ftpd: update docs, point to Twisted ticket for the proposed patch

diff --git a/docs/frontends/FTP-and-SFTP.txt b/docs/frontends/FTP-and-SFTP.txt
index 0c44cde7e9de942e5a0f85e0b5ba2b89922121cb..9559f55a0a5cda6387866544b5be2673977ea2b3 100644 (file)
--- a/docs/frontends/FTP-and-SFTP.txt
+++ b/docs/frontends/FTP-and-SFTP.txt
@@ -145,10 +145,11 @@ library that is frequently installed as /usr/lib/libcryptopp.a, to avoid
 problems with non-alphanumerics in filenames).
 
 The FTP server requires code in Twisted that enables asynchronous closing of
-file-upload operations. This code was not in the Twisted-8.1.0 release, and
-has not been committed to SVN trunk as of r24943. So it may be necessary to
-apply the following patch. The Tahoe node refuse to start the FTP server if
-it detects that this patch has not been applied.
+file-upload operations. This code was not in the Twisted-8.2.0 release, and
+has not been committed to SVN trunk as of r27213 (see
+http://twistedmatrix.com/trac/ticket/3462 for details). So it may be
+necessary to apply the following patch. The Tahoe node will refuse to start
+the FTP server if it detects that this patch has not been applied.
 
 Index: twisted/protocols/ftp.py
 ===================================================================

diff --git a/src/allmydata/frontends/ftpd.py b/src/allmydata/frontends/ftpd.py
index c187d86aa92f061886e25e216f91d90bc3ae4792..e94477163189c6e5c32e07f4e6170b0ecf8970e4 100644 (file)
--- a/src/allmydata/frontends/ftpd.py
+++ b/src/allmydata/frontends/ftpd.py
@@ -289,7 +289,8 @@ class FTPServer(service.MultiService):
         service.MultiService.__init__(self)
 
         # make sure we're using a patched Twisted that uses IWriteFile.close:
-        # see docs/frontends/ftp.txt for details.
+        # see docs/frontends/FTP-and-SFTP.txt and
+        # http://twistedmatrix.com/trac/ticket/3462 for details.
         assert "close" in ftp.IWriteFile.names(), "your twisted is lacking"
 
         r = Dispatcher(client)