.gitignore added

[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / golang.org / x / sys@v0.0.0-20210124154548-22da62e12c0c / windows / svc / event.go

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/sys@v0.0.0-20210124154548-22da62e12c0c/windows/svc/event.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/sys@v0.0.0-20210124154548-22da62e12c0c/windows/svc/event.go
new file mode 100644 (file)
index 0000000..0508e22
--- /dev/null
+++ b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/sys@v0.0.0-20210124154548-22da62e12c0c/windows/svc/event.go
@@ -0,0 +1,48 @@
+// Copyright 2012 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build windows
+
+package svc
+
+import (
+       "errors"
+
+       "golang.org/x/sys/windows"
+)
+
+// event represents auto-reset, initially non-signaled Windows event.
+// It is used to communicate between go and asm parts of this package.
+type event struct {
+       h windows.Handle
+}
+
+func newEvent() (*event, error) {
+       h, err := windows.CreateEvent(nil, 0, 0, nil)
+       if err != nil {
+               return nil, err
+       }
+       return &event{h: h}, nil
+}
+
+func (e *event) Close() error {
+       return windows.CloseHandle(e.h)
+}
+
+func (e *event) Set() error {
+       return windows.SetEvent(e.h)
+}
+
+func (e *event) Wait() error {
+       s, err := windows.WaitForSingleObject(e.h, windows.INFINITE)
+       switch s {
+       case windows.WAIT_OBJECT_0:
+               break
+       case windows.WAIT_FAILED:
+               return err
+       default:
+               return errors.New("unexpected result from WaitForSingleObject")
+       }
+       return nil
+}