Is cross-compiling with Rust even possible on OpenBSD? I don't see
rustup available, and ran into the below issues when trying a couple of
different triples, with an attempted no_std "hello world".
Thank you.
On 2025-01-21 17:13:11-0700, Luke A. Call wrote:
> I'm att
I'm attempting to follow these instructions
https://zenn.dev/zulinx86/articles/rust-nostd-101
...to create a no_std "hello world" in Rust, just to
see it work, and its size and speed.
I get these two errors:
$cargo build --target x86_64-unknown-openbsd
Compiling baremetal_rust v0.1.0 (/h
u
elaborate a little? I realize this is an ignorant question.
> On Thu, Mar 28, 2024 at 7:39???PM Luke A. Call wrote:
>
> > On 2024-03-28 17:28:56+0100, Jan Stary wrote:
> > > > (2) I've learned that X11 allows locally running malware to sniff the
> > > > ke
On 2024-03-28 17:28:56+0100, Jan Stary wrote:
> > (2) I've learned that X11 allows locally running malware to sniff the
> > keystrokes input to any other X11-using app running under any user.
>
> I don't believe that's true.
> Where have you "learned" that, and how does that work?
> "Dear X11, wh
On 2023-09-11 23:21:06-0700, Eric Demer wrote:
> > > (I am considering getting a laptop with openBSD, but have
> > > not yet done so, which is why I can't easily check on my own.)
> > > ??
> > > Does openBSD come with a web browser?
> > > The "the FAQ and" parts of https://www.openbsd.org/mail.htm
On 2023-08-23 18:06:47+0200, Peter N. M. Hansteen wrote:
> On Wed, Aug 23, 2023 at 01:41:31PM +0200, Peter J. Philipp wrote:
> > If this is a sensitive topic I apologize ahead of time.
> > I'm wondering... can we have a change in the OpenBSD front page (to say):
> > "Only two remote holes in the d
Thank you!
On 2023-03-24 14:10:50-0600, Todd C. Miller wrote:
> On Fri, 24 Mar 2023 13:10:08 -0600, "Luke A. Call" wrote:
>
> > Hi. When I run this on the binary of a test in my Rust
> > application, then run these commands in gdb, I get the following output
>
Hi. When I run this on the binary of a test in my Rust
application, then run these commands in gdb, I get the following output
which ends with Segmentation Fault:
nemodel-ac769fda48f1a333
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General P
pair.com also seems to work well as a mail provider (online, pop, or
imap, no weird games).
On 2023-02-10 12:39:13+0800, Adriel Peng wrote:
> Hmm I am the person working for email delivery.
> don't use mail.ru who blocks a lot of lists mail every day.
> Use gmail instead. If gmail is unavailable
On 2023-01-18 16:51:28+0100, Brian Durant
wrote:
> On 1/18/23 11:46, Abhishek Chakravarti wrote:
> > Brian Durant writes:
> > > The only disadvantage that I can see at this point, is that what I am
> > > describing would require a number of open terminals on the desktop,
> > > which can be confu
On 2022-11-27 12:33:18-0500, Nick Holland wrote:
> Steady-state is easiest on hw. Powering up and down is large power
> surges, and that's generally not good. This is across the board --
> power supply, hard drives, main board, CPU, memory, etc. The only
> part that I think gets a benefit from
On 2022-10-26 11:57:23-, Stuart Henderson wrote:
> On 2022-10-24, Peter Fraser wrote:
> > I make a stupid mistake; I didn't check partition sizes before doing a
> > sysupgrade.
> > sysupgrade ran out of space or /usr in the middle of the upgrade.
