mirror of
https://github.com/prometheus-community/windows_exporter.git
synced 2026-02-08 05:56:37 +00:00
56 lines
1.4 KiB
Go
56 lines
1.4 KiB
Go
// SPDX-License-Identifier: Apache-2.0
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//
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// Copyright The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//go:build windows
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package propsys
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import (
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"fmt"
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"unsafe"
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"github.com/go-ole/go-ole"
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"golang.org/x/sys/windows"
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)
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//nolint:gochecknoglobals
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var (
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modPropsys = windows.NewLazySystemDLL("propsys.dll")
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procPSGetPropertyKeyFromName = modPropsys.NewProc("PSGetPropertyKeyFromName")
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)
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type PROPERTYKEY struct {
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Fmtid ole.GUID
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Pid uint32
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}
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func PSGetPropertyKeyFromName(name string, key *PROPERTYKEY) error {
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namePtr, err := windows.UTF16PtrFromString(name)
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if err != nil {
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return fmt.Errorf("failed to convert name to UTF16: %w", err)
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}
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hr, _, err := procPSGetPropertyKeyFromName.Call(
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uintptr(unsafe.Pointer(namePtr)),
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uintptr(unsafe.Pointer(key)),
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)
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if hr != 0 {
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return fmt.Errorf("PSGetPropertyKeyFromName failed: %w", err)
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}
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return nil
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}
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