signatureFile    NEW.
+ qt: VerifyDetachedJob::setSignedFile    NEW.
+ qt: VerifyDetachedJob::signedFile       NEW.
+ qt: VerifyOpaqueJob::setInputFile       NEW.
+ qt: VerifyOpaqueJob::inputFile          NEW.
+ qt: VerifyOpaqueJob::setOutputFile      NEW.
+ qt: VerifyOpaqueJob::outputFile         NEW.
+ qt: ImportJob::setImportOptions         NEW.
+ qt: ImportJob::importOptions            NEW.
+
 
 Noteworthy changes in version 1.23.2 (2023-11-28)
 -------------------------------------------------

configure.ac

@@ -31,8 +31,8 @@ min_automake_version="1.14"
 # for the LT versions.
 m4_define([mym4_package],[gpgme])
 m4_define([mym4_major], [1])
-m4_define([mym4_minor], [23])
-m4_define([mym4_micro], [3])
+m4_define([mym4_minor], [24])
+m4_define([mym4_micro], [0])
 
 # Below is m4 magic to extract and compute the git revision number,
 # the decimalized short revision number, a beta version string and a
@@ -85,7 +85,7 @@ AC_SUBST(LIBQGPGME_LT_REVISION)
 GPGME_CONFIG_API_VERSION=1
 ##############################################
 
-NEED_GPG_ERROR_VERSION=1.36
+NEED_GPG_ERROR_VERSION=1.47
 NEED_LIBASSUAN_API=2
 NEED_LIBASSUAN_VERSION=2.4.2
 
@@ -257,7 +257,7 @@ have_macos_system=no
 build_w32_glib=no
 build_w32_qt=no
 available_languages="cl cpp python qt qt5 qt6"
-default_languages="cl cpp python qt"
+default_languages="cl cpp python qt5 qt6"
 case "${host}" in
     x86_64-*mingw32*)
         have_w64_system=yes
@@ -375,8 +375,7 @@ AC_ARG_ENABLE([no-direct-extern-access],
 AC_ARG_ENABLE([languages],
               AS_HELP_STRING([--enable-languages=languages],
                              [enable only specific language bindings:
-                              cl cpp python qt qt5 qt6 (qt selects qt5 or qt6,
-                              and qt5 and qt6 exclude each other)]),
+                              cl cpp python qt5 qt6]),
                              [enabled_languages=`echo $enableval | \
                              tr ',:' '  ' | tr '[A-Z]' '[a-z]' | \
                              sed 's/c++/cpp/'`],
@@ -402,76 +401,95 @@ for language in $enabled_languages; do
     fi
 done
 
-# Check whether Qt5 and/or Qt6 are enabled explicitly
-want_qt5="no";
+# Check whether qt5 and/or qt6 are enabled
+want_qt5="no"
 LIST_MEMBER("qt5", $enabled_languages)
 if test "$found" = "1"; then
-    want_qt5="yes";
+    if test "$explicit_languages" = "1"; then
+        want_qt5="yes"
+    else
+        want_qt5="maybe"
+    fi
     # Remove qt5; further down qt will be added
     enabled_languages=$(echo $enabled_languages | sed 's/qt5//')
 fi
-want_qt6="no";
+want_qt6="no"
 LIST_MEMBER("qt6", $enabled_languages)
 if test "$found" = "1"; then
-    want_qt6="yes";
+    if test "$explicit_languages" = "1"; then
+        want_qt6="yes"
+    else
+        want_qt6="maybe"
+    fi
     # Remove qt6; further down qt will be added
     enabled_languages=$(echo $enabled_languages | sed 's/qt6//')
 fi
-if test "$want_qt5" = "yes" -a "$want_qt6" = "yes"; then
-    AC_MSG_ERROR([[
+
+# Check whether qt is enabled; if yes then it has been enabled explicitly
+want_qt="no"
+LIST_MEMBER("qt", $enabled_languages)
+if test "$found" = "1"; then
+    # Ignore qt if specified together with qt5 or qt6
+    if test "$want_qt5" = "no" -a "$want_qt6" = "no"; then
+        want_qt="yes"
+    fi
+    # Remove qt
+    enabled_languages=$(echo $enabled_languages | sed 's/qt//')
+    AC_MSG_WARN([[
 ***
-*** The bindings for Qt5 and Qt6 cannot be built simultaneously.
+*** Language binding "qt" is deprecated and will be removed in a future version.
+*** Use "qt5" and/or "qt6" instead.
 ***]])
 fi
 
 # Ensure that pkg-config is available for all calls of FIND_QT5/FIND_QT6
 PKG_PROG_PKG_CONFIG
 
-# If the generic qt is enabled, then check for Qt5 or Qt6 (in this order)
-LIST_MEMBER("qt", $enabled_languages)
-if test "$found" = "1"; then
-    # Remove the generic qt (qt5 and qt6 have already been removed)
-    enabled_languages=$(echo $enabled_languages | sed 's/qt//')
+# Check for Qt 5 (if qt5 or qt is enabled)
+if test "$want_qt" = "yes"; then
+    want_qt5="maybe"
+fi
+if test "$want_qt5" != "no"; then
     FIND_QT5
     if test "$have_qt5_libs" = "yes"; then
-        want_qt5="yes";
-    else
-        FIND_QT6
-        if test "$have_qt6_libs" = "yes"; then
-            want_qt6="yes";
-        else
-            if test "$explicit_languages" = "1"; then
-                AC_MSG_ERROR([[
-***
-*** Qt5 (Qt5Core) or Qt6 (Qt6Core) is required for the Qt binding.
-***]])
-            else
-                AC_MSG_WARN([[
-***
-*** Qt5 (Qt5Core) and Qt6 (Qt6Core) not found. Qt Binding will be disabled.
-***]])
-            fi
-        fi
-    fi
-elif test "$want_qt5" = "yes"; then
-    FIND_QT5
-    if test "$have_qt5_libs" != "yes"; then
+        want_qt5="yes"
+    elif test "$want_qt5" = "yes"; then
         AC_MSG_ERROR([[
 ***
 *** Qt5 (Qt5Core) is required for the Qt 5 binding.
 ***]])
+    else
+        want_qt5="no"
     fi
-elif test "$want_qt6" = "yes"; then
+fi
+
+# Check for Qt 6 (if qt6 is enabled or if qt is enabled and Qt 5 wasn't found)
+if test "$want_qt" = "yes" -a "$have_qt5_libs" != "yes"; then
+    want_qt6="maybe"
+fi
+if test "$want_qt6" != "no"; then
     FIND_QT6
-    if test "$have_qt6_libs" != "yes"; then
+    if test "$have_qt6_libs" = "yes"; then
+        want_qt6="yes";
+    elif test "$want_qt6" = "yes"; then
         AC_MSG_ERROR([[
 ***
 *** Qt6 (Qt6Core) is required for the Qt 6 binding.
 ***]])
+    else
+        want_qt6="no"
     fi
 fi
 
-# Check that cpp is enabled if qt5 or qt6 is enabled
+# Check if any Qt was found (if qt is enabled)
+if test "$want_qt" = "yes" -a "$have_qt5_libs" != "yes" -a "$have_qt6_libs" != "yes"; then
+    AC_MSG_ERROR([[
+***
+*** Qt5 (Qt5Core) or Qt6 (Qt6Core) is required for the Qt bindings.
+***]])
+fi
+
+# Check that cpp is enabled if qt5 or qt6 is enabled and was found
 if test "$want_qt5" = "yes" -o "$want_qt6" = "yes"; then
     LIST_MEMBER("cpp", $enabled_languages)
     if test "$found" = "0"; then
@@ -522,7 +540,7 @@ if test "$found" = "1" -a "$HAVE_CXX17" != "1"; then
     fi
 fi
 
-# Now append qt to the list of language bindings
+# Now append qt to the list of language bindings (to enable the subdir in lang)
 if test "$want_qt5" = "yes" -o "$want_qt6" = "yes"; then
     enabled_languages=$(echo $enabled_languages qt)
 fi
@@ -590,8 +608,7 @@ if test "$found_py" = "1"; then
 	if test "$found_py" = "1" -o "$found_py3" = "1"; then
 	  # Reset everything, so that we can look for another Python.
           m4_foreach([mym4pythonver],
-                     [[2.7],[3.4],[3.5],[3.6],[3.7],[3.8],[3.9],[3.10],
-                      [3.11],[3.12],[all]],
+                     [[2.7],[3.6],[3.8],[3.9],[3.10],[3.11],[3.12],[all]],
            [unset PYTHON
 	    unset PYTHON_VERSION
 	    unset PYTHON_CPPFLAGS
@@ -607,7 +624,7 @@ if test "$found_py" = "1"; then
 	    unset am_cv_python_pythondir
 	    unset am_cv_python_pyexecdir
 	    AM_PATH_PYTHON(mym4pythonver, [
-		AX_PYTHON_DEVEL
+		AX_PYTHON_DEVEL([], [true])
 		if test "$PYTHON_VERSION"; then
 			PYTHONS="$(echo $PYTHONS $PYTHON)"
 			PYTHON_VERSIONS="$(echo $PYTHON_VERSIONS $PYTHON_VERSION)"
@@ -1146,7 +1163,9 @@ AC_CONFIG_FILES([lang/python/Makefile
 AC_CONFIG_FILES([lang/python/setup.py], [chmod a+x lang/python/setup.py])
 AC_OUTPUT
 
-if test "$want_qt5" = "yes"; then
+if test "$want_qt5" = "yes" -a "$want_qt6" = "yes"; then
+    enabled_languages_v=$(echo ${enabled_languages_v:-$enabled_languages} | sed "s/qt/qt (Qt 5, Qt 6)/")
+elif test "$want_qt5" = "yes"; then
     enabled_languages_v=$(echo ${enabled_languages_v:-$enabled_languages} | sed "s/qt/qt (Qt 5)/")
 elif test "$want_qt6" = "yes"; then
     enabled_languages_v=$(echo ${enabled_languages_v:-$enabled_languages} | sed "s/qt/qt (Qt 6)/")

doc/gpgme.texi

@@ -589,10 +589,16 @@ mode (@code{_LARGEFILE64_SOURCE}).
 @cindex automake
 @cindex autoconf
 
-It is much easier if you use GNU Automake instead of writing your own
-Makefiles.  If you do that you do not have to worry about finding and
-invoking the @command{pkg-config} script at all.  @acronym{GPGME}
-provides an extension to Automake that does all the work for you.
+You can simply use @code{PKG_CHECK_MODULES} macro with @command{pkg-config}:
+@example
+PKG_CHECK_MODULES([GPGME], [gpgme >= 1.23.1])
+@end example
+
+Alternatively, instead of using @command{pkg-config}, for building on
+an environment with no pkg-config, @acronym{GPGME} provides an
+extension to Automake that does all the work for you.  Please note
+that it is required to have gpgrt-config from libgpg-error installed
+in this case.
 
 @c A simple macro for optional variables.
 @macro ovar{varname}
@@ -2601,7 +2607,7 @@ addresses is not supported.
 
 The function @code{gpgme_set_sender} specifies the sender address for
 use in sign and verify operations.  @var{address} is expected to be
-the ``addr-spec'' part of an address but my also be a complete mailbox
+the ``addr-spec'' part of an address but may also be a complete mailbox
 address, in which case this function extracts the ``addr-spec'' from
 it.  Using @code{NULL} for @var{address} clears the sender address.
 
@@ -3273,6 +3279,12 @@ The string given in @var{value} is passed to the GnuPG engine to use as
 filter when importing keys.  Valid values are documented in the GnuPG
 manual and the gpg man page under the option @option{--import-filter}.
 
+@item "import-options"
+@since{1.24.0}
+The string given in @var{value} is passed to the GnuPG engine to use as
+options when importing keys.  Valid values are documented in the GnuPG
+manual and the gpg man page under the option @option{--import-options}.
+
 @item "no-auto-check-trustdb"
 @since{1.19.0}
 Setting the @var{value} to "1" forces the GPG backend to disable the
@@ -3560,6 +3572,10 @@ be missing but this field may be set nevertheless.
 
 Reserved for the time of the last update of this key.
 
+@item gpgme_revocation_key_t revkeys
+@since{1.24.0}
+This is a linked list with the revocation keys for the key.
+
 @end table
 @end deftp
 
@@ -3902,6 +3918,37 @@ This is a linked list with the notation data and policy URLs.
 @end deftp
 
 
+@deftp {Data type} gpgme_revocation_key_t
+@since{1.24.0}
+
+The @code{gpgme_revocation_key_t} type is a pointer to a revocation key
+structure.  Revocation key structures are one component of a
+@code{gpgme_key_t} object.  They provide information about the designated
+revocation keys for a key.
+
+The revocation key structure has the following members:
+
+@table @code
+@item gpgme_revocation_key_t next
+This is a pointer to the next revocation key structure in the linked list,
+or @code{NULL} if this is the last element.
+
+@item gpgme_pubkey_algo_t pubkey_algo
+This is the public key algorithm of the revocation key.
+
+@item char *fpr
+This is the fingerprint of the revocation_key in hexadecimal digits.
+
+@item unsigned int key_class
+This is the class of the revocation key signature subpacket.
+
+@item unsigned int sensitive : 1
+This is true if the revocation key is marked as sensitive.
+
+@end table
+@end deftp
+
+
 
 @node Listing Keys
 @subsection Listing Keys
@@ -4349,6 +4396,14 @@ override this check.
 
 Request generation of keys that do not expire.
 
+@item GPGME_CREATE_ADSK
+@since{1.24.0}
+
+Add an ADSK to the key.  With this flag @var{algo} is expected to be
+the hexified fingerprint of the ADSK to be added; this must be a
+subkey.  If the string "default" is used for @var{algo} the engine
+will add all ADSK as it would do for new keys.
+
 @end table
 
 After the operation completed successfully, information about the
@@ -4424,6 +4479,10 @@ values for timestamps and thus can only encode dates up to the year
 @var{flags} takes the same values as described above for
 @code{gpgme_op_createkey}.
 
+If the @code{GPGME_CREATE_ADSK} flag is set, the subkey fingerprint
+given in the @code{algo} parameter is added as an ADSK
+to the key.
+
 After the operation completed successfully, information about the
 created key can be retrieved with @code{gpgme_op_genkey_result}.
 
@@ -5377,16 +5436,19 @@ operation was started successfully, and @code{GPG_ERR_INV_VALUE} if
 @var{ctx} or @var{key} is not a valid pointer.
 @end deftypefun
 
-The following functions allow only to use one particular flag.
+The following functions allow only to use one particular flag.  Their
+use is thus deprecated.
 
 @deftypefun gpgme_error_t gpgme_op_delete (@w{gpgme_ctx_t @var{ctx}}, @w{const gpgme_key_t @var{key}}, @w{int @var{allow_secret}})
 Similar to @code{gpgme_op_delete_ext}, but only the flag
-@code{GPGME_DELETE_ALLOW_SECRET} can be provided.
+@code{GPGME_DELETE_ALLOW_SECRET} can be provided.  Actually all true
+values are mapped to this flag.
 @end deftypefun
 
 @deftypefun gpgme_error_t gpgme_op_delete_start (@w{gpgme_ctx_t @var{ctx}}, @w{const gpgme_key_t @var{key}}, @w{int @var{allow_secret}})
 Similar to @code{gpgme_op_delete_ext_start}, but only the flag
-@code{GPGME_DELETE_ALLOW_SECRET} can be provided.
+@code{GPGME_DELETE_ALLOW_SECRET} can be provided.  Actually all true
+values are mapped to this flag.
 @end deftypefun
 
 
@@ -5630,7 +5692,9 @@ An error code describing the reason why the key was found invalid.
 The function @code{gpgme_op_decrypt} decrypts the ciphertext in the
 data object @var{cipher} or, if a file name is set on the data object,
 the ciphertext stored in the corresponding file.  The decrypted
-ciphertext is stored into the data object @var{plain}.
+ciphertext is stored into the data object @var{plain} or written to
+the file set with @code{gpgme_data_set_file_name} for the data object
+@var{plain}.
 
