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devi@23
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     1 #!/usr/bin/perl -w
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devi@23
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     2 
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     3 #
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devi@23
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     4 # (c) Igor Chubin, imchubin@mail.ru, 2004-2005
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     5 #
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     6 
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     7 use strict;
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     8 use Term::VT102;
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     9 use Text::Iconv;
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    10 use Data::Dumper;
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    11 use Time::Local 'timelocal_nocheck';
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    12 
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    13 use lib ".";
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    14 use l3config;
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    15 
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    16 
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    17 our @Command_Lines;
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    18 our @Command_Lines_Index;
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devi@23
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    19 our @Diffs;
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    20 
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    21 our %Commands_Stat;		# Statistics about commands usage
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    22 our %Files_Stat;		# Statistics about commands usage
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    23 
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    24 
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    25 sub init_variables;
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    26 sub main;
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    27 
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    28 sub load_diff_files;
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    29 sub bind_diff;
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    30 sub extract_from_cline;
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    31 sub load_command_lines;
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    32 sub sort_command_lines;
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    33 sub process_command_lines;
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    34 sub print_command_lines;
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    35 sub printq;
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    36 
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    37 sub load_diff_files
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    38 {
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    39 	my @pathes = @_;
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    40 	
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    41 	for my $path (@pathes) {
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    42 		my $template = "*.diff";
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    43 		my @files = <$path/$template>;
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    44 		my $i=0;
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    45 		for my $file (@files) {
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    46 			my %diff;
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    47 			
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    48 			$diff{"path"}=$path;
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    49 			$diff{"uid"}="SET THIS";
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    50 
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    51 # Сейчас UID определяется из названия каталога
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    52 # откуда берутся diff-файлы
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    53 # Это неправильно
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    54 #
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    55 # ВАРИАНТ:
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    56 # К файлам жураналам должны прилагаться ситемны файлы, 
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    57 # мз которых и будет определяться соответствие 
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    58 # имён пользователей их uid'ам
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    59 #
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    60 			$diff{"uid"} = 0 if $path =~ m@/root/@;	
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    61 			
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    62 			$diff{"bind_to"}="";
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    63 			$diff{"time_range"}=-1;
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    64 		
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    65 			next if not $file=~m@/(D?[0-9][0-9]?[0-9]?)[^/]*?([0-9]*):([0-9]*):?([0-9]*)@;
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    66 			$diff{"day"}=$1 || "";
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    67 			$diff{"hour"}=$2;
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    68 			$diff{"min"}=$3;
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    69 			$diff{"sec"}=$4 || 0;
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    70 			
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    71 			$diff{"index"}=$i;
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    72 
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    73 			print "diff loaded: $diff{day} $diff{hour}:$diff{min}:$diff{sec}\n";
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    74 			
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    75 			local $/;
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    76 			open (F, "$file")
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    77 				or return "Can't open file $file ($_[0]) for reading";
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    78 			my $text = <F>;
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    79 			if ($Config{"encoding"} && $Config{"encoding"} !~ /^utf-8$/i) {
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    80 				my $converter = Text::Iconv->new($Config{"encoding"}, "utf-8");
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    81 				$text = $converter->convert($text);
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    82 			}
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    83 			close(F);	
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    84 			$diff{"text"}=$text;
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    85 			#print "$file loaded ($diff{day})\n";
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    86 
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    87 			push @Diffs, \%diff;
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    88 			$i++;
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    89 		}
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    90 	}	
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devi@23
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    91 }
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    92 
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    93 
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    94 sub bind_diff
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    95 {
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    96 #	my $path = shift;
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    97 #	my $pid = shift;
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    98 #	my $day = shift;
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    99 #	my $lab = shift;
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   100 
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   101 	print "Trying to bind diff...\n";
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   102 
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   103 	my $cl = shift;
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   104 	my $hour = $cl->{"hour"};
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   105 	my $min = $cl->{"min"};
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   106 	my $sec = $cl->{"sec"};
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   107 
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   108 	my $min_dt = 10000;
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   109 
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   110 	for my $diff (@Diffs) {
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   111 			# Check here date, time and user
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   112 			next if ($diff->{"day"} && $cl->{"day"} && ($cl->{"day"} ne $diff->{"day"}));
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   113 			#next if (!$diff->{"uid"} && $cl->{"euid"} != $diff->{"uid"});
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   114 			
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   115 			my $dt=($diff->{"hour"}-$hour)*3600 +($diff->{"min"}-$min)*60 + ($diff->{"sec"}-$sec);
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   116 			if ($dt >0  && $dt < $min_dt && ($diff->{"time_range"} <0 || $dt < $diff->{"time_range"})) {
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   117 				print "Approppriate diff found: dt=$dt\n";
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   118 				if ($diff->{"bind_to"}) {
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   119 					undef $diff->{"bind_to"}->{"diff"};
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   120 				};
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   121 				$diff->{"time_range"}=$dt;
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   122 				$diff->{"bind_to"}=$cl;
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   123 
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   124 				$cl->{"diff"} = $diff->{"index"};
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   125 				$min_dt = $dt;	
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   126 			}
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   127 		
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   128 	}
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   129 }
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   130 
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   131 
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   132 sub extract_from_cline
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   133 # Разобрать командную строку $_[1] и возвратить хэш, содержащий 
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   134 # номер первого появление команды в строке:
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   135 # 	команда => первая позиция
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   136 {
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   137 	my $what = $_[0];
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   138 	my $cline = $_[1];
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   139 	my @lists = split /\;/, $cline;
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   140 	
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   141 	
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   142 	my @commands = ();
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   143 	for my $list (@lists) {
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   144 		push @commands, split /\|/, $list;
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   145 	}
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   146 
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   147 	my %commands;
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   148 	my %files;
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   149 	my $i=0;
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   150 	for my $command (@commands) {
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   151 		$command =~ /\s*(\S+)\s*(.*)/;
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   152 		if ($1 && $1 eq "sudo" ) {
