thread pool: epicsThreadPoolGetShared accepts NULL as defaults

2014-07-24 14:44:28 -04:00
parent fd2edfe94c
commit fc4119094f
1 changed files with 5 additions and 2 deletions
--- a/src/libCom/pool/threadPool.c
+++ b/src/libCom/pool/threadPool.c
@@ -323,10 +323,13 @@ epicsShareFunc epicsThreadPool* epicsThreadPoolGetShared(epicsThreadPoolConfig *
 {
    ELLNODE *node;
    epicsThreadPool *cur;
+    epicsThreadPoolConfig defopts;
    size_t N=epicsThreadGetCPUs();

-    if(!opts)
-        return NULL;
+    if(!opts) {
+        epicsThreadPoolConfigDefaults(&defopts);
+        opts = &defopts;
+    }
    /* shared pools must have a minimum allowed number of workers.
     * Use the number of CPU cores
     */