Merge branch 'main' of ../pcp

Author: kmcdonell

qa/944.out.1

@@ -81,7 +81,7 @@ ok FD unix UNIX_DOMAIN_SOCKET
 ok FD port inet INADDR_ANY
 
 Testing QA group allowed fetch access (explicit)
-sample.control 1 0
+sample.control 1 ""
 Testing QA group disallowed store access (explicit)
 sample.write_me: new value="1" pmStore: No permission to perform requested operation
 Testing nobody group disallowed fetch access (implicit)

qa/944.out.2

@@ -23,7 +23,7 @@ ok FD unix UNIX_DOMAIN_SOCKET
 ok FD port inet INADDR_ANY
 
 Testing QA user allowed fetch access (explicit)
-sample.control 1 0
+sample.control 1 ""
 Testing QA user allowed fetch access (explicit) ... but fails with non-unix domain socket connection
 pmprobe: Cannot connect to PMCD on host "HOSTNAME": Operation not supported
 Testing QA user disallowed store access (explicit)