Use global lock instead of status pool for cron lock (#35507)

modules/sync/status_pool.go

@@ -1,57 +0,0 @@
-// Copyright 2016 The Gogs Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package sync
-
-import (
-	"sync"
-
-	"code.gitea.io/gitea/modules/container"
-)
-
-// StatusTable is a table maintains true/false values.
-//
-// This table is particularly useful for un/marking and checking values
-// in different goroutines.
-type StatusTable struct {
-	lock sync.RWMutex
-	pool container.Set[string]
-}
-
-// NewStatusTable initializes and returns a new StatusTable object.
-func NewStatusTable() *StatusTable {
-	return &StatusTable{
-		pool: make(container.Set[string]),
-	}
-}
-
-// StartIfNotRunning sets value of given name to true if not already in pool.
-// Returns whether set value was set to true
-func (p *StatusTable) StartIfNotRunning(name string) bool {
-	p.lock.Lock()
-	added := p.pool.Add(name)
-	p.lock.Unlock()
-	return added
-}
-
-// Start sets value of given name to true in the pool.
-func (p *StatusTable) Start(name string) {
-	p.lock.Lock()
-	p.pool.Add(name)
-	p.lock.Unlock()
-}
-
-// Stop sets value of given name to false in the pool.
-func (p *StatusTable) Stop(name string) {
-	p.lock.Lock()
-	p.pool.Remove(name)
-	p.lock.Unlock()
-}
-
-// IsRunning checks if value of given name is set to true in the pool.
-func (p *StatusTable) IsRunning(name string) bool {
-	p.lock.RLock()
-	exists := p.pool.Contains(name)
-	p.lock.RUnlock()
-	return exists
-}

modules/sync/status_pool_test.go

@@ -1,31 +0,0 @@
-// Copyright 2017 The Gitea Authors. All rights reserved.
-// SPDX-License-Identifier: MIT
-
-package sync
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func Test_StatusTable(t *testing.T) {
-	table := NewStatusTable()
-
-	assert.False(t, table.IsRunning("xyz"))
-
-	table.Start("xyz")
-	assert.True(t, table.IsRunning("xyz"))
-
-	assert.False(t, table.StartIfNotRunning("xyz"))
-	assert.True(t, table.IsRunning("xyz"))
-
-	table.Stop("xyz")
-	assert.False(t, table.IsRunning("xyz"))
-
-	assert.True(t, table.StartIfNotRunning("xyz"))
-	assert.True(t, table.IsRunning("xyz"))
-
-	table.Stop("xyz")
-	assert.False(t, table.IsRunning("xyz"))
-}