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Diffstat (limited to 'vendor/golang.org/x/sys/windows/svc/mgr/config.go')
-rw-r--r--vendor/golang.org/x/sys/windows/svc/mgr/config.go139
1 files changed, 0 insertions, 139 deletions
diff --git a/vendor/golang.org/x/sys/windows/svc/mgr/config.go b/vendor/golang.org/x/sys/windows/svc/mgr/config.go
deleted file mode 100644
index 0a6edba..0000000
--- a/vendor/golang.org/x/sys/windows/svc/mgr/config.go
+++ /dev/null
@@ -1,139 +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
-
-import (
- "syscall"
- "unicode/utf16"
- "unsafe"
-
- "golang.org/x/sys/windows"
-)
-
-const (
- // Service start types.
- StartManual = windows.SERVICE_DEMAND_START // the service must be started manually
- StartAutomatic = windows.SERVICE_AUTO_START // the service will start by itself whenever the computer reboots
- StartDisabled = windows.SERVICE_DISABLED // the service cannot be started
-
- // The severity of the error, and action taken,
- // if this service fails to start.
- ErrorCritical = windows.SERVICE_ERROR_CRITICAL
- ErrorIgnore = windows.SERVICE_ERROR_IGNORE
- ErrorNormal = windows.SERVICE_ERROR_NORMAL
- ErrorSevere = windows.SERVICE_ERROR_SEVERE
-)
-
-// TODO(brainman): Password is not returned by windows.QueryServiceConfig, not sure how to get it.
-
-type Config struct {
- ServiceType uint32
- StartType uint32
- ErrorControl uint32
- BinaryPathName string // fully qualified path to the service binary file, can also include arguments for an auto-start service
- LoadOrderGroup string
- TagId uint32
- Dependencies []string
- ServiceStartName string // name of the account under which the service should run
- DisplayName string
- Password string
- Description string
-}
-
-func toString(p *uint16) string {
- if p == nil {
- return ""
- }
- return syscall.UTF16ToString((*[4096]uint16)(unsafe.Pointer(p))[:])
-}
-
-func toStringSlice(ps *uint16) []string {
- if ps == nil {
- return nil
- }
- r := make([]string, 0)
- for from, i, p := 0, 0, (*[1 << 24]uint16)(unsafe.Pointer(ps)); true; i++ {
- if p[i] == 0 {
- // empty string marks the end
- if i <= from {
- break
- }
- r = append(r, string(utf16.Decode(p[from:i])))
- from = i + 1
- }
- }
- return r
-}
-
-// Config retrieves service s configuration paramteres.
-func (s *Service) Config() (Config, error) {
- var p *windows.QUERY_SERVICE_CONFIG
- n := uint32(1024)
- for {
- b := make([]byte, n)
- p = (*windows.QUERY_SERVICE_CONFIG)(unsafe.Pointer(&b[0]))
- err := windows.QueryServiceConfig(s.Handle, p, n, &n)
- if err == nil {
- break
- }
- if err.(syscall.Errno) != syscall.ERROR_INSUFFICIENT_BUFFER {
- return Config{}, err
- }
- if n <= uint32(len(b)) {
- return Config{}, err
- }
- }
-
- var p2 *windows.SERVICE_DESCRIPTION
- n = uint32(1024)
- for {
- b := make([]byte, n)
- p2 = (*windows.SERVICE_DESCRIPTION)(unsafe.Pointer(&b[0]))
- err := windows.QueryServiceConfig2(s.Handle,
- windows.SERVICE_CONFIG_DESCRIPTION, &b[0], n, &n)
- if err == nil {
- break
- }
- if err.(syscall.Errno) != syscall.ERROR_INSUFFICIENT_BUFFER {
- return Config{}, err
- }
- if n <= uint32(len(b)) {
- return Config{}, err
- }
- }
-
- return Config{
- ServiceType: p.ServiceType,
- StartType: p.StartType,
- ErrorControl: p.ErrorControl,
- BinaryPathName: toString(p.BinaryPathName),
- LoadOrderGroup: toString(p.LoadOrderGroup),
- TagId: p.TagId,
- Dependencies: toStringSlice(p.Dependencies),
- ServiceStartName: toString(p.ServiceStartName),
- DisplayName: toString(p.DisplayName),
- Description: toString(p2.Description),
- }, nil
-}
-
-func updateDescription(handle windows.Handle, desc string) error {
- d := windows.SERVICE_DESCRIPTION{toPtr(desc)}
- return windows.ChangeServiceConfig2(handle,
- windows.SERVICE_CONFIG_DESCRIPTION, (*byte)(unsafe.Pointer(&d)))
-}
-
-// UpdateConfig updates service s configuration parameters.
-func (s *Service) UpdateConfig(c Config) error {
- err := windows.ChangeServiceConfig(s.Handle, c.ServiceType, c.StartType,
- c.ErrorControl, toPtr(c.BinaryPathName), toPtr(c.LoadOrderGroup),
- nil, toStringBlock(c.Dependencies), toPtr(c.ServiceStartName),
- toPtr(c.Password), toPtr(c.DisplayName))
- if err != nil {
- return err
- }
- return updateDescription(s.Handle, c.Description)
-}