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Diffstat (limited to 'apps/ktorrent/main.cpp')
| -rw-r--r-- | apps/ktorrent/main.cpp | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/apps/ktorrent/main.cpp b/apps/ktorrent/main.cpp new file mode 100644 index 0000000..77a99a5 --- /dev/null +++ b/apps/ktorrent/main.cpp @@ -0,0 +1,201 @@ +/*************************************************************************** + * Copyright (C) 2005 by Joris Guisson * + * [email protected] * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * + ***************************************************************************/ +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <signal.h> +#include <klocale.h> +#include <kaboutdata.h> +#include <kapplication.h> +#include <kcmdlineargs.h> + +#include <stdlib.h> + +#include "ktorrentapp.h" + +#include <qapplication.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <sys/file.h> +#include <errno.h> +#include <fcntl.h> +#include <util/error.h> +#include <util/log.h> +#include <torrent/globals.h> +#include <util/fileops.h> +#include <ktversion.h> +#include <functions.h> +#include <qfile.h> +#include <qdir.h> + +using namespace bt; + + + +void StupidWarningMessagesFromQt( QtMsgType type, const char *msg ) +{ + switch ( type ) + { + case QtDebugMsg: + // printf("Qt: Debug: %s\n",msg); + break; + case QtWarningMsg: + printf("Qt: Warning: %s\n",msg); + break; + case QtFatalMsg: + printf("Qt: Fatal : %s\n",msg); + abort(); // deliberately core dump + break; + } +} + + + +static const char description[] = + I18N_NOOP("A BitTorrent program for KDE"); + + +bool GrabPIDLock() +{ + // create a lock file in /tmp/ with the user id of the current user included in the name + QString pid_file = QString("/tmp/.ktorrent_%1.lock").arg(getuid()); + + int fd = open(QFile::encodeName(pid_file),O_RDWR|O_CREAT,0640); + if (fd < 0) + { + fprintf(stderr,"Failed to open KT lock file %s : %s\n",pid_file.ascii(),strerror(errno)); + return false; + } + + if (lockf(fd,F_TLOCK,0)<0) + { + fprintf(stderr,"Failed to get lock on %s : %s\n",pid_file.ascii(),strerror(errno)); + return false; + } + + char str[20]; + sprintf(str,"%d\n",getpid()); + write(fd,str,strlen(str)); /* record pid to lockfile */ + + // leave file open, so nobody else can lock it until KT exists + return true; +} + + +static KCmdLineOptions options[] = +{ + { "debug", I18N_NOOP("Debug mode"), 0 }, + { "silent", I18N_NOOP("Silently save torrent given on URL"), 0 }, + { "+[URL]", I18N_NOOP( "Document to open" ), 0 }, + KCmdLineLastOption +}; + +int main(int argc, char **argv) +{ + // ignore SIGPIPE's + signal(SIGPIPE,SIG_IGN); + signal(SIGXFSZ,SIG_IGN); + qInstallMsgHandler( StupidWarningMessagesFromQt ); + KAboutData about("ktorrent", I18N_NOOP("KTorrent"), kt::VERSION_STRING, description, + KAboutData::License_GPL, "(C) 2005 -2008 Joris Guisson and Ivan Vasic", 0, + "http://www.ktorrent.org/"); + about.addAuthor("Joris Guisson", 0, "[email protected]" ); + about.addAuthor("Ivan Vasic",0,"[email protected]"); + about.addAuthor("Alan Jones",I18N_NOOP("RSS Plugin"),"[email protected]"); + about.addAuthor("Diego R. Brogna",I18N_NOOP("Webinterface Plugin"),"[email protected]"); + about.addAuthor("Krzysztof Kundzicz",I18N_NOOP("Statistics Plugin"),"[email protected]"); + + about.addCredit("Mladen Babic", + I18N_NOOP("Application icon and a couple of others"),"[email protected]"); + about.addCredit("The-Error",I18N_NOOP("The downloads icon"),"[email protected]"); + about.addCredit("Adam Treat", 0, "[email protected]" ); + about.addCredit("Danny Allen", + I18N_NOOP("1.0 application icon"), + "[email