github.com/kaisenlinux/docker.io@v0.0.0-20230510090727-ea55db55fac7/engine/pkg/system/lcow_unsupported.go (about)

     1  //go:build !windows || (windows && no_lcow)
     2  // +build !windows windows,no_lcow
     3  
     4  package system // import "github.com/docker/docker/pkg/system"
     5  import (
     6  	"runtime"
     7  	"strings"
     8  
     9  	specs "github.com/opencontainers/image-spec/specs-go/v1"
    10  )
    11  
    12  // InitLCOW does nothing since LCOW is a windows only feature
    13  func InitLCOW(_ bool) {}
    14  
    15  // LCOWSupported returns true if Linux containers on Windows are supported.
    16  func LCOWSupported() bool {
    17  	return false
    18  }
    19  
    20  // ValidatePlatform determines if a platform structure is valid. This function
    21  // is used for LCOW, and is a no-op on non-windows platforms.
    22  func ValidatePlatform(_ specs.Platform) error {
    23  	return nil
    24  }
    25  
    26  // IsOSSupported determines if an operating system is supported by the host.
    27  func IsOSSupported(os string) bool {
    28  	return strings.EqualFold(runtime.GOOS, os)
    29  }