[yocto] pseudo - problems with /dev/null

Pavlina Varekova varekpaf at seznam.cz
Tue Nov 14 03:55:32 PST 2017


Hi,
/dev/null in pseudo with -r does not work as expected (see commands below). 
For example fakechroot behaves as I expected (see below). Can I obtain 
similar behavior like fakechroot using pseudo?
Thank you.
Pavlina
------------------------------------------
root# /root/ps_dir/ps3/pseudo/bin/pseudo  -r "/root/repos/repo05/rpm/tests/
testing" -P /root/ps_dir/ps3/pseudo/

bash-4.2# /bin/ls -la /dev/
total 4
drwxr-xr-x  2 root root   69 Nov 14 12:15 .
drwxr-xr-x 13 root root 4096 Nov 14 12:15 ..
lrwxrwxrwx  1 root root    9 Nov 14 12:15 null -> /dev/null
lrwxrwxrwx  1 root root   11 Nov 14 12:15 stderr -> /dev/stderr
lrwxrwxrwx  1 root root   10 Nov 14 12:15 stdin -> /dev/stdin
lrwxrwxrwx  1 root root   11 Nov 14 12:15 stdout -> /dev/stdout
lrwxrwxrwx  1 root root   12 Nov 14 12:15 urandom -> /dev/urandom

bash-4.2# echo "ddddd" > /dev/null 
bash: /dev/null: Is a directory

-------------------------------------------
FAKECHROOT_BASE="/root/repos/repo05/rpm/tests/testing" fakechroot

bash-4.2# /bin/ls -la /dev/
total 4
drwxr-xr-x.  2 root root   69 Nov 14 12:15 .
drwxr-xr-x. 13 root root 4096 Nov 14 12:15 ..
lrwxrwxrwx.  1 root root    9 Nov 14 12:15 null -> /dev/null
lrwxrwxrwx.  1 root root   11 Nov 14 12:15 stderr -> /dev/stderr
lrwxrwxrwx.  1 root root   10 Nov 14 12:15 stdin -> /dev/stdin
lrwxrwxrwx.  1 root root   11 Nov 14 12:15 stdout -> /dev/stdout
lrwxrwxrwx.  1 root root   12 Nov 14 12:15 urandom -> /dev/urandom

bash-4.2# echo "ddd" > /dev/null 
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