std/filter: plugins cleanup freeList

src/std/filters/arr.c

@@ -18,6 +18,7 @@
 #include <db_field_log.h>
 #include <dbLock.h>
 #include <recSup.h>
+#include <epicsExit.h>
 #include <special.h>
 #include <chfPlugin.h>
 #include <epicsExport.h>
@@ -200,6 +201,11 @@ static chfPluginIf pif = {
     NULL /* channel_close */
 };
 
+static void arrShutdown(void* ignore)
+{
+    freeListCleanup(myStructFreeList);
+}
+
 static void arrInitialize(void)
 {
     static int firstTime = 1;
@@ -211,6 +217,7 @@ static void arrInitialize(void)
         freeListInitPvt(&myStructFreeList, sizeof(myStruct), 64);
 
     chfPluginRegister("arr", &pif, opts);
+    epicsAtExit(arrShutdown, NULL);
 }
 
 epicsExportRegistrar(arrInitialize);

src/std/filters/dbnd.c

@@ -18,6 +18,7 @@
 #include <dbConvertFast.h>
 #include <chfPlugin.h>
 #include <recGbl.h>
+#include <epicsExit.h>
 #include <db_field_log.h>
 #include <epicsExport.h>
 
@@ -121,6 +122,11 @@ static chfPluginIf pif = {
     NULL /* channel_close */
 };
 
+static void dbndShutdown(void* ignore)
+{
+    freeListCleanup(myStructFreeList);
+}
+
 static void dbndInitialize(void)
 {
     static int firstTime = 1;
@@ -132,6 +138,7 @@ static void dbndInitialize(void)
         freeListInitPvt(&myStructFreeList, sizeof(myStruct), 64);
 
     chfPluginRegister("dbnd", &pif, opts);
+    epicsAtExit(dbndShutdown, NULL);
 }
 
 epicsExportRegistrar(dbndInitialize);

src/std/filters/sync.c

@@ -16,6 +16,7 @@
 #include "db_field_log.h"
 #include "chfPlugin.h"
 #include "dbState.h"
+#include "epicsExit.h"
 #include "epicsAssert.h"
 #include "epicsExport.h"
 
@@ -174,6 +175,11 @@ static chfPluginIf pif = {
     NULL /* channel_close */
 };
 
+static void syncShutdown(void* ignore)
+{
+    freeListCleanup(myStructFreeList);
+}
+
 static void syncInitialize(void)
 {
     static int firstTime = 1;
@@ -185,6 +191,7 @@ static void syncInitialize(void)
         freeListInitPvt(&myStructFreeList, sizeof(myStruct), 64);
 
     chfPluginRegister("sync", &pif, opts);
+    epicsAtExit(syncShutdown, NULL);
 }
 
 epicsExportRegistrar(syncInitialize);