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Message-ID: <53CE1456.4070700@realsil.com.cn>
Date: Tue, 22 Jul 2014 15:35:50 +0800
From: Robert Bu <robert_bu AT realsil DOT com DOT cn>
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To: <cygwin AT cygwin DOT com>
Subject: Re: [ANNOUNCEMENT] Updated: Cygwin 1.7.31-2
References: <announce DOT 20140721171219 DOT GR15332 AT calimero DOT vinschen DOT de>
In-Reply-To: <announce.20140721171219.GR15332@calimero.vinschen.de>
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Hi,

Android version control tool, repo, does not work with 
CYGWIN=winsymlinks:nativestrict.

Below is the error message when I do "repo init ...":
Traceback (most recent call last):
   File 
"/cygdrive/d/cygwin/home/robert_bu/repo/report/.repo/repo/main.py", line 
500, in <module>
     _Main(sys.argv[1:])
   File 
"/cygdrive/d/cygwin/home/robert_bu/repo/report/.repo/repo/main.py", line 
476, in _Main
     result = repo._Run(argv) or 0
   File 
"/cygdrive/d/cygwin/home/robert_bu/repo/report/.repo/repo/main.py", line 
155, in _Run
     result = cmd.Execute(copts, cargs)
   File 
"/cygdrive/d/cygwin/home/robert_bu/repo/report/.repo/repo/subcmds/init.py", 
line 390, in Exec
ute
     self._SyncManifest(opt)
   File 
"/cygdrive/d/cygwin/home/robert_bu/repo/report/.repo/repo/subcmds/init.py", 
line 239, in _Syn
cManifest
     m.Sync_LocalHalf(syncbuf)
   File 
"/cygdrive/d/cygwin/home/robert_bu/repo/report/.repo/repo/project.py", 
line 1170, in Sync_Loc
alHalf
     self._InitWorkTree()
   File 
"/cygdrive/d/cygwin/home/robert_bu/repo/report/.repo/repo/project.py", 
line 2222, in _InitWor
kTree
     copy_all=False)
   File 
"/cygdrive/d/cygwin/home/robert_bu/repo/report/.repo/repo/project.py", 
line 2205, in _Referen
ceGitDir
     os.symlink(os.path.relpath(src, os.path.dirname(dst)), dst)
OSError: [Errno 2] No such file or directory

It seems that it is related to symlink handling of Cygwin. If I set 
CYGWIN=winsymlinks:lnk, repo works. But other Windows tools, such as 
TortoiseGit, cannot parse the link.

Best regards.
Robert Bu

-----Original Message-----
From: Corinna Vinschen
Sent: 2014/7/22 1:12 +0800
> Hi Cygwin friends and users,
>
>
> I just released Cygwin 1.7.31-2.  This is mostely a bugfix release.
>
> The only difference to 1.7.31-1 is the corrected initialization of
> the main thread's thread mutex as outlined in
> https://cygwin.com/ml/cygwin/2014-07/msg00248.html
>
> Please note that the new passwd/group handling still isn't in this
> version of Cygwin.  The changes are still work in progress.
>
>
> What changed:
> -------------
>
> - Improve performance of send(2), sendto(2), sendmsg(2) when using small
>    input buffers.
>    Addresses: https://cygwin.com/ml/cygwin/2014-07/msg00069.html
>
> - The default pthread_mutex type is now PTHREAD_MUTEX_NORMAL, rather than
>    PTHREAD_MUTEX_ERRORCHECK, just as on Linux.
>
> - Align pthread_attr stack functions more closely to Linux.
>
> - Mark pthread_attr_getstackaddr and pthread_attr_setstackaddr as deprecated,
>    as on Linux.
>
>
> Bug Fixes
> ---------
>
> - Fix various assorted bugs (potential buffer overruns, resource leaks, you
>    name it) caught by Coverity.
>
> - Fix return value of getgrouplist if the number of groups is bigger than the
>    application-provided buffer can hold.
>    See https://cygwin.com/ml/cygwin/2014-05/msg00469.html
>
> - Fix a spurious error condition in calls to getaddrinfo on x86_64.
>    Addresses: https://cygwin.com/ml/cygwin/2014-06/msg00350.html
>
> - Workaround a problem following native NTFS symlinks.  This patch has been
>    not applied to 1.7.30, accidentally.
>    Addresses: https://cygwin.com/ml/cygwin/2014-04/msg00384.html
>
> - Fix an off-by-one bug in res_querydomain.
>    Addresses: https://cygwin.com/ml/cygwin/2014-07/msg00052.html
>
> - Don't catch STATUS_STACK_OVERFLOW preliminary on 64 bit.
>    Fixes: https://cygwin.com/ml/cygwin/2014-07/msg00046.html
>
> - Make sure that signals are properly delivered when sending lots of signals
>    in succession.
>    Fixes: https://cygwin.com/ml/cygwin/2014-07/threads.html#00149
>
>
> To install 32-bit Cygwin use http://cygwin.com/setup-x86.exe
> To install 64 bit Cygwin use http://cygwin.com/setup-x86_64.exe
>
> The 64 bit Cygwin distribution doesn't yet come with as many packages
> as the 32 bit version, but more packages will be available over time.
>
> If you're already running a 32 bit version of Cygwin on 64 bit Windows
> machines, you can continue to do so.  If you're planning a new install
> of Cygwin on a 64 bit Windows machine, consider to use the new 64 bit
> Cygwin version, unless you need certain packages not yet available in
> the 64 bit release.
>
>
> Have fun,
> Corinna
>


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