Use new Rizin API instead of cmdRaw/cmdRawAt (#2770)

* Use new Rizin API instead of cmdRaw/cmdRawAt
* add CutterRzListForeach as a foreach-keyword for clang-format

_clang-format

@@ -66,6 +66,7 @@ ForEachMacros:
   - Q_FOREVER
   - QBENCHMARK
   - QBENCHMARK_ONCE
+  - CutterRzListForeach
 IncludeBlocks:   Preserve
 IncludeCategories: 
   - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'

src/common/AnalysisTask.cpp

@@ -64,7 +64,8 @@ void AnalysisTask::runTask()
     }
 
     if (!options.os.isNull()) {
-        Core()->cmdRaw("e asm.os=" + options.os);
+        RzCoreLocked core(Core());
+        rz_config_set(core->config, "asm.os", options.os.toUtf8().constData());
     }
 
     if (!options.pdbFile.isNull()) {

src/core/Cutter.cpp

@@ -771,7 +771,12 @@ void CutterCore::editBytes(RVA addr, const QString &bytes)
 
 void CutterCore::editBytesEndian(RVA addr, const QString &bytes)
 {
-    cmdRawAt(QString("wv %1").arg(bytes), addr);
+    CORE_LOCK();
+    ut64 value = rz_num_math(core->num, bytes.toUtf8().constData());
+    if (core->num->nc.errors) {
+        return;
+    }
+    rz_core_write_value_at(core, addr, value, 0);
     emit stackChanged();
 }
 
@@ -938,7 +943,12 @@ void CutterCore::seekAndShow(QString offset)
 
 void CutterCore::seek(QString thing)
 {
-    cmdRaw(QString("s %1").arg(thing));
+    CORE_LOCK();
+    ut64 addr = rz_num_math(core->num, thing.toUtf8().constData());
+    if (core->num->nc.errors) {
+        return;
+    }
+    rz_core_seek_and_save(core, addr, true);
     updateSeek();
 }
 
@@ -1365,8 +1375,8 @@ RefDescription CutterCore::formatRefDesc(QJsonObject refItem)
                 break;
             }
             if (!refItem["value"].isNull()) {
-                appendVar(desc.ref, RzAddressString(refItem["value"].toVariant().toULongLong()), " ",
+                appendVar(desc.ref, RzAddressString(refItem["value"].toVariant().toULongLong()),
-                          "");
+                          " ", "");
             }
             refItem = refItem["ref"].toObject();
         } while (!refItem.empty());
@@ -1580,8 +1590,7 @@ QVector<Chunk> CutterCore::getHeapChunks(RVA arena_addr)
     RzList *chunks = rz_heap_chunks_list(core, m_arena);
     RzListIter *iter;
     RzHeapChunkListItem *data;
-    CutterRzListForeach(chunks, iter, RzHeapChunkListItem, data)
+    CutterRzListForeach (chunks, iter, RzHeapChunkListItem, data) {
-    {
         Chunk chunk;
         chunk.offset = data->addr;
         chunk.size = (int)data->size;
@@ -1608,8 +1617,7 @@ QVector<Arena> CutterCore::getArenas()
     RzList *arenas = rz_heap_arenas_list(core);
     RzListIter *iter;
     RzArenaListItem *data;
-    CutterRzListForeach(arenas, iter, RzArenaListItem, data)
+    CutterRzListForeach (arenas, iter, RzArenaListItem, data) {
-    {
         Arena arena;
         arena.offset = data->addr;
         arena.type = QString(data->type);
@@ -1670,8 +1678,7 @@ QVector<RzHeapBin *> CutterCore::getHeapBins(ut64 arena_addr)
     RzList *tcache_bins = rz_heap_tcache_content(core, arena_addr);
     RzListIter *iter;
     RzHeapBin *bin;
-    CutterRzListForeach(tcache_bins, iter, RzHeapBin, bin)
+    CutterRzListForeach (tcache_bins, iter, RzHeapBin, bin) {
-    {
         if (!bin) {
             continue;
         }
@@ -2689,7 +2696,9 @@ QList<RVA> CutterCore::getSeekHistory()
     RzListIter *it;
     RzCoreSeekItem *undo;
     RzList *list = rz_core_seek_list(core);
-    CutterRzListForeach(list, it, RzCoreSeekItem, undo) { ret << undo->offset; }
+    CutterRzListForeach (list, it, RzCoreSeekItem, undo) {
+        ret << undo->offset;
+    }
 
     return ret;
 }
@@ -2701,7 +2710,9 @@ QStringList CutterCore::getAsmPluginNames()
     QStringList ret;
 
