containerd/vendor/github.com/Microsoft/hcsshim/internal/guid/guid.go
Justin Terry (VM) 019b0c34de Introduce containerd-shim-runhcs-v1 on Windows
Implements the containerd-shim-runhcs-v1 shim on Windows for the runtime
v2 shim API.

Signed-off-by: Justin Terry (VM) <juterry@microsoft.com>
2018-08-22 08:15:43 -07:00

23 lines
360 B
Go

package guid
import (
"crypto/rand"
"fmt"
"io"
)
type GUID [16]byte
func New() GUID {
g := GUID{}
_, err := io.ReadFull(rand.Reader, g[:])
if err != nil {
panic(err)
}
return g
}
func (g GUID) String() string {
return fmt.Sprintf("%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x-%02x", g[3], g[2], g[1], g[0], g[5], g[4], g[7], g[6], g[8:10], g[10:])
}