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   153 			$commands{"$1"}=$i++;
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   154 			$command =~ s/\s*sudo\s+//;
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   155 		}
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   156 		$command =~ /\s*(\S+)\s*(.*)/;
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   157 		if ($1 && !defined $commands{"$1"}) {
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   158 				$commands{"$1"}=$i++;
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   159 		};	
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   160 		if ($2) {
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   161 			my $args = $2;
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   162 			my @args = split (/\s+/, $args);
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   163 			for my $a (@args) {
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   164 				$files{"$a"}=$i++
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   165 					if !defined $files{"$a"};
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   166 			};	
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   167 
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   168 				
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   169 		}
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   170 	}
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   171 
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   172 	if ($what eq "commands") {
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   173 		return %commands;
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   174 	} else {
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   175 		return %files;
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   176 	}
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   177 	
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   178 }
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   179 
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   180 sub load_command_lines
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   181 {
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   182 	my $lab_scripts_path = $_[0];
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   183 	my $lab_scripts_mask = $_[1];
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   184 
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   185 	my $cline_re_base = qq'
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   186 			(?:\\^?([0-9]*C?))					# exitcode
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   187 			(?:_([0-9]+)_)?				# uid
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   188 			(?:_([0-9]+)_)				# pid
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   189 			(...?)					# day
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   190 			(.?.?)					# lab
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   191 			\\s					# space separator
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   192 			([0-9][0-9]):([0-9][0-9]):([0-9][0-9])	# time
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   193 			.\\[50D.\\[K				# killing symbols
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   194 			(.*?([\$\#]\\s?))			# prompt
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   195 			(.*)					# command line
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   196 			';
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   197 	#my $cline_re = qr/$cline_re_base(?:$cline_re_base|$)/x;
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   198 	#my $cline_re = qr/(?:$cline_re_base)*$cline_re_base$/x;
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   199 	my $cline_re = qr/$cline_re_base/sx;
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   200 	my $cline_re1 = qr/$cline_re_base\x0D/sx;
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   201 	my $cline_re2 = qr/$cline_re_base$/sx;
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   202 
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   203 	my $vt = Term::VT102->new (	'cols' => $Config{"terminal_width"}, 
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   204 					'rows' => $Config{"terminal_height"});
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   205 	my $cline_vt = Term::VT102->new ('cols' => $Config{"terminal_width"}, 
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   206 					'rows' => $Config{"terminal_height"});
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   207 
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   208 	my $converter = Text::Iconv->new($Config{"encoding"}, "utf-8")
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   209 		if ($Config{"encoding"} && $Config{"encoding"} !~ /^utf-8$/i);
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   210 		
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   211 	print "Loading lm-scripts...\n" if $Config{"verbose"} =~ /y/;
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   212 
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   213 	my @lab_scripts = <$lab_scripts_path/$lab_scripts_mask>;
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   214 	my $file;
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   215 	my $files_number = $#lab_scripts;
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   216 	my $ii = 0;
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   217 	my $skip_info;
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   218 
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   219 	my $commandlines_loaded =0;
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   220 	my $commandlines_processed =0;
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   221 
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   222 	for $file (@lab_scripts){
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   223 		#printf "\t%i %3.2f\n", $ii, (100*$ii++/$files_number) if $Config{"verbose"} =~ /y/;
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   224 
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   225 		open (FILE, "$file");
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   226 		binmode FILE;
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   227 		$file =~ m@.*/(.*?)-.*@;
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   228 		
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   229 		my $tty = $1;
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   230 		my $first_pass = 1;
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   231 		my %cl;
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   232 		my $last_output_length=0;
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   233 		while (<FILE>) {
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   234 			$commandlines_processed++;
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   235 				# time
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   236 
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   237 			if (/[0-9][0-9]:[0-9][0-9]:[0-9][0-9].\[[0-9][0-9]D.\[K/ && m/$cline_re/) {
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   238 				s/.*\x0d(?!\x0a)//;
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   239 		#		print "!!!",$_,"!!!\n";
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   240 			#	next;
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   241 			#	while (m/$cline_re1/gs) {
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   242 			#	}
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   243 				m/$cline_re2/gs;
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   244 
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   245 				$commandlines_loaded++;
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   246 				$last_output_length=0;
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   247 
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   248 				# Previous command
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   249 				my %last_cl = %cl;
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   250 				my $err = $1 || "";
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   251 
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   252 
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devi@23
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   253 =cut 
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   254 
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   255 ТАБЛИЦА КОМАНД
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   256 
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   257 	uid
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   258 		Идентификатор пользователя
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   259 	
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   260 	tty 
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devi@23
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   261 		Идентификатор терминала, на котором была вызвана команда
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   262 
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   263 	pid
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   264 		PID-процесса командного интерпретатора, 
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   265 		в котором была вызвана команда
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   266 	
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   267 	lab 
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devi@23
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   268 		лабораторная работа, к которой относится команда.
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   269 		Идентификатор текущей лабораторной работы 
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   270 		хранится в файле ~/.labmaker/lab
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   271 
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   272 	pwd (!)
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   273 		текущий каталог, из которого была вызвана команда
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   274 
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   275 	day
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devi@23
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   276 		время вызова, день
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   277 		В действительности здесь хранится не время вызова команды,
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   278 		а с момента появления приглашения командного интерпретатора
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devi@23
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   279 		для ввода команды
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devi@23
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   280 		
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   281 	
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   282 	hour
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devi@23
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   283 		время вызова, час
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   284 	
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   285 	min
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devi@23
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   286 		время вызова, минута
 | 
| 
devi@23
 | 
   287 	
 | 
| 
devi@23
 | 
   288 	sec
 | 
| 
devi@23
 | 
   289 		время вызова, секунда
 | 
| 
devi@23
 | 
   290 	
 | 
| 
devi@23
 | 
   291 	time (!)
 | 
| 
devi@23
 | 
   292 		время вызова команды в Unix-формате.
 | 
| 
devi@23
 | 
   293 		Предпочтительнее использовать этот формат чем hour:min:sec,
 | 
| 
devi@23
 | 
   294 		использовавшийся в Labmaker
 | 
| 
devi@23
 | 
   295 	
 | 
| 
devi@23
 | 
   296 	fullprompt
 | 
| 
devi@23
 | 
   297 		Приглашение командной строки
 | 
| 
devi@23
 | 
   298 	
 | 
| 
devi@23
 | 
   299 	prompt
 | 
| 
devi@23
 | 
   300 		Сокращённое приглашение командной строки
 | 
| 
devi@23
 | 
   301 
 | 
| 
devi@23
 | 
   302 	cline 
 | 
| 
devi@23
 | 
   303 		Командная строка
 | 
| 
devi@23
 | 
   304 	
 | 
| 
devi@23
 | 
   305 	output
 | 
| 
devi@23
 | 
   306 		Результат выполнения команды
 | 
| 
devi@23
 | 
   307 	
 | 
| 
devi@23
 | 
   308 	diff
 | 
| 
devi@23
 | 
   309 		Указатель на ассоциированный с командой diff
 | 
| 
devi@23
 | 
   310 	
 | 
| 
devi@23
 | 
   311 	note (!)
 | 
| 
devi@23
 | 
   312 		Текстовый комментарий к команде.
