[VM][I386] TRY: Import from DOSBOX(J3100) v.2019-05-20.

[csp-qt/common_source_project-fm7.git] / source / src / vm / libcpu_newdev / dosbox-i386 / include / cross.h

diff --git a/source/src/vm/libcpu_newdev/dosbox-i386/include/cross.h b/source/src/vm/libcpu_newdev/dosbox-i386/include/cross.h
new file mode 100644 (file)
index 0000000..bcc5484
--- /dev/null
+++ b/source/src/vm/libcpu_newdev/dosbox-i386/include/cross.h
@@ -0,0 +1,110 @@
+/*
+ *  Copyright (C) 2002-2017  The DOSBox Team
+ *
+ *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  Wengier: LFN support
+ */
+
+
+#ifndef DOSBOX_CROSS_H
+#define DOSBOX_CROSS_H
+
+#ifndef DOSBOX_DOSBOX_H
+#include "dosbox.h"
+#endif
+
+#include <stdio.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <string>
+
+#if defined (_MSC_VER)                                         /* MS Visual C++ */
+#include <direct.h>
+#include <io.h>
+#define LONGTYPE(a) a##i64
+#define snprintf _snprintf
+#define vsnprintf _vsnprintf
+#else                                                                          /* LINUX / GCC */
+#include <dirent.h>
+#include <unistd.h>
+#define LONGTYPE(a) a##LL
+#endif
+
+#define CROSS_LEN 512                                          /* Maximum filename size */
+
+
+#if defined (WIN32) || defined (OS2)                           /* Win 32 & OS/2*/
+#define CROSS_FILENAME(blah) 
+#define CROSS_FILESPLIT '\\'
+#define F_OK 0
+#else
+#define        CROSS_FILENAME(blah) strreplace(blah,'\\','/')
+#define CROSS_FILESPLIT '/'
+#endif
+
+#define CROSS_NONE     0
+#define CROSS_FILE     1
+#define CROSS_DIR      2
+#if defined (WIN32)
+#define ftruncate(blah,blah2) chsize(blah,blah2)
+#endif
+
+//Solaris maybe others
+#if defined (DB_HAVE_NO_POWF)
+#include <math.h>
+static inline float powf (float x, float y) { return (float) pow (x,y); }
+#endif
+
+class Cross {
+public:
+       static void GetPlatformConfigDir(std::string& in);
+       static void GetPlatformConfigName(std::string& in);
+       static void CreatePlatformConfigDir(std::string& in);
+       static void ResolveHomedir(std::string & temp_line);
+       static void CreateDir(std::string const& temp);
+       static bool IsPathAbsolute(std::string const& in);
+};
+
+
+#if defined (WIN32)
+
+#define WIN32_LEAN_AND_MEAN        // Exclude rarely-used stuff from 
+#include <windows.h>
+
+typedef struct dir_struct {
+       HANDLE          handle;
+       char            base_path[MAX_PATH+4];
+       WIN32_FIND_DATA search_data;
+} dir_information;
+
+#else
+
+//#include <sys/types.h> //Included above
+#include <dirent.h>
+
+typedef struct dir_struct { 
+       DIR*  dir;
+       char base_path[CROSS_LEN];
+} dir_information;
+
+#endif
+
+dir_information* open_directory(const char* dirname);
+bool read_directory_first(dir_information* dirp, char* entry_name, char* entry_sname, bool& is_directory);
+bool read_directory_next(dir_information* dirp, char* entry_name, char* entry_sname, bool& is_directory);
+void close_directory(dir_information* dirp);
+
+#endif