Adding upstream version 2.06.upstream/2.06upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 190 insertions, 0 deletions

diff --git a/grub-core/osdep/windows/init.c b/grub-core/osdep/windows/init.c
new file mode 100644
index 0000000..6297de6
--- /dev/null
+++ b/grub-core/osdep/windows/init.c
@@ -0,0 +1,190 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2013  Free Software Foundation, Inc.
+ *
+ *  GRUB 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 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  GRUB 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 GRUB.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <config-util.h>
+#include <grub/util/misc.h>
+#include <grub/osdep/hostfile.h>
+#include <grub/util/windows.h>
+#include <grub/emu/config.h>
+
+#include <wincon.h>
+#include <windows.h>
+
+#include <grub/util/misc.h>
+
+#include "progname.h"
+
+struct grub_windows_console_font_infoex {
+  ULONG cbSize;
+  DWORD nFont;
+  COORD dwFontSize;
+  UINT  FontFamily;
+  UINT  FontWeight;
+  WCHAR FaceName[LF_FACESIZE];
+};
+
+static int
+check_is_raster (HMODULE kernel32, HANDLE hnd)
+{
+  CONSOLE_FONT_INFO console_font_info;
+  BOOL (WINAPI * func_GetCurrentConsoleFont) (HANDLE, BOOL,
+					      PCONSOLE_FONT_INFO);
+
+  func_GetCurrentConsoleFont = (void *)
+    GetProcAddress (kernel32, "GetCurrentConsoleFont");
+
+  if (!func_GetCurrentConsoleFont)
+    return 1;
+
+  if (!func_GetCurrentConsoleFont (hnd, FALSE, &console_font_info))
+    return 1;
+  return console_font_info.nFont < 12;
+}
+
+static void
+set_console_unicode_font (void)
+{
+  BOOL (WINAPI * func_SetCurrentConsoleFontEx) (HANDLE, BOOL,
+						struct grub_windows_console_font_infoex *);
+  BOOL (WINAPI * func_SetConsoleFont)(HANDLE, DWORD);
+  HMODULE kernel32;
+  HANDLE out_handle = GetStdHandle (STD_OUTPUT_HANDLE);
+  HANDLE err_handle = GetStdHandle (STD_ERROR_HANDLE);
+  int out_raster, err_raster;
+
+  kernel32 = GetModuleHandle(TEXT("kernel32.dll"));
+  if (!kernel32)
+    return;
+
+  out_raster = check_is_raster (kernel32, out_handle);
+  err_raster = check_is_raster (kernel32, err_handle);
+
+  if (!out_raster && !err_raster)
+    return;
+
+  func_SetCurrentConsoleFontEx = (void *) GetProcAddress (kernel32, "SetCurrentConsoleFontEx");
+
+  /* Newer windows versions.  */
+  if (func_SetCurrentConsoleFontEx)
+    {
+      struct grub_windows_console_font_infoex new_console_font_info;
+      new_console_font_info.cbSize = sizeof (new_console_font_info);
+      new_console_font_info.nFont = 12;
+      new_console_font_info.dwFontSize.X = 7;
+      new_console_font_info.dwFontSize.Y = 12;
+      new_console_font_info.FontFamily = FF_DONTCARE;
+      new_console_font_info.FontWeight = 400;
+      memcpy (new_console_font_info.FaceName, TEXT("Lucida Console"),
+	      sizeof (TEXT("Lucida Console")));
+      if (out_raster)
+	func_SetCurrentConsoleFontEx (out_handle, FALSE,
+				      &new_console_font_info);
+      if (err_raster)
+	func_SetCurrentConsoleFontEx (err_handle, FALSE,
+				      &new_console_font_info);
+      return;
+    }
+
+  /* Fallback for older versions.  */
+  func_SetConsoleFont = (void *) GetProcAddress (kernel32, "SetConsoleFont");
+  if (func_SetConsoleFont)
+    {
+      if (out_raster)
+	func_SetConsoleFont (out_handle, 12);
+      if (err_raster)
+	func_SetConsoleFont (err_handle, 12);
+    }
+}
+
+static char *grub_util_base_directory;
+static char *locale_dir;
+
+const char *
+grub_util_get_config_filename (void)
+{
+  static char *value = NULL;
+  if (!value)
+    value = grub_util_path_concat (2, grub_util_base_directory, "grub.cfg");
+  return value;
+}
+
+const char *
+grub_util_get_pkgdatadir (void)
+{
+  return grub_util_base_directory;
+}
+
+const char *
+grub_util_get_localedir (void)
+{
+  return locale_dir;
+}
+
+const char *
+grub_util_get_pkglibdir (void)
+{
+  return grub_util_base_directory;
+}
+
+void
+grub_util_host_init (int *argc __attribute__ ((unused)),
+		     char ***argv)
+{
+  char *ptr;
+
+  SetConsoleOutputCP (CP_UTF8);
+  SetConsoleCP (CP_UTF8);
+
+  set_console_unicode_font ();
+
+#if SIZEOF_TCHAR == 1
+
+#elif SIZEOF_TCHAR == 2
+  LPWSTR tcmdline = GetCommandLineW ();
+  int i;
+  LPWSTR *targv;
+
+  targv = CommandLineToArgvW (tcmdline, argc);
+  *argv = xcalloc (*argc + 1, sizeof (argv[0]));
+
+  for (i = 0; i < *argc; i++)
+    (*argv)[i] = grub_util_tchar_to_utf8 (targv[i]); 
+  (*argv)[i] = NULL;
+#else
+#error "Unsupported TCHAR size"
+#endif
+
+  grub_util_base_directory = grub_canonicalize_file_name ((*argv)[0]);
+  if (!grub_util_base_directory)
+    grub_util_base_directory = xstrdup ((*argv)[0]);
+  for (ptr = grub_util_base_directory + strlen (grub_util_base_directory) - 1;
+       ptr >= grub_util_base_directory && *ptr != '/' && *ptr != '\\'; ptr--);
+  if (ptr >= grub_util_base_directory)
+    *ptr = '\0';
+
+  locale_dir = grub_util_path_concat (2, grub_util_base_directory, "locale");
+
+  set_program_name ((*argv)[0]);
+
+#if (defined (GRUB_UTIL) && defined(ENABLE_NLS) && ENABLE_NLS)
+  setlocale (LC_ALL, "");
+  bindtextdomain (PACKAGE, locale_dir);
+  textdomain (PACKAGE);
+#endif /* (defined(ENABLE_NLS) && ENABLE_NLS) */
+}