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61 lines
1.6 KiB
61 lines
1.6 KiB
/*
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kshorturifilterhelper.cpp
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This file is part of the KDE project
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Copyright (C) 2002 Lubos Lunak <llunak@suse.cz>
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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 version 2
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as published by the Free Software Foundation.
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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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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 Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/* Helper for localdomainurifilter for finding out if a host exist */
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#ifndef NULL
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#define NULL 0
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#endif
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#include <netdb.h>
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#include <stdio.h>
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#include <string.h>
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int main( int argc, char* argv[] )
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{
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struct hostent* ent;
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if( argc != 2 )
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return 2;
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ent = gethostbyname( argv[ 1 ] );
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if (ent)
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{
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int i;
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int found = 0;
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/* try to find the same fully qualified name first */
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for( i = 0;
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ent->h_aliases[ i ] != NULL;
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++i )
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{
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if( strncmp( argv[ 1 ], ent->h_aliases[ i ], strlen( argv[ 1 ] )) == 0 )
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{
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found = 1;
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fputs( ent->h_aliases[ i ], stdout );
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break;
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}
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}
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if( !found )
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fputs( ent->h_name, stdout );
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}
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return (ent != NULL || h_errno == NO_ADDRESS) ? 0 : 1;
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}
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