void ExtScript::readConfiguration()
{
AbstractExtItem::readConfiguration();
for (int i = directories().count() - 1; i >= 0; i--) {
if (!QDir(directories().at(i))
.entryList(QDir::Files)
.contains(fileName()))
continue;
QSettings settings(
QString("%1/%2").arg(directories().at(i)).arg(fileName()),
QSettings::IniFormat);
settings.beginGroup(QString("Desktop Entry"));
setExecutable(settings.value(QString("Exec"), m_executable).toString());
setPrefix(settings.value(QString("X-AW-Prefix"), m_prefix).toString());
setStrRedirect(
settings.value(QString("X-AW-Redirect"), strRedirect()).toString());
// api == 3
setFilters(settings.value(QString("X-AW-Filters"), m_filters)
.toString()
.split(QChar(','), QString::SkipEmptyParts));
settings.endGroup();
}
// update for current API
if ((apiVersion() > 0) && (apiVersion() < AWESAPI)) {
qCWarning(LOG_LIB) << "Bump API version from" << apiVersion() << "to"
<< AWESAPI;
setApiVersion(AWESAPI);
writeConfiguration();
}
}
void freeExec (void *addr)
{
StgPtr p = (StgPtr)addr - 1;
bdescr *bd = Bdescr((StgPtr)p);
if ((bd->flags & BF_EXEC) == 0) {
barf("freeExec: not executable");
}
if (*(StgPtr)p == 0) {
barf("freeExec: already free?");
}
ACQUIRE_SM_LOCK;
bd->gen_no -= *(StgPtr)p;
*(StgPtr)p = 0;
if (bd->gen_no == 0) {
// Free the block if it is empty, but not if it is the block at
// the head of the queue.
if (bd != exec_block) {
debugTrace(DEBUG_gc, "free exec block %p", bd->start);
dbl_link_remove(bd, &exec_block);
setExecutable(bd->start, bd->blocks * BLOCK_SIZE, rtsFalse);
freeGroup(bd);
} else {
bd->free = bd->start;
}
}
RELEASE_SM_LOCK
}
void IdaFrontend::createSections(core::image::Image *image) {
for (int i = 0; i < get_segm_qty(); i++) {
segment_t *idaSegment = getnseg(i);
assert(idaSegment != NULL);
char segName[MAXSTR];
ssize_t segNameSize = get_segm_name(idaSegment, segName, sizeof(segName) - 1);
if(segNameSize < 0) {
segName[0] = '\0';
} else if(segNameSize > 0 && segName[0] == '_') {
segName[0] = '.';
}
auto section = std::make_unique<core::image::Section>(
segName,
checked_cast<ByteAddr>(idaSegment->startEA),
checked_cast<ByteSize>(idaSegment->size())
);
section->setReadable(idaSegment->perm & SEGPERM_READ);
section->setWritable(idaSegment->perm & SEGPERM_WRITE);
section->setExecutable(idaSegment->perm & SEGPERM_EXEC);
section->setCode(idaSegment->type == SEG_CODE);
section->setData(idaSegment->type == SEG_DATA);
section->setBss(idaSegment->type == SEG_BSS);
section->setAllocated(section->isCode() || section->isData() || section->isBss());
section->setExternalByteSource(std::make_unique<IdaByteSource>());
image->addSection(std::move(section));
}
}
static void processEvents(LLDBPlugin* plugin, PDReader* reader, PDWriter* writer)
{
uint32_t event;
while ((event = PDRead_get_event(reader)))
{
//printf("LLDBPlugin: %d Got event %s\n", event, eventTypes[event]);
switch (event)
{
case PDEventType_GetExceptionLocation : setExceptionLocation(plugin, writer); break;
case PDEventType_GetCallstack : setCallstack(plugin, writer); break;
case PDEventType_SetExecutable : setExecutable(plugin, reader); break;
case PDEventType_SelectThread : selectThread(plugin, reader, writer); break;
case PDEventType_SelectFrame : selectFrame(plugin, reader, writer); break;
case PDEventType_GetLocals : setLocals(plugin, writer); break;
case PDEventType_GetThreads : setThreads(plugin, writer); break;
case PDEventType_GetSourceFiles : setSourceFiles(plugin, writer); break;
case PDEventType_SetBreakpoint : setBreakpoint(plugin, reader, writer); break;
case PDEventType_Action : eventAction(plugin, reader); break;
}
}
setTty(plugin, writer);
}
void Updater::run() {
connect(ai, SIGNAL(startUpdate(QList<FileUpdate>)), this, SLOT(startUpdate(QList<FileUpdate>)));
connect(dm, SIGNAL(downloadsFinished(QList<FileUpdate>)), this, SLOT(downloadFinished(QList<FileUpdate>)));
connect(ai, SIGNAL(applicationClosed(bool)), this, SLOT(startExchange(bool)));
connect(ai, SIGNAL(executableChanged(QString)), this, SLOT(setExecutable(QString)));
connect(fh, SIGNAL(exchangingFinished(bool)), this, SLOT(exchangeFinished(bool)));
connect(dm, SIGNAL(error(QString)), ai, SLOT(sendError(QString)));
connect(fh, SIGNAL(error(QString)), ai, SLOT(sendError(QString)));
connect(ai, SIGNAL(close()), this, SLOT(closeRequested()));
}
int ExtScript::showConfiguration(const QVariant args)
{
Q_UNUSED(args)
ui->lineEdit_name->setText(name());
ui->lineEdit_comment->setText(comment());
ui->label_numberValue->setText(QString("%1").arg(number()));
