From 19c3b4ddb7f39777df402d91b34f975f54b04ada Mon Sep 17 00:00:00 2001
From: Thomas Applencourt
 <applenco@aurora-uan-0012.hostmgmt.cm.aurora.alcf.anl.gov>
Date: Mon, 30 Sep 2024 22:54:19 +0000
Subject: [PATCH] fix daemon not run

---
 xprof/xprof.rb.in | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xprof/xprof.rb.in b/xprof/xprof.rb.in
index 404987f3..0a2ed09a 100755
--- a/xprof/xprof.rb.in
+++ b/xprof/xprof.rb.in
@@ -307,6 +307,8 @@ class Sync_daemon
   # we always call clean-up the daemon
   def self.open
     yield f = new
+  rescue Errno::ENOENT
+    exit(1)
   ensure
     # https://www.rubydoc.info/gems/rubocop/RuboCop/Cop/Lint/EnsureReturn
     if f
@@ -683,7 +685,7 @@ def trace_and_on_node_processing(usr_argv)
       launch_usr_bin(h, usr_argv)
     rescue Errno::ENOENT
       teardown_lttng(syncd)
-      exit(1)
+      raise
     end
 
     teardown_lttng(syncd)