* apt-pkg/deb/dpkgpm.cc:

[apt.git] / methods / gzip.cc

diff --git a/methods/gzip.cc b/methods/gzip.cc
index 72e3ac90941fa904ca0de1e7d1ad1e73a9d351cf..6ab6548efb56f82edea77f4de17763e14d3c2953 100644 (file)
--- a/methods/gzip.cc
+++ b/methods/gzip.cc
@@ -9,6 +9,8 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include Files                                                       /*{{{*/
+#include <config.h>
+
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/acquire-method.h>
@@ -39,23 +41,19 @@ class GzipMethod : public pkgAcqMethod
 bool GzipMethod::Fetch(FetchItem *Itm)
 {
    URI Get = Itm->Uri;
-   string Path = Get.Host + Get.Path; // To account for relative paths
+   std::string Path = Get.Host + Get.Path; // To account for relative paths
    
    FetchResult Res;
    Res.Filename = Itm->DestFile;
    URIStart(Res);
    
    // Open the source and destination files
-   FileFd From(Path,FileFd::ReadOnlyGzip);
+   FileFd From(Path,FileFd::ReadOnly, FileFd::Gzip);
 
-   // if the file is empty, just rename it and return
-   if(From.Size() == 0) 
-   {
-      rename(Path.c_str(), Itm->DestFile.c_str());
-      return true;
-   }
+   if(From.FileSize() == 0)
+      return _error->Error(_("Empty files can't be valid archives"));
 
-   FileFd To(Itm->DestFile,FileFd::WriteEmpty);   
+   FileFd To(Itm->DestFile,FileFd::WriteAtomic);   
    To.EraseOnFailure();
    if (_error->PendingError() == true)
       return false;
@@ -66,7 +64,7 @@ bool GzipMethod::Fetch(FetchItem *Itm)
    while (1) 
    {
       unsigned char Buffer[4*1024];
-      unsigned long Count;
+      unsigned long long Count = 0;
       
       if (!From.Read(Buffer,sizeof(Buffer),&Count))
       {