void CEException::dumpException(HANDLE file, EXCEPTION_RECORD *exceptionRecord) {
char tempo[200];
char exceptionName[50];
unsigned int i;
#if (_WIN32_WCE >= 300)
writeBreak(file);
switch (exceptionRecord->ExceptionCode) {
case EXCEPTION_ACCESS_VIOLATION :
strcpy(exceptionName, "Access Violation");
break;
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED :
strcpy(exceptionName, "Array Bounds Exceeded");
break;
case EXCEPTION_DATATYPE_MISALIGNMENT :
strcpy(exceptionName, "Datatype Misalignment");
break;
case EXCEPTION_IN_PAGE_ERROR :
strcpy(exceptionName, "In Page Error");
break;
case EXCEPTION_INT_DIVIDE_BY_ZERO :
strcpy(exceptionName, "Int Divide By Zero");
break;
case EXCEPTION_INT_OVERFLOW :
strcpy(exceptionName, "Int Overflow");
break;
case EXCEPTION_STACK_OVERFLOW :
strcpy(exceptionName, "Stack Overflow");
break;
default:
sprintf(exceptionName, "%.8x", exceptionRecord->ExceptionCode);
break;
}
sprintf(tempo, "Exception %s Flags %.8x Address %.8x", exceptionName, exceptionRecord->ExceptionFlags,
exceptionRecord->ExceptionAddress);
writeString(file, tempo);
if (exceptionRecord->NumberParameters) {
for (i = 0; i < exceptionRecord->NumberParameters; i++) {
sprintf(tempo, "Parameter %d %.8x", i, exceptionRecord->ExceptionInformation[i]);
writeString(file, tempo);
}
}
if (exceptionRecord->ExceptionRecord)
dumpException(file, exceptionRecord->ExceptionRecord);
#else
writeBreak(file);
writeString(file, "Cannot get exception information on this CE version");
#endif
}
void CEException::dumpContext(HANDLE file, HANDLE hProcess, CONTEXT *context) {
char tempo[200];
unsigned char memoryDump[100];
DWORD size;
unsigned int i;
#ifdef ARM
writeBreak(file);
writeString(file, "Context dump");
sprintf(tempo, "R0=%.8x R1=%.8x R2=%.8x R3=%.8x R4=%.8x", context->R0, context->R1,
context->R2, context->R3, context->R4);
writeString(file, tempo);
sprintf(tempo, "R5=%.8x R6=%.8x R7=%.8x R8=%.8x R9=%.8x", context->R5, context->R6,
context->R7, context->R8, context->R9);
writeString(file, tempo);
sprintf(tempo, "R10=%.8x R11=%.8x R12=%.8x", context->R10, context->R11,
context->R12);
writeString(file, tempo);
sprintf(tempo, "Sp=%.8x Lr=%.8x Pc=%.8x Psr=%.8x", context->Sp, context->Lr,
context->Pc, context->Psr);
writeString(file, tempo);
writeBreak(file);
sprintf(tempo, "Memory dump at %.8x", context->Pc - (sizeof(memoryDump) / 2));
writeString(file, tempo);
if (ReadProcessMemory(hProcess, (LPCVOID)(context->Pc - (sizeof(memoryDump) / 2)), memoryDump, sizeof(memoryDump), &size)) {
for (i = 0; i < size; i += 8) {
int j;
char digit[4];
int max;
max = size - i;
if (max > 8)
max = 8;
tempo[0] = '\0';
for (j = 0; j < max; j++) {
sprintf(digit, "%.2x ", memoryDump[i + j]);
strcat(tempo, digit);
}
writeString(file, tempo);
}
}
#else
writeBreak(file);
writeString(file, "Context dump only available on ARM devices");
#endif
}
/*! This function updates .ini file in two stages. It copies original .ini file
into temporary one line by line, replacing/deleting/adding lines as necessary.
Then it copies temporary file into original one and deletes temporary file.
*/
bool TEIniFile::update()
{
close();
if (!f.open(IO_ReadWrite)) return false;
QString tempfn=f.name()+".tmp";
QFile tempf(tempfn);
if (!tempf.open(IO_ReadWrite | IO_Truncate)) return false;
QTextStream tsorg;
bool skipsec=false;
tsorg.setEncoding(QTextStream::UnicodeUTF8);
tsorg.setDevice(&f);
ts.setDevice(&tempf); // writeXXX function hardwired to write into ts. So we set it appropriatedly.
