From bc2f604de8f54aeb5753bd532cc751f36eaab7c8 Mon Sep 17 00:00:00 2001
From: wessels <>
Date: Wed, 12 May 1999 02:14:14 +0000
Subject: [PATCH] Markus Leutwyler wrote: >I have attached two logfiles
 (cache.log .. taken with debug = all,9) >that show the different behaviour
 between the small text file and the >bigger binary file. The FTP server is
 replying to the SIZE command with >"213 0" (0 bytes) and this is sent to the
 browser as Content-length. I >just wonder why the text file works and the
 binary file not. Could >someone look at the logfile and try to figure out
 what's going on >exactly?

Henrik:
SIZE is only used on binary transfers, not text transfers.  Attached is
a small workaround which causes Squid to ignore 0 replies to SIZE.
---
 src/ftp.cc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ftp.cc b/src/ftp.cc
index d19077583a..37c6a389e3 100644
--- a/src/ftp.cc
+++ b/src/ftp.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: ftp.cc,v 1.283 1999/05/04 21:58:22 wessels Exp $
+ * $Id: ftp.cc,v 1.284 1999/05/11 20:14:14 wessels Exp $
  *
  * DEBUG: section 9     File Transfer Protocol (FTP)
  * AUTHOR: Harvest Derived
@@ -1597,6 +1597,12 @@ ftpReadSize(FtpStateData * ftpState)
     if (code == 213) {
 	ftpUnhack(ftpState);
 	ftpState->size = atoi(ftpState->ctrl.last_reply);
+	if (ftpState->size == 0) {
+	    debug(9, 2) ("ftpReadSize: SIZE reported %s on %s\n",
+		ftpState->ctrl.last_reply,
+		ftpState->title_url);
+	    ftpState->size = -1;
+	}
     } else if (code < 0) {
 	ftpFail(ftpState);
     }
-- 
2.47.3