mirror of
https://codeberg.org/forgejo/forgejo
synced 2024-11-24 18:56:11 +01:00
70628bd870
* Add auto logging of goroutine pid label This PR uses unsafe to export the hidden runtime_getProfLabel function from the runtime package and then casts the result to a map[string]string. We can then interrogate this map to get the pid label from the goroutine allowing us to log it with any logging request. Reference #19202 Signed-off-by: Andrew Thornton <art27@cantab.net>
21 lines
482 B
Go
21 lines
482 B
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package log
|
|
|
|
import "unsafe"
|
|
|
|
//go:linkname runtime_getProfLabel runtime/pprof.runtime_getProfLabel
|
|
func runtime_getProfLabel() unsafe.Pointer // nolint
|
|
|
|
type labelMap map[string]string
|
|
|
|
func getGoroutineLabels() map[string]string {
|
|
l := (*labelMap)(runtime_getProfLabel())
|
|
if l == nil {
|
|
return nil
|
|
}
|
|
return *l
|
|
}
|