mirror of
https://github.com/syncthing/notify.git
synced 2026-06-07 08:57:32 +00:00
Rafal Jeczalik
bd62d61df5
Done with:
~ $ find . -type f -name '*.go' -exec prepend -f preamble.txt {} \;
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55 lines
1005 B
Go
55 lines
1005 B
Go
// Copyright (c) 2014-2015 The Notify Authors. All rights reserved.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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package notify
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import (
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"fmt"
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"os"
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"runtime"
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"strings"
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)
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func stacktrace(max int) []string {
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pc, stack := make([]uintptr, max), make([]string, 0, max)
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runtime.Callers(2, pc)
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for _, pc := range pc {
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if f := runtime.FuncForPC(pc); f != nil {
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fname := f.Name()
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idx := strings.LastIndex(fname, string(os.PathSeparator))
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if idx != -1 {
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stack = append(stack, fname[idx+1:])
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} else {
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stack = append(stack, fname)
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}
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}
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}
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return stack
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}
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type debug bool
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func (d debug) Print(v ...interface{}) {
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if d {
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fmt.Printf("[D] ")
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fmt.Print(v...)
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fmt.Printf("\n\n")
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}
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}
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func (d debug) Printf(format string, v ...interface{}) {
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if d {
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fmt.Printf("[D] ")
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fmt.Printf(format, v...)
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fmt.Printf("\n\n")
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}
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}
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var dbg = func() debug {
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if os.Getenv("NOTIFY_DEBUG") != "" {
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return true
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}
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return false
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}()
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