 | 
| 
devi@23
 | 
   313 		Может генерироваться из самого лога с помощью команд
 | 
| 
devi@23
 | 
   314 			#^ Комментарий  
 | 
| 
devi@23
 | 
   315 			#v Комментарий
 | 
| 
devi@23
 | 
   316 		в том случае, если для комментирования достаточно одной строки,
 | 
| 
devi@23
 | 
   317 		или с помощью команд
 | 
| 
devi@23
 | 
   318 			cat > /dev/null #^ Заголовок
 | 
| 
devi@23
 | 
   319 			Текст
 | 
| 
devi@23
 | 
   320 			^D
 | 
| 
devi@23
 | 
   321 		в том случае, если комментарий развёрнутый.
 | 
| 
devi@23
 | 
   322 		В последнем случае комментарий может содержать 
 | 
| 
devi@23
 | 
   323 		заголовок, абзацы и несложное форматирование.
 | 
| 
devi@23
 | 
   324 
 | 
| 
devi@23
 | 
   325 		Символ ^ или v после знака комментария # обозначает,
 | 
| 
devi@23
 | 
   326 		к какой команде относится комментарий:
 | 
| 
devi@23
 | 
   327 		к предыдущей (^) или последующей (v)
 | 
| 
devi@23
 | 
   328 
 | 
| 
devi@23
 | 
   329 	err 
 | 
| 
devi@23
 | 
   330 		Код завершения командной строки
 | 
| 
devi@23
 | 
   331 	
 | 
| 
devi@23
 | 
   332 	histnum (!)
 | 
| 
devi@23
 | 
   333 		Номер команды в истории командного интерпретатора
 | 
| 
devi@23
 | 
   334 	
 | 
| 
devi@23
 | 
   335 	status (!)
 | 
| 
devi@23
 | 
   336 		Является ли данная команда вызванной (r), запомненной (s)
 | 
| 
devi@23
 | 
   337 		или это подсказка completion (c).
 | 
| 
devi@23
 | 
   338 		
 | 
| 
devi@23
 | 
   339 		Команды, которые были вызваны и обработаны интерпретатором
 | 
| 
devi@23
 | 
   340 		имеют состояние "r". К таким командам относится большинство 
 | 
| 
devi@23
 | 
   341 		команд вводимых в интерпретатор.
 | 
| 
devi@23
 | 
   342 
 | 
| 
devi@23
 | 
   343 		Если команда набрана, но вызывать её по какой-либо причине
 | 
| 
devi@23
 | 
   344 		не хочется (например, команда может быть не полной, вредоносной
 | 
| 
devi@23
 | 
   345 		или просто бессмысленной в текущих условиях),
 | 
| 
devi@23
 | 
   346 		её можно сбросить с помощью комбинации клавиш Ctrl-C
 | 
| 
devi@23
 | 
   347 		(не путайте с прерыванием работающей команды! здесь она даже
 | 
| 
devi@23
 | 
   348 		не запускается!).
 | 
| 
devi@23
 | 
   349 		В таком случае она не выполняется, но попадает в журнал
 | 
| 
devi@23
 | 
   350 		со статусом "s".
 | 
| 
devi@23
 | 
   351 		
 | 
| 
devi@23
 | 
   352 		Если команда появилась в журнале благодаря автопроолжению 
 | 
| 
devi@23
 | 
   353 		-- когда было показано несколько вариантов --
 | 
| 
devi@23
 | 
   354 		она имеет статус "c".
 | 
| 
devi@23
 | 
   355 	
 | 
| 
devi@23
 | 
   356 	euid
 | 
| 
devi@23
 | 
   357 		Идентификатор пользователя от имени которого будет 
 | 
| 
devi@23
 | 
   358 		выполняться команда.
 | 
| 
devi@23
 | 
   359 		Может отличаться от реального uid в том случае,
 | 
| 
devi@23
 | 
   360 		если вызывается с помощью sudo
 | 
| 
devi@23
 | 
   361 
 | 
| 
devi@23
 | 
   362 	
 | 
| 
devi@23
 | 
   363 	version (!)
 | 
| 
devi@23
 | 
   364 		Версия lilalo-prompt использовавшаяся при записи
 | 
| 
devi@23
 | 
   365 		команды.
 | 
| 
devi@23
 | 
   366 
 | 
| 
devi@23
 | 
   367 		0 - версия использовавшая в labmaker.
 | 
| 
devi@23
 | 
   368 			Отсутствует информация о текущем каталоге и номере в истории. 
 | 
| 
devi@23
 | 
   369 			Информация о версии также не указана в приглашении.
 | 
| 
devi@23
 | 
   370 			
 | 
| 
devi@23
 | 
   371 		
 | 
| 
devi@23
 | 
   372 		1 - версия использующаяся в lilalo
 | 
| 
devi@23
 | 
   373 		
 | 
| 
devi@23
 | 
   374 	raw_file (*)
 | 
| 
devi@23
 | 
   375 		Имя файла, в котором находится бинарное представление журнала.
