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sandbox/seccomp: check for both partial read outcomes

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This eliminates intermittent test failures.

Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
Ophestra
2025-03-17 12:51:21 +09:00
parent 3385538142
commit 007b52d81f
1 changed files with 5 additions and 2 deletions
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7
sandbox/seccomp/export_test.go
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@@ -111,11 +111,14 @@ func TestExport(t *testing.T) {
t.Run("close partial read", func(t *testing.T) {
e := seccomp.New(0)
if _, err := e.Read(make([]byte, 0)); err != nil {
if _, err := e.Read(nil); err != nil {
t.Errorf("Read: error = %v", err)
return
}
if err := e.Close(); err == nil || !errors.Is(err, syscall.ECANCELED) || !errors.Is(err, syscall.EBADF) {
// the underlying implementation uses buffered io, so the outcome of this is nondeterministic;
// that is not harmful however, so both outcomes are checked for here
if err := e.Close(); err != nil &&
(!errors.Is(err, syscall.ECANCELED) || !errors.Is(err, syscall.EBADF)) {
t.Errorf("Close: error = %v", err)
return
}