1 | /*
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2 | Copyright (c) 2001, bDistributed.com, Inc.
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3 | All rights reserved.
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4 |
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5 | Redistribution and use in source and binary forms, with or
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6 | without modification, are permitted provided that the following
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7 | conditions are met:
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8 |
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9 | * Redistributions of source code must retain the above
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10 | copyright notice, this list of conditions and the following
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11 | disclaimer.
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12 |
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13 | * Redistributions in binary form must reproduce the above
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14 | copyright notice, this list of conditions and the following
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15 | disclaimer in the documentation and/or other materials
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16 | provided with the distribution.
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17 |
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18 | * Neither the name of bDistributed.com, Inc. nor the names of
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19 | its contributors may be used to endorse or promote products
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20 | derived from this software without specific prior written
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21 | permission.
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22 |
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23 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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24 | CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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25 | INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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26 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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27 | DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
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28 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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29 | OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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30 | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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31 | OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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32 | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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33 | TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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34 | OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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35 | OF SUCH DAMAGE.
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36 | */
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37 |
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38 | #import <Foundation/Foundation.h>
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39 | #import <CoreServices/CoreServices.h>
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40 |
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41 | @interface BDAlias : NSObject
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42 | {
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43 | AliasHandle _alias;
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44 | }
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45 |
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46 | - (id)initWithAliasHandle:(AliasHandle)alias; // designated initializer
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47 | - (id)initWithData:(NSData *)data;
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48 | - (id)initWithPath:(NSString *)fullPath;
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49 | - (id)initWithPath:(NSString *)path relativeToPath:(NSString *)relPath;
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50 | - (id)initWithFSRef:(FSRef *)ref;
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51 | - (id)initWithFSRef:(FSRef *)ref relativeToFSRef:(FSRef *)relRef;
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52 |
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53 | - (void)dealloc;
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54 |
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55 | - (AliasHandle)alias;
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56 | - (void)setAlias:(AliasHandle)newAlias;
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57 |
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58 | - (NSData *)aliasData;
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59 | - (void)setAliasData:(NSData *)newAliasData;
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60 |
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61 | - (BOOL)aliasIsEqual:(AliasHandle)otherAlias;
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62 | - (BOOL)aliasDataIsEqual:(NSData *)data;
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63 | - (BOOL)isEqual:(id)object;
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64 |
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65 | - (NSString *)fullPath;
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66 | - (NSString *)fullPathRelativeToPath:(NSString *)relPath;
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67 |
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68 | + (BDAlias *)aliasWithAliasHandle:(AliasHandle)alias;
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69 | + (BDAlias *)aliasWithData:(NSData *)data;
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70 | + (BDAlias *)aliasWithPath:(NSString *)fullPath;
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71 | + (BDAlias *)aliasWithPath:(NSString *)path relativeToPath:(NSString *)relPath;
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72 | + (BDAlias *)aliasWithFSRef:(FSRef *)ref;
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73 | + (BDAlias *)aliasWithFSRef:(FSRef *)ref relativeToFSRef:(FSRef *)relRef;
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74 |
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75 | @end
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