 The function returns the error code @code{GPG_ERR_NO_ERROR} if the
 ciphertext could be decrypted successfully, @code{GPG_ERR_INV_VALUE}
@@ -5846,7 +5910,9 @@ writable data object that will contain the plaintext after successful
 verification.  If a file name is set on the data object @var{sig} (or
 on the data object @var{signed_text}), then the data of the signature
 (resp. the data of the signed text) is not read from the data object
-but from the file with the given file name.
+but from the file with the given file name.  If a file name is set on
+the data object @var{plain} then the plaintext is not stored in the
+data object but it is written to a file with the given file name.
 
 The results of the individual signature verifications can be retrieved
 with @code{gpgme_op_verify_result}.
@@ -6366,6 +6432,16 @@ A signed archive is created from the given files and directories.  This
 feature is currently only supported for the OpenPGP crypto engine and requires
 GnuPG 2.4.1.
 
+@item GPGME_SIG_MODE_FILE
+@since{1.24.0}
+
+The filename set with @code{gpgme_data_set_file_name} for the data object
+@var{plain} is passed to gpg, so that gpg reads the plaintext directly from
+this file instead of from the data object @var{plain}.  This flag can be
+combined with @code{GPGME_SIG_MODE_NORMAL}, @code{GPGME_SIG_MODE_DETACH},
+and @code{GPGME_SIG_MODE_CLEAR}, but not with @code{GPGME_SIG_MODE_ARCHIVE}.
+This feature is currently only supported for the OpenPGP crypto engine.
+
 @end table
 @end deftp
 
@@ -6379,12 +6455,17 @@ if that is not set, by the encoding specified for @var{sig}), the text
 mode attributes set for the context @var{ctx} and the requested signature
 mode @var{mode}.
 
-If signature mode @code{GPGME_SIG_MODE_ARCHIVE} is requested, then a
+If the signature mode flag @code{GPGME_SIG_MODE_FILE} is set and a filename
+has been set with @code{gpgme_data_set_file_name} for the data object
+@var{plain}, then this filename is passed to gpg, so that gpg reads the
+plaintext directly from this file instead of from the data object @var{plain}.
+
+If signature mode @code{GPGME_SIG_MODE_ARCHIVE} is requested then a
 signed archive is created from the files and directories given as
-NUL-separated list in the data object @var{plain} and returned in the
-data object @var{sig}.  The paths of the files and directories have to
-be given as paths relative to the current working directory or relative
-to the base directory set with @code{gpgme_data_set_file_name}.
+NUL-separated list in the data object @var{plain}.  The paths of the files
+and directories have to be given as paths relative to the current working
+directory or relative to the base directory set with
+@code{gpgme_data_set_file_name} for the data object @var{plain}.
 
 After the operation completed successfully, the result can be
 retrieved with @code{gpgme_op_sign_result}.
@@ -6557,14 +6638,21 @@ file set with @code{gpgme_data_set_file_name} for the data object
 @var{cipher}.  The type of the ciphertext created is determined by the
 @acronym{ASCII} armor (or, if that is not set, by the encoding specified
 for @var{cipher}) and the text mode attributes set for the context
-@var{ctx}.
+@var{ctx}.  If a filename has been set with @code{gpgme_data_set_file_name}
+for the data object @var{plain} then this filename is stored in the
+ciphertext.
+
+If the flag @code{GPGME_ENCRYPT_FILE} is set and a filename has been set
+with @code{gpgme_data_set_file_name} for the data object @var{plain},
+then this filename is passed to gpg, so that gpg reads the plaintext
+directly from this file instead of from the data object @var{plain}.
 
 If the flag @code{GPGME_ENCRYPT_ARCHIVE} is set, then an encrypted
 archive is created from the files and directories given as NUL-separated
-list in the data object @var{plain} and returned in the data object
-@var{cipher}.  The paths of the files and directories have to
-be given as paths relative to the current working directory or relative
-to the base directory set with @code{gpgme_data_set_file_name}.
+list in the data object @var{plain}.  The paths of the files and
+directories have to be given as paths relative to the current working
+directory or relative to the base directory set with
+@code{gpgme_data_set_file_name} for the data object @var{plain}.
 
 @var{recp} must be a @code{NULL}-terminated array of keys.  The user
 must keep references for all keys during the whole duration of the
@@ -6653,6 +6741,15 @@ NUL-separated list of file paths and directory paths that shall be
 encrypted into an archive.  This feature is currently only supported
 for the OpenPGP crypto engine and requires GnuPG 2.4.1.
 
+@item GPGME_ENCRYPT_FILE
+@since{1.24.0}
+
+The @code{GPGME_ENCRYPT_FILE} symbol specifies that the filename set
+with @code{gpgme_data_set_file_name} for the data object @var{plain}
+is passed to gpg, so that gpg reads the plaintext directly from this
+file instead of from the data object @var{plain}.  This feature is
+currently only supported for the OpenPGP crypto engine.
+
 @end table
 
 If @code{GPG_ERR_UNUSABLE_PUBKEY} is returned, some recipients in

lang/cpp/src/Makefile.am

@@ -88,6 +88,14 @@ else
 libsuffix=.so
 endif
 
+copied_headers = $(gpgmepp_headers:%=gpgme++/%) $(interface_headers:%=gpgme++/%)
+
+$(copied_headers): Makefile.am
+	mkdir -p $(builddir)/gpgme++/interfaces
+	echo -n "#include \"$(abs_srcdir)" > "$@"
+	echo -n "$@" | sed "s/gpgme++//" >> "$@"
+	echo "\"" >> "$@"
+
 if HAVE_W32_SYSTEM
 GpgmeppConfig.cmake: GpgmeppConfig-w32.cmake.in
 	sed -e 's|[@]resolved_bindir@|$(bindir)|g' < "$<" | \
@@ -115,5 +123,8 @@ install-data-local: install-cmake-files
 
 uninstall-local: uninstall-cmake-files
 
+BUILT_SOURCES = $(copied_headers)
+
 CLEANFILES = GpgmeppConfig.cmake GpgmeppConfigVersion.cmake \
-             gpgmepp_version.h GpgmeppConfig.cmake.in
+             gpgmepp_version.h GpgmeppConfig.cmake.in \
+             $(copied_headers)

lang/cpp/src/configuration.cpp

@@ -257,158 +257,6 @@ Type Option::alternateType() const
     return isNull() ? NoType : static_cast<Type>(opt->alt_type) ;
 }
 
-#if 0
-static Option::Variant argument_to_variant(gpgme_conf_type_t type, bool list, gpgme_conf_arg_t arg)
-{
-    assert(arg);
-    switch (type) {
-    case GPGME_CONF_NONE:
-        if (list) {
-            // return the count (number of times set):
-            return arg->value.count;
-        } else {
-            return none;
-        }
-    case GPGME_CONF_INT32:
-        if (list) {
-            std::vector<int> result;
-            for (gpgme_conf_arg_t a = arg ; a ; a = a->next) {
-                result.push_back(a->value.int32);
-            }
-            return result;
-        } else {
-            return arg->value.int32;
-        }
-    case GPGME_CONF_UINT32:
-        if (list) {
-            std::vector<unsigned int> result;
-            for (gpgme_conf_arg_t a = arg ; a ; a = a->next) {
-                result.push_back(a->value.uint32);
-            }
-            return result;
-        } else {
-            return arg->value.uint32;
-        }
-    case GPGME_CONF_FILENAME:
-    case GPGME_CONF_LDAP_SERVER:
-    case GPGME_CONF_KEY_FPR:
-    case GPGME_CONF_PUB_KEY:
-    case GPGME_CONF_SEC_KEY:
-    case GPGME_CONF_ALIAS_LIST:
-    // these should not happen in alt_type, but fall through
-    case GPGME_CONF_STRING:
-        if (list) {
-            std::vector<const char *> result;
-            for (gpgme_conf_arg_t a = arg ; a ; a = a->next) {
-                result.push_back(a->value.string);
-            }
-            return result;
-        } else {
-            return arg->value.string;
-        }
-    }
-    assert(!"Option: unknown alt_type!");
-    return Option::Variant();
-}
-
-namespace
-{
-inline const void *to_void_star(const char *s)
-{
-    return s;
-}
-inline const void *to_void_star(const std::string &s)
-{
-    return s.c_str();
-}
-inline const void *to_void_star(const int &i)
-{
-    return &i;    // const-&: sic!
-}
-inline const void *to_void_star(const unsigned int &i)
-{
-    return &i;    // const-&: sic!
-}
-
-struct VariantToArgumentVisitor : boost::static_visitor<gpgme_conf_arg_t> {
-    static gpgme_conf_arg_t make_argument(gpgme_conf_type_t type, const void *value)
-    {
-        gpgme_conf_arg_t arg = 0;
-#ifdef HAVE_GPGME_CONF_ARG_NEW_WITH_CONST_VALUE
-        if (const gpgme_error_t err = gpgme_conf_arg_new(&arg, type, value)) {
-            return 0;
-        }
-#else
-        if (const gpgme_error_t err = gpgme_conf_arg_new(&arg, type, const_cast<void *>(value))) {
-            return 0;
-        }
-#endif
-        else {
-            return arg;
-        }
-    }
-
-    gpgme_conf_arg_t operator()(bool v) const
-    {
-        return v ? make_argument(0) : 0 ;
-    }
-
-    gpgme_conf_arg_t operator()(const char *s) const
-    {
-        return make_argument(s ? s : "");
-    }
-
-    gpgme_conf_arg_t operator()(const std::string &s) const
-    {
-        return operator()(s.c_str());
-    }
-
-    gpgme_conf_arg_t operator()(int i) const
-    {
-        return make_argument(&i);
-    }
-
-    gpgme_conf_arg_t operator()(unsigned int i) const
-    {
-        return make_argument(&i);
-    }
-
-    template <typename T>
-    gpgme_conf_arg_t operator()(const std::vector<T> &value) const
-    {
-        gpgme_conf_arg_t result = 0;
-        gpgme_conf_arg_t last = 0;
-        for (typename std::vector<T>::const_iterator it = value.begin(), end = value.end() ; it != end ; ++it) {
-            if (gpgme_conf_arg_t arg = make_argument(to_void_star(*it))) {
-                if (last) {
-                    last = last->next = arg;
-                } else {
-                    result = last = arg;
-                }
-            }
-        }
-        return result;
-    }
-
-};
-}
-
-static gpgme_conf_arg_t variant_to_argument(const Option::Variant &value)
-{
-    VariantToArgumentVisitor v;
-    return apply_visitor(v, value);
-}
-
-optional<Option::Variant> Option::defaultValue() const
-{
-    if (isNull()) {
-        return optional<Variant>();
-    } else {
-        return argument_to_variant(opt->alt_type, opt->flags & GPGME_CONF_LIST, opt->default_value);
-    }
-}
-#endif
-
 Argument Option::defaultValue() const
 {
     if (isNull()) {

lang/cpp/src/context.cpp

@@ -130,6 +130,13 @@ const char *Error::asString() const
     return mMessage.c_str();
 }
 
+std::string Error::asStdString() const
+{
+    std::string message;
+    format_error(static_cast<gpgme_error_t>(mErr), message);
+    return message;
+}
+
 int Error::code() const
 {
     return gpgme_err_code(mErr);
@@ -147,11 +154,7 @@ bool Error::isCanceled() const
 
 int Error::toErrno() const
 {
-//#ifdef HAVE_GPGME_GPG_ERROR_WRAPPERS
     return gpgme_err_code_to_errno(static_cast<gpgme_err_code_t>(code()));
-//#else
-//    return gpg_err_code_to_errno( static_cast<gpg_err_code_t>( code() ) );
-//#endif
 }
 
 // static
@@ -192,7 +195,7 @@ Error Error::fromCode(unsigned int err, unsigned int src)
 
 std::ostream &operator<<(std::ostream &os, const Error &err)
 {
-    return os << "GpgME::Error(" << err.encodedError() << " (" << err.asString() << "))";
+    return os << "GpgME::Error(" << err.encodedError() << " (" << err.asStdString() << "))";
 }
 
 Context::KeyListModeSaver::KeyListModeSaver(Context *ctx)
@@ -1301,6 +1304,9 @@ static gpgme_sig_mode_t sigflags2sigflags(SignatureMode flags)
     if (flags & SignatureMode::SignArchive) {
         result |= GPGME_SIG_MODE_ARCHIVE;
     }
+    if (flags & SignatureMode::SignFile) {
+        result |= GPGME_SIG_MODE_FILE;
+    }
     return static_cast<gpgme_sig_mode_t>(result);
 }
 
@@ -1363,6 +1369,9 @@ static gpgme_encrypt_flags_t encryptflags2encryptflags(Context::EncryptionFlags
     if (flags & Context::EncryptArchive) {
         result |= GPGME_ENCRYPT_ARCHIVE;
     }
+    if (flags & Context::EncryptFile) {
+        result |= GPGME_ENCRYPT_FILE;
+    }
     return static_cast<gpgme_encrypt_flags_t>(result);
 }
 
@@ -1793,6 +1802,16 @@ Error Context::startRevokeSignature(const Key &key, const Key &signingKey,
                  key.impl(), signingKey.impl(), uids.c_str(), flags));
 }
 
+Error Context::addAdsk(const Key &k, const char *adsk)
+{
+    return Error(d->lasterr = gpgme_op_createsubkey(d->ctx, k.impl(), adsk, 0, 0, GPGME_CREATE_ADSK));
+}
+
+Error Context::startAddAdsk(const Key &k, const char *adsk)
+{
+    return Error(d->lasterr = gpgme_op_createsubkey_start(d->ctx, k.impl(), adsk, 0, 0, GPGME_CREATE_ADSK));
+}
+
 Error Context::setFlag(const char *name, const char *value)
 {
   return Error(d->lasterr = gpgme_set_ctx_flag(d->ctx, name, value));
@@ -1927,6 +1946,7 @@ std::ostream &operator<<(std::ostream &os, SignatureMode mode)
     }
 #define CHECK( x ) if ( !(mode & (x)) ) {} else do { os << #x " "; } while (0)
         CHECK(SignArchive);
+        CHECK(SignFile);
 #undef CHECK
     return os << ')';
 }
@@ -1945,6 +1965,7 @@ std::ostream &operator<<(std::ostream &os, Context::EncryptionFlags flags)
     CHECK(EncryptWrap);
     CHECK(WantAddress);
     CHECK(EncryptArchive);
+    CHECK(EncryptFile);
 #undef CHECK
     return os << ')';
 }

lang/cpp/src/context.h

@@ -324,6 +324,9 @@ public:
     Error startRevokeSignature(const Key &key, const Key &signingKey,
                                const std::vector<UserID> &userIds = std::vector<UserID>());
 
