Interface mounter

internal/ebutil/remount.go:162–181

mounter is an interface to system-level calls used by TempRemount.

// mounter is an interface to system-level calls used by TempRemount.
type mounter interface {
	// GetMounts wraps procfs.GetMounts
	GetMounts() ([]*procfs.MountInfo, error)
	// Stat wraps os.Stat
	Stat(string) (os.FileInfo, error)
	// MkdirAll wraps os.MkdirAll
	MkdirAll(string, os.FileMode) error
	// OpenFile wraps os.OpenFile
	OpenFile(string, int, os.FileMode) (*os.File, error)
	// Mount wraps syscall.Mount
	Mount(string, string, string, uintptr, string) error
	// Unmount wraps syscall.Unmount
	Unmount(string, int) error
	// ReadDir wraps os.ReadDir
	ReadDir(string) ([]os.DirEntry, error)
	// EvalSymlinks wraps filepath.EvalSymlinks
	EvalSymlinks(string) (string, error)
	// Rename wraps os.Rename
	Rename(string, string) error
}

// realMounter implements mounter and actually does the thing.
type realMounter struct{}