Print error description on failure after functions known to set errno.
Also mention the library function name in getenforce, policyvers and
setenforce instead of the program name twice.
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Acked-by: James Carter <jwcart2@gmail.com>
When building with clang, multiple noreturn issues arise,
for instance:
selabel_partial_match.c:11:1: error: function 'usage' could be declared with attribute 'noreturn' [-Werror,-Wmissing-noreturn]
Fix these.
Signed-off-by: William Roberts <william.c.roberts@intel.com>
We use the same lookup function for service contexts
that we use for property contexts. However, property
contexts are namespace based and only compare the
prefix. This may lead to service associations with
a wrong label.
This patch introduces a new back end for android
services with a stricter lookup function. Now the
service name must match the key of the service label
exactly.
Signed-off-by: Janis Danisevskis <jdanis@android.com>
Add support for new API functions selabel_partial_match and
selabel_lookup_best_match ported from the Android libselinux
fork.
Add supporting man(3) pages and test utilities: selabel_lookup,
selabel_lookup_best_match and selabel_partial_match.
Signed-off-by: Richard Haines <richard_c_haines@btinternet.com>
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Christian Göttsche
William Roberts
Janis Danisevskis
Richard Haines