diff options
author | Unknwon <u@gogs.io> | 2017-02-09 19:48:13 -0500 |
---|---|---|
committer | Unknwon <u@gogs.io> | 2017-02-09 19:48:13 -0500 |
commit | 2fd69f13d9599a6c58b47225565163fd7d87889f (patch) | |
tree | fd19e868e1c2e95a5fb83a268f6e393669d6ee79 /vendor/golang.org/x/sys/windows/svc/go13.go | |
parent | eb66060cd7b9bce996b1d75ae80ce1ef31d5ce62 (diff) |
vendor: check in vendors
Bye bye glide...
Diffstat (limited to 'vendor/golang.org/x/sys/windows/svc/go13.go')
-rw-r--r-- | vendor/golang.org/x/sys/windows/svc/go13.go | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/windows/svc/go13.go b/vendor/golang.org/x/sys/windows/svc/go13.go new file mode 100644 index 00000000..432a9e79 --- /dev/null +++ b/vendor/golang.org/x/sys/windows/svc/go13.go @@ -0,0 +1,31 @@ +// Copyright 2014 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 +// +build go1.3 + +package svc + +import "unsafe" + +const ptrSize = 4 << (^uintptr(0) >> 63) // unsafe.Sizeof(uintptr(0)) but an ideal const + +// Should be a built-in for unsafe.Pointer? +func add(p unsafe.Pointer, x uintptr) unsafe.Pointer { + return unsafe.Pointer(uintptr(p) + x) +} + +// funcPC returns the entry PC of the function f. +// It assumes that f is a func value. Otherwise the behavior is undefined. +func funcPC(f interface{}) uintptr { + return **(**uintptr)(add(unsafe.Pointer(&f), ptrSize)) +} + +// from sys_386.s and sys_amd64.s +func servicectlhandler(ctl uint32) uintptr +func servicemain(argc uint32, argv **uint16) + +func getServiceMain(r *uintptr) { + *r = funcPC(servicemain) +} |