Remove expired port

2010-02-16 net/csup: is already included in base system of all supported
releases

Since this is already included in the base system of all supported
releases, set for de-orbit burn.

Hat:            portmgr

- Fix OSVERSION detection in RELENG_6 and RELENG_6_1

- Update to 20060318
- Fix build in tinderbox using ${OSVERSION} instead .if exists()

Approved by:    mux

Mark IGNORE if csup is already in the base system.

Approved by:    mux@

- Update to csup-snap-20060313.  Too many changes to list here!

- Unbreak patch

Approved by:    portmgr (erwin)

Fix a last minute bug by importing a patch from csup's CVS.  We were not
retrying anymore when the server rejects us at login time.

Update to csup-snap-20060223 (biggest changelog ever!):

- Finally implement fixups and use them in the detailer and updater
  thread as appropriate.  We now longer crash/hang when there is an MD5
  checksum error, but request a fixup (or fail, if the checksum error is
  from a fixup).
- Portability fix: don't use SIZE_T_MAX when ~0 will do fine.
- Plug a memory leak in keyword_prepare().
- Fix the build without assertions.
- Properly check for the success of the asynchronous connect() when we've
  been interrupted by a signal.  Move the logic into proto_waitconnect().
- Properly print transport layer addresses with getnameinfo() and the
  NI_NUMERICHOST flag.  We were printing garbage...
- Assert that we're never printing a NULL string in proto_printf().
- Make sure we disallow 0-length fields in proto_get_ascii() or all sorts

Update to csup-snap-20060212:

This snapshot only addresses one problem introduced in the 20060211
snapshot.  Because of what seems to be a bug in CVSup, fixing the
keyword expansion code so that it works correctly with OpenBSD CVSup
servers broke updates from PostgreSQL CVSup servers.  This snapshot
"fixes" this issue by being bug-to-bug compatible with CVSup.

Update to csup-snap-20060211:
- Add support for retries when the connection is rejected by the server
  and the associated -1 and -r maxRetries options.
- Add missing description for the -4 and -6 options in csup.1.
- Ignore the return value of a chflags() call in fattr_install() to
  match CVSup.  This fixes csup over NFS.
- Correctly handle any locking error with assertions.
- Make the multiplexer code fully dynamic and cancelable.
- Handle errors in the sender and receiver threads correctly by closing
  the multilpexer and waking up all the threads blocked on any of the
  channels.  This means we don't hang when being disconnected for
  instance.
- Make several functions of the chan API, most notably chan_read() and
  chan_write() take a struct chan * instead of an id.  This saves a
  mutex lock and unlock for each call to these functions, and also

Update to csup-snap-20060204:
- Don't use the C99 %zd format in fattr_encode(), it fails with a
  pre-C99 compiler and just prints "zd", which caused csup to send
  corrupted file attributes and get kicked by the server.  I have no
  idea why I didn't see this when testing on ref4.FreeBSD.org but csup
  now really works on RELENG_4.
- Completely revamp the file attributes computation when checking out
  new files and when updating them via diffs.  We now create the files
  with correct attributes.  If you've seen "SetAttrs" commands when you
  didn't use to see with CVSup, that fixes it.
- Rewrite mkdirhier() so that it works as intended and respects the
  umask setting of the collection.
- Fix a bad bug in proto_get_ascii() that made csup crash when there
  were no more tokens to eat.
- Rework the status file API so that it's always possible to determine
  if there was an error and to supply appropriate error messages with
  status_errmsg().  Use this new function in the lister, detailer and
  updater threads.
- Implement support for two new formats in proto_printf(), %f and %F,
  that are used to print encoded file attributes.  Use them everywhere
  appropriate to simplify code.

And probably a few things more that I forgot.

Update to csup-snap-20060203:

- The -4 and -6 switches have been addede to force usage of IPv4 or IPv6,
  respectively,
- The "list=suffix" option in the supfile is now supported.
- And many bugfixes.

Update to the 20060202 snapshot:
- Many bugfixes and code improvements.
- There is now a csup(1) manual page.
- We now use the Z_DEFAULT_COMPRESSION zlib compression level instead of
  Z_BEST_SPEED (the lowest).  As a consequence of this, less data needs to
  be send and csup is slightly faster than CVSup in my tests.

Put main category at first place.

Add a port for csup, the rewrite of CVSup in C.

While it still has some rough edges, it has reached a state where
it's pretty much usable and this port will get me a wider audience for
testing.

Reviewed by:    ahze