--- /dev/null
+/*
+ * Copyright (c) 2000-2003, 2005-2015 Apple 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@
+ */
+/*
+ File: HFSUnicodeWrappers.h
+
+ Contains: IPI to Unicode routines used by File Manager.
+
+ Version: HFS Plus 1.0
+
+ Written by: Mark Day
+
+ Copyright: (c) 1996-1997 by Apple Inc., all rights reserved.
+
+ File Ownership:
+
+ DRI: xxx put dri here xxx
+
+ Other Contact: xxx put other contact here xxx
+
+ Technology: xxx put technology here xxx
+
+ Writers:
+
+ (DSH) Deric Horn
+ (msd) Mark Day
+ (djb) Don Brady
+
+ Change History (most recent first):
+
+ <CS11> 11/16/97 djb Change Unicode.h to UnicodeConverter.h.
+ <CS10> 11/7/97 msd Remove prototype for CompareUnicodeNames(). Add prototype for
+ FastUnicodeCompare().
+ <CS9> 10/13/97 djb Add encoding/index macros and add prototypes for new Get/Set
+ encodding routines.
+ <CS8> 9/15/97 djb InitUnicodeConverter now takes a boolean.
+ <CS7> 9/10/97 msd Add prototype for InitializeEncodingContext.
+ <CS6> 6/26/97 DSH Include "MockConverter" prototype for DFA usage.
+ <CS5> 6/25/97 DSH Removed Prototype definitions, and checked in Unicode.h and
+ TextCommon.h from Julio Gonzales into InternalInterfaces.
+ <CS4> 6/25/97 msd Add prototypes for some new Unicode routines that haven't
+ appeared in MasterInterfaces yet.
+ <CS3> 6/18/97 djb Add more ConversionContexts routines.
+ <CS2> 6/13/97 djb Switched to ConvertUnicodeToHFSName, ConvertHFSNameToUnicode, &
+ CompareUnicodeNames.
+ <CS1> 4/28/97 djb first checked in
+ <HFS1> 12/12/96 msd first checked in
+
+*/
+#ifndef _HFSUNICODEWRAPPERS_
+#define _HFSUNICODEWRAPPERS_
+
+#include <sys/appleapiopts.h>
+
+#ifdef KERNEL
+#ifdef __APPLE_API_PRIVATE
+
+#include "hfs_macos_defs.h"
+#include "hfs_format.h"
+
+
+extern OSErr ConvertUnicodeToUTF8Mangled ( ByteCount srcLen,
+ ConstUniCharArrayPtr srcStr,
+ ByteCount maxDstLen,
+ ByteCount *actualDstLen,
+ unsigned char* dstStr ,
+ HFSCatalogNodeID cnid);
+
+/*
+ This routine compares two Unicode names based on an ordering defined by the HFS Plus B-tree.
+ This ordering must stay fixed for all time.
+
+ Output:
+ -n name1 < name2 (i.e. name 1 sorts before name 2)
+ 0 name1 = name2
+ +n name1 > name2
+
+ NOTE: You should not depend on the magnitude of the result, just its sign. That is, when name1 < name2, then any
+ negative number may be returned.
+*/
+
+extern int32_t FastUnicodeCompare(register ConstUniCharArrayPtr str1, register ItemCount length1,
+ register ConstUniCharArrayPtr str2, register ItemCount length2);
+
+extern int32_t UnicodeBinaryCompare (register ConstUniCharArrayPtr str1, register ItemCount length1,
+ register ConstUniCharArrayPtr str2, register ItemCount length2);
+
+extern int32_t FastRelString( ConstStr255Param str1, ConstStr255Param str2 );
+
+
+extern HFSCatalogNodeID GetEmbeddedFileID( ConstStr31Param filename, u_int32_t length, u_int32_t *prefixLength );
+extern u_int32_t CountFilenameExtensionChars( const unsigned char * filename, u_int32_t length );
+
+#endif /* __APPLE_API_PRIVATE */
+#endif /* KERNEL */
+#endif /* _HFSUNICODEWRAPPERS_ */
projects / apple / hfs.git / blobdiff