     RzAsmPlugin *ap;
-    CutterRzListForeach(core->rasm->plugins, it, RzAsmPlugin, ap) { ret << ap->name; }
+    CutterRzListForeach (core->rasm->plugins, it, RzAsmPlugin, ap) {
+        ret << ap->name;
+    }
 
     return ret;
 }
@@ -2713,7 +2724,9 @@ QStringList CutterCore::getAnalysisPluginNames()
     QStringList ret;
 
     RzAnalysisPlugin *ap;
-    CutterRzListForeach(core->analysis->plugins, it, RzAnalysisPlugin, ap) { ret << ap->name; }
+    CutterRzListForeach (core->analysis->plugins, it, RzAnalysisPlugin, ap) {
+        ret << ap->name;
+    }
 
     return ret;
 }
@@ -2755,10 +2768,7 @@ QList<RzIOPluginDescription> CutterCore::getRIOPluginDescriptions()
         desc.name = p->name ? p->name : "";
         desc.description = p->desc ? p->desc : "";
         desc.license = p->license ? p->license : "";
-        desc.permissions =
+        desc.permissions = QString("r") + (p->write ? "w" : "_") + (p->isdbg ? "d" : "_");
-            QString("r") +
-            (p->write ? "w" : "_") + 
-            (p->isdbg ? "d" : "_");
         if (p->uris) {
             desc.uris = QString::fromUtf8(p->uris).split(",");
         }
@@ -2790,8 +2800,7 @@ QList<RzAsmPluginDescription> CutterCore::getRAsmPluginDescriptions()
     QList<RzAsmPluginDescription> ret;
 
     RzAsmPlugin *ap;
-    CutterRzListForeach(core->rasm->plugins, it, RzAsmPlugin, ap)
+    CutterRzListForeach (core->rasm->plugins, it, RzAsmPlugin, ap) {
-    {
         RzAsmPluginDescription plugin;
 
         plugin.name = ap->name;
@@ -2817,8 +2826,7 @@ QList<FunctionDescription> CutterCore::getAllFunctions()
 
     RzListIter *iter;
     RzAnalysisFunction *fcn;
-    CutterRzListForeach(core->analysis->fcns, iter, RzAnalysisFunction, fcn)
+    CutterRzListForeach (core->analysis->fcns, iter, RzAnalysisFunction, fcn) {
-    {
         FunctionDescription function;
         function.offset = fcn->addr;
         function.linearSize = rz_analysis_function_linear_size(fcn);
@@ -2898,8 +2906,7 @@ QList<SymbolDescription> CutterCore::getAllSymbols()
 
     RzBinSymbol *bs;
     if (core && core->bin && core->bin->cur && core->bin->cur->o) {
-        CutterRzListForeach(core->bin->cur->o->symbols, it, RzBinSymbol, bs)
+        CutterRzListForeach (core->bin->cur->o->symbols, it, RzBinSymbol, bs) {
-        {
             QString type = QString(bs->bind) + " " + QString(bs->type);
             SymbolDescription symbol;
             symbol.vaddr = bs->vaddr;
@@ -2912,8 +2919,7 @@ QList<SymbolDescription> CutterCore::getAllSymbols()
         /* list entrypoints as symbols too */
         int n = 0;
         RzBinAddr *entry;
-        CutterRzListForeach(core->bin->cur->o->entries, it, RzBinAddr, entry)
+        CutterRzListForeach (core->bin->cur->o->entries, it, RzBinAddr, entry) {
-        {
             SymbolDescription symbol;
             symbol.vaddr = entry->vaddr;
             symbol.name = QString("entry") + QString::number(n++);
@@ -3415,7 +3421,8 @@ void CutterCore::deleteClass(const QString &cls)
     rz_analysis_class_delete(core->analysis, cls.toUtf8().constData());
 }
 