ui->lineEdit_command->setText(m_executable);
ui->lineEdit_prefix->setText(m_prefix);
ui->checkBox_active->setCheckState(isActive() ? Qt::Checked
: Qt::Unchecked);
ui->comboBox_redirect->setCurrentIndex(static_cast<int>(m_redirect));
ui->spinBox_interval->setValue(interval());
// filters
ui->checkBox_colorFilter->setCheckState(
m_filters.contains(QString("color")) ? Qt::Checked : Qt::Unchecked);
ui->checkBox_linesFilter->setCheckState(
m_filters.contains(QString("newline")) ? Qt::Checked : Qt::Unchecked);
ui->checkBox_spaceFilter->setCheckState(
m_filters.contains(QString("space")) ? Qt::Checked : Qt::Unchecked);
int ret = exec();
if (ret != 1)
return ret;
setName(ui->lineEdit_name->text());
setComment(ui->lineEdit_comment->text());
setNumber(ui->label_numberValue->text().toInt());
setApiVersion(AWESAPI);
setExecutable(ui->lineEdit_command->text());
setPrefix(ui->lineEdit_prefix->text());
setActive(ui->checkBox_active->checkState() == Qt::Checked);
setStrRedirect(ui->comboBox_redirect->currentText());
setInterval(ui->spinBox_interval->value());
// filters
updateFilter(QString("color"),
ui->checkBox_colorFilter->checkState() == Qt::Checked);
updateFilter(QString("newline"),
ui->checkBox_linesFilter->checkState() == Qt::Checked);
updateFilter(QString("space"),
ui->checkBox_spaceFilter->checkState() == Qt::Checked);
writeConfiguration();
return ret;
}
void TExternalProgramFx::initialize(std::string name) {
TFilePath fp = getExternFxPath() + (name + ".xml");
TIStream is(fp);
if (!is) return;
std::string tagName;
if (!is.matchTag(tagName) || tagName != "externFx") return;
try {
while (is.matchTag(tagName)) {
if (tagName == "executable") {
TFilePath executable = TFilePath(is.getTagAttribute("path"));
std::string args = is.getTagAttribute("args");
if (executable == TFilePath())
throw TException("missing executable path");
if (args == "") throw TException("missing args string");
setExecutable(executable, args);
} else if (tagName == "inport" || tagName == "outport") {
std::string portName = is.getTagAttribute("name");
std::string ext = is.getTagAttribute("ext");
if (portName == "") throw TException("missing port name");
if (ext == "") throw TException("missing port ext");
addPort(portName, ext, tagName == "inport");
} else if (tagName == "param") {
std::string paramName = is.getTagAttribute("name");
if (paramName == "") throw TException("missing param name");
std::string type = is.getTagAttribute("type");
if (type == "") throw TException("missing param type");
if (type != "double")
throw TException("param type not yet implemented");
TDoubleParamP param = new TDoubleParam();
param->setName(paramName);
m_params.push_back(param);
} else
throw TException("unexpected tag " + tagName);
}
is.closeChild();
for (int i = 0; i < (int)m_params.size(); i++)
bindParam(this, m_params[i]->getName(), m_params[i]);
} catch (...) {
}
}
AdjustorWritable allocateExec (W_ bytes, AdjustorExecutable *exec_ret)
{
void *ret;
W_ n;
ACQUIRE_SM_LOCK;
// round up to words.
n = (bytes + sizeof(W_) + 1) / sizeof(W_);
if (n+1 > BLOCK_SIZE_W) {
barf("allocateExec: can't handle large objects");
}
if (exec_block == NULL ||
exec_block->free + n + 1 > exec_block->start + BLOCK_SIZE_W) {
bdescr *bd;
W_ pagesize = getPageSize();
bd = allocGroup(stg_max(1, pagesize / BLOCK_SIZE));
debugTrace(DEBUG_gc, "allocate exec block %p", bd->start);
bd->gen_no = 0;
bd->flags = BF_EXEC;
bd->link = exec_block;
if (exec_block != NULL) {
exec_block->u.back = bd;
}
bd->u.back = NULL;
setExecutable(bd->start, bd->blocks * BLOCK_SIZE, rtsTrue);
exec_block = bd;
}
*(exec_block->free) = n; // store the size of this chunk
exec_block->gen_no += n; // gen_no stores the number of words allocated
ret = exec_block->free + 1;
exec_block->free += n + 1;
RELEASE_SM_LOCK
*exec_ret = ret;
return ret;
}
static void processEvents(DbgEngPlugin* plugin, PDReader* reader, PDWriter* writer) {
printf("DbgEngPlugin: processEvents\n");
PDEventType event;
while ((event = (PDEventType)PDRead_get_event(reader))) {
printf("DbgEngPlugin: %d Got event %s\n", (int)event, eventTypes[event]);
switch (event) {
case PDEventType_getExceptionLocation:
setExceptionLocation(plugin, writer); break;
case PDEventType_getCallstack:
setCallstack(plugin, writer); break;
case PDEventType_setExecutable:
setExecutable(plugin, reader); break;
case PDEventType_getLocals:
setLocals(plugin, writer); break;
case PDEventType_setBreakpoint:
setBreakpoint(plugin, reader, writer); break;
case PDEventType_action:
eventAction(plugin, reader); break;
}
}
}