Re: [ANNOUNCEMENT] cygwin 3.3.0-0.2.6c1f49f83fde (TEST)

[Chris Roehrig <croehrig@house.org>]

I have installed this (completely this time) and have encountered no issues with it.  I'm getting full gigabit speeds with my rsync transfers.   Looks great!

  -- Chris

On Fri Sep 24 2021, at 6:53 PM, Ken Brown via Cygwin-announce via Cygwin <cygwin@cygwin.com> wrote:

> The following packages have been uploaded to the Cygwin distribution
> as test releases:
> 
> * cygwin-3.3.0-0.2.6c1f49f83fde
> * cygwin-devel-3.3.0-0.2.6c1f49f83fde
> * cygwin-doc-3.3.0-0.2.6c1f49f83fde
> 
> This is the second test release of the upcoming cygwin-3.3.0.  The
> only change from the first test release is that there have been
> further changes to the internal pipe code.
> 
> Please test!
> 
> =======================================================================
> 
> What's new:
> -----------
> 
> - An IP-sampling profiler named 'profiler' has been added.  It can be
>  used to profile any Cygwin program along with any DLLs loaded.
> 
> - A new tool 'gmondump' has been added.  It can dump the raw
>  information of any "gmon.out" file created by profiler, ssp, or use
>  of the gcc/g++ option '-pg'.  (Continue using gprof to get symbolic
>  profile displays.)
> 
> - New GNU-specific APIs, slated to become part of the next POSIX
>  standard:  pthread_cond_clockwait, pthread_mutex_clocklock,
>  pthread_rwlock_clockrdlock, pthread_rwlock_clockwrlock,
>  sem_clockwait.
> 
> - New Solaris-specific APIs, slated to become part of the next POSIX
>  standard:  sig2str, str2sig.
> 
> 
> What changed:
> -------------
> 
> - The speed argument to cfsetspeed(3) can now be a numerical baud rate
>  rather than a Bnnn constant, as on Linux.
>  Addresses: https://cygwin.com/pipermail/cygwin/2021-July/248887.html
> 
> - The internal implementation of pipes has been overhauled; this
>  should result in improved performance.
>  Addresses: https://cygwin.com/pipermail/cygwin/2021-August/249238.html
> 
> 
> Bug Fixes
> ---------
> 
> - Fix values returned by select(2) for shutdown sockets.
>  Addresses: https://cygwin.com/pipermail/cygwin-developers/2021-April/012092.html
> 
> - Introduce a new hypotl(3) function not suffering unnecessary
>  overflows.
>  Addresses: https://cygwin.com/pipermail/cygwin/2021-April/248302.html
> 
> - Fix path handling for paths spanning native symlinks.
>  Addresses: https://cygwin.com/pipermail/cygwin/2021-April/248307.html
> 
> - Fix tab position evaluation after console window resize.
> 
> - Fix a regression in pseudo console handling, resulting in rlwrap not
>  being able to start a new pseudo console.
> 
> - Handle two race conditions in pseudo console usage.
>  Addresses: https://cygwin.com/pipermail/cygwin/2021-April/248292.html
> 
> - Fix a bug in recognizing a successful completion of connect(2) on a
>  datagram socket.
> 
> - Fix connect(2) when called with an address structure whose family is
>  AF_UNSPEC.  As specified by POSIX and Linux, this is allowed on
>  datagram sockets, and its effect is to reset the socket's peer
>  address.
> 
> - Fix nanosleep(2) returning negative rem. NtQueryTimer appears to be
>  able to return a negative remaining time (less than the timer
>  resolution) for unsignalled timers.
> 
> - Fix getifaddrs(3) returning address family 0 or IPv4 address 0.
>  Addresses: https://cygwin.com/pipermail/cygwin/2021-July/248970.html
> 
> - Fix getaddrinfo(3) to return valid ai_socktype and ai_protocol
>  values if the underlying GetAddrInfoW screws up.
>  Addresses: https://cygwin.com/pipermail/cygwin/2021-July/248985.html
> 
> - Fix duplicate /proc/partitions entries and (presumably) duplicate
>  PIDs in ps(1) output.
>  Addresses: https://cygwin.com/pipermail/cygwin/2021-July/248998.html
>             https://cygwin.com/pipermail/cygwin/2021-August/249124.html
> 
> =======================================================================
> 
> 
> Have fun,
> 
> Ken Brown, on behalf of Corinna
> 
> -- 
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