From 61e5bcef2629e2d68b805a956a96fff264d4f74d Mon Sep 17 00:00:00 2001 From: untodesu Date: Sat, 28 Jun 2025 01:59:49 +0500 Subject: Restructure dependencies and update to C++20 - Nuked static_assert from almost everywhere in the project - Nuked binary dependency support. Might add one later though - Separated dependency headers into a separate include subdirectory - Grafted a thirdpartylegalnotices.txt generator from RITEG - Pushed development snapshot version to 2126 (26th week of 2025) --- deps/include/spdlog/fmt/bundled/os.h | 439 ----------------------------------- 1 file changed, 439 deletions(-) delete mode 100644 deps/include/spdlog/fmt/bundled/os.h (limited to 'deps/include/spdlog/fmt/bundled/os.h') diff --git a/deps/include/spdlog/fmt/bundled/os.h b/deps/include/spdlog/fmt/bundled/os.h deleted file mode 100644 index f5e09f0..0000000 --- a/deps/include/spdlog/fmt/bundled/os.h +++ /dev/null @@ -1,439 +0,0 @@ -// Formatting library for C++ - optional OS-specific functionality -// -// Copyright (c) 2012 - present, Victor Zverovich -// All rights reserved. -// -// For the license information refer to format.h. - -#ifndef FMT_OS_H_ -#define FMT_OS_H_ - -#include "format.h" - -#ifndef FMT_MODULE -# include -# include -# include -# include // std::system_error - -# if FMT_HAS_INCLUDE() -# include // LC_NUMERIC_MASK on macOS -# endif -#endif // FMT_MODULE - -#ifndef FMT_USE_FCNTL -// UWP doesn't provide _pipe. -# if FMT_HAS_INCLUDE("winapifamily.h") -# include -# endif -# if (FMT_HAS_INCLUDE() || defined(__APPLE__) || \ - defined(__linux__)) && \ - (!defined(WINAPI_FAMILY) || \ - (WINAPI_FAMILY == WINAPI_FAMILY_DESKTOP_APP)) -# include // for O_RDONLY -# define FMT_USE_FCNTL 1 -# else -# define FMT_USE_FCNTL 0 -# endif -#endif - -#ifndef FMT_POSIX -# if defined(_WIN32) && !defined(__MINGW32__) -// Fix warnings about deprecated symbols. -# define FMT_POSIX(call) _##call -# else -# define FMT_POSIX(call) call -# endif -#endif - -// Calls to system functions are wrapped in FMT_SYSTEM for testability. -#ifdef FMT_SYSTEM -# define FMT_HAS_SYSTEM -# define FMT_POSIX_CALL(call) FMT_SYSTEM(call) -#else -# define FMT_SYSTEM(call) ::call -# ifdef _WIN32 -// Fix warnings about deprecated symbols. -# define FMT_POSIX_CALL(call) ::_##call -# else -# define FMT_POSIX_CALL(call) ::call -# endif -#endif - -// Retries the expression while it evaluates to error_result and errno -// equals to EINTR. -#ifndef _WIN32 -# define FMT_RETRY_VAL(result, expression, error_result) \ - do { \ - (result) = (expression); \ - } while ((result) == (error_result) && errno == EINTR) -#else -# define FMT_RETRY_VAL(result, expression, error_result) result = (expression) -#endif - -#define FMT_RETRY(result, expression) FMT_RETRY_VAL(result, expression, -1) - -FMT_BEGIN_NAMESPACE -FMT_BEGIN_EXPORT - -/** - * A reference to a null-terminated string. It can be constructed from a C - * string or `std::string`. - * - * You can use one of the following type aliases for common character types: - * - * +---------------+-----------------------------+ - * | Type | Definition | - * +===============+=============================+ - * | cstring_view | basic_cstring_view | - * +---------------+-----------------------------+ - * | wcstring_view | basic_cstring_view | - * +---------------+-----------------------------+ - * - * This class is most useful as a parameter type for functions that wrap C APIs. - */ -template class basic_cstring_view { - private: - const Char* data_; - - public: - /// Constructs a string reference object from a C string. - basic_cstring_view(const Char* s) : data_(s) {} - - /// Constructs a string reference from an `std::string` object. - basic_cstring_view(const std::basic_string& s) : data_(s.c_str()) {} - - /// Returns the pointer to a C string. - auto c_str() const -> const Char* { return data_; } -}; - -using cstring_view = basic_cstring_view; -using wcstring_view = basic_cstring_view; - -#ifdef _WIN32 -FMT_API const std::error_category& system_category() noexcept; - -namespace detail { -FMT_API void format_windows_error(buffer& out, int error_code, - const char* message) noexcept; -} - -FMT_API std::system_error vwindows_error(int error_code, string_view format_str, - format_args args); - -/** - * Constructs a `std::system_error` object with the description of the form - * - * : - * - * where `` is the formatted message and `` is the - * system message corresponding to