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Code Issues Releases Wiki Activity

Make sure nil is returned on failure.

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This commit is contained in:
Mitchell Livingston 2006-06-15 05:30:08 +00:00
parent fb875a5409
commit 78753134fa
1 changed files with 26 additions and 38 deletions
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64
macosx/Torrent.m
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@ -28,6 +28,7 @@
@interface Torrent (Private)
- (id) initWithHash: (NSString *) hashString path: (NSString *) path lib: (tr_handle_t *) lib
privateTorrent: (NSNumber *) privateTorrent publicTorrent: (NSNumber *) publicTorrent
date: (NSDate *) date stopRatioSetting: (NSNumber *) stopRatioSetting
ratioLimit: (NSNumber *) ratioLimit;
@ -40,46 +41,26 @@
- (id) initWithPath: (NSString *) path lib: (tr_handle_t *) lib
{
fDefaults = [NSUserDefaults standardUserDefaults];
fPrivateTorrent = [fDefaults boolForKey: @"SavePrivateTorrent"];
fPublicTorrent = !fPrivateTorrent || ![fDefaults boolForKey: @"DeleteOriginalTorrent"];
id torrent = [self initWithHash: nil path: path lib: lib date: nil
stopRatioSetting: nil ratioLimit: nil];
if (torrent)
if ((self = [self initWithHash: nil path: path lib: lib
privateTorrent: nil publicTorrent: nil
date: nil stopRatioSetting: nil ratioLimit: nil]))
{
if (!fPublicTorrent)
{
[self trashFile: path];
[fPublicTorrentLocation release];
fPublicTorrentLocation = nil;
}
}
return torrent;
return self;
}
- (id) initWithHistory: (NSDictionary *) history lib: (tr_handle_t *) lib
{
fDefaults = [NSUserDefaults standardUserDefaults];
NSNumber * privateCopy, * publicCopy;
fPrivateTorrent = (privateCopy = [history objectForKey: @"PrivateCopy"]) && [privateCopy boolValue];
fPublicTorrent = !fPrivateTorrent || ((publicCopy = [history objectForKey: @"PublicCopy"])
&& [publicCopy boolValue]);
//load from saved torrent file if set to, otherwise try to load from where torrent file should be
id torrent;
torrent = [self initWithHash: [history objectForKey: @"TorrentHash"]
path: [history objectForKey: @"TorrentPath"]
lib: lib date: [history objectForKey: @"Date"]
if ((self = [self initWithHash: [history objectForKey: @"TorrentHash"]
path: [history objectForKey: @"TorrentPath"] lib: lib
privateTorrent: [history objectForKey: @"PrivateCopy"]
publicTorrent: [history objectForKey: @"PublicCopy"]
date: [history objectForKey: @"Date"]
stopRatioSetting: [history objectForKey: @"StopRatioSetting"]
ratioLimit: [history objectForKey: @"RatioLimit"]];
if (torrent)
ratioLimit: [history objectForKey: @"RatioLimit"]]))
{
NSString * downloadFolder;
if (!(downloadFolder = [history objectForKey: @"DownloadFolder"]))
@ -91,7 +72,8 @@
if (!(paused = [history objectForKey: @"Paused"]) || [paused isEqualToString: @"NO"])
[self start];
}
return torrent;
return self;
}
- (NSDictionary *) history
@ -542,23 +524,29 @@
@implementation Torrent (Private)
//if a hash is given, attempt to load that; otherwise, attempt to open file at path
- (id) initWithHash: (NSString *) hashString path: (NSString *) path lib: (tr_handle_t *) lib
date: (NSDate *) date stopRatioSetting: (NSNumber *) stopRatioSetting
ratioLimit: (NSNumber *) ratioLimit
privateTorrent: (NSNumber *) privateTorrent publicTorrent: (NSNumber *) publicTorrent
date: (NSDate *) date stopRatioSetting: (NSNumber *) stopRatioSetting
ratioLimit: (NSNumber *) ratioLimit
{
if (!(self = [super init]))
return nil;
fLib = lib;
fDefaults = [NSUserDefaults standardUserDefaults];
fPrivateTorrent = privateTorrent ? [privateTorrent boolValue] : [fDefaults boolForKey: @"SavePrivateTorrent"];
fPublicTorrent = !fPrivateTorrent || (publicTorrent ? [publicTorrent boolValue]
: ![fDefaults boolForKey: @"DeleteOriginalTorrent"]);
int error;
if (hashString)
if (fPrivateTorrent && hashString)
fHandle = tr_torrentInitSaved(fLib, [hashString UTF8String], TR_FSAVEPRIVATE, & error);
else if (path)
fHandle = tr_torrentInit(fLib, [path UTF8String], fPrivateTorrent ? TR_FSAVEPRIVATE : 0, & error);
else
fHandle = nil;
else;
if (!fHandle)
{
[self release];
@ -567,7 +555,7 @@
fInfo = tr_torrentInfo( fHandle );
if (path)
if (fPublicTorrent)
fPublicTorrentLocation = [path retain];
fDate = date ? [date retain] : [[NSDate alloc] init];