37 lines
1.2 KiB
Go
37 lines
1.2 KiB
Go
// Copyright 2024 PingCAP, Inc.
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//
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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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package sysproctrack
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import (
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"github.com/pingcap/tidb/pkg/session/sessmgr"
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"github.com/pingcap/tidb/pkg/sessionctx/variable"
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)
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// TrackProc is an interface for a process to track
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type TrackProc interface {
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// GetSessionVars gets the session variables.
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GetSessionVars() *variable.SessionVars
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// ShowProcess returns ProcessInfo running in current Context
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ShowProcess() *sessmgr.ProcessInfo
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}
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// Tracker is an interface to track system processes.
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type Tracker interface {
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Track(id uint64, proc TrackProc) error
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UnTrack(id uint64)
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GetSysProcessList() map[uint64]*sessmgr.ProcessInfo
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KillSysProcess(id uint64)
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}
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