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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