core,cpp: Add new key flags to gpgme_subkey_t

* src/gpgme.h.in (struct _gpgme_subkey): Add bit flags can_renc,
can_timestamp, adn is_group_owned. Reduce size of _unused.
* src/keylist.c (set_subkey_capability): Set them.
* tests/run-keylist.c (main): Print them.

* lang/cpp/src/key.h (Subkey::canRenc): New.
(Subkey::canTimestamp): New.
(Subkey::isGroupOwned): New.
* lang/cpp/src/key.cpp: Implement new methods.
(Subkey::isQualified): Print them.
(std::ostream &operator<<): Print them.
--

GnuPG-bug-id: 6395

2 files changed, 21 insertions, 0 deletions

diff --git a/lang/cpp/src/key.cpp b/lang/cpp/src/key.cpp
index 293c9e5b..b7a55aec 100644
--- a/lang/cpp/src/key.cpp
+++ b/lang/cpp/src/key.cpp
@@ -515,6 +515,21 @@ bool Subkey::canAuthenticate() const
     return subkey && subkey->can_authenticate;
 }
 
+bool Subkey::canRenc() const
+{
+    return subkey && subkey->can_renc;
+}
+
+bool Subkey::canTimestamp() const
+{
+    return subkey && subkey->can_timestamp;
+}
+
+bool Subkey::isGroupOwned() const
+{
+    return subkey && subkey->is_group_owned;
+}
+
 bool Subkey::isQualified() const
 {
     return subkey && subkey->is_qualified;
@@ -1261,7 +1276,10 @@ std::ostream &operator<<(std::ostream &os, const Subkey &subkey)
            << "\n canEncrypt:    " << subkey.canEncrypt()
            << "\n canCertify:    " << subkey.canCertify()
            << "\n canAuth:       " << subkey.canAuthenticate()
+           << "\n canRenc:       " << subkey.canRenc()
+           << "\n canTimestanp:  " << subkey.canTimestamp()
            << "\n isSecret:      " << subkey.isSecret()
+           << "\n isGroupOwned:  " << subkey.isGroupOwned()
            << "\n isQualified:   " << subkey.isQualified()
            << "\n isDeVs:        " << subkey.isDeVs()
            << "\n isCardKey:     " << subkey.isCardKey()
diff --git a/lang/cpp/src/key.h b/lang/cpp/src/key.h
index 09f1879f..787cb43e 100644
--- a/lang/cpp/src/key.h
+++ b/lang/cpp/src/key.h
@@ -270,6 +270,9 @@ public:
     bool canSign() const;
     bool canCertify() const;
     bool canAuthenticate() const;
+    bool canRenc() const;
+    bool canTimestamp() const;
+    bool isGroupOwned() const;
     bool isQualified() const;
     bool isDeVs() const;
     bool isCardKey() const;