-bool CutterCore::getAnalysisMethod(const QString &cls, const QString &meth, AnalysisMethodDescription *desc)
+bool CutterCore::getAnalysisMethod(const QString &cls, const QString &meth,
+                                   AnalysisMethodDescription *desc)
 {
     CORE_LOCK();
     RzAnalysisMethod analysisMeth;
@@ -3855,7 +3862,8 @@ void CutterCore::triggerFunctionRenamed(const RVA offset, const QString &newName
 
 void CutterCore::loadPDB(const QString &file)
 {
-    cmdRaw("idp " + sanitizeStringForCommand(file));
+    CORE_LOCK();
+    rz_core_bin_pdb_load(core, file.toUtf8().constData());
 }
 
 QList<DisassemblyLine> CutterCore::disassembleLines(RVA offset, int lines)

src/dialogs/EditVariablesDialog.cpp

@@ -55,7 +55,25 @@ void EditVariablesDialog::applyFields()
     }
     VariableDescription desc = ui->dropdownLocalVars->currentData().value<VariableDescription>();
 
-    Core()->cmdRaw(QString("afvt %1 %2").arg(desc.name).arg(ui->typeComboBox->currentText()));
+    RzCoreLocked core(Core());
+    RzAnalysisFunction *fcn = Core()->functionIn(core->offset);
+    if (!fcn) {
+        return;
+    }
+
+    RzAnalysisVar *v = rz_analysis_function_get_var_byname(fcn, desc.name.toUtf8().constData());
+    if (!v) {
+        return;
+    }
+
+    char *error_msg = NULL;
+    RzType *v_type = rz_type_parse_string_single(
+            core->analysis->typedb->parser, ui->typeComboBox->currentText().toUtf8().constData(),
+            &error_msg);
+    if (!v_type || error_msg) {
+        return;
+    }
+    rz_analysis_var_set_type(v, v_type);
 
     // TODO Remove all those replace once rizin command parser is fixed
     QString newName = ui->nameEdit->text()
@@ -84,7 +102,8 @@ void EditVariablesDialog::updateFields()
     ui->typeComboBox->setCurrentText(desc.type);
 }
 
-static void addTypeDescriptionsToComboBox(QComboBox *comboBox, QList<TypeDescription> list) {
+static void addTypeDescriptionsToComboBox(QComboBox *comboBox, QList<TypeDescription> list)
+{
     for (const TypeDescription &thisType : list) {
         comboBox->addItem(thisType.type);
     }
@@ -97,5 +116,4 @@ void EditVariablesDialog::populateTypesComboBox()
     addTypeDescriptionsToComboBox(ui->typeComboBox, Core()->getAllPrimitiveTypes());
     addTypeDescriptionsToComboBox(ui->typeComboBox, Core()->getAllEnums());
     addTypeDescriptionsToComboBox(ui->typeComboBox, Core()->getAllTypedefs());
-
 }

src/dialogs/LinkTypeDialog.cpp

@@ -56,10 +56,14 @@ void LinkTypeDialog::done(int r)
             QString type = ui->structureTypeComboBox->currentText();
             if (type == tr("(No Type)")) {
                 // Delete link
-                Core()->cmdRaw("tl- " + address);
+                RzCoreLocked core(Core());
+                ut64 addr = rz_num_math(core->num, address.toUtf8().constData());
+                rz_analysis_type_unlink(core->analysis, addr);
             } else {
                 // Create link
-                Core()->cmdRaw(QString("tl %1 = %2").arg(type).arg(address));
+                RzCoreLocked core(Core());
+                ut64 addr = rz_num_math(core->num, address.toUtf8().constData());
+                rz_core_types_link(core, type.toUtf8().constData(), addr);
             }
             QDialog::done(r);
 
@@ -84,16 +88,17 @@ QString LinkTypeDialog::findLinkedType(RVA address)
         return QString();
     }
 
