Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-08-13 Thread Ken Brown via Cygwin
On 8/12/2021 8:56 AM, sten.kristian.ivars...@gmail.com wrote: [snip] I'm going to follow up on cygwin-developers. Great, I'll read about it there Does anyone know anything about the progress of this issue ? I'm afraid there has not been any progress. We weren't able to find a solution u

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-08-12 Thread Kristian Ivarsson via Cygwin
[snip] > > I'm going to follow up on cygwin-developers. > > Great, I'll read about it there Does anyone know anything about the progress of this issue ? Best regards, Kristian > Keep up the good work > > Best regards, > Kristian > > > Ken -- Problem reports: https://cygwin.com/probl

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-28 Thread Kristian Ivarsson via Cygwin
> >> [snip] > >> > I tried SOCK_STREAM (and SOCK_SEQPACKET I think) for CYGWIN 3.2.0 > but that didn't work at all > > As far as I understand, both all types on pretty much all > implementations preserves message ordering though > > I haven't tried SOCK_STREAM and

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-27 Thread Ken Brown via Cygwin
On 4/15/2021 11:01 AM, Ken Brown via Cygwin wrote: On 4/15/2021 9:15 AM, sten.kristian.ivars...@gmail.com wrote: [snip] I tried SOCK_STREAM (and SOCK_SEQPACKET I think) for CYGWIN 3.2.0 but that didn't work at all As far as I understand, both all types on pretty much all implementations prese

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-15 Thread Ken Brown via Cygwin
On 4/15/2021 9:15 AM, sten.kristian.ivars...@gmail.com wrote: [snip] I tried SOCK_STREAM (and SOCK_SEQPACKET I think) for CYGWIN 3.2.0 but that didn't work at all As far as I understand, both all types on pretty much all implementations preserves message ordering though I haven't tried SOCK_S

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-15 Thread Kristian Ivarsson via Cygwin
[snip] > > I tried SOCK_STREAM (and SOCK_SEQPACKET I think) for CYGWIN 3.2.0 but > > that didn't work at all > > > > As far as I understand, both all types on pretty much all > > implementations preserves message ordering though > > > > I haven't tried SOCK_STREAM and/or SOCK_SEQPACKET with the >

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-14 Thread Ken Brown via Cygwin
On 4/14/2021 1:14 PM, sten.kristian.ivars...@gmail.com wrote: Hi Ken Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the same order they are sent [snip] Thanks for the test case. I can confirm the problem. I'm not famil

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-14 Thread Kristian Ivarsson via Cygwin
> >> Hi Ken > >> > >>> Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) > seems > >>> to > >>> drop messages or at least they are not received in the same > >>> order they are sent > >>> > >>> [snip] > >>> > Thanks for the test case. I can confirm

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-14 Thread Ken Brown via Cygwin
On 4/13/2021 6:43 PM, Ken Brown via Cygwin wrote: On 4/13/2021 10:47 AM, Ken Brown via Cygwin wrote: On 4/13/2021 10:06 AM, sten.kristian.ivars...@gmail.com wrote: Hi Ken Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the sa

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-13 Thread Ken Brown via Cygwin
On 4/13/2021 10:47 AM, Ken Brown via Cygwin wrote: On 4/13/2021 10:06 AM, sten.kristian.ivars...@gmail.com wrote: Hi Ken Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the same order they are  sent [snip] Thanks for the t

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-13 Thread Ken Brown via Cygwin
On 4/13/2021 10:06 AM, sten.kristian.ivars...@gmail.com wrote: Hi Ken Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the same order they are sent [snip] Thanks for the test case. I can confirm the problem. I'm not famil

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-13 Thread Kristian Ivarsson via Cygwin
Hi Ken > Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems > to > drop messages or at least they are not received in the same > order they are sent > > [snip] > > > Thanks for the test case. I can confirm the problem. I'm not > > famil

