> https://alioth.debian.org/scm/browser.php?group_id=100328 Oh, wrong link, sorry. Navigate to /trunk/daemon/daemon.py there. 2015-10-09 10:54 GMT+03:00 Павел Сафронов <pv.safronov@xxxxxxxxx>: >> Yes, in that we changed the compile time default at some point between those two because pipes have better close semantics for what sshd wants to do. > Thanks for quick reply, appreciate it. > >> That sounds a bit silly. Which daemons? > At least python-daemon lib. > Look here for functions is_process_started_by_superserver() and > is_detach_process_context_required() > https://alioth.debian.org/scm/browser.php?group_id=100328 > > 2015-10-09 5:17 GMT+03:00 Darren Tucker <dtucker@xxxxxxxxxxx>: >> >> On Oct 9, 2015 11:29 AM, "Павел Сафронов" <pv.safronov@xxxxxxxxx> wrote: >>> >>> Hey, guys, I have a question about a difference between openssh 4.3 and >>> 5.3. >>> I have plenty of servers with RHEL5 and RHEL6. >>> Most of RHEL5 servers have openssh-server version 4.3p2-72.el5_6.3 >>> (kernel 2.6.39-100.7.1uek) >>> And RHEL6 servers have 5.3p1-111.el6 (kernel 3.8.13-35.el6uek.x86_64) >>> >>> So there is the difference in assigning stdin and stdout for ssh >>> connections. Openssh 4.3 assigns socket (I assume this socket points >>> to /dev/log >> >> No, sshd calls socketpair(2). >> >>> I'm wondering is it expected behaviour? >> >> Yes, in that we changed the compile time default at some point between those >> two because pipes have better close semantics for what sshd wants to do. >> >>> Is there way to assign pipes in openssh 4.3 too? >> >> Recompile it with -DUSE_PIPES. >> >>> Looked through code but I'm not very familiar with C programming. >>> >>> PS Some daemon libs think that if stdin is socket then daemon is >>> running from inetd and it is causing some trouble. >> >> That sounds a bit silly. Which daemons? > > > > -- > С уважением, Сафронов Павел. -- С уважением, Сафронов Павел. _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
