58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
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/*
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* Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package main
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import (
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"fmt"
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"io"
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"os"
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"github.com/goplus/llgo/c"
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"github.com/goplus/llgo/c/cjson"
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)
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func main() {
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cfgFile := "llcppg.cfg"
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if len(os.Args) > 1 {
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cfgFile = os.Args[1]
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}
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var data []byte
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var err error
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if cfgFile == "-" {
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data, err = io.ReadAll(os.Stdin)
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} else {
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data, err = os.ReadFile(cfgFile)
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}
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check(err)
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conf := cjson.ParseBytes(data)
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if conf == nil {
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fmt.Fprintln(os.Stderr, "Failed to parse config file:", cfgFile)
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os.Exit(1)
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}
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defer conf.Delete()
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c.Printf(c.Str("%s"), conf.Print())
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}
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func check(err error) {
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if err != nil {
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panic(err)
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}
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}
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