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2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git), so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form used by the handful of files that had ours. Shape is now: // Copyright 2026 Hanzo AI, Inc. All rights reserved. // Copyright 2015 The Gogs Authors. All rights reserved. // Copyright 2019 The Gitea Authors. All rights reserved. // SPDX-License-Identifier: MIT Ours on top, theirs retained verbatim. Retained because MIT requires it, and separately because they are true — those authors did write that code. Not renamed to "The Git Authors": Git is a different project under a different license, and putting its name here would attribute this code to people who have nothing to do with it. Adding our line is the fix; overwriting theirs would have been both a licence violation and a false statement. gofmt still reports import-order drift in some of these files. It predates this change (verified against a stash) and is left alone rather than burying a one-line-per-file legal change under 3000 files of unrelated reordering. Build clean. Co-authored-by: Hanzo Dev <[email protected]>
53 lines
922 B
Go
53 lines
922 B
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
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// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package util
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import (
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"sync"
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"sync/atomic"
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)
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type onceValueResult[T any] struct {
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value T
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panic any
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}
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// OnceValue is similar to Golang's "sync.OnceValue", but can be reset.
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type OnceValue[T any] struct {
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Func func() T
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mu sync.Mutex
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res atomic.Pointer[onceValueResult[T]]
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}
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func (o *OnceValue[T]) Value() T {
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res := o.res.Load()
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if res == nil {
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o.mu.Lock()
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defer o.mu.Unlock()
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res = o.res.Load()
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if res == nil {
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res = &onceValueResult[T]{}
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defer func() {
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res.panic = recover()
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o.res.Store(res)
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if res.panic != nil {
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panic(res.panic)
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}
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}()
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res.value = o.Func()
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}
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}
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if res.panic != nil {
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panic(res.panic)
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}
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return res.value
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}
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func (o *OnceValue[T]) Reset() {
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o.mu.Lock()
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defer o.mu.Unlock()
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o.res.Store(nil)
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}
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