static void createContextGLX(JNIEnv *env, X11PeerInfo *peer_info, X11Context *context_info, GLXContext shared_context) {
XVisualInfo *vis_info = getVisualInfoFromPeerInfo(env, peer_info);
if (vis_info == NULL)
return;
GLXContext context = lwjgl_glXCreateContext(peer_info->display, vis_info, shared_context, True);
XFree(vis_info);
if (!checkContext(env, peer_info->display, context))
return;
context_info->context = context;
}
QScriptValue File::js_makePath(QScriptContext *context, QScriptEngine *engine)
{
Q_UNUSED(engine);
if (Q_UNLIKELY(context->argumentCount() < 1)) {
return context->throwError(QScriptContext::SyntaxError,
Tr::tr("makePath expects 1 argument"));
}
const auto se = static_cast<ScriptEngine *>(engine);
const DubiousContextList dubiousContexts({ DubiousContext(EvalContext::PropertyEvaluation) });
se->checkContext(QLatin1String("File.makePath()"), dubiousContexts);
return QDir::root().mkpath(context->argument(0).toString());
}
QScriptValue File::js_move(QScriptContext *context, QScriptEngine *engine)
{
Q_UNUSED(engine);
if (Q_UNLIKELY(context->argumentCount() < 2)) {
return context->throwError(QScriptContext::SyntaxError,
Tr::tr("move expects 2 arguments"));
}
const auto se = static_cast<ScriptEngine *>(engine);
const DubiousContextList dubiousContexts({ DubiousContext(EvalContext::PropertyEvaluation) });
se->checkContext(QLatin1String("File.move()"), dubiousContexts);
const QString sourceFile = context->argument(0).toString();
const QString targetFile = context->argument(1).toString();
const bool overwrite = context->argumentCount() > 2 ? context->argument(2).toBool() : true;
if (Q_UNLIKELY(QFileInfo(sourceFile).isDir()))
return context->throwError(QString(QLatin1String("Could not move '%1' to '%2': "
"Source file path is a directory."))
.arg(sourceFile, targetFile));
if (Q_UNLIKELY(QFileInfo(targetFile).isDir())) {
return context->throwError(QString(QLatin1String("Could not move '%1' to '%2': "
"Destination file path is a directory."))
.arg(sourceFile, targetFile));
}
QFile f(targetFile);
if (overwrite && f.exists() && !f.remove())
return context->throwError(QString(QLatin1String("Could not move '%1' to '%2': %3"))
.arg(sourceFile, targetFile, f.errorString()));
if (QFile::exists(targetFile))
return context->throwError(QString(QLatin1String("Could not move '%1' to '%2': "
"Destination file exists."))
.arg(sourceFile, targetFile));
QFile f2(sourceFile);
if (Q_UNLIKELY(!f2.rename(targetFile)))
return context->throwError(QString(QLatin1String("Could not move '%1' to '%2': %3"))
.arg(sourceFile, targetFile, f2.errorString()));
return true;
}
QScriptValue File::js_remove(QScriptContext *context, QScriptEngine *engine)
{
Q_UNUSED(engine);
if (Q_UNLIKELY(context->argumentCount() < 1)) {
return context->throwError(QScriptContext::SyntaxError,
Tr::tr("remove expects 1 argument"));
}
const auto se = static_cast<ScriptEngine *>(engine);
const DubiousContextList dubiousContexts({ DubiousContext(EvalContext::PropertyEvaluation) });
se->checkContext(QLatin1String("File.remove()"), dubiousContexts);
QString fileName = context->argument(0).toString();
QString errorMessage;
if (Q_UNLIKELY(!removeFileRecursion(QFileInfo(fileName), &errorMessage)))
return context->throwError(errorMessage);
return true;
}
ScriptCached *CacheReader::readCacheFile(FileHandle *objFile,
FileHandle *infoFile,
Script *S) {
// Check file handle
if (!objFile || objFile->getFD() < 0 ||
!infoFile || infoFile->getFD() < 0) {
return NULL;
}
mObjFile = objFile;
mInfoFile = infoFile;
// Allocate ScriptCached object
mpResult.reset(new (nothrow) ScriptCached(S));
if (!mpResult) {
LOGE("Unable to allocate ScriptCached object.\n");
return NULL;
}
bool result = checkFileSize()
&& readHeader()
&& checkHeader()
&& checkMachineIntType()
&& checkSectionOffsetAndSize()
&& readStringPool()
&& checkStringPool()
&& readDependencyTable()
&& checkDependency()
&& readExportVarList()
&& readExportFuncList()
&& readPragmaList()
&& readFuncTable()
&& readObjectSlotList()
&& readContext()
&& checkContext()
//&& readRelocationTable()
//&& relocate()
;
return result ? mpResult.take() : NULL;
}
QScriptValue File::js_directoryEntries(QScriptContext *context, QScriptEngine *engine)
{
Q_UNUSED(engine);
if (Q_UNLIKELY(context->argumentCount() < 2)) {
return context->throwError(QScriptContext::SyntaxError,
Tr::tr("directoryEntries expects 2 arguments"));
}
const auto se = static_cast<ScriptEngine *>(engine);
const DubiousContextList dubiousContexts({
DubiousContext(EvalContext::PropertyEvaluation, DubiousContext::SuggestMoving)
});
se->checkContext(QLatin1String("File.directoryEntries()"), dubiousContexts);
const QString path = context->argument(0).toString();
const auto filters = static_cast<QDir::Filters>(context->argument(1).toUInt32());
QDir dir(path);
const QStringList entries = dir.entryList(filters, QDir::Name);
se->addDirectoryEntriesResult(path, filters, entries);
return qScriptValueFromSequence(engine, entries);
}
static void createContextGLX13(JNIEnv *env, X11PeerInfo *peer_info, X11Context *context_info, jobject attribs, GLXContext shared_context) {
GLXFBConfig *config = getFBConfigFromPeerInfo(env, peer_info);
if (config == NULL)
return;
GLXContext context;
if (attribs) {
const int *attrib_list = (const int *)(*env)->GetDirectBufferAddress(env, attribs);
context = lwjgl_glXCreateContextAttribsARB(peer_info->display, *config, shared_context, True, attrib_list);
} else {
int render_type;
if (lwjgl_glXGetFBConfigAttrib(peer_info->display, *config, GLX_RENDER_TYPE, &render_type) != 0) {
throwException(env, "Could not get GLX_RENDER_TYPE attribute");
return;
}
int context_render_type = (render_type & GLX_RGBA_FLOAT_BIT) != 0 ? GLX_RGBA_FLOAT_TYPE : GLX_RGBA_TYPE;
context = lwjgl_glXCreateNewContext(peer_info->display, *config, context_render_type, shared_context, True);
}
XFree(config);
if (!checkContext(env, peer_info->display, context))
return;
context_info->context = context;
}