protected]"); + about.addCredit("Vincent Wagelaar",0,"[email protected]"); + about.addCredit("Knut Morten Johansson",0,"[email protected]"); + about.addCredit("Felix Berger", + I18N_NOOP("ChunkBar's tooltip and IWFileTreeItem sorting"), + "[email protected]"); + about.addCredit("Andreas Kling",0,"[email protected]"); + about.addCredit("Felipe Sateler",0,"[email protected]"); + about.addCredit("Maxmind", I18N_NOOP("Country locator for InfoWidget plugin (This product includes GeoLite data created by MaxMind, available from http://www.maxmind.com/). "),0, "http://www.maxmind.com/"); + about.addCredit("http://flags.blogpotato.de/",I18N_NOOP("Country flags"),0); + about.addCredit("Adam Forsyth",I18N_NOOP("File prioritization"),"[email protected]"); + about.addCredit("Thomas Bernard",I18N_NOOP("Miniupnp was used as an example for our own UPnP implementation"),0,"http://miniupnp.free.fr/"); + about.addCredit("Diego Rosario Brogna",I18N_NOOP("Global max share ratio patch"),0,"[email protected]"); + about.addCredit("Lesly Weyts",I18N_NOOP("Zeroconf enhancements"),0,0); + about.addCredit("Kevin Andre",I18N_NOOP("Zeroconf enhancements"),0,"http://users.edpnet.be/hyperquantum/"); + about.addCredit("Dagur Valberg Johannsson",I18N_NOOP("Coldmilk webgui"),"[email protected]"); + about.addCredit("Alexander Dymo",I18N_NOOP("IDEAl code from KDevelop"),"[email protected]"); + about.addCredit("Scott Wolchok",I18N_NOOP("Conversion speed improvement in ipfilter plugin"),"[email protected]"); + about.addCredit("Bryan Burns of Juniper Networks",I18N_NOOP("Discovered 2 security vulnerabilities (both are fixed)"),0); + about.addCredit("Goten Xiao",I18N_NOOP("Patch to load silently with a save location"),0); + about.addCredit("Rapsys",I18N_NOOP("Fixes in PHP code of webinterface"),0); + about.addCredit("Athantor",I18N_NOOP("XFS specific disk preallocation"),0); + about.addCredit("twisted_fall",I18N_NOOP("Patch to not show very low speeds"),"[email protected]"); + about.addCredit("Lucke",I18N_NOOP("Patch to show potentially firewalled status"),0); + about.addCredit("Modestas Vainius",I18N_NOOP("Several patches"),"[email protected]"); + about.addCredit("Stefan Monov",I18N_NOOP("Patch to hide the menubar"),"[email protected]"); + about.addCredit("The_Kernel",I18N_NOOP("Patch to modify file priorities in the webgui"),"[email protected]"); + about.addCredit("Rafał Miłecki",I18N_NOOP("Several webgui patches"),"[email protected]"); + about.addCredit("Lukasz Fibinger",I18N_NOOP("Filterbar patch"),"[email protected]"); + about.addCredit("Jindrich Makovicka",I18N_NOOP("Non threaded fileview update patch"),"[email protected]"); + about.addCredit("swolchok",I18N_NOOP("Optimization to SHA1 hash generation"),"[email protected]"); + about.addCredit("Markus Brueffer",I18N_NOOP("Patch to fix free diskspace calculation on FreeBSD"),"[email protected]"); + about.addCredit("caruccio",I18N_NOOP("Patch to load torrents silently from the command line"),"[email protected]"); + + KCmdLineArgs::init(argc, argv, &about); + KCmdLineArgs::addCmdLineOptions(options); + + KTorrentApp::addCmdLineOptions(); + if (!KTorrentApp::start()) + { + fprintf(stderr, "ktorrent is already running!\n"); + return 0; + } + + // need to grab lock after the fork call in start, otherwise this will not work properly + if (!GrabPIDLock()) + { + fprintf(stderr, "ktorrent is already running!\n"); + return 0; + } + + try + { + KTorrentApp app; + app.exec(); + } + catch (bt::Error & e) + { + fprintf(stderr, "Aborted by error : %s\n",e.toString().ascii()); + } + Globals::cleanup(); + +// printf("\n\nObjects alive = %i\n\n",(unsigned int)Object::numAlive()); + return 0; +} + + |