package memdev

import "gvisor.dev/gvisor/pkg/sentry/devices/memdev"

Package memdev implements "mem" character devices, as implemented in Linux by drivers/char/mem.c and drivers/char/random.c.

Index ¶

• func NewNullFD(ctx context.Context, mnt *vfs.Mount, vfsd *vfs.Dentry, opts vfs.OpenOptions) (*vfs.FileDescription, error)
• func Register(vfsObj *vfs.VirtualFilesystem) error

Functions ¶

func NewNullFD ¶

func NewNullFD(ctx context.Context, mnt *vfs.Mount, vfsd *vfs.Dentry, opts vfs.OpenOptions) (*vfs.FileDescription, error)

NewNullFD returns a vfs.FileDescription for /dev/null.

func Register ¶

func Register(vfsObj *vfs.VirtualFilesystem) error

Register registers all devices implemented by this package in vfsObj.

Source Files ¶

full.go memdev.go null.go random.go zero.go