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Issue #2547 - Remove hidden network.dns.disablePrefetchFromHTTPS pref.

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Resolves #2547
This commit is contained in:
Moonchild 2024-07-10 23:25:49 +02:00 • committed by roytam1
commit d0e568577f
2 changed files with 0 additions and 19 deletions
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11
dom/base/nsDocument.cpp
View file

@ -2802,20 +2802,9 @@ nsDocument::GetPrincipal()
return NodePrincipal(); return NodePrincipal();
} }
extern bool sDisablePrefetchHTTPSPref;
void void
nsDocument::SetPrincipal(nsIPrincipal *aNewPrincipal) nsDocument::SetPrincipal(nsIPrincipal *aNewPrincipal)
{ {
if (aNewPrincipal && mAllowDNSPrefetch && sDisablePrefetchHTTPSPref) {
nsCOMPtr<nsIURI> uri;
aNewPrincipal->GetURI(getter_AddRefs(uri));
bool isHTTPS;
if (!uri || NS_FAILED(uri->SchemeIs("https", &isHTTPS)) ||
isHTTPS) {
mAllowDNSPrefetch = false;
}
}
mNodeInfoManager->SetDocumentPrincipal(aNewPrincipal); mNodeInfoManager->SetDocumentPrincipal(aNewPrincipal);
#ifdef DEBUG #ifdef DEBUG

8
dom/html/nsHTMLDNSPrefetch.cpp
View file

@ -37,7 +37,6 @@ using namespace mozilla::dom;
using namespace mozilla::net; using namespace mozilla::net;
static NS_DEFINE_CID(kDNSServiceCID, NS_DNSSERVICE_CID); static NS_DEFINE_CID(kDNSServiceCID, NS_DNSSERVICE_CID);
bool sDisablePrefetchHTTPSPref;
static bool sInitialized = false; static bool sInitialized = false;
static nsIDNSService *sDNSService = nullptr; static nsIDNSService *sDNSService = nullptr;
static nsHTMLDNSPrefetch::nsDeferrals *sPrefetches = nullptr; static nsHTMLDNSPrefetch::nsDeferrals *sPrefetches = nullptr;
@ -59,13 +58,6 @@ nsHTMLDNSPrefetch::Initialize()
sPrefetches->Activate(); sPrefetches->Activate();
Preferences::AddBoolVarCache(&sDisablePrefetchHTTPSPref,
"network.dns.disablePrefetchFromHTTPS");
// Default is false, so we need an explicit call to prime the cache.
sDisablePrefetchHTTPSPref =
Preferences::GetBool("network.dns.disablePrefetchFromHTTPS", true);
NS_IF_RELEASE(sDNSService); NS_IF_RELEASE(sDNSService);
nsresult rv; nsresult rv;
rv = CallGetService(kDNSServiceCID, &sDNSService); rv = CallGetService(kDNSServiceCID, &sDNSService);