Reentrancy: Introduce adns__cancel

[adns] / src / query.c

diff --git a/src/query.c b/src/query.c
index 6a1ec75ffd8df3b0d838793d8c6b0e1a76736e2b..08085342283a8faa5537316270b156ff99ac482b 100644 (file)
--- a/src/query.c
+++ b/src/query.c
@@ -312,18 +312,18 @@ int adns_submit(adns_state ads,
     query_simple(ads,qu, owner,ol, typei,flags, now);
   }
   adns__autosys(ads,now);
     query_simple(ads,qu, owner,ol, typei,flags, now);
   }
   adns__autosys(ads,now);

-  adns__consistency(ads,qu,cc_entex);
+  adns__returning(ads,qu);

   return 0;
 
  x_adnsfail:
   adns__query_fail(qu,stat);
   return 0;
 
  x_adnsfail:
   adns__query_fail(qu,stat);

-  adns__consistency(ads,qu,cc_entex);
+  adns__returning(ads,qu);

   return 0;
 
  x_errno:
   r= errno;
   assert(r);
   return 0;
 
  x_errno:
   r= errno;
   assert(r);

-  adns__consistency(ads,0,cc_entex);
+  adns__returning(ads,0);

   return r;
 }
 
   return r;
 }
 


@@ -472,7 +472,7 @@ void adns__cancel_children(adns_query qu) {
 
   for (cqu= qu->children.head; cqu; cqu= ncqu) {
     ncqu= cqu->siblings.next;
 
   for (cqu= qu->children.head; cqu; cqu= ncqu) {
     ncqu= cqu->siblings.next;

-    adns_cancel(cqu);
+    adns__cancel(cqu);

   }
 }
 
   }
 }
 


@@ -496,11 +496,15 @@ static void free_query_allocs(adns_query qu) {
   qu->query_dgram= 0;
 }
 
   qu->query_dgram= 0;
 }
 

-void adns_cancel(adns_query qu) {
+void adns__returning(adns_state ads, adns_query qu_for_caller) {
+  adns__consistency(ads,qu_for_caller,cc_entex);
+}
+
+void adns__cancel(adns_query qu) {

   adns_state ads;
 
   ads= qu->ads;
   adns_state ads;
 
   ads= qu->ads;

-  adns__consistency(ads,qu,cc_entex);
+  adns__consistency(ads,qu,cc_freq);

   if (qu->parent) LIST_UNLINK_PART(qu->parent->children,qu,siblings.);
   switch (qu->state) {
   case query_tosend:
   if (qu->parent) LIST_UNLINK_PART(qu->parent->children,qu,siblings.);
   switch (qu->state) {
   case query_tosend:


@@ -521,7 +525,16 @@ void adns_cancel(adns_query qu) {
   free_query_allocs(qu);
   free(qu->answer);
   free(qu);
   free_query_allocs(qu);
   free(qu->answer);
   free(qu);

-  adns__consistency(ads,0,cc_entex);
+}
+
+void adns_cancel(adns_query qu) {
+  adns_state ads;
+
+  assert(!qu->parent);
+  ads= qu->ads;
+  adns__consistency(ads,qu,cc_entex);
+  adns__cancel(qu);
+  adns__returning(ads,0);

 }
 
 void adns__update_expires(adns_query qu, unsigned long ttl,
 }
 
 void adns__update_expires(adns_query qu, unsigned long ttl,