Use nullptr in C++ code (solves #4348) (#5043)

* chore(CppParser): 0, NULL --> nullptr

* chore(Crypto): 0, NULL --> nullptr

* chore(DNSSD): 0, NULL --> nullptr

* chore(Encodings): 0, NULL --> nullptr

* chore(CppUnit): Correct indentation.

* chore(Foundation): 0, NULL --> nullptr

* chore(CMake): Always warn about wrong nullptr usage when compiling with GCC or CLang

* chore(Net): 0, NULL --> nullptr

* chore(Foundation): 0, NULL --> nullptr

* chore(Data): 0, NULL --> nullptr

* chore(macOS): 0, NULL --> nullptr

* chore(XML): 0, NULL --> nullptr

* chore(Zip): 0, NULL --> nullptr

* chore(Util): 0, NULL --> nullptr

* chore(Net/NetSSL): 0, NULL --> nullptr

* chore(Bonjour): 0, NULL --> nullptr

* chore(MongoDB, Redis): 0, NULL --> nullptr

* chore(Poco): 0, NULL --> nullptr

* chore(Win32): 0, NULL --> nullptr

* chore(CMake): Only warn about nullptr when verbose warnings are enabled.

* Potential fix for code scanning alert no. 1634: Guarded Free

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

* chore(Net): Fix warning reported by gitlab.

* chore(gitlab CI): attempt to clean to gain disk space on the runner.

* chore(gitlab CI): Run build with  --parallel 4, correct docker cleanup.

---------

Co-authored-by: Aleksandar Fabijanic <aleks-f@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
This commit is contained in:
Matej Kenda
2025-10-30 15:20:53 +01:00
committed by GitHub
parent 3e10fb2b0f
commit 8a4a2955d5
480 changed files with 10963 additions and 10932 deletions

View File

@@ -124,7 +124,7 @@ public:
if (ElementTraits<T>::TypeId == element->type())
{
auto* concrete = dynamic_cast<ConcreteElement<T>* >(element.get());
if (concrete != 0)
if (concrete != nullptr)
{
return concrete->value();
}
@@ -148,7 +148,7 @@ public:
if (ElementTraits<T>::TypeId == element->type())
{
auto* concrete = dynamic_cast<ConcreteElement<T>* >(element.get());
if (concrete != 0)
if (concrete != nullptr)
{
return concrete->value();
}

View File

@@ -36,13 +36,13 @@ class PoolableObjectFactory<MongoDB::Connection, MongoDB::Connection::Ptr>
public:
PoolableObjectFactory(Net::SocketAddress& address):
_address(address),
_pSocketFactory(0)
_pSocketFactory(nullptr)
{
}
PoolableObjectFactory(const std::string& address):
_address(address),
_pSocketFactory(0)
_pSocketFactory(nullptr)
{
}

View File

@@ -79,10 +79,10 @@ Connection::Ptr ReplicaSet::isMaster(const Net::SocketAddress& address)
}
catch (...)
{
conn = 0;
conn = nullptr;
}
return 0;
return nullptr;
}

View File

@@ -512,7 +512,7 @@ CppUnit::Test* MongoDBTest::suite()
catch (Poco::Net::ConnectionRefusedException& e)
{
std::cout << "Couldn't connect to " << e.message() << ". " << std::endl;
return 0;
return nullptr;
}
CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("MongoDBTest");