 | 
| 
devi@23
 | 
   376 		Может содержать ключевое слово HERE, 
 | 
| 
devi@23
 | 
   377 		обозначающее что бинарное представление хранится
 | 
| 
devi@23
 | 
   378 		непосредственно в базе данных в атрибуте raw_data
 | 
| 
devi@23
 | 
   379 
 | 
| 
devi@23
 | 
   380 	raw_start (*)
 | 
| 
devi@23
 | 
   381 		Начало блока командной строки в файле бинарного представления
 | 
| 
devi@23
 | 
   382 	
 | 
| 
devi@23
 | 
   383 	raw_end (*)
 | 
| 
devi@23
 | 
   384 		Конец блока командной строки в файле бинарного представления
 | 
| 
devi@23
 | 
   385 
 | 
| 
devi@23
 | 
   386 	raw_cline (*)
 | 
| 
devi@23
 | 
   387 		Необработанная командная строка в бинарном виде
 | 
| 
devi@23
 | 
   388 	
 | 
| 
devi@23
 | 
   389 	raw_data (*)
 | 
| 
devi@23
 | 
   390 		Бинарное представление команды и результатов её выполнения
 | 
| 
devi@23
 | 
   391 
 | 
| 
devi@23
 | 
   392 
 | 
| 
devi@23
 | 
   393 
 | 
| 
devi@23
 | 
   394 	
 | 
| 
devi@23
 | 
   395 ТАБЛИЦА SESSION
 | 
| 
devi@23
 | 
   396 	
 | 
| 
devi@23
 | 
   397 	Информация о сеансах
 | 
| 
devi@23
 | 
   398 
 | 
| 
devi@23
 | 
   399 
 | 
| 
devi@23
 | 
   400 
 | 
| 
devi@23
 | 
   401 
 | 
| 
devi@23
 | 
   402 =cut
 | 
| 
devi@23
 | 
   403 
 | 
| 
devi@23
 | 
   404 				# Parse new command 
 | 
| 
devi@23
 | 
   405 				$cl{"uid"} = $2;
 | 
| 
devi@23
 | 
   406 				$cl{"euid"} = $cl{"uid"};	# Если в команде обнаружится sudo, euid поменяем на 0
 | 
| 
devi@23
 | 
   407 				$cl{"pid"} = $3;
 | 
| 
devi@23
 | 
   408 				$cl{"day"} = $4;
 | 
| 
devi@23
 | 
   409 				$cl{"lab"} = $5;
 | 
| 
devi@23
 | 
   410 				$cl{"hour"} = $6;
 | 
| 
devi@23
 | 
   411 				$cl{"min"} = $7;
 | 
| 
devi@23
 | 
   412 				$cl{"sec"} = $8;
 | 
| 
devi@23
 | 
   413 				$cl{"fullprompt"} = $9;
 | 
| 
devi@23
 | 
   414 				$cl{"prompt"} = $10;
 | 
| 
devi@23
 | 
   415 				$cl{"raw_cline"} = $11;	
 | 
| 
devi@23
 | 
   416 
 | 
| 
devi@23
 | 
   417 				$cl{"err"} = 0;
 | 
| 
devi@23
 | 
   418 				$cl{"output"} = "";
 | 
| 
devi@23
 | 
   419 				$cl{"tty"} = $tty;
 | 
| 
devi@23
 | 
   420 
 | 
| 
devi@23
 | 
   421 				$cline_vt->process($cl{"raw_cline"}."\n");
 | 
| 
devi@23
 | 
   422 				$cl{"cline"} = $cline_vt->row_plaintext (1);
 | 
| 
devi@23
 | 
   423 				$cl{"cline"} =~ s/\s*$//;
 | 
| 
devi@23
 | 
   424 				$cline_vt->reset();
 | 
| 
devi@23
 | 
   425 
 | 
| 
devi@23
 | 
   426 				my %commands = extract_from_cline("commands", $cl{"cline"});
 | 
| 
devi@23
 | 
   427 				$cl{"euid"}=0 if defined $commands{"sudo"};
 | 
| 
devi@23
 | 
   428 				my @comms = sort { $commands{$a} cmp $commands{$b} } keys %commands; 
 | 
| 
devi@23
 | 
   429 				$cl{"last_command"} = $comms[$#comms] || ""; 
 | 
| 
devi@23
 | 
   430 		
 | 
| 
devi@23
 | 
   431 				if (
 | 
| 
devi@23
 | 
   432 				$Config{"suppress_editors"} =~ /^y/i 
 | 
| 
devi@23
 | 
   433 					&& grep ($_ eq $cl{"last_command"}, @{$Config{"editors"}}) ||
 | 
| 
devi@23
 | 
   434 				$Config{"suppress_pagers"}  =~ /^y/i 
 | 
| 
devi@23
 | 
   435 					&& grep ($_ eq $cl{"last_command"}, @{$Config{"pagers"}}) ||
 | 
| 
devi@23
 | 
   436 				$Config{"suppress_terminal"}=~ /^y/i 
 | 
| 
devi@23
 | 
   437 					&& grep ($_ eq $cl{"last_command"}, @{$Config{"terminal"}})
 | 
| 
devi@23
 | 
   438 				) {
 | 
| 
devi@23
 | 
   439 					$cl{"suppress_output"} = "1";
 | 
| 
devi@23
 | 
   440 				}
 | 
| 
devi@23
 | 
   441 				else {
 | 
| 
devi@23
 | 
   442 					$cl{"suppress_output"} = "0";
 | 
| 
devi@23
 | 
   443 					
 | 
| 
devi@23
 | 
   444 				}
 | 
| 
devi@23
 | 
   445 				$skip_info = 0;
 | 
| 
devi@23
 | 
   446 
 | 
| 
devi@23
 | 
   447 
 | 
| 
devi@23
 | 
   448 				print " ",$cl{"last_command"};
 | 
| 
devi@23
 | 
   449 
 | 
| 
devi@23
 | 
   450 				# Processing previous command line
 | 
| 
devi@23
 | 
   451 				if ($first_pass) {
 | 
| 
devi@23
 | 
   452 					$first_pass = 0;
 | 
| 
devi@23
 | 
   453 					next;
 | 
| 
devi@23
 | 
   454 				}
 | 
| 
devi@23
 | 
   455 
 | 
| 
devi@23
 | 
   456 				# Error code
 | 
| 
devi@23
 | 
   457 				$last_cl{"err"}=$err;
 | 
| 
devi@23
 | 
   458 				$last_cl{"err"}=130 if $err eq "^C";
 | 
| 
devi@23
 | 
   459 
 | 
| 
devi@23
 | 
   460 				if (grep ($_ eq $last_cl{"last_command"}, @{$Config{"editors"}})) {
 | 
| 
devi@23
 | 
   461 					bind_diff(\%last_cl);
 | 
| 
devi@23
 | 
   462 				}
 | 
| 
devi@23
 | 
   463 
