54 lines
977 B
Go
54 lines
977 B
Go
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// Copyright 2025 The Libc Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package libc // import "modernc.org/libc"
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import (
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"os"
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"os/exec"
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"path/filepath"
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"runtime"
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"testing"
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ccgo "modernc.org/ccgo/v4/lib"
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)
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var (
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goarch = runtime.GOARCH
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goos = runtime.GOOS
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)
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// https://gitlab.com/cznic/libc/-/issues/42
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func TestIssue42(t *testing.T) {
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if goos == "windows" {
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t.Skip("SKIP: windows")
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}
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dir := t.TempDir()
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defer os.Remove("test_pread_pwrite.txt")
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gof := filepath.Join(dir, "main.go")
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if err := ccgo.NewTask(
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goos, goarch,
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[]string{
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os.Args[0],
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"-ignore-unsupported-alignment",
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"-o", gof,
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filepath.Join("testdata", "pread_test.c"),
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},
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os.Stdout, os.Stderr,
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nil,
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).Main(); err != nil {
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t.Fatal(err)
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}
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b, err := exec.Command("go", "run", gof).CombinedOutput()
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if err != nil {
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t.Fatalf("FAIL err=%v\n%s", err, b)
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}
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t.Logf("%s", b)
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}
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