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pkg/ns: use unix.Setns() instead of open coding it

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Use unix.Setns() instead of manually re-implementing it using
unix.Syscall().
This commit is contained in:
Tobias Klauser 2017-06-08 14:48:58 +02:00
parent 98cafb157c
commit 9c7aeff02c
1 changed files with 1 additions and 1 deletions
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2
pkg/ns/ns_linux.go
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@ -141,7 +141,7 @@ func (ns *netNS) Set() error {
return err
}
if _, _, err := unix.Syscall(unix.SYS_SETNS, ns.Fd(), uintptr(unix.CLONE_NEWNET), 0); err != 0 {
if err := unix.Setns(int(ns.Fd()), unix.CLONE_NEWNET); err != nil {
return fmt.Errorf("Error switching to ns %v: %v", ns.file.Name(), err)
}