mirror of https://github.com/go-gitea/gitea.git
81 lines
2.7 KiB
Go
81 lines
2.7 KiB
Go
// Copyright (c) 2017 Uber Technologies, Inc.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
|
|
package zap
|
|
|
|
import (
|
|
"sync"
|
|
|
|
"go.uber.org/zap/zapcore"
|
|
)
|
|
|
|
var _errArrayElemPool = sync.Pool{New: func() interface{} {
|
|
return &errArrayElem{}
|
|
}}
|
|
|
|
// Error is shorthand for the common idiom NamedError("error", err).
|
|
func Error(err error) Field {
|
|
return NamedError("error", err)
|
|
}
|
|
|
|
// NamedError constructs a field that lazily stores err.Error() under the
|
|
// provided key. Errors which also implement fmt.Formatter (like those produced
|
|
// by github.com/pkg/errors) will also have their verbose representation stored
|
|
// under key+"Verbose". If passed a nil error, the field is a no-op.
|
|
//
|
|
// For the common case in which the key is simply "error", the Error function
|
|
// is shorter and less repetitive.
|
|
func NamedError(key string, err error) Field {
|
|
if err == nil {
|
|
return Skip()
|
|
}
|
|
return Field{Key: key, Type: zapcore.ErrorType, Interface: err}
|
|
}
|
|
|
|
type errArray []error
|
|
|
|
func (errs errArray) MarshalLogArray(arr zapcore.ArrayEncoder) error {
|
|
for i := range errs {
|
|
if errs[i] == nil {
|
|
continue
|
|
}
|
|
// To represent each error as an object with an "error" attribute and
|
|
// potentially an "errorVerbose" attribute, we need to wrap it in a
|
|
// type that implements LogObjectMarshaler. To prevent this from
|
|
// allocating, pool the wrapper type.
|
|
elem := _errArrayElemPool.Get().(*errArrayElem)
|
|
elem.error = errs[i]
|
|
arr.AppendObject(elem)
|
|
elem.error = nil
|
|
_errArrayElemPool.Put(elem)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
type errArrayElem struct {
|
|
error
|
|
}
|
|
|
|
func (e *errArrayElem) MarshalLogObject(enc zapcore.ObjectEncoder) error {
|
|
// Re-use the error field's logic, which supports non-standard error types.
|
|
Error(e.error).AddTo(enc)
|
|
return nil
|
|
}
|