 | 
| 
devi@23
 | 
   464 				# Output
 | 
| 
devi@23
 | 
   465 				if (!$last_cl{"suppress_output"} || $last_cl{"err"}) {
 | 
| 
devi@23
 | 
   466 					for (my $i=0; $i<$Config{"terminal_height"}; $i++) {
 | 
| 
devi@23
 | 
   467 						my $line= $vt->row_plaintext($i);
 | 
| 
devi@23
 | 
   468 						next if !defined ($line) || $line =~ /^\s*$/;
 | 
| 
devi@23
 | 
   469 						$line =~ s/\s*$//;
 | 
| 
devi@23
 | 
   470 						$last_cl{"output"} .= $line."\n";
 | 
| 
devi@23
 | 
   471 					}
 | 
| 
devi@23
 | 
   472 				}
 | 
| 
devi@23
 | 
   473 				else {
 | 
| 
devi@23
 | 
   474 					$last_cl{"output"}= "";
 | 
| 
devi@23
 | 
   475 				}
 | 
| 
devi@23
 | 
   476 
 | 
| 
devi@23
 | 
   477 				$vt->reset();
 | 
| 
devi@23
 | 
   478 
 | 
| 
devi@23
 | 
   479 
 | 
| 
devi@23
 | 
   480 				# Classifying the command line
 | 
| 
devi@23
 | 
   481 
 | 
| 
devi@23
 | 
   482 
 | 
| 
devi@23
 | 
   483 				# Save 
 | 
| 
devi@23
 | 
   484 				if (!$Config{"lab"} || $cl{"lab"} eq $Config{"lab"}) {
 | 
| 
devi@23
 | 
   485 					# Changing encoding 
 | 
| 
devi@23
 | 
   486 					for (keys %last_cl) {
 | 
| 
devi@23
 | 
   487 						$last_cl{$_} = $converter->convert($last_cl{$_})
 | 
| 
devi@23
 | 
   488 							if ($Config{"encoding"} && 
 | 
| 
devi@23
 | 
   489 							$Config{"encoding"} !~ /^utf-8$/i);
 | 
| 
devi@23
 | 
   490 					}
 | 
| 
devi@23
 | 
   491 					push @Command_Lines, \%last_cl;	
 | 
| 
devi@23
 | 
   492 				}	
 | 
| 
devi@23
 | 
   493 				next;
 | 
| 
devi@23
 | 
   494 			}
 | 
| 
devi@23
 | 
   495 			$last_output_length+=length($_);
 | 
| 
devi@23
 | 
   496 			#if (!$cl{"suppress_output"} || $last_output_length < 5000) {
 | 
| 
devi@23
 | 
   497 			if ($last_output_length < 50000) {
 | 
| 
devi@23
 | 
   498 				#print "(",length($_),")" if (length($_) > 2000) ;
 | 
| 
devi@23
 | 
   499 				$vt->process("$_"."\n") 
 | 
| 
devi@23
 | 
   500 			}
 | 
| 
devi@23
 | 
   501 			else
 | 
| 
devi@23
 | 
   502 			{
 | 
| 
devi@23
 | 
   503 				if (!$skip_info) {
 | 
| 
devi@23
 | 
   504 					print "($cl{last_command})";
 | 
| 
devi@23
 | 
   505 					$skip_info = 1;
 | 
| 
devi@23
 | 
   506 				}
 | 
| 
devi@23
 | 
   507 			}
 | 
| 
devi@23
 | 
   508 		}	
 | 
| 
devi@23
 | 
   509 		close(FILE);
 | 
| 
devi@23
 | 
   510 
 | 
| 
devi@23
 | 
   511 	}
 | 
| 
devi@23
 | 
   512 	if ($Config{"verbose"} =~ /y/) {
 | 
| 
devi@23
 | 
   513 		print "...finished." ;
 | 
| 
devi@23
 | 
   514 		print "Lines loaded: $commandlines_processed\n";
 | 
| 
devi@23
 | 
   515 		print "Command lines: $commandlines_loaded\n";
 | 
| 
devi@23
 | 
   516 	}
 | 
| 
devi@23
 | 
   517 }
 | 
| 
devi@23
 | 
   518 
 | 
| 
devi@23
 | 
   519 
 | 
| 
devi@23
 | 
   520 
 | 
| 
devi@23
 | 
   521 sub printq
 | 
| 
devi@23
 | 
   522 {
 | 
| 
devi@23
 | 
   523 	my $TO = shift;
 | 
| 
devi@23
 | 
   524 	my $text = join "", @_;
 | 
| 
devi@23
 | 
   525 	$text =~ s/&/&/g;
 | 
| 
devi@23
 | 
   526 	$text =~ s/</</g;
 | 
| 
devi@23
 | 
   527 	$text =~ s/>/>/g;
 | 
| 
devi@23
 | 
   528 	print $TO $text;
 | 
| 
devi@23
 | 
   529 }
 | 
| 
devi@23
 | 
   530 
 | 
| 
devi@23
 | 
   531 
 | 
| 
devi@23
 | 
   532 sub sort_command_lines
 | 
| 
devi@23
 | 
   533 {
 | 
| 
devi@23
 | 
   534 	print "Sorting command lines...\n" if $Config{"verbose"} =~ /y/;
 | 
| 
devi@23
 | 
   535 
 | 
| 
devi@23
 | 
   536 	# Sort Command_Lines
 | 
| 
devi@23
 | 
   537 	# Write Command_Lines to Command_Lines_Index
 | 
| 
devi@23
 | 
   538 
 | 
| 
devi@23
 | 
   539 	my @index;
 | 
| 
devi@23
 | 
   540 	for (my $i=0;$i<=$#Command_Lines;$i++) {
 | 
| 
devi@23
 | 
   541 		$index[$i]=$i;
 | 
| 
devi@23
 | 
   542 	}
 | 
| 
devi@23
 | 
   543 
 | 
| 
devi@23
 | 
   544 	@Command_Lines_Index = sort {
 | 
| 
devi@23
 | 
   545 		$Command_Lines[$index[$a]]->{"day"} cmp $Command_Lines[$index[$b]]->{"day"} ||
 | 
| 
devi@23
 | 
   546 		$Command_Lines[$index[$a]]->{"hour"} <=> $Command_Lines[$index[$b]]->{"hour"} ||
 | 
| 
devi@23
 | 
   547 		$Command_Lines[$index[$a]]->{"min"} <=> $Command_Lines[$index[$b]]->{"min"} ||
 | 
| 
devi@23
 | 
   548 		$Command_Lines[$index[$a]]->{"sec"} <=> $Command_Lines[$index[$b]]->{"sec"}
 | 
| 
devi@23
 | 
   549 	} @index;
 | 
| 
devi@23
 | 
   550 
 | 
| 
devi@23
 | 
   551 	print "...finished\n" if $Config{"verbose"} =~ /y/;
 | 
| 
devi@23
 | 
   552 
 | 
| 
devi@23
 | 
