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debugger: add possibility to break on fork, vfork, exec, syscall

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This commit is contained in:
hjk
2011-03-04 19:26:11 +01:00
parent 486c1ddb18
commit 822bbff157
7 changed files with 104 additions and 35 deletions
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57
src/plugins/debugger/breakwindow.cpp
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@@ -123,7 +123,10 @@ BreakpointDialog::BreakpointDialog(unsigned engineCapabilities, QWidget *parent)
m_ui.setupUi(this);
QStringList types;
types << tr("File and Line Number") << tr("Function Name") << tr("Address")
<< tr("throw") << tr("catch") << tr("Function \"main()\"")
<< tr("throw") << tr("catch")
<< tr("Function \"main()\"")
<< tr("fork") << tr("exec")
<< tr("vfork") << tr("syscall")
<< tr("Address (Watchpoint)");
QTC_ASSERT(types.size() == Watchpoint, return; )
m_ui.comboBoxType->addItems(types);
@@ -137,20 +140,26 @@ BreakpointDialog::BreakpointDialog(unsigned engineCapabilities, QWidget *parent)
m_ui.lineEditModule->setToolTip(moduleToolTip);
const QString commandToolTip =
tr("Debugger command to be executed when the breakpoint is hit.\n"
"gdb allows for specifying a sequence of commands separated by the delimiter '\\n'.");
"gdb allows for specifying a sequence of commands separated by "
"the delimiter '\\n'.");
m_ui.lineEditCommand->setToolTip(commandToolTip);
m_ui.labelCommand->setToolTip(commandToolTip);
m_ui.spinBoxIgnoreCount->setMinimum(0);
m_ui.spinBoxIgnoreCount->setMaximum(2147483647);
const QString pathToolTip =
tr("<html><head/><body><p>Determines how the path is specified when setting breakpoints:</p><ul>"
"<li><i>Use Engine Default</i>: Preferred setting of the debugger engine.</li>"
"<li><i>Use Full Path</i>: Pass full path, avoiding ambiguities should files of the same "
"name exist in several modules. This is the engine default for CDB and LLDB.</li>"
"<li><i>Use File Name</i>: Pass the file name only. This is useful "
"when using a source tree whose location does not match the one used when building the modules. "
"It is the engine default for gdb as using full paths can be slow with this engine.</li>"
"</ul></body></html>");
tr("<html><head/><body><p>Determines how the path is specified "
"when setting breakpoints:</p><ul>"
"<li><i>Use Engine Default</i>: Preferred setting of the "
"debugger engine.</li>"
"<li><i>Use Full Path</i>: Pass full path, avoiding ambiguities "
"should files of the same name exist in several modules. "
"This is the engine default for CDB and LLDB.</li>"
"<li><i>Use File Name</i>: Pass the file name only. This is "
"useful when using a source tree whose location does "
"not match the one used when building the modules. "
"It is the engine default for gdb as using full paths can "
"be slow with this engine.</li>"
"</ul></body></html>");
m_ui.labelUseFullPath->setToolTip(pathToolTip);
m_ui.comboBoxPathUsage->setToolTip(pathToolTip);
}
@@ -328,6 +337,10 @@ void BreakpointDialog::typeChanged(int)
case BreakpointAtThrow:
case BreakpointAtCatch:
case BreakpointAtMain:
case BreakpointAtFork:
case BreakpointAtExec:
case BreakpointAtVFork:
case BreakpointAtSysCall:
break;
case BreakpointByAddress:
case Watchpoint:
@@ -351,6 +364,10 @@ void BreakpointDialog::typeChanged(int)
break;
case BreakpointAtThrow:
case BreakpointAtCatch:
case BreakpointAtFork:
case BreakpointAtExec:
case BreakpointAtVFork:
case BreakpointAtSysCall:
clearOtherParts(AllConditionParts|ModulePart|TracePointPart);
setPartsEnabled(AllConditionParts|TracePointPart);
break;
@@ -384,10 +401,11 @@ bool BreakpointDialog::showDialog(BreakpointParameters *data)
}
// Dialog allowing changing properties of multiple breakpoints at a time.
class MultiBreakPointsDialog : public QDialog {
class MultiBreakPointsDialog : public QDialog
{
Q_OBJECT
public:
explicit MultiBreakPointsDialog(unsigned engineCapabilities = AllDebuggerCapabilities, QWidget *parent = 0);
MultiBreakPointsDialog(unsigned engineCapabilities, QWidget *parent = 0);
QString condition() const { return m_ui.lineEditCondition->text(); }
int ignoreCount() const { return m_ui.spinBoxIgnoreCount->value(); }
@@ -403,7 +421,7 @@ private:
Ui::BreakCondition m_ui;
};
MultiBreakPointsDialog::MultiBreakPointsDialog(unsigned engineCapabilities,QWidget *parent) :
MultiBreakPointsDialog::MultiBreakPointsDialog(unsigned engineCapabilities, QWidget *parent) :
QDialog(parent)
{
setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
@@ -577,10 +595,6 @@ void BreakWindow::contextMenuEvent(QContextMenuEvent *ev)
QAction *addBreakpointAction =
new QAction(tr("Add Breakpoint..."), this);
QAction *breakAtThrowAction =
new QAction(tr("Set Breakpoint at \"throw\""), this);
QAction *breakAtCatchAction =
new QAction(tr("Set Breakpoint at \"catch\""), this);
menu.addAction(addBreakpointAction);
menu.addAction(deleteAction);
@@ -592,11 +606,6 @@ void BreakWindow::contextMenuEvent(QContextMenuEvent *ev)
//menu.addAction(deleteByFileAction);
menu.addSeparator();
menu.addAction(synchronizeAction);
if (engineCapabilities & BreakOnThrowAndCatchCapability) {
menu.addSeparator();
menu.addAction(breakAtThrowAction);
menu.addAction(breakAtCatchAction);
}
menu.addSeparator();
menu.addAction(debuggerCore()->action(UseToolTipsInBreakpointsView));
menu.addAction(debuggerCore()->action(UseAddressInBreakpointsView));
@@ -627,10 +636,6 @@ void BreakWindow::contextMenuEvent(QContextMenuEvent *ev)
setBreakpointsEnabled(selectedIds, !enabled);
else if (act == addBreakpointAction)
addBreakpoint();
else if (act == breakAtThrowAction)
handler->appendBreakpoint(BreakpointParameters(BreakpointAtThrow));
else if (act == breakAtCatchAction)
handler->appendBreakpoint(BreakpointParameters(BreakpointAtCatch));
}
void BreakWindow::setBreakpointsEnabled(const BreakpointIds &ids, bool enabled)