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cpp: Support new archive signing flag

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* lang/cpp/src/global.h (enum SignatureMode): Add constant SignArchive.
* lang/cpp/src/context.cpp (sigmode2sigmode): Rename to
sigflags2sigflags
(sigflags2sigflags): ... and rename argument mode to flags and treat
it as flags. Adjust the callers.
(operator<<): Change local CHECK macro to handle flags. Add new flag
to debug stream.
* lang/cpp/src/signingresult.cpp (CreatedSignature::mode): Handle
new flags (even if it cannot occur currently).
--

GnuPG-bug-id: 6342
This commit is contained in:
Ingo Klöcker 2023-01-30 12:08:43 +01:00
parent 48b11f5762
commit 2faa031af2
No known key found for this signature in database
GPG Key ID: F5A5D1692277A1E9
3 changed files with 25 additions and 15 deletions
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32
lang/cpp/src/context.cpp
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@ -1278,14 +1278,22 @@ std::vector<Notation> Context::signatureNotations() const
return result;
}
static gpgme_sig_mode_t sigmode2sigmode(SignatureMode mode)
static gpgme_sig_mode_t sigflags2sigflags(SignatureMode flags)
{
switch (mode) {
default:
case NormalSignatureMode: return GPGME_SIG_MODE_NORMAL;
case Detached: return GPGME_SIG_MODE_DETACH;
case Clearsigned: return GPGME_SIG_MODE_CLEAR;
unsigned int result = 0;
if (flags & SignatureMode::NormalSignatureMode) {
result |= GPGME_SIG_MODE_NORMAL;
}
if (flags & SignatureMode::Detached) {
result |= GPGME_SIG_MODE_DETACH;
}
if (flags & SignatureMode::Clearsigned) {
result |= GPGME_SIG_MODE_CLEAR;
}
if (flags & SignatureMode::SignArchive) {
result |= GPGME_SIG_MODE_ARCHIVE;
}
return static_cast<gpgme_sig_mode_t>(result);
}
SigningResult Context::sign(const Data &plainText, Data &signature, SignatureMode mode)
@ -1293,7 +1301,7 @@ SigningResult Context::sign(const Data &plainText, Data &signature, SignatureMod
d->lastop = Private::Sign;
const Data::Private *const pdp = plainText.impl();
Data::Private *const sdp = signature.impl();
d->lasterr = gpgme_op_sign(d->ctx, pdp ? pdp->data : nullptr, sdp ? sdp->data : nullptr, sigmode2sigmode(mode));
d->lasterr = gpgme_op_sign(d->ctx, pdp ? pdp->data : nullptr, sdp ? sdp->data : nullptr, sigflags2sigflags(mode));
return SigningResult(d->ctx, Error(d->lasterr));
}
@ -1302,7 +1310,7 @@ Error Context::startSigning(const Data &plainText, Data &signature, SignatureMod
d->lastop = Private::Sign;
const Data::Private *const pdp = plainText.impl();
Data::Private *const sdp = signature.impl();
return Error(d->lasterr = gpgme_op_sign_start(d->ctx, pdp ? pdp->data : nullptr, sdp ? sdp->data : nullptr, sigmode2sigmode(mode)));
return Error(d->lasterr = gpgme_op_sign_start(d->ctx, pdp ? pdp->data : nullptr, sdp ? sdp->data : nullptr, sigflags2sigflags(mode)));
}
SigningResult Context::signingResult() const
@ -1889,16 +1897,12 @@ std::ostream &operator<<(std::ostream &os, KeyListMode mode)
std::ostream &operator<<(std::ostream &os, SignatureMode mode)
{
os << "GpgME::SignatureMode(";
switch (mode) {
#define CHECK( x ) case x: os << #x; break
#define CHECK( x ) if ( !(mode & (x)) ) {} else do { os << #x " "; } while (0)
CHECK(NormalSignatureMode);
CHECK(Detached);
CHECK(Clearsigned);
CHECK(SignArchive);
#undef CHECK
default:
os << "???" "(" << static_cast<int>(mode) << ')';
break;
}
return os << ')';
}

7
lang/cpp/src/global.h
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@ -74,7 +74,12 @@ enum KeyListMode {
KeyListModeMask = 0x3ff
};
enum SignatureMode { NormalSignatureMode, Detached, Clearsigned };
enum SignatureMode {
NormalSignatureMode = 0,
Detached = 1,
Clearsigned = 2,
SignArchive = 4,
};
enum class RevocationReason {
Unspecified = 0,

1
lang/cpp/src/signingresult.cpp
View File

@ -199,6 +199,7 @@ GpgME::SignatureMode GpgME::CreatedSignature::mode() const
case GPGME_SIG_MODE_NORMAL: return NormalSignatureMode;
case GPGME_SIG_MODE_DETACH: return Detached;
case GPGME_SIG_MODE_CLEAR: return Clearsigned;
case GPGME_SIG_MODE_ARCHIVE: return SignArchive; // cannot happen
}
}