+    Error addAdsk(const Key &k, const char *adsk);
+    Error startAddAdsk(const Key &k, const char *adsk);
+
     // using TofuInfo::Policy
     Error setTofuPolicy(const Key &k, unsigned int policy);
     Error setTofuPolicyStart(const Key &k, unsigned int policy);
@@ -450,7 +453,8 @@ public:
         ThrowKeyIds = 64,
         EncryptWrap = 128,
         WantAddress = 256,
-        EncryptArchive = 512
+        EncryptArchive = 512,
+        EncryptFile = 1024
     };
     EncryptionResult encrypt(const std::vector<Key> &recipients, const Data &plainText, Data &cipherText, EncryptionFlags flags);
     GpgME::Error encryptSymmetrically(const Data &plainText, Data &cipherText);

lang/cpp/src/context_glib.cpp

@@ -1,41 +0,0 @@
-/*
-  context_glib.cpp - wraps a gpgme key context, gpgme-glib-specific functions
-  Copyright (C) 2007 Klarälvdalens Datakonsult AB
-  2016 Bundesamt für Sicherheit in der Informationstechnik
-  Software engineering by Intevation GmbH
-
-  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.
-*/
-
-#ifdef HAVE_CONFIG_H
- #include "config.h"
-#endif
-
-#include <global.h>
-
-extern "C" GIOChannel *gpgme_get_fdptr(int);
-
-GIOChannel *GpgME::getGIOChannel(int fd)
-{
-    return gpgme_get_fdptr(fd);
-}
-
-QIODevice *GpgME::getQIODevice(int fd)
-{
-    return 0;
-}

lang/cpp/src/context_qt.cpp

@@ -1,41 +0,0 @@
-/*
-  context_qt.cpp - wraps a gpgme key context, gpgme-qt-specific functions
-  Copyright (C) 2007 Klarälvdalens Datakonsult AB
-  2016 Bundesamt für Sicherheit in der Informationstechnik
-  Software engineering by Intevation GmbH
-
-  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.
-*/
-
-#ifdef HAVE_CONFIG_H
- #include "config.h"
-#endif
-
-#include <global.h>
-
-extern "C" QIODevice *gpgme_get_fdptr(int);
-
-GIOChannel *GpgME::getGIOChannel(int)
-{
-    return 0;
-}
-
-QIODevice *GpgME::getQIODevice(int fd)
-{
-    return gpgme_get_fdptr(fd);
-}

lang/cpp/src/defaultassuantransaction.h

@@ -25,7 +25,7 @@
 #ifndef __GPGMEPP_DEFAULTASSUANTRANSACTION_H__
 #define __GPGMEPP_DEFAULTASSUANTRANSACTION_H__
 
-#include <interfaces/assuantransaction.h>
+#include "interfaces/assuantransaction.h"
 
 #include <string>
 #include <vector>

lang/cpp/src/editinteractor.cpp

@@ -52,6 +52,7 @@ using namespace GpgME;
 
 static const char *status_to_string(unsigned int status);
 static Error status_to_error(unsigned int status);
+static Error parse_sc_op_failure(const char *args);
 
 class EditInteractor::Private
 {
@@ -102,6 +103,9 @@ public:
             } else if (status == GPGME_STATUS_ERROR) {
                 err = ei->q->parseStatusError(args);
                 ei->state = EditInteractor::ErrorState;
+            } else if (status == GPGME_STATUS_SC_OP_FAILURE) {
+                err = parse_sc_op_failure(args);
+                ei->state = EditInteractor::ErrorState;
             } else {
                 ei->state = ei->q->nextState(status, args, err);
             }
@@ -134,7 +138,7 @@ public:
                         if (writeAll(fd, result, len) != len) {
                             err = Error::fromSystemError();
                             if (ei->debug) {
-                                std::fprintf(ei->debug, "EditInteractor: Could not write to fd %d (%s)\n", fd, err.asString());
+                                std::fprintf(ei->debug, "EditInteractor: Could not write to fd %d (%s)\n", fd, err.asStdString().c_str());
                             }
                             goto error;
                         }
@@ -143,7 +147,7 @@ public:
                     if (writeAll(fd, "\n", 1) != 1) {
                         err = Error::fromSystemError();
                         if (ei->debug) {
-                            std::fprintf(ei->debug, "EditInteractor: Could not write to fd %d (%s)\n", fd, err.asString());
+                            std::fprintf(ei->debug, "EditInteractor: Could not write to fd %d (%s)\n", fd, err.asStdString().c_str());
                         }
                         goto error;
                     }
@@ -280,6 +284,38 @@ GpgME::Error EditInteractor::parseStatusError(const char *args)
     return err;
 }
 
+static Error sc_op_failure_to_error(unsigned int status)
+{
+    switch (status) {
+    case 1:
+        // GPG_ERR_CANCELED or GPG_ERR_FULLY_CANCELED
+        return Error::fromCode(GPG_ERR_CANCELED);
+    case 2:
+        // GPG_ERR_BAD_PIN or GPG_ERR_BAD_RESET_CODE [sic]
+        return Error::fromCode(GPG_ERR_BAD_PIN);
+    case 3:
+        return Error::fromCode(GPG_ERR_PIN_BLOCKED);
+    case 4:
+        return Error::fromCode(GPG_ERR_NO_RESET_CODE);
+    }
+    return Error::fromCode(GPG_ERR_CARD);
+}
+
+// static
+Error parse_sc_op_failure(const char *args)
+{
+    Error err;
+
+    const auto fields = split(args, ' ');
+    if (fields.size() >= 1) {
+        err = sc_op_failure_to_error(static_cast<unsigned int>(std::stoul(fields[0])));
+    } else {
+        err = Error::fromCode(GPG_ERR_CARD);
+    }
+
+    return err;
+}
+
 static const char *const status_strings[] = {
     "EOF",
     /* mkstatus processing starts here */

lang/cpp/src/error.h

@@ -47,7 +47,11 @@ public:
     explicit Error(unsigned int e) : mErr(e), mMessage() {}
 
     const char *source() const;
-    const char *asString() const;
+    /* This function is deprecated. Use asStdString() instead. asString() may
+     * return wrongly encoded (i.e. not UTF-8) results on Windows for the main
+     * thread if the function was first called from a secondary thread. */
+    GPGMEPP_DEPRECATED const char *asString() const;
+    std::string asStdString() const;
 
     int code() const;
     int sourceID() const;

lang/cpp/src/global.h

@@ -79,6 +79,7 @@ enum SignatureMode {
     Detached = 1,
     Clearsigned = 2,
     SignArchive = 4,
+    SignFile = 8,
 };
 
 enum class RevocationReason {

lang/cpp/src/gpgadduserideditinteractor.h

@@ -25,7 +25,7 @@
 #ifndef __GPGMEPP_GPGADDUSERIDEDITINTERACTOR_H__
 #define __GPGMEPP_GPGADDUSERIDEDITINTERACTOR_H__
 
-#include <editinteractor.h>
+#include "editinteractor.h"
 
 #include <string>
 

lang/cpp/src/gpgagentgetinfoassuantransaction.h

@@ -25,7 +25,7 @@
 #ifndef __GPGMEPP_GPGAGENTGETINFOASSUANTRANSACTION_H__
 #define __GPGMEPP_GPGAGENTGETINFOASSUANTRANSACTION_H__
 
-#include <interfaces/assuantransaction.h>
+#include "interfaces/assuantransaction.h"
 
 #include <string>
 #include <vector>

lang/cpp/src/gpggencardkeyinteractor.h

@@ -24,7 +24,7 @@
 #ifndef __GPGMEPP_GPGGENCARDKEYEDITINTERACTOR_H__
 #define __GPGMEPP_GPGGENCARDKEYEDITINTERACTOR_H__
 
-#include <editinteractor.h>
+#include "editinteractor.h"
 
 #include <string>
 #include <memory>

lang/cpp/src/gpgmefw.h

@@ -75,4 +75,7 @@ typedef struct _gpgme_tofu_info *gpgme_tofu_info_t;
 struct _gpgme_op_query_swdb_result;
 typedef struct _gpgme_op_query_swdb_result *gpgme_query_swdb_result_t;
 
+struct _gpgme_revocation_key;
+typedef struct _gpgme_revocation_key *gpgme_revocation_key_t;
+
 #endif // __GPGMEPP_GPGMEFW_H__

lang/cpp/src/gpgsetexpirytimeeditinteractor.h

@@ -25,7 +25,7 @@
 #ifndef __GPGMEPP_GPGSETEXPIRYTIMEEDITINTERACTOR_H__
 #define __GPGMEPP_GPGSETEXPIRYTIMEEDITINTERACTOR_H__
 
-#include <editinteractor.h>
+#include "editinteractor.h"
 
 #include <string>
 

lang/cpp/src/gpgsetownertrusteditinteractor.h

@@ -25,8 +25,8 @@
 #ifndef __GPGMEPP_GPGSETOWNERTRUSTEDITINTERACTOR_H__
 #define __GPGMEPP_GPGSETOWNERTRUSTEDITINTERACTOR_H__
 
-#include <editinteractor.h>
-#include <key.h>
+#include "editinteractor.h"
+#include "key.h"
 
 #include <string>
 

lang/cpp/src/gpgsignkeyeditinteractor.h

@@ -25,7 +25,7 @@
 #ifndef __GPGMEPP_GPGSIGNKEYEDITINTERACTOR_H__
 #define __GPGMEPP_GPGSIGNKEYEDITINTERACTOR_H__
 
-#include <editinteractor.h>
+#include "editinteractor.h"
 
 #include <string>
 #include <vector>

lang/cpp/src/interfaces/assuantransaction.h

@@ -26,7 +26,7 @@
 #ifndef __GPGMEPP_INTERFACES_ASSUANTRANSACTION_H__
 #define __GPGMEPP_INTERFACES_ASSUANTRANSACTION_H__
 
-#include "gpgmepp_export.h"
+#include "../gpgmepp_export.h"
 
 #include <stddef.h>
 

lang/cpp/src/interfaces/dataprovider.h

@@ -27,7 +27,7 @@
 
 #include <sys/types.h>
 
-#include "gpgmepp_export.h"
+#include "../gpgmepp_export.h"
 
 #include <gpg-error.h>
 

lang/cpp/src/interfaces/statusconsumer.h

@@ -24,7 +24,7 @@
 #ifndef __GPGMEPP_INTERFACES_STATUSCONSUMER_H__
 #define __GPGMEPP_INTERFACES_STATUSCONSUMER_H__
 
-#include "gpgmepp_export.h"
+#include "../gpgmepp_export.h"
 
 namespace GpgME
 {

lang/cpp/src/key.cpp

@@ -122,6 +122,37 @@ std::vector<Subkey> Key::subkeys() const
     return v;
 }
 
+RevocationKey Key::revocationKey(unsigned int index) const
+{
+    return RevocationKey(key, index);
+}
+
+unsigned int Key::numRevocationKeys() const
+{
+    if (!key) {
+        return 0;
+    }
+    unsigned int count = 0;
+    for (auto revkey = key->revocation_keys; revkey; revkey = revkey->next) {
+        ++count;
+    }
+    return count;
+}
+
+std::vector<RevocationKey> Key::revocationKeys() const
+{
+    if (!key) {
+        return std::vector<RevocationKey>();
+    }
+
+    std::vector<RevocationKey> v;
+    v.reserve(numRevocationKeys());
+    for (auto revkey = key->revocation_keys; revkey; revkey = revkey->next) {
+        v.push_back(RevocationKey(key, revkey));
+    }
+    return v;
+}
+
 Key::OwnerTrust Key::ownerTrust() const
 {
     if (!key) {
@@ -1256,6 +1287,68 @@ bool UserID::Signature::isBad() const
     return isNull() || isExpired() || isInvalid();
 }
 
+//
+//
+// class RevocationKey
+//
+//
+
+static gpgme_revocation_key_t find_revkey(const shared_gpgme_key_t &key, unsigned int idx)
+{
+    if (key) {
+        for (gpgme_revocation_key_t s = key->revocation_keys; s; s = s->next, --idx) {
+            if (idx == 0) {
+                return s;
+            }
+        }
+    }
+    return nullptr;
+}
+
+static gpgme_revocation_key_t verify_revkey(const shared_gpgme_key_t &key, gpgme_revocation_key_t revkey)
+{
+    if (key) {
+        for (gpgme_revocation_key_t s = key->revocation_keys; s; s = s->next) {
+            if (s == revkey) {
+                return revkey;
+            }
+        }
+    }
+    return nullptr;
+}
+
+RevocationKey::RevocationKey() : key(), revkey(nullptr) {}
+
+RevocationKey::RevocationKey(const shared_gpgme_key_t &k, unsigned int idx)
+    : key(k), revkey(find_revkey(k, idx))
+{
+}
+
+RevocationKey::RevocationKey(const shared_gpgme_key_t &k, gpgme_revocation_key_t sk)
+    : key(k), revkey(verify_revkey(k, sk))
+{
+}
+
+Key RevocationKey::parent() const
+{
+    return Key(key);
+}
+
+const char *RevocationKey::fingerprint() const
+{
+    return revkey ? revkey->fpr : nullptr;
+}
+
+bool RevocationKey::isSensitive() const
+{
+    return revkey ? revkey->sensitive : false;
+}
+
+int RevocationKey::algorithm() const
+{
+    return revkey ? revkey->pubkey_algo : 0;
+}
+
 std::ostream &operator<<(std::ostream &os, const UserID &uid)
 {
     os << "GpgME::UserID(";
@@ -1325,6 +1418,20 @@ std::ostream &operator<<(std::ostream &os, const Key &key)
         const std::vector<Subkey> subkeys = key.subkeys();
         std::copy(subkeys.begin(), subkeys.end(),
                   std::ostream_iterator<Subkey>(os, "\n"));
+        os << " revocationKeys:\n";
+        const std::vector<RevocationKey> revkeys = key.revocationKeys();
+        std::copy(revkeys.begin(), revkeys.end(),
+                  std::ostream_iterator<RevocationKey>(os, "\n"));
+    }
+    return os << ')';
+}
+
+std::ostream &operator<<(std::ostream &os, const RevocationKey &revkey)
+{
+    os << "GpgME::RevocationKey(";
+    if (!revkey.isNull()) {
+        os << "\n fingerprint: " << protect(revkey.fingerprint())
+           << "\n isSensitive: " << revkey.isSensitive();
     }
     return os << ')';
 }

lang/cpp/src/key.h

@@ -44,6 +44,7 @@ class Context;
 class Subkey;
 class UserID;
 class TofuInfo;
+class RevocationKey;
 
 typedef std::shared_ptr< std::remove_pointer<gpgme_key_t>::type > shared_gpgme_key_t;
 
@@ -100,6 +101,10 @@ public:
     std::vector<UserID> userIDs() const;
     std::vector<Subkey> subkeys() const;
 
+    RevocationKey revocationKey(unsigned int index) const;
+    unsigned int numRevocationKeys() const;
+    std::vector<RevocationKey> revocationKeys() const;
+
     bool isRevoked() const;
     bool isExpired() const;
     bool isDisabled() const;
@@ -547,9 +552,53 @@ private:
     gpgme_key_sig_t sig;
 };
 
+//
+// class RevocationKey
+//
+
+class GPGMEPP_EXPORT RevocationKey
+{
+public:
+    RevocationKey();
+    RevocationKey(const shared_gpgme_key_t &key, gpgme_revocation_key_t revkey);
+    RevocationKey(const shared_gpgme_key_t &key, unsigned int idx);
+
+    // Rule of Zero
+
+    void swap(RevocationKey &other)
+    {
+        using std::swap;
+        swap(this->key, other.key);
+        swap(this->revkey, other.revkey);
+    }
+
+    bool isNull() const
+    {
+        return !key || !revkey;
+    }
+
+    Key parent() const;
+
+    const char *fingerprint() const;
+
+    bool isSensitive() const;
+
+    int algorithm() const;
+
+private:
+    shared_gpgme_key_t key;
+    gpgme_revocation_key_t revkey;
+};
+
+inline void swap(RevocationKey& v1, RevocationKey& v2)
+{
+    v1.swap(v2);
+}
+
 GPGMEPP_EXPORT std::ostream &operator<<(std::ostream &os, const UserID &uid);
 GPGMEPP_EXPORT std::ostream &operator<<(std::ostream &os, const Subkey &subkey);
 GPGMEPP_EXPORT std::ostream &operator<<(std::ostream &os, const Key &key);
+GPGMEPP_EXPORT std::ostream &operator<<(std::ostream &os, const RevocationKey &revkey);
 
 } // namespace GpgME
 

lang/cpp/src/scdgetinfoassuantransaction.h

@@ -25,7 +25,7 @@
 #ifndef __GPGMEPP_SCDGETINFOASSUANTRANSACTION_H__
 #define __GPGMEPP_SCDGETINFOASSUANTRANSACTION_H__
 
-#include <interfaces/assuantransaction.h>
+#include "interfaces/assuantransaction.h"
 
 #include <string>
 #include <vector>

lang/cpp/src/signingresult.cpp

@@ -200,6 +200,7 @@ GpgME::SignatureMode GpgME::CreatedSignature::mode() const
     case GPGME_SIG_MODE_DETACH: return Detached;
     case GPGME_SIG_MODE_CLEAR:  return Clearsigned;
     case GPGME_SIG_MODE_ARCHIVE: return SignArchive; // cannot happen
+    case GPGME_SIG_MODE_FILE:   return SignFile; // cannot happen
     }
 }
 

lang/cpp/src/statusconsumerassuantransaction.h

@@ -24,7 +24,7 @@
 #ifndef __GPGMEPP_STATUSCONSUMERASSUANTRANSACTION_H__
 #define __GPGMEPP_STATUSCONSUMERASSUANTRANSACTION_H__
 
-#include <interfaces/assuantransaction.h>
+#include "interfaces/assuantransaction.h"
 
 namespace GpgME
 {

lang/cpp/src/trustitem.h

@@ -27,7 +27,7 @@
 #define __GPGMEPP_TRUSTITEM_H__
 
 #include "gpgmefw.h"
-#include <key.h>
+#include "key.h"
 #include "gpgmepp_export.h"
 
 #include <algorithm>

lang/cpp/tests/run-getkey.cpp

@@ -150,7 +150,7 @@ main (int argc, char **argv)
     const GpgME::Key key = ctx->key (*argv, err, only_secret);
     std::stringstream ss;
 
-    ss << "Key " << key << " Err: " << err.asString() << "\n";
+    ss << "Key " << key << " Err: " << err.asStdString() << "\n";
 
     std::cout << ss.str();
 

lang/cpp/tests/run-keylist.cpp

@@ -153,14 +153,17 @@ main (int argc, char **argv)
     }
     Error err = ctx->startKeyListing (*argv, only_secret);
     if (err) {
-        std::cout << "Error: " << err.asString() << "\n";
+        std::cout << "Error: " << err.asStdString() << "\n";
         return -1;
     }
     GpgME::Key key;
     std::stringstream ss;
     do {
         key = ctx->nextKey(err);
-        ss << key << "\n\n";
+        if (!err)
+        {
+            ss << key << "\n\n";
+        }
     } while (!err && !key.isNull());
 
     std::cout << ss.str();

lang/cpp/tests/run-wkdlookup.cpp

@@ -75,49 +75,52 @@ main (int argc, char **argv)
     Error err;
     auto ctx = std::unique_ptr<Context>{Context::createForEngine(AssuanEngine, &err)};
     if (!ctx) {
-        std::cerr << "Failed to get context (Error: " << err.asString() << ")\n";
+        std::cerr << "Failed to get context (Error: " << err.asStdString() << ")\n";
         return -1;
     }
 
     const std::string dirmngrSocket = GpgME::dirInfo("dirmngr-socket");
     if ((err = ctx->setEngineFileName(dirmngrSocket.c_str()))) {
-        std::cerr << "Failed to set engine file name (Error: " << err.asString() << ")\n";
+        std::cerr << "Failed to set engine file name (Error: " << err.asStdString() << ")\n";
         return -1;
     }
     if ((err = ctx->setEngineHomeDirectory(""))) {
-        std::cerr << "Failed to set engine home directory (Error: " << err.asString() << ")\n";
+        std::cerr << "Failed to set engine home directory (Error: " << err.asStdString() << ")\n";
         return -1;
     }
 
     // try to connect to dirmngr
     err = ctx->assuanTransact("GETINFO version");
     if (err && err.code() != GPG_ERR_ASS_CONNECT_FAILED) {
-        std::cerr << "Failed to start assuan transaction (Error: " << err.asString() << ")\n";
+        std::cerr << "Failed to start assuan transaction (Error: " << err.asStdString() << ")\n";
         return -1;
     }
     if (err.code() == GPG_ERR_ASS_CONNECT_FAILED) {
         std::cerr << "Starting dirmngr ...\n";
         auto spawnCtx = std::unique_ptr<Context>{Context::createForEngine(SpawnEngine, &err)};
         if (!spawnCtx) {
-            std::cerr << "Failed to get context for spawn engine (Error: " << err.asString() << ")\n";
+            std::cerr << "Failed to get context for spawn engine (Error: " << err.asStdString() << ")\n";
             return -1;
         }
 
-        const auto dirmngrProgram = GpgME::dirInfo("dirmngr-name");
-        const auto homedir = GpgME::dirInfo("homedir");
+        const auto gpgconfProgram = GpgME::dirInfo("gpgconf-name");
+        // replace backslashes with forward slashes in homedir to work around bug T6833
+        std::string homedir{GpgME::dirInfo("homedir")};
+        std::replace(homedir.begin(), homedir.end(), '\\', '/');
         const char *argv[] = {
-            dirmngrProgram,
+            gpgconfProgram,
             "--homedir",
-            homedir,
-            "--daemon",
+            homedir.c_str(),
+            "--launch",
+            "dirmngr",
             NULL
         };
         auto ignoreIO = Data{Data::null};
-        err = spawnCtx->spawnAsync(dirmngrProgram, argv,
-                                   ignoreIO, ignoreIO, ignoreIO,
-                                   Context::SpawnDetached);
+        err = spawnCtx->spawn(gpgconfProgram, argv,
+                              ignoreIO, ignoreIO, ignoreIO,
+                              Context::SpawnDetached);
         if (err) {
-            std::cerr << "Failed to start dirmngr (Error: " << err.asString() << ")\n";
+            std::cerr << "Failed to start dirmngr (Error: " << err.asStdString() << ")\n";
             return -1;
         }
 
@@ -134,7 +137,7 @@ main (int argc, char **argv)
     const auto cmd = std::string{"WKD_GET "} + email;
     err = ctx->assuanTransact(cmd.c_str());
     if (err && err.code() != GPG_ERR_NO_NAME && err.code() != GPG_ERR_NO_DATA) {
-        std::cerr << "Error: WKD_GET returned " << err.asString() << "\n";
+        std::cerr << "Error: WKD_GET returned " << err.asStdString() << "\n";
         return -1;
     }
 

lang/python/Makefile.am

@@ -80,7 +80,7 @@ CLEANFILES = copystamp \
 # 'make distclean' clears the write bit, breaking rm -rf.  Fix the
 # permissions.
 clean-local:
-	rm -rf -- build
+	rm -rf -- build dist gpg.egg-info
 	for PYTHON in $(PYTHONS); do \
 	  find "$$(basename "$${PYTHON}")-gpg" -type d ! -perm -200 -exec chmod u+w {} ';' ; \
 	  rm -rf -- "$$(basename "$${PYTHON}")-gpg" ; \
@@ -101,8 +101,12 @@ install-exec-local:
 	done
 
 uninstall-local:
-	set -x; GV=$$(echo $(VERSION) | tr - _); for PYTHON in $(PYTHONS); do \
+	set -x; \
+	GV=$$(echo $(VERSION) | tr - _); \
+	normalizedGV=$$(echo $$GV | sed s/_beta/b/); \
+	for PYTHON in $(PYTHONS); do \
 	  PLATLIB="$(prefix)/$$("$${PYTHON}" -c 'import sysconfig, os; print(os.path.relpath(sysconfig.get_path("platlib", scheme="posix_prefix"), sysconfig.get_config_var("prefix")))')" ; \
 	  rm -rf -- "$(DESTDIR)$${PLATLIB}/gpg" \
-		"$(DESTDIR)$${PLATLIB}"/gpg-$$GV-py*.egg-info ; \
+		"$(DESTDIR)$${PLATLIB}"/gpg-$$GV-py*.egg-info \
+		"$(DESTDIR)$${PLATLIB}"/gpg-$$normalizedGV-py*.egg ; \
 	done

lang/python/doc/src/gpgme-python-howto.org

@@ -2945,7 +2945,7 @@ Save that into a file called =keycount.pyx= and then create a
 =setup.py= file which contains this:
 
 #+BEGIN_SRC python -i
-from distutils.core import setup
+from setuptools import setup
 from Cython.Build import cythonize
 
 setup(

lang/python/examples/howto/advanced/cython/setup.py

@@ -1,4 +1,4 @@
-from distutils.core import setup
+from setuptools import setup
 from Cython.Build import cythonize
 
 setup(

lang/python/setup.py.in

@@ -18,8 +18,12 @@
 #    License along with this library; if not, write to the Free Software
 #    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
 
-from distutils.core import setup, Extension
-from distutils.command.build import build
+try:
+    from setuptools import setup, Extension
+    from setuptools.command.build import build
+except ImportError:
+    from distutils.core import setup, Extension
+    from distutils.command.build import build
 
 import glob
 import os
@@ -225,9 +229,8 @@ class BuildExtFirstHack(build):
         build.run(self)
 
 
-py3 = [] if sys.version_info.major < 3 else ['-py3']
 swig_sources = []
-swig_opts = ['-threads'] + py3 + extra_swig_opts
+swig_opts = ['-threads'] + extra_swig_opts
 swige = Extension(
     'gpg._gpgme',
     sources=swig_sources,
@@ -282,10 +285,12 @@ GPGME and these bindings is available here:
         'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.4',
-        'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
+        'Programming Language :: Python :: 3.12',
         'Operating System :: POSIX',
         'Operating System :: Microsoft :: Windows',
         'Topic :: Communications :: Email',

lang/qt/Makefile.am

@@ -1,22 +1,22 @@
-# Makefile.am for GPGMEPP.
+# Makefile.am - Makefile for QGpgME.
 # Copyright (C) 2016 Bundesamt für Sicherheit in der Informationstechnik
 # Software engineering by Intevation GmbH
 #
-# This file is part of GPGMEPP.
+# This file is part of QGpgME, the Qt API binding for GpgME.
 #
-# GPGME-CL is free software; you can redistribute it and/or modify it
+# QGpgME 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-CL is distributed in the hope that it will be useful,
+# QGpgME 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 Lesser General Public License for more details.
+# 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 Lesser General Public
-# License along with this program; if not, see <https://gnu.org/licenses/>.
-# SPDX-License-Identifier: LGPL-2.1-or-later
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://gnu.org/licenses/>.
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 if RUN_GPG_TESTS
 tests = tests

lang/qt/README

@@ -32,7 +32,7 @@ To use QGpgME first you need to obtain a Protocol class
 either for CMS (S/MIME) or OpenPGP. This Protocol class
 can then be used to create a Job.
 
-Each Job can be started asynchronusly and emits a result
+Each Job can be started asynchronously and emits a result
 signal when done. The jobs are deleted automatically
 with QObject::deleteLater so they can be started without
 result handlers.
@@ -53,7 +53,7 @@ in the result signal.
 Jobs also provide progress signal whenever GnuPG emits
 a progress status line.
 
-Most jobs also provide a way synchronusly execute them.
+Most jobs also provide a way synchronously execute them.
 Please not that synchronous use does not cause the autodeletion
 to take place so you have to manually delete them.
 

lang/qt/doc/Makefile.am

@@ -1,21 +1,22 @@
-# Makefile.am - Makefile for GPGME Qt docs.
+# Makefile.am - Makefile for QGpgME docs.
 # Copyright (C) 2016 Bundesamt für Sicherheit in der Informationstechnik
 # Software engineering by Intevation GmbH
 #
-# This file is part of GPGME.
+# This file is part of QGpgME.
 #
-# GPGME is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as
-# published by the Free Software Foundation; either version 2.1 of the
-# License, or (at your option) any later version.
+# QGpgME 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 Lesser General
-# Public License for more details.
+# QGpgME 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 Lesser General Public
-# License along with this program; if not, see <https://www.gnu.org/licenses/>.
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://gnu.org/licenses/>.
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 ## Process this file with automake to produce Makefile.in
 

lang/qt/src/Makefile.am

@@ -1,18 +1,18 @@
-# Makefile.am for GPGMEPP.
+# Makefile.am for QGpgME.
 # Copyright (C) 2016 Bundesamt für Sicherheit in der Informationstechnik
 # Software engineering by Intevation GmbH
 #
-# This file is part of GPGMEPP.
+# This file is part of QGpgME, the Qt API binding for GpgME.
 #
-# GPGME-CL is free software; you can redistribute it and/or modify it
+# QGpgME 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-CL is distributed in the hope that it will be useful,
+# QGpgME 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 Lesser General Public License for more details.
+# 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 this program; if not, write to the Free Software
@@ -20,11 +20,12 @@
 # 02111-1307, USA
 
 if WANT_QT5
-lib_LTLIBRARIES = libqgpgme.la
+libqgpgme_la = libqgpgme.la
 endif
 if WANT_QT6
-lib_LTLIBRARIES = libqgpgmeqt6.la
+libqgpgmeqt6_la = libqgpgmeqt6.la
 endif
+lib_LTLIBRARIES = $(libqgpgme_la) $(libqgpgmeqt6_la)
 
 EXTRA_DIST = QGpgmeConfig.cmake.in.in QGpgmeConfigVersion.cmake.in \
              qgpgme_debug.h qgpgme_version.h.in \
@@ -36,6 +37,7 @@ qgpgme_sources = \
     dataprovider.cpp \
     debug.cpp \
     decryptverifyarchivejob.cpp \
+    decryptverifyjob.cpp \
     encryptarchivejob.cpp \
     filelistdataprovider.cpp \
     job.cpp multideletejob.cpp qgpgmeadduseridjob.cpp \
@@ -65,8 +67,11 @@ qgpgme_sources = \
     signarchivejob.cpp \
     signencryptjob.cpp \
     signencryptarchivejob.cpp \
+    signjob.cpp \
     dn.cpp cryptoconfig.cpp wkdlookupresult.cpp \
     util.cpp \
+    verifydetachedjob.cpp \
+    verifyopaquejob.cpp \
     wkdrefreshjob.cpp
 
 # If you add one here make sure that you also add one in camelcase
@@ -179,6 +184,7 @@ private_qgpgme_headers = \
     changeexpiryjob_p.h \
     cleaner.h \
     decryptverifyarchivejob_p.h \
+    decryptverifyjob_p.h \
     encryptarchivejob_p.h \
     encryptjob_p.h \
     importjob_p.h \
@@ -226,8 +232,11 @@ private_qgpgme_headers = \
     signarchivejob_p.h \
     signencryptjob_p.h \
     signencryptarchivejob_p.h \
+    signjob_p.h \
     threadedjobmixin.h \
     util.h \
+    verifydetachedjob_p.h \
+    verifyopaquejob_p.h \
     wkdrefreshjob_p.h
 
 qgpgme_moc_sources = \
@@ -311,33 +320,84 @@ qgpgme_moc_sources = \
     gpgcardjob.moc \
     qgpgmegpgcardjob.moc
 
