mirror of
https://github.com/superseriousbusiness/gotosocial.git
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56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
// GoToSocial
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// Copyright (C) GoToSocial Authors admin@gotosocial.org
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package gtscontext
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import (
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"context"
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"time"
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)
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// WithValues wraps 'ctx' to use its deadline, done channel and error, but use value store of 'values'.
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func WithValues(ctx context.Context, values context.Context) context.Context {
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if ctx == nil {
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panic("nil base context")
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}
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return &wrapContext{
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base: ctx,
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vals: values,
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}
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}
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type wrapContext struct {
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base context.Context
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vals context.Context
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}
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func (ctx *wrapContext) Deadline() (deadline time.Time, ok bool) {
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return ctx.base.Deadline()
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}
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func (ctx *wrapContext) Done() <-chan struct{} {
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return ctx.base.Done()
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}
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func (ctx *wrapContext) Err() error {
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return ctx.base.Err()
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}
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func (ctx *wrapContext) Value(key any) any {
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return ctx.vals.Value(key)
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}
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