(submit/unexport-ddx-callbacks) os: rename ddx.h to ddx_priv.h

Make it clear that stuff from this file really isn't supposed to be used
by dynamically loaded modules like drivers.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

os/ddx.h

@@ -1,27 +0,0 @@
-/* SPDX-License-Identifier: MIT OR X11
- *
- * Copyright © 2024 Enrico Weigelt, metux IT consult <info@metux.net>
- */
-#ifndef _XSERVER_OS_DDX_H
-#define _XSERVER_OS_DDX_H
-
-#include "os.h"
-
-/* callbacks of the DDX, which are called by DIX or OS layer.
-   DDX's need to implement these in order to handle DDX specific things.
-*/
-
-/* called before server reset */
-void ddxBeforeReset(void);
-
-/* called by ProcessCommandLine, so DDX can catch cmdline args */
-int ddxProcessArgument(int argc, char *argv[], int i);
-
-/* print DDX specific usage message */
-void ddxUseMsg(void);
-
-void ddxGiveUp(enum ExitCode error);
-
-void ddxInputThreadInit(void);
-
-#endif /* _XSERVER_OS_DDX_H */

os/inputthread.c

@@ -33,6 +33,7 @@
 #include <unistd.h>
 #include <pthread.h>
 
+#include "os/ddx_priv.h"
 #include "dix/input_priv.h"
 #include "os/ddx_priv.h"
 

os/log.c

@@ -97,7 +97,6 @@ OR PERFORMANCE OF THIS SOFTWARE.
 #include "os/osdep.h"
 
 #include "opaque.h"
-#include "ddx.h"
 
 #ifdef XF86BIGFONT
 #include "xf86bigfontsrv.h"

os/utils.c

@@ -118,7 +118,6 @@ __stdcall unsigned long GetTickCount(void);
 #include "dixstruct.h"
 #include "picture.h"
 #include "miinitext.h"
-#include "ddx.h"
 #include "present.h"
 #include "dixstruct_priv.h"
 #include "dpmsproc.h"