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libct/criuNotifications: simplify switch 

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
This commit is contained in:
Kir Kolyshkin 2020-05-11 16:37:45 -07:00
parent 3c8da9dae0
commit 7ab1329835
1 changed files with 9 additions and 8 deletions
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17
libcontainer/container_linux.go
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@ -1575,23 +1575,24 @@ func (c *linuxContainer) criuNotifications(resp *criurpc.CriuResp, process *Proc
if notify == nil {
return fmt.Errorf("invalid response: %s", resp.String())
}
logrus.Debugf("notify: %s\n", notify.GetScript())
switch {
case notify.GetScript() == "post-dump":
script := notify.GetScript()
logrus.Debugf("notify: %s\n", script)
switch script {
case "post-dump":
f, err := os.Create(filepath.Join(c.root, "checkpoint"))
if err != nil {
return err
}
f.Close()
case notify.GetScript() == "network-unlock":
case "network-unlock":
if err := unlockNetwork(c.config); err != nil {
return err
}
case notify.GetScript() == "network-lock":
case "network-lock":
if err := lockNetwork(c.config); err != nil {
return err
}
case notify.GetScript() == "setup-namespaces":
case "setup-namespaces":
if c.config.Hooks != nil {
s, err := c.currentOCIState()
if err != nil {
@ -1604,7 +1605,7 @@ func (c *linuxContainer) criuNotifications(resp *criurpc.CriuResp, process *Proc
}
}
}
case notify.GetScript() == "post-restore":
case "post-restore":
pid := notify.GetPid()
p, err := os.FindProcess(int(pid))
@ -1634,7 +1635,7 @@ func (c *linuxContainer) criuNotifications(resp *criurpc.CriuResp, process *Proc
logrus.Error(err)
}
}
case notify.GetScript() == "orphan-pts-master":
case "orphan-pts-master":
scm, err := unix.ParseSocketControlMessage(oob)
if err != nil {
return err