added ref count locking

2003-02-12 18:54:10 +00:00
parent 517b60cb16
commit 11dcec07bf
1 changed files with 4 additions and 0 deletions
--- a/src/gdd/gddI.h
+++ b/src/gdd/gddI.h
@@ -136,6 +136,8 @@ inline gddStatus gdd::noReferencing(void)
 }
 inline gddStatus gdd::reference(void) const
 {
+    epicsGuard < epicsMutex > guard ( * gdd::pGlobalMutex );
+
    int rc=0;

    if(isNoRef())
@@ -157,6 +159,8 @@ inline gddStatus gdd::reference(void) const

 inline gddStatus gdd::unreference(void) const
 {
+    epicsGuard < epicsMutex > guard ( * gdd::pGlobalMutex );
+
 	int rc=0;

    if ( ref_cnt > 1u ) {