From 1b24f1a99d5b6e52dd15b5a913dbedd8d27fca12 Mon Sep 17 00:00:00 2001
From: Babicaa <andrej.babic@psi.ch>
Date: Thu, 25 Apr 2019 10:15:44 +0200
Subject: [PATCH] Set effective uid and gid

---
 lib/src/WriterManager.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/src/WriterManager.cpp b/lib/src/WriterManager.cpp
index dafcac6..f2785e6 100644
--- a/lib/src/WriterManager.cpp
+++ b/lib/src/WriterManager.cpp
@@ -15,7 +15,7 @@ void writer_utils::set_process_id(int user_id)
         cout << "[writer_utils::set_process_id] Setting process uid to " << user_id << endl;
     #endif
 
-    if (setgid(user_id)) {
+    if (setegid(user_id)) {
         stringstream error_message;
         using namespace date;
         error_message << "[" << std::chrono::system_clock::now() << "]";
@@ -24,7 +24,7 @@ void writer_utils::set_process_id(int user_id)
         throw runtime_error(error_message.str());
     }
 
-    if (setuid(user_id)) {
+    if (seteuid(user_id)) {
         stringstream error_message;
         using namespace date;
         error_message << "[" << std::chrono::system_clock::now() << "]";