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75 lines
1.5 KiB
75 lines
1.5 KiB
3 years ago
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//
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// NAME
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//
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// dump the content of an inverted index.
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//
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// SYNOPSIS
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//
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// mifluzdump file
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//
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// DESCRIPTION
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//
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// mifluzdump writes on <b>stdout</b> a complete ascii description
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// of the <b>file</b> inverted index using the <i>WordList::Write</i>
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// method.
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//
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// ENVIRONMENT
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//
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// <b>MIFLUZ_CONFIG</b>
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// file name of configuration file read by WordContext(3). Defaults to
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// <b>~/.mifluz.</b>
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//
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//
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// END
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//
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// Part of the ht://Dig package <http://www.htdig.org/>
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// Copyright (c) 1999-2004 The ht://Dig Group
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// For copyright details, see the file COPYING in your distribution
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// or the GNU Library General Public License (LGPL) version 2 or later
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// <http://www.gnu.org/copyleft/lgpl.html>
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//
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#ifdef HAVE_CONFIG_H
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#include "htconfig.h"
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#endif /* HAVE_CONFIG_H */
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#include <stdlib.h>
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#include <unistd.h>
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#ifdef HAVE_GETOPT_H
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#include <getopt.h>
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#endif /* HAVE_GETOPT_H */
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#include <htString.h>
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#include <WordContext.h>
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#include <WordList.h>
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#include <Configuration.h>
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static void action(WordContext* context, const String& file)
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{
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WordList *words = context->List();
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if(words->Open(file, O_RDONLY) != OK) exit(1);
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if(words->Write(stdout) != OK) exit(1);
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if(words->Close() != OK) exit(1);
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delete words;
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}
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static void usage()
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{
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fprintf(stderr, "usage: mifluzdump file\n");
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exit(1);
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}
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int main(int argc, char *argv[]) {
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if(argc != 2) usage();
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//
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// Mandatory to create global data needed for the library.
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//
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WordContext *context = new WordContext();
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if(!context) exit(1);
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action(context, argv[1]);
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delete context;
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}
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