> > I know I should have checked first but it
Details in case it helps:
https://marc.info/?l=openbsd-misc&m=161280915705719&w=2
https://marc.info/?l=openbsd-bugs&m=164814366002554&w=2
On 2022-09-25 08:24:44-0600, Luke A. Call wrote:
> I had a similar problem where I could open files with LO if I typed them
> on
I had a similar problem where I could open files with LO if I typed them
on the command line when launching LO, but File / Open would crash when
choosing the file and hitting OK. But I don't think mine was
python-related. It seemed that my cleaning up by removing evidently unused
packages
remove
On 2022-08-24 12:51:16-0500, Allan Streib wrote:
> On Wed, Aug 24, 2022, at 12:28, Shadrock Uhuru wrote:
> > i already have /home /etc and /root set for backup,
> > are there any other partitions i should bear in mind ?
>
> I always backup /var
The above make sense to me also.
Exploring man 7 h
On 2022-08-09 12:52:28-0400, Dave Levine wrote:
> I currently use OpenBSD on my laptop for a number of reasons, mainly
> performance and hardware support. However, I have been considering
> setting up a multiuser POWER9 box for some Discord friends and I to
> work on in a hobbyist setting (these t
On 2022-06-12 18:16:15+0300, Mihai Popescu wrote:
> > ... mg will use a tab for indentation.
>
> Use something to replace every TAB occurrence in the source code with
> 8 spaces sequence. Well, not every TAB maybe?
man expand, unexpand(1) exists.
On 2022-03-22 16:13:47+0100, ??ukasz Moska??a wrote:
> Dnia Mon, Mar 21, 2022 at 08:22:36PM -0700, Eric Thomas napisa??(a):
> > Hello,
> >
> > I'd like to learn about secure networking (PKI, x509 certs, DNS, IPS, etc.)
> > and generally
> > harden my home network using OpenBSD. Can I use OpenBSD
When I run chromium or iridium via ssh -X, after some minutes, or
immediately after I switch to a console and back with Ctrl-Alt-Fn, the
keystrokes go wild. Suddenly space brings up a dialog asking about caret
browsing, Ctrl acts like I right-clicked, most letters work but not m,
etc. All is back
On 2021-12-04 12:39:41+, Jason McIntyre wrote:
> On Sat, Dec 04, 2021 at 12:19:34PM +0100, Richard Ulmer wrote:
> > Hi all,
> > I've been reading up on "advanced" less(1) features and came across the
> > lesskey(1) man page. In the COMMAND SECTION of the page I read this:
> >
> > > The action
I think I read in some news (slashdot? HN?) semi-recently that a bunch
of old-style (?) Let's Encrypt certificates are expiring today.
Different software packages may handle it differently, as to how
they determine what to accept...? Sorry vague, but I something
on my phone with one site that
I think there are ways to get what you want w/o VMM, such as a
combination of regular X, separate user accounts for different
activities, ssh -X/-Y, and rarely, xhost. Email me off-list if you want
details; I have described them here at least somewhat, in the past.
(Also given the fact that chrom
One possible correction: login.conf might be a better place than what I
suggested earlier. Either way, would require thinking through it by
someone more knowledgeable.
On 2021-05-01 09:37:51-0600, Luke A. Call wrote:
> I have been wondering for a long time (and did some searches) if it
>
I have been wondering for a long time (and did some searches) if it
would make sense for obsd to have a default umask of 0077, in the
/etc/profile or /etc/skel files on new installs, or what I'm missing.
I imagine it helping a new user who hasn't learned yet about umask, to
not create files read
On 2021-02-15 09:33:03+, Ottavio Caruso
wrote:
> On 14/02/2021 23:44, Theo de Raadt wrote:
> > When we get reports like this where people "touch the insides", both
> > Florian and I regret that sysupgrade ever arrived in the system.
> > We want to delete sysupgrade.
>
> If this is not ju
Hi all. The short version is: the package "devhelp" seems required for
libreoffice and irid/chromium, but removing/reinstalling those doesn't
seem to install devhelp, and the package system doesn't complain
when devhelp is removed manually. The programs crash saying
things like this, especially th
On 08-26 21:47, Pierre-Philipp Braun wrote:
> > Can't get your email to go plain text, attachments work.
> > If they don't, why not change providers?
