ensure filesize of deb is included in the hashes list

[apt.git] / apt-pkg / acquire-item.cc

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index 04ba2b479e708e21547f9691e7fd23e01c5a92fa..63b3c9a1f9806cc95fe5bbb684842b2060876287 100644 (file)
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -731,9 +731,11 @@ void pkgAcquire::Item::Failed(string const &Message,pkgAcquire::MethodConfig con
    }
 
    string const FailReason = LookupTag(Message, "FailReason");
-   enum { MAXIMUM_SIZE_EXCEEDED, HASHSUM_MISMATCH, OTHER } failreason = OTHER;
+   enum { MAXIMUM_SIZE_EXCEEDED, HASHSUM_MISMATCH, WEAK_HASHSUMS, OTHER } failreason = OTHER;
    if ( FailReason == "MaximumSizeExceeded")
       failreason = MAXIMUM_SIZE_EXCEEDED;
+   else if ( FailReason == "WeakHashSums")
+      failreason = WEAK_HASHSUMS;
    else if (Status == StatAuthError)
       failreason = HASHSUM_MISMATCH;
 
@@ -747,6 +749,9 @@ void pkgAcquire::Item::Failed(string const &Message,pkgAcquire::MethodConfig con
            case HASHSUM_MISMATCH:
               out << _("Hash Sum mismatch") << std::endl;
               break;
+           case WEAK_HASHSUMS:
+              out << _("Insufficient information available to perform this download securely") << std::endl;
+              break;
            case MAXIMUM_SIZE_EXCEEDED:
            case OTHER:
               out << LookupTag(Message, "Message") << std::endl;
@@ -757,7 +762,12 @@ void pkgAcquire::Item::Failed(string const &Message,pkgAcquire::MethodConfig con
         {
            out << "Hashes of expected file:" << std::endl;
            for (auto const &hs: ExpectedHashes)
-              out << " - " << hs.toStr() << std::endl;
+           {
+              out << " - " << hs.toStr();
+              if (hs.usable() == false)
+                 out << " [weak]";
+              out << std::endl;
+           }
         }
         if (failreason == HASHSUM_MISMATCH)
         {
@@ -767,7 +777,13 @@ void pkgAcquire::Item::Failed(string const &Message,pkgAcquire::MethodConfig con
               std::string const tagname = std::string(*type) + "-Hash";
               std::string const hashsum = LookupTag(Message, tagname.c_str());
               if (hashsum.empty() == false)
-                 out << " - " << HashString(*type, hashsum).toStr() << std::endl;
+              {
+                 auto const hs = HashString(*type, hashsum);
+                 out << " - " << hs.toStr();
+                 if (hs.usable() == false)
+                    out << " [weak]";
+                 out << std::endl;
+              }
            }
            out << "Last modification reported: " << LookupTag(Message, "Last-Modified", "<none>") << std::endl;
         }
@@ -781,6 +797,7 @@ void pkgAcquire::Item::Failed(string const &Message,pkgAcquire::MethodConfig con
    {
       case MAXIMUM_SIZE_EXCEEDED: RenameOnError(MaximumSizeExceeded); break;
       case HASHSUM_MISMATCH: RenameOnError(HashSumMismatch); break;
+      case WEAK_HASHSUMS: break;
       case OTHER: break;
    }