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Reformat all code to coding standard

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This commit is contained in:
Andrew Hutchings
2017-10-26 17:18:17 +01:00
parent 4985f3456e
commit 01446d1e22
1296 changed files with 403852 additions and 353747 deletions
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199
versioning/BRM/blockresolutionmanager.cpp
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@ -48,21 +48,23 @@ using namespace idbdatafile;
using namespace logging;
using namespace std;
namespace BRM {
namespace BRM
{
BlockResolutionManager::BlockResolutionManager(bool ronly) throw()
{
if (ronly) {
em.setReadOnly();
vss.setReadOnly();
vbbm.setReadOnly();
copylocks.setReadOnly();
}
if (ronly)
{
em.setReadOnly();
vss.setReadOnly();
vbbm.setReadOnly();
copylocks.setReadOnly();
}
}
BlockResolutionManager::BlockResolutionManager(const BlockResolutionManager& brm)
{
throw logic_error("BRM: Don't use the copy constructor.");
throw logic_error("BRM: Don't use the copy constructor.");
}
BlockResolutionManager::~BlockResolutionManager() throw()
@ -71,118 +73,133 @@ BlockResolutionManager::~BlockResolutionManager() throw()
BlockResolutionManager& BlockResolutionManager::operator=(const BlockResolutionManager& brm)
{
throw logic_error("BRM: Don't use the = operator.");
throw logic_error("BRM: Don't use the = operator.");
}
int BlockResolutionManager::loadExtentMap(const string &filename, bool fixFL)
int BlockResolutionManager::loadExtentMap(const string& filename, bool fixFL)
{
em.load(filename, fixFL);
return 0;
em.load(filename, fixFL);
return 0;
}
int BlockResolutionManager::saveExtentMap(const string &filename)
int BlockResolutionManager::saveExtentMap(const string& filename)
{
em.save(filename);
return 0;
em.save(filename);
return 0;
}
int BlockResolutionManager::saveState(string filename) throw()
{
string emFilename = filename + "_em";
string vssFilename = filename + "_vss";
string vbbmFilename = filename + "_vbbm";
string journalFilename = filename + "_journal";
string emFilename = filename + "_em";
string vssFilename = filename + "_vss";
string vbbmFilename = filename + "_vbbm";
string journalFilename = filename + "_journal";
bool locked[2] = { false, false };
bool locked[2] = { false, false };
try {
vbbm.lock(VBBM::READ);
locked[0] = true;
vss.lock(VSS::READ);
locked[1] = true;
try
{
vbbm.lock(VBBM::READ);
locked[0] = true;
vss.lock(VSS::READ);
locked[1] = true;
saveExtentMap(emFilename);
saveExtentMap(emFilename);
// truncate teh file if already exists since no truncate in HDFS.
const char* filename = journalFilename.c_str();
if (IDBPolicy::useHdfs()) {
IDBDataFile* journal = IDBDataFile::open(
IDBPolicy::getType(filename, IDBPolicy::WRITEENG), filename, "wb", 0);
delete journal;
}
else {
ofstream journal;
uint32_t utmp = ::umask(0);
journal.open(filename, ios_base::out | ios_base::trunc | ios_base::binary);
journal.close();
::umask(utmp);
}
// truncate teh file if already exists since no truncate in HDFS.
const char* filename = journalFilename.c_str();
vbbm.save(vbbmFilename);
vss.save(vssFilename);
if (IDBPolicy::useHdfs())
{
IDBDataFile* journal = IDBDataFile::open(
IDBPolicy::getType(filename, IDBPolicy::WRITEENG), filename, "wb", 0);
delete journal;
}
else
{
ofstream journal;
uint32_t utmp = ::umask(0);
journal.open(filename, ios_base::out | ios_base::trunc | ios_base::binary);
journal.close();
::umask(utmp);
}
vss.release(VSS::READ);
locked[1] = false;
vbbm.release(VBBM::READ);
locked[0] = false;
}
catch (exception &e) {
if (locked[1])
vss.release(VSS::READ);
if (locked[0])
vbbm.release(VBBM::READ);
cout << e.what() << endl;
return -1;
}
vbbm.save(vbbmFilename);
vss.save(vssFilename);
return 0;
vss.release(VSS::READ);
locked[1] = false;
vbbm.release(VBBM::READ);
locked[0] = false;
}
catch (exception& e)
{
if (locked[1])
vss.release(VSS::READ);
if (locked[0])
vbbm.release(VBBM::READ);
cout << e.what() << endl;
return -1;
}
return 0;
}
int BlockResolutionManager::loadState(string filename, bool fixFL) throw()
{
string emFilename = filename + "_em";
string vssFilename = filename + "_vss";
string vbbmFilename = filename + "_vbbm";
bool locked[2] = { false, false};
string emFilename = filename + "_em";
string vssFilename = filename + "_vss";
string vbbmFilename = filename + "_vbbm";
bool locked[2] = { false, false};
try {
vbbm.lock(VBBM::WRITE);
locked[0] = true;
vss.lock(VSS::WRITE);
locked[1] = true;
try
{
vbbm.lock(VBBM::WRITE);
locked[0] = true;
vss.lock(VSS::WRITE);
locked[1] = true;
loadExtentMap(emFilename, fixFL);
vbbm.load(vbbmFilename);
vss.load(vssFilename);
loadExtentMap(emFilename, fixFL);
vbbm.load(vbbmFilename);
vss.load(vssFilename);
vss.release(VSS::WRITE);
locked[1] = false;
vbbm.release(VBBM::WRITE);
locked[0] = false;
}
catch (exception &e) {
if (locked[1])
vss.release(VSS::WRITE);
if (locked[0])
vbbm.release(VBBM::WRITE);
cout << e.what() << endl;
return -1;
}
return 0;
vss.release(VSS::WRITE);
locked[1] = false;
vbbm.release(VBBM::WRITE);
locked[0] = false;
}
catch (exception& e)
{
if (locked[1])
vss.release(VSS::WRITE);
if (locked[0])
vbbm.release(VBBM::WRITE);
cout << e.what() << endl;
return -1;
}
return 0;
}
int BlockResolutionManager::replayJournal(string prefix) throw()
{
SlaveComm sc;
int err = -1;
SlaveComm sc;
int err = -1;
try {
err = sc.replayJournal(prefix);
}
catch(exception &e) {
cout << e.what();
}
return err;
try
{
err = sc.replayJournal(prefix);
}
catch (exception& e)
{
cout << e.what();
}
return err;
}