1 files changed, 8 insertions, 2 deletions
diff --git a/block_suspend.cpp b/block_suspend.cpp
index 99341b8..d780904 100644
--- a/block_suspend.cpp
+++ b/block_suspend.cpp
@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+#include <unistd.h>
+
 #include <iostream>
 
 #include <wakelock/wakelock.h>
@@ -32,8 +34,12 @@ int main(int argc, char ** /* argv */) {
         return 0;
     }
 
-    android::wakelock::WakeLock wl{gWakeLockName};  // RAII object
-    while (true) {};
+    auto wl = android::wakelock::WakeLock::tryGet(gWakeLockName);  // RAII object
+    if (!wl.has_value()) {
+        return EXIT_FAILURE;
+    }
+
+    while (true) { sleep(1000000); };
     std::abort();  // should never reach here
     return 0;
 }