> > It's a bit of work, but almost anyone can setup their own email server
> > for next to nearly free.
>
> That is not as easy as it was, mainly be
What would it take for me to run more than one simultanous X session, each
as a different user? -- I tried once a few years ago, searching, reading
man pages, and chasing error messages, and failed at the time.
Is it known whether it is reasonably possible with the current code?
(This is so I can
What would it take for me to run more than one simultanous X session, each as a
different user? -- I tried once a few years ago and found my
config-file-fu was insufficient. Is it known whether it is reasonably
possible with the current code?
Thanks much.
(ps: this is so I can take advantage of t
On 08-21 18:06, James Cook wrote:
> On 2020-08-21 16:51, Raymond, David wrote:
> > I noticed that trying to load an attachment to Gmail in Firefox leads
> > to a basically empty menu for selecting the file to be loaded? What
> > gives? Is this something to do with pledge/unveil? Is there a way t
On 04-01 12:47, Chris Bennett wrote:
> On Wed, Apr 01, 2020 at 07:01:15AM -0600, Diana Eichert wrote:
> > have you considered looking at native OpenBSD tools?
> > https://man.openbsd.org/egre.4
>
> Wow! I had no idea about this.
I think you know more about obsd than I do, but in case it's useful
On 03-25 12:42, Lars Bonnesen wrote:
> It seems that Debian is also recommended as an AD replacement.
And in my experience with packaging tools internals, policies,
standards support, etc (which was not with anything related to AD),
far superior to other Linux distros. Ask me off-list if you want
On 03-18 20:29, Ingo Schwarze wrote:
> I have definitely collaborated with at least these NetBSD developers
> in the past:
And a lame but sincere thanks to Ingo, Theo, and everyone else,
for the impressive work freely given, and for patiently tolerating
the rest of us.
On 03-18 19:22, Ingo Schwarze wrote:
> > Ingo -- I think using man.openbsd.org as a "testbed for all possible
> > man page hierarchies" incorrect.
>
> It was never a testbed, but a production service with several parts
> provided nowhere else (well, at least until FreeBSD followed our
> lead and s
On 03-11 16:51, Wayn0 wrote:
> On Wed, 11 Mar 2020 at 06:21, Wayne Oliver wrote:
> > On 2020/03/10 21:09, Justin Muir wrote:
> > > Just wishing to give alacritty a go so I git'd the source and did a
> cargo
> > > build.
> > > I get this error after a while:
> > > LLVM ERROR: out of memory
> > > I
Hi. I see a manual page for pkg_outdated, online and on my 6.6 stable
machine, but no binary, or result from "type pkg_outdated", even with,
as root:
cd /
find . -iname "*outdated*" 2>&1 | less
...though that did find some perl things.
Am I looking the wrong way? Thanks much.
dmesg:
OpenBS
On 03-07 19:19, whistlez...@riseup.net wrote:
> On Thu, Mar 05, 2020 at 07:32:36AM -0700, Luke A. Call wrote:
> > I just leave javascript off for usual browsing, with a tab sitting open
> > in chromium or iridium to turn it on for the occasional temporary need,
> > or a
On 03-05 04:18, Tomasz Rola wrote:
> On Wed, Mar 04, 2020 at 02:06:40AM +0100, whistlez...@riseup.net wrote:
> > Hi,
> > in the following message:
> > https://marc.info/?l=openbsd-misc&m=158110613210895&w=2
> > Theo discourages to use unveil instead of chroot.
> > I asked if he suggests the same fo
On 03-04 12:03, Luke A. Call wrote:
> Partly as a possible approach, and partly for feedback/suggestions on
> it:
[]
> multiple user logins and their corresponding X sessions running
> at the same time, among which I would switch with Ctrl-Alt-F* keys,
> hoping that if one a
On 03-04 02:06, whistlez...@riseup.net wrote:
> in the following message:
> https://marc.info/?l=openbsd-misc&m=158110613210895&w=2
> Theo discourages to use unveil instead of chroot.
