diff options
author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-23 00:34:13 +0000 |
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committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-11-23 00:34:13 +0000 |
commit | a7a1391fc927d339c9ce6de976c2655d9e2b75e2 (patch) | |
tree | f3bd810bf3217da29d7724cef480a7a81785ad2e /lib | |
parent | e50266f299758a49d8933f4023803470c5f09943 (diff) | |
download | ruby-a7a1391fc927d339c9ce6de976c2655d9e2b75e2.tar.gz |
Disconnect immediately even if Net::FTP#close is called without quit.
In that case, BufferedSSLSocket#read in FTP#close exceeded timeout because
BufferedSSLSocket#shutdown did nothing. So BufferedIO#rbuf_fill is
overridden in BufferedSSLSocket to raise an EOFError if the connection is
shut down.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
-rw-r--r-- | lib/net/ftp.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/net/ftp.rb b/lib/net/ftp.rb index 9f2f76fb1d..e2bf1b29fc 100644 --- a/lib/net/ftp.rb +++ b/lib/net/ftp.rb @@ -1443,16 +1443,32 @@ module Net if defined?(OpenSSL::SSL::SSLSocket) class BufferedSSLSocket < BufferedSocket + def initialize(*args) + super + @is_shutdown = false + end + def shutdown(*args) # SSL_shutdown() will be called from SSLSocket#close, and # SSL_shutdonw() will send the "close notify" alert to the peer, # so shutdown(2) should not be called. + @is_shutdown = true end def send(mesg, flags, dest = nil) # Ignore flags and dest. @io.write(mesg) end + + private + + def rbuf_fill + if @is_shutdown + raise EOFError, "shutdown has been called" + else + super + end + end end end # :startdoc: |