On 03/26/2015 04:17 PM, Jayson Hurst wrote:
RHEL 6.5
I have tried this using a filestran pattern but it doesn't seem to work.
Date: Wed, 25 Mar 2015 09:32:32 +0100 From: mgrepl@redhat.com To: swazup@hotmail.com; selinux@lists.fedoraproject.org Subject: Re: How do I create a directory in C that will follow selinux
file context rules?
On 03/24/2015 10:45 PM, Jayson Hurst wrote:
I need to create a directory in a C binary.
I am currently doing something similar to this:
status = mkdir("/home/cnd/mod1", S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
But when the directory is created it ends up with the wrong SELinux
context. It inherits it's parent's context and
not the one defined in file context.
What is your OS?
Is there a C call that can be used that understands how to correctly
create and label SElinux directories?
-- selinux mailing list selinux@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/selinux
-- Miroslav Grepl Software Engineering, SELinux Solutions Red Hat, Inc.
Ok, basically you can add a transition rule for "/home/cnd/mod1"
userdom_user_home_dir_filetrans(unconfined_t, ABC_t, dir)
It will create a dir in /home/cnd with ABC_t labeling for unconfined_t or for a domain defined by you.
Where you are not able to use a file transition, you can use restorecond on RHEL6. It uses inotify to watch files listed in
/etc/selinux/restorecond.conf /etc/selinux/restorecond_user.conf
when they are created and it sets a context defined in the policy.