the ternary operator ?: does not yield an lvalue

diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index b8d01edb95fc3e7206d56fe39cc8d099e1b34897..6bd999a8bbee577944a5a54bcc4b87c822cf98b7 100644 (file)
--- a/lib/dns/zone.c
+++ b/lib/dns/zone.c
@@ -15,7 +15,7 @@
  * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: zone.c,v 1.220 2000/09/26 17:23:57 gson Exp $ */
+/* $Id: zone.c,v 1.221 2000/09/26 17:28:13 gson Exp $ */
 
 #include <config.h>
 
@@ -5201,8 +5201,13 @@ zonemgr_getio(dns_zonemgr_t *zmgr, isc_boolean_t high,
        LOCK(&zmgr->iolock);
        zmgr->ioactive++;
        queue = ISC_TF(zmgr->ioactive > zmgr->iolimit);
-       if (queue)
-               ISC_LIST_APPEND(io->high ? zmgr->high : zmgr->low, io, link);
+       if (queue) {
+               if (io->high)
+                       ISC_LIST_APPEND(zmgr->high, io, link);
+               else
+                       ISC_LIST_APPEND(zmgr->low, io, link);
+       }
+       
        UNLOCK(&zmgr->iolock);
        *iop = io;
 
@@ -5239,8 +5244,10 @@ zonemgr_putio(dns_io_t **iop) {
        if (next == NULL)
                next = HEAD(zmgr->low);
        if (next != NULL) {
-               ISC_LIST_UNLINK(next->high ? zmgr->high : zmgr->low,
-                               next, link);
+               if (next->high)
+                       ISC_LIST_UNLINK(zmgr->high, next, link);
+               else
+                       ISC_LIST_UNLINK(zmgr->low, next, link);
                INSIST(next->event != NULL);
        }
        UNLOCK(&zmgr->iolock);
@@ -5259,8 +5266,11 @@ zonemgr_cancelio(dns_io_t *io) {
         */
        LOCK(&io->zmgr->iolock);
        if (ISC_LINK_LINKED(io, link)) {
-               ISC_LIST_UNLINK(io->high ? io->zmgr->high : io->zmgr->low,
-                               io, link);
+               if (io->high)
+                       ISC_LIST_UNLINK(io->zmgr->high, io, link);
+               else
+                       ISC_LIST_UNLINK(io->zmgr->low, io, link);
+
                send_event = ISC_TRUE;
                INSIST(io->event != NULL);
        }