cpp: Reject signing expired keys

* lang/cpp/src/gpgsignkeyeditinteractor.cpp (enum SignKeyState): Add
new state REJECT_SIGN_EXPIRED.
(makeTable): Add entries for new state to transition map.
(GpgSignKeyEditInteractor::action): Handle new state.
--

With this change the edit interactor aborts the key signing operation
with a "key expired" error instead of with a "general error".

GnuPG-bug-id: 6155
This commit is contained in:
Ingo Klöcker 2022-09-14 10:41:38 +02:00
parent 80670f60ba
commit eedaaf7016
No known key found for this signature in database
GPG Key ID: F5A5D1692277A1E9

View File

@ -170,6 +170,7 @@ enum SignKeyState {
CONFIRM2,
DUPE_OK,
DUPE_OK2,
REJECT_SIGN_EXPIRED,
QUIT,
SAVE,
ERROR = EditInteractor::ErrorState
@ -193,6 +194,7 @@ static GpgSignKeyEditInteractor_Private::TransitionMap makeTable()
#define addEntry( s1, status, str, s2 ) tab[std::make_tuple( s1, status, str)] = s2
addEntry(START, GET_LINE, "keyedit.prompt", COMMAND);
addEntry(COMMAND, GET_BOOL, "keyedit.sign_all.okay", UIDS_ANSWER_SIGN_ALL);
addEntry(COMMAND, GET_BOOL, "sign_uid.expired_okay", REJECT_SIGN_EXPIRED);
addEntry(COMMAND, GET_BOOL, "sign_uid.okay", CONFIRM);
addEntry(COMMAND, GET_BOOL, "sign_uid.local_promote_okay", CONFIRM2);
addEntry(COMMAND, GET_BOOL, "sign_uid.dupe_okay", DUPE_OK);
@ -228,6 +230,7 @@ static GpgSignKeyEditInteractor_Private::TransitionMap makeTable()
addEntry(DUPE_OK, GET_BOOL, "sign_uid.dupe_okay", DUPE_OK2);
addEntry(DUPE_OK2, GET_BOOL, "sign_uid.dupe_okay", DUPE_OK);
addEntry(CONFIRM, GET_LINE, "keyedit.prompt", QUIT);
addEntry(REJECT_SIGN_EXPIRED, GET_LINE, "keyedit.prompt", QUIT);
addEntry(ERROR, GET_LINE, "keyedit.prompt", QUIT);
addEntry(QUIT, GET_BOOL, "keyedit.save.okay", SAVE);
#undef addEntry
@ -263,6 +266,9 @@ const char *GpgSignKeyEditInteractor::action(Error &err) const
case CONFIRM2:
case CONFIRM:
return answer(true);
case REJECT_SIGN_EXPIRED:
err = Error::fromCode(GPG_ERR_KEY_EXPIRED);
return answer(false);
case QUIT:
return "quit";
case SAVE: