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105 lines
2.1 KiB
105 lines
2.1 KiB
//
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// NAME
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//
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// load the content of an inverted index.
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//
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// SYNOPSIS
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//
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// mifluzload file
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//
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// DESCRIPTION
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//
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// mifluzload reads from <b>stdout</b> a complete ascii description
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// of the <b>file</b> inverted index using the <i>WordList::Read</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 <locale.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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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_RDWR | O_TRUNC) != OK) exit(1);
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if(words->Read(stdin) < 0) 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: mifluzload [-zv] 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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{
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if(argc < 2) usage();
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setlocale(LC_ALL, "");
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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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Configuration& config = context->GetConfiguration();
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// extern char *optarg;
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extern int optind;
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int ch;
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while ((ch = getopt(argc, argv, "zv")) != EOF) {
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switch (ch) {
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case 'z':
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config.Add("wordlist_compress", "true");
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break;
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case 'v':
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{
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int value = config.Value("wordlist_verbose", 0);
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value++;
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char value_string[64];
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sprintf(value_string, "%d", value);
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config.Add("wordlist_verbose", value_string);
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}
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break;
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default:
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usage();
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break;
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}
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}
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context->ReInitialize();
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action(context, argv[optind]);
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delete context;
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}
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