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author | baude <bbaude@redhat.com> | 2018-06-20 13:23:24 -0500 |
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committer | Atomic Bot <atomic-devel@projectatomic.io> | 2018-06-29 20:44:09 +0000 |
commit | b96be3af1b9d00662758211420c955becbaf2f9e (patch) | |
tree | d5cd7760de51bee819173a86317e1decbe0aa620 /vendor/golang.org/x/sys/windows/svc/event.go | |
parent | 8d114ea4d81df474137b73a656012716500a2242 (diff) | |
download | podman-b96be3af1b9d00662758211420c955becbaf2f9e.tar.gz podman-b96be3af1b9d00662758211420c955becbaf2f9e.tar.bz2 podman-b96be3af1b9d00662758211420c955becbaf2f9e.zip |
changes to allow for darwin compilation
Signed-off-by: baude <bbaude@redhat.com>
Closes: #1015
Approved by: baude
Diffstat (limited to 'vendor/golang.org/x/sys/windows/svc/event.go')
-rw-r--r-- | vendor/golang.org/x/sys/windows/svc/event.go | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/windows/svc/event.go b/vendor/golang.org/x/sys/windows/svc/event.go new file mode 100644 index 000000000..0508e2288 --- /dev/null +++ b/vendor/golang.org/x/sys/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 +} |