mirror of
https://github.com/octoleo/syncthing.git
synced 2024-12-23 19:39:05 +00:00
36 lines
1020 B
Go
36 lines
1020 B
Go
// Copyright 2016 Peter Mattis.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
// implied. See the License for the specific language governing
|
|
// permissions and limitations under the License. See the AUTHORS file
|
|
// for names of contributors.
|
|
|
|
package goid
|
|
|
|
import (
|
|
"bytes"
|
|
"runtime"
|
|
"strconv"
|
|
)
|
|
|
|
func ExtractGID(s []byte) int64 {
|
|
s = s[len("goroutine "):]
|
|
s = s[:bytes.IndexByte(s, ' ')]
|
|
gid, _ := strconv.ParseInt(string(s), 10, 64)
|
|
return gid
|
|
}
|
|
|
|
// Parse the goid from runtime.Stack() output. Slow, but it works.
|
|
func getSlow() int64 {
|
|
var buf [64]byte
|
|
return ExtractGID(buf[:runtime.Stack(buf[:], false)])
|
|
}
|