merged lp:~mvo/apt/fix-inrelease5

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

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index a71886a8759dca2c4141e45f7d75c71347872be3..9b7862111f11daf744f147996ec6e6a6dba5d50e 100644 (file)
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -1503,20 +1503,17 @@ void pkgAcqMetaIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
    if (AuthPass == true)
    {
       // gpgv method failed, if we have a good signature 
-      string LastGoodSigFile = _config->FindDir("Dir::State::lists");
-      if (DestFile == SigFile)
-        LastGoodSigFile.append(URItoFileName(RealURI));
-      else
-        LastGoodSigFile.append("partial/").append(URItoFileName(RealURI)).append(".gpg.reverify");
+      string LastGoodSigFile = _config->FindDir("Dir::State::lists").append("partial/").append(URItoFileName(RealURI));
+      if (DestFile != SigFile)
+        LastGoodSigFile.append(".gpg");
+      LastGoodSigFile.append(".reverify");
 
       if(FileExists(LastGoodSigFile))
       {
+        string VerifiedSigFile = _config->FindDir("Dir::State::lists") + URItoFileName(RealURI);
         if (DestFile != SigFile)
-        {
-           string VerifiedSigFile = _config->FindDir("Dir::State::lists") +
-                                       URItoFileName(RealURI) + ".gpg";
-           Rename(LastGoodSigFile,VerifiedSigFile);
-        }
+           VerifiedSigFile.append(".gpg");
+        Rename(LastGoodSigFile, VerifiedSigFile);
         Status = StatTransientNetworkError;
         _error->Warning(_("A error occurred during the signature "
                           "verification. The repository is not updated "
@@ -1577,6 +1574,15 @@ pkgAcqMetaClearSig::pkgAcqMetaClearSig(pkgAcquire *Owner,                /*{{{*/
        MetaSigURI(MetaSigURI), MetaSigURIDesc(MetaSigURIDesc), MetaSigShortDesc(MetaSigShortDesc)
 {
    SigFile = DestFile;
+
+   // keep the old InRelease around in case of transistent network errors
+   string const Final = _config->FindDir("Dir::State::lists") + URItoFileName(RealURI);
+   struct stat Buf;
+   if (stat(Final.c_str(),&Buf) == 0)
+   {
+      string const LastGoodSig = DestFile + ".reverify";
+      Rename(Final,LastGoodSig);
+   }
 }
                                                                        /*}}}*/
 // pkgAcqMetaClearSig::Custom600Headers - Insert custom request headers        /*{{{*/