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34 lines
882 B
Mathematica
34 lines
882 B
Mathematica
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//
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// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
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//
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#import "OWSFileSystem.h"
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NS_ASSUME_NONNULL_BEGIN
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@implementation OWSFileSystem
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+ (void)protectFolderAtPath:(NSString *)path
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{
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if (![NSFileManager.defaultManager fileExistsAtPath:path]) {
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return;
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}
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NSError *error;
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NSDictionary *fileProtection = @{ NSFileProtectionKey : NSFileProtectionCompleteUntilFirstUserAuthentication };
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[[NSFileManager defaultManager] setAttributes:fileProtection ofItemAtPath:path error:&error];
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NSDictionary *resourcesAttrs = @{ NSURLIsExcludedFromBackupKey : @YES };
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NSURL *ressourceURL = [NSURL fileURLWithPath:path];
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BOOL success = [ressourceURL setResourceValues:resourcesAttrs error:&error];
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if (error || !success) {
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OWSProdCritical([OWSAnalyticsEvents storageErrorFileProtection]);
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}
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}
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@end
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NS_ASSUME_NONNULL_END
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