38 lines
1.0 KiB
Go
38 lines
1.0 KiB
Go
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/*
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GoToSocial
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Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
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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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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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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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*/
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package log
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import (
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"io"
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"sync"
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)
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// safewriter wraps a writer to provide mutex safety on write.
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type safewriter struct {
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w io.Writer
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m sync.Mutex
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}
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func (w *safewriter) Write(b []byte) (int, error) {
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w.m.Lock()
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n, err := w.w.Write(b)
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w.m.Unlock()
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return n, err
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}
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