int main(int arg, char** argv)
{
/* Test SectionReader
* -------------------
* To run this code :
* cd storage/ndb/src/kernel/vm
* make testSectionReader
* ./testSectionReader
*
* Will print "OK" in success case and return 0
*/
g_sectionSegmentPool.setSize(1024);
printf("g_sectionSegmentPool size is %u\n",
g_sectionSegmentPool.getSize());
const Uint32 Iterations= 2000;
const Uint32 Sections= 5;
Uint32 sizes[ Sections ];
Uint32 iVals[ Sections ];
for (Uint32 t=0; t < Iterations; t++)
{
for (Uint32 i=0; i<Sections; i++)
{
Uint32 available= g_sectionSegmentPool.getNoOfFree();
sizes[i] = available ?
myRandom48(SectionSegment::DataLength *
available)
: 0;
//if (0 == (sizes[i] % 60))
// printf("Iteration %u, section %u, allocating %u words\n",
// t, i, sizes[i]);
if (t % 100 == 0)
if (i==0)
printf("\nIteration %u", t);
if (sizes[i] > 0)
{
iVals[i]= createSection(&g_sectionSegmentPool, sizes[i]);
VERIFY(testSR(iVals[i], &g_sectionSegmentPool, sizes[i]) == 0);
}
else
iVals[i]= RNIL;
}
for (Uint32 i=0; i < Sections; i++)
{
if (sizes[i] > 0)
freeSection(&g_sectionSegmentPool, iVals[i]);
}
}
printf("\nOK\n");
return 0;
}
//---------------------------------------------------------------------
bool PagedWorld::load(StreamSerialiser& ser)
{
if (!ser.readChunkBegin(CHUNK_ID, CHUNK_VERSION, "PagedWorld"))
return false;
// Name
ser.read(&mName);
// Sections
while(ser.peekNextChunkID() == CHUNK_SECTIONDECLARATION_ID)
{
ser.readChunkBegin();
String sectionType, sectionName;
ser.read(§ionType);
ser.read(§ionName);
ser.readChunkEnd(CHUNK_SECTIONDECLARATION_ID);
// Scene manager will be loaded
PagedWorldSection* sec = createSection(0, sectionType, sectionName);
bool sectionsOk = sec->load(ser);
if (!sectionsOk)
destroySection(sec);
}
ser.readChunkEnd(CHUNK_ID);
return true;
}
//---------------------------------------------------------------------
PagedWorldSection* PagedWorld::createSection(PageStrategy* strategy, SceneManager* sceneMgr,
const String& sectionName)
{
PagedWorldSection* ret = createSection(sceneMgr, "General", sectionName);
ret->setStrategy(strategy);
return ret;
}
//---------------------------------------------------------------------
PagedWorldSection* PagedWorld::createSection(const String& strategyName, SceneManager* sceneMgr,
const String& sectionName)
{
// get the strategy
PageStrategy* strategy = mManager->getStrategy(strategyName);
return createSection(strategy, sceneMgr, sectionName);
}
int
main(int argc, char *argv[])
{
PetscInitialize(&argc, &argv, NULL, NULL);
PetscInt polyDegree = 4;
DM meshSkeleton = createMesh(PETSC_COMM_WORLD, "../test_files/small.ex2");
meshSkeleton = createSection(meshSkeleton, polyDegree);
PetscFinalize();
return 0;
}
bool KLUPD::IniFile::createSection(const NoCaseString §ionName, const NoCaseString &comment, const std::vector<Key> &keys)
{
if(!createSection(sectionName, comment))
return false;
Section *section = getSection(sectionName);
if(!section)
return false;
section->m_name = sectionName;
for(std::vector<Key>::const_iterator keyIter = keys.begin(); keyIter != keys.end(); ++keyIter)
{
if(!keyIter->m_key.empty())
section->m_keys.push_back(Key(keyIter->m_key, keyIter->m_value, keyIter->m_comment));
}
m_dirty = true;
return true;
}
bool KLUPD::IniFile::setValue(const NoCaseString &keyName, const NoCaseString &value, const NoCaseString §ionName, const NoCaseString &comment)
{
if(keyName.empty())
return false;
Section *section = getSection(sectionName);
if(!section)
{
if(!(m_flags & AUTOCREATE_SECTIONS) || !createSection(sectionName, L""))
return false;
section = getSection(sectionName);
}
// sanity check
if(!section)
return false;
// if the key does not exist in that section, and the value passed is not NoCaseString(L"") then add the new key
Key *pKey = getKey(keyName, sectionName);
if(!pKey && (m_flags & AUTOCREATE_KEYS))
{
m_dirty = true;
section->m_keys.push_back(Key(keyName, value, comment));
return true;
}
if(pKey)
{
pKey->m_value = value;
pKey->m_comment = comment;
m_dirty = true;
return true;
}
return false;
}
bool KLUPD::IniFile::load()
{
if(!LocalFile(m_fileName, pLog).exists())
{
TRACE_MESSAGE2("File does not exist '%S'", m_fileName.toWideChar());
return false;
}
// do not create a new file here. If it doesn't exist, just return false and report the failure.