the error code. - * `error_code` is a Windows error code as given by `GetLastError`. - * If `error_code` is not a valid error code such as -1, the system message - * will look like "error -1". - * - * **Example**: - * - * // This throws a system_error with the description - * // cannot open file 'madeup': The system cannot find the file - * specified. - * // or similar (system message may vary). - * const char *filename = "madeup"; - * LPOFSTRUCT of = LPOFSTRUCT(); - * HFILE file = OpenFile(filename, &of, OF_READ); - * if (file == HFILE_ERROR) { - * throw fmt::windows_error(GetLastError(), - * "cannot open file '{}'", filename); - * } - */ -template -std::system_error windows_error(int error_code, string_view message, - const Args&... args) { - return vwindows_error(error_code, message, fmt::make_format_args(args...)); -} - -// Reports a Windows error without throwing an exception. -// Can be used to report errors from destructors. -FMT_API void report_windows_error(int error_code, const char* message) noexcept; -#else -inline auto system_category() noexcept -> const std::error_category& { - return std::system_category(); -} -#endif // _WIN32 - -// std::system is not available on some platforms such as iOS (#2248). -#ifdef __OSX__ -template > -void say(const S& format_str, Args&&... args) { - std::system(format("say \"{}\"", format(format_str, args...)).c_str()); -} -#endif - -// A buffered file. -class buffered_file { - private: - FILE* file_; - - friend class file; - - explicit buffered_file(FILE* f) : file_(f) {} - - public: - buffered_file(const buffered_file&) = delete; - void operator=(const buffered_file&) = delete; - - // Constructs a buffered_file object which doesn't represent any file. - buffered_file() noexcept : file_(nullptr) {} - - // Destroys the object closing the file it represents if any. - FMT_API ~buffered_file() noexcept; - - public: - buffered_file(buffered_file&& other) noexcept : file_(other.file_) { - other.file_ = nullptr; - } - - auto operator=(buffered_file&& other) -> buffered_file& { - close(); - file_ = other.file_; - other.file_ = nullptr; - return *this; - } - - // Opens a file. - FMT_API buffered_file(cstring_view filename, cstring_view mode); - - // Closes the file. - FMT_API void close(); - - // Returns the pointer to a FILE object representing this file. - auto get() const noexcept -> FILE* { return file_; } - - FMT_API auto descriptor() const -> int; - - template - inline void print(string_view fmt, const T&... args) { - const auto& vargs = fmt::make_format_args(args...); - detail::is_locking() ? fmt::vprint_buffered(file_, fmt, vargs) - : fmt::vprint(file_, fmt, vargs); - } -}; - -#if FMT_USE_FCNTL - -// A file. Closed file is represented by a file object with descriptor -1. -// Methods that are not declared with noexcept may throw -// fmt::system_error in case of failure. Note that some errors such as -// closing the file multiple times will cause a crash on Windows rather -// than an exception. You can get standard behavior by overriding the -// invalid parameter handler with _set_invalid_parameter_handler. -class FMT_API file { - private: - int fd_; // File descriptor. - - // Constructs a file object with a given descriptor. - explicit file(int fd) : fd_(fd) {} - - friend struct pipe; - - public: - // Possible values for the oflag argument to the constructor. - enum { - RDONLY = FMT_POSIX(O_RDONLY), // Open for reading only. - WRONLY = FMT_POSIX(O_WRONLY), // Open for writing only. - RDWR = FMT_POSIX(O_RDWR), // Open for reading and writing. - CREATE = FMT_POSIX(O_CREAT), // Create if the file doesn't exist. - APPEND = FMT_POSIX(O_APPEND), // Open in append mode. - TRUNC = FMT_POSIX(O_TRUNC) // Truncate the content of the file. - }; - - // Constructs a file object which doesn't represent any file. - file() noexcept : fd_(-1) {} - - // Opens a file and constructs a file object representing this file. - file(cstring_view path, int oflag); - - public: - file(const file&) = delete; - void operator=(const file&) = delete; - - file(file&& other) noexcept : fd_(other.fd_) { other.fd_ = -1; } - - // Move assignment is not noexcept because close may throw. - auto operator=(file&& other) -> file& { - close(); - fd_ = other.fd_; - other.fd_ = -1; - return *this; - } - - // Destroys the object closing the file it represents if any. - ~file() noexcept; - - // Returns the file descriptor. - auto descriptor() const noexcept -> int { return fd_; } - - // Closes the file. - void close(); - - // Returns the file size. The size has signed type for consistency with - // stat::st_size. - auto size() const -> long long; - - // Attempts to read count bytes from the file into the specified buffer. - auto read(void* buffer, size_t count) -> size_t; - - // Attempts to write count bytes from the specified buffer to the file. - auto write(const void* buffer, size_t count) -> size_t; - - // Duplicates a file descriptor with the dup function and returns - // the duplicate as a file object. - static auto dup(int fd) -> file; - - // Makes fd be the copy of this file descriptor, closing fd first if - // necessary. - void dup2(int fd); - - // Makes fd be the copy of this file descriptor, closing fd first if - // necessary. - void dup2(int fd, std::error_code& ec) noexcept; - - // Creates a buffered_file object associated with this file and detaches - // this file object from the file. - auto fdopen(const char* mode) -> buffered_file; - -# if defined(_WIN32) && !defined(__MINGW32__) - // Opens a file and constructs a file object representing this file by - // wcstring_view filename. Windows only. - static file open_windows_file(wcstring_view path, int oflag); -# endif -}; - -struct FMT_API pipe { - file read_end; - file write_end; - - // Creates a pipe setting up read_end and write_end file objects for reading - // and writing respectively. - pipe(); -}; - -// Returns the memory page size. -auto getpagesize() -> long; - -namespace detail { - -struct buffer_size { - buffer_size() = default; - size_t value = 0; - auto operator=(size_t val) const -> buffer_size { - auto bs = buffer_size(); - bs.value = val; - return bs; - } -}; - -struct ostream_params { - int oflag = file::WRONLY | file::CREATE | file::TRUNC; - size_t buffer_size = BUFSIZ > 32768 ? BUFSIZ : 32768; - - ostream_params() {} - - template - ostream_params(T... params, int new_oflag) : ostream_params(params...) { - oflag = new_oflag; - } - - template - ostream_params(T... params, detail::buffer_size bs) - : ostream_params(params...) { - this->buffer_size = bs.value; - } - -// Intel has a bug that results in failure to deduce a constructor -// for empty parameter packs. -# if defined(__INTEL_COMPILER) && __INTEL_COMPILER < 2000 - ostream_params(int new_oflag) : oflag(new_oflag) {} - ostream_params(detail::buffer_size bs) : buffer_size(bs.value) {} -# endif -}; - -class file_buffer final : public buffer { - private: - file file_; - - FMT_API static void grow(buffer& buf, size_t); - - public: - FMT_API file_buffer(cstring_view path, const ostream_params& params); - FMT_API file_buffer(file_buffer&& other) noexcept; - FMT_API ~file_buffer(); - - void flush() { - if (size() == 0) return; - file_.write(data(), size() * sizeof(data()[0])); - clear(); - } - - void close() { - flush(); - file_.close(); - } -}; - -} // namespace detail - -constexpr auto buffer_size = detail::buffer_size(); - -/// A fast output stream for writing from a single thread. Writing from -/// multiple threads without external synchronization may result in a data race. -class FMT_API ostream { - private: - FMT_MSC_WARNING(suppress : 4251) - detail::file_buffer buffer_; - - ostream(cstring_view path, const detail::ostream_params& params) - : buffer_(path, params) {} - - public: - ostream(ostream&& other) : buffer_(std::move(other.buffer_)) {} - - ~ostream(); - - void flush() { buffer_.flush(); } - - template - friend auto output_file(cstring_view path, T... params) -> ostream; - - void close() { buffer_.close(); } - - /// Formats `args` according to specifications in `fmt` and writes the - /// output to the file. - template void print(format_string fmt, T&&... args) { - vformat_to(appender(buffer_), fmt, fmt::make_format_args(args...)); - } -}; - -/** - * Opens a file for writing. Supported parameters passed in `params`: - * - * - ``: Flags passed to [open]( - * https://pubs.opengroup.org/onlinepubs/007904875/functions/open.html) - * (`file::WRONLY | file::CREATE | file::TRUNC` by default) - * - `buffer_size=`: Output buffer size - * - * **Example**: - * - * auto out = fmt::output_file("guide.txt"); - * out.print("Don't {}", "Panic"); - */ -template -inline auto output_file(cstring_view path, T... params) -> ostream { - return {path, detail::ostream_params(params...)}; -} -#endif // FMT_USE_FCNTL - -FMT_END_EXPORT -FMT_END_NAMESPACE - -#endif // FMT_OS_H_ -- cgit