Make Gitea 1.22 could be compiled with Go 1.24 (#33643)

In case some users are still using Gitea 1.22

modules/log/groutinelabel.go

@@ -1,19 +0,0 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-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
-}

modules/log/groutinelabel_test.go

@@ -1,33 +0,0 @@
-// Copyright 2022 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package log
-
-import (
-	"context"
-	"runtime/pprof"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func Test_getGoroutineLabels(t *testing.T) {
-	pprof.Do(context.Background(), pprof.Labels(), func(ctx context.Context) {
-		currentLabels := getGoroutineLabels()
-		pprof.ForLabels(ctx, func(key, value string) bool {
-			assert.EqualValues(t, value, currentLabels[key])
-			return true
-		})
-
-		pprof.Do(ctx, pprof.Labels("Test_getGoroutineLabels", "Test_getGoroutineLabels_child1"), func(ctx context.Context) {
-			currentLabels := getGoroutineLabels()
-			pprof.ForLabels(ctx, func(key, value string) bool {
-				assert.EqualValues(t, value, currentLabels[key])
-				return true
-			})
-			if assert.NotNil(t, currentLabels) {
-				assert.EqualValues(t, "Test_getGoroutineLabels_child1", currentLabels["Test_getGoroutineLabels"])
-			}
-		})
-	})
-}

modules/log/logger_impl.go

@@ -200,10 +200,7 @@ func (l *LoggerImpl) Log(skip int, level Level, format string, logArgs ...any) {
 		event.Stacktrace = Stack(skip + 1)
 	}
 
-	labels := getGoroutineLabels()
+	event.GoroutinePid = "no-gopid"
-	if labels != nil {
-		event.GoroutinePid = labels["pid"]
-	}
 
 	// get a simple text message without color
 	msgArgs := make([]any, len(logArgs))