Bug report #1078066: when a chunked transfer was pre-maturely closed exactly

                                  Changelog

Daniel (3 December 2004)

- Bug report #1078066: when a chunked transfer was pre-maturely closed exactly

  at a chunk boundary it was not considered an error and thus went unnoticed.

  Added test case 207 to verify.

Daniel (2 December 2004)

- Fixed the CONNECT loop to default timeout to 3600 seconds.

  Added test case 206 that makes CONNECT with Digest.

  Fixed a flaw that prepended "(nil)" to the initial CONNECT rqeuest's user-

  agent field.

Daniel (30 November 2004)

- Dan Fandrich's fix for libz 1.1 and "extra field" usage in a gzip stream

This release includes the following bugfixes:

 o --disable-epsv when connecting to an IPv6 ftp server

 o chunked-encoded transfers could get closed pre-maturely without error

 o proxy CONNECT now default timeouts after 3600 seconds

 o --disable-epsv and --disable-eprt are ignored when connecting to an IPv6 ftp

   server

 o no more extra progress meter newline output after each Location: followed

 o HTTP PUT/POST with Digest, NTLM or Negotiate no longer uses HEAD

 o now gracefully bails out when exceeding FD_SETSIZE file descriptors

            conn->size - k->bytecount);

      return CURLE_PARTIAL_FILE;

    }

    else if(conn->bits.chunk && conn->proto.http->chunk.datasize) {

      failf(data, "transfer closed with at least %d bytes remaining",

            conn->proto.http->chunk.datasize);

    else if(conn->bits.chunk &&

            (conn->proto.http->chunk.state != CHUNK_STOP)) {

      /*

       * In chunked mode, return an error if the connection is closed prior to

       * the empty (terminiating) chunk is read.

       *

       * The condition above used to check for

       * conn->proto.http->chunk.datasize != 0 which is true after reading

       * *any* chunk, not just the empty chunk.

       *

       */

      failf(data, "transfer closed with outstanding read data remaining");

      return CURLE_PARTIAL_FILE;

    }

    if(Curl_pgrsUpdate(conn))

 test184 test185 test186 test187 test188 test189 test191 test192	\

 test193 test194 test195 test196 test197 test198 test515 test516	\

 test517 test518 test210 test211 test212 test220 test221 test222	\

 test223 test224 test206

 test223 test224 test206 test207

# The following tests have been removed from the dist since they no longer

# work. We need to fix the test suite's FTPS server first, then bring them

#

# Server-side

<reply>

<data>

HTTP/1.1 200 funky chunky! swsclose

Server: fakeit/0.9 fakeitbad/1.0

Transfer-Encoding: chunked

Connection: mooo

41

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

</data>

<datacheck>

HTTP/1.1 200 funky chunky! swsclose

Server: fakeit/0.9 fakeitbad/1.0

Transfer-Encoding: chunked

Connection: mooo

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

</datacheck>

</reply>

#

# Client-side

<client>

<server>

http

</server>

 <name>

HTTP GET with chunked Transfer-Encoding closed pre-maturely

 </name>

 <command>

http://%HOSTIP:%HTTPPORT/207

</command>

</test>

#

# Verify data after the test has been "shot"

<verify>

<strip>

^User-Agent:.*

</strip>

<protocol>

GET /207 HTTP/1.1

Host: 127.0.0.1:%HTTPPORT

Pragma: no-cache

Accept: */*

</protocol>

# curl: (18) transfer closed with outstanding read data remaining

# 18 == CURLE_PARTIAL_FILE

<errorcode>

18

</errorcode>

</verify>