Import Upstream version 2.72.4

glib/gwin32.h

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+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GLib Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GLib at ftp://ftp.gtk.org/pub/gtk/.
+ */
+
+#ifndef __G_WIN32_H__
+#define __G_WIN32_H__
+
+#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
+#error "Only <glib.h> can be included directly."
+#endif
+
+#include <glib/gtypes.h>
+
+#ifdef G_PLATFORM_WIN32
+
+G_BEGIN_DECLS
+
+#ifndef MAXPATHLEN
+#define MAXPATHLEN 1024
+#endif
+
+#ifdef G_OS_WIN32
+
+/*
+ * To get prototypes for the following POSIXish functions, you have to
+ * include the indicated non-POSIX headers. The functions are defined
+ * in OLDNAMES.LIB (MSVC) or -lmoldname-msvc (mingw32). But note that
+ * for POSIX functions that take or return file names in the system
+ * codepage, in many cases you would want to use the GLib wrappers in
+ * gstdio.h and UTF-8 instead.
+ *
+ * getcwd: <direct.h> (MSVC), <io.h> (mingw32)
+ * getpid: <process.h>
+ * access: <io.h>
+ * unlink: <stdio.h> or <io.h>
+ * open, read, write, lseek, close: <io.h>
+ * rmdir: <io.h>
+ * pipe: <io.h> (actually, _pipe())
+ */
+
+/* For some POSIX functions that are not provided by the MS runtime,
+ * we provide emulation functions in glib, which are prefixed with
+ * g_win32_. Or that was the idea at some time, but there is just one
+ * of those:
+ */
+GLIB_AVAILABLE_IN_ALL
+gint		g_win32_ftruncate	(gint		 f,
+					 guint		 size);
+#endif /* G_OS_WIN32 */
+
+/* The MS setlocale uses locale names of the form "English_United
+ * States.1252" etc. We want the Unixish standard form "en", "zh_TW"
+ * etc. This function gets the current thread locale from Windows and
+ * returns it as a string of the above form for use in forming file
+ * names etc. The returned string should be deallocated with g_free().
+ */
+GLIB_AVAILABLE_IN_ALL
+gchar* 		g_win32_getlocale  (void);
+
+/* Translate a Win32 error code (as returned by GetLastError()) into
+ * the corresponding message. The returned string should be deallocated
+ * with g_free().
+ */
+GLIB_AVAILABLE_IN_ALL
+gchar*          g_win32_error_message (gint error);
+
+GLIB_DEPRECATED
+gchar*          g_win32_get_package_installation_directory (const gchar *package,
+							    const gchar *dll_name);
+
+GLIB_DEPRECATED
+gchar*          g_win32_get_package_installation_subdirectory (const gchar *package,
+							       const gchar *dll_name,
+							       const gchar *subdir);
+
+GLIB_AVAILABLE_IN_ALL
+gchar*          g_win32_get_package_installation_directory_of_module (gpointer hmodule);
+
+GLIB_DEPRECATED_IN_2_44_FOR(g_win32_check_windows_version)
+guint		g_win32_get_windows_version (void);
+
+GLIB_AVAILABLE_IN_ALL
+gchar*          g_win32_locale_filename_from_utf8 (const gchar *utf8filename);
+
+GLIB_AVAILABLE_IN_2_40
+gchar **        g_win32_get_command_line (void);
+
+/* As of GLib 2.14 we only support NT-based Windows */
+#define G_WIN32_IS_NT_BASED() TRUE
+#define G_WIN32_HAVE_WIDECHAR_API() TRUE
+
+/**
+ * GWin32OSType:
+ * @G_WIN32_OS_ANY: The running system can be a workstation or a server edition of
+ *  Windows.  The type of the running system is therefore not checked.
+ * @G_WIN32_OS_WORKSTATION: The running system is a workstation edition of Windows,
+ *  such as Windows 7 Professional.
+ * @G_WIN32_OS_SERVER: The running system is a server edition of Windows, such as
+ *  Windows Server 2008 R2.
+ *
+ * Type of Windows edition to check for at run-time.
+ **/
+typedef enum
+{
+  G_WIN32_OS_ANY,
+  G_WIN32_OS_WORKSTATION,
+  G_WIN32_OS_SERVER,
+} GWin32OSType;
+
+GLIB_AVAILABLE_IN_2_44
+gboolean g_win32_check_windows_version (const gint major,
+                                        const gint minor,
+                                        const gint spver,
+                                        const GWin32OSType os_type);
+
+G_END_DECLS
+
+#endif	 /* G_PLATFORM_WIN32 */
+
+#endif /* __G_WIN32_H__ */