mirror of
https://github.com/dolthub/dolt.git
synced 2026-03-17 18:01:42 -05:00
46 lines
1.4 KiB
Go
46 lines
1.4 KiB
Go
// Copyright 2026 Dolthub, Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package errors
|
|
|
|
import (
|
|
"fmt"
|
|
)
|
|
|
|
type FatalBehavior int
|
|
|
|
const (
|
|
// Returns an error on a fatal error.
|
|
FatalBehaviorError FatalBehavior = iota
|
|
|
|
// Crashes the process immediately and without returning on a fatal error.
|
|
FatalBehaviorCrash
|
|
)
|
|
|
|
// Fatalf signals a fatal error, and can be used in situations where the process may
|
|
// be entering an unsafe state due to the encountered error. If |behavior| is
|
|
// FatalBehaviorCrash, this function will never return. Otherwise, an error value is
|
|
// returned, built with fmt.Errorf on |msg| and |args|.
|
|
func Fatalf(behavior FatalBehavior, msg string, args ...any) error {
|
|
if behavior == FatalBehaviorCrash {
|
|
go func() {
|
|
panic(fmt.Sprintf("fatal error: "+msg, args...))
|
|
}()
|
|
for {
|
|
}
|
|
} else {
|
|
return fmt.Errorf("fatal error: "+msg, args...)
|
|
}
|
|
}
|