本文整理匯總了Golang中github.com/opencontainers/runc/libcontainer/cgroups.FindCgroupMountpointDir函數的典型用法代碼示例。如果您正苦於以下問題：Golang FindCgroupMountpointDir函數的具體用法？Golang FindCgroupMountpointDir怎麽用？Golang FindCgroupMountpointDir使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了FindCgroupMountpointDir函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: FindCgroupMountpointDir
// FindCgroupMountpointDir is used to find the cgroup mount point on a Linux
// system.
func FindCgroupMountpointDir() (string, error) {
mount, err := cgroups.FindCgroupMountpointDir()
if err != nil {
switch e := err.(type) {
case *cgroups.NotFoundError:
// It's okay if the mount point is not discovered
return "", nil
default:
// All other errors are passed back as is
return "", e
}
}
return mount, nil
}示例2: getCgroupRoot
// Gets the cgroupRoot.
func getCgroupRoot() (string, error) {
cgroupRootLock.Lock()
defer cgroupRootLock.Unlock()
if cgroupRoot != "" {
return cgroupRoot, nil
}
root, err := cgroups.FindCgroupMountpointDir()
if err != nil {
return "", err
}
if _, err := os.Stat(root); err != nil {
return "", err
}
cgroupRoot = root
return cgroupRoot, nil
}