similar to: [klibc:master] isatty(): use TCGETS instead of TIOCGPGRP, like dietlibc does

While all ?real? ttys may support TIOCGPGRP, /dev/console doesn?t; using TCGETS here allows Linux booted with init=/bin/mksh-static to have working interactive command line (PS1, editing, etc). Reported-by: Dominik George <d.george at tarent.de> Signed-off-by: Thorsten Glaser <t.glaser at tarent.de> --- usr/klibc/isatty.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)

On 06/11/2014 01:02 AM, Thorsten Glaser wrote: > While all ?real? ttys may support TIOCGPGRP, /dev/console doesn?t; > using TCGETS here allows Linux booted with init=/bin/mksh-static > to have working interactive command line (PS1, editing, etc). > > Reported-by: Dominik George <d.george at tarent.de> > Signed-off-by: Thorsten Glaser <t.glaser at tarent.de> > ---

Maciej ?enczykowski dixit: >I guess what I wanted to say is that it might be desirable to have the >klibc shell do some dancing (perhaps controlled by some flags, but on There is no klibc shell. >child should > >setsid() >close(2) >close(1) >close(0) >open("/dev/ttyS0", O_RDONLY) >open("/dev/ttyS0", O_WRONLY|O_NOCTTY)

H. Peter Anvin dixit: >But is that really a tty, then? I also understand that virtio console Hm. Both eglibc and dietlibc return true for isatty on it. >doesn't support termios, which makes this an ugly bifurcation. All of Let me test that? quick? hah not really (CONFIG_VIRTIO_CONSOLE=m)? ok luckily Ubuntu?s linux-image-3.15.0-5-generic is installable on Debian stable and has

I guess what I wanted to say is that it might be desirable to have the klibc shell do some dancing (perhaps controlled by some flags, but on by default?) If getpid() == 1 then fork a child, continue in the child, have the parent wait for the child to terminate, then exit child should setsid() close(2) close(1) close(0) open("/dev/ttyS0", O_RDONLY) open("/dev/ttyS0",

Does ctrl+c work? My experience with (non klibc) init=/bin/bash is that getting ctrl+c to work requires some jumping through hoops, because running as pid 1 doesn't really work. If I recall correctly you have to call setsid, and open a tty as a controlling tty, you can't call setsid as pid 1. The hack that I got to work (for reference, I'm using this for raw kernel testing

Make use of Unix.isatty instead of our TTY.isatty_stdout, as the supported OCaml provides the former already. --- mllib/common_utils.ml | 10 +++++----- mllib/progress.ml | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/mllib/common_utils.ml b/mllib/common_utils.ml index 295981c..9fcd8dd 100644 --- a/mllib/common_utils.ml +++ b/mllib/common_utils.ml @@ -207,15 +207,15

On Sat, May 27, 2023 at 02:45:34AM +0200, Thorsten Glaser <t.glaser at tarent.de> wrote: > On Sat, 27 May 2023, raf wrote: > > >So, perhaps this could be added to the existing > >sentence/paragraph: > > > > "so any spaces in individual arguments must be > > Must they? No, a single space will do just fine. They do if you want the receiving shell

On Sat, May 27, 2023 at 12:08:43AM +0200, Thorsten Glaser <t.glaser at tarent.de> wrote: > On Fri, 26 May 2023, Mingye Wang (Artoria2e5) wrote: > > > ssh(1) currently affords an argument-passing functionality, but as the manpage > > states, all arguments are simply concatenated by space. > > How else would it do that? The arguments are processed by the > shell

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, I'm used to test the software which I use with dietlibc, just to see if it could run without the bloat of glibc. While compiling dovecot 0.99.10 I got these errors: In file included from lib.h:20, from alarm-hup.c:26: compat.h:30: conflicting types for `uint_fast32_t' /opt/diet/include/stdint.h:25: previous

On Sun, Feb 26, 2023 at 2:51?PM Thorsten Glaser <t.glaser at tarent.de> wrote: > > On Fri, 24 Feb 2023, Keine Eile wrote: > > > does any one of you have a best practice on renewing ssh host keys on cloned > > machines? > > Yes: not cloning machines. Good luck with *that*. Building VM's from media is a far, far too lengthy process for production deployment,

I hear you - but it seems that the choice is between (a) limiting "scp" functionality to address the security vulnerability, and (b) killing "scp" altogether. I'd much prefer (a), even if it means I lose "scp remotehost:foo\* .". Especially, since (almost always) I have equal privileges on both local and remote hosts, so in that case I just originate that

Ah, depends on the image type. We spoke reset for an NBP though. On December 3, 2014 12:50:24 AM PST, Thorsten Glaser <t.glaser at tarent.de> wrote: >On Tue, 2 Dec 2014, H. Peter Anvin wrote: > >> This is the default unless the "quiet" option is set. > >Hmm. > >tglaser at luna:/srv/tftp $ fgrep -ri quiet . >Binary file ./hdt.c32 matches >Binary file

Hi guys, I've a problem with telnet sessions under Solaris 8 with samba 3.0.23d winbind. If I have the winbind authorization active for telnet in my pam.conf I got a kick out of the system after exactly 300 sec, no mather if I do or do not activity on the telnet session. The same behavior is for AD and for local users. I've trussed a telnet session a the only thing I see is that my

On Dec 3, 2014 3:54 AM, "Thorsten Glaser" <t.glaser at tarent.de> wrote: > > On Tue, 2 Dec 2014, H. Peter Anvin wrote: > > > This is the default unless the "quiet" option is set. > > Hmm. > It does not switch back to text mode when chaining to > https://www.mirbsd.org/MirOS/current/i386/boot renamed > to "pxebsd.0" (used to be

I conjecture that only few of the existing use cases rely on remote expansion. In any case (no pun intended), IMHO it would be better to break a few of the current use cases but leave the majority functional - than kill scp for all. Regards, Uri > On Aug 3, 2020, at 02:50, Jakub Jelen <jjelen at redhat.com> wrote: > > ?On Sat, 2020-08-01 at 00:17 +0000, Blumenthal, Uri - 0553

http://bugzilla.mindrot.org/show_bug.cgi?id=477 Summary: progressmeter.c problem requires openbsd-compat/bsd- cray.h change Product: Portable OpenSSH Version: 3.5p1 Platform: Other OS/Version: other Status: NEW Severity: normal Priority: P2 Component: Build system AssignedTo:

On Thu, Dec 4, 2014 at 11:27 AM, Thorsten Glaser <t.glaser at tarent.de> wrote: > On Thu, 4 Dec 2014, Gene Cumm wrote: > >> Ady has an excellent point. Try the following instead: >> >> LABEL test >> MENU LABEL test >> COM32 pxechn.c32 >> APPEND pxebsd.0 > > Thanks, that works! How do I use that in the generic case? > The

Why can the local and remote paths be sanitized? Regards, Uri > On Jul 31, 2020, at 19:57, Ethan Rahn <ethan.rahn at gmail.com> wrote: > > ?I wanted to bring this up again due to: > https://github.com/cpandya2909/CVE-2020-15778/. This showcases a clear > issue with scp which it sounds like cannot be fixed without breaking scp. > This seems like it would lend some impetus

Hi, this is a type 3 bugreport ;) ( 3. Repeatable problems specific to your software layout.) first of all i must state, that i run openssh on a fairly old redhat based system (redhat 6.1). if you have any further questions, feel free to contact me. configure options: CFLAGS="-O2 -m486" ./configure --without-rsh --with-tcp-wrappers --prefix=/opt/openssh-2.3.0