diff options
Diffstat (limited to 'internal/generate/classify_test.go')
| -rw-r--r-- | internal/generate/classify_test.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/internal/generate/classify_test.go b/internal/generate/classify_test.go index f161ef8..9a17dd2 100644 --- a/internal/generate/classify_test.go +++ b/internal/generate/classify_test.go @@ -1342,6 +1342,21 @@ func TestClassifyInitModuleVsFinitModule(t *testing.T) { if r := classifyFromData(t, FormatInitModule); r.PathnameField != "" { t.Errorf("init_module: unexpected PathnameField %q, want empty", r.PathnameField) } + if r := classifyFromData(t, FormatFinitModule); r.PathnameField != "" { + t.Errorf("finit_module: unexpected PathnameField %q, want empty", r.PathnameField) + } + + // Both module-loading syscalls live in FamilySecurity (man 2 init_module: + // loading kernel code is a privileged, security-sensitive operation), and + // both return 0/-1 with no byte count, so their exits are UNCLASSIFIED. + for _, name := range []string{"init_module", "finit_module"} { + if fam := ClassifySyscallFamily("sys_enter_" + name); fam != FamilySecurity { + t.Errorf("%s: got family %s, want FamilySecurity", name, fam) + } + if got := ClassifyRet("sys_exit_" + name); got != Unclassified { + t.Errorf("ClassifyRet(sys_exit_%s) = %q, want UNCLASSIFIED", name, got) + } + } } func TestClassify87NameOnlyKinds(t *testing.T) { |