X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=blobdiff_plain;f=src%2Fquery.c;h=1de9dfd181932cfdd2082c3333904782e8da21bc;hp=c18ba8e991c3481f33057bf44145a6025a2d3605;hb=1427b043b575b03a7e129e5cddb9db39ebdce722;hpb=11a38eb17bbedce089254ff65f8c01f9d78004d3

diff --git a/src/query.c b/src/query.c
index c18ba8e..1de9dfd 100644
--- a/src/query.c
+++ b/src/query.c
@@ -415,6 +415,17 @@ static allocnode *alloc_info(adns_query qu, void *p, size_t *sz_r) {
   return an;
 }
 
+void adns__free_interim(adns_query qu, void *p) {
+  size_t sz;
+  allocnode *an= alloc_info(qu, p, &sz);
+
+  if (!an) return;
+  assert(!qu->final_allocspace);
+  LIST_UNLINK(qu->allocations, an);
+  free(an);
+  qu->interim_allocd -= sz;
+}
+
 void *adns__alloc_mine(adns_query qu, size_t sz) {
   return alloc_common(qu,MEM_ROUND(sz));
 }
@@ -453,7 +464,7 @@ void *adns__alloc_final(adns_query qu, size_t sz) {
   return rp;
 }
 
-static void cancel_children(adns_query qu) {
+void adns__cancel_children(adns_query qu) {
   adns_query cqu, ncqu;
 
   for (cqu= qu->children.head; cqu; cqu= ncqu) {
@@ -464,7 +475,7 @@ static void cancel_children(adns_query qu) {
 
 void adns__reset_preserved(adns_query qu) {
   assert(!qu->final_allocspace);
-  cancel_children(qu);
+  adns__cancel_children(qu);
   qu->answer->nrrs= 0;
   qu->answer->rrs.untyped= 0;
   qu->interim_allocd= qu->preserved_allocd;
@@ -473,7 +484,7 @@ void adns__reset_preserved(adns_query qu) {
 static void free_query_allocs(adns_query qu) {
   allocnode *an, *ann;
 
-  cancel_children(qu);
+  adns__cancel_children(qu);
   for (an= qu->allocations.head; an; an= ann) { ann= an->next; free(an); }
   LIST_INIT(qu->allocations);
   adns__vbuf_free(&qu->vb);
@@ -561,7 +572,7 @@ void adns__query_done(adns_query qu) {
   adns_answer *ans;
   adns_query parent;
 
-  cancel_children(qu);
+  adns__cancel_children(qu);
 
   qu->id= -1;
   ans= qu->answer;