ProcStats::unique_fd Class Reference

Public Member Functions
	unique_fd (int fd=-1)
	unique_fd (unique_fd &&other)
	~unique_fd ()
	operator bool () const
template<typename... Args>
unique_fd &	open (Args &&...args)
	unique_fd_forward (lseek) unique_fd_forward(read) unique_fd_forward(write) unique_fd_forward(fcntl) unique_fd_forward(fsync) unique_fd_forward(fchown) unique_fd_forward(stat) int close()

Private Member Functions
	unique_fd (const unique_fd &)=delete
unique_fd &	operator= (const unique_fd &)=delete

Private Attributes
int	m_fd

Detailed Description

Definition at line 61 of file ProcStats.h.

Constructor & Destructor Documentation

ProcStats::unique_fd::unique_fd ( const unique_fd &  )

privatedelete

ProcStats::unique_fd::unique_fd ( int  fd = -1 )

inline

Definition at line 66 of file ProcStats.h.

: m_fd(fd) {}

ProcStats::unique_fd::unique_fd ( unique_fd &&  other )

inline

Definition at line 67 of file ProcStats.h.

{ m_fd = other.m_fd; other.m_fd = -1; }

ProcStats::unique_fd::~unique_fd ( )

inline

Definition at line 68 of file ProcStats.h.

{ if (m_fd != -1) ::close(m_fd); }

Member Function Documentation

template<typename... Args>

unique_fd& ProcStats::unique_fd::open ( Args &&...  args )

inline

Definition at line 72 of file ProcStats.h.

{ m_fd = ::open(std::forward<Args>(args)...); return *this; }

ProcStats::unique_fd::operator bool ( ) const

inlineexplicit

Definition at line 70 of file ProcStats.h.

{ return m_fd != -1; }

unique_fd& ProcStats::unique_fd::operator= ( const unique_fd &  )

privatedelete

ProcStats::unique_fd::unique_fd_forward ( lseek  )

inline

Definition at line 76 of file ProcStats.h.

                  { auto r = ::close(m_fd); m_fd = -1; return r; }

Member Data Documentation

int ProcStats::unique_fd::m_fd

private

Definition at line 62 of file ProcStats.h.

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

• GaudiAud/src/ProcStats.h