FileStream file(pLog);
if(!file.open(m_fileName, std::ios::in))
{
TRACE_MESSAGE2("Failed to load ini configuration file, because failed to open file '%S'",
m_fileName.toWideChar());
return false;
}
const bool autoKey = (m_flags & AUTOCREATE_KEYS) == AUTOCREATE_KEYS;
const bool autoSec = (m_flags & AUTOCREATE_SECTIONS) == AUTOCREATE_SECTIONS;
NoCaseString comment;
Section *section = getSection(L"");
// needs to be set to restore the original values later
m_flags |= AUTOCREATE_KEYS | AUTOCREATE_SECTIONS;
bool doneWithFile = false;
while(!doneWithFile)
{
NoCaseString line;
file.getLine(line);
line.trim();
doneWithFile = file.done();
if(line.find_first_of(s_commentIndicators.toWideChar()) == 0)
{
comment += L"\n";
comment += line;
}
// new section
else if(line.find_first_of("[") == 0)
{
line.erase(0, 1);
const size_t lastOffset = line.find_last_of("]");
if(lastOffset != NoCaseStringImplementation::npos)
{
line.erase(lastOffset, 1);
createSection(line, comment);
section = getSection(line);
comment = NoCaseString();
}
}
// we have a key, add this key/value pair
else if(!line.empty())
{
NoCaseString keyName = getNextWord(line);
NoCaseString value = line;
if(!keyName.empty())
{
setValue(keyName, value, section ? section->m_name : NoCaseString(), comment);
comment = NoCaseString(L"");
}
}
}
// restore the original flag values.
if(!autoKey)
m_flags &= ~AUTOCREATE_KEYS;
if(!autoSec)
m_flags &= ~AUTOCREATE_SECTIONS;
return true;
}
Section::Section(const Texture& t, Rect<float>* r)
{
createSection(t, r);
}
unsigned int ExecutionChartSectionCreator::addTrace(SoftwareTraceEvent *event)
{
QChar c;
switch(event->id) {
case 0x1:
createSection(event->timestamp, event->timestamp, -1, "Exited");
break;
case 0x10:
m_inException = true;
switch (event->value) {
case 0x1:
createSection(event->timestamp, event->timestamp, -1, "System start");
break;
case 0x2:
createSection(event->timestamp, event->timestamp, -1, "Bus fault");
break;
case 0x3:
createSection(event->timestamp, event->timestamp, -1, "Data page fault");
break;
case 0x4:
createSection(event->timestamp, event->timestamp, -1, "Insn page fault");
break;
case 0x5:
createSection(event->timestamp, event->timestamp, -1, "Timer exception");
break;
case 0x6:
createSection(event->timestamp, event->timestamp, -1, "Alignment exception");
break;
case 0x7:
createSection(event->timestamp, event->timestamp, -1, "Illegal instruction");
break;
case 0x8:
createSection(event->timestamp, event->timestamp, -1, "Interrupt");
break;
case 0x9:
createSection(event->timestamp, event->timestamp, -1, "Data TLB miss");
break;
case 0xa:
createSection(event->timestamp, event->timestamp, -1, "Instruction TLB miss");
break;
case 0xb:
createSection(event->timestamp, event->timestamp, -1, "Range exception");
break;
case 0xc:
createSection(event->timestamp, event->timestamp, -1, "Syscall");
break;
}
break;
case 0x20:
m_currentSectionDefinition = event->value;
break;
case 0x21:
c = event->value & 0xff;
if (m_sectionNames.find(m_currentSectionDefinition) == m_sectionNames.end()) {
m_sectionNames[m_currentSectionDefinition] = c;
} else {
m_sectionNames[m_currentSectionDefinition] += c;
}
break;
case 0x22:
m_activeSection = (int) event->value;
if (!m_handleExceptions || !m_inException) {
if (m_sectionNames.find(m_activeSection) != m_sectionNames.end()) {
createSection(event->timestamp, event->timestamp, m_activeSection, m_sectionNames[m_activeSection]);
} else if (m_globalSectionNames.find(m_activeSection) != m_globalSectionNames.end()) {
createSection(event->timestamp, event->timestamp, m_activeSection, m_globalSectionNames[m_activeSection]);
}
}
break;
case 0x23:
// Activate exception handling for the sections
m_handleExceptions = true;
case 0x11:
// Return from exception
if (m_handleExceptions && m_inException) {
if (m_sectionNames.find(m_activeSection) != m_sectionNames.end()) {
createSection(event->timestamp, event->timestamp, m_activeSection, m_sectionNames[m_activeSection]);
} else if (m_globalSectionNames.find(m_activeSection) != m_globalSectionNames.end()) {
createSection(event->timestamp, event->timestamp, m_activeSection, m_globalSectionNames[m_activeSection]);
}
}
m_inException = false;
break;
case 0x25:
c = event->value & 0xff;
if (m_globalSectionNames.find(m_currentSectionDefinition) == m_globalSectionNames.end()) {
m_globalSectionNames[m_currentSectionDefinition] = c;
} else {
m_globalSectionNames[m_currentSectionDefinition] += c;
}
break;
default:
break;
}
return event->timestamp;
}
BinarySection *BinaryImage::createSection(const QString &name, Interval<Address> extent)
{
return createSection(name, extent.lower(), extent.upper());
}
