CxxUtils::RedirStderr Class Reference

Collaboration diagram for CxxUtils::RedirStderr:

Public Member Functions
	RedirStderr ()
	~RedirStderr ()
	RedirStderr (const RedirStderr &)=delete
RedirStderr &	operator= (const RedirStderr &)=delete

Private Attributes
int	m_nullfd
int	m_stderr

Detailed Description

Definition at line 21 of file ubsan_suppress.cxx.

Constructor & Destructor Documentation

RedirStderr() [1/2]

CxxUtils::RedirStderr::RedirStderr

(

)

Definition at line 36 of file ubsan_suppress.cxx.

{
  m_nullfd = open ("/dev/null", O_WRONLY);
  m_stderr = dup (2);
  if (m_nullfd >= 0) {
    dup2 (m_nullfd, 2);
  }
}

~RedirStderr()

CxxUtils::RedirStderr::~RedirStderr

(

)

Definition at line 47 of file ubsan_suppress.cxx.

{
  dup2 (m_stderr, 2);
  close (m_nullfd);
  close (m_stderr);
}

RedirStderr() [2/2]

CxxUtils::RedirStderr::RedirStderr ( const RedirStderr &  )

delete

Member Function Documentation

operator=()

RedirStderr& CxxUtils::RedirStderr::operator= ( const RedirStderr &  )

delete

Member Data Documentation

m_nullfd

int CxxUtils::RedirStderr::m_nullfd

private

Definition at line 30 of file ubsan_suppress.cxx.

m_stderr

int CxxUtils::RedirStderr::m_stderr

private

Definition at line 31 of file ubsan_suppress.cxx.

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The documentation for this class was generated from the following file:

• ubsan_suppress.cxx