d4708/qBittorrent
1
0
Fork 0
mirror of https://github.com/d47081/qBittorrent.git synced 2025-01-11 15:27:54 +00:00
Code Issues Projects Releases Wiki Activity

Follow project coding style. Issue #2192.

Browse Source
This commit is contained in:
Nick Tiskov 2014-11-27 21:56:24 +03:00
parent ed829bc93a
commit ba9f6a3531
2 changed files with 206 additions and 195 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
src/stacktrace_win.h
View File

@ -24,7 +24,8 @@
#include <QTextStream>
namespace straceWin{
namespace straceWin
{
void loadHelpStackFrame(IMAGEHLP_STACK_FRAME&, const STACKFRAME64&);
BOOL CALLBACK EnumSymbolsCB(PSYMBOL_INFO, ULONG, PVOID);
BOOL CALLBACK EnumModulesCB(LPCSTR, DWORD64, PVOID);
@ -32,28 +33,31 @@ namespace straceWin{
struct EnumModulesContext;
}
void straceWin::loadHelpStackFrame(IMAGEHLP_STACK_FRAME &ihsf, const STACKFRAME64 &stackFrame) {
void straceWin::loadHelpStackFrame(IMAGEHLP_STACK_FRAME& ihsf, const STACKFRAME64& stackFrame)
{
ZeroMemory(&ihsf, sizeof(IMAGEHLP_STACK_FRAME));
ihsf.InstructionOffset = stackFrame.AddrPC.Offset;
ihsf.FrameOffset = stackFrame.AddrFrame.Offset;
}
BOOL CALLBACK straceWin::EnumSymbolsCB(PSYMBOL_INFO symInfo, ULONG size, PVOID user) {
BOOL CALLBACK straceWin::EnumSymbolsCB(PSYMBOL_INFO symInfo, ULONG size, PVOID user)
{
QStringList* params = (QStringList*)user;
if(symInfo->Flags & SYMFLAG_PARAMETER) {
if (symInfo->Flags & SYMFLAG_PARAMETER)
params->append(symInfo->Name);
}
return TRUE;
}
struct straceWin::EnumModulesContext {
struct straceWin::EnumModulesContext
{
HANDLE hProcess;
QTextStream& stream;
EnumModulesContext(HANDLE hProcess, QTextStream& stream): hProcess(hProcess), stream(stream) {}
};
BOOL CALLBACK straceWin::EnumModulesCB(LPCSTR ModuleName, DWORD64 BaseOfDll, PVOID UserContext) {
BOOL CALLBACK straceWin::EnumModulesCB(LPCSTR ModuleName, DWORD64 BaseOfDll, PVOID UserContext)
{
IMAGEHLP_MODULE64 mod;
EnumModulesContext* context = (EnumModulesContext*)UserContext;
mod.SizeOfStruct = sizeof(IMAGEHLP_MODULE64);
@ -86,7 +90,8 @@ BOOL CALLBACK straceWin::EnumModulesCB(LPCSTR ModuleName, DWORD64 BaseOfDll, PVO
#pragma warning(push)
#pragma warning(disable : 4748)
#endif
const QString straceWin::getBacktrace() {
const QString straceWin::getBacktrace()
{
DWORD MachineType;
CONTEXT Context;
STACKFRAME64 StackFrame;
@ -173,6 +178,7 @@ const QString straceWin::getBacktrace() {
ZeroMemory(&ihsf, sizeof(IMAGEHLP_STACK_FRAME));
int i = 0;
while(StackWalk64(MachineType, hProcess, hThread, &StackFrame, &Context, NULL, NULL, NULL, NULL)) {
if(i == 128)
break;
@ -188,11 +194,10 @@ const QString straceWin::getBacktrace() {
fileName = fileName.mid(slashPos + 1);
}
QString funcName;
if(SymFromAddr(hProcess, ihsf.InstructionOffset, &dwDisplacement, pSymbol)) {
if(SymFromAddr(hProcess, ihsf.InstructionOffset, &dwDisplacement, pSymbol))
funcName = QString(pSymbol->Name);
} else {
else
funcName = QString("0x%1").arg(ihsf.InstructionOffset, 8, 16, QLatin1Char('0'));
}
QStringList params;
SymSetContext(hProcess, &ihsf, NULL);
SymEnumSymbols(hProcess, 0, NULL, EnumSymbolsCB, (PVOID)&params);
@ -206,7 +211,8 @@ const QString straceWin::getBacktrace() {
.arg(params.join(", "));
logStream << debugLine << '\n';
i++;
} else {
}
else {
break; // we're at the end.
}
}

13
src/stacktrace_win_dlg.h
View File

@ -7,17 +7,22 @@
#include "libtorrent/version.hpp"
#include "ui_stacktrace_win_dlg.h"
class StraceDlg : public QDialog, private Ui::errorDialog {
class StraceDlg: public QDialog, private Ui::errorDialog
{
Q_OBJECT
public:
StraceDlg(QWidget *parent = 0): QDialog(parent) {
StraceDlg(QWidget* parent = 0): QDialog(parent)
{
setupUi(this);
}
~StraceDlg() {}
~StraceDlg()
{
}
void setStacktraceString(const QString& trace) {
void setStacktraceString(const QString& trace)
{
QString htmlStr;
QTextStream outStream(&htmlStr);
outStream << "<p align=center><b><font size=7 color=red>" <<