47 lines
1.2 KiB
Go
47 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 syscall
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// llgo:skipall
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import (
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"unsafe"
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"github.com/goplus/llgo/c"
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"github.com/goplus/llgo/c/os"
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)
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func errnoErr(errno c.Int) error {
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panic("todo")
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}
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func Getcwd(buf []byte) (n int, err error) {
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ptr := unsafe.Pointer(unsafe.SliceData(buf))
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ret := os.Getcwd(ptr, uintptr(len(buf)))
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if ret != nil {
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return int(c.Strlen(ret)), nil
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}
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return 0, errnoErr(os.Errno)
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}
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func Getwd() (string, error) {
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wd := os.Getcwd(c.Alloca(os.PATH_MAX), os.PATH_MAX)
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if wd != nil {
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return c.GoString(wd), nil
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}
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return "", errnoErr(os.Errno)
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}
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