46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
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// gomuks - A terminal Matrix client written in Go.
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// Copyright (C) 2018 Tulir Asokan
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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 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package debug
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import (
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"fmt"
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"io"
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"os"
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)
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var writer io.Writer
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func EnableExternal() {
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var err error
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writer, err = os.OpenFile("/tmp/gomuks-debug.log", os.O_WRONLY|os.O_APPEND, 0644)
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if err != nil {
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writer = nil
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}
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}
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func ExtPrintf(text string, args ...interface{}) {
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if writer != nil {
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fmt.Fprintf(writer, text + "\n", args...)
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}
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}
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func ExtPrint(text ...interface{}) {
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if writer != nil {
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fmt.Fprintln(writer, text...)
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}
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}
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