kioslave.cpp
/*
* This file is part of the KDE libraries
* Copyright (c) 1999-2000 Waldo Bastian <bastian@kde.org>
* (c) 1999 Mario Weilguni <mweilguni@sime.com>
* (c) 2001 Lubos Lunak <l.lunak@kde.org>
*
* $Id: kioslave.cpp 465272 2005-09-29 09:47:40Z mueller $
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. 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 <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <qstring.h>
#include "ltdl.h"
#ifdef HAVE_DLFCN_H
# include <dlfcn.h>
#endif
#ifdef RTLD_GLOBAL
# define LTDL_GLOBAL RTLD_GLOBAL
#else
# ifdef DL_GLOBAL
# define LTDL_GLOBAL DL_GLOBAL
# else
# define LTDL_GLOBAL 0
# endif
#endif
/* These are to link libkio even if 'smart' linker is used */
#include <kio/authinfo.h>
extern "C" KIO::AuthInfo* _kioslave_init_kio() { return new KIO::AuthInfo(); }
int main(int argc, char **argv)
{
if (argc < 5)
{
fprintf(stderr, "Usage: kioslave <slave-lib> <protocol> <klauncher-socket> <app-socket>\n\nThis program is part of KDE.\n");
exit(1);
}
QCString libpath = argv[1];
if (libpath.isEmpty())
{
fprintf(stderr, "library path is empty.\n");
exit(1);
}
lt_dlinit();
lt_dlhandle handle = lt_dlopen( libpath.data() );
if (!handle )
{
const char * ltdlError = lt_dlerror();
fprintf(stderr, "could not open %s: %s", libpath.data(), ltdlError != 0 ? ltdlError : "(null)" );
exit(1);
}
lt_ptr sym = lt_dlsym( handle, "kdemain");
if (!sym )
{
sym = lt_dlsym( handle, "main");
if (!sym )
{
const char * ltdlError = lt_dlerror();
fprintf(stderr, "Could not find main: %s\n", ltdlError != 0 ? ltdlError : "(null)" );
exit(1);
}
}
int (*func)(int, char *[]) = (int (*)(int, char *[])) sym;
exit( func(argc-1, argv+1)); /* Launch! */
}

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