From 5b4b62d7c406c12ac0fbb4e15b0247984d33fde5 Mon Sep 17 00:00:00 2001
From: Robbert van der Helm <mail@robbertvanderhelm.nl>
Date: Fri, 22 May 2020 14:52:41 +0200
Subject: [PATCH] Use pid_t instead of ints for PIDs

---
 src/common/serialization.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/serialization.h b/src/common/serialization.h
index e298efdf..c82c0def 100644
--- a/src/common/serialization.h
+++ b/src/common/serialization.h
@@ -606,7 +606,7 @@ struct std::hash<GroupRequest> {
  * from waiting indefinitely for the socket to be connected to.
  */
 struct GroupResponse {
-    int pid;
+    pid_t pid;
 
     template <typename S>
     void serialize(S& s) {