-qgpgmeincludedir = $(includedir)/qgpgme
-qgpgmeinclude_HEADERS = $(qgpgme_headers)
-camelcaseincludedir = $(includedir)/QGpgME
-camelcaseinclude_HEADERS = $(camelcase_headers)
-nodist_qgpgmeinclude_HEADERS = qgpgme_version.h
+if WANT_QT5
+includeprefix5 = qgpgme-qt5
+qgpgme5includedir = $(includedir)/$(includeprefix5)/qgpgme
+qgpgme5include_HEADERS = $(qgpgme_headers)
+nodist_qgpgme5include_HEADERS = qgpgme_version.h
+camelcase5includedir = $(includedir)/$(includeprefix5)/QGpgME
+nodist_camelcase5include_HEADERS = $(camelcase_headers)
+endif
+if WANT_QT6
+includeprefix6 = qgpgme-qt6
+qgpgme6includedir = $(includedir)/$(includeprefix6)/qgpgme
+qgpgme6include_HEADERS = $(qgpgme_headers)
+nodist_qgpgme6include_HEADERS = qgpgme_version.h
+camelcase6includedir = $(includedir)/$(includeprefix6)/QGpgME
+nodist_camelcase6include_HEADERS = $(camelcase_headers)
+endif
+
+# generate the moc files in two steps:
+# 1. generate Qt 5/6-specific moc files in builddir with extension .moc5/.moc6;
+#    this ensures correct dependencies on the source files
+# 2. generate forwarding headers in subfolders moc5/moc6 with extension .moc;
+#    this ensures that the "foo.moc" includes in the source files work and
+#    include the correct version of the generated moc files for Qt 5/6
+# GNU make's pattern rules would make this easier, but we don't want to use them
+if WANT_QT5
+moc5_dir = moc5
+qgpgme_moc5_sources = $(qgpgme_moc_sources:%.moc=%.moc5)
+qgpgme_moc5_forward_headers = $(qgpgme_moc_sources:%=$(moc5_dir)/%)
+
+.h.moc5:
+	$(MOC5) `test -f '$<' || echo '$(srcdir)/'`$< -o $@
+
+$(moc5_dir):
+	mkdir $(moc5_dir)
+
+$(qgpgme_moc5_forward_headers): Makefile.am | $(moc5_dir)
+	echo "#include \"../$(notdir $@)5\"" > "$@"
+endif
+if WANT_QT6
+moc6_dir = moc6
+qgpgme_moc6_sources = $(qgpgme_moc_sources:%.moc=%.moc6)
+qgpgme_moc6_forward_headers = $(qgpgme_moc_sources:%=$(moc6_dir)/%)
+
+.h.moc6:
+	$(MOC6) `test -f '$<' || echo '$(srcdir)/'`$< -o $@
+
+$(moc6_dir):
+	mkdir $(moc6_dir)
+
+$(qgpgme_moc6_forward_headers): Makefile.am | $(moc6_dir)
+	echo "#include \"../$(notdir $@)6\"" > "$@"
+endif
 
 if WANT_QT5
-AM_CPPFLAGS = -I$(top_srcdir)/lang/cpp/src -I$(top_builddir)/src \
+libqgpgme_la_CPPFLAGS = -I./moc5 -I$(top_builddir)/lang/cpp/src -I$(top_builddir)/src \
               @GPGME_QT5_CFLAGS@ @GPG_ERROR_CFLAGS@ @LIBASSUAN_CFLAGS@ \
               -DBUILDING_QGPGME -Wsuggest-override \
               -Wzero-as-null-pointer-constant
 
 libqgpgme_la_SOURCES = $(qgpgme_sources) $(qgpgme_headers) $(private_qgpgme_headers)
 
+nodist_libqgpgme_la_SOURCES = $(qgpgme_moc5_sources) $(qgpgme_moc5_forward_headers)
+
 libqgpgme_la_LIBADD = ../../cpp/src/libgpgmepp.la ../../../src/libgpgme.la \
                       @LIBASSUAN_LIBS@ @GPG_ERROR_LIBS@ @GPGME_QT5_LIBS@
 libqgpgme_la_LDFLAGS = -no-undefined -version-info \
                        @LIBQGPGME_LT_CURRENT@:@LIBQGPGME_LT_REVISION@:@LIBQGPGME_LT_AGE@
 endif
 if WANT_QT6
-AM_CPPFLAGS = -I$(top_srcdir)/lang/cpp/src -I$(top_builddir)/src \
+libqgpgmeqt6_la_CPPFLAGS = -I./moc6 -I$(top_builddir)/lang/cpp/src -I$(top_builddir)/src \
               @GPGME_QT6_CFLAGS@ @GPG_ERROR_CFLAGS@ @LIBASSUAN_CFLAGS@ \
               -DBUILDING_QGPGME -Wsuggest-override \
               -Wzero-as-null-pointer-constant
 
 libqgpgmeqt6_la_SOURCES = $(qgpgme_sources) $(qgpgme_headers) $(private_qgpgme_headers)
 
+nodist_libqgpgmeqt6_la_SOURCES = $(qgpgme_moc6_sources) $(qgpgme_moc6_forward_headers)
+
 libqgpgmeqt6_la_LIBADD = ../../cpp/src/libgpgmepp.la ../../../src/libgpgme.la \
                          @LIBASSUAN_LIBS@ @GPG_ERROR_LIBS@ @GPGME_QT6_LIBS@
 libqgpgmeqt6_la_LDFLAGS = -no-undefined -version-info \
@@ -355,12 +415,12 @@ if HAVE_W32_SYSTEM
 QGpgmeConfig.cmake: QGpgmeConfig-w32.cmake.in
 	sed -e 's|[@]resolved_bindir@|$(bindir)|g' < "$<" | \
 	sed -e 's|[@]resolved_libdir@|$(libdir)|g' | \
-	sed -e 's|[@]resolved_includedir@|$(includedir)|g' > $@
+	sed -e 's|[@]resolved_includedir@|$(includedir)/$(includeprefix5)|g' > $@
 else
 QGpgmeConfig.cmake: QGpgmeConfig.cmake.in
 	sed -e 's|[@]resolved_libdir@|$(libdir)|g' < "$<" | \
 	sed -e 's|[@]libsuffix@|$(libsuffix)|g' | \
-	sed -e 's|[@]resolved_includedir@|$(includedir)|g' > $@
+	sed -e 's|[@]resolved_includedir@|$(includedir)/$(includeprefix5)|g' > $@
 endif
 endif
 if WANT_QT6
@@ -368,12 +428,12 @@ if HAVE_W32_SYSTEM
 QGpgmeQt6Config.cmake: QGpgmeQt6Config-w32.cmake.in
 	sed -e 's|[@]resolved_bindir@|$(bindir)|g' < "$<" | \
 	sed -e 's|[@]resolved_libdir@|$(libdir)|g' | \
-	sed -e 's|[@]resolved_includedir@|$(includedir)|g' > $@
+	sed -e 's|[@]resolved_includedir@|$(includedir)/$(includeprefix6)|g' > $@
 else
 QGpgmeQt6Config.cmake: QGpgmeQt6Config.cmake.in
 	sed -e 's|[@]resolved_libdir@|$(libdir)|g' < "$<" | \
 	sed -e 's|[@]libsuffix@|$(libsuffix)|g' | \
-	sed -e 's|[@]resolved_includedir@|$(includedir)|g' > $@
+	sed -e 's|[@]resolved_includedir@|$(includedir)/$(includeprefix6)|g' > $@
 endif
 endif
 
@@ -383,50 +443,65 @@ $(camelcase_headers): Makefile.am
 	echo ".h\"" >> "$@"
 
 if WANT_QT5
-install-cmake-files: QGpgmeConfig.cmake QGpgmeConfigVersion.cmake
+install-cmake-files-qt5: QGpgmeConfig.cmake QGpgmeConfigVersion.cmake
 	-$(INSTALL) -d $(DESTDIR)$(libdir)/cmake/QGpgme
 	$(INSTALL) -m 644 QGpgmeConfig.cmake \
 	$(DESTDIR)$(libdir)/cmake/QGpgme/QGpgmeConfig.cmake
 	$(INSTALL) -m 644 QGpgmeConfigVersion.cmake \
 	$(DESTDIR)$(libdir)/cmake/QGpgme/QGpgmeConfigVersion.cmake
+install_cmake_files_qt5 = install-cmake-files-qt5
 
-uninstall-cmake-files:
+uninstall-cmake-files-qt5:
 	-rm $(DESTDIR)$(libdir)/cmake/QGpgme/QGpgmeConfigVersion.cmake
 	-rm $(DESTDIR)$(libdir)/cmake/QGpgme/QGpgmeConfig.cmake
 	-rmdir $(DESTDIR)$(libdir)/cmake/QGpgme/
+uninstall_cmake_files_qt5 = uninstall-cmake-files-qt5
+
+uninstall-include-dirs-qt5:
+	-rmdir $(DESTDIR)$(qgpgme5includedir)
+	-rmdir $(DESTDIR)$(camelcase5includedir)
+	-rmdir $(DESTDIR)$(includedir)/$(includeprefix5)
+uninstall_include_dirs_qt5 = uninstall-include-dirs-qt5
 endif
 if WANT_QT6
-install-cmake-files: QGpgmeQt6Config.cmake QGpgmeQt6ConfigVersion.cmake
+install-cmake-files-qt6: QGpgmeQt6Config.cmake QGpgmeQt6ConfigVersion.cmake
 	-$(INSTALL) -d $(DESTDIR)$(libdir)/cmake/QGpgmeQt6
 	$(INSTALL) -m 644 QGpgmeQt6Config.cmake \
 	$(DESTDIR)$(libdir)/cmake/QGpgmeQt6/QGpgmeQt6Config.cmake
 	$(INSTALL) -m 644 QGpgmeQt6ConfigVersion.cmake \
 	$(DESTDIR)$(libdir)/cmake/QGpgmeQt6/QGpgmeQt6ConfigVersion.cmake
+install_cmake_files_qt6 = install-cmake-files-qt6
 
-uninstall-cmake-files:
+uninstall-cmake-files-qt6:
 	-rm $(DESTDIR)$(libdir)/cmake/QGpgmeQt6/QGpgmeQt6ConfigVersion.cmake
 	-rm $(DESTDIR)$(libdir)/cmake/QGpgmeQt6/QGpgmeQt6Config.cmake
 	-rmdir $(DESTDIR)$(libdir)/cmake/QGpgmeQt6/
+uninstall_cmake_files_qt6 = uninstall-cmake-files-qt6
+
+uninstall-include-dirs-qt6:
+	-rmdir $(DESTDIR)$(qgpgme6includedir)
+	-rmdir $(DESTDIR)$(camelcase6includedir)
+	-rmdir $(DESTDIR)$(includedir)/$(includeprefix6)
+uninstall_include_dirs_qt6 = uninstall-include-dirs-qt6
 endif
 
-install-data-local: install-cmake-files
+install-data-local: $(install_cmake_files_qt5) $(install_cmake_files_qt6)
 
-uninstall-local: uninstall-cmake-files
+uninstall-hook: $(uninstall_cmake_files_qt5) $(uninstall_cmake_files_qt6) \
+		$(uninstall_include_dirs_qt5) $(uninstall_include_dirs_qt6)
 
-BUILT_SOURCES = $(qgpgme_moc_sources) $(camelcase_headers)
+BUILT_SOURCES = $(qgpgme_moc5_sources) $(qgpgme_moc5_forward_headers) \
+		$(qgpgme_moc6_sources) $(qgpgme_moc6_forward_headers) \
+		$(camelcase_headers)
 
-CLEANFILES = $(qgpgme_moc_sources) $(camelcase_headers) QGpgmeConfig.cmake \
+CLEANFILES = $(qgpgme_moc5_sources) $(qgpgme_moc5_forward_headers) \
+	     $(qgpgme_moc6_sources) $(qgpgme_moc6_forward_headers) \
+	     $(camelcase_headers) QGpgmeConfig.cmake \
              qgpgme_version.h QGpgmeConfig.cmake.in \
              QGpgmeConfig-w32.cmake.in QGpgmeConfigVersion.cmake \
              QGpgmeQt6Config.cmake.in QGpgmeQt6Config-w32.cmake.in \
              QGpgmeQt6Config.cmake QGpgmeQt6ConfigVersion.cmake
 
-if WANT_QT5
-nodist_libqgpgme_la_SOURCES = $(qgpgme_moc_sources)
-endif
-if WANT_QT6
-nodist_libqgpgmeqt6_la_SOURCES = $(qgpgme_moc_sources)
-endif
-
-.h.moc:
-	$(MOC) `test -f '$<' || echo '$(srcdir)/'`$< -o $@
+clean-local:
+	-test -z "$(moc5_dir)" || rm -rf $(moc5_dir)
+	-test -z "$(moc6_dir)" || rm -rf $(moc6_dir)

lang/qt/src/QGpgmeConfig-w32.cmake.in.in

@@ -1,17 +1,17 @@
 # CMake Config file for QGPGME.
 # Copyright (C) 2016 Intevation GmbH
 #
-# This file is part of GPGME.
+# This file is part of QGpgME.
 #
-# GPGME-CL is free software; you can redistribute it and/or modify it
+# QGpgME 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-CL is distributed in the hope that it will be useful,
+# QGpgME 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 Lesser General Public License for more details.
+# GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software

lang/qt/src/QGpgmeConfig.cmake.in.in

@@ -1,17 +1,17 @@
 # CMake Config file for QGPGME.
 # Copyright (C) 2016 Intevation GmbH
 #
-# This file is part of GPGME.
+# This file is part of QGpgME.
 #
-# GPGME-CL is free software; you can redistribute it and/or modify it
+# QGpgME 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-CL is distributed in the hope that it will be useful,
+# QGpgME 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 Lesser General Public License for more details.
+# GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software

lang/qt/src/QGpgmeConfigVersion.cmake.in

@@ -1,17 +1,17 @@
 # CMake Version file for QGPGME.
 # Copyright (C) 2016 Intevation GmbH
 #
-# This file is part of GPGME.
+# This file is part of QGpgME.
 #
-# GPGME-CL is free software; you can redistribute it and/or modify it
+# QGpgME 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-CL is distributed in the hope that it will be useful,
+# QGpgME 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 Lesser General Public License for more details.
+# GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software

lang/qt/src/QGpgmeQt6Config-w32.cmake.in.in

@@ -1,7 +1,7 @@
 # CMake Config file for QGpgME for Qt 6
 # Copyright (C) 2016 Intevation GmbH
 #
-# This file is part of GPGME.
+# This file is part of QGpgME.
 #
 # QGpgME is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -11,7 +11,7 @@
 # QGpgME 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 Lesser General Public License for more details.
+# GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software

lang/qt/src/QGpgmeQt6Config.cmake.in.in

@@ -1,7 +1,7 @@
 # CMake Config file for QGpgME for Qt 6
 # Copyright (C) 2016 Intevation GmbH
 #
-# This file is part of GPGME.
+# This file is part of QGpgME.
 #
 # QGpgME is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -11,7 +11,7 @@
 # QGpgME 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 Lesser General Public License for more details.
+# GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software

lang/qt/src/QGpgmeQt6ConfigVersion.cmake.in

@@ -1,7 +1,7 @@
 # CMake Version file for QGpgME for Qt 6
 # Copyright (C) 2016 Intevation GmbH
 #
-# This file is part of GPGME.
+# This file is part of QGpgME.
 #
 # QGpgME is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -11,7 +11,7 @@
 # QGpgME 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 Lesser General Public License for more details.
+# GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software

lang/qt/src/changeexpiryjob.cpp

@@ -38,7 +38,7 @@
 #include "changeexpiryjob.h"
 #include "changeexpiryjob_p.h"
 
-#include <context.h>
+#include <gpgme++/context.h>
 
 using namespace GpgME;
 using namespace QGpgME;

lang/qt/src/changeexpiryjob.h

@@ -37,11 +37,7 @@
 
 #include "job.h"
 
-#ifdef BUILDING_QGPGME
-# include "key.h"
-#else
-# include <gpgme++/key.h>
-#endif
+#include <gpgme++/key.h>
 
 #include <vector>
 

lang/qt/src/changeownertrustjob.h

@@ -37,11 +37,7 @@
 
 #include "job.h"
 
-#ifdef BUILDING_QGPGME
-# include "key.h"
-#else
-# include <gpgme++/key.h>
-#endif
+#include <gpgme++/key.h>
 
 namespace QGpgME
 {

lang/qt/src/dataprovider.cpp

@@ -1,24 +1,24 @@
 /* dataprovider.cpp
-   Copyright (C) 2004 Klarävdalens Datakonsult AB
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (C) 2004 Klarävdalens Datakonsult AB
     Copyright (c) 2016 by Bundesamt für Sicherheit in der Informationstechnik
     Software engineering by Intevation GmbH
 
-   This file is part of QGPGME.
+    QGpgME 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.
 
