On May 9, 2010, at 8:31 PM, Reinaldo de Carvalho wrote: > On Sun, May 9, 2010 at 7:19 PM, Jamal Mubarak <jmubar...@gmail.com> wrote: >> >> >> Show permissions of /usr/sbin/postdrop and /usr/sbin/sendmail. lpr/lp >> process owner have rights to exec this commands? >> >> Here are my permissions: >> >> -rwxr-sr-x 1 root _postdrop 484912 Feb 11 01:03 /usr/sbin/postdrop >> -rwxr-xr-x 1 root wheel 572512 Feb 11 01:03 /usr/sbin/sendmail >> -r-xr-xr-x 1 root wheel 52832 Feb 11 01:47 lp >> -r-xr-xr-x 1 root wheel 44304 Feb 11 01:47 lpoptions >> -r-xr-xr-x 1 root wheel 44400 Feb 11 01:47 lppasswd >> -r-xr-xr-x 1 root wheel 44528 Feb 11 01:47 lpq >> -r-xr-xr-x 1 root wheel 44304 Feb 11 01:47 lpr >> -r-xr-xr-x 1 root wheel 35040 Feb 11 01:47 lprm >> -r-xr-xr-x 1 root wheel 73552 Feb 11 01:47 lpstat >> On May 9, 2010, at 7:56 AM, Wietse Venema wrote: >> > > cups owner process is in the group _postdrop? > > 'owner process' isn't 'owner of lp* files', you need look owner pf > cups process with 'ps' command.
jamal% ps -afx | grep cups 0 11783 1 0 0:00.90 ?? 0:00.96 /usr/sbin/cupsd -l jamal% ls -l /usr/sbin/cupsd -r-x------ 1 root wheel 887456 Feb 11 01:47 /usr/sbin/cupsd Is this what you are asking for? I have tried to change the group of /usr/sbin/postdrop to "wheel" from "_postdrop" without any difference. Same error. Jamal