Minor fixes on racy_pselect

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

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index c48502bb9437c3d552ed0108b85d4b705997e439..c8ac84f56ff53065de49b8323f7e99e18d71b3e7 100644 (file)
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -345,7 +345,7 @@ void pkgAcqDiffIndex::Done(string Message,unsigned long Size,string Md5Hash,
  */
 pkgAcqIndexDiffs::pkgAcqIndexDiffs(pkgAcquire *Owner,
                                   string URI,string URIDesc,string ShortDesc,
-                                  HashString ExpectedMD5, 
+                                  HashString ExpectedHash, 
                                   vector<DiffInfo> diffs)
    : Item(Owner), RealURI(URI), ExpectedHash(ExpectedHash), 
      available_patches(diffs)
@@ -675,7 +675,6 @@ void pkgAcqIndex::Done(string Message,unsigned long Size,string Hash,
       // The files timestamp matches
       if (StringToBool(LookupTag(Message,"Alt-IMS-Hit"),false) == true)
         return;
-
       Decompression = true;
       Local = true;
       DestFile += ".decomp";
@@ -702,7 +701,7 @@ void pkgAcqIndex::Done(string Message,unsigned long Size,string Hash,
       Local = true;
    
    string compExt = Desc.URI.substr(Desc.URI.size()-3);
-   char *decompProg;
+   const char *decompProg;
    if(compExt == "bz2") 
       decompProg = "bzip2";
    else if(compExt == ".gz") 
@@ -966,18 +965,18 @@ void pkgAcqMetaIndex::RetrievalDone(string Message)
 
    // see if the download was a IMSHit
    IMSHit = StringToBool(LookupTag(Message,"IMS-Hit"),false);
-
    Complete = true;
 
    string FinalFile = _config->FindDir("Dir::State::lists");
    FinalFile += URItoFileName(RealURI);
 
-   // The files timestamp matches
-   if (StringToBool(LookupTag(Message,"IMS-Hit"),false) == false)
-   {
-      // Move it into position
+   // If we get a IMS hit we can remove the empty file in partial
+   // othersie we move the file in place
+   if (IMSHit)
+      unlink(DestFile.c_str());
+   else
       Rename(DestFile,FinalFile);
-   }
+
    chmod(FinalFile.c_str(),0644);
    DestFile = FinalFile;
 }
@@ -1538,7 +1537,7 @@ void pkgAcqFile::Done(string Message,unsigned long Size,string CalcHash,
    Item::Done(Message,Size,CalcHash,Cnf);
 
    // Check the hash
-   if(ExpectedHash.toStr() != CalcHash)
+   if(!ExpectedHash.empty() && ExpectedHash.toStr() != CalcHash)
    {
       Status = StatError;
       ErrorText = "Hash Sum mismatch";