whatcanGOwrong

go/pkg/mod/github.com/cilium/ebpf@v0.11.0/internal/testutils/bpffs.go

@@ -0,0 +1,21 @@
+package testutils
+
+import (
+	"os"
+	"testing"
+)
+
+// TempBPFFS creates a temporary directory on a BPF FS.
+//
+// The directory is automatically cleaned up at the end of the test run.
+func TempBPFFS(tb testing.TB) string {
+	tb.Helper()
+
+	tmp, err := os.MkdirTemp("/sys/fs/bpf", "ebpf-test")
+	if err != nil {
+		tb.Fatal("Create temporary directory on BPFFS:", err)
+	}
+	tb.Cleanup(func() { os.RemoveAll(tmp) })
+
+	return tmp
+}