libselinux: update man pages for userspace policy enforcers
Despite deprecating use of flask.h and av_permissions.h back in 2014,
the man pages for avc_has_perm(3) and security_compute_av(3) were not
updated to provide instructions on how to dynamically map class/permission
names nor to encourage use of selinux_check_access(3) instead of these
interfaces. Also, while selinux_set_mapping(3) supports dynamic
class/perm mapping at initialization, it does not support changes to
the class/perm values at runtime upon a policy reload, and no
instructions were provided on how to set up a callback to support
this case. Update the man pages accordingly.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Acked-by: William Roberts <bill.c.roberts@gmail.com>
3 files changed