On Thu, 2008-10-23 at 12:05 -0400, Daniel J Walsh wrote: > Stephen Smalley wrote: > > On Wed, 2008-10-22 at 21:06 -0500, LC Bruzenak wrote: > >> - get the file context - > >> [root@v1 ~]# semanage fcontext -l | grep prelude_spool > >> /var/spool/prelude(/.*)? all files system_u:object_r:prelude_spool_t:s0 > >> /var/spool/prelude-manager(/.*)? all files system_u:object_r:prelude_spool_t:s0 > >> > >> So it seems that it knows about this path match. > >> > >> - set the file range - > >> [root@v1 ~]# semanage fcontext -m -r s15:c0.c1023 "/var/spool/prelude(/.*)?" > >> /usr/sbin/semanage: File context for /var/spool/prelude(/.*)? is not defined > >> > >> [root@v1 ~]# semanage fcontext -m -r s15:c0.c1023 -t prelude_spool_t '/var/spool/prelude(/.*)?' > >> /usr/sbin/semanage: File context for /var/spool/prelude(/.*)? is not defined > >> > >> Can someone tell me what I'm doing wrong/how to fix? > > > > Looks like it is defined by a policy module, and semanage fcontext -m > > can only modify local definitions. > > > > I'd think that you could add a local definition to override it, ala: > > /usr/sbin/semanage fcontext -a -t prelude_spool_t -r s15:c0.c1023 '/var/spool/prelude(/.*)?' > > > > but that complains that it already exists. Maybe it ought to be using > > semanage_fcontext_exists_local() instead? > > > Making that change ends up with and using postgrey instead of prelude. > > > # /usr/sbin/semanage fcontext -a -t postgrey_spool_t -r s0:c0.c1023 > '/var/spool/postfix/postgrey(/.*)?' Not sure I understand - the command I ran above was for prelude_spool_t and /var/spool/prelude, not postgrey. Anyway, I thought we moved the nodups_specs() check before reading of file_contexts.local so that local specs could in fact override/duplicate base file_contexts. In libselinux 2.0.71. > > /sbin/restorecon -r -v /var/spool/posfix/postgrey > /etc/selinux/targeted/contexts/files/file_contexts: Multiple different > specifications for /var/spool/postfix/postgrey(/.*)? > (system_u:object_r:postgrey_spool_t:s0:c0.c1023 and > system_u:object_r:postgrey_spool_t:s0). > > -- Stephen Smalley National Security Agency -- This message was distributed to subscribers of the selinux mailing list. If you no longer wish to subscribe, send mail to majordomo@xxxxxxxxxxxxx with the words "unsubscribe selinux" without quotes as the message.