-   QGPGME 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.
+    QGpgME 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.
 
-   QGPGME 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 QGPGME; see the file COPYING.LIB.  If not, write to the
-   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA. */
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
 
 // -*- c++ -*-
 
@@ -28,7 +28,7 @@
 
 #include <dataprovider.h>
 
-#include <error.h>
+#include <gpgme++/error.h>
 
 #include <QIODevice>
 #include <QProcess>

lang/qt/src/dataprovider.h

@@ -1,24 +1,24 @@
 /* dataprovider.h
-   Copyright (C) 2004 Klarälvdalens Datakonsult AB
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (C) 2004 Klarälvdalens Datakonsult AB
     Copyright (c) 2016 by Bundesamt für Sicherheit in der Informationstechnik
     Software engineering by Intevation GmbH
 
-   This file is part of QGPGME.
+    QGpgME 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.
 
-   QGPGME 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.
+    QGpgME 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.
 
-   QGPGME 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 QGPGME; see the file COPYING.LIB.  If not, write to the
-   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA. */
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
 
 // -*- c++ -*-
 #ifndef __QGPGME_DATAPROVIDER_H__
@@ -26,11 +26,7 @@
 
 #include "qgpgme_export.h"
 
-#ifdef BUILDING_QGPGME
-#include <interfaces/dataprovider.h>
-#else
 #include <gpgme++/interfaces/dataprovider.h>
-#endif
 
 #include <memory>
 

lang/qt/src/debug.cpp

@@ -35,7 +35,7 @@
  #include "config.h"
 #endif
 
-#include "error.h"
+#include <gpgme++/error.h>
 #include "debug.h"
 
 #include <QDebug>
@@ -44,9 +44,9 @@ QDebug operator<<(QDebug debug, const GpgME::Error &err)
 {
 #ifdef Q_OS_WIN
     // On Windows, we tell libgpg-error to return (translated) error messages as UTF-8
-    const auto errAsString = QString::fromUtf8(err.asString());
+    const auto errAsString = QString::fromStdString(err.asStdString());
 #else
-    const auto errAsString = QString::fromLocal8Bit(err.asString());
+    const auto errAsString = QString::fromLocal8Bit(err.asStdString().c_str());
 #endif
     const bool oldSetting = debug.autoInsertSpaces();
     debug.nospace() << errAsString << " (code: " << err.code() << ", source: " << err.source() << ")";

lang/qt/src/decryptverifyarchivejob.cpp

@@ -38,7 +38,7 @@
 #include "decryptverifyarchivejob.h"
 #include "decryptverifyarchivejob_p.h"
 
-#include <engineinfo.h>
+#include <gpgme++/engineinfo.h>
 
 using namespace QGpgME;
 

lang/qt/src/decryptverifyarchivejob.h

@@ -36,11 +36,7 @@
 
 #include "job.h"
 
-#ifdef BUILDING_QGPGME
-# include "context.h"
-#else
-# include <gpgme++/context.h>
-#endif
+#include <gpgme++/context.h>
 
 namespace GpgME
 {

lang/qt/src/decryptverifyjob.cpp

@@ -0,0 +1,74 @@
+/*
+    decryptverifyjob.cpp
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (c) 2023 g10 Code GmbH
+    Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
+
+    QGpgME 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.
+
+    QGpgME 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 this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#ifdef HAVE_CONFIG_H
+ #include "config.h"
+#endif
+
+#include "decryptverifyjob.h"
+#include "decryptverifyjob_p.h"
+
+using namespace QGpgME;
+
+DecryptVerifyJob::DecryptVerifyJob(QObject *parent)
+    : Job{parent}
+{
+}
+
+DecryptVerifyJob::~DecryptVerifyJob() = default;
+
+void DecryptVerifyJob::setInputFile(const QString &path)
+{
+    auto d = jobPrivate<DecryptVerifyJobPrivate>(this);
+    d->m_inputFilePath = path;
+}
+
+QString DecryptVerifyJob::inputFile() const
+{
+    auto d = jobPrivate<DecryptVerifyJobPrivate>(this);
+    return d->m_inputFilePath;
+}
+
+void DecryptVerifyJob::setOutputFile(const QString &path)
+{
+    auto d = jobPrivate<DecryptVerifyJobPrivate>(this);
+    d->m_outputFilePath = path;
+}
+
+QString DecryptVerifyJob::outputFile() const
+{
+    auto d = jobPrivate<DecryptVerifyJobPrivate>(this);
+    return d->m_outputFilePath;
+}
+
+#include "decryptverifyjob.moc"

lang/qt/src/decryptverifyjob.h

@@ -62,6 +62,14 @@ namespace QGpgME
    DecryptVerifyJob instance will have scheduled it's own destruction with
    a call to QObject::deleteLater().
 
+   Alternatively, the job can be started with startIt() after setting
+   an input file and an output file. If the job is started this way then
+   the backend reads the input and writes the output directly from/to the
+   specified input file and output file. In this case the plainText value of
+   the result signal will always be empty. This direct IO mode is currently
+   only supported for OpenPGP. Note that startIt() does not schedule the job's
+   destruction if starting the job failed.
+
    After result() is emitted, the DecryptVerifyJob will schedule it's own
    destruction by calling QObject::deleteLater().
 */
@@ -71,7 +79,27 @@ class QGPGME_EXPORT DecryptVerifyJob : public Job
 protected:
     explicit DecryptVerifyJob(QObject *parent);
 public:
-    ~DecryptVerifyJob();
+    ~DecryptVerifyJob() override;
+
+    /**
+     * Sets the path of the file to decrypt (and verify).
+     *
+     * Used if the job is started with startIt().
+     */
+    void setInputFile(const QString &path);
+    QString inputFile() const;
+
+    /**
+     * Sets the path of the file to write the result to.
+     *
+     * Used if the job is started with startIt().
+     *
+     * \note If a file with this path exists, then the job will fail, i.e. you
+     * need to delete an existing file that shall be overwritten before you
+     * start the job.
+     */
+    void setOutputFile(const QString &path);
+    QString outputFile() const;
 
     /**
        Starts the combined decryption and verification operation.

lang/qt/src/decryptverifyjob_p.h

@@ -0,0 +1,50 @@
+/*
+    decryptverifyjob_p.h
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (c) 2023 g10 Code GmbH
+    Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
+
+    QGpgME 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.
+
+    QGpgME 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 this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#ifndef __QGPGME_DECRYPTVERIFYJOB_P_H__
+#define __QGPGME_DECRYPTVERIFYJOB_P_H__
+
+#include "job_p.h"
+
+namespace QGpgME
+{
+
+struct DecryptVerifyJobPrivate : public JobPrivate
+{
+    QString m_inputFilePath;
+    QString m_outputFilePath;
+};
+
+}
+
+#endif // __QGPGME_DECRYPTVERIFYJOB_P_H__

lang/qt/src/defaultkeygenerationjob.h

@@ -51,7 +51,7 @@ class QGPGME_DEPRECATED_EXPORT DefaultKeyGenerationJob : public Job
 {
     Q_OBJECT
 public:
-    explicit DefaultKeyGenerationJob(QObject *parent = Q_NULLPTR);
+    explicit DefaultKeyGenerationJob(QObject *parent = nullptr);
     ~DefaultKeyGenerationJob();
 
     GpgME::Error start(const QString &email, const QString &name);

lang/qt/src/encryptarchivejob.cpp

@@ -38,7 +38,7 @@
 #include "encryptarchivejob.h"
 #include "encryptarchivejob_p.h"
 
-#include <engineinfo.h>
+#include <gpgme++/engineinfo.h>
 
 using namespace QGpgME;
 

lang/qt/src/encryptarchivejob.h

@@ -36,11 +36,7 @@
 
 #include "job.h"
 
-#ifdef BUILDING_QGPGME
-# include "context.h"
-#else
-# include <gpgme++/context.h>
-#endif
+#include <gpgme++/context.h>
 
 namespace GpgME
 {

lang/qt/src/encryptjob.cpp

@@ -40,6 +40,13 @@
 
 using namespace QGpgME;
 
+EncryptJob::EncryptJob(QObject *parent)
+    : Job{parent}
+{
+}
+
+EncryptJob::~EncryptJob() = default;
+
 void EncryptJob::setFileName(const QString &fileName)
 {
     auto d = jobPrivate<EncryptJobPrivate>(this);
@@ -63,3 +70,53 @@ GpgME::Data::Encoding EncryptJob::inputEncoding() const
     auto d = jobPrivate<EncryptJobPrivate>(this);
     return d->m_inputEncoding;
 }
+
+void EncryptJob::setRecipients(const std::vector<GpgME::Key> &recipients)
+{
+    auto d = jobPrivate<EncryptJobPrivate>(this);
+    d->m_recipients = recipients;
+}
+
+std::vector<GpgME::Key> EncryptJob::recipients() const
+{
+    auto d = jobPrivate<EncryptJobPrivate>(this);
+    return d->m_recipients;
+}
+
+void EncryptJob::setInputFile(const QString &path)
+{
+    auto d = jobPrivate<EncryptJobPrivate>(this);
+    d->m_inputFilePath = path;
+}
+
+QString EncryptJob::inputFile() const
+{
+    auto d = jobPrivate<EncryptJobPrivate>(this);
+    return d->m_inputFilePath;
+}
+
+void EncryptJob::setOutputFile(const QString &path)
+{
+    auto d = jobPrivate<EncryptJobPrivate>(this);
+    d->m_outputFilePath = path;
+}
+
+QString EncryptJob::outputFile() const
+{
+    auto d = jobPrivate<EncryptJobPrivate>(this);
+    return d->m_outputFilePath;
+}
+
+void EncryptJob::setEncryptionFlags(GpgME::Context::EncryptionFlags flags)
+{
+    auto d = jobPrivate<EncryptJobPrivate>(this);
+    d->m_encryptionFlags = static_cast<GpgME::Context::EncryptionFlags>(flags | GpgME::Context::EncryptFile);
+}
+
+GpgME::Context::EncryptionFlags EncryptJob::encryptionFlags() const
+{
+    auto d = jobPrivate<EncryptJobPrivate>(this);
+    return d->m_encryptionFlags;
+}
+
+#include "encryptjob.moc"

lang/qt/src/encryptjob.h

@@ -38,16 +38,12 @@
 #define __KLEO_ENCRYPTJOB_H__
 
 #include "job.h"
-#include "data.h"
+#include <gpgme++/data.h>
 
 #include <memory>
 #include <vector>
 
-#ifdef BUILDING_QGPGME
-# include "context.h"
-#else
-# include <gpgme++/context.h>
-#endif
+#include <gpgme++/context.h>
 
 class QByteArray;
 class QIODevice;
@@ -72,6 +68,15 @@ namespace QGpgME
    EncryptJob instance will have scheduled it's own destruction with
    a call to QObject::deleteLater().
 
+   Alternatively, the job can be started with startIt() after setting
+   an input file and an output file and, optionally, recipients or flags.
+   If the job is started this way then the backend reads the input and
+   writes the output directly from/to the specified input file and output
+   file. In this case the cipherText value of the result signal will always
+   be empty. This direct IO mode is currently only supported for OpenPGP.
+   Note that startIt() does not schedule the job's destruction if starting
+   the job failed.
+
    After result() is emitted, the EncryptJob will schedule it's own
    destruction by calling QObject::deleteLater().
 */
@@ -81,14 +86,63 @@ class QGPGME_EXPORT EncryptJob : public Job
 protected:
     explicit EncryptJob(QObject *parent);
 public:
-    ~EncryptJob();
+    ~EncryptJob() override;
 
+    /**
+     * Sets the file name to embed in the encryption result.
+     *
+     * This is only used if one of the start() functions is used.
+     */
     void setFileName(const QString &fileName);
     QString fileName() const;
 
+    /**
+     * Sets the encoding of the plaintext.
+     *
+     * This is only used if one of the start() functions is used.
+     */
     void setInputEncoding(GpgME::Data::Encoding);
     GpgME::Data::Encoding inputEncoding() const;
 
+    /**
+     * Sets the keys to use for encryption.
+     *
+     * Used if the job is started with startIt().
+     */
+    void setRecipients(const std::vector<GpgME::Key> &recipients);
+    std::vector<GpgME::Key> recipients() const;
+
+    /**
+     * Sets the path of the file to encrypt.
+     *
+     * Used if the job is started with startIt().
+     */
+    void setInputFile(const QString &path);
+    QString inputFile() const;
+
+    /**
+     * Sets the path of the file to write the encryption result to.
+     *
+     * Used if the job is started with startIt().
+     *
+     * \note If a file with this path exists, then the job will fail, i.e. you
+     * need to delete an existing file that shall be overwritten before you
+     * start the job.
+     */
+    void setOutputFile(const QString &path);
+    QString outputFile() const;
+
+    /**
+     * Sets the flags to use for encryption.
+     *
+     * Defaults to \c EncryptFile.
+     *
+     * Used if the job is started with startIt(). The \c EncryptFile flag is
+     * always assumed set.
+     */
+    void setEncryptionFlags(GpgME::Context::EncryptionFlags flags);
+    GpgME::Context::EncryptionFlags encryptionFlags() const;
+
     /**
        Starts the encryption operation. \a recipients is the a list of
        keys to encrypt \a plainText to. Empty (null) keys are

lang/qt/src/encryptjob_p.h

@@ -35,15 +35,24 @@
 #define __QGPGME_ENCRYPTJOB_P_H__
 
 #include "job_p.h"
-#include "data.h"
+
+#include <gpgme++/data.h>
+#include <gpgme++/key.h>
 
 namespace QGpgME
 {
 
 struct EncryptJobPrivate : public JobPrivate
 {
+    // used by start() functions
     QString m_fileName;
     GpgME::Data::Encoding m_inputEncoding;
+
+    // used by startIt()
+    std::vector<GpgME::Key> m_recipients;
+    QString m_inputFilePath;
+    QString m_outputFilePath;
+    GpgME::Context::EncryptionFlags m_encryptionFlags = GpgME::Context::EncryptFile;
 };
 
