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/* main.cpp - Secure KDE dialog for PIN entry.
Copyright (C) 2002 Klar舁vdalens Datakonsult AB
Written by Steffen Hansen <steffen@klaralvdalens-datakonsult.se>.
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., 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
extern "C"
{
#include "memory.h"
#include "secmem-util.h"
}
#include <new>
#include <stdlib.h>
#ifdef USE_KDE
# include <kapp.h>
# include <kcmdlineargs.h>
# include <kaboutdata.h>
# include <klocale.h>
#else
# include <qapplication.h>
#endif // USE_KDE
#include "pinentrydialog.h"
#include "pinentrycontroller.h"
#ifdef FALLBACK_CURSES
#include <pinentry.h>
#include <pinentry-curses.h>
pinentry_cmd_handler_t pinentry_cmd_handler = curses_cmd_handler;
int curses_main (int argc, char *argv[])
{
pinentry_init ();
/* Consumes all arguments. */
if (pinentry_parse_opts (argc, argv))
{
printf ("pinentry-curses " VERSION "\n");
exit (EXIT_SUCCESS);
}
if (pinentry_loop ())
return 1;
return 0;
}
#endif
extern "C++" {
extern bool is_secure;
};
#ifndef VERSION
#define VERSION "0.1"
#endif
#ifdef USE_KDE
static const char *description =
I18N_NOOP("Pinentry");
// INSERT A DESCRIPTION FOR YOUR APPLICATION HERE
static KCmdLineOptions options[] =
{
{ 0, 0, 0 }
// INSERT YOUR COMMANDLINE OPTIONS HERE
};
#else
static void
usage( const char* appname )
{
fprintf (stderr, "Usage: %s [OPTION]...\n\
Ask securely for a secret and print it to stdout.\n\
\n\
--display DISPLAY Set the X display\n\
--parent-wid Set the window id the dialogs should appear over\n\
--help, -h Display this help and exit\n", appname);
}
#endif // USE_KDE
void my_new_handler()
{
secmem_term();
qFatal("Out of memory!");
}
int qt_main( int argc, char *argv[] )
{
secmem_init( 16384*8 );
secmem_set_flags(SECMEM_WARN);
drop_privs();
std::set_new_handler(my_new_handler);
try {
#ifdef USE_KDE
KAboutData aboutData( "pinentry", I18N_NOOP("Pinentry"),
VERSION, description, KAboutData::License_GPL,
"(c) 2001, Steffen Hansen, Klar舁vdalens Datakonsult AB", 0, 0, "klaralvdalens-datakonsult.se");
aboutData.addAuthor("Steffen Hansen, Klar舁vdalens Datakonsult AB",0, "steffen@klaralvdalens-datakonsult.se");
KCmdLineArgs::init( argc, argv, &aboutData );
KCmdLineArgs::addCmdLineOptions( options ); // TODO(steffen): Add KDE option handling
KApplication app;
#else
QApplication app( argc, argv );
WId parentwid = 0;
for( int i = 0; i < argc; ++i ) {
if( !strncmp( argv[i], "--parent-wid", 12 ) ) {
int len = strlen( argv[i] );
if( len > 12 && argv[i][12] == '=' ) {
parentwid = strtol( argv[i]+13, 0, 0 );
} else if( len == 12 && i+1 < argc ) {
parentwid = strtol( argv[i+1], 0, 0 );
}
} else if( !strcmp( argv[i], "--help" ) || !strcmp( argv[i], "-h" ) ) {
usage( argv[0] );
exit(0);
}
}
#endif // USE_KDE
is_secure = true;
PinEntryController ctrl( parentwid );
ctrl.exec();
return 0;
} catch( std::bad_alloc& ex ) {
qDebug("Out of memory, got a %s", ex.what());
return -1;
}
}
int main( int argc, char* argv[] )
{
#ifdef FALLBACK_CURSES
if( pinentry_have_display (argc, argv) ) {
#endif
return qt_main( argc, argv );
#ifdef FALLBACK_CURSES
} else {
return curses_main( argc, argv );
}
#endif
}

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