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28 lines
709 B
C++
28 lines
709 B
C++
#include "mold.h"
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#include <filesystem>
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#include <sys/stat.h>
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namespace mold {
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std::string get_realpath(std::string_view path) {
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std::error_code ec;
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std::string ret = std::filesystem::canonical(path, ec);
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return ec ? std::string(path) : ret;
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}
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// Removes redundant '/..' or '/.' from a given path.
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// The transformation is done purely by lexical processing.
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// This function does not access file system.
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std::string path_clean(std::string_view path) {
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return filepath(path).lexically_normal();
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}
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std::filesystem::path to_abs_path(std::filesystem::path path) {
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if (path.is_absolute())
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return path;
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return (std::filesystem::current_path() / path).lexically_normal();
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}
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} // namespace mold
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