mirror of
https://github.com/superseriousbusiness/gotosocial
synced 2024-12-21 10:13:11 +00:00
56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
// Copyright 2023 The Sqlite Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
//go:build sqlite.dmesg
|
|
// +build sqlite.dmesg
|
|
|
|
package sqlite // import "modernc.org/sqlite"
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
"time"
|
|
)
|
|
|
|
const dmesgs = true
|
|
|
|
var (
|
|
pid = fmt.Sprintf("[%v %v] ", os.Getpid(), filepath.Base(os.Args[0]))
|
|
logf *os.File
|
|
)
|
|
|
|
func init() {
|
|
t := time.Now()
|
|
// 01/02 03:04:05PM '06 -0700
|
|
dn := t.Format("sqlite-dmesg-2006-01-02-03-150405")
|
|
dn = filepath.Join(os.TempDir(), fmt.Sprintf("%s.%d", dn, os.Getpid()))
|
|
if err := os.Mkdir(dn, 0770); err != nil {
|
|
panic(err.Error())
|
|
}
|
|
|
|
fn := filepath.Join(dn, "dmesg.log")
|
|
var err error
|
|
if logf, err = os.OpenFile(fn, os.O_APPEND|os.O_CREATE|os.O_WRONLY|os.O_SYNC, 0644); err != nil {
|
|
panic(err.Error())
|
|
}
|
|
|
|
dmesg("%v", time.Now())
|
|
fmt.Fprintf(os.Stderr, "debug messages in %s\n", fn)
|
|
}
|
|
|
|
func dmesg(s string, args ...interface{}) {
|
|
if s == "" {
|
|
s = strings.Repeat("%v ", len(args))
|
|
}
|
|
s = fmt.Sprintf(pid+s, args...)
|
|
s += fmt.Sprintf(" (%v: %v:)", origin(3), origin(2))
|
|
switch {
|
|
case len(s) != 0 && s[len(s)-1] == '\n':
|
|
fmt.Fprint(logf, s)
|
|
default:
|
|
fmt.Fprintln(logf, s)
|
|
}
|
|
}
|