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Fix for 1160338: pt-query-digest 2.2 prints unwanted debug info on tcpdump parsing errors

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This commit is contained in:
Brian Fraser
2013-04-16 12:20:34 -03:00
parent f8999689b5
commit ce3e868fa6
4 changed files with 105 additions and 20 deletions
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13
lib/ProtocolParser.pm
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@@ -252,7 +252,15 @@ sub _get_errors_fh {
my $exec = basename($0);
# Errors file isn't open yet; try to open it.
my ($errors_fh, $filename) = tempfile("/tmp/$exec-errors.XXXXXXX", UNLINK => 0);
my ($errors_fh, $filename);
if ( $filename = $ENV{PERCONA_TOOLKIT_TCP_ERRORS_FILE} ) {
open $errors_fh, ">", $filename
or die "Cannot open $filename for writing (supplied from "
. "PERCONA_TOOLKIT_TCP_ERRORS_FILE): $OS_ERROR";
}
else {
($errors_fh, $filename) = tempfile("/tmp/$exec-errors.XXXXXXX", UNLINK => 0);
}
$self->{errors_file} = $filename;
$self->{errors_fh} = $errors_fh;
@@ -268,7 +276,8 @@ sub fail_session {
my $errors_fh = $self->_get_errors_fh();
print "Session $session->{client} had errors, will save them in $self->{errors_file}\n";
warn "TCP session $session->{client} had errors, will save them in $self->{errors_file}\n"
unless $self->{_warned_for}->{$self->{errors_file}}++;
my $raw_packets = delete $session->{raw_packets};
$session->{reason_for_failure} = $reason;