 }

lang/qt/src/exportjob.h

@@ -80,6 +80,12 @@ public:
 
     virtual void setExportFlags (unsigned int flags);
 
+    /**
+     * Starts the export operation synchronously, otherwise behaves identical to
+     * ExportJob::start
+     */
+    virtual GpgME::Error exec(const QStringList &patterns, QByteArray &data);
+
 Q_SIGNALS:
     void result(const GpgME::Error &result, const QByteArray &keyData, const QString &auditLogAsHtml = QString(), const GpgME::Error &auditLogError = GpgME::Error());
 };

lang/qt/src/filelistdataprovider.cpp

@@ -41,7 +41,7 @@
 
 #include <QString>
 
-#include <error.h>
+#include <gpgme++/error.h>
 
 #include <numeric>
 

lang/qt/src/filelistdataprovider.h

@@ -36,11 +36,7 @@
 
 #include "qgpgme_export.h"
 
-#ifdef BUILDING_QGPGME
-#include <interfaces/dataprovider.h>
-#else
 #include <gpgme++/interfaces/dataprovider.h>
-#endif
 
 #include <memory>
 #include <vector>

lang/qt/src/hierarchicalkeylistjob.h

@@ -39,11 +39,7 @@
 #include "keylistjob.h"
 #include "cryptobackend.h"
 
-#ifdef BUILDING_QGPGME
-# include "keylistresult.h"
-#else
 #include <gpgme++/keylistresult.h>
-#endif
 
 #include <QPointer>
 

lang/qt/src/importjob.cpp

@@ -38,7 +38,7 @@
 #include "importjob.h"
 #include "importjob_p.h"
 
-#include <context.h>
+#include <gpgme++/context.h>
 
 using namespace GpgME;
 using namespace QGpgME;
@@ -55,6 +55,18 @@ QString QGpgME::ImportJob::importFilter() const
     return d->m_importFilter;
 }
 
+void QGpgME::ImportJob::setImportOptions(const QStringList &options)
+{
+    const auto d = jobPrivate<ImportJobPrivate>(this);
+    d->m_importOptions = options;
+}
+
+QStringList QGpgME::ImportJob::importOptions() const
+{
+    const auto d = jobPrivate<ImportJobPrivate>(this);
+    return d->m_importOptions;
+}
+
 void ImportJob::setKeyOrigin(GpgME::Key::Origin origin, const QString &url)
 {
     const auto d = jobPrivate<ImportJobPrivate>(this);

lang/qt/src/importjob.h

@@ -40,11 +40,7 @@
 #include "abstractimportjob.h"
 #include "qgpgme_export.h"
 
-#ifdef BUILDING_QGPGME
-# include <key.h>
-#else
-# include <gpgme++/key.h>
-#endif
+#include <gpgme++/key.h>
 
 namespace GpgME
 {
@@ -79,6 +75,9 @@ public:
     void setImportFilter(const QString &filter);
     QString importFilter() const;
 
+    void setImportOptions(const QStringList &options);
+    QStringList importOptions() const;
+
     void setKeyOrigin(GpgME::Key::Origin origin, const QString &url = {});
     GpgME::Key::Origin keyOrigin() const;
     QString keyOriginUrl() const;

lang/qt/src/importjob_p.h

@@ -36,7 +36,7 @@
 
 #include "job_p.h"
 
-#include <key.h>
+#include <gpgme++/key.h>
 
 namespace QGpgME
 {
@@ -44,6 +44,7 @@ namespace QGpgME
 struct ImportJobPrivate : public JobPrivate
 {
     QString m_importFilter;
+    QStringList m_importOptions;
     GpgME::Key::Origin m_keyOrigin = GpgME::Key::OriginUnknown;
     QString m_keyOriginUrl;
 };

lang/qt/src/job.cpp

@@ -43,14 +43,8 @@
 
 #include "keylistjob.h"
 #include "listallkeysjob.h"
-#include "encryptjob.h"
 #include "decryptjob.h"
-#include "decryptverifyjob.h"
-#include "signjob.h"
 #include "signkeyjob.h"
-#include "signencryptjob.h"
-#include "verifydetachedjob.h"
-#include "verifyopaquejob.h"
 #include "keygenerationjob.h"
 #include "importjob.h"
 #include "importfromkeyserverjob.h"
@@ -164,14 +158,8 @@ void QGpgME::Job::startNow()
 
 make_job_subclass(KeyListJob)
 make_job_subclass(ListAllKeysJob)
-make_job_subclass(EncryptJob)
 make_job_subclass(DecryptJob)
-make_job_subclass(DecryptVerifyJob)
-make_job_subclass(SignJob)
-make_job_subclass(SignEncryptJob)
 make_job_subclass(SignKeyJob)
-make_job_subclass(VerifyDetachedJob)
-make_job_subclass(VerifyOpaqueJob)
 make_job_subclass(KeyGenerationJob)
 make_job_subclass(AbstractImportJob)
 make_job_subclass_ext(ImportJob, AbstractImportJob)
@@ -202,14 +190,8 @@ make_job_subclass(SetPrimaryUserIDJob)
 
 #include "keylistjob.moc"
 #include "listallkeysjob.moc"
-#include "encryptjob.moc"
 #include "decryptjob.moc"
-#include "decryptverifyjob.moc"
-#include "signjob.moc"
-#include "signencryptjob.moc"
 #include "signkeyjob.moc"
-#include "verifydetachedjob.moc"
-#include "verifyopaquejob.moc"
 #include "keygenerationjob.moc"
 #include "abstractimportjob.moc"
 #include "importjob.moc"

lang/qt/src/job.h

@@ -41,11 +41,7 @@
 #include <QString>
 #include <QMap>
 
-#ifdef BUILDING_QGPGME
-# include "error.h"
-#else
-# include <gpgme++/error.h>
-#endif
+#include <gpgme++/error.h>
 
 class QWidget;
 
@@ -97,7 +93,10 @@ public:
 
     /** Starts the job.
      *
-     * Starts the job with the values set for the concrete job.
+     * Starts the job with the values set for the concrete job. If starting
+     * the job failed then you are responsible for destroying it. Therefore,
+     * it's recommended to store the job in a std::unique_ptr until it has
+     * been started successfully.
      */
     GpgME::Error startIt();
 

lang/qt/src/keyformailboxjob.h

@@ -37,11 +37,7 @@
 
 #include "job.h"
 
-#ifdef BUILDING_QGPGME
-# include "key.h"
-#else
-# include <gpgme++/key.h>
-#endif
+#include <gpgme++/key.h>
 
 namespace GpgME
 {

lang/qt/src/keylistjob.h

@@ -38,11 +38,7 @@
 #include "job.h"
 #include "qgpgme_export.h"
 
-#ifdef BUILDING_QGPGME
-# include "key.h"
-#else
-# include <gpgme++/key.h>
-#endif
+#include <gpgme++/key.h>
 
 #include <QtCore/QStringList>
 

lang/qt/src/listallkeysjob.h

@@ -40,11 +40,7 @@
 #include "job.h"
 #include "qgpgme_export.h"
 
-#ifdef BUILDING_QGPGME
-# include "key.h"
-#else
-# include <gpgme++/key.h>
-#endif
+#include <gpgme++/key.h>
 
 #include <vector>
 

lang/qt/src/multideletejob.cpp

@@ -38,9 +38,9 @@
 #include "protocol.h"
 #include "deletejob.h"
 
-#include <key.h>
-#include <context.h>
-#include <data.h>
+#include <gpgme++/key.h>
+#include <gpgme++/context.h>
+#include <gpgme++/data.h>
 
 #include <iterator>
 

lang/qt/src/qgpgmeaddexistingsubkeyjob.cpp

@@ -41,10 +41,10 @@
 
 #include <QDateTime>
 
-#include "context.h"
-#include "data.h"
-#include "gpgaddexistingsubkeyeditinteractor.h"
-#include "key.h"
+#include <gpgme++/context.h>
+#include <gpgme++/data.h>
+#include <gpgme++/gpgaddexistingsubkeyeditinteractor.h>
+#include <gpgme++/key.h>
 
 #include <gpg-error.h>
 
@@ -90,7 +90,6 @@ Error QGpgMEAddExistingSubkeyJob::start(const GpgME::Key &key, const GpgME::Subk
 Error QGpgMEAddExistingSubkeyJob::exec(const GpgME::Key &key, const GpgME::Subkey &subkey)
 {
     const result_type r = add_subkey(context(), key, subkey);
-    resultHook(r);
     return std::get<0>(r);
 }
 

lang/qt/src/qgpgmeadduseridjob.cpp

@@ -40,10 +40,10 @@
 
 #include "dataprovider.h"
 
-#include "context.h"
-#include "data.h"
-#include "gpgadduserideditinteractor.h"
-#include "key.h"
+#include <gpgme++/context.h>
+#include <gpgme++/data.h>
+#include <gpgme++/gpgadduserideditinteractor.h>
+#include <gpgme++/key.h>
 
 #include <cassert>
 #include <memory>

lang/qt/src/qgpgmebackend.cpp

@@ -40,8 +40,8 @@
 
 #include "qgpgmegpgcardjob.h"
 
-#include "error.h"
-#include "engineinfo.h"
+#include <gpgme++/error.h>
+#include <gpgme++/engineinfo.h>
 
 #include "protocol_p.h"
 

lang/qt/src/qgpgmebackend.h

@@ -68,8 +68,8 @@ public:
     static const char OpenPGP[];
     static const char SMIME[];
 
-    bool checkForOpenPGP(QString *reason = Q_NULLPTR) const;
-    bool checkForSMIME(QString *reason = Q_NULLPTR) const;
+    bool checkForOpenPGP(QString *reason = nullptr) const;
+    bool checkForSMIME(QString *reason = nullptr) const;
     bool checkForProtocol(const char *name, QString *reason) const;
 
     bool supportsOpenPGP() const

lang/qt/src/qgpgmechangeexpiryjob.cpp

@@ -42,8 +42,8 @@
 
 #include "changeexpiryjob_p.h"
 
-#include "context.h"
-#include "key.h"
+#include <gpgme++/context.h>
+#include <gpgme++/key.h>
 
 #include <QDateTime>
 

lang/qt/src/qgpgmechangeownertrustjob.cpp

@@ -40,10 +40,10 @@
 
 #include "dataprovider.h"
 
-#include "context.h"
-#include "data.h"
-#include "gpgsetownertrusteditinteractor.h"
-#include "key.h"
+#include <gpgme++/context.h>
+#include <gpgme++/data.h>
+#include <gpgme++/gpgsetownertrusteditinteractor.h>
+#include <gpgme++/key.h>
 
 #include <cassert>
 #include <memory>

lang/qt/src/qgpgmechangepasswdjob.cpp

@@ -40,9 +40,9 @@
 
 #include "dataprovider.h"
 
-#include "context.h"
-#include "data.h"
-#include "key.h"
+#include <gpgme++/context.h>
+#include <gpgme++/data.h>
+#include <gpgme++/key.h>
 
 #include <cassert>
 #include <memory>

lang/qt/src/qgpgmedecryptjob.cpp

@@ -40,9 +40,9 @@
 
 #include "dataprovider.h"
 
-#include "context.h"
-#include "decryptionresult.h"
-#include "data.h"
+#include <gpgme++/context.h>
+#include <gpgme++/decryptionresult.h>
+#include <gpgme++/data.h>
 
 #include <QBuffer>
 
@@ -122,15 +122,7 @@ GpgME::DecryptionResult QGpgME::QGpgMEDecryptJob::exec(const QByteArray &cipherT
 {
     const result_type r = decrypt_qba(context(), cipherText);
     plainText = std::get<1>(r);
-    resultHook(r);
-    return mResult;
-}
-
-//PENDING(marc) implement showErrorDialog()
-
-void QGpgMEDecryptJob::resultHook(const result_type &tuple)
-{
-    mResult = std::get<0>(tuple);
+    return std::get<0>(r);
 }
 
 #include "qgpgmedecryptjob.moc"

lang/qt/src/qgpgmedecryptjob.h

@@ -39,11 +39,7 @@
 
 #include "threadedjobmixin.h"
 
-#ifdef BUILDING_QGPGME
-# include "decryptionresult.h"
-#else
 #include <gpgme++/decryptionresult.h>
-#endif
 
 namespace QGpgME
 {
@@ -73,12 +69,6 @@ public:
     /* from DecryptJob */
     GpgME::DecryptionResult exec(const QByteArray &cipherText,
                                  QByteArray &plainText) override;
-
-    /* from ThreadedJobMixin */
-    void resultHook(const result_type &r) override;
-
-private:
-    GpgME::DecryptionResult mResult;
 };
 
 }

lang/qt/src/qgpgmedecryptverifyarchivejob.cpp

@@ -45,7 +45,7 @@
 
 #include <QFile>
 
-#include <data.h>
+#include <gpgme++/data.h>
 
 using namespace QGpgME;
 using namespace GpgME;

lang/qt/src/qgpgmedecryptverifyarchivejob.h

@@ -38,8 +38,8 @@
 
 #include "threadedjobmixin.h"
 
-#include <decryptionresult.h>
-#include <verificationresult.h>
+#include <gpgme++/decryptionresult.h>
+#include <gpgme++/verificationresult.h>
 
 namespace QGpgME
 {

lang/qt/src/qgpgmedecryptverifyjob.cpp

@@ -39,25 +39,56 @@
 #include "qgpgmedecryptverifyjob.h"
 
 #include "dataprovider.h"
+#include "debug.h"
+#include "decryptverifyjob_p.h"
+#include "util.h"
 
-#include "context.h"
-#include "decryptionresult.h"
-#include "verificationresult.h"
-#include "data.h"
+#include <gpgme++/context.h>
+#include <gpgme++/decryptionresult.h>
+#include <gpgme++/verificationresult.h>
+#include <gpgme++/data.h>
 
 #include <QDebug>
 #include "qgpgme_debug.h"
 
 #include <QBuffer>
+#include <QFile>
 
 #include <cassert>
 
 using namespace QGpgME;
 using namespace GpgME;
 
+namespace
+{
+
+class QGpgMEDecryptVerifyJobPrivate : public DecryptVerifyJobPrivate
+{
+    QGpgMEDecryptVerifyJob *q = nullptr;
+
+public:
+    QGpgMEDecryptVerifyJobPrivate(QGpgMEDecryptVerifyJob *qq)
+        : q{qq}
+    {
+    }
+
+    ~QGpgMEDecryptVerifyJobPrivate() override = default;
+
+private:
+    GpgME::Error startIt() override;
+
+    void startNow() override
+    {
+        q->run();
+    }
+};
+
+}
+
 QGpgMEDecryptVerifyJob::QGpgMEDecryptVerifyJob(Context *context)
     : mixin_type(context)
 {
+    setJobPrivate(this, std::unique_ptr<QGpgMEDecryptVerifyJobPrivate>{new QGpgMEDecryptVerifyJobPrivate{this}});
     lateInitialization();
 }
 
