90 lines
1.9 KiB
C++
90 lines
1.9 KiB
C++
/*
|
|
* Copyright (C) 2003-2013 The Music Player Daemon Project
|
|
* http://www.musicpd.org
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef MPD_FS_TRAITS_HXX
|
|
#define MPD_FS_TRAITS_HXX
|
|
|
|
#include "check.h"
|
|
#include "Compiler.h"
|
|
|
|
#ifdef WIN32
|
|
#include <glib.h>
|
|
#endif
|
|
|
|
#include <assert.h>
|
|
|
|
class Error;
|
|
|
|
/**
|
|
* This class describes the nature of a filesystem path.
|
|
*/
|
|
struct PathTraits {
|
|
typedef char value_type;
|
|
typedef char *pointer;
|
|
typedef const char *const_pointer;
|
|
|
|
#ifdef WIN32
|
|
static constexpr value_type SEPARATOR_FS = '\\';
|
|
static constexpr char SEPARATOR_UTF8 = '/';
|
|
#else
|
|
static constexpr value_type SEPARATOR_FS = '/';
|
|
static constexpr char SEPARATOR_UTF8 = '/';
|
|
#endif
|
|
|
|
static constexpr bool IsSeparatorFS(value_type ch) {
|
|
return
|
|
#ifdef WIN32
|
|
ch == '/' ||
|
|
#endif
|
|
ch == SEPARATOR_FS;
|
|
}
|
|
|
|
static constexpr bool IsSeparatorUTF8(char ch) {
|
|
return
|
|
#ifdef WIN32
|
|
ch == '/' ||
|
|
#endif
|
|
ch == SEPARATOR_UTF8;
|
|
}
|
|
|
|
gcc_pure
|
|
static bool IsAbsoluteFS(const_pointer p) {
|
|
assert(p != nullptr);
|
|
|
|
#ifdef WIN32
|
|
return g_path_is_absolute(p);
|
|
#else
|
|
return IsSeparatorFS(*p);
|
|
#endif
|
|
}
|
|
|
|
gcc_pure
|
|
static bool IsAbsoluteUTF8(const char *p) {
|
|
assert(p != nullptr);
|
|
|
|
#ifdef WIN32
|
|
return g_path_is_absolute(p);
|
|
#else
|
|
return IsSeparatorUTF8(*p);
|
|
#endif
|
|
}
|
|
};
|
|
|
|
#endif
|