diff options
Diffstat (limited to 'pythonmod/interface.i')
| -rw-r--r-- | pythonmod/interface.i | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/pythonmod/interface.i b/pythonmod/interface.i index d9839fc3866c..c876ab0729d2 100644 --- a/pythonmod/interface.i +++ b/pythonmod/interface.i @@ -1416,7 +1416,7 @@ struct delegpt* dns_cache_find_delegation(struct module_env* env, int iter_dp_is_useless(struct query_info* qinfo, uint16_t qflags, struct delegpt* dp, int supports_ipv4, int supports_ipv6, int use_nat64); struct iter_hints_stub* hints_lookup_stub(struct iter_hints* hints, - uint8_t* qname, uint16_t qclass, struct delegpt* dp); + uint8_t* qname, uint16_t qclass, struct delegpt* dp, int nolock); /* Custom function to perform logic similar to the one in daemon/cachedump.c */ struct delegpt* find_delegation(struct module_qstate* qstate, char *nm, size_t nmlen); @@ -1433,6 +1433,7 @@ struct delegpt* find_delegation(struct module_qstate* qstate, char *nm, size_t n struct query_info qinfo; struct iter_hints_stub* stub; uint32_t timenow = *qstate->env->now; + int nolock = 0; regional_free_all(region); qinfo.qname = (uint8_t*)nm; @@ -1455,9 +1456,12 @@ struct delegpt* find_delegation(struct module_qstate* qstate, char *nm, size_t n dname_str((uint8_t*)nm, b); continue; } - stub = hints_lookup_stub(qstate->env->hints, qinfo.qname, qinfo.qclass, dp); + stub = hints_lookup_stub(qstate->env->hints, qinfo.qname, + qinfo.qclass, dp, nolock); if (stub) { - return stub->dp; + struct delegpt* stubdp = delegpt_copy(stub->dp, region); + lock_rw_unlock(&qstate->env->hints->lock); + return stubdp; } else { return dp; } |