30 lines
787 B
C++
30 lines
787 B
C++
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#include "filesystem.hpp"
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#include <sys/stat.h>
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#include <stdlib.h>
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#include <linux/limits.h>
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bool FSLib::exists(const std::string &path) {
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struct stat path_stat;
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return stat( path.c_str(), &path_stat ) == 0;
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}
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bool FSLib::isDirectory(const std::string &path) {
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struct stat path_stat;
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stat( path.c_str(), &path_stat );
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return S_ISDIR(path_stat.st_mode);
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}
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std::string FSLib::canonical(const std::string &path) {
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char *canonical_path = static_cast<char *>(malloc(PATH_MAX));
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if( realpath(path.c_str(), canonical_path) == nullptr )
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return "";
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std::string canonical_string{canonical_path};
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free(canonical_path);
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return canonical_string;
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}
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bool FSLib::rename(const std::string &file_a, const std::string &file_b) {
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return ::rename( file_a.c_str(), file_b.c_str() ) == 0;
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}
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