Add comment for clarity

Signed-off-by: Dom Del Nano <ddelnano@pixielabs.ai>
pixie-io · Aug 1, 2023 · d40389f · d40389f
1 parent 5cf2850
commit d40389f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/stirling/obj_tools/testdata/containers/vaddr_convert_self_func.cc b/src/stirling/obj_tools/testdata/containers/vaddr_convert_self_func.cc
@@ -39,6 +39,8 @@ using px::stirling::obj_tools::SymbolMatchType;
 int main() {
   LOG(INFO) << "Running";
 
+  // This sleep is required otherwise when it is run inside a container (via ContainerRunner) we will 
+  // fail to detect the child process's pid during the test case that uses this.
   sleep(5);
 
   std::filesystem::path self_path = GetSelfPath().ValueOrDie();