A pipe constructed with pipe(2) system call.

Methods

• swap(pipe & rhs) -> void

  Swap with rhs.

• close() -> void

  Close both pipe file descriptors.

  bad_call

  
  

  See

  close(2)

• open() -> void

  Create pipe with pipe(2) system call.

  bad_call

  
  

  See

  pipe2(2)

• out() const -> const fildes &

  Output file descriptor.

• in() const -> const fildes &

  Input file descriptor.

• out() -> fildes &

  Output file descriptor.

• in() -> fildes &

  Input file descriptor.

• ~pipe()
• operator=(pipe && rhs) -> pipe &

  Move-assignment.

• operator=(const pipe &) -> pipe &
• pipe(const pipe &)
• pipe(fd_type in, fd_type out)

  Construct pipe with existing file descriptors.

• pipe(pipe && rhs)

  Move-constructor.

• pipe()

  Construct pipe with pipe(2) system call.

  bad_call

  
  

  Both file descriptors are in non-blocking mode and have close-on-exec flag set.

  See

  pipe2(2)

Friends

• operator<<

  Print pipe input and output file descriptors for debugging.

Methods

• operator()(pipe & in, fildes & out, size_t n) -> ssize_t
• operator()(fildes & in, pipe & out, size_t n) -> ssize_t
• operator()(fildes & in, fildes & out, size_t n) -> ssize_t

Overload of std::swap for pipe.

Print pipe input and output file descriptors for debugging.