sftp tests run fine on gentoo

HTTP CONNECT over a proxy

only affected sftp_sendquote() for the "chgrp/chmod/chown" commands.

This also fixed failure of test 614 on a system that previously failed.

done if the sys/poll.h file is missing, as we have seen machines with poll()
present but without the header file and machines that don't get HAVE_POLL
defined but that do have the sys/poll.h header file...

with the latest libssh2, the listing would be truncated at the symlink.
Fix by looping on LIBSSH2_ERROR_EAGAIN, like the rest of the calls.

CURLOPT_FTP_CREATE_MISSING_DIRS works for SFTP connections as well as FTP
ones.

(http://curl.haxx.se/bug/view.cgi?id=1733119) and we collaborated on the fix.
The problem is that for 64bit HPUX builds, several socket-related functions
would still assume int (32 bit) arguments and not socklen_t (64 bit) ones.

upload.  Some text provieded by Tom Regner

uses the --ftp-create-dirs flag to control if cURL will try and create
directories that are specified in an upload path, but don't exist.

ie 0.14, that don't know about newer constants used in the state machine.

complicated work-around for 64bit HPUX compiles. We do the fix using inline
static functions to make them follow the header file properly and thus get
used fine in the test suite too etc.

  libssh2_sftp_shutdown() and libssh2_session_free() can now return
  LIBSSH2_ERROR_EAGAIN.

* Fix the _send() and _recv() return values so non-blocking works

suite, transfer fails in the real world.  So after connect set to blocking
as full non-blocking is migrated out.

LIBSSH2_APINO >= 200706012030.  More to come...

keys the first time (which can take a while on a slow or loaded host).
Enforce a longer startup wait time for the ssh client SOCKS server, too.
Check for an error code from startnew() when starting any server.

bug #1733955

the whole 'tsd' structure on exit in destroy_thread_sync_data().

the SOCKS server.

memory leak, and it is the right thing to do.

* As of (LIBSSH2_APINO >= 200706012030) there are not *nb() functions
* As of (LIBSSH2_APINO >= 200706012030) most libssh2_*() functions
  can return LIBSSH2_ERROR_EAGAIN to indicate that the call would block.

To make the code work as previously, blocking, all the code has been
updated so that when (LIBSSH2_APINO >= 200706012030) it loops simulating
blocking.  This allows the existing code to function and not hold up
the upcoming release.

Redirect ssh output to ssh.log

- -s/--silent can now be used to toggle off the silence again if used a second
  time.

Daniel S (5 June 2007)
- Added Daniel Black's work that adds the first few SOCKS test cases. I also
  fixed two minor SOCKS problems to make the test cases run fine.

Added more options to the ssh config file to improve the consistency of
the test environment.
Force a rewrite of the ssh config files on every invocation.
Changed the opens to work on older versions of perl.