initial version of apt-helper

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

diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc
index 1185908f33a239c9bb63e8902ebc68b9adfc0e7e..de03011bffaac409d0f3da988141a44d8e759a2d 100644 (file)
--- a/apt-pkg/acquire-item.cc
+++ b/apt-pkg/acquire-item.cc
@@ -129,7 +129,7 @@ void pkgAcquire::Item::Done(string Message,unsigned long long Size,string Hash,
                                                                        /*}}}*/
 // Acquire::Item::Rename - Rename a file                               /*{{{*/
 // ---------------------------------------------------------------------
-/* This helper function is used by alot of item methods as thier final
+/* This helper function is used by a lot of item methods as their final
    step */
 void pkgAcquire::Item::Rename(string From,string To)
 {
@@ -299,7 +299,7 @@ void pkgAcqSubIndex::Done(string Message,unsigned long long Size,string Md5Hash,
       return;
    }
 
-   // sucess in downloading the index
+   // success in downloading the index
    // rename the index
    if(Debug)
       std::clog << "Renaming: " << DestFile << " -> " << FinalFile << std::endl;
@@ -327,7 +327,7 @@ bool pkgAcqSubIndex::ParseIndex(string const &IndexFile)            /*{{{*/
                                                                        /*}}}*/
 // AcqDiffIndex::AcqDiffIndex - Constructor                            /*{{{*/
 // ---------------------------------------------------------------------
-/* Get the DiffIndex file first and see if there are patches availabe 
+/* Get the DiffIndex file first and see if there are patches available
  * If so, create a pkgAcqIndexDiffs fetcher that will get and apply the
  * patches. If anything goes wrong in that process, it will fall back to
  * the original packages file
@@ -548,7 +548,7 @@ void pkgAcqDiffIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf)  /*{{{
 {
    if(Debug)
       std::clog << "pkgAcqDiffIndex failed: " << Desc.URI << std::endl
-               << "Falling back to normal index file aquire" << std::endl;
+               << "Falling back to normal index file acquire" << std::endl;
 
    new pkgAcqIndex(Owner, RealURI, Description, Desc.ShortDesc, 
                   ExpectedHash);
@@ -569,7 +569,7 @@ void pkgAcqDiffIndex::Done(string Message,unsigned long long Size,string Md5Hash
    string FinalFile;
    FinalFile = _config->FindDir("Dir::State::lists")+URItoFileName(RealURI);
 
-   // sucess in downloading the index
+   // success in downloading the index
    // rename the index
    FinalFile += string(".IndexDiff");
    if(Debug)
@@ -628,7 +628,7 @@ void pkgAcqIndexDiffs::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{
 {
    if(Debug)
       std::clog << "pkgAcqIndexDiffs failed: " << Desc.URI << std::endl
-               << "Falling back to normal index file aquire" << std::endl;
+               << "Falling back to normal index file acquire" << std::endl;
    new pkgAcqIndex(Owner, RealURI, Description,Desc.ShortDesc, 
                   ExpectedHash);
    Finish();
@@ -733,7 +733,7 @@ void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size,string Md5Has
    string FinalFile;
    FinalFile = _config->FindDir("Dir::State::lists")+URItoFileName(RealURI);
 
-   // sucess in downloading a diff, enter ApplyDiff state
+   // success in downloading a diff, enter ApplyDiff state
    if(State == StateFetchDiff)
    {
 
@@ -757,6 +757,7 @@ void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size,string Md5Has
    {
       // remove the just applied patch
       available_patches.erase(available_patches.begin());
+      unlink((FinalFile + ".ed").c_str());
 
       // move into place
       if(Debug) 
@@ -824,7 +825,7 @@ void pkgAcqIndexMergeDiffs::Failed(string Message,pkgAcquire::MethodConfig *Cnf)
 
    // first failure means we should fallback
    State = StateErrorDiff;
-   std::clog << "Falling back to normal index file aquire" << std::endl;
+   std::clog << "Falling back to normal index file acquire" << std::endl;
    new pkgAcqIndex(Owner, RealURI, Description,Desc.ShortDesc,
                   ExpectedHash);
 }
@@ -887,6 +888,14 @@ void pkgAcqIndexMergeDiffs::Done(string Message,unsigned long long Size,string M
       // otherwise lists cleanup will eat the file
       DestFile = FinalFile;
 
+      // ensure the ed's are gone regardless of list-cleanup
+      for (std::vector<pkgAcqIndexMergeDiffs *>::const_iterator I = allPatches->begin();
+           I != allPatches->end(); ++I)
+      {
+           std::string patch = FinalFile + ".ed." + (*I)->patch.file + ".gz";
+           unlink(patch.c_str());
+      }
+
       // all set and done
       Complete = true;
       if(Debug)
@@ -1231,7 +1240,7 @@ pkgAcqMetaSig::pkgAcqMetaSig(pkgAcquire *Owner,                           /*{{{*/
    if (RealFileExists(Final) == true)
    {
       // File was already in place.  It needs to be re-downloaded/verified
-      // because Release might have changed, we do give it a differnt
+      // because Release might have changed, we do give it a different
       // name than DestFile because otherwise the http method will
       // send If-Range requests and there are too many broken servers
       // out there that do not understand them
@@ -2012,7 +2021,7 @@ bool pkgAcqArchive::QueueNext()
            return true;
         }
         
-        /* Hmm, we have a file and its size does not match, this shouldnt
+        /* Hmm, we have a file and its size does not match, this shouldn't
            happen.. */
         unlink(FinalFile.c_str());
       }
@@ -2192,7 +2201,7 @@ pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string Hash,
    if (stat(DestFile.c_str(),&Buf) == 0)
    {
       // Hmm, the partial file is too big, erase it
-      if ((unsigned long long)Buf.st_size > Size)
+      if ((Size > 0) && (unsigned long long)Buf.st_size > Size)
         unlink(DestFile.c_str());
       else
         PartialSize = Buf.st_size;