mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
63 lines
2 KiB
C++
63 lines
2 KiB
C++
#ifndef RBIMPL_DOSISH_H /*-*-C++-*-vi:se ft=cpp:*/
|
|
#define RBIMPL_DOSISH_H
|
|
/**
|
|
* @file
|
|
* @author Ruby developers <ruby-core@ruby-lang.org>
|
|
* @copyright This file is a part of the programming language Ruby.
|
|
* Permission is hereby granted, to either redistribute and/or
|
|
* modify this file, provided that the conditions mentioned in the
|
|
* file COPYING are met. Consult the file for details.
|
|
* @warning Symbols prefixed with either `RBIMPL` or `rbimpl` are
|
|
* implementation details. Don't take them as canon. They could
|
|
* rapidly appear then vanish. The name (path) of this header file
|
|
* is also an implementation detail. Do not expect it to persist
|
|
* at the place it is now. Developers are free to move it anywhere
|
|
* anytime at will.
|
|
* @note To ruby-core: remember that this header can be possibly
|
|
* recursively included from extension libraries written in C++.
|
|
* Do not expect for instance `__VA_ARGS__` is always available.
|
|
* We assume C99 for ruby itself but we don't assume languages of
|
|
* extension libraries. They could be written in C++98.
|
|
* @brief Support for so-called dosish systems.
|
|
*/
|
|
#ifdef __CYGWIN__
|
|
#undef _WIN32
|
|
#endif
|
|
|
|
#if defined(_WIN32)
|
|
/*
|
|
DOSISH mean MS-Windows style filesystem.
|
|
But you should use more precise macros like DOSISH_DRIVE_LETTER, PATH_SEP,
|
|
ENV_IGNORECASE or CASEFOLD_FILESYSTEM.
|
|
*/
|
|
#define DOSISH 1
|
|
# define DOSISH_DRIVE_LETTER
|
|
#endif
|
|
|
|
#ifdef _WIN32
|
|
#include "ruby/win32.h"
|
|
#endif
|
|
|
|
#if defined(DOSISH)
|
|
#define PATH_SEP ";"
|
|
#else
|
|
#define PATH_SEP ":"
|
|
#endif
|
|
|
|
#define PATH_SEP_CHAR PATH_SEP[0]
|
|
|
|
#define PATH_ENV "PATH"
|
|
|
|
#if defined(DOSISH)
|
|
#define ENV_IGNORECASE
|
|
#endif
|
|
|
|
#ifndef CASEFOLD_FILESYSTEM
|
|
# if defined DOSISH
|
|
# define CASEFOLD_FILESYSTEM 1
|
|
# else
|
|
# define CASEFOLD_FILESYSTEM 0
|
|
# endif
|
|
#endif
|
|
|
|
#endif /* RBIMPL_DOSISH_H */
|