Everywhere: Use CMake to generate AK/Debug.h.

This was done with the help of several scripts, I dump them here to
easily find them later:

    awk '/#ifdef/ { print "#cmakedefine01 "$2 }' AK/Debug.h.in

    for debug_macro in $(awk '/#ifdef/ { print $2 }' AK/Debug.h.in)
    do
        find . \( -name '*.cpp' -o -name '*.h' -o -name '*.in' \) -not -path './Toolchain/*' -not -path './Build/*' -exec sed -i -E 's/#ifdef '$debug_macro'/#if '$debug_macro'/' {} \;
    done

    # Remember to remove WRAPPER_GERNERATOR_DEBUG from the list.
    awk '/#cmake/ { print "set("$2" ON)" }' AK/Debug.h.in

Userland/Libraries/LibTLS/ClientHandshake.cpp

@@ -91,7 +91,7 @@ ssize_t TLSv12::handle_hello(ReadonlyBytes buffer, WritePacketStage& write_packe
     if (session_length && session_length <= 32) {
         memcpy(m_context.session_id, buffer.offset_pointer(res), session_length);
         m_context.session_id_size = session_length;
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
         dbgln("Remote session ID:");
         print_buffer(ReadonlyBytes { m_context.session_id, session_length });
 #endif
@@ -228,7 +228,7 @@ ssize_t TLSv12::handle_finished(ReadonlyBytes buffer, WritePacketStage& write_pa
     }
 
 // TODO: Compare Hashes
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
     dbgln("FIXME: handle_finished :: Check message validity");
 #endif
     m_context.connection_status = ConnectionStatus::Established;
@@ -276,7 +276,7 @@ void TLSv12::build_random(PacketBuilder& builder)
     }
 
     auto& certificate = m_context.certificates[certificate_option.value()];
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
     dbgln("PreMaster secret");
     print_buffer(m_context.premaster_key);
 #endif
@@ -287,7 +287,7 @@ void TLSv12::build_random(PacketBuilder& builder)
     auto outbuf = Bytes { out, rsa.output_size() };
     rsa.encrypt(m_context.premaster_key, outbuf);
 
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
     dbgln("Encrypted: ");
     print_buffer(outbuf);
 #endif
@@ -305,7 +305,7 @@ void TLSv12::build_random(PacketBuilder& builder)
 ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
 {
     if (m_context.connection_status == ConnectionStatus::Established) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
         dbgln("Renegotiation attempt ignored");
 #endif
         // FIXME: We should properly say "NoRenegotiation", but that causes a handshake failure
@@ -359,7 +359,7 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
                 break;
             }
             ++m_context.handshake_messages[2];
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("server hello");
 #endif
             if (m_context.is_server) {
@@ -380,7 +380,7 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
                 break;
             }
             ++m_context.handshake_messages[4];
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("certificate");
 #endif
             if (m_context.connection_status == ConnectionStatus::Negotiating) {
@@ -415,7 +415,7 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
                 break;
             }
             ++m_context.handshake_messages[5];
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("server key exchange");
 #endif
             if (m_context.is_server) {
@@ -451,7 +451,7 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
                 break;
             }
             ++m_context.handshake_messages[7];
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("server hello done");
 #endif
             if (m_context.is_server) {
@@ -470,7 +470,7 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
                 break;
             }
             ++m_context.handshake_messages[8];
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("certificate verify");
 #endif
             if (m_context.connection_status == ConnectionStatus::KeyExchange) {
@@ -486,7 +486,7 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
                 break;
             }
             ++m_context.handshake_messages[9];
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("client key exchange");
 #endif
             if (m_context.is_server) {
@@ -506,7 +506,7 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
                 break;
             }
             ++m_context.handshake_messages[10];
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("finished");
 #endif
             payload_res = handle_finished(buffer.slice(1, payload_size), write_packets);
@@ -593,7 +593,7 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
             break;
         case WritePacketStage::ClientHandshake:
             if (m_context.client_verified == VerificationNeeded) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
                 dbgln("> Client Certificate");
 #endif
                 auto packet = build_certificate();
@@ -601,14 +601,14 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
                 m_context.client_verified = Verified;
             }
             {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
                 dbgln("> Key exchange");
 #endif
                 auto packet = build_client_key_exchange();
                 write_packet(packet);
             }
             {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
                 dbgln("> change cipher spec");
 #endif
                 auto packet = build_change_cipher_spec();
@@ -617,7 +617,7 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
             m_context.cipher_spec_set = 1;
             m_context.local_sequence_number = 0;
             {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
                 dbgln("> client finished");
 #endif
                 auto packet = build_finished();
@@ -633,14 +633,14 @@ ssize_t TLSv12::handle_payload(ReadonlyBytes vbuffer)
         case WritePacketStage::Finished:
             // finished
             {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
                 dbgln("> change cipher spec");
 #endif
                 auto packet = build_change_cipher_spec();
                 write_packet(packet);
             }
             {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
                 dbgln("> client finished");
 #endif
                 auto packet = build_finished();

Userland/Libraries/LibTLS/Exchange.cpp

@@ -24,6 +24,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include <AK/Debug.h>
 #include <LibCrypto/ASN1/DER.h>
 #include <LibCrypto/PK/Code/EMSA_PSS.h>
 #include <LibTLS/TLSv12.h>
@@ -72,7 +73,7 @@ bool TLSv12::expand_key()
     auto server_iv = key + offset;
     offset += iv_size;
 
