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39 lines
768 B
Go
39 lines
768 B
Go
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//go:build go1.24
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// Copyright 2024 The Forgejo Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package log
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import "unsafe"
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//go:linkname runtime_getProfLabel runtime/pprof.runtime_getProfLabel
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func runtime_getProfLabel() unsafe.Pointer //nolint
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// Struct definitions copied from: https://github.com/golang/go/blob/ca63101df47a4467bc80faa654fc19d68e583952/src/runtime/pprof/label.go
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type label struct {
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key string
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value string
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}
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type LabelSet struct {
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list []label
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}
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type labelMap struct {
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LabelSet
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}
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func getGoroutineLabels() map[string]string {
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l := (*labelMap)(runtime_getProfLabel())
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if l == nil {
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return nil
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}
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m := make(map[string]string, len(l.list))
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for _, label := range l.list {
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m[label.key] = label.value
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}
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return m
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}
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