Close all dynamic libraries when PFW is destroyed
BZ: 159294
The PFW opens many dynamic libs but does not keep any track of them.
This prevents to close them cleanly and have border effect when trying
to do coverage measurement.
The patch ensures that the PFW closes its libraries when destroyed.
Change-Id: Idd1f69bfbc719e8e000914bef990c809ec5ed206
Signed-off-by: Renaud de Chivre <renaud.de.chivre@intel.com>
diff --git a/parameter/SystemClass.cpp b/parameter/SystemClass.cpp
index 14db767..bd87cb2 100644
--- a/parameter/SystemClass.cpp
+++ b/parameter/SystemClass.cpp
@@ -62,6 +62,13 @@
CSystemClass::~CSystemClass()
{
delete _pSubsystemLibrary;
+
+ // Close all previously opened libraries
+ while (!_subsystemLibraries.empty())
+ {
+ dlclose(_subsystemLibraries.back());
+ _subsystemLibraries.pop_back();
+ }
}
bool CSystemClass::childrenAreDynamic() const
@@ -216,6 +223,9 @@
continue;
}
+ // Store libraries handles
+ _subsystemLibraries.push_back(lib_handle);
+
// Get plugin symbol
string strPluginSymbol = getPluginSymbol(strPluginFileName);