mirror of https://github.com/libAthena/athena.git
92 lines
1.9 KiB
C++
92 lines
1.9 KiB
C++
#include "athena/Dir.hpp"
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#include <climits>
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#include <cstdlib>
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#include <ctime>
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#include <sys/stat.h>
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#define __STDC_FORMAT_MACROS
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#include <cinttypes>
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#include "athena/FileInfo.hpp"
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#include "athena/Utility.hpp"
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#ifndef _WIN32
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#include <dirent.h>
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#include <unistd.h>
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#else
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#include <direct.h>
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#endif
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#ifdef _MSC_VER
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#define realpath(__name, __resolved) _fullpath((__name), (__resolved), 4096)
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#endif
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namespace athena {
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Dir::Dir(std::string_view path) : m_path(path) {}
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std::string Dir::absolutePath() const { return FileInfo(m_path).absoluteFilePath(); }
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bool Dir::isDir() const {
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atStat64_t st;
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int e = atStat64(m_path.c_str(), &st);
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if (e < 0)
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return false;
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return (S_ISDIR(st.st_mode));
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}
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bool Dir::cd(std::string_view path) {
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Dir tmp(path);
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if (tmp.isDir()) {
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m_path = path;
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return true;
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}
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return false;
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}
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bool Dir::rm(std::string_view path) { return !(remove((m_path + "/" + path.data()).c_str()) < 0); }
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bool Dir::touch() {
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std::srand(std::time(nullptr));
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atUint64 tmp = utility::rand64();
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std::string tmpFile = fmt::format(FMT_STRING("{:016X}.tmp"), tmp);
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bool ret = FileInfo(m_path + "/" + tmpFile).touch();
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if (ret)
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return rm(tmpFile);
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return false;
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}
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bool Dir::mkdir(std::string_view dir, mode_t mode) {
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#if _WIN32
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return !(::_mkdir(dir.data()) < 0);
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#else
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return !(::mkdir(dir.data(), mode) < 0);
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#endif
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}
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bool Dir::mkpath(std::string_view path, mode_t mode) {
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std::vector<std::string> dirs = utility::split(path, '/');
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if (dirs.empty())
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dirs = utility::split(path, '\\');
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if (dirs.empty())
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return false;
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bool ret = false;
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std::string newPath;
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for (const std::string& dir : dirs) {
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if (dir.size() == 2 && dir[1] == ':') {
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newPath += dir + "//";
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continue;
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}
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newPath += "/" + dir;
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ret = mkdir(newPath, mode);
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}
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// we only care if the last directory was created
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return ret;
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}
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} // namespace athena
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