regression tests: Properly handle adnshost et al exit status

[adns] / regress / hcommon.c.m4

diff --git a/regress/hcommon.c.m4 b/regress/hcommon.c.m4
index 330da4d..62b2d03 100644 (file)
--- a/regress/hcommon.c.m4
+++ b/regress/hcommon.c.m4
@@ -160,6 +160,11 @@ void Tvbfdset(int max, const fd_set *fds) {
   int i;
   const char *comma= "";
   
+  if (!fds) {
+    Tvba("null");
+    return;
+  }
+
   Tvba("[");
   for (i=0; i<max; i++) {
     if (!FD_ISSET(i,fds)) continue;
@@ -306,7 +311,7 @@ void *Hrealloc(void *op, size_t nsz) {
   return np;
 }
 
-void Hexit(int rv) {
+void Texit(int rv) {
   struct malloced *loopnode;
 
   Tshutdown();
@@ -322,6 +327,13 @@ void Hexit(int rv) {
   exit(rv);
 }
 
+void Hexit(int rv) {
+  vb.used= 0;
+  Tvbf("exit %d", rv);
+  Q_vb();
+  Texit(0);
+}
+
 pid_t Hgetpid(void) {
   return 2264; /* just some number */
 }