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/* |
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openisis - an open implementation of the CDS/ISIS database |
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Version 0.8.x (patchlevel see file Version) |
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Copyright (C) 2001-2003 by Erik Grziwotz, erik@openisis.org |
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|
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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|
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This library 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 GNU |
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Lesser General Public License for more details. |
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|
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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|
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see README for more information |
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EOH */ |
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|
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/* |
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$Id: oipl.c,v 1.2 2003/04/08 00:20:53 kripke Exp $ |
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OpenIsis page loader |
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*/ |
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|
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#include <dlfcn.h> /* dlopen et al. */ |
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#include <stdio.h> |
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|
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|
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|
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int main ( int argc, const char **argv ) |
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{ |
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int (*m)( int, const char ** ); |
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const char *err = 0; |
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const char *dlfile = argv[1]; |
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void *dl = dlopen( dlfile, RTLD_LAZY ); |
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int ret; |
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if ( ! dl ) { |
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fprintf( stderr, "could not open dlfile '%s': %s\n", |
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dlfile, (err = dlerror()) ? err : "?" ); |
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return 1; |
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} |
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m = dlsym( dl, "main" ); |
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if ( ! m ) { |
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fprintf( stderr, "could not link main in '%s': %s\n", |
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dlfile, (err = dlerror()) ? err : "?" ); |
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return 2; |
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} |
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ret = m( --argc, ++argv ); |
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dlclose( dl ); |
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return ret; |
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} |