fix some unused parameter/variable warnings

[apt.git] / methods / copy.cc

diff --git a/methods/copy.cc b/methods/copy.cc
index a8e289df57a71495ecace461ab0e85381f2bdcbd..0c9f322e62aec5d310eb2e9027b78864c3ad5ee6 100644 (file)
--- a/methods/copy.cc
+++ b/methods/copy.cc
@@ -27,7 +27,7 @@
 
 class CopyMethod : public pkgAcqMethod
 {
-   virtual bool Fetch(FetchItem *Itm);
+   virtual bool Fetch(FetchItem *Itm) APT_OVERRIDE;
    void CalculateHashes(FetchItem const * const Itm, FetchResult &Res);
    
    public:
@@ -38,11 +38,7 @@ class CopyMethod : public pkgAcqMethod
 void CopyMethod::CalculateHashes(FetchItem const * const Itm, FetchResult &Res)
 {
    Hashes Hash(Itm->ExpectedHashes);
-   FileFd::CompressMode CompressMode = FileFd::None;
-   if (_config->FindB("Acquire::GzipIndexes", false) == true)
-      CompressMode = FileFd::Extension;
-
-   FileFd Fd(Res.Filename, FileFd::ReadOnly, CompressMode);
+   FileFd Fd(Res.Filename, FileFd::ReadOnly, FileFd::Extension);
    Hash.AddFD(Fd);
    Res.TakeHashes(Hash);
 }
@@ -53,7 +49,7 @@ void CopyMethod::CalculateHashes(FetchItem const * const Itm, FetchResult &Res)
 bool CopyMethod::Fetch(FetchItem *Itm)
 {
    // this ensures that relative paths work in copy
-   std::string File = Itm->Uri.substr(Itm->Uri.find(':')+1);
+   std::string const File = Itm->Uri.substr(Itm->Uri.find(':')+1);
 
    // Stat the file and send a start message
    struct stat Buf;