mirror of https://github.com/bsnes-emu/bsnes.git
131 lines
3.6 KiB
C++
131 lines
3.6 KiB
C++
#ifdef NALL_STRING_INTERNAL_HPP
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namespace nall {
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auto activepath() -> string {
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char path[PATH_MAX] = "";
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auto unused = getcwd(path, PATH_MAX);
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string result = path;
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if(result.empty()) result = ".";
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result.transform("\\", "/");
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if(result.endsWith("/") == false) result.append("/");
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return result;
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}
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auto realpath(rstring name) -> string {
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string result;
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char path[PATH_MAX] = "";
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if(::realpath(name, path)) result = string{path}.transform("\\", "/").pathname();
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if(result.empty()) return activepath();
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result.transform("\\", "/");
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if(result.endsWith("/") == false) result.append("/");
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return result;
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}
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auto programpath() -> string {
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#if defined(PLATFORM_WINDOWS)
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int argc = 0;
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wchar_t** argv = CommandLineToArgvW(GetCommandLine(), &argc);
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string argv0 = (const char*)utf8_t(argv[0]);
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LocalFree(argv);
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return realpath(argv0);
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#else
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Dl_info info;
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dladdr((void*)&programpath, &info);
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return realpath(info.dli_fname);
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#endif
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}
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// /home/username/
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// c:/users/username/
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auto userpath() -> string {
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#if defined(PLATFORM_WINDOWS)
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wchar_t path[PATH_MAX] = L"";
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SHGetFolderPathW(nullptr, CSIDL_PROFILE | CSIDL_FLAG_CREATE, nullptr, 0, path);
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string result = (const char*)utf8_t(path);
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result.transform("\\", "/");
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#else
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struct passwd* userinfo = getpwuid(getuid());
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string result = userinfo->pw_dir;
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#endif
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if(result.empty()) result = ".";
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if(result.endsWith("/") == false) result.append("/");
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return result;
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}
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// /home/username/.config/
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// c:/users/username/appdata/roaming/
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auto configpath() -> string {
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#if defined(PLATFORM_WINDOWS)
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wchar_t path[PATH_MAX] = L"";
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SHGetFolderPathW(nullptr, CSIDL_APPDATA | CSIDL_FLAG_CREATE, nullptr, 0, path);
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string result = (const char*)utf8_t(path);
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result.transform("\\", "/");
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#elif defined(PLATFORM_MACOSX)
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string result = {userpath(), "Library/Application Support/"};
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#else
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string result = {userpath(), ".config/"};
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#endif
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if(result.empty()) result = ".";
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if(result.endsWith("/") == false) result.append("/");
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return result;
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}
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// /home/username/.local/
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// c:/users/username/appdata/local/
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auto localpath() -> string {
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#if defined(PLATFORM_WINDOWS)
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whcar_t path[PATH_MAX] = L"";
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SHGetFolderPathW(nullptr, CSIDL_LOCAL_APPDATA | CSIDL_FLAG_CREATE, nullptr, 0, path);
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string result = (const char*)utf8_t(path);
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result.transform("\\", "/");
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#elif defined(PLATFORM_MACOSX)
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string result = {userpath(), "Library/Application Support/"};
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#else
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string result = {userpath(), ".local/"};
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#endif
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if(result.empty()) result = ".";
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if(result.endsWith("/") == false) result.append("/");
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return result;
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}
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// /usr/share
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// /Library/Application Support/
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// c:/ProgramData/
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auto sharedpath() -> string {
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#if defined(PLATFORM_WINDOWS)
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wchar_t path[PATH_MAX] = L"";
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SHGetFolderPathW(nullptr, CSIDL_COMMON_APPDATA | CSIDL_FLAG_CREATE, nullptr, 0, path);
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string result = (const char*)utf8_t(path);
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result.transform("\\", "/");
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#elif defined(PLATFORM_MACOSX)
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string result = "/Library/Application Support/";
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#else
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string result = "/usr/share/";
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#endif
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if(result.empty()) result = ".";
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if(result.endsWith("/") == false) result.append("/");
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return result;
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}
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// /tmp
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// c:/users/username/AppData/Local/Temp/
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auto temppath() -> string {
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#if defined(PLATFORM_WINDOWS)
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wchar_t path[PATH_MAX] = L"";
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GetTempPathW(PATH_MAX, path);
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string result = (const char*)utf8_t(path);
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result.transform("\\", "/");
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#elif defined(P_tmpdir)
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string result = P_tmpdir;
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#else
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string result = "/tmp/";
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#endif
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if(result.endsWith("/") == false) result.append("/");
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return result;
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}
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}
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#endif
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