Hello Denys,
Here's how to reproduce the error:
I'm using a i386 Ubuntu 10.04.
- Enable the Force NOMMU build in menuconfig. (Also make sure the ftpd is
added.)
- Add the busybox ftpd to your inetd. Something like:
ftp stream tcp nowait root/home/mk/workspace/busybox/busybox
On Thu, Jun 26, 2014 at 9:27 AM, Morten Kvistgaard
m...@pch-engineering.dk wrote:
Here's how to reproduce the error:
I'm using a i386 Ubuntu 10.04.
- Enable the Force NOMMU build in menuconfig. (Also make sure the ftpd is
added.)
- Add the busybox ftpd to your inetd. Something like:
ftp
2014-06-22 16:31 GMT+02:00 Denys Vlasenko vda.li...@googlemail.com:
Applied all patches with some editing.
Thanks a lot!
Hi Denys,
I see, that you removed the INIT_FIRST macro from my implementation.
Are you sure llist_t *tests will always be initialized before calling
the test registering
On Thu, Jun 26, 2014 at 12:00 PM, Bartosz Gołaszewski
bartekg...@gmail.com wrote:
2014-06-22 16:31 GMT+02:00 Denys Vlasenko vda.li...@googlemail.com:
Applied all patches with some editing.
Thanks a lot!
Hi Denys,
I see, that you removed the INIT_FIRST macro from my implementation.
Are you
On Thu, Jun 26, 2014 at 11:45 AM, Morten Kvistgaard
m...@pch-engineering.dk wrote:
I've attached my strace.
I'm not sure that it tells me anything though.
I've run: sudo strace -pinetd_pid -f -o ftpd.strace
Is there a better way?
Anyway, the current code will exit jail with the following
On Tue, Jun 24, 2014 at 6:04 PM, Vinothkumar Vivekanandan
vvin...@watchy.in wrote:
I am using BusyBox based dhcp server, udhcpd.
This is my configuration file. But no lease details is been written in
/var/lib/misc/udhcpd.leases. Need some help.
I need more data:
- busybox version
- .config
...
execve(proc/self/exe, [ftpd, -l, /], [/* 9 vars */]) = -1
ENOENT (No such file or directory) ...
This is strange. Any ideas why this fails on your machine?
Yes, the fchdir(G.root_fd) is not enough to break the jail. (And it's not just
my machine. It's all of our Ubuntu versions and all
Dear BusyBox,
due to we consider about using BusyBox on our Embedded System, I have some
questions left whose answers couldn't be found on the BusyBox homepage or
documentation.
I hope somebody can give me a bit more information, probably these
questions/answers could be put on the BusyBox
Denys Vlasenko wrote:
On Thu, Jun 26, 2014 at 11:45 AM, Morten Kvistgaard
m...@pch-engineering.dk wrote:
I've attached my strace.
I'm not sure that it tells me anything though.
I've run: sudo strace -pinetd_pid -f -o ftpd.strace
Is there a better way?
Anyway, the current code will exit jail
On Thu, Jun 26, 2014 at 12:35:53PM +0200, Denys Vlasenko wrote:
On Thu, Jun 26, 2014 at 12:00 PM, Bartosz Gołaszewski
bartekg...@gmail.com wrote:
2014-06-22 16:31 GMT+02:00 Denys Vlasenko vda.li...@googlemail.com:
Applied all patches with some editing.
Thanks a lot!
Hi Denys,
I
I have no idea why soneone would use NOMMU on Ubuntu, but most likely busybox
is dynamically linked and therefor exec busybox fails because it doesn't find
the dynamic linker. Even if it would find the dynamic linker, the linker
wouldn't find the dynamic libraries.
Busybox is not
On Thursday 26 June 2014 14:05:34 Frank Ihle wrote:
Dear BusyBox,
due to we consider about using BusyBox on our Embedded System, I have some
questions left whose answers couldn't be found on the BusyBox homepage or
documentation.
I hope somebody can give me a bit more information,
2014-06-26 14:12 GMT+02:00 Rich Felker dal...@libc.org:
On Thu, Jun 26, 2014 at 12:35:53PM +0200, Denys Vlasenko wrote:
Global data is initialized to zero at program load time.
And even if you need a non-zero initial value, static initialization
is usually suitable; there's no need for code
On Thu, Jun 26, 2014 at 1:37 PM, Morten Kvistgaard
m...@pch-engineering.dk wrote:
...
execve(proc/self/exe, [ftpd, -l, /], [/* 9 vars */]) = -1
ENOENT (No such file or directory) ...
This is strange. Any ideas why this fails on your machine?
Yes, the fchdir(G.root_fd) is not enough to break
On Thu, Jun 26, 2014 at 04:47:04PM +0200, Denys Vlasenko wrote:
On Thu, Jun 26, 2014 at 1:37 PM, Morten Kvistgaard
m...@pch-engineering.dk wrote:
...
execve(proc/self/exe, [ftpd, -l, /], [/* 9 vars */]) = -1
ENOENT (No such file or directory) ...
This is strange. Any ideas why this
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