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
     dbgln("client key");
     print_buffer(client_key, key_size);
     dbgln("server key");
@@ -171,7 +172,7 @@ bool TLSv12::compute_master_secret(size_t length)
         ReadonlyBytes { m_context.remote_random, sizeof(m_context.remote_random) });
 
     m_context.premaster_key.clear();
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
     dbgln("master key:");
     print_buffer(m_context.master_key);
 #endif
@@ -213,7 +214,7 @@ ByteBuffer TLSv12::build_certificate()
     builder.append((u8)HandshakeType::CertificateMessage);
 
     if (!total_certificate_size) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
         dbgln("No certificates, sending empty certificate message");
 #endif
         builder.append_u24(certificate_vector_header_size);

Userland/Libraries/LibTLS/Record.cpp

@@ -200,7 +200,7 @@ ByteBuffer TLSv12::hmac_message(const ReadonlyBytes& buf, const Optional<Readonl
     u64 sequence_number = AK::convert_between_host_and_network_endian(local ? m_context.local_sequence_number : m_context.remote_sequence_number);
     ensure_hmac(mac_length, local);
     auto& hmac = local ? *m_hmac_local : *m_hmac_remote;
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
     dbgln("========================= PACKET DATA ==========================");
     print_buffer((const u8*)&sequence_number, sizeof(u64));
     print_buffer(buf.data(), buf.size());
@@ -344,7 +344,7 @@ ssize_t TLSv12::handle_message(ReadonlyBytes buffer)
 
             length = decrypted_span.size();
 
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("Decrypted: ");
             print_buffer(decrypted);
 #endif
@@ -395,7 +395,7 @@ ssize_t TLSv12::handle_message(ReadonlyBytes buffer)
         }
         break;
     case MessageType::Handshake:
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
         dbgln("tls handshake message");
 #endif
         payload_res = handle_payload(plain);
@@ -406,7 +406,7 @@ ssize_t TLSv12::handle_message(ReadonlyBytes buffer)
             auto packet = build_alert(true, (u8)AlertDescription::UnexpectedMessage);
             payload_res = (i8)Error::UnexpectedMessage;
         } else {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("change cipher spec message");
 #endif
             m_context.cipher_spec_set = true;

Userland/Libraries/LibTLS/Socket.cpp

@@ -77,7 +77,7 @@ String TLSv12::read_line(size_t max_size)
 bool TLSv12::write(ReadonlyBytes buffer)
 {
     if (m_context.connection_status != ConnectionStatus::Established) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
         dbgln("write request while not connected");
 #endif
         return false;
@@ -193,7 +193,7 @@ bool TLSv12::check_connection_state(bool read)
 {
     if (!Core::Socket::is_open() || !Core::Socket::is_connected() || Core::Socket::eof()) {
         // an abrupt closure (the server is a jerk)
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
         dbgln("Socket not open, assuming abrupt closure");
 #endif
         m_context.connection_finished = true;
@@ -216,7 +216,7 @@ bool TLSv12::check_connection_state(bool read)
                 m_context.application_buffer.size());
         } else {
             m_context.connection_finished = false;
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("FINISHED");
 #endif
         }
@@ -237,7 +237,7 @@ bool TLSv12::flush()
     if (out_buffer_length == 0)
         return true;
 
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
     dbgln("SENDING...");
     print_buffer(out_buffer, out_buffer_length);
 #endif

Userland/Libraries/LibTLS/TLSv12.cpp

@@ -208,7 +208,7 @@ static ssize_t _parse_asn1(const Context& context, Certificate& cert, const u8*
         size_t length = _get_asn1_length((const u8*)&buffer[position], size - position, octets);
 
         if (octets > 4 || octets > size - position) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("could not read the certificate");
 #endif
             return position;
@@ -216,7 +216,7 @@ static ssize_t _parse_asn1(const Context& context, Certificate& cert, const u8*
 
         position += octets;
         if (size - position < length) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("not enough data for sequence");
 #endif
             return (i8)Error::NeedMoreData;
@@ -415,7 +415,7 @@ static ssize_t _parse_asn1(const Context& context, Certificate& cert, const u8*
         auto fingerprint = hash.digest();
         cert.fingerprint.grow(fingerprint.data_length());
         cert.fingerprint.overwrite(0, fingerprint.immutable_data(), fingerprint.data_length());
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
         dbgln("Certificate fingerprint:");
         print_buffer(cert.fingerprint);
 #endif
@@ -446,7 +446,7 @@ ssize_t TLSv12::handle_certificate(ReadonlyBytes buffer)
     ssize_t res = 0;
 
     if (buffer.size() < 3) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
         dbgln("not enough certificate header data");
 #endif
         return (i8)Error::NeedMoreData;
@@ -462,7 +462,7 @@ ssize_t TLSv12::handle_certificate(ReadonlyBytes buffer)
     res += 3;
 
     if (certificate_total_length > buffer.size() - res) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
         dbgln("not enough data for claimed total cert length");
 #endif
         return (i8)Error::NeedMoreData;
@@ -475,7 +475,7 @@ ssize_t TLSv12::handle_certificate(ReadonlyBytes buffer)
     while (size > 0) {
         ++index;
         if (buffer.size() - res < 3) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("not enough data for certificate length");
 #endif
             return (i8)Error::NeedMoreData;
@@ -484,7 +484,7 @@ ssize_t TLSv12::handle_certificate(ReadonlyBytes buffer)
         res += 3;
 
         if (buffer.size() - res < certificate_size) {
-#ifdef TLS_DEBUG
+#if TLS_DEBUG
             dbgln("not enough data for certificate body");
 #endif
             return (i8)Error::NeedMoreData;