Re: mmap failure [was: cygrunsrv + sshd + rsync = 20 times too slow -- throttled?]

2021-09-06 Thread Peter Dons Tychsen via Cygwin
Hi there, On Mon, 2021-09-06 at 14:40 -0400, Ken Brown via Cygwin wrote: > > No, wait.  I get what you say.  The optimzation settings of the test > > case should have no influence on the code inside the DLL.  That > > doesn't > > make sense for sure.  However, I ran the testcase under GDB, I

Re: Synchronization problem with posix_spawn

2020-08-21 Thread Peter Dons Tychsen via Cygwin
Hi Corinna, On Thu, 2020-08-20 at 14:50 +0200, Corinna Vinschen wrote: > No, it won't work as expected, as you can see from the discussion in > > this thread. Some internal work would be required. OK. So even with no file actions and spawn atributes, it still would break things. What kind of

Re: Synchronization problem with posix_spawn

2020-08-19 Thread Peter Dons Tychsen via Cygwin
Hi Corinna, > spawn alone doesn't cut it, due to the requirement to support the > additional file actions and spawn atributes POSIX defines. This > would require a revamp of Cygwin's spawn functionality, which is > already quite complicated. So this is something I'm only willing > to do in

Re: Synchronization problem with posix_spawn

2020-08-03 Thread Peter Dons Tychsen via Cygwin
Hi all, On Fri, 2020-07-31 at 10:10 +0200, Corinna Vinschen wrote: > Oh well. I did a quick test with your new testcase (thanks for > that!) > and it seems to be a bit more complicated than I anticipated > yesterday. > The parent-child relationship between the processes is broken. I > have > to

Re: calm bounces (was: Undelivered Mail Returned to Sender)

2020-04-16 Thread Peter Dons Tychsen via Cygwin
On Thu, 2020-04-16 at 08:35 -0600, Brian Inglis wrote: > On 2020-04-15 04:44, Mail Delivery System via Cygwin wrote: > > This is the mail system at host sourceware.org. > > I'm sorry to have to inform you that your message could not > > be delivered to one or more recipients. It's attached below.

Re: Use cygwin to run autotools for MSVC?

2020-03-27 Thread Peter Dons Tychsen via Cygwin
Hi Mike, > Is it possible use Cygwin to run an autotools 'configure' script but > have the compiler be MSVC? Yeah, sure, i have done this in the past. "./configure CC=cl.exe" should get you going as far as i remember. Make sure your MS tools are in your PATH. There are limitations though, as

Re: Who shot the snaps ? (snapshots are no longer built).

2019-10-23 Thread Peter Dons Tychsen via cygwin
On Wed, 2019-10-23 at 10:18 +0200, Peter Dons Tychsen wrote: > OK thanks, > > I will keep an eye out for them :-) > > Thanks, > > /pedro And sorry for the top post. I have just now slapped myself as punishment :-). /pedro -- Problem reports: http://cygwin.com/problems.html FAQ:

Re: Who shot the snaps ? (snapshots are no longer built).

2019-10-23 Thread Peter Dons Tychsen via cygwin
OK thanks, I will keep an eye out for them :-) Thanks, /pedro On Tue, 2019-10-22 at 19:40 +0200, Corinna Vinschen wrote: > On Oct 22 19:11, donpedro.tdcadsl.dk via cygwin wrote: > > Hello all. > > > > There does not appear to be any snaps any more at: > > https://cygwin.com/snapshots/ > >

Re: execvp* and spawnvp* react differently to same PATH environment variable

2019-10-09 Thread Peter Dons Tychsen via cygwin
Hi Ken, > I think you're probably right. The use of FE_NNF in execvp* was > introduced in > commit 6d63272b. I suspect it was just an oversight that the spawvp* > functions > weren't changed in the same way. I'll send a patch to the cygwin- > patches list > to fix this. When Corinna