Re: How to get SE-PostgreSQL acceptable

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: KaiGai Kohei <kaigai(at)kaigai(dot)gr(dot)jp>
Cc: Andrew Dunstan <andrew(at)dunslane(dot)net>, Josh Berkus <josh(at)agliodbs(dot)com>, Joshua Brindle <method(at)manicmethod(dot)com>, PG Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: How to get SE-PostgreSQL acceptable
Date: 2009-01-31 01:28:24
Message-ID: 200901310128.n0V1SOe24298@momjian.us
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KaiGai Kohei wrote:
> > Hasn't a plan for this already been posted? See
> > http://archives.postgresql.org/pgsql-hackers/2009-01/msg02407.php
>
> FYI:
>
> * previous full-functional SE-PostgreSQL/Row-ACLs
>
> [kaigai(at)fedora10 security]$ wc -l *.c */*.c
> 729 pgaceCommon.c
> 1547 pgaceHooks.c
> 721 rowacl/rowacl.c
> 1200 sepgsql/avc.c
> 623 sepgsql/core.c
> 1019 sepgsql/hooks.c
> 785 sepgsql/permissions.c
> 1097 sepgsql/proxy.c
> 7721 total
>
> * A lite SE-PostgreSQL without row-level security,
> large object support, writable system column
>
> [kaigai(at)fedora10 sepgsql]$ wc -l *.c
> 904 checker.c
> 1181 avc.c
> 360 core.c
> 55 dummy.c
> 683 hooks.c
> 478 label.c
> 553 perms.c
> 4214 total
>
> Today, I'll debug the modified code...

Wow, that was fast. Where are you storing the security information for
tables and columns? Did you add a special column to pg_class, etc?

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ If your life is a hard drive, Christ can be your backup. +

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