[BusyBox] busybox + tinylogin + uClibc

[nikolaus klepp]

hi!

I tried to get a system running with busybox 0.60.2, tinylogin 1.0 and 
uClibc. The system seames to work, but only for root. when I log in as an 
other user (nik, uid=500, gid=100) the only programs I  can execute are 
busybox builtins or programs inked against uClibc exclusively. for example, I 
tried php (linked against libc6 and some others). I cannot execute the 
program as 'nik' - I get "<program path>: Permission denied" - but as 'root' 
I don't get any errors, php works just fine (file permissions are rwxr-xr-x, 
owner is root:root). I figured out that after a setuid() + setgid() other 
than to uid=0,gid=0 the next execXX() call fails. Anyway, It looks like I can 
use all programs that are based on uClibc only.

Any idea?

nik