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25 lines
552 B
25 lines
552 B
// Copyright 2020 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include <limits.h>
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#include <unistd.h>
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#include "platform/test/paths_internal.h"
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#include "util/std_util.h"
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namespace openscreen {
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std::string GetExePath() {
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std::string path(_POSIX_PATH_MAX, 0);
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int ret = readlink("/proc/self/exe", data(path), path.size());
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if (ret < 0) {
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path.resize(0);
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} else {
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path.resize(ret);
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}
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return path;
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}
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} // namespace openscreen
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