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Code Issues Releases Wiki Activity

Use different tags for debug log

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This commit is contained in:
Alexander Neumann 2014-11-16 15:40:28 +01:00
parent cf33b01582
commit 616a2c749d
3 changed files with 9 additions and 11 deletions
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8
cmd/khepri/debug.go
View File

@ -1,4 +1,4 @@
// +build debug // +build debug_cmd
package main package main
@ -17,8 +17,8 @@ func initDebugLogger() *log.Logger {
// create new log file // create new log file
filename := fmt.Sprintf("khepri-debug-%d-%s", filename := fmt.Sprintf("khepri-debug-%d-%s",
os.Getpid(), time.Now().Format("20060201-150405")) os.Getpid(), time.Now().Format("20060201-150405"))
f, err := os.OpenFile(filepath.Join(os.TempDir(), filename), path := filepath.Join(os.TempDir(), filename)
os.O_WRONLY|os.O_CREATE, 0600) f, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE, 0600)
if err != nil { if err != nil {
fmt.Fprintf(os.Stderr, "unable to create debug log file: %v", err) fmt.Fprintf(os.Stderr, "unable to create debug log file: %v", err)
os.Exit(2) os.Exit(2)
@ -26,7 +26,7 @@ func initDebugLogger() *log.Logger {
// open logger // open logger
l := log.New(io.MultiWriter(os.Stderr, f), "DEBUG: ", log.LstdFlags) l := log.New(io.MultiWriter(os.Stderr, f), "DEBUG: ", log.LstdFlags)
fmt.Fprintf(os.Stderr, "logging activated, writing log file %s\n", filename) fmt.Fprintf(os.Stderr, "debug log for khepri command activated, writing log file %s\n", path)
l.Printf("khepri %s", version) l.Printf("khepri %s", version)
return l return l

2
cmd/khepri/debug_release.go
View File

@ -1,4 +1,4 @@
// +build !debug // +build !debug_cmd
package main package main

10
debug.go
View File

@ -11,15 +11,14 @@ import (
"time" "time"
) )
var version = "compiled manually"
var debugLogger = initDebugLogger() var debugLogger = initDebugLogger()
func initDebugLogger() *log.Logger { func initDebugLogger() *log.Logger {
// create new log file // create new log file
filename := fmt.Sprintf("khepri-debug-%d-%s", filename := fmt.Sprintf("khepri-lib-debug-%d-%s",
os.Getpid(), time.Now().Format("20060201-150405")) os.Getpid(), time.Now().Format("20060201-150405"))
f, err := os.OpenFile(filepath.Join(os.TempDir(), filename), path := filepath.Join(os.TempDir(), filename)
os.O_WRONLY|os.O_CREATE, 0600) f, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE, 0600)
if err != nil { if err != nil {
fmt.Fprintf(os.Stderr, "unable to create debug log file: %v", err) fmt.Fprintf(os.Stderr, "unable to create debug log file: %v", err)
os.Exit(2) os.Exit(2)
@ -27,8 +26,7 @@ func initDebugLogger() *log.Logger {
// open logger // open logger
l := log.New(io.MultiWriter(os.Stderr, f), "DEBUG: ", log.LstdFlags) l := log.New(io.MultiWriter(os.Stderr, f), "DEBUG: ", log.LstdFlags)
fmt.Fprintf(os.Stderr, "logging activated, writing log file %s\n", filename) fmt.Fprintf(os.Stderr, "debug log for khepri library activated, writing log file %s\n", path)
l.Printf("khepri %s", version)
return l return l
} }