nbw-bt/trace-analyse/cntFunCalls.pl

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Perl
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use warnings;
use strict;
use Getopt::Long;
my $inputfile = '';
my $outputfile = 'a.out';
GetOptions ("i|input|inputfile=s" => \$inputfile, # string
"o|output|outputfile=s" => \$outputfile ); # string
unless ($inputfile) {
die("Missing option -i");
}
open(my $inFile, "<", $inputfile) || die "Can't open $inputfile: $!";
open(my $outFile, ">", "$outputfile.csv") || die "Can't open $outputfile: $!";
my %funHash = ();
my %funHashTrace = ();
my $trace;
while (<$inFile>) {
if (/0::@\d+:(\S+)\s/) {
$funHash{$1} += 1;
$funHashTrace{$1} += 1;
} elsif ($trace && /^TraceId\s(\d+)/) {
open(my $traceOutFile, ">", "$outputfile-$trace.csv") || die "Can't open $outputfile-$trace.csv: $!";
while (my ($key, $value) = each %funHashTrace) {
print $traceOutFile "$key;$value\n";
}
$trace = $1;
%funHashTrace = ();
} elsif (/^TraceId\s(\d+)/) {
$trace = $1;
%funHashTrace = ();
}
}
open(my $traceOutFile, ">", "$outputfile-$trace.csv") || die "Can't open $outputfile-$trace.csv: $!";
while (my ($key, $value) = each %funHashTrace) {
print $traceOutFile "$key;$value\n";
}
while (my ($key, $value) = each %funHash) {
print $outFile "$key;$value\n";
}