3
0
mirror of https://github.com/ergochat/ergo.git synced 2024-12-23 03:02:48 +01:00
ergo/irc/panic.go

20 lines
550 B
Go
Raw Normal View History

2021-09-19 03:28:16 +02:00
// Copyright (c) 2021 Shivaram Lingamneni
// released under the MIT license
package irc
import (
"fmt"
"runtime/debug"
)
// HandlePanic is a general-purpose panic handler for ad-hoc goroutines.
// Because of the semantics of `recover`, it must be called directly
// from the routine on whose call stack the panic would occur, with `defer`,
// e.g. `defer server.HandlePanic()`
func (server *Server) HandlePanic() {
if r := recover(); r != nil {
server.logger.Error("internal", fmt.Sprintf("Panic encountered: %v\n%s", r, debug.Stack()))
}
}