I want to make sure I understand -- you want me to run a `strings -a` on
the ntop binary and grep for '\.db' ?

I'll need to check the allocated size thing by checking Solaris 8 specs...

GDBM is an interesting idea. I'll have to look at that.

/EJS

-----Original Message-----
From: Burton M. Strauss III [mailto:Burton@;ntopsupport.com] 
Sent: Wednesday, October 23, 2002 1:59 PM
To: Ntop
Cc: Stieglitz, Eric J. (DCSA)
Subject: RE: [Ntop] command vs. daemon mode


grep for '\.db' -- you'll see the snprintf()s that make the char[] value for the 
open()s.

I think you're right about where it's writing to...  What strikes me as odd is the 
uniform size, unless Solaris is showing allocated size?

11:37:45 tigger [Linux] user=bstrauss pwd=/shared/work/linux/ntop $ ls /usr/share/ntop 
-l *.db total 7344
-rw-r--r--    1 root     root        12361 Oct 23 12:02 addressCache.db
-rw-r--r--    1 root     root        18931 Oct 23 12:09 dnsCache.db
-rw-r--r--    1 root     root      7407857 Oct 23 12:09 hostsInfo.db
-rw-rw-r--    1 root     root        12859 Oct 23 12:09 LsWatch.db
-rw-r--r--    1 root     root        12437 Oct 12 17:17 ntop_pw.db
-rw-r--r--    1 root     root        12775 Oct 23 10:47 prefsCache.db

It's GOT to be some kind of permissions problem, but I'm completely clueless as to 
what.

 - Check out this article - http://www.systemtoolbox.com/article.php?articles_id=109 - 
there seem to be some Solaris tools you can use to query and write to gdbm databases..
 - Have you asked on the gdbm list?

-----Burton

-----Original Message-----
From: Stieglitz, Eric J. (DCSA) [mailto:EStieglitz@;exchange.ml.com]
Sent: Wednesday, October 23, 2002 12:00 PM
To: 'Burton M. Strauss III'; [EMAIL PROTECTED]
Subject: RE: [Ntop] command vs. daemon mode


Burton,

How does one figure out where ntop is trying to write its .db files?

I'm pretty sure that these are going in /usr/local/var/ntop:

# ls -al /usr/local/var/ntop
total 292
drwxrwxrwx   2 root     root         512 Oct 23 12:55 .
drwxr-xr-x   3 root     root         512 Oct 23 12:43 ..
-rwxrwxrwx   1 root     root       24576 Oct 23 12:43 LsWatch.db
-rw-r--r--   1 root     root       24576 Oct 23 12:55 addressCache.db
-rwxrwxrwx   1 root     root       24576 Oct 23 12:43 dnsCache.db
-rwxrwxrwx   1 root     root       24576 Oct 23 12:43 hostsInfo.db
-rwxrwxrwx   1 root     root       24576 Oct 23 12:43 ntop_pw.db
-rwxrwxrwx   1 root     root       24576 Oct 23 12:43 prefsCache.db

Now, here's something interesting....I did a chmod a+rwx on this directory to see if 
that affected anything. When I restarted ntop with `ntop -u sysadmin`, obviously 
addressCache.db was recreated
because its permissions are not the same as the other files!

Any idea as to what could be causing this?


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