xnu-201.tar.gz

[apple/xnu.git] / libsa / kld_patch.h

diff --git a/libsa/kld_patch.h b/libsa/kld_patch.h
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+++ b/libsa/kld_patch.h
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+/*
+ * Copyright (c) 2001 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
+ * Reserved.  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 1.0 (the 'License').  You may not use this file
+ * except in compliance with the License.  Please obtain a copy of the
+ * License at http://www.apple.com/publicsource 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 OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License."
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*
+ * History:
+ *  2001-05-30         gvdl    Initial implementation of the vtable patcher.
+ */
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+
+#if KERNEL
+extern Boolean kld_file_map(const char *pathName,
+                           unsigned char *map, size_t mapSize,
+                           Boolean isKmem);
+#else
+extern Boolean kld_file_map(const char *pathName);
+
+extern void *
+    kld_file_lookupsymbol(const char *pathName, const char *symbolname);
+
+Boolean kld_file_debug_dump(const char *pathName, const char *outName);
+#endif /* KERNEL */
+
+extern void *kld_file_getaddr(const char *pathName, long *size);
+
+extern Boolean kld_file_merge_OSObjects(const char *pathName);
+
+extern Boolean kld_file_patch_OSObjects(const char *pathName);
+
+extern Boolean kld_file_prepare_for_link();
+
+extern void kld_file_cleanup_all_resources();
+
+__END_DECLS