From aef35b526e4fef082f4bbfd6ffb5cbbc520ff629 Mon Sep 17 00:00:00 2001
From: Maximilian Seidler <maximilian.seidler@soundwork.at>
Date: Tue, 19 Nov 2024 13:53:11 +0100
Subject: [PATCH] Fix unwanted unlocks when auth client subprocesses exit with
 0

---
 howdy/src/pam/main.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/howdy/src/pam/main.cc b/howdy/src/pam/main.cc
index d1b8e347..84986555 100644
--- a/howdy/src/pam/main.cc
+++ b/howdy/src/pam/main.cc
@@ -290,7 +290,7 @@ auto identify(pam_handle_t *pamh, int flags, int argc, const char **argv,
   // zombie process)
   optional_task<int> child_task([&] {
     int status;
-    wait(&status);
+    waitpid(child_pid, &status, 0);
     {
       std::unique_lock<std::mutex> lock(mutx);
       if (confirmation_type == ConfirmationType::Unset) {