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Fixes of bugs from ASAN warnings, part one (#2796)

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This commit is contained in:
Leonid Fedorov
2023-03-30 18:29:04 +03:00
committed by GitHub
parent a1d20d82d5
commit 2f153184c3
71 changed files with 591 additions and 2038 deletions
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32
writeengine/shared/we_fileop.cpp
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@ -60,7 +60,7 @@ namespace WriteEngine
{
/*static*/ boost::mutex FileOp::m_createDbRootMutexes;
/*static*/ boost::mutex FileOp::m_mkdirMutex;
/*static*/ std::map<int, boost::mutex*> FileOp::m_DbRootAddExtentMutexes;
/*static*/ std::map<int, boost::mutex> FileOp::m_DbRootAddExtentMutexes;
// in 1 call to fwrite(), during initialization
// StopWatch timer;
@ -993,7 +993,7 @@ int FileOp::initColumnExtent(IDBDataFile* pFile, uint16_t dbRoot, int nBlocks, c
Stats::startParseEvent(WE_STATS_WAIT_TO_CREATE_COL_EXTENT);
#endif
boost::mutex::scoped_lock lk(*m_DbRootAddExtentMutexes[dbRoot]);
boost::mutex::scoped_lock lk(m_DbRootAddExtentMutexes[dbRoot]);
#ifdef PROFILE
if (bExpandExtent)
@ -1714,7 +1714,7 @@ int FileOp::initDctnryExtent(IDBDataFile* pFile, uint16_t dbRoot, int nBlocks, u
Stats::startParseEvent(WE_STATS_WAIT_TO_CREATE_DCT_EXTENT);
#endif
boost::mutex::scoped_lock lk(*m_DbRootAddExtentMutexes[dbRoot]);
boost::mutex::scoped_lock lk(m_DbRootAddExtentMutexes[dbRoot]);
#ifdef PROFILE
if (bExpandExtent)
@ -1809,33 +1809,13 @@ void FileOp::initDbRootExtentMutexes()
for (size_t i = 0; i < rootIds.size(); i++)
{
boost::mutex* pM = new boost::mutex;
m_DbRootAddExtentMutexes[rootIds[i]] = pM;
m_DbRootAddExtentMutexes.emplace(std::piecewise_construct,
std::forward_as_tuple(rootIds[i]),
std::forward_as_tuple());
}
}
}
/***********************************************************
* DESCRIPTION:
* Cleans up memory allocated to the DBRoot extent mutexes. Calling
* this function is not necessary, but it is provided for completeness,
* to complement initDbRootExtentMutexes(), and to provide a way to
* free up memory at the end of program execution.
***********************************************************/
/* static */
void FileOp::removeDbRootExtentMutexes()
{
boost::mutex::scoped_lock lk(m_createDbRootMutexes);
std::map<int, boost::mutex*>::iterator k = m_DbRootAddExtentMutexes.begin();
while (k != m_DbRootAddExtentMutexes.end())
{
delete k->second;
++k;
}
}
/***********************************************************
* DESCRIPTION:
* Write out (reinitialize) a partial extent in a column file.