From 4cd86fc61960404ef7dd8a474c2dff2002016824 Mon Sep 17 00:00:00 2001 From: David Kalnischkies Date: Mon, 8 Jun 2015 16:08:53 +0200 Subject: remove debianism file-content verification MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The code requires every index file we download to have a Package field, but that doesn't hold true for all index we might want to download in the future. Some might not even be deb822 formatted files… The check was needed as apt used to accept unverifiable files like Translation-*, but nowadays it requires hashes for these as well. Even for unsigned repositories we interpret the Release file as binding now, which means this check isn't triggerable expect for repositories which do not have a Release file at all – something which is highly discouraged! Git-Dch: Ignore --- apt-pkg/acquire-item.cc | 39 ++------------------------------------- apt-pkg/acquire-item.h | 3 --- 2 files changed, 2 insertions(+), 40 deletions(-) (limited to 'apt-pkg') diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc index 511bbbc64..a1357fb15 100644 --- a/apt-pkg/acquire-item.cc +++ b/apt-pkg/acquire-item.cc @@ -2430,33 +2430,6 @@ void pkgAcqIndex::ReverifyAfterIMS() QueueURI(Desc); } /*}}}*/ -// AcqIndex::ValidateFile - Validate the content of the downloaded file /*{{{*/ -bool pkgAcqIndex::ValidateFile(const std::string &FileName) -{ - // FIXME: this can go away once we only ever download stuff that - // has a valid hash and we never do GET based probing - // FIXME2: this also leaks debian-isms into the code and should go therefore - - /* Always validate the index file for correctness (all indexes must - * have a Package field) (LP: #346386) (Closes: #627642) - */ - FileFd fd(FileName, FileFd::ReadOnly, FileFd::Extension); - // Only test for correctness if the content of the file is not empty - // (empty is ok) - if (fd.Size() > 0) - { - pkgTagSection sec; - pkgTagFile tag(&fd); - - // all our current indexes have a field 'Package' in each section - if (_error->PendingError() == true || - tag.Step(sec) == false || - sec.Exists("Package") == false) - return false; - } - return true; -} - /*}}}*/ // AcqIndex::Done - Finished a fetch /*{{{*/ // --------------------------------------------------------------------- /* This goes through a number of states.. On the initial fetch the @@ -2557,20 +2530,12 @@ void pkgAcqIndex::StageDownloadDone(string const &Message, HashStringList const } /*}}}*/ // AcqIndex::StageDecompressDone - Final verification /*{{{*/ -void pkgAcqIndex::StageDecompressDone(string const &Message, +void pkgAcqIndex::StageDecompressDone(string const &, HashStringList const &, - pkgAcquire::MethodConfig const * const Cfg) + pkgAcquire::MethodConfig const * const) { - if(!ValidateFile(DestFile)) - { - RenameOnError(InvalidFormat); - Failed(Message, Cfg); - return; - } - // Done, queue for rename on transaction finished TransactionManager->TransactionStageCopy(this, DestFile, GetFinalFilename()); - return; } /*}}}*/ diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h index e823a64d2..38a7a8662 100644 --- a/apt-pkg/acquire-item.h +++ b/apt-pkg/acquire-item.h @@ -965,9 +965,6 @@ class APT_HIDDEN pkgAcqIndex : public pkgAcqBaseIndex /** \brief Schedule file for verification after a IMS hit */ void ReverifyAfterIMS(); - /** \brief Validate the downloaded index file */ - bool ValidateFile(std::string const &FileName); - /** \brief Get the full pathname of the final file for the current URI */ virtual std::string GetFinalFilename() const; -- cgit v1.2.3