Re: [ANNOUNCEMENT] Updated: sqlite3-3.7.13-1

2012-11-23 Thread Jon Lambert
Achim Gratz writes FWIW, I think Yaakov is more immediately concerned about the additional API: -DSQLITE_ENABLE_COLUMN_METADATA\ -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS_PARENTHESIS\ -DSQLITE_ENABLE_FTS4 Aye. I do use SQLITE_ENABLE_COLUMN_METADATA. I don't believe use of this API has anyt

Re: Possible race in SYSV IPC (semaphores)

2012-11-23 Thread Corinna Vinschen
On Nov 23 17:47, Lavrentiev, Anton (NIH/NLM/NCBI) [C] wrote: > > I agree. I'll do that in the next couple of days. > > Thank you. Please let me know when you do, so that I can > check the relevant snapshot out. Yes, I'll try. > Incidentally, have you been able to confirm the dead-locking > tha

RE: Possible race in SYSV IPC (semaphores)

2012-11-23 Thread Lavrentiev, Anton (NIH/NLM/NCBI) [C]
> I agree. I'll do that in the next couple of days. Thank you. Please let me know when you do, so that I can check the relevant snapshot out. Incidentally, have you been able to confirm the dead-locking that I reported earlier (below)? I just ran the patched cygserver with the "-d -l 7" argume

Re: Possible race in SYSV IPC (semaphores)

2012-11-23 Thread Corinna Vinschen
On Nov 23 17:16, Lavrentiev, Anton (NIH/NLM/NCBI) [C] wrote: > > This should avoid the race (*and* work...) > > Please give it a try. > > Thanks! I've tried both patches (pipe race + semadj), and they do seem to > work! Thanks for testing. > Although (not being a party pooper :-), I think that

RE: Possible race in SYSV IPC (semaphores)

2012-11-23 Thread Lavrentiev, Anton (NIH/NLM/NCBI) [C]
> This should avoid the race (*and* work...) > Please give it a try. Thanks! I've tried both patches (pipe race + semadj), and they do seem to work! Although (not being a party pooper :-), I think that all the logic around "pipe_instance" can now be dropped entirely, and benefit from eliminating

RE: SYSV semaphore bug (testcase attached)

2012-11-23 Thread Lavrentiev, Anton (NIH/NLM/NCBI) [C]
> Can you please post a link to your bug report? I'd like to see > what they say and maybe contribute. http://www.freebsd.org/cgi/query-pr.cgi?pr=173724 Anton Lavrentiev Contractor NIH/NLM/NCBI

Re: SYSV semaphore bug (testcase attached)

2012-11-23 Thread Corinna Vinschen
On Nov 23 15:47, Lavrentiev, Anton (NIH/NLM/NCBI) [C] wrote: > > This is original FreeBSD code, so I have a hard time to follow the > > idea > > that it might be wrong. I stared a long while into the source now, > > and > > I compared that with the latest version of the upstream code. > > I notic

Re: Possible race in SYSV IPC (semaphores)

2012-11-23 Thread Corinna Vinschen
On Nov 23 14:33, Corinna Vinschen wrote: > On Nov 23 14:10, Corinna Vinschen wrote: > > On Nov 23 12:36, Corinna Vinschen wrote: > > > On Nov 19 21:06, Lavrentiev, Anton (NIH/NLM/NCBI) [C] wrote: > > > > Hello again, > > > > > > > > I can now positively confirm the race condition in cygserver w.r.

Re: Creating CD of installation packages: Download incomplete. Try again?

2012-11-23 Thread Robert Pendell
On Wed, Nov 21, 2012 at 4:41 PM, Paul wrote: > Buchbinder, Barry (NIH/NIAID) [E] writes: >> (A) Try splitting it into two operations: >> 1. "Download Without Installing". >> 2. "Install from Local Directory". >> http://cygwin.com/ml/cygwin/2011-11/msg00329.html > > Already doing this, sin

RE: SYSV semaphore bug (testcase attached)

2012-11-23 Thread Lavrentiev, Anton (NIH/NLM/NCBI) [C]
> This is original FreeBSD code, so I have a hard time to follow the > idea > that it might be wrong. I stared a long while into the source now, > and > I compared that with the latest version of the upstream code. I noticed that the source is taken from FreeBSD and the test crashes just the same

Re: git fork failure on pull with a workaround (hopefully a clue for a fix)

2012-11-23 Thread Andrey Repin
Greetings, Christopher Faylor! >>> > I *think* this is an issue between Windows and Cygwin for which there's >>> > no easy solution. The memory layout created by Windows can move the >>> > main stack address in a child process depending on the size of the >>> > environment. >>> >>> > I observed

Re: Guilt reports unsupported os

2012-11-23 Thread Christopher Faylor
On Fri, Nov 23, 2012 at 03:21:06PM +0100, Corinna Vinschen wrote: >On Nov 23 08:52, Christopher Faylor wrote: >> On Fri, Nov 23, 2012 at 02:06:18AM -0800, Waffle Souffle wrote: >> >guilt push -a >> >Unsupported operating system: CYGWIN_NT-6.1 >> >cygcheck.out attached. >> >/cygdrive/c/cygwin/bin/gu

Re: Guilt reports unsupported os

2012-11-23 Thread Corinna Vinschen
On Nov 23 08:52, Christopher Faylor wrote: > On Fri, Nov 23, 2012 at 02:06:18AM -0800, Waffle Souffle wrote: > >guilt push -a > >Unsupported operating system: CYGWIN_NT-6.1 > >cygcheck.out attached. > >/cygdrive/c/cygwin/bin/guilt line 871 > >if [ -r "`dirname $0`/os.$UNAME_S" ]; then > >. "`dirnam