> I asked if he suggests the same for the browser but he asked that chroot
> is onlye for *root*.
> Then what shoul
Another option I found helpful once is to use wget to download the
FAQs' content to a local copy (unless that puts too much load on the server),
then have a simple local shell alias to view it with links or w3m.
(At the time, it was a quick way for me, to preserve the content
in case I wanted it wh
On 02-01 19:43, Strahil Nikolov wrote:
> On February 1, 2020 12:27:40 AM GMT+02:00, "Luke A. Call"
> wrote:
> >I am still seeing this problem, even after logging out/in and ulimit -u
> >shows 712. Running "ps -U myusername|less" yields about 180 lines and
w (in both cases: "Resource
temporarily unavailable").
On 01-31 13:20, Luke A. Call wrote:
> Hi misc.
>
> Am I running into a limit that will require recompiling the kernel
> (or changing my work style I suppose)? Which man pages should I read
> next, or should I be thinkin
Sorry. It seems to have been just a ulimit and a login.conf value
that I had not increased enough.
On 01-31 13:20, Luke A. Call wrote:
> []
> I am getting "Resource temporarily unavailable" in
> /var/log/authlog when I try to open too many "ssh [-X] user@localhost
Hi misc.
Am I running into a limit that will require recompiling the kernel
(or changing my work style I suppose)? Which man pages should I read
next, or should I be thinking about this differently?
I am getting "Resource temporarily unavailable" in
/var/log/authlog when I try to open too many
On 01-26 10:45, Stuart Henderson wrote:
> [] > I have non-technical users on OpenBSD
> laptops and desktops using GNOME+Chromium+LibreOffice, not everything
> is perfect but it works well enough and we didn't have to revert to
> Windows.
>
> It *does* need managing though, it won't work as a
On 01-25 01:49, Ingo Schwarze wrote:
> Andrew Easton wrote on Fri, Jan 24, 2020 at 11:17:20PM +0100:
> > I was looking for a list of ports packages
> Depending what you really need, try
> $ doas pkg_add portslist
> $ less /usr/local/share/ports-INDEX
> $ doas pkg_add sqlports
> $ sqlite3 /u
On 12-31 14:02, Raul Miller wrote:
> On Tue, Dec 31, 2019 at 1:32 PM wrote:
> > I'm curious to know if there are any languages other than C and perl in
> > use in OpenBSD base.
> It's pretty easy to download the sources for base, and then:
> tar zxf src.tar.gz
> find . -type f -name '*.*' | sed 's
On 12-16 10:48, Raymond, David wrote:
> I get similar stuff on console 1 but not on the others on all my
> OpenBSD machines. As I use X windows and have clean consoles 2-4
> available if necessary, I just ignore it.
I get similar messages in dmesg (used to be on the first console),
and every coup
And I think I read that Supermicro is moving production
out of China because of the perceptions of risk (and/or actual
risks) of sensitive electronics manufacturing there.
Forgive/ignore if this question is excessive here, but I
wonder if anyone has knowledge or educated perspective to share
On 04-26 21:47, Rafael Sadowski wrote:
> []
> update all packages with the following PKG_PATH example:
>
> env PKG_PATH=https://ftp.openbsd.org/pub/OpenBSD/6.5/packages/ pkg_add -u -v
> -Dinstalled
>
> It looks like you mixed packages for 6.4 and 6.5 and/or -current.
I had to run a pkg_add
On 04-24 15:31:34+, Mik J wrote:
> Thank you for this new release and all of those who contributed.
Echoed by many, for past and future work on this excellent
system. Thanks very much indeed.
Hi. I am having laptop crashes, but sendbug hangs so am using email
directly. Some web page on bug reports, iirc, suggested emailing misc@
first to see if the email is OK, before sending to bugs@.., so I am
sending here for feedback.
