Markus Armbruster
9309670544
Exercise version, show and xdump, except for xdump of game state. The xdump part is mostly factored out of tests/smoke. Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
145 lines
4.3 KiB
Perl
Executable file
145 lines
4.3 KiB
Perl
Executable file
#!/usr/bin/perl
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# TODO Don't hardcode xdump columns, get them from xdump meta
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use warnings;
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use strict;
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use Getopt::Std;
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$Getopt::Std::STANDARD_HELP_VERSION = 1;
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our ($opt_j, $opt_s);
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getopts('js')
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or die "$0: invalid options\n";
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die "$0: either -j or -s, not both\n"
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if $opt_j && $opt_s;
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my $dow_re = qr/(Sun|Mon|Tue|Wed|Thu|Fri|Sat)/;
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my $mon_re = qr/(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)/;
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my $tod_re = qr/[0-2][0-9]:[0-5][0-9]:[0-6][0-9]/;
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my $year_re = qr/[0-9][0-9][0-9][0-9]/;
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my $ctime19_re = qr/$dow_re $mon_re [ 123][0-9] $tod_re/;
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my $ctime_re = qr/$dow_re $mon_re [ 123][0-9] $tod_re $year_re/;
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my $fmttime2822_re = qr/$dow_re, [0123][0-9] $mon_re $year_re $tod_re [-+][0-9][0-9][0-9][0-9]/;
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my $xdfld_re = qr/\([^)]*\)|[^ (][^ ]*/;
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# Current dump, if any
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# Either zero or the name of the dump we're currently processing.
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# Legacy dump names start with an uppercase letter, and xdump names
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# start with a lowercase letter.
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my $dump = "";
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sub norm_ctime {
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my ($s) = @_;
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$s =~ s/$ctime_re/Thu Jan 1 00:00:00 1970/g;
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$s =~ s/$ctime19_re/Thu Jan 1 00:00:00/g;
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$s =~ s/$fmttime2822_re/Thu, 01 Jan 1970 00:00:00 +0000/g;
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return $s;
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}
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while (<>) {
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chomp;
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# Strip log timestamp
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if ($opt_j || $opt_s) {
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die "$0: malformed line" unless /^$ctime_re /;
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$_ = substr($_, 25);
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}
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# Strip trailing white space
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# We don't really care for it in test output, and git's pre-commit
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# hook flags it, which is annoying.
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s/\s+$//;
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# Split off prefix that is not to be normalized
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my $pfx = '';
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if ($opt_j) {
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die "$0: malformed line" unless substr($_, 10, 1) eq ' ';
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$pfx .= substr($_, 0, 11);
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# Normalize only player output
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$_ = substr($_, 11);
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if (/(^output [^ ]* 1 )(.*)/) {
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$pfx .= $1;
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$_ = $2;
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} else {
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$pfx .= $_;
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$_ = '';
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}
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}
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if ($opt_s) {
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$_ = norm_ctime($_);
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### Host environment in logs
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# getrusage() results in server.log
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s/(End update|done assembling paths) .* user .* system/$1 0.0 user 0.0 system/;
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# PID in server.log
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s/(Empire server \(pid) [0-9]+(\) started)/$1 42$2/;
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### Harmless races
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# shutdown wins race with logout
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next if /Waiting for player threads to terminate/;
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print "$pfx$_\n";
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next;
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}
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$dump = ""
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if ($dump =~ /^[a-z]/
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and /^\//)
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or ($dump =~ /^[A-Z]/
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and (/\: No (sector|ship|plane|unit|nuke)\(s\)|\: Nothing lost/
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or /^[0-9]+ (sector|ship|plane|unit|nuke|lost item)/));
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### Formatted time
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# nat_timeused in prompt
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s/^\[[0-9]+(:[0-9]+\] Command \:)/[0$1/;
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$pfx =~ s/( output [^ ]* 6) [0-9]+ ([0-9]+$)/$1 0 $2/
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if $opt_j;
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# TODO command play column time
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# result of ctime() in many commands
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$_ = norm_ctime($_)
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unless $dump;
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### Time values in legacy dumps
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s/(DUMP (SECTOR|SHIPS|PLANES|LAND UNITS|NUKES|LOST ITEMS)) [0-9]+$/$1 0/;
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s/ [0-9]+$/ 0/
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if $dump eq 'LOST ITEMS';
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### Time values in xdump
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s/(XDUMP (meta )?[-a-z0-9]+) [0-9]+$/$1 0/
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unless $dump;
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# HACK: assume any integer with more than 10 digits is time
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# TODO don't do that, use xdump meta instead
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s/(^| )[0-9]{10,}/${1}0/g
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if $dump =~ /^[a-z]/;
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# timeused in xdump country timeused (column 10)
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s/^(($xdfld_re ){10})([0-9]+) /${1}255 /
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if $dump eq 'country';
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# timeused in xdump nat (column 15)
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s/^(($xdfld_re ){15})([0-9]+) /${1}255 /
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if $dump eq 'nat';
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# duration in xdump news (column 4)
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s/^(($xdfld_re ){4})([0-9]+) /${1}0 /
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if $dump eq 'news';
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### nsc_type values in xdump
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# Can vary between systems, because the width of enumeration types
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# is implementation-defined.
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# TODO type in xdump meta
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### nrndx values in xdump
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# Encoding depends on the host, see resources[]. Too clever by half;
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# perhaps we should change it.
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# nrndx in xdump product (column 12)
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s/^(($xdfld_re ){12})([0-9]+) /${1}0 /
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if $dump eq 'product';
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# value in xdump resources (column 0)
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s/^[0-9]+ /0 /
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if $dump eq 'resources';
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### Floating-point zero in xdump
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# Windows %#g prints it with seven significant digits instead of six
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s/ 0\.000000/ 0.00000/g
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if $dump =~ /^[a-z]/;
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print "$pfx$_\n";
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if (/(XDUMP|^config) (meta )?([-a-z0-9]+)/) {
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$dump = $3;
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die unless $dump =~ /^[a-z]/;
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} elsif (/DUMP (SECTOR|SHIPS|PLANES|LAND UNITS|NUKES|LOST ITEMS) /) {
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$dump = $1;
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}
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}
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