On Thu, Feb 4, 2016 at 5:42 PM, Shinose <shinose@xxxxxxxxx> wrote: > On Thu, Feb 4, 2016 at 7:49 PM, Christian Mauderer > <christian.mauderer@xxxxxxxxxxxxxxxxxx> wrote: >> Am 04.02.2016 um 14:46 schrieb Roland Mainz: >> > On Thu, Feb 4, 2016 at 1:40 PM, Christian Mauderer >> > <christian.mauderer@xxxxxxxxxxxxxxxxxx> wrote: [snip] > We have successfully ported OpenSSH along with SFTP-Server for a Greenhills > platform, where it was only having single address space and threads. > > But I could say it was really a painful work to resolve the global variables > and data structures to each threads. Gnnn... bit offtopic, but that reminds me of the two regrets the original UNIX authors had: 1. Avoid spelling error and write creat() as create() - would have saved lots of emails... 2. Global variables in the K&R C language, more or less inherited from BCPL - caused *pain* over (first in the linker, than everywhere else) and over again... That said, global variables aren't the only issue, there are other global resources like signals and other per-process or per-thread properties which need to be tracked. ---- Bye, Roland -- __ . . __ (o.\ \/ /.o) roland.mainz@xxxxxxxxxxx \__\/\/__/ MPEG specialist, C&&JAVA&&Sun&&Unix programmer /O /==\ O\ TEL +49 641 3992797 (;O/ \/ \O;) _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
