1 /* GLIB - Library of useful routines for C programming 2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 /* 19 * Modified by the GLib Team and others 1997-2000. See the AUTHORS 20 * file for a list of people on the GLib Team. See the ChangeLog 21 * files for a list of changes. These files are distributed with 22 * GLib at ftp://ftp.gtk.org/pub/gtk/. 23 */ 24 25 #ifndef __G_WIN32_H__ 26 #define __G_WIN32_H__ 27 28 #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) 29 #error "Only <glib.h> can be included directly." 30 #endif 31 32 #include <glib/gtypes.h> 33 34 #ifdef G_PLATFORM_WIN32 35 36 G_BEGIN_DECLS 37 38 #ifndef MAXPATHLEN 39 #define MAXPATHLEN 1024 40 #endif 41 42 #ifdef G_OS_WIN32 43 44 /* 45 * To get prototypes for the following POSIXish functions, you have to 46 * include the indicated non-POSIX headers. The functions are defined 47 * in OLDNAMES.LIB (MSVC) or -lmoldname-msvc (mingw32). But note that 48 * for POSIX functions that take or return file names in the system 49 * codepage, in many cases you would want to use the GLib wrappers in 50 * gstdio.h and UTF-8 instead. 51 * 52 * getcwd: <direct.h> (MSVC), <io.h> (mingw32) 53 * getpid: <process.h> 54 * access: <io.h> 55 * unlink: <stdio.h> or <io.h> 56 * open, read, write, lseek, close: <io.h> 57 * rmdir: <io.h> 58 * pipe: <io.h> (actually, _pipe()) 59 */ 60 61 /* For some POSIX functions that are not provided by the MS runtime, 62 * we provide emulation functions in glib, which are prefixed with 63 * g_win32_. Or that was the idea at some time, but there is just one 64 * of those: 65 */ 66 GLIB_AVAILABLE_IN_ALL 67 gint g_win32_ftruncate (gint f, 68 guint size); 69 #endif /* G_OS_WIN32 */ 70 71 /* The MS setlocale uses locale names of the form "English_United 72 * States.1252" etc. We want the Unixish standard form "en", "zh_TW" 73 * etc. This function gets the current thread locale from Windows and 74 * returns it as a string of the above form for use in forming file 75 * names etc. The returned string should be deallocated with g_free(). 76 */ 77 GLIB_AVAILABLE_IN_ALL 78 gchar* g_win32_getlocale (void); 79 80 /* Translate a Win32 error code (as returned by GetLastError()) into 81 * the corresponding message. The returned string should be deallocated 82 * with g_free(). 83 */ 84 GLIB_AVAILABLE_IN_ALL 85 gchar* g_win32_error_message (gint error); 86 87 GLIB_DEPRECATED 88 gchar* g_win32_get_package_installation_directory (const gchar *package, 89 const gchar *dll_name); 90 91 GLIB_DEPRECATED 92 gchar* g_win32_get_package_installation_subdirectory (const gchar *package, 93 const gchar *dll_name, 94 const gchar *subdir); 95 96 GLIB_AVAILABLE_IN_ALL 97 gchar* g_win32_get_package_installation_directory_of_module (gpointer hmodule); 98 99 GLIB_DEPRECATED_IN_2_44_FOR(g_win32_check_windows_version) 100 guint g_win32_get_windows_version (void); 101 102 GLIB_AVAILABLE_IN_ALL 103 gchar* g_win32_locale_filename_from_utf8 (const gchar *utf8filename); 104 105 GLIB_AVAILABLE_IN_2_40 106 gchar ** g_win32_get_command_line (void); 107 108 /* As of GLib 2.14 we only support NT-based Windows */ 109 #define G_WIN32_IS_NT_BASED() TRUE 110 #define G_WIN32_HAVE_WIDECHAR_API() TRUE 111 112 /** 113 * GWin32OSType: 114 * @G_WIN32_OS_ANY: The running system can be a workstation or a server edition of 115 * Windows. The type of the running system is therefore not checked. 116 * @G_WIN32_OS_WORKSTATION: The running system is a workstation edition of Windows, 117 * such as Windows 7 Professional. 118 * @G_WIN32_OS_SERVER: The running system is a server edition of Windows, such as 119 * Windows Server 2008 R2. 120 * 121 * Type of Windows edition to check for at run-time. 122 **/ 123 typedef enum 124 { 125 G_WIN32_OS_ANY, 126 G_WIN32_OS_WORKSTATION, 127 G_WIN32_OS_SERVER, 128 } GWin32OSType; 129 130 GLIB_AVAILABLE_IN_2_44 131 gboolean g_win32_check_windows_version (const gint major, 132 const gint minor, 133 const gint spver, 134 const GWin32OSType os_type); 135 136 G_END_DECLS 137 138 #endif /* G_PLATFORM_WIN32 */ 139 140 #endif /* __G_WIN32_H__ */ 141