From 7300f3af9003a8c071a373b7bf8bedd9c9a2a245 Mon Sep 17 00:00:00 2001
From: Martin Killenberg <martin.killenberg@desy.de>
Date: Fri, 3 Nov 2017 09:53:29 +0100
Subject: [PATCH] changed maximal length for properties with history to
accomodate the ._HIST extension
---
src/DoocsPVFactory.cc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/DoocsPVFactory.cc b/src/DoocsPVFactory.cc
index 48865fa..18dd544 100644
--- a/src/DoocsPVFactory.cc
+++ b/src/DoocsPVFactory.cc
@@ -30,7 +30,8 @@ namespace ChimeraTK {
boost::shared_ptr<D_fct> doocsPV;
// Histories seem to be supported by DOOCS only for property names shorter than 64 characters, so disable history for longer names.
// The DOOCS property name is the variable name without the location name and the separating slash between location and property name.
- if(propertyDescription.name.length() > 64) {
+ // One has to subtract another 6 characters because Doocs automatically adds "._HIST", which also has to fit into the 64 characters
+ if(propertyDescription.name.length() > 64-6) {
std::cerr << "WARNING: Disabling history for " << processArray->getName() << ". Name is too long." << std::endl;
doocsPV.reset( new DoocsProcessScalar<DOOCS_PRIMITIVE_T, DOOCS_T>(propertyDescription.name.c_str(), _eqFct, processArray, _updater) );
}
--
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