Qpopper and Tru64

From: Sheryl Bruggy <sbruggy_at_scu.edu.au>
Date: Tue, 16 Oct 2001 15:26:55 +1000 (EST)

Hello Managers,

 I have recently upgraded our Qpopper version and have enabled Group
 Bulletins for the first time. We have used the bulletin board system
 for some time and it is a great help in reducing the number of emails
 being sent out at one time, as we have a large number of accounts. We
 also have our staff and students distributed over a number of campuses
 and I thought it would be nice to have bulletins set up for each campus
 as well as the central system.

 However, the group bulletins are not working. The system uses the
 /etc/group file to check whether a user receives a copy of a bulletin.
 Those groups with only a few entries work fine, but most of our groups
 have several thousand entries (split into multiple lines with the same
 gid). I have noticed that on the Tru64 managers list there has been some
 discussion in the past about the limits to the number of users in a group
 being set by the sys/limits.h file and the getgrent(3) and associated
 functions which are used by this program. It appears that the getgrid
 function only returns the FIRST group in the database with that gid.
 So, I am assuming that if your name is not in the first line in
 /etc/group, you will not get the bulletin.

 Has anyone else come across this problem before and if so, do you have an
 answer?


Regards
Sheryl Bruggy
Systems/Network Administrator - Unix

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Received on Tue Oct 16 2001 - 05:28:29 NZDT

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