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Create /var/run/wireguard if non-existent

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This commit is contained in:
Mathias Hall-Andersen 2017-08-02 15:30:57 +02:00
parent 91c1822473
commit a70c44a9f6
1 changed files with 15 additions and 1 deletions
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16
src/uapi_linux.go
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@ -6,6 +6,7 @@ import (
"golang.org/x/sys/unix"
"net"
"os"
"path"
"time"
)
@ -15,6 +16,8 @@ const (
ipcErrorNoKeyValue = int64(unix.EPROTO)
ipcErrorInvalidKey = int64(unix.EPROTO)
ipcErrorInvalidValue = int64(unix.EPROTO)
socketDirectory = "/var/run/wireguard"
socketName = "%s.sock"
)
/* TODO:
@ -77,9 +80,20 @@ func connectUnixSocket(path string) (net.Listener, error) {
func NewUAPIListener(name string) (net.Listener, error) {
// check if path exist
err := os.MkdirAll(socketDirectory, 077)
if err != nil && !os.IsExist(err) {
return nil, err
}
// open UNIX socket
socketPath := fmt.Sprintf("/var/run/wireguard/%s.sock", name)
socketPath := path.Join(
socketDirectory,
fmt.Sprintf(socketName, name),
)
listener, err := connectUnixSocket(socketPath)
if err != nil {
return nil, err