package sys

import "gvisor.dev/gvisor/pkg/sentry/fsimpl/sys"

Package sys implements sysfs.

Index ¶

• Constants
• type FilesystemType
• func (fsType FilesystemType) GetFilesystem(ctx context.Context, vfsObj *vfs.VirtualFilesystem, creds *auth.Credentials, source string, opts vfs.GetFilesystemOptions) (*vfs.Filesystem, *vfs.Dentry, error)
• func (FilesystemType) Name() string
• func (FilesystemType) Release(ctx context.Context)
• type InternalData

Constants ¶

const (
	// Name is the default filesystem name.
	Name = "sysfs"
)

Types ¶

type FilesystemType ¶

type FilesystemType struct{}

FilesystemType implements vfs.FilesystemType.

+stateify savable

func (FilesystemType) GetFilesystem ¶

func (fsType FilesystemType) GetFilesystem(ctx context.Context, vfsObj *vfs.VirtualFilesystem, creds *auth.Credentials, source string, opts vfs.GetFilesystemOptions) (*vfs.Filesystem, *vfs.Dentry, error)

GetFilesystem implements vfs.FilesystemType.GetFilesystem.

func (FilesystemType) Name ¶

func (FilesystemType) Name() string

Name implements vfs.FilesystemType.Name.

func (FilesystemType) Release ¶

func (FilesystemType) Release(ctx context.Context)

Release implements vfs.FilesystemType.Release.

type InternalData ¶

type InternalData struct {
	// ProductName is the value to be set to devices/virtual/dmi/id/product_name.
	ProductName string
	// EnableTPUProxyPaths is whether to populate sysfs paths used by hardware
	// accelerators.
	EnableTPUProxyPaths bool
	// TestSysfsPathPrefix is a prefix for the sysfs paths. It is useful for
	// unit testing.
	TestSysfsPathPrefix string
}

InternalData contains internal data passed in via vfs.GetFilesystemOptions.InternalData.

+stateify savable

Source Files ¶

kcov.go pci.go save_restore.go sys.go