generateloader.cpp

resourceDirs.name = ([]() noexcept -> QString { enum { Size = sizeof(u"" "/")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "/" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());

-

220

-

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for (auto _container_ = QtPrivate::qMakeForeachContainer(qrcFiles); _container_.control

_container_.control	Description
TRUE	never evaluated
FALSE	never evaluated

&& _container_.i != _container_.e

_container_.i != _container_.e	Description
TRUE	never evaluated
FALSE	never evaluated

; ++_container_.i, _container_.control ^= 1) for (const QString &entry = *_container_.i; _container_.control

_container_.control	Description
TRUE	never evaluated
FALSE	never evaluated

; _container_.control = 0) {

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222

const QStringList segments = entry.split(QLatin1Char('/'), QString::SkipEmptyParts);

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223

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224

VirtualDirectoryEntry *dirEntry = &resourceDirs;

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225

-

226

for (int i = 0; i < segments.count() - 1

i < segments.count() - 1	Description
TRUE	never evaluated
FALSE	never evaluated

; ++i)

0

227

dirEntry = dirEntry->append(segments.at(i));

never executed: dirEntry = dirEntry->append(segments.at(i));

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228

dirEntry->appendEmptyFile(segments.last());

-

229

}

never executed: end of block

0

230

-

231

if (resourceDirs.isEmpty()

resourceDirs.isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

232

return

never executed: return call;

call;

never executed: return call;

0

233

-

234

QVector<unsigned char> names;

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235

QVector<unsigned char> tree;

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236

ResourceTree().serialize(resourceDirs, &tree, &names);

-

237

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code << "static const unsigned char qt_resource_tree[] = {\n";

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for (int i = 0; i < tree.count()

i < tree.count()	Description
TRUE	never evaluated
FALSE	never evaluated

; ++i) {

0

240

code << uint(tree.at(i));

-

241

if (i < tree.count() - 1

i < tree.count() - 1	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

242

code << ',';

never executed: code << ',';

0

243

if (i % 16 == 0

i % 16 == 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

244

code << '\n';

never executed: code << '\n';

0

245

}

never executed: end of block

0

246

code << "};\n";

-

247

-

248

code << "static const unsigned char qt_resource_names[] = {\n";

-

249

for (int i = 0; i < names.count()

i < names.count()	Description
TRUE	never evaluated
FALSE	never evaluated

; ++i) {

0

250

code << uint(names.at(i));

-

251

if (i < names.count() - 1

i < names.count() - 1	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

252

code << ',';

never executed: code << ',';

0

253

if (i % 16 == 0

i % 16 == 0	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

254

code << '\n';

never executed: code << '\n';

0

255

}

never executed: end of block

0

256

code << "};\n";

-

257

-

258

code << "static const unsigned char qt_resource_empty_payout[] = { 0, 0, 0, 0, 0 };\n";

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259

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260

code << "QT_BEGIN_NAMESPACE\n";

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261

code << "extern Q_CORE_EXPORT bool qRegisterResourceData(int, const unsigned char *, const unsigned char *, const unsigned char *);\n";

-

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code << "QT_END_NAMESPACE\n";

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call = "QT_PREPEND_NAMESPACE(qRegisterResourceData)(/*version*/0x01, qt_resource_tree, qt_resource_names, qt_resource_empty_payout);\n";

-

265

-

266

return

never executed: return call;

call;

never executed: return call;

0

267

}

-

268

-

269

static QString qtResourceNameForFile(const QString &fileName)

-

270

{

-

271

QFileInfo fi(fileName);

-

272

QString name = fi.completeBaseName();

-

273

if (name.isEmpty()

name.isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

274

name = fi.fileName();

never executed: name = fi.fileName();

0

275

name.replace(QRegExp(QLatin1String("[^a-zA-Z0-9_]")), QLatin1String("_"));

-

276

return

never executed: return name;

name;

never executed: return name;

0

277

}

-

278

-

279

bool generateLoader(const QStringList &compiledFiles, const QString &outputFileName, const QStringList &resourceFileMappings, QString *errorString)

-

280

{

-

281

QByteArray generatedLoaderCode;

-

282

-

283

{

-

284

QTextStream stream(&generatedLoaderCode);

-

285

stream << "#include <QtQml/qqmlprivate.h>\n";

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286

stream << "#include <QtCore/qdir.h>\n";

-

287

stream << "#include <QtCore/qurl.h>\n";

-

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stream << "\n";

-

289

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290

QByteArray resourceRegisterCall = generateResourceDirectoryTree(stream, compiledFiles);

-

291

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292

stream << "namespace QmlCacheGeneratedCode {\n";

-

293

for (int i = 0; i < compiledFiles.count()

i < compiledFiles.count()	Description
TRUE	never evaluated
FALSE	never evaluated

; ++i) {

0

294

const QString compiledFile = compiledFiles.at(i);

-

295

const QString ns = symbolNamespaceForPath(compiledFile);

-

296

stream << "namespace " << symbolNamespaceForPath(compiledFile) << " { \n";

-

297

stream << " extern const unsigned char qmlData[];\n";

-

298

stream << " const QQmlPrivate::CachedQmlUnit unit = {\n";

