diff options
author | 2019-01-10 10:57:50 +0100 | |
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committer | 2019-01-10 11:05:35 +0100 | |
commit | 08266e35878f198e2fa59fcfc9f0fc3a4b1dfbf5 (patch) | |
tree | 1269acfc3bf6fdd47414eb64da3ecad4865e37d6 /vendor/golang.org/x/sys/windows/svc/mgr/mgr.go | |
parent | 3ef6f210edcf7dd753733d46ec3f2dd5dc795b61 (diff) |
Add support for string types
- strings are now generated as two fields for length and string itself
- aliases are now sorted by name to prevent generating different code
- dependencies are now managed by dep
- binapi files are regenerated using VPP 19.01-rc0~622-g7b01e9e8
- old stats binary api has been deprecated and removed from VPP
Change-Id: Ieb8515c73021339a45f407386f8e3d87dcf4469e
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
Diffstat (limited to 'vendor/golang.org/x/sys/windows/svc/mgr/mgr.go')
-rw-r--r-- | vendor/golang.org/x/sys/windows/svc/mgr/mgr.go | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go b/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go deleted file mode 100644 index da8ceb6..0000000 --- a/vendor/golang.org/x/sys/windows/svc/mgr/mgr.go +++ /dev/null @@ -1,119 +0,0 @@ -// 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 mgr can be used to manage Windows service programs. -// It can be used to install and remove them. It can also start, -// stop and pause them. The package can query / change current -// service state and config parameters. -// -package mgr - -import ( - "syscall" - "unicode/utf16" - - "golang.org/x/sys/windows" -) - -// Mgr is used to manage Windows service. -type Mgr struct { - Handle windows.Handle -} - -// Connect establishes a connection to the service control manager. -func Connect() (*Mgr, error) { - return ConnectRemote("") -} - -// ConnectRemote establishes a connection to the -// service control manager on computer named host. -func ConnectRemote(host string) (*Mgr, error) { - var s *uint16 - if host != "" { - s = syscall.StringToUTF16Ptr(host) - } - h, err := windows.OpenSCManager(s, nil, windows.SC_MANAGER_ALL_ACCESS) - if err != nil { - return nil, err - } - return &Mgr{Handle: h}, nil -} - -// Disconnect closes connection to the service control manager m. -func (m *Mgr) Disconnect() error { - return windows.CloseServiceHandle(m.Handle) -} - -func toPtr(s string) *uint16 { - if len(s) == 0 { - return nil - } - return syscall.StringToUTF16Ptr(s) -} - -// toStringBlock terminates strings in ss with 0, and then -// concatenates them together. It also adds extra 0 at the end. -func toStringBlock(ss []string) *uint16 { - if len(ss) == 0 { - return nil - } - t := "" - for _, s := range ss { - if s != "" { - t += s + "\x00" - } - } - if t == "" { - return nil - } - t += "\x00" - return &utf16.Encode([]rune(t))[0] -} - -// CreateService installs new service name on the system. -// The service will be executed by running exepath binary. -// Use config c to specify service parameters. -// If service StartType is set to StartAutomatic, -// args will be passed to svc.Handle.Execute. -func (m *Mgr) CreateService(name, exepath string, c Config, args ...string) (*Service, error) { - if c.StartType == 0 { - c.StartType = StartManual - } - if c.ErrorControl == 0 { - c.ErrorControl = ErrorNormal - } - if c.ServiceType == 0 { - c.ServiceType = windows.SERVICE_WIN32_OWN_PROCESS - } - s := syscall.EscapeArg(exepath) - for _, v := range args { - s += " " + syscall.EscapeArg(v) - } - h, err := windows.CreateService(m.Handle, toPtr(name), toPtr(c.DisplayName), - windows.SERVICE_ALL_ACCESS, c.ServiceType, - c.StartType, c.ErrorControl, toPtr(s), toPtr(c.LoadOrderGroup), - nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName), toPtr(c.Password)) - if err != nil { - return nil, err - } - if c.Description != "" { - err = updateDescription(h, c.Description) - if err != nil { - return nil, err - } - } - return &Service{Name: name, Handle: h}, nil -} - -// OpenService retrieves access to service name, so it can -// be interrogated and controlled. -func (m *Mgr) OpenService(name string) (*Service, error) { - h, err := windows.OpenService(m.Handle, syscall.StringToUTF16Ptr(name), windows.SERVICE_ALL_ACCESS) - if err != nil { - return nil, err - } - return &Service{Name: name, Handle: h}, nil -} |