deblistparser: Make PrioList const

[apt.git] / apt-pkg / acquire.h

diff --git a/apt-pkg/acquire.h b/apt-pkg/acquire.h
index aa581dfb877799f2bd8227dd2eae26a1b43ff401..3e5ca41cdb88eb1aed67e17b04a8cd0424300a92 100644 (file)
--- a/apt-pkg/acquire.h
+++ b/apt-pkg/acquire.h
@@ -4,7 +4,7 @@
 
    Acquire - File Acquiration
    
-   This module contians the Acquire system. It is responsible for bringing
+   This module contains the Acquire system. It is responsible for bringing
    files into the local pathname space. It deals with URIs for files and
    URI handlers responsible for downloading or finding the URIs.
    
@@ -303,9 +303,11 @@ class pkgAcquire
 
    /** \brief Get the head of the list of items. */
    inline ItemIterator ItemsBegin() {return Items.begin();};
+   inline ItemCIterator ItemsBegin() const {return Items.begin();};
 
    /** \brief Get the end iterator of the list of items. */
    inline ItemIterator ItemsEnd() {return Items.end();};
+   inline ItemCIterator ItemsEnd() const {return Items.end();};
    
    // Iterate over queued Item URIs
    class UriIterator;
@@ -419,23 +421,15 @@ class pkgAcquire::Queue
    protected:
 
    /** \brief A single item placed in this queue. */
-   struct QItem : public WeakPointable
+   struct QItem : public ItemDesc
    {
       /** \brief The next item in the queue. */
       QItem *Next;
       /** \brief The worker associated with this item, if any. */
       pkgAcquire::Worker *Worker;
 
-      /** \brief The URI from which to download this item. */
-      std::string URI;
-      /** \brief A description of this item. */
-      std::string Description;
-      /** \brief A shorter description of this item. */
-      std::string ShortDesc;
       /** \brief The underlying items interested in the download */
       std::vector<Item*> Owners;
-      // both, backward compatibility and easy access as syncing is interal
-      Item * Owner;
 
       typedef std::vector<Item*>::const_iterator owner_iterator;