   553 }
 | 
| 
devi@23
 | 
   554 
 | 
| 
devi@23
 | 
   555 sub process_command_lines
 | 
| 
devi@23
 | 
   556 {
 | 
| 
devi@23
 | 
   557 	for my $i (@Command_Lines_Index) {
 | 
| 
devi@23
 | 
   558 
 | 
| 
devi@23
 | 
   559 		my $cl = \$Command_Lines[$i];
 | 
| 
devi@23
 | 
   560 		@{${$cl}->{"new_commands"}} =();
 | 
| 
devi@23
 | 
   561 		@{${$cl}->{"new_files"}} =();
 | 
| 
devi@23
 | 
   562 		$$cl->{"class"} = ""; 
 | 
| 
devi@23
 | 
   563 
 | 
| 
devi@23
 | 
   564 		if ($$cl->{"err"}) {
 | 
| 
devi@23
 | 
   565 			$$cl->{"class"}="wrong";
 | 
| 
devi@23
 | 
   566 			$$cl->{"class"}="interrupted"
 | 
| 
devi@23
 | 
   567 				if ($$cl->{"err"} eq 130);
 | 
| 
devi@23
 | 
   568 		}	
 | 
| 
devi@23
 | 
   569 		if (!$$cl->{"euid"}) {
 | 
| 
devi@23
 | 
   570 			$$cl->{"class"}.="_root";
 | 
| 
devi@23
 | 
   571 		}
 | 
| 
devi@23
 | 
   572 		
 | 
| 
devi@23
 | 
   573 #tab#		my @tab_words=split /\s+/, $$cl->{"output"};
 | 
| 
devi@23
 | 
   574 #tab#		my $last_word= $$cl->{"cline"} =~ /(\S*)$/;
 | 
| 
devi@23
 | 
   575 #tab#		$last_word =~ s@.*/@@;
 | 
| 
devi@23
 | 
   576 #tab#		my $this_is_tab=1;
 | 
| 
devi@23
 | 
   577 #tab#
 | 
| 
devi@23
 | 
   578 #tab#		if ($last_word && @tab_words >2) {
 | 
| 
devi@23
 | 
   579 #tab#			for my $tab_words (@tab_words) {
 | 
| 
devi@23
 | 
   580 #tab#				if ($tab_words !~ /^$last_word/) {
 | 
| 
devi@23
 | 
   581 #tab#					$this_is_tab=0;
 | 
| 
devi@23
 | 
   582 #tab#					last;
 | 
| 
devi@23
 | 
   583 #tab#				}
 | 
| 
devi@23
 | 
   584 #tab#			}
 | 
| 
devi@23
 | 
   585 #tab#		}	
 | 
| 
devi@23
 | 
   586 #tab#		$$cl->{"class"}="tab" if $this_is_tab;
 | 
| 
devi@23
 | 
   587 		
 | 
| 
devi@23
 | 
   588 
 | 
| 
devi@23
 | 
   589 		if ( !$$cl->{"err"}) {
 | 
| 
devi@23
 | 
   590 			# Command does not contain mistakes
 | 
| 
devi@23
 | 
   591 			
 | 
| 
devi@23
 | 
   592 			my %commands = extract_from_cline("commands", ${$cl}->{"cline"});
 | 
| 
devi@23
 | 
   593 			my %files = extract_from_cline("files", ${$cl}->{"cline"});
 | 
| 
devi@23
 | 
   594 
 | 
| 
devi@23
 | 
   595 			# Searching for new commands only
 | 
| 
devi@23
 | 
   596 			for my $command (keys  %commands) {
 | 
| 
devi@23
 | 
   597 				if (!defined $Commands_Stat{$command}) {
 | 
| 
devi@23
 | 
   598 					push @{$$cl->{new_commands}}, $command;
 | 
| 
devi@23
 | 
   599 				}	
 | 
| 
devi@23
 | 
   600 				$Commands_Stat{$command}++;
 | 
| 
devi@23
 | 
   601 			}
 | 
| 
devi@23
 | 
   602 			
 | 
| 
devi@23
 | 
   603 			for my $file (keys  %files) {
 | 
| 
devi@23
 | 
   604 				if (!defined $Files_Stat{$file}) {
 | 
| 
devi@23
 | 
   605 					push @{$$cl->{new_files}}, $file;
 | 
| 
devi@23
 | 
   606 				}	
 | 
| 
devi@23
 | 
   607 				$Files_Stat{$file}++;
 | 
| 
devi@23
 | 
   608 			}
 | 
| 
devi@23
 | 
   609 		}	
 | 
| 
devi@23
 | 
   610 	}	
 | 
| 
devi@23
 | 
   611 
 | 
| 
devi@23
 | 
   612 }
 | 
| 
devi@23
 | 
   613 
 | 
| 
devi@23
 | 
   614 
 | 
| 
devi@23
 | 
   615 =cut 
 | 
| 
devi@23
 | 
   616 Вывести результат обработки журнала.
 | 
| 
devi@23
 | 
   617 =cut
 | 
| 
devi@23
 | 
   618 
 | 
| 
devi@23
 | 
   619 
 | 
| 
devi@23
 | 
   620 sub print_command_lines
 | 
| 
devi@23
 | 
   621 {
 | 
| 
devi@23
 | 
   622 	my $output_filename=$_[0];
 | 
| 
devi@23
 | 
   623 	open(OUT, ">", $output_filename)
 | 
| 
devi@23
 | 
   624 		or die "Can't open $output_filename for writing\n";
 | 
| 
devi@23
 | 
   625 
 | 
| 
devi@23
 | 
   626 
 | 
| 
devi@23
 | 
   627 
 | 
| 
devi@23
 | 
   628 	print OUT "<livelablog>\n";
 | 
| 
devi@23
 | 
   629 
 | 
| 
devi@23
 | 
   630 	my $cl;
 | 
| 
devi@23
 | 
   631 	my $in_range=0;
 | 
| 
devi@23
 | 
   632 	for my $i (@Command_Lines_Index) {
 | 
| 
devi@23
 | 
   633 		$cl = $Command_Lines[$i];
 | 
| 
devi@23
 | 
   634 
 | 
| 
devi@23
 | 
   635 		if ($Config{"from"} && $cl->{"cline"} =~ /$Config{"signature"}\s*$Config{"from"}/) {
 | 
| 
devi@23
 | 
   636 			$in_range=1;
 | 
| 
devi@23
 | 
   637 			next;
 | 
| 
devi@23
 | 
   638 		}
 | 
| 
devi@23
 | 
   639 		if ($Config{"to"} && $cl->{"cline"} =~ /$Config{"signature"}\s*$Config{"to"}/) {
 | 
| 
devi@23
 | 
   640 			$in_range=0;
 | 
| 
devi@23
 | 
   641 			next;
 | 
| 
devi@23
 | 
   642 		}
 | 
| 
devi@23
 | 
   643 		next if ($Config{"from"} && $Config{"to"} && !$in_range) 
 | 
| 
devi@23
 | 
   644 			||
 | 
| 
devi@23
 | 
