From 18ccc85f02325ac87ee13bb96c92594fcfda5ea4 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Sun, 14 Aug 2016 12:13:59 +0200 Subject: check internal redirections for loops, too Now that we have the redirections loopchecker centrally in our items we can use it also to prevent internal redirections to loop caused by bugs as in a few instances we get into the business of rewriting the URI we will query by ourself as we predict we would see such a redirect anyway. Our code has no bugs of course, hence no practical difference. ;) Gbp-Dch: Ignore --- apt-pkg/acquire-worker.cc | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'apt-pkg/acquire-worker.cc') diff --git a/apt-pkg/acquire-worker.cc b/apt-pkg/acquire-worker.cc index aa1a2654e..a4fbc7651 100644 --- a/apt-pkg/acquire-worker.cc +++ b/apt-pkg/acquire-worker.cc @@ -686,6 +686,25 @@ bool pkgAcquire::Worker::QueueItem(pkgAcquire::Queue::QItem *Item) return true; } + if (Item->Owner->IsRedirectionLoop(Item->URI)) + { + std::string const Message = "400 URI Failure" + "\nURI: " + Item->URI + + "\nFilename: " + Item->Owner->DestFile + + "\nFailReason: RedirectionLoop"; + + auto const ItmOwners = Item->Owners; + for (auto &O: ItmOwners) + { + O->Status = pkgAcquire::Item::StatError; + O->Failed(Message, Config); + if (Log != nullptr) + Log->Fail(O->GetItemDesc()); + } + // "queued" successfully, the item just instantly failed + return true; + } + string Message = "600 URI Acquire\n"; Message.reserve(300); Message += "URI: " + Item->URI; -- cgit v1.2.3