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23 lines
389 B
23 lines
389 B
#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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