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Use debug.PrintStack helper instead of handling stack manually

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This commit is contained in:
Gregory Eremin 2015-10-14 03:23:27 +03:00
parent e08841fdc7
commit c740f13063
1 changed files with 4 additions and 8 deletions
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12
daemon.go
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@ -2,11 +2,10 @@ package uberdaemon
import ( import (
"fmt" "fmt"
"runtime" "log"
"runtime/debug"
"strings" "strings"
"time" "time"
"log"
) )
// Daemon is the interface that contains a set of methods required to be // Daemon is the interface that contains a set of methods required to be
@ -106,13 +105,10 @@ func (b *BaseDaemon) base() *BaseDaemon {
func (b *BaseDaemon) handlePanic() { func (b *BaseDaemon) handlePanic() {
if err := recover(); err != nil { if err := recover(); err != nil {
b.stats.registerError() b.stats.registerError()
trace := make([]byte, 1024)
runtime.Stack(trace, false)
if b.panicHandler != nil { if b.panicHandler != nil {
b.panicHandler() b.panicHandler()
} }
log.Printf("Daemon %s recovered from panic. Error: %v\n%s\n", b, err, trace) log.Printf("Daemon %s recovered from panic. Error: %v\n", b, err)
debug.PrintStack()
} }
} }