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moby--moby/vendor/github.com/Microsoft/hcsshim/hnsfuncs.go
Derek McGowan 4f3616fb1c
Update imports for logrus version
Add forks for changes which only make logrus change without functional
change.

Signed-off-by: Derek McGowan <derek@mcgstyle.net>
2017-07-31 13:19:38 -07:00

40 lines
871 B
Go

package hcsshim
import (
"encoding/json"
"fmt"
"github.com/sirupsen/logrus"
)
func hnsCall(method, path, request string, returnResponse interface{}) error {
var responseBuffer *uint16
logrus.Debugf("[%s]=>[%s] Request : %s", method, path, request)
err := _hnsCall(method, path, request, &responseBuffer)
if err != nil {
return makeError(err, "hnsCall ", "")
}
response := convertAndFreeCoTaskMemString(responseBuffer)
hnsresponse := &hnsResponse{}
if err = json.Unmarshal([]byte(response), &hnsresponse); err != nil {
return err
}
if !hnsresponse.Success {
return fmt.Errorf("HNS failed with error : %s", hnsresponse.Error)
}
if len(hnsresponse.Output) == 0 {
return nil
}
logrus.Debugf("Network Response : %s", hnsresponse.Output)
err = json.Unmarshal(hnsresponse.Output, returnResponse)
if err != nil {
return err
}
return nil
}