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b2fd76ab8d
Most of the test cases in the test directory use the new go:build syntax already. Convert the rest. In general, try to place the build constraint line below the test directive comment in more places. For #41184. For #60268. Change-Id: I11c41a0642a8a26dc2eda1406da908645bbc005b Cq-Include-Trybots: luci.golang.try:gotip-linux-386-longtest,gotip-linux-amd64-longtest,gotip-windows-amd64-longtest Reviewed-on: https://go-review.googlesource.com/c/go/+/536236 Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
29 lines
649 B
Go
29 lines
649 B
Go
// run fake-arg-to-force-use-of-go-run
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//go:build cgo && !windows
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// Copyright 2020 The Go 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 main
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// #include <stdlib.h>
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// #include <unistd.h>
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import "C"
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import "os"
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func main() {
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os.Setenv("FOO", "bar")
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s := C.GoString(C.getenv(C.CString("FOO")))
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if s != "bar" {
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panic("bad setenv, environment variable only has value \"" + s + "\"")
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}
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os.Unsetenv("FOO")
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s = C.GoString(C.getenv(C.CString("FOO")))
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if s != "" {
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panic("bad unsetenv, environment variable still has value \"" + s + "\"")
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}
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}
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