Support COUNT in the control file, to set the number of times the custom
REPLY is to be sent back before getting blanked and reverted to the built-in action. Now, we can make CWD fail once and then succeed when retried.
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@ -92,6 +92,7 @@ my %commandok = (
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'SYST' => 'loggedin',
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'SIZE' => 'loggedin|twosock',
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'PWD' => 'loggedin|twosock',
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'MKD' => 'loggedin|twosock',
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'QUIT' => 'loggedin|twosock',
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'RNFR' => 'loggedin|twosock',
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'RNTO' => 'loggedin|twosock',
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@ -118,6 +119,7 @@ my %displaytext = ('USER' => '331 We are happy you popped in!',
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'SYST' => '215 UNIX Type: L8', # just fake something
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'QUIT' => '221 bye bye baby', # just reply something
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'PWD' => '257 "/nowhere/anywhere" is current directory',
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'MKD' => '257 Created your requested directory',
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'REST' => '350 Yeah yeah we set it there for you',
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'DELE' => '200 OK OK OK whatever you say',
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'RNFR' => '350 Received your order. Please provide more',
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@ -428,6 +430,7 @@ sub PORT_command {
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$SIG{CHLD} = \&REAPER;
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my %customreply;
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my %customcount;
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my %delayreply;
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sub customize {
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undef %customreply;
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@ -440,6 +443,11 @@ sub customize {
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if($_ =~ /REPLY ([A-Z]+) (.*)/) {
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$customreply{$1}=$2;
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}
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if($_ =~ /COUNT ([A-Z]+) (.*)/) {
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# we blank the customreply for this command when having
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# been used this number of times
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$customcount{$1}=$2;
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}
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elsif($_ =~ /DELAY ([A-Z]+) (\d*)/) {
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$delayreply{$1}=$2;
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}
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@ -540,6 +548,10 @@ for ( $waitedpid = 0;
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$text = $displaytext{$FTPCMD};
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}
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else {
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if($customcount{$FTPCMD} && (!--$customcount{$FTPCMD})) {
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# used enough number of times, now blank the customreply
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$customreply{$FTPCMD}="";
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}
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logmsg "$FTPCMD made to send '$text'\n";
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}
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if($text) {
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