File:  [Local Repository] / db / prgsrc / loaddump.pl
Revision 1.1: download - view: text, annotated - select for diffs - revision graph
Wed Oct 31 03:00:10 2001 UTC (22 years, 6 months ago) by boris
Branches: MAIN
CVS tags: HEAD
Adding Roma 7's files

    1: 
    2: #!/usr/local/bin/perl -w
    3: 
    4: =head1 NAME
    5: 
    6: loaddump.pl - скрипт для заливки 
    7: 
    8: =head1 SYNOPSIS
    9: 
   10: loaddump.pl dump
   11: 
   12: 
   13: =head1 DESCRIPTION
   14: 
   15: Удаляет таблицу word2question и заливает её из файла dump,
   16: созданного скриптом dumpRS.pl (возможно, обработанного скриптом 
   17: dump2dump.pl)
   18: 
   19: 
   20: =head1 AUTHOR
   21: 
   22: Роман Семизаров
   23: 
   24: 
   25: =cut
   26: 
   27: 
   28: use dbchgk;
   29: use chgkfiles;
   30: 
   31: if (!$ARGV[0])
   32: {
   33:    print "Usage: loaddump.pl dump\n";
   34:    exit;
   35: }
   36: 
   37: 
   38: open STDERR, ">errors";
   39: open (DUMP1, $ARGV[0]) or die "0: Can not open ". $ARGV[0];
   40: binmode(DUMP1);
   41: 
   42: checktable('word2question','delete');
   43: 
   44: print "getting and writing dump\n";
   45: 
   46: while (read(DUMP1, $w,4))
   47: {
   48:    print " $sch...\n" unless (++$sch%100);
   49:    read(DUMP1,$l,4);
   50:    read(DUMP1,$q,unpack("L",$l));
   51: #print "w=$w; q=$q\n";
   52:    updateword2question(unpack("L",$w),$q);
   53: }
   54: 
   55: close (DUMP1);

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