On 07/30/2013 03:27 AM, Lennart Poettering wrote:
The same component that creates the temporary directory?In pseudo code: char temp[] = "/tmp/krb.XXXXXX", link[PATH_MAX]; char *machine_id, *home; mkdtemp(temp); machine_id = get_file_contents("/etc/machine_id"); *strchrnul(machined_id, '\n') = 0; home = getenv("HOME); snprintf(link, "%s/.krb-%s", home, machine_id); symlink(temp, link); Of course, you should skip this if the symlink already exists and points to a valid directory...
I'm not sure if this is a supported use case, but the above breaks if /home is mounted on multiple machines.
-- Florian Weimer / Red Hat Product Security Team -- devel mailing list devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
