/
utils.go
71 lines (61 loc) · 1.88 KB
/
utils.go
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/*
* utils.go - utilities
*
* bitfinex_borrow_catcher - Automatic borrow catcher for open positions in
* the Bitfinex exchange
* Copyright (C) 2021 Mateusz Szpakowski
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package main
import (
"fmt"
"os"
"github.com/kataras/golog"
)
// strings
var (
utilsStrFatalError = []byte("Fatal error while handling panic and exit\n")
)
var Logger *golog.Logger = golog.New()
func init() {
Logger.SetTimeFormat("2006-01-02 15:04:05")
}
func RecoverPanic(name string) {
if x := recover(); x!=nil {
Logger.Error("Panic in ", name , ": ", x, "\n")
}
}
func RecoverPanicLogger(child *golog.Logger, name string) {
if x := recover(); x!=nil {
child.Error("Panic in ", name , ": ", x, "\n")
}
}
func FatalRecoverPanicAndExit() {
if x := recover(); x!=nil {
os.Stderr.Write(utilsStrFatalError)
os.Exit(1)
}
}
func RecoverPanicAndExit(name string) {
defer FatalRecoverPanicAndExit()
if x := recover(); x!=nil {
Logger.Error("Panic in ", name , ": ", x)
os.Exit(1)
}
}
func ErrorPanic(msg string, err error) {
panic(fmt.Sprint(msg, ": ", err))
}