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76 lines
2.6 KiB
76 lines
2.6 KiB
/***************************************************************************
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* Copyright (C) 2005 by Joris Guisson *
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* joris.guisson@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include <kurl.h>
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#include <klocale.h>
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#include <util/log.h>
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#include <util/error.h>
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#include <util/fileops.h>
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#include <util/functions.h>
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#include <torrent/globals.h>
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#include "migrate.h"
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#include "ccmigrate.h"
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#include "cachemigrate.h"
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namespace bt
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{
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Migrate::Migrate()
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{}
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Migrate::~Migrate()
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{}
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void Migrate::migrate(const Torrent & tor,const TQString & tor_dir,const TQString & sdir)
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{
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// check if directory exists
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if (!bt::Exists(tor_dir))
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throw Error(i18n("The directory %1 does not exist").tqarg(tor_dir));
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// make sure it ends with a /
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TQString tdir = tor_dir;
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if (!tdir.endsWith(bt::DirSeparator()))
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tdir += bt::DirSeparator();
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// see if the current_chunks file exists
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if (bt::Exists(tdir + "current_chunks"))
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{
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// first see if it isn't a download started by a post-mmap version
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if (!IsPreMMap(tdir + "current_chunks"))
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{
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// it's not pre, so it must be post, so just return
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Out() << "No migrate needed" << endl;
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return;
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}
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MigrateCurrentChunks(tor,tdir + "current_chunks");
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}
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// now we need to migrate t
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if (IsCacheMigrateNeeded(tor,tdir + "cache" + bt::DirSeparator()))
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{
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MigrateCache(tor,tdir + "cache" + bt::DirSeparator(),sdir);
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}
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}
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}
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