@@ -88,7 +119,7 @@ static QGpgMEDecryptVerifyJob::result_type decrypt_verify(Context *ctx, QThread
         const std::pair<DecryptionResult, VerificationResult> res = ctx->decryptAndVerify(indata, outdata);
         Error ae;
         const QString log = _detail::audit_log_as_html(ctx, ae);
-        qCDebug(QGPGME_LOG) << __func__ << "- End no plainText. Error:" << ae.asString();
+        qCDebug(QGPGME_LOG) << __func__ << "- End no plainText. Error:" << ae;
         return std::make_tuple(res.first, res.second, out.data(), log, ae);
     } else {
         QGpgME::QIODeviceDataProvider out(plainText);
@@ -97,7 +128,7 @@ static QGpgMEDecryptVerifyJob::result_type decrypt_verify(Context *ctx, QThread
         const std::pair<DecryptionResult, VerificationResult> res = ctx->decryptAndVerify(indata, outdata);
         Error ae;
         const QString log = _detail::audit_log_as_html(ctx, ae);
-        qCDebug(QGPGME_LOG) << __func__ << "- End plainText. Error:" << ae.asString();
+        qCDebug(QGPGME_LOG) << __func__ << "- End plainText. Error:" << ae;
         return std::make_tuple(res.first, res.second, QByteArray(), log, ae);
     }
 }
@@ -112,6 +143,43 @@ static QGpgMEDecryptVerifyJob::result_type decrypt_verify_qba(Context *ctx, cons
     return decrypt_verify(ctx, nullptr, buffer, std::shared_ptr<QIODevice>());
 }
 
+static QGpgMEDecryptVerifyJob::result_type decrypt_verify_from_filename(Context *ctx,
+                                                                        const QString &inputFilePath,
+                                                                        const QString &outputFilePath)
+{
+    Data indata;
+#ifdef Q_OS_WIN
+    indata.setFileName(inputFilePath.toUtf8().constData());
+#else
+    indata.setFileName(QFile::encodeName(inputFilePath).constData());
+#endif
+
+    PartialFileGuard partFileGuard{outputFilePath};
+    if (partFileGuard.tempFileName().isEmpty()) {
+        return std::make_tuple(DecryptionResult{Error::fromCode(GPG_ERR_EEXIST)}, VerificationResult{Error::fromCode(GPG_ERR_EEXIST)}, QByteArray{}, QString{}, Error{});
+    }
+
+    Data outdata;
+#ifdef Q_OS_WIN
+    outdata.setFileName(partFileGuard.tempFileName().toUtf8().constData());
+#else
+    outdata.setFileName(QFile::encodeName(partFileGuard.tempFileName()).constData());
+#endif
+
+    const auto results = ctx->decryptAndVerify(indata, outdata);
+    const auto &decryptionResult = results.first;
+    const auto &verificationResult = results.second;
+
+    if (!decryptionResult.error().code() && !verificationResult.error().code()) {
+        // the operation succeeded -> save the result under the requested file name
+        partFileGuard.commit();
+    }
+
+    Error ae;
+    const QString log = _detail::audit_log_as_html(ctx, ae);
+    return std::make_tuple(decryptionResult, verificationResult, QByteArray{}, log, ae);
+}
+
 Error QGpgMEDecryptVerifyJob::start(const QByteArray &cipherText)
 {
     run(std::bind(&decrypt_verify_qba, std::placeholders::_1, cipherText));
@@ -128,14 +196,20 @@ QGpgME::QGpgMEDecryptVerifyJob::exec(const QByteArray &cipherText, QByteArray &p
 {
     const result_type r = decrypt_verify_qba(context(), cipherText);
     plainText = std::get<2>(r);
-    resultHook(r);
-    return mResult;
+    return std::make_pair(std::get<0>(r), std::get<1>(r));
 }
 
-//PENDING(marc) implement showErrorDialog()
-
-void QGpgMEDecryptVerifyJob::resultHook(const result_type &tuple)
+GpgME::Error QGpgMEDecryptVerifyJobPrivate::startIt()
 {
-    mResult = std::make_pair(std::get<0>(tuple), std::get<1>(tuple));
+    if (m_inputFilePath.isEmpty() || m_outputFilePath.isEmpty()) {
+        return Error::fromCode(GPG_ERR_INV_VALUE);
+    }
+
+    q->run([=](Context *ctx) {
+        return decrypt_verify_from_filename(ctx, m_inputFilePath, m_outputFilePath);
+    });
+
+    return {};
 }
+
 #include "qgpgmedecryptverifyjob.moc"

lang/qt/src/qgpgmedecryptverifyjob.h

@@ -39,16 +39,8 @@
 
 #include "threadedjobmixin.h"
 
-#ifdef BUILDING_QGPGME
-# include "decryptionresult.h"
-#else
 #include <gpgme++/decryptionresult.h>
-#endif
-#ifdef BUILDING_QGPGME
-# include "verificationresult.h"
-#else
 #include <gpgme++/verificationresult.h>
-#endif
 
 namespace QGpgME
 {
@@ -78,12 +70,6 @@ public:
     /* from DecryptVerifyJob */
     std::pair<GpgME::DecryptionResult, GpgME::VerificationResult>
     exec(const QByteArray &cipherText, QByteArray &plainText) override;
-
-    /* from ThreadedJobMixin */
-    void resultHook(const result_type &r) override;
-
-private:
-    std::pair<GpgME::DecryptionResult, GpgME::VerificationResult> mResult;
 };
 
 }

lang/qt/src/qgpgmedeletejob.cpp

@@ -38,8 +38,8 @@
 
 #include "qgpgmedeletejob.h"
 
-#include "context.h"
-#include "key.h"
+#include <gpgme++/context.h>
+#include <gpgme++/key.h>
 
 #include <cassert>
 

lang/qt/src/qgpgmedownloadjob.cpp

@@ -40,8 +40,8 @@
 
 #include "dataprovider.h"
 
-#include "context.h"
-#include "data.h"
+#include <gpgme++/context.h>
+#include <gpgme++/data.h>
 
 #include <QStringList>
 

lang/qt/src/qgpgmeencryptarchivejob.cpp

@@ -48,7 +48,7 @@
 
 #include <QFile>
 
-#include <data.h>
+#include <gpgme++/data.h>
 
 using namespace QGpgME;
 using namespace GpgME;

lang/qt/src/qgpgmeencryptarchivejob.h

@@ -38,7 +38,7 @@
 
 #include "threadedjobmixin.h"
 
-#include <encryptionresult.h>
+#include <gpgme++/encryptionresult.h>
 
 namespace QGpgME
 {

lang/qt/src/qgpgmeencryptjob.cpp

@@ -40,13 +40,13 @@
 
 #include "qgpgmeencryptjob.h"
 
-#include "encryptjob_p.h"
-
 #include "dataprovider.h"
+#include "encryptjob_p.h"
+#include "util.h"
 
-#include "context.h"
-#include "encryptionresult.h"
-#include "data.h"
+#include <gpgme++/context.h>
+#include <gpgme++/data.h>
+#include <gpgme++/encryptionresult.h>
 
 #include <QBuffer>
 #include <QFileInfo>
@@ -72,11 +72,7 @@ public:
     ~QGpgMEEncryptJobPrivate() override = default;
 
 private:
-    GpgME::Error startIt() override
-    {
-        Q_ASSERT(!"Not supported by this Job class.");
-        return Error::fromCode(GPG_ERR_NOT_SUPPORTED);
-    }
+    GpgME::Error startIt() override;
 
     void startNow() override
     {
@@ -168,6 +164,44 @@ static QGpgMEEncryptJob::result_type encrypt_qba(Context *ctx, const std::vector
     return encrypt(ctx, nullptr, recipients, buffer, std::shared_ptr<QIODevice>(), eflags, outputIsBsse64Encoded, inputEncoding, fileName);
 }
 
+static QGpgMEEncryptJob::result_type encrypt_to_filename(Context *ctx,
+                                                         const std::vector<Key> &recipients,
+                                                         const QString &inputFilePath,
+                                                         const QString &outputFilePath,
+                                                         Context::EncryptionFlags flags)
+{
+    Data indata;
+#ifdef Q_OS_WIN
+    indata.setFileName(inputFilePath.toUtf8().constData());
+#else
+    indata.setFileName(QFile::encodeName(inputFilePath).constData());
+#endif
+
+    PartialFileGuard partFileGuard{outputFilePath};
+    if (partFileGuard.tempFileName().isEmpty()) {
+        return std::make_tuple(EncryptionResult{Error::fromCode(GPG_ERR_EEXIST)}, QByteArray{}, QString{}, Error{});
+    }
+
+    Data outdata;
+#ifdef Q_OS_WIN
+    outdata.setFileName(partFileGuard.tempFileName().toUtf8().constData());
+#else
+    outdata.setFileName(QFile::encodeName(partFileGuard.tempFileName()).constData());
+#endif
+
+    flags = static_cast<Context::EncryptionFlags>(flags | Context::EncryptFile);
+    const auto encryptionResult = ctx->encrypt(recipients, indata, outdata, flags);
+
+    if (!encryptionResult.error().code()) {
+        // the operation succeeded -> save the result under the requested file name
+        partFileGuard.commit();
+    }
+
+    Error ae;
+    const QString log = _detail::audit_log_as_html(ctx, ae);
+    return std::make_tuple(encryptionResult, QByteArray{}, log, ae);
+}
+
 Error QGpgMEEncryptJob::start(const std::vector<Key> &recipients, const QByteArray &plainText, bool alwaysTrust)
 {
     run(std::bind(&encrypt_qba, std::placeholders::_1, recipients, plainText,
@@ -194,8 +228,7 @@ EncryptionResult QGpgMEEncryptJob::exec(const std::vector<Key> &recipients, cons
 {
     const result_type r = encrypt_qba(context(), recipients, plainText, eflags, mOutputIsBase64Encoded, inputEncoding(), fileName());
     cipherText = std::get<1>(r);
-    resultHook(r);
-    return mResult;
+    return std::get<0>(r);
 }
 
 void QGpgMEEncryptJob::start(const std::vector<Key> &recipients, const std::shared_ptr<QIODevice> &plainText, const std::shared_ptr<QIODevice> &cipherText, bool alwaysTrust)
@@ -208,17 +241,17 @@ EncryptionResult QGpgMEEncryptJob::exec(const std::vector<Key> &recipients, cons
     return exec(recipients, plainText, alwaysTrust ? Context::AlwaysTrust : Context::None, cipherText);
 }
 
-void QGpgMEEncryptJob::resultHook(const result_type &tuple)
+GpgME::Error QGpgMEEncryptJobPrivate::startIt()
 {
-    mResult = std::get<0>(tuple);
+    if (m_inputFilePath.isEmpty() || m_outputFilePath.isEmpty()) {
+        return Error::fromCode(GPG_ERR_INV_VALUE);
+    }
+
+    q->run([=](Context *ctx) {
+        return encrypt_to_filename(ctx, m_recipients, m_inputFilePath, m_outputFilePath, m_encryptionFlags);
+    });
+
+    return {};
 }
 
-#if 0
-void QGpgMEEncryptJob::showErrorDialog(QWidget *parent, const QString &caption) const
-{
-    if (mResult.error() && !mResult.error().isCanceled()) {
-        MessageBox::error(parent, mResult, this, caption);
-    }
-}
-#endif
 #include "qgpgmeencryptjob.moc"

lang/qt/src/qgpgmeencryptjob.h

@@ -39,16 +39,8 @@
 
 #include "threadedjobmixin.h"
 
-#ifdef BUILDING_QGPGME
-# include "encryptionresult.h"
-#else
 #include <gpgme++/encryptionresult.h>
-#endif
-#ifdef BUILDING_QGPGME
-# include "key.h"
-#else
 #include <gpgme++/key.h>
-#endif
 
 namespace QGpgME
 {
@@ -97,12 +89,8 @@ public:
     /* from EncryptJob */
     void setOutputIsBase64Encoded(bool on) override;
 
-    /* from ThreadedJobMixin */
-    void resultHook(const result_type &r) override;
-
 private:
     bool mOutputIsBase64Encoded;
-    GpgME::EncryptionResult mResult;
 };
 
 }

lang/qt/src/qgpgmeexportjob.cpp

@@ -42,9 +42,9 @@
 
 #include "dataprovider.h"
 
-#include "context.h"
-#include "data.h"
-#include "key.h"
+#include <gpgme++/context.h>
+#include <gpgme++/data.h>
+#include <gpgme++/key.h>
 
 #include <QStringList>
 
@@ -88,6 +88,14 @@ Error QGpgMEExportJob::start(const QStringList &patterns)
     return Error();
 }
 
+Error QGpgMEExportJob::exec(const QStringList &patterns, QByteArray &data)
+{
+    auto mode = m_exportMode | m_additionalExportModeFlags;
+    const result_type r = export_qba(context(), patterns, mode);
+    data = std::get<1>(r);
+    return std::get<0>(r);
+}
+
 void QGpgMEExportJob::setExportFlags(unsigned int flags)
 {
     m_additionalExportModeFlags = flags;
@@ -97,4 +105,11 @@ void QGpgMEExportJob::setExportFlags(unsigned int flags)
 void ExportJob::setExportFlags(unsigned int)
 {
 }
+
+/* For ABI compat not pure virtual. */
+GpgME::Error ExportJob::exec(const QStringList &, QByteArray &)
+{
+    return Error();
+}
+
 #include "qgpgmeexportjob.moc"

lang/qt/src/qgpgmeexportjob.h

@@ -69,6 +69,7 @@ public:
 
     /* from ExportJob */
     GpgME::Error start(const QStringList &patterns) override;
+    GpgME::Error exec(const QStringList &patterns, QByteArray &data) override;
 
 private:
     unsigned int m_exportMode;

lang/qt/src/qgpgmegpgcardjob.cpp

@@ -122,7 +122,6 @@ Error QGpgMEGpgCardJob::exec(const QStringList &cmds, QString &std_out, QString
         return Error(make_error(GPG_ERR_NOT_SUPPORTED));
     }
     const result_type r = do_work(cmds, cardpath);
-    resultHook(r);
     std_out = std::get<0>(r);
     std_err = std::get<1>(r);
     exitCode = std::get<2>(r);

lang/qt/src/qgpgmeimportfromkeyserverjob.cpp

@@ -40,9 +40,9 @@
 
 #include "dataprovider.h"
 
-#include "context.h"
-#include "data.h"
-#include "key.h"
+#include <gpgme++/context.h>
+#include <gpgme++/data.h>
+#include <gpgme++/key.h>
 
 #include <cassert>
 
@@ -74,14 +74,7 @@ Error QGpgMEImportFromKeyserverJob::start(const std::vector<Key> &keys)
 GpgME::ImportResult QGpgME::QGpgMEImportFromKeyserverJob::exec(const std::vector<Key> &keys)
 {
     const result_type r = importfromkeyserver(context(), keys);
-    resultHook(r);
-    return mResult;
+    return std::get<0>(r);
 }
 
-// PENDING(marc) implement showErrorDialog()
-
-void QGpgME::QGpgMEImportFromKeyserverJob::resultHook(const result_type &tuple)
-{
-    mResult = std::get<0>(tuple);
-}
 #include "qgpgmeimportfromkeyserverjob.moc"

lang/qt/src/qgpgmeimportfromkeyserverjob.h

@@ -39,11 +39,7 @@
 
 #include "threadedjobmixin.h"
 
-#ifdef BUILDING_QGPGME
-# include "importresult.h"
-#else
 #include <gpgme++/importresult.h>
-#endif
 
 namespace QGpgME
 {
@@ -69,12 +65,6 @@ public:
 
     /* from ImportFromKeyserverJob */
     GpgME::ImportResult exec(const std::vector<GpgME::Key> &keys) override;
-
-    /* from ThreadedJobMixin */
-    void resultHook(const result_type &r) override;
-
-private:
-    GpgME::ImportResult mResult;
 };
 
 }