-    QString ret = Core()->cmdRaw(QString("tls %1").arg(address));
+    RzCoreLocked core(Core());
-    if (ret.isEmpty()) {
+    RzType *link = rz_analysis_type_link_at(core->analysis, address);
-        // return empty string since the current address is not linked to a type
+    if (!link) {
+        return QString();
+    }
+    RzBaseType *base = rz_type_get_base_type(core->analysis->typedb, link);
+    if (!base) {
         return QString();
     }
 
-    // Extract the given type from returned data
+    return QString(base->name);
-    // TODO: Implement "tlsj" in Rizin or some other function to directly get linked type
-    QString s = ret.section(QLatin1Char('\n'), 0, 0);
-    return s.mid(1, s.size() - 2);
 }
 
 void LinkTypeDialog::on_exprLineEdit_textChanged(const QString &text)

src/widgets/HexWidget.cpp

@@ -704,7 +704,8 @@ void HexWidget::w_writeString()
     d.setInputMode(QInputDialog::InputMode::TextInput);
     QString str = d.getText(this, tr("Write string"), tr("String:"), QLineEdit::Normal, "", &ok);
     if (ok && !str.isEmpty()) {
-        Core()->cmdRawAt(QString("w %1").arg(str), getLocationAddress());
+        RzCoreLocked core(Core());
+        rz_core_write_string_at(core, getLocationAddress(), str.toUtf8().constData());
         refresh();
     }
 }
@@ -719,12 +720,13 @@ void HexWidget::w_increaseDecrease()
     if (ret == QDialog::Rejected) {
         return;
     }
-    QString mode = d.getMode() == IncrementDecrementDialog::Increase ? "+" : "-";
+    int64_t value = (int64_t)d.getValue();
-    Core()->cmdRawAt(QString("w%1%2 %3")
+    uint8_t sz = d.getNBytes();
-                             .arg(QString::number(d.getNBytes()))
+    if (!d.getMode() == IncrementDecrementDialog::Increase) {
-                             .arg(mode)
+        value *= -1;
-                             .arg(QString::number(d.getValue())),
+    }
-                     getLocationAddress());
+    RzCoreLocked core(Core());
+    rz_core_write_value_inc_at(core, getLocationAddress(), value, sz);
     refresh();
 }
 
@@ -741,10 +743,14 @@ void HexWidget::w_writeZeros()
         size = static_cast<int>(selection.size());
     }
 
-    QString str = QString::number(
+    int len =
-            d.getInt(this, tr("Write zeros"), tr("Number of zeros:"), size, 1, 0x7FFFFFFF, 1, &ok));
+            d.getInt(this, tr("Write zeros"), tr("Number of zeros:"), size, 1, 0x7FFFFFFF, 1, &ok);
-    if (ok && !str.isEmpty()) {
+    if (ok) {
-        Core()->cmdRawAt(QString("w0 %1").arg(str), getLocationAddress());
+        RzCoreLocked core(Core());
+        uint8_t *buf = (uint8_t *)calloc(len, sizeof(uint8_t));
+        rz_core_write_at(core, getLocationAddress(), buf, len);
+        free(buf);
+
         refresh();
     }
 }
@@ -759,10 +765,9 @@ void HexWidget::w_write64()
     if (ret == QDialog::Rejected) {
         return;
     }
-    QString mode = d.getMode() == Base64EnDecodedWriteDialog::Encode ? "e" : "d";
     QByteArray str = d.getData();
 
-    if (mode == "d"
+    if (d.getMode() == Base64EnDecodedWriteDialog::Decode
         && (QString(str).contains(QRegularExpression("[^a-zA-Z0-9+/=]")) || str.length() % 4 != 0
             || str.isEmpty())) {
         QMessageBox::critical(
@@ -772,9 +777,12 @@ void HexWidget::w_write64()
         return;
     }
 
-    Core()->cmdRawAt(QString("w6%1 %2").arg(mode).arg(
+    RzCoreLocked core(Core());
-                             (mode == "e" ? str.toHex() : str).toStdString().c_str()),
+    if (d.getMode() == Base64EnDecodedWriteDialog::Encode) {
-                     getLocationAddress());
+        rz_core_write_base64_at(core, getLocationAddress(), str.toHex().constData());
+    } else {
+        rz_core_write_base64d_at(core, getLocationAddress(), str.constData());
+    }
     refresh();
 }