Try this instead
#!/bin/sh
PASSWORDFILE="/usr/local/etc/squid/users.txt"
while read AUTH; do
if grep -q -x -F "$AUTH" $PASSWORDFILE; then
echo OK
else
echo ERR
fi
done
The "while read .." makes the helper exit when Squid asks it to
(shutdown or log rotate).
the "if grep -q .." simplifies things a little.
the "grep -F" flag fixes a security issue with your script. normally
grep uses regex matching which you do not want here..
If you have many users I would advise to just rewrite the NCSA module to
use plaintext instead.. (one line change)
Regards
Henrik
BSD Freak wrote:
>
> Hi all,
>
> I am have written a very basic squid authenticator module. Code is as
> follows:
>
> #!/bin/sh
> PASSWORDFILE="/usr/local/etc/squid/users.txt"
> TEST="123"
> while [ ! -z $TEST ]
> do
> read AUTH
> if [ ! -z "`grep -x "$AUTH" $PASSWORDFILE`" ]; then
> echo "OK"
> else
> echo "ERR"
> fi
> done
>
> It all works fine and authenticates users from a plain text file
> (/usr/local/etc/squid/users.txt) whose format is:
>
> user password
> user password
>
> The only problem is that the authenicator module processes that squid
> spawns don't get killed when squid is killed. It also seems to keep
> opening many more authenicator module processes while it runs even
> though I have limited it toi 5 children in squid.conf.
>
> Any suggestions?
>
> Many thanks in advance......
>
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