This quick little patch adds the ability to specify the features required
for a test to run. This will help keep the regression suite from reporting
a lot of failures when it hits a kernel that doesn't support the feature
being tested.
its current iteration is pretty brain dead, only testing for the existance
of feature files/dirs (and not contents) but I think it is probably
sufficient for now.
To use it, just call the required_features fn right after sourcing
prologue.inc in the bash test script that is called by the make file.
If any of the requested features don't exist the bash script will exit
reporting the first feature that was missing
Eg.
. $bin/prologue.inc
required_features dbus
required_features dbus dbus/mask network domain/change_hatv
---
=== modified file 'tests/regression/apparmor/prologue.inc'
--- tests/regression/apparmor/prologue.inc 2012-10-01 18:05:24 +0000
+++ tests/regression/apparmor/prologue.inc 2013-08-02 09:55:46 +0000
@@ -21,6 +21,21 @@
#
# For this file, functions are first, entry point code is at end, see "MAIN"
+required_features()
+{
+ if [ ! -e "/sys/kernel/security/apparmor/features/" ] ; then
+ echo "Kernel feature masks not supported. Skipping tests ..."
+ exit 0
+ fi
+
+ for f in $@ ; do
+ if [ ! -e "/sys/kernel/security/apparmor/features/$f" ] ; then
+ echo "Required feature $f not available. Skipping tests
..."
+ exit 0
+ fi
+ done
+}
+
fatalerror()
{
# global _fatal
--
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