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endpoints_posix.go
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/
endpoints_posix.go
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//go:build !windows
// +build !windows
package endpoints
import (
"fmt"
"net"
"os"
"github.com/spiffe/spire/pkg/common/peertracker"
)
func (e *Endpoints) createUDSListener() (net.Listener, error) {
// Remove uds if already exists
os.Remove(e.addr.String())
unixListener := &peertracker.ListenerFactory{
Log: e.log,
}
unixAddr, ok := e.addr.(*net.UnixAddr)
if !ok {
return nil, fmt.Errorf("create UDS listener: address is type %T, not net.UnixAddr", e.addr)
}
l, err := unixListener.ListenUnix(e.addr.Network(), unixAddr)
if err != nil {
return nil, fmt.Errorf("create UDS listener: %w", err)
}
if err := os.Chmod(e.addr.String(), os.ModePerm); err != nil {
return nil, fmt.Errorf("unable to change UDS permissions: %w", err)
}
return l, nil
}
func (e *Endpoints) createListener() (net.Listener, error) {
switch e.addr.Network() {
case "unix":
return e.createUDSListener()
case "pipe":
return nil, peertracker.ErrUnsupportedPlatform
default:
return nil, net.UnknownNetworkError(e.addr.Network())
}
}