mirror of
https://github.com/samsonjs/arq_restore.git
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86 lines
3 KiB
Objective-C
86 lines
3 KiB
Objective-C
/*
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Copyright (c) 2009-2017, Haystack Software LLC https://www.arqbackup.com
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the names of PhotoMinds LLC or Haystack Software, nor the names of
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their contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "RemoteFSFileDeleterWorker.h"
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#import "RemoteFS.h"
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#import "TargetConnection.h"
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#import "RemoteFSFileDeleter.h"
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@implementation RemoteFSFileDeleterWorker
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- (id)initWithRemoteFSFileDeleter:(RemoteFSFileDeleter *)theDeleter remoteFS:(RemoteFS *)theRemoteFS targetConnectionDelegate:(id <TargetConnectionDelegate>)theTCD {
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if (self = [super init]) {
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deleter = [theDeleter retain];
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remoteFS = [theRemoteFS retain];
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targetConnectionDelegate = theTCD;
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[NSThread detachNewThreadSelector:@selector(run) toTarget:self withObject:nil];
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}
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return self;
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}
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- (void)dealloc {
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[deleter release];
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[remoteFS release];
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[super dealloc];
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}
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- (void)run {
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NSAutoreleasePool *pool = nil;
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HSLogDetail(@"file delete worker thread started");
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for (;;) {
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[pool drain];
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pool = [[NSAutoreleasePool alloc] init];
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NSString *nextPath = [deleter nextPath];
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if (nextPath == nil) {
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break;
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}
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NSError *myError = nil;
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if (![self deletePath:nextPath error:&myError]) {
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HSLogError(@"error deleting %@: %@", nextPath, myError);
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}
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}
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[deleter workerDidFinish];
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HSLogDetail(@"file delete worker thread exiting");
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[pool drain];
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}
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- (BOOL)deletePath:(NSString *)thePath error:(NSError **)error {
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if (![remoteFS removeItemAtPath:thePath targetConnectionDelegate:targetConnectionDelegate error:error]) {
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return NO;
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}
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return YES;
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}
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@end
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