[HN Gopher] Debugging an Ioctl Problem on OpenBSD
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Debugging an Ioctl Problem on OpenBSD
Author : hucste
Score : 63 points
Date : 2022-02-17 11:31 UTC (11 hours ago)
(HTM) web link (jcs.org)
(TXT) w3m dump (jcs.org)
| adamrt wrote:
| Jcs is always doing something cool. Thanks for the write up!
| CyberRabbi wrote:
| Indeed. As a programmer desperate for technical edutainment to
| consume after work, he's a gem.
| anthk wrote:
| As an OpenBSD and retro protocol user (gopher, irc, MUDs, and
| so on) JCS is amazing.
| kevin_b_er wrote:
| I'm annoyed ktrace wasn't revisited. If the integer was getting
| truncated, why did ktrace print that the request was still
| VIDIOC_S_FMT? Shouldn't it have printed some goofy number that
| didn't match?
| tedunangst wrote:
| That is weird. I don't see an easy explanation. kdump uses
| unsigned long.
| elvis70 wrote:
| More people should pay attention to this OS. The source code is
| so clean and simple compared to Linux.
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(page generated 2022-02-17 23:01 UTC)