29 lines
770 B
C++
29 lines
770 B
C++
// 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 <mach-o/dyld.h>
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#include <stdlib.h>
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#include "platform/test/paths_internal.h"
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#include "util/osp_logging.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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uint32_t path_size = 0;
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_NSGetExecutablePath(nullptr, &path_size);
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OSP_DCHECK(path_size > 0u);
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std::string exe_path(path_size, 0);
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int ret = _NSGetExecutablePath(data(exe_path), &path_size);
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OSP_DCHECK_EQ(ret, 0);
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char* resolved = realpath(exe_path.c_str(), nullptr);
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std::string final_path(resolved);
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free(resolved);
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return final_path;
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}
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} // namespace openscreen
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