view netinstall/autoload.c @ 4916:a6c778975d7d

split USE_XFT into HAVE_XFT/USE_XFT -------------------- ChangeLog entries follow: -------------------- ChangeLog addition: 2010-02-01 Ben Wing <ben@xemacs.org> * configure: * configure.ac (TAB): USE_XFT* -> HAVE_XFT*. lwlib/ChangeLog addition: 2010-02-01 Ben Wing <ben@xemacs.org> * lwlib-colors.c: * lwlib-colors.h: * lwlib-fonts.c: * lwlib-fonts.h: * xlwmenu.c: * xlwmenu.c (xlwMenuResources): * xlwmenu.c (x_xft_text_width): * xlwmenu.c (label_button_draw): * xlwmenu.c (push_button_size): * xlwmenu.c (push_button_draw): * xlwmenu.c (make_drawing_gcs): * xlwmenu.c (extract_font_extents): * xlwmenu.c (default_font_of_font_list): * xlwmenu.c (XlwMenuInitialize): * xlwmenu.c (XlwMenuDestroy): * xlwmenu.c (XlwMenuSetValues): * xlwmenuP.h: * xlwmenuP.h (_XlwMenu_part): * xlwtabs.c: * xlwtabs.c (TabsInit): * xlwtabs.c (TabsDestroy): * xlwtabs.c (TabsSetValues): * xlwtabs.c (DrawTab): * xlwtabs.c (TabWidth): * xlwtabs.c (TabsAllocFgGC): * xlwtabs.c (TabsAllocGreyGC): * xlwtabsP.h: USE_XFT* -> HAVE_XFT*. src/ChangeLog addition: 2010-02-01 Ben Wing <ben@xemacs.org> * Makefile.in.in: * compiler.h: * config.h.in: * console-x-impl.h: * console-x-impl.h (struct x_frame): * console-x-impl.h (FRAME_X_TOTALLY_VISIBLE_P): * console-x.h: * console-xlike-inc.h: * emacs.c (main_1): * faces.c (complex_vars_of_faces): * font-mgr.h: * frame-x.c (x_delete_frame): * frame-x.c (x_update_frame_external_traits): * glyphs-x.c (update_widget_face): * inline.c: * objects-x-impl.h: * objects-x-impl.h (struct x_color_instance_data): * objects-x-impl.h (struct x_font_instance_data): * objects-x.c: * objects-x.c (x_initialize_color_instance): * objects-x.c (x_initialize_font_instance): * objects-x.c (x_print_font_instance): * objects-x.c (x_finalize_font_instance): * objects-x.c (x_font_instance_truename): * objects-x.c (vars_of_objects_x): * objects-x.h: USE_XFT* -> HAVE_XFT*. But in objects-xlike-inc.c and redisplay-xlike-inc.c, continue to use USE_XFT, and define it appropriately in console-xlike-inc.h when both HAVE_XFT and THIS_IS_X -- even if HAVE_XFT, we don't want to enable XFT code when included in a *-gtk.c file.
author Ben Wing <ben@xemacs.org>
date Mon, 01 Feb 2010 22:00:29 -0600
parents 3078fd1074e8
children
line wrap: on
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/*
 * Copyright (c) 2000, Red Hat, Inc.
 *
 *     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.
 *
 *     A copy of the GNU General Public License can be found at
 *     http://www.gnu.org/
 *
 * Written by DJ Delorie <dj@cygnus.com>
 *
 */

#include "win32.h"

typedef struct {
  char *name;
  HINSTANCE handle;
} DllInfo;

#define DLL(n) static DllInfo n ## _info __asm__ (#n "_info") = { #n, 0}

#define Auto(dll, func, size) \
	__asm__ ("\t.data"); \
	__asm__ ("\t.global\t_" #func "@" #size); \
	__asm__ ("_" #func "@" #size ":"); \
	__asm__ ("\tcall\tautoload_common"); \
	__asm__ ("\t.long\t" #dll "_info"); \
	__asm__ ("\t.ascii\t\"" #func "\\0\"")

DLL (wininet);

Auto (wininet, InternetAttemptConnect, 4);
Auto (wininet, InternetCloseHandle, 4);
Auto (wininet, InternetGetLastResponseInfoA, 12);
Auto (wininet, InternetOpenA, 20);
Auto (wininet, InternetOpenUrlA, 24);
Auto (wininet, InternetReadFile, 16);
Auto (wininet, InternetSetOptionA, 16);
Auto (wininet, InternetQueryOptionA, 16);
Auto (wininet, HttpQueryInfoA, 20);
Auto (wininet, HttpSendRequestA, 20);

typedef struct {
  DllInfo *dll;
  char name[100];
} AutoEntry;

static void autoload_common () __asm__ ("autoload_common");

static void
autoload_common (int x)
{
  int fp, rel;
  unsigned char *proc;
  HINSTANCE h;
  AutoEntry *a;
  
  a = *(AutoEntry **)(&x - 1);
  if (a->dll->handle == 0)
    {
      h = LoadLibrary (a->dll->name);
      a->dll->handle = h;
    }
  fp = (int) GetProcAddress (a->dll->handle, a->name);
  proc = ((unsigned char *)a) - 5;
  rel = fp - (int)(a); /* now it's a relative call */
  *proc++ = 0xe9; /* jump near 32-bit relative */
  *proc++ = rel;
  *proc++ = rel>>8;
  *proc++ = rel>>16;
  *proc++ = rel>>24;

  *(int *)(&x-1) = (int)proc-5;
}