Merge pull request #5448 from vrothberg/update-systemd

update systemd & dbus dependencies

1 files changed, 60 insertions, 0 deletions

diff --git a/vendor/github.com/godbus/dbus/v5/call.go b/vendor/github.com/godbus/dbus/v5/call.go
new file mode 100644
index 000000000..2cb189012
--- /dev/null
+++ b/vendor/github.com/godbus/dbus/v5/call.go
@@ -0,0 +1,60 @@
+package dbus
+
+import (
+	"context"
+	"errors"
+)
+
+var errSignature = errors.New("dbus: mismatched signature")
+
+// Call represents a pending or completed method call.
+type Call struct {
+	Destination string
+	Path        ObjectPath
+	Method      string
+	Args        []interface{}
+
+	// Strobes when the call is complete.
+	Done chan *Call
+
+	// After completion, the error status. If this is non-nil, it may be an
+	// error message from the peer (with Error as its type) or some other error.
+	Err error
+
+	// Holds the response once the call is done.
+	Body []interface{}
+
+	// tracks context and canceler
+	ctx         context.Context
+	ctxCanceler context.CancelFunc
+}
+
+func (c *Call) Context() context.Context {
+	if c.ctx == nil {
+		return context.Background()
+	}
+
+	return c.ctx
+}
+
+func (c *Call) ContextCancel() {
+	if c.ctxCanceler != nil {
+		c.ctxCanceler()
+	}
+}
+
+// Store stores the body of the reply into the provided pointers. It returns
+// an error if the signatures of the body and retvalues don't match, or if
+// the error status is not nil.
+func (c *Call) Store(retvalues ...interface{}) error {
+	if c.Err != nil {
+		return c.Err
+	}
+
+	return Store(c.Body, retvalues...)
+}
+
+func (c *Call) done() {
+	c.Done <- c
+	c.ContextCancel()
+}