xnu-792.21.3.tar.gz

[apple/xnu.git] / bsd / dev / chud / chud_bsd_callback.c

diff --git a/bsd/dev/chud/chud_bsd_callback.c b/bsd/dev/chud/chud_bsd_callback.c
deleted file mode 100644 (file)
index 68daf18..0000000
--- a/bsd/dev/chud/chud_bsd_callback.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (c) 2003-2005 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
- * 
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-
-#include <stdint.h>
-#include <mach/boolean.h>
-#include <mach/mach_types.h>
-
-#include <sys/syscall.h>
-#include <sys/types.h> /* u_int */
-#include <sys/proc.h> /* struct proc */
-#include <sys/systm.h> /* struct sysent */
-#include <sys/sysproto.h>
-
-#pragma mark **** kern debug ****
-typedef void (*chudxnu_kdebug_callback_func_t)(uint32_t debugid, uint32_t arg0, uint32_t arg1, uint32_t arg2, uint32_t arg3, uint32_t arg4);
-static chudxnu_kdebug_callback_func_t kdebug_callback_fn = NULL;
-
-kern_return_t chudxnu_kdebug_callback_enter(chudxnu_kdebug_callback_func_t);
-kern_return_t chudxnu_kdebug_callback_cancel(void);
-
-extern void kdbg_control_chud(int val, void *fn);
-extern unsigned int kdebug_enable;
-
-static void
-chudxnu_private_kdebug_callback(
-       unsigned int debugid,
-       unsigned int arg0,
-       unsigned int arg1,
-       unsigned int arg2,
-       unsigned int arg3,
-       unsigned int arg4)
-{
-    chudxnu_kdebug_callback_func_t fn = kdebug_callback_fn;
-    
-    if(fn) {
-        (fn)(debugid, arg0, arg1, arg2, arg3, arg4);
-    }
-}
-
-__private_extern__ kern_return_t
-chudxnu_kdebug_callback_enter(chudxnu_kdebug_callback_func_t func)
-{
-    kdebug_callback_fn = func;
-
-    kdbg_control_chud(TRUE, (void *)chudxnu_private_kdebug_callback);
-    kdebug_enable |= 0x10;
-
-    return KERN_SUCCESS;
-}
-
-__private_extern__ kern_return_t
-chudxnu_kdebug_callback_cancel(void)
-{
-    kdebug_callback_fn = NULL;
-    kdbg_control_chud(FALSE, NULL);
-    kdebug_enable &= ~(0x10);
-
-    return KERN_SUCCESS;
-}
-
-#pragma mark **** CHUD syscall ****
-typedef kern_return_t (*chudxnu_syscall_callback_func_t)(uint32_t code, uint32_t arg0, uint32_t arg1, uint32_t arg2, uint32_t arg3, uint32_t arg4);
-static chudxnu_syscall_callback_func_t syscall_callback_fn = NULL;
-
-kern_return_t chudxnu_syscall_callback_enter(chudxnu_syscall_callback_func_t func);
-kern_return_t chudxnu_syscall_callback_cancel(void);
-
-int chud(p, uap, retval)
-     struct proc *p;
-     struct chud_args *uap;
-     register_t *retval;
-{
-#pragma unused (p)
-
-    chudxnu_syscall_callback_func_t fn = syscall_callback_fn;
-    
-       if(!fn) {
-               return EINVAL;
-       }
-       
-       *retval = fn(uap->code, uap->arg1, uap->arg2, uap->arg3, uap->arg4, uap->arg5);
-               
-       return 0;
-}
-
-__private_extern__
-kern_return_t chudxnu_syscall_callback_enter(chudxnu_syscall_callback_func_t func)
-{
-       syscall_callback_fn = func;
-    return KERN_SUCCESS;
-}
-
-__private_extern__
-kern_return_t chudxnu_syscall_callback_cancel(void)
-{
-       syscall_callback_fn = NULL;
-    return KERN_SUCCESS;
-}