Re: [PATCH v2 0/6] Some AF_UNIX fixes
On 2020-10-14 22:19, Mark Geisert wrote: > Ken Brown via Cygwin-patches wrote: >> Are you aware of any test suite that I could run? I've been using examples >> from Kerrisk's book, because that's what I read to learn the basics of >> sockets. But those are just examples and are not meant to be comprehensive. > > In ye olden days I used to use Stevens+Rago "Advanced Programming In The Unix > Environment, 2nd ed.". Chapter 17 covers UNIX domain sockets as advanced IPC. > It's more examples but maybe they hit different corners of the playing field. > I > don't know of a test suite or even a standalone program that exercises > AF_UNIX. The late author's Unix Network Programming has been updated by his co-authors to Vol 1 3rd ed. and has some Unix domain AF_UNIX/AF_LOCAL content: https://github.com/unpbook/unpv13e.git Cygwin utilities nc, nttcp, socat, ttcp are available, some with Unix domain AF_UNIX/AF_LOCAL support and tests; replaces netperf.org web site, HP copyright somewhat non-free, includes Unix domain AF_UNIX//AF_LOCAL tests, but I never tried it under Cygwin: https://hewlettpackard.github.io/netperf/ https://github.com/HewlettPackard/netperf.git also came across a mention of: https://github.com/rigtorp/ipc-bench.git -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. [Data in binary units and prefixes, physical quantities in SI.]
Re: [PATCH v2 0/6] Some AF_UNIX fixes
Ken Brown via Cygwin-patches wrote: Are you aware of any test suite that I could run? I've been using examples from Kerrisk's book, because that's what I read to learn the basics of sockets. But those are just examples and are not meant to be comprehensive. In ye olden days I used to use Stevens+Rago "Advanced Programming In The Unix Environment, 2nd ed.". Chapter 17 covers UNIX domain sockets as advanced IPC. It's more examples but maybe they hit different corners of the playing field. I don't know of a test suite or even a standalone program that exercises AF_UNIX. ..mark
Re: [PATCH v2 0/6] Some AF_UNIX fixes
On 10/13/2020 7:49 AM, Corinna Vinschen wrote: On Oct 8 17:36, Ken Brown via Cygwin-patches wrote: On 10/4/2020 12:49 PM, Ken Brown via Cygwin-patches wrote: I'm about to push these. Corinna, please check them when you return. The only difference between v2 and v1 is that there are a few more fixes. I'm trying to help get the AF_UNIX development going again. I'm mostly working on the topic/af_unix branch. But when I find bugs that exist on master, I'll push those to master and then merge master to topic/af_unix. FYI to Corinna and anyone else interested in AF_UNIX development. After pushing a few patches to the topic/af_unix branch I did some cleanup (locally) and merged master into the topic branch. I don't want to do a forced push and risk messing up the branch, so I've created a new branch, topic/af_unix_new, and will do all further work there until Corinna returns and decides how we should proceed. No, that's ok, just force push. OK, I've done that now. The branch contains a few sendmsg fixes, a first cut of a recvmsg implementation, and a merge from master. I've done some testing of recvmsg, but many things are not yet tested. I'll work on continued testing next. Are you aware of any test suite that I could run? I've been using examples from Kerrisk's book, because that's what I read to learn the basics of sockets. But those are just examples and are not meant to be comprehensive. Ken