Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtlogin/bootxutil/Imakefile

@@ -0,0 +1,24 @@
+/*
+ * (c) Copyright 1995 Digital Equipment Corporation.
+ * (c) Copyright 1995 Hewlett-Packard Company.
+ * (c) Copyright 1995 International Business Machines Corp.
+ * (c) Copyright 1995 Sun Microsystems, Inc.
+ * (c) Copyright 1995 Novell, Inc.
+ * (c) Copyright 1995 FUJITSU LIMITED.
+ * (c) Copyright 1995 Hitachi.
+ *
+ * $XConsortium: Imakefile /main/2 1995/12/07 16:10:41 rswiston $
+ */
+
+DESKTOP_VERSION_STRING = DesktopVersionString
+
+MODULE=bootxutil
+
+HEADERS = 
+SRCS = bootxutil.c
+OBJS = bootxutil.o
+
+DEPLIBS = $(DEPXLIB)
+LOCAL_LIBRARIES = $(XLIB)
+
+ComplexProgramTarget(bootxutil)

cde/programs/dtlogin/bootxutil/bootxutil.c

@@ -0,0 +1,167 @@
+/* $XConsortium: bootxutil.c /main/4 1996/05/08 20:08:17 drk $ */
+static char sccsid[] = "@(#)31  1.1  src/cde/cde1/dtlogin/bootxutil/bootxutil.c, desktop, cde41J, 9522A_c 5/31/95 18:45:53";
+/*
+ *
+ *   COMPONENT_NAME:  desktop
+ *
+ *   FUNCTIONS: usage
+ *		dpyinfo
+ *		arrow
+ *		main
+ *
+ *   ORIGINS: 27
+ *
+ *
+ *   (C) COPYRIGHT International Business Machines Corp. 1995
+ *   All Rights Reserved
+ *   Licensed Materials - Property of IBM
+ *   US Government Users Restricted Rights - Use, duplication or
+ *   disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
+ */
+
+
+#include <stdio.h>
+#include <X11/Xlib.h>
+#include <X11/cursorfont.h>
+
+/*
+ * Cursor definitions
+ */
+#define CURSOR_ARROW     XC_left_ptr
+
+/*
+ * Application modes
+ */
+#define MODE_UNKNOWN     0
+#define MODE_DPYINFO     1
+#define MODE_ARROW       2
+
+/*
+ * Option table
+ */
+const struct _options {
+  char *arg;
+  int mode;
+} options[] = {
+  {"-dpyinfo",         MODE_DPYINFO},
+  {"-cursorarrow",     MODE_ARROW},
+  { NULL,              MODE_UNKNOWN}};
+
+/*
+ * usage()
+ *
+ * prints a usage statement to stderr and exits
+ */
+void 
+usage(char *name)
+{
+  fprintf(stderr, "usage: %s -dpyinfo|-cursorarrow\n", name);
+  exit(1);
+}
+
+
+/*
+ * dpyinfo()
+ *
+ * prints a string of the form:
+ *
+ *   let SCREEN_WIDTH=1280;
+ *   let SCREEN_HEIGHT=1024;
+ *
+ */
+void
+dpyinfo(Display *display, int screen_num)
+{
+  printf("let SCREEN_WIDTH=%d;\nlet SCREEN_HEIGHT=%d;\n",
+          DisplayWidth(display, screen_num),
+          DisplayHeight(display, screen_num));
+}
+
+/*
+ * arrow()
+ *
+ * changes the root window pointer to an arrow
+ */
+void
+arrow(Display *display, int screen_num)
+{
+  Cursor cursor;
+
+ /*
+  * Create cursor
+  */
+  cursor = XCreateFontCursor(display, CURSOR_ARROW);
+  if (cursor == NULL) exit (1);
+  
+ /*
+  * Display cursor on root window
+  */
+  XDefineCursor (display, RootWindow(display, screen_num), cursor);  
+}
+
+main(int argc, char *argv[])
+{
+  Display *display;
+  int screen_num;
+  int mode = MODE_UNKNOWN;
+
+ /*
+  * Check usage.
+  * 
+  *   progname -dpyinfo
+  *   progname -arrow
+  */
+  if (argc == 2) 
+  {
+    int i = 0;
+    while (options[i].arg) 
+    {
+      if (strcmp(argv[1], options[i].arg) == 0)
+      {
+        mode = options[i].mode;
+        break;
+      }
+      i++;
+    }
+  }
+
+ /*
+  * Bail on incorrect usage
+  */
+  if (mode == MODE_UNKNOWN)
+  { 
+    usage(argv[0]); 
+    /* does not return */
+  }
+
+ /*
+  * Open display connection using DISPLAY env value
+  */
+  if ((display = XOpenDisplay(NULL)) == NULL) {
+    fprintf(stderr, "%s: cannot connect to display '%s'\n", 
+            argv[0], XDisplayName(NULL));
+    exit(1);
+  }
+
+ /*
+  * Get default screen
+  */
+  screen_num = DefaultScreen(display);
+
+  switch(mode)
+  {
+    case MODE_DPYINFO:   dpyinfo(display, screen_num); break;
+    case MODE_ARROW:     arrow(display, screen_num); break;
+  }
+
+ /*
+  * Flush all pending protocol to server
+  */
+  XFlush(display);
+ 
+ /*
+  * Our job is done.
+  */
+  XCloseDisplay(display);
+  exit(0);
+}