fire the interrupt from the right place

1 files changed, 8 insertions, 6 deletions

diff --git a/vxi11_server.c b/vxi11_server.c
index 520cb03..1a2a175 100644
--- a/vxi11_server.c
+++ b/vxi11_server.c
@@ -1,3 +1,4 @@
+#include "vxi11_server.h"
 #include "vxi11.h"
 #include "globals.h"
 #include "gpib.h"
@@ -323,11 +324,13 @@ device_unlock_1_svc(Device_Link *argp, struct svc_req *rqstp) {
 	return &result;
 }
 
-void fireinterrupt() {
-	Device_SrqParms params;
-	params.handle.handle_val = inthandler;
-	params.handle.handle_len = strlen(inthandler);
-	device_intr_srq_1(&params, intclient);
+void vxi11_fireinterrupt() {
+	if (intclient != NULL) {
+		Device_SrqParms params;
+		params.handle.handle_val = inthandler;
+		params.handle.handle_len = strlen(inthandler);
+		device_intr_srq_1(&params, intclient);
+	}
 }
 
 Device_Error *
@@ -350,7 +353,6 @@ device_enable_srq_1_svc(Device_EnableSrqParms *argp, struct svc_req *rqstp) {
 #ifdef DEBUG
 				printf("Interrupt handle set to %s\n", inthandler);
 #endif
-				fireinterrupt();
 			}
 		}
 		result.error = 0;