   645 		    	($Config{"skip_empty"} =~ /^y/i && $cl->{"cline"} =~ /^\s*$/ )
 | 
| 
devi@23
 | 
   646 			||
 | 
| 
devi@23
 | 
   647 			($Config{"skip_wrong"} =~ /^y/i && $cl->{"err"} != 0)
 | 
| 
devi@23
 | 
   648 			||
 | 
| 
devi@23
 | 
   649 			($Config{"skip_interrupted"} =~ /^y/i && $cl->{"err"} == 130);
 | 
| 
devi@23
 | 
   650 		
 | 
| 
devi@23
 | 
   651 		my @new_commands=@{$cl->{"new_commands"}};
 | 
| 
devi@23
 | 
   652 		my @new_files=@{$cl->{"new_files"}};
 | 
| 
devi@23
 | 
   653 
 | 
| 
devi@23
 | 
   654 		my $cl_class="cline";
 | 
| 
devi@23
 | 
   655 		my $out_class="output";
 | 
| 
devi@23
 | 
   656 		if ($cl->{"class"}) {
 | 
| 
devi@23
 | 
   657 			$cl_class = $cl->{"class"}."_".$cl_class;
 | 
| 
devi@23
 | 
   658 			$out_class = $cl->{"class"}."_".$out_class;
 | 
| 
devi@23
 | 
   659 		}
 | 
| 
devi@23
 | 
   660 
 | 
| 
devi@23
 | 
   661 		# Вырезаем из вывода только нужное количество строк
 | 
| 
devi@23
 | 
   662 
 | 
| 
devi@23
 | 
   663 		my $output="";
 | 
| 
devi@23
 | 
   664 		if ($Config{"head_lines"} || $Config{"tail_lines"}) {
 | 
| 
devi@23
 | 
   665 			# Partialy output
 | 
| 
devi@23
 | 
   666 			my @lines = split '\n', $cl->{"output"};
 | 
| 
devi@23
 | 
   667 			# head
 | 
| 
devi@23
 | 
   668 			my $mark=1;
 | 
| 
devi@23
 | 
   669 			for (my $i=0; $i<= $#lines && $i < $Config{"cache_head_lines"}; $i++) {
 | 
| 
devi@23
 | 
   670 				$output .= $lines[$i]."\n";
 | 
| 
devi@23
 | 
   671 			}
 | 
| 
devi@23
 | 
   672 			# tail
 | 
| 
devi@23
 | 
   673 			my $start=$#lines-$Config{"cache_tail_lines"}+1;
 | 
| 
devi@23
 | 
   674 			if ($start < 0) {
 | 
| 
devi@23
 | 
   675 				$start=0;
 | 
| 
devi@23
 | 
   676 				$mark=0;
 | 
| 
devi@23
 | 
   677 			}	
 | 
| 
devi@23
 | 
   678 			if ($start < $Config{"cache_head_lines"}) {
 | 
| 
devi@23
 | 
   679 				$start=$Config{"cache_head_lines"};
 | 
| 
devi@23
 | 
   680 				$mark=0;
 | 
| 
devi@23
 | 
   681 			}	
 | 
| 
devi@23
 | 
   682 			$output .= $Config{"skip_text"}."\n" if $mark;
 | 
| 
devi@23
 | 
   683 			for (my $i=$start; $i<= $#lines; $i++) {
 | 
| 
devi@23
 | 
   684 				$output .= $lines[$i]."\n";
 | 
| 
devi@23
 | 
   685 			}
 | 
| 
devi@23
 | 
   686 		} 
 | 
| 
devi@23
 | 
   687 		else {
 | 
| 
devi@23
 | 
   688 			# Full output
 | 
| 
devi@23
 | 
   689 			$output .= $cl->{"output"};
 | 
| 
devi@23
 | 
   690 		}	
 | 
| 
devi@23
 | 
   691 		$output .= "^C\n" if ($cl->{"err"} eq "130");
 | 
| 
devi@23
 | 
   692 
 | 
| 
devi@23
 | 
   693 
 | 
| 
devi@23
 | 
   694 		# Совместимость с labmaker
 | 
| 
devi@23
 | 
   695 
 | 
| 
devi@23
 | 
   696 		# Переводим в секунды Эпохи
 | 
| 
devi@23
 | 
   697 		# В labmaker'е данные хранились в неудобной форме: hour, min, sec, day of year
 | 
| 
devi@23
 | 
   698 		# Информация о годе отсутствовала
 | 
| 
devi@23
 | 
   699 		# Её можно внести: 
 | 
| 
devi@23
 | 
   700 		# Декабрь 2004 год; остальные -- 2005 год.
 | 
| 
devi@23
 | 
   701 
 | 
| 
devi@23
 | 
   702 		my $year = 2005;
 | 
| 
devi@23
 | 
   703 		$year = 2004 if ( $cl->{day} > 330 );
 | 
| 
devi@23
 | 
   704 		# timelocal(			$sec,	   $min,      $hour,      $mday,$mon,$year);
 | 
| 
devi@23
 | 
   705 		$cl->{time} = timelocal_nocheck($cl->{sec},$cl->{min},$cl->{hour},$cl->{day},0,$year);
 | 
| 
devi@23
 | 
   706 
 | 
| 
devi@23
 | 
   707 
 | 
| 
devi@23
 | 
   708 		# Начинаем вывод команды
 | 
| 
devi@23
 | 
   709 		print OUT "<command>\n";
 | 
| 
devi@23
 | 
   710 		print OUT "<time>",$cl->{time},"</time>\n";
 | 
| 
devi@23
 | 
   711 		print OUT "<tty>",$cl->{tty},"</tty>\n";
 | 
| 
devi@23
 | 
   712 		print OUT "<out_class>",$out_class,"</out_class>\n";
 | 
| 
devi@23
 | 
   713 		print OUT "<prompt>";
 | 
| 
devi@23
 | 
   714 			printq(\*OUT,,$cl->{"prompt"});
 | 
| 
devi@23
 | 
   715 		print OUT "</prompt>";
 | 
| 
devi@23
 | 
   716 		print OUT "<cline>";
 | 
| 
devi@23
 | 
   717 			printq(\*OUT,$cl->{"cline"});
 | 
| 
devi@23
 | 
   718 		print OUT "</cline>\n";
 | 
| 
devi@23
 | 
   719 		print OUT "<last_command>",$cl->{"last_command"},"</last_command>\n";
 | 
| 
devi@23
 | 
   720 		if (@new_commands) {
 | 
| 
devi@23
 | 
   721 			print OUT "<new_commands>";
 | 
| 
devi@23
 | 
   722 			printq(\*OUT, join (" ", @new_commands));
 | 
| 
devi@23
 | 
   723 			print OUT "</new_commands>";
 | 
| 
devi@23
 | 
   724 		}
 | 
| 
devi@23
 | 