Sendbug (per pstree) appears to hang in usbdevs -v. (Related
Hi. On 6.4 (not 6.3 or snapshots i tried), the external mouse just
stops working, ~2 days after rebooting, multiple times. A reboot fixes
it, but just restarting X with Ctrl-Alt-Bksp does not fix it (though it
does seem to close/restart xenodm). I am not using the trackpad and
even while this pr
, installing inkscape fixed it.
On 11-07 09:53:32-0700, Luke A. Call wrote:
> This happens in OpenBSD 6.4 but I'm fairly confident didn't happen in
> 6.3 (definitely didn't happen at some point in the recent past; I don't
> recall if I tried this while I was using sna
This happens in OpenBSD 6.4 but I'm fairly confident didn't happen in
6.3 (definitely didn't happen at some point in the recent past; I don't
recall if I tried this while I was using snapshots between 6.3 and 6.4):
If I start xfce4-terminal (either from xterm or the xfce4 "Run Program"
dialog), an
I was running a snapshot from Sept 26, then upgraded yesterday to 6.4
release, and ran pkg_add -u and syspatch. Fortunately mutt runs
without X :) .
When I run "startx" I get errors like this (details in log below):
[ 78310.256] (EE) No drivers available.
[ 78310.256] (EE)
Fatal server error:
On 09-19 08:32, Chris Bennett wrote:
> On Wed, Sep 19, 2018 at 04:14:47PM +0200, Solene Rapenne wrote:
> > Chris Bennett wrote:
> > > I have not opened up my server before for full usage of email, web,
> > > database, etc. before. So I'm a total noob on really good security
> > > practices.
> > >
On 09-12 08:20, Brett Mahar wrote:
> I know `ssh -X` is more secure, I use this when I can but use the `ssh -Y`
> version when I need ability to copy and paste.
While this probably doesn't solve your main problem, it might be useful
afterward. For what it's worth, I have used ssh -X extensively
On 09-10 13:30, Craig Skinner wrote:
> Being a postmaster (email server administrator) and hostmaster (DNS
> server administrator) is fun, hectic, and takes about 5 years to learn.
> []
> Save yourself the trouble and let them use their gMail
> accounts/addresses directly. They'll soon be gett
On 08-01 10:54, Luke A. Call wrote:
> On 08-01 15:08, Henrik Engmark wrote:
> > So I set up a new 6.3 with the sole purpose of nmapping, since my older
> > OpenBSDs is coremapping on me with nmap.
> >[]
> > On to the problem, I scan my local LAN with the follo
On 08-01 15:08, Henrik Engmark wrote:
> So I set up a new 6.3 with the sole purpose of nmapping, since my older
> OpenBSDs is coremapping on me with nmap.
>[]
> On to the problem, I scan my local LAN with the following:
> nmap -Pn -A -v -v --send-eth -e em0 -stylesheet somestylesheet -oA
> /
On 07-24 11:50, Chris Bennett wrote:
> What is going on overall with the US and cryptography?
> I recently joined an organization that has legitimate concerns about
> privacy, so I thought I'd ask those who know and have history with this
> issue.
I am definitely not any kind of expert on this (in
ps: I think apropos/man -k only search the header, not the entire manual page.
On 06-16 17:34, Luke A. Call wrote:
> I think "man -K" would work on gnu/linux, but on OpenBSD you might have to:
> cd /usr/share/man
> or
> cd /usr/local/man
> and
> grep -ir hosta
I think "man -K" would work on gnu/linux, but on OpenBSD you might have to:
cd /usr/share/man
or
cd /usr/local/man
and
grep -ir hostap *|less
.
Maybe someone else knows a better way though.
On 06-16 22:39, Karel Gardas wrote:
>
> Hello,
>
> was looking for "hostap" or "Host AP" using man
I had that problem but turning off javascript (as someone else said), turning
off images most of the time, and bookmarking the tab group then closing as many
tabs as I wasn't actually going to use soonest (especially any viewing PDF
files), dropped it down to ~4%.
On 05-27 12:07:16+0200, Maximi
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