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Fix a "sockfilt" leak. When a new 'data' connection sockfilt server is started,

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make sure that a previously used one is killed first (since they re-use the
same .pid file etc)
This commit is contained in:
Daniel Stenberg 2006-10-08 08:43:32 +00:00
parent 1128029599
commit ef66497a0d
1 changed files with 9 additions and 1 deletions
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10
tests/ftpserver.pl
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@ -521,10 +521,17 @@ sub STOR_command {
sub PASV_command {
my ($arg, $cmd)=@_;
my $pasvport;
my $pidf=".sockdata$ftpdnum$ext.pid";
my $prev = checkserver($pidf);
if($prev > 0) {
print "kill existing server: $prev\n" if($verbose);
kill(9, $prev);
}
# We fire up a new sockfilt to do the data tranfer for us.
$slavepid = open2(\*DREAD, \*DWRITE,
"./server/sockfilt --port 0 --logfile log/sockdata$ftpdnum$ext.log --pidfile .sockdata$ftpdnum$ext.pid $ipv6");
"./server/sockfilt --port 0 --logfile log/sockdata$ftpdnum$ext.log --pidfile $pidf $ipv6");
print DWRITE "PING\n";
my $pong;
@ -662,6 +669,7 @@ sub PORT_command {
logmsg "Failed sockfilt for data connection\n";
kill(9, $slavepid);
}
logmsg "====> Client DATA connect to port $port\n";
return;