   725 		if (@new_files) {
 | 
| 
devi@23
 | 
   726 			print OUT "<new_files>";
 | 
| 
devi@23
 | 
   727 			printq(\*OUT, join (" ", @new_files));
 | 
| 
devi@23
 | 
   728 			print OUT "</new_files>";
 | 
| 
devi@23
 | 
   729 		}
 | 
| 
devi@23
 | 
   730 		print OUT "<output>";
 | 
| 
devi@23
 | 
   731 			printq(\*OUT,$output);
 | 
| 
devi@23
 | 
   732 		print OUT "</output>\n";
 | 
| 
devi@23
 | 
   733 		if ($cl->{"diff"}) {
 | 
| 
devi@23
 | 
   734 			print OUT "<diff>";
 | 
| 
devi@23
 | 
   735 				printq(\*OUT,${$Diffs[$cl->{"diff"}]}{"text"});
 | 
| 
devi@23
 | 
   736 			print OUT "</diff>\n";
 | 
| 
devi@23
 | 
   737 		}
 | 
| 
devi@23
 | 
   738 		print OUT "</command>\n";
 | 
| 
devi@23
 | 
   739 
 | 
| 
devi@23
 | 
   740 	}
 | 
| 
devi@23
 | 
   741 
 | 
| 
devi@23
 | 
   742 	print OUT "</livelablog>\n";
 | 
| 
devi@23
 | 
   743 	close(OUT);
 | 
| 
devi@23
 | 
   744 }
 | 
| 
devi@23
 | 
   745 
 | 
| 
devi@23
 | 
   746 
 | 
| 
devi@23
 | 
   747 =cut
 | 
| 
devi@23
 | 
   748 sub print_command_lines2
 | 
| 
devi@23
 | 
   749 {
 | 
| 
devi@23
 | 
   750 	my $output_filename=$_[0];
 | 
| 
devi@23
 | 
   751 	open(OUT, ">", $output_filename)
 | 
| 
devi@23
 | 
   752 		or die "Can't open $output_filename for writing\n";
 | 
| 
devi@23
 | 
   753 
 | 
| 
devi@23
 | 
   754 
 | 
| 
devi@23
 | 
   755 	print OUT <<OUT;
 | 
| 
devi@23
 | 
   756 <log>
 | 
| 
devi@23
 | 
   757 OUT
 | 
| 
devi@23
 | 
   758 
 | 
| 
devi@23
 | 
   759 	my $cl;
 | 
| 
devi@23
 | 
   760 	for my $i (@Command_Lines_Index) {
 | 
| 
devi@23
 | 
   761 
 | 
| 
devi@23
 | 
   762 		
 | 
| 
devi@23
 | 
   763 		$cl = $Command_Lines[$i];
 | 
| 
devi@23
 | 
   764 
 | 
| 
devi@23
 | 
   765 
 | 
| 
devi@23
 | 
   766 # Printing out
 | 
| 
devi@23
 | 
   767 		print OUT <<OUT;
 | 
| 
devi@23
 | 
   768 	<command>
 | 
| 
devi@23
 | 
   769 		<day>$cl->{day}</day>
 | 
| 
devi@23
 | 
   770 		<hour>$cl->{hour}</hour>
 | 
| 
devi@23
 | 
   771 		<min>$cl->{min}</min>
 | 
| 
devi@23
 | 
   772 		<sec>$cl->{sec}</sec>
 | 
| 
devi@23
 | 
   773 		<tty>$cl->{tty}</tty>
 | 
| 
devi@23
 | 
   774 		<uid>$cl->{uid}</uid>
 | 
| 
devi@23
 | 
   775 		<euid>$cl->{euid}</euid>
 | 
| 
devi@23
 | 
   776 		<prompt>$cl->{prompt}</prompt>
 | 
| 
devi@23
 | 
   777 		<cline>$cl->{cline}</cline>
 | 
| 
devi@23
 | 
   778 		<status>$cl->{err}</cline>
 | 
| 
devi@23
 | 
   779 		<output>
 | 
| 
devi@23
 | 
   780 $cl->{output}</output>
 | 
| 
devi@23
 | 
   781 	</command>
 | 
| 
devi@23
 | 
   782 OUT
 | 
| 
devi@23
 | 
   783 	}
 | 
| 
devi@23
 | 
   784 
 | 
| 
devi@23
 | 
   785 	for my $diff (@Diffs) {
 | 
| 
devi@23
 | 
   786 
 | 
| 
devi@23
 | 
   787 		print OUT <<OUT;
 | 
| 
devi@23
 | 
   788 	<diff>
 | 
| 
devi@23
 | 
   789 		<path>$diff->{path}</path>
 | 
| 
devi@23
 | 
   790 		<uid>$diff->{uid}</uid>
 | 
| 
devi@23
 | 
   791 		<day>$diff->{day}</day>
 | 
| 
devi@23
 | 
   792 		<hour>$diff->{hour}</hour>
 | 
| 
devi@23
 | 
   793 		<min>$diff->{min}</min>
 | 
| 
devi@23
 | 
   794 		<sec>$diff->{sec}</sec>
 | 
| 
devi@23
 | 
   795 		<text>
 | 
| 
devi@23
 | 
   796 $diff->{text}</text>
 | 
| 
devi@23
 | 
   797 	</diff>
 | 
| 
devi@23
 | 
   798 OUT
 | 
| 
devi@23
 | 
   799 	}
 | 
| 
devi@23
 | 
   800 
 | 
| 
devi@23
 | 
   801 	print OUT <<OUT;
 | 
| 
devi@23
 | 
   802 </log>
 | 
| 
devi@23
 | 
   803 OUT
 | 
| 
devi@23
 | 
   804 }
 | 
| 
devi@23
 | 
   805 =cut
 | 
| 
devi@23
 | 
   806 
 | 
| 
devi@23
 | 
   807 main();
 | 
| 
devi@23
 | 
   808 
 | 
| 
devi@23
 | 
   809 sub main
 | 
| 
devi@23
 | 
   810 {
 | 
| 
devi@23
 | 
   811 $| = 1;
 | 
| 
devi@23
 | 
   812 
 | 
| 
devi@23
 | 
   813 init_variables();
 | 
| 
devi@23
 | 
   814 init_config();
 | 
| 
devi@23
 | 
   815 
 | 
| 
devi@23
 | 
   816 for my $lab_log (split (/\s+/, $Config{"diffs"} || $Config{"input"})) {
 | 
| 
devi@23
 | 
   817 	load_diff_files($lab_log);
 | 
| 
devi@23
 | 
   818 }
 | 
| 
devi@23
 | 
   819 
 | 
| 
devi@23
 | 
   820 load_command_lines($Config{"input"}, $Config{"input_mask"});
 | 
| 
devi@23
 | 
   821 sort_command_lines;
 | 
| 
devi@23
 | 
   822 process_command_lines;
 | 
| 
devi@23
 | 
   823 print_command_lines($Config{"cache"});
 | 
| 
devi@23
 | 
   824 
 | 
| 
devi@23
 | 
   825 }
 | 
| 
devi@23
 | 
   826 
 | 
| 
devi@23
 | 
   827 sub init_variables
 | 
| 
devi@23
 | 
   828 {
 | 
| 
devi@23
 | 
   829 }
 |