// prepare
QMap<QString,bool> secProcd, valueProcd; // processedp flag's maps
QMapIterator<QString,type_ValueList> it1;
for(it1=SectionList.begin();it1!=SectionList.end();++it1)
{
secProcd[it1.key()]=false;
}
// scan form sections
QString line, sec;
type_Processing pr = P_NONE; // nothing done yet
type_ValueList ValueList;
while (!((line = tsorg.readLine()).isNull())) {
if ((pr == P_NONE) || (pr == P_SECTION)) {
// trim line
line = line.stripWhiteSpace();
// skip if empty
if (line.isEmpty())
{
writeBreak();
continue;
}
// skip if comment
if (line.startsWith("#"))
{
writeComment(line.mid(1));
continue;
}
// check if section
if (line.startsWith("[") && line.endsWith("]")) {
if (pr == P_SECTION) {
// update previous section
// write new values
type_ValueList::iterator it;
type_ValueList & curSec=SectionList[sec];
type_ValueList & curSecDef=SectionListDef[sec];
for(it=curSec.begin();it!=curSec.end();++it)
{
if (!valueProcd[it.key()])
{ // this value was not processed yet, hence it's new or just default.
if (curSecDef.find(it.key())==curSecDef.end() || curSecDef[it.key()]!=it.data()) // if it equals default value, skip it.
ts << it.key() << "\t" << it.data() << "\n";
valueProcd[it.key()]=true; // it is for completeness' sake, so it don't really necessary (yet?).
}
}
secProcd[sec]=true;
}
// section found!
valueProcd.clear(); // get ready for next section
pr = P_SECTION;
sec = line.mid(1, line.length()-2).stripWhiteSpace();
writeSection(sec);
skipsec=SectionList.find(sec)==SectionList.end() || secProcd[sec]==true; // Skip deleted or already processed section
type_ValueList & curSec=SectionList[sec];
type_ValueList::iterator it;
for(it=curSec.begin();it!=curSec.end();++it)
{
valueProcd[it.key()]=false;
}
ValueList.clear();
continue;
}
if (pr == P_SECTION) {
// read name
if (skipsec)
continue;
QString nam;
int j = 0, l = (int)line.length();
QChar c;
while ( (j < l) && !((c = line.ref((uint)j)).isSpace()) ) {
nam += c;
j++;
}
// read value
bool rawData=false;
bool doubleQuotes=false;
QString val;
val = line.mid((uint)j).stripWhiteSpace();
if (val == "data{") {
rawData=true;
// read raw data...
val = "";
while (!((line = ts.readLine()).isNull())) {
if (line == "}data") {
ValueList[nam] = val;
break;
}
val += line + "\n";
}
} else {
// test for ""
if (val.startsWith("\"") && val.endsWith("\""))
{
doubleQuotes=true;
val = val.mid(1, val.length()-2).stripWhiteSpace();
}
ValueList[nam] = val;
}
if (SectionList[sec].find(nam)!=SectionList[sec].end() && valueProcd[nam]==false)
{ // write modified value
if (rawData)
writeData(nam,SectionList[sec][nam]);
else if (doubleQuotes)
writeString(nam,SectionList[sec][nam]);
else
ts << nam << "\t" << SectionList[sec][nam] << "\n";
valueProcd[nam]=true;
}
}
else
writeComment(line);
}
}
if (pr == P_SECTION) {
// update last section
// write new values
type_ValueList::iterator it;
type_ValueList & curSec=SectionList[sec];
type_ValueList & curSecDef=SectionListDef[sec];
for(it=curSec.begin();it!=curSec.end();++it)
{
if (!valueProcd[it.key()])
{ // this value was not processed yet, hence it's new.
if (curSecDef.find(it.key())==curSecDef.end() || curSecDef[it.key()]!=it.data())
ts << it.key() << "\t" << it.data() << "\n";
valueProcd[it.key()]=true; // it is for completeness' sake, so it don't really necessary (yet?).
}
}
secProcd[sec]=true;
}
QMapIterator<QString,bool> it;
for(it=secProcd.begin();it!=secProcd.end();++it)
{
QString sec=it.key();
if (!it.data())
{
writeSection(sec);
type_ValueList & curSec=SectionList[sec];
type_ValueList & curSecDef=SectionListDef[sec];
type_ValueList::iterator it1;
for(it1=curSec.begin();it1!=curSec.end();++it1)
if (curSecDef.find(it1.key())==curSecDef.end() || curSecDef[it1.key()]!=it1.data())
ts << it1.key() << "\t" << it1.data() << "\n";
}
}
tempf.flush();
if (!tempf.reset())
return false;
f.close();
if (!f.open(IO_WriteOnly | IO_Truncate))
return false;
const int N=64*1024;
char * buf=new char[N];
Q_LONG len;
while(true)
{
len=tempf.readBlock(buf,N);
if (len<=0)
break;
f.writeBlock(buf,(Q_ULONG)len);
}
delete [] buf;
f.close();
tempf.close();
tempf.remove();
ts.setDevice(&f);
return len>=0;
}