-

299

stream << " reinterpret_cast<const QV4::CompiledData::Unit*>(&qmlData), nullptr, nullptr\n";

-

300

stream << " };\n";

-

301

stream << "}\n";

-

302

}

never executed: end of block

0

303

-

304

stream << "\n}\n";

-

305

stream << "namespace {\n";

-

306

-

307

stream << "struct Registry {\n";

-

308

stream << " Registry();\n";

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309

stream << " QHash<QString, const QQmlPrivate::CachedQmlUnit*> resourcePathToCachedUnit;\n";

-

310

stream << " static const QQmlPrivate::CachedQmlUnit *lookupCachedUnit(const QUrl &url);\n";

-

311

stream << "};\n\n";

-

312

stream << "Q_GLOBAL_STATIC(Registry, unitRegistry)\n";

-

313

stream << "\n\n";

-

314

-

315

stream << "Registry::Registry() {\n";

-

316

-

317

for (int i = 0; i < compiledFiles.count()

i < compiledFiles.count()	Description
TRUE	never evaluated
FALSE	never evaluated

; ++i) {

0

318

const QString qrcFile = compiledFiles.at(i);

-

319

const QString ns = symbolNamespaceForPath(qrcFile);

-

320

stream << " resourcePathToCachedUnit.insert(QStringLiteral(\"" << qrcFile << "\"), &QmlCacheGeneratedCode::" << ns << "::unit);\n";

-

321

}

never executed: end of block

0

322

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323

stream << " QQmlPrivate::RegisterQmlUnitCacheHook registration;\n";

-

324

stream << " registration.version = 0;\n";

-

325

stream << " registration.lookupCachedQmlUnit = &lookupCachedUnit;\n";

-

326

stream << " QQmlPrivate::qmlregister(QQmlPrivate::QmlUnitCacheHookRegistration, &registration);\n";

-

327

-

328

if (!resourceRegisterCall.isEmpty()

!resourceRegis...Call.isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

329

stream << resourceRegisterCall;

never executed: stream << resourceRegisterCall;

0

330

-

331

stream << "}\n";

-

332

stream << "const QQmlPrivate::CachedQmlUnit *Registry::lookupCachedUnit(const QUrl &url) {\n";

-

333

stream << " if (url.scheme() != QLatin1String(\"qrc\"))\n";

-

334

stream << " return nullptr;\n";

-

335

stream << " QString resourcePath = QDir::cleanPath(url.path());\n";

-

336

stream << " if (resourcePath.isEmpty())\n";

-

337

stream << " return nullptr;\n";

-

338

stream << " if (!resourcePath.startsWith(QLatin1Char('/')))\n";

-

339

stream << " resourcePath.prepend(QLatin1Char('/'));\n";

-

340

stream << " return unitRegistry()->resourcePathToCachedUnit.value(resourcePath, nullptr);\n";

-

341

stream << "}\n";

-

342

stream << "}\n";

-

343

-

344

for (const QString &mapping: resourceFileMappings) {

-

345

QString originalResourceFile = mapping;

-

346

QString newResourceFile;

-

347

const int mappingSplit = originalResourceFile.indexOf(QLatin1Char('='));

-

348

if (mappingSplit != -1

mappingSplit != -1	Description
TRUE	never evaluated
FALSE	never evaluated

) {

0

349

newResourceFile = originalResourceFile.mid(mappingSplit + 1);

-

350

originalResourceFile.truncate(mappingSplit);

-

351

}

never executed: end of block

0

352

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353

const QString suffix = qtResourceNameForFile(originalResourceFile);

-

354

const QString initFunction = QLatin1String("qInitResources_") + suffix;

-

355

-

356

stream << ([]() noexcept -> QString { enum { Size = sizeof(u"" "int QT_MANGLE_NAMESPACE(%1)() {\n")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "int QT_MANGLE_NAMESPACE(%1)() {\n" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return

never executed: return qstring_literal_temp;

qstring_literal_temp;

never executed: return qstring_literal_temp;

}()).arg(initFunction);

0

357

stream << " ::unitRegistry();\n";

-

358

if (!newResourceFile.isEmpty()

!newResourceFile.isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

)

0

359

stream << " Q_INIT_RESOURCE(" << qtResourceNameForFile(newResourceFile) << ");\n";

never executed: stream << " Q_INIT_RESOURCE(" << qtResourceNameForFile(newResourceFile) << ");\n";

0

360

stream << " return 1;\n";

-

361

stream << "}\n";

-

362

stream << "Q_CONSTRUCTOR_FUNCTION(QT_MANGLE_NAMESPACE(" << initFunction << "))\n";

-

363

-

364

const QString cleanupFunction = QLatin1String("qCleanupResources_") + suffix;

-

365

stream << ([]() noexcept -> QString { enum { Size = sizeof(u"" "int QT_MANGLE_NAMESPACE(%1)() {\n")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "int QT_MANGLE_NAMESPACE(%1)() {\n" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return

never executed: return qstring_literal_temp;

qstring_literal_temp;

never executed: return qstring_literal_temp;

}()).arg(cleanupFunction);

0

366

if (!newResourceFile.isEmpty()