Re: [hylafax-users] Windows/Hylafax

[Bodo Meissner <bodo@xxxxxxxxx>]

Am 2006.01.14 21:48 schrieb(en) Curtis Vaughan:

> Bodo Meissner wrote:
>
> > What are owner, group and permissions of the log file and all parent  
> > directories?
> > What uid and gid does the printfax.pl process have?

> I thought about trying to find out what process printfax.pl has went  
> it's run. But how do I do that?

Hello Curtis,

I assume printfax.pl a perl script.
If you know (or learn) some perl you can do anything you want in this  
script.

You can add some debug output like this:

use POSIX;
$uid = POSIX::getuid;
$gid = POSIX::getgid;
$euid = POSIX::geteuid;
$egid = POSIX::getegid;
@groups = POSIX::getgroups;
open TMPLOG,">/tmp/printfax.log";
print TMPLOG "uid = $uid gid = $gid euid = $euid egid = $egid \n";
print TMPLOG "groups = @groups \n";
close TMPLOG;

Look into /tmp/printfax.log after this script has been called.

If stdout of printfax.pl is logged somewhere you can omit the TMPLOG  
stuff and simply use:

print "uid = $uid gid = $gid euid = $euid egid = $egid \n";
print "groups = @groups \n";


(There may be better ways to do this. I'm not a perl expert.)


Bodo

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