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24 lines
389 B
24 lines
389 B
6 years ago
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#pragma once
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#if _POSIX_C_SOURCE >= 200112L
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#include <unistd.h>
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#else
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#include <cstdio>
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#endif
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namespace dvl {
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inline bool FileExists(const char *path)
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{
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#if _POSIX_C_SOURCE >= 200112L
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return ::access(path, F_OK) == 0;
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#else
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auto *file = std::fopen(path, "rb");
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if (file == nullptr) return false;
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std::fclose(file);
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return true;
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#endif
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}
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} // namespace dvl
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