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- fast-reload, unshared stub hints, making the structure locked, with an rwlock.

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W.C.A. Wijngaards
2024-04-03 13:55:57 +02:00
parent c0b5754ef7
commit 48113cfaba
15 changed files with 144 additions and 59 deletions
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pythonmod/interface.i
+5 -1
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@@ -1455,10 +1455,14 @@ struct delegpt* find_delegation(struct module_qstate* qstate, char *nm, size_t n
dname_str((uint8_t*)nm, b);
continue;
}
lock_rw_rdlock(&qstate->env->hints->lock);
stub = hints_lookup_stub(qstate->env->hints, qinfo.qname, qinfo.qclass, dp);
if (stub) {
return stub->dp;
struct delegpt* stubdp = delegpt_copy(stub->dp, region);
lock_rw_unlock(&qstate->env->hints->lock);
return stubdp;
} else {
lock_rw_unlock(&qstate->env->hints->lock);
return dp;
}
}