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-08 Thread Ken Brown via Cygwin
On 4/8/2021 3:47 PM, sten.kristian.ivars...@gmail.com wrote: Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the same order they are sent [snip] Thanks for the test case. I can confirm the problem. I'm not familiar enough

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-08 Thread Kristian Ivarsson via Cygwin
> > Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems > > to > > drop messages or at least they are not received in the same > > order they are sent > > > > [snip] > > > > > Thanks for the test case. I can confirm the problem. I'm not > > >

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-08 Thread Kristian Ivarsson via Cygwin
> Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems > to > drop messages or at least they are not received in the same > order they are sent > > [snip] > > > Thanks for the test case. I can confirm the problem. I'm not > > familiar enou

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-07 Thread Ken Brown via Cygwin
On 4/6/2021 10:50 AM, sten.kristian.ivars...@gmail.com wrote: Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the same order they are sent [snip] Thanks for the test case. I can confirm the problem. I'm not familiar enough

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-06 Thread Ken Brown via Cygwin
On 4/6/2021 10:50 AM, sten.kristian.ivars...@gmail.com wrote: Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the same order they are sent [snip] Thanks for the test case. I can confirm the problem. I'm not familiar enough

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-06 Thread Ken Brown via Cygwin
On 4/6/2021 3:52 AM, Noel Grandin wrote: On 2021/04/01 6:02 pm, Ken Brown via Cygwin wrote: Here's the issue, briefly.  The communication is done via a Windows named pipe. The receiver creates the pipe when it creates and binds its socket.  It creates only one pipe instance.  The sender conne

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-06 Thread Kristian Ivarsson via Cygwin
> >> Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to > >> drop messages or at least they are not received in the same order > >> they are sent > >> > >> [snip] > >> > >>> Thanks for the test case. I can confirm the problem. I'm not > >>> familiar enough with the curre

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-06 Thread Noel Grandin via Cygwin
On 2021/04/01 6:02 pm, Ken Brown via Cygwin wrote: Here's the issue, briefly.  The communication is done via a Windows named pipe. The receiver creates the pipe when it creates and binds its socket.  It creates only one pipe instance.  The sender connects to the pipe, writes, and closes its h

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-04-01 Thread Ken Brown via Cygwin
n 3/31/2021 11:07 AM, Ken Brown via Cygwin wrote: On 3/31/2021 4:24 AM, sten.kristian.ivars...@gmail.com wrote: [snip] Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the same order they are  sent [snip] Thanks for the test c

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-03-31 Thread Ken Brown via Cygwin
On 3/31/2021 4:24 AM, sten.kristian.ivars...@gmail.com wrote: [snip] Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the same order they are sent [snip] Thanks for the test case. I can confirm the problem. I'm not familiar

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-03-31 Thread Kristian Ivarsson via Cygwin
[snip] > >>> Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop > >>> messages or at least they are not received in the same order they > >>> are sent [snip] > Thanks for the test case. I can confirm the problem. I'm not familiar enough > with the current AF_UNIX implementati

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-03-30 Thread Ken Brown via Cygwin
On 3/24/2021 5:18 AM, Kristian Ivarsson via Cygwin wrote: Hi Glenn Thanks for the reply, so more below Hi all Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages or at least they are not received in the same order they are sent Attached C:ish (with C++ threads tho

RE: AF_UNIX/SOCK_DGRAM is dropping messages

2021-03-24 Thread Kristian Ivarsson via Cygwin
Hi Glenn Thanks for the reply, so more below > > Hi all > > > > Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop > > messages or at least they are not received in the same order they are sent > > > > Attached C:ish (with C++ threads though) sample program that essentially

Re: AF_UNIX/SOCK_DGRAM is dropping messages

2021-03-23 Thread Glenn Strauss
On Tue, Mar 23, 2021 at 04:37:52PM +0100, Kristian Ivarsson via Cygwin wrote: > Hi all > > Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop messages > or at least they are not received in the same order they are sent > > Attached C:ish (with C++ threads though) sample program