Re: SYSV semaphore bug (testcase attached)

2012-11-23 Thread Corinna Vinschen
On Nov 23 13:19, Corinna Vinschen wrote: > On Nov 19 16:04, Lavrentiev, Anton (NIH/NLM/NCBI) [C] wrote: > > Hi, > > > > As I previously reported, there is a weird behavior of CYGWIN implementation > > of SYSV semaphores, and a bug exposition for one problem is attached below > > (I'm still looking

Re: Guilt reports unsupported os

2012-11-23 Thread Christopher Faylor
On Fri, Nov 23, 2012 at 02:06:18AM -0800, Waffle Souffle wrote: >guilt push -a >Unsupported operating system: CYGWIN_NT-6.1 >cygcheck.out attached. >/cygdrive/c/cygwin/bin/guilt line 871 >if [ -r "`dirname $0`/os.$UNAME_S" ]; then >. "`dirname $0`/os.$UNAME_S" >elif [ -r "`dirname $0`/../lib/guilt/

Re: git fork failure on pull with a workaround (hopefully a clue for a fix)

2012-11-23 Thread Christopher Faylor
On Fri, Nov 23, 2012 at 02:11:23PM +0100, Corinna Vinschen wrote: >On Nov 23 16:32, Andrey Repin wrote: >> > I *think* this is an issue between Windows and Cygwin for which there's >> > no easy solution. The memory layout created by Windows can move the >> > main stack address in a child process d

Re: Possible race in SYSV IPC (semaphores)

2012-11-23 Thread Corinna Vinschen
On Nov 23 14:10, Corinna Vinschen wrote: > On Nov 23 12:36, Corinna Vinschen wrote: > > On Nov 19 21:06, Lavrentiev, Anton (NIH/NLM/NCBI) [C] wrote: > > > Hello again, > > > > > > I can now positively confirm the race condition in cygserver w.r.t. the > > > named > > > pipe used to serialize SYSV

Re: git fork failure on pull with a workaround (hopefully a clue for a fix)

2012-11-23 Thread Corinna Vinschen
On Nov 23 16:32, Andrey Repin wrote: > > I *think* this is an issue between Windows and Cygwin for which there's > > no easy solution. The memory layout created by Windows can move the > > main stack address in a child process depending on the size of the > > environment. > > > I observed this my

Re: Possible race in SYSV IPC (semaphores)

2012-11-23 Thread Corinna Vinschen
On Nov 23 12:36, Corinna Vinschen wrote: > On Nov 19 21:06, Lavrentiev, Anton (NIH/NLM/NCBI) [C] wrote: > > Hello again, > > > > I can now positively confirm the race condition in cygserver w.r.t. the > > named > > pipe used to serialize SYSV requests through the server. The race is due to > > t

Re: git fork failure on pull with a workaround (hopefully a clue for a fix)

2012-11-23 Thread Andrey Repin
Greetings, Corinna Vinschen! >> >>Is there a >> >>way to debug this? >> > >> >The first step is to follow the problem reporting guidelines: >> > >> > http://cygwin.com/problems.html >> > >> >Following them may reveal a conflicting cygwin.dll file or something >> >similar in your full path which

Re: NTFS inode ouput from ls -i

2012-11-23 Thread Corinna Vinschen
On Nov 23 08:12, Peter Rosin wrote: > On 2012-11-22 22:08, Michael Lester wrote: > > mike@computer ~/test3 > > $ ls > > file1 > > > > mike@computer ~/test3 > > $ cat file1 > > Hello! > > 123 > > > > mike@computer ~/test3 > > $ ifind -n /cygwin/home/mike/test3/file1 '\\.\c:' > > 195962 > > > > mi

Re: SYSV semaphore bug (testcase attached)

2012-11-23 Thread Corinna Vinschen
On Nov 19 16:04, Lavrentiev, Anton (NIH/NLM/NCBI) [C] wrote: > Hi, > > As I previously reported, there is a weird behavior of CYGWIN implementation > of SYSV semaphores, and a bug exposition for one problem is attached below > (I'm still looking into some other issues in there). > > If the code i

Re: git fork failure on pull with a workaround (hopefully a clue for a fix)

2012-11-23 Thread Corinna Vinschen
On Nov 8 09:28, Bill Hoffman wrote: > On 11/7/2012 3:30 PM, Jeremy Bopp wrote: > >On 11/07/2012 01:02 PM, Bill Hoffman wrote: > >>Is there a > >>way to debug this? > > > >The first step is to follow the problem reporting guidelines: > > > > http://cygwin.com/problems.html > > > >Following them m

Re: Possible race in SYSV IPC (semaphores)

2012-11-23 Thread Corinna Vinschen
On Nov 19 21:06, Lavrentiev, Anton (NIH/NLM/NCBI) [C] wrote: > Hello again, > > I can now positively confirm the race condition in cygserver w.r.t. the named > pipe used to serialize SYSV requests through the server. The race is due to > that transport_layer_pipes::accept() (bool *const recoverab

[ANNOUNCEMENT] Updated: {libmng/libmng1/libmng-devel/libmng-contrib}-1.0.10-3: A library of functions for manipulating MNG format files

2012-11-23 Thread Dr . Volker Zell
Hi New versions of 'libmng/libmng1/libmng-devel/libmng-contrib' have been uploaded to a server near you. o Build for cygwin 1.7.17 with gcc-4.5.3 o Uses cygport-0.11.2 for .hint files generation o debuginfo package included o Linked against motif instead of lesstiff CYGWIN-ANNOUNCE UNSUBSC