sysio::chain::eosvmoc::wrapped_fd Class Reference

#include <ipc_helpers.hpp>

Public Member Functions
	wrapped_fd ()
	wrapped_fd (int fd)
	wrapped_fd (const wrapped_fd &)=delete
wrapped_fd &	operator= (const wrapped_fd &)=delete
	wrapped_fd (wrapped_fd &&other)
wrapped_fd &	operator= (wrapped_fd &&other)
	operator int () const
int	release ()
	~wrapped_fd ()

Detailed Description

Definition at line 14 of file ipc_helpers.hpp.

Constructor & Destructor Documentation

wrapped_fd() [1/4]

sysio::chain::eosvmoc::wrapped_fd::wrapped_fd ( )

inline

Definition at line 16 of file ipc_helpers.hpp.

: _inuse(false) {}

wrapped_fd() [2/4]

sysio::chain::eosvmoc::wrapped_fd::wrapped_fd ( int fd )

inline

Definition at line 17 of file ipc_helpers.hpp.

: _inuse(true), _fd(fd) {}

wrapped_fd() [3/4]

sysio::chain::eosvmoc::wrapped_fd::wrapped_fd ( const wrapped_fd & )

delete

wrapped_fd() [4/4]

sysio::chain::eosvmoc::wrapped_fd::wrapped_fd ( wrapped_fd && other )

inline

Definition at line 20 of file ipc_helpers.hpp.

: _inuse(other._inuse), _fd(other._fd) {other._inuse = false;}

~wrapped_fd()

sysio::chain::eosvmoc::wrapped_fd::~wrapped_fd ( )

inline

Definition at line 40 of file ipc_helpers.hpp.

                    {
         if(_inuse)
            close(_fd);
      }

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Member Function Documentation

operator int()

sysio::chain::eosvmoc::wrapped_fd::operator int ( ) const

inline

Definition at line 30 of file ipc_helpers.hpp.

                           {
         FC_ASSERT(_inuse, "trying to get the value of a not-in-use wrappedfd");
         return _fd;
      }

operator=() [1/2]

wrapped_fd & sysio::chain::eosvmoc::wrapped_fd::operator= ( const wrapped_fd & )

delete

operator=() [2/2]

wrapped_fd & sysio::chain::eosvmoc::wrapped_fd::operator= ( wrapped_fd && other )

inline

Definition at line 21 of file ipc_helpers.hpp.

                                                {
         if(_inuse)
            close(_fd);
         _inuse = other._inuse;
         _fd = other._fd;
         other._inuse = false;
         return *this;
      }

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release()

int sysio::chain::eosvmoc::wrapped_fd::release ( )

inline

Definition at line 35 of file ipc_helpers.hpp.

                    {
         _inuse = false;
         return _fd;
      }

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

• libraries/chain/include/sysio/chain/webassembly/sys-vm-oc/ipc_helpers.hpp