X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/cce08fb5aca7dd01706cecea845b183dc62b1717..f27b4a70b2cfe4d49806080937d15fb415d4d18b:/apt-pkg/acquire.cc?ds=sidebyside

diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index ed78ec971..6840ae120 100644
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -190,9 +190,9 @@ void pkgAcquire::Enqueue(ItemDesc &Item)
    Item.Owner->Status = Item::StatIdle;
    
    // Queue it into the named queue
-   I->Enqueue(Item);
-   ToFetch++;
-         
+   if(I->Enqueue(Item)) 
+      ToFetch++;
+            
    // Some trace stuff
    if (Debug == true)
    {
@@ -546,11 +546,17 @@ pkgAcquire::Queue::~Queue()
 // Queue::Enqueue - Queue an item to the queue				/*{{{*/
 // ---------------------------------------------------------------------
 /* */
-void pkgAcquire::Queue::Enqueue(ItemDesc &Item)
+bool pkgAcquire::Queue::Enqueue(ItemDesc &Item)
 {
    QItem **I = &Items;
-   for (; *I != 0; I = &(*I)->Next);
-   
+   // move to the end of the queue and check for duplicates here
+   for (; *I != 0; I = &(*I)->Next)
+      if (Item.URI == (*I)->URI) 
+      {
+	 Item.Owner->Status = Item::StatDone;
+	 return false;
+      }
+
    // Create a new item
    QItem *Itm = new QItem;
    *Itm = Item;
@@ -560,6 +566,7 @@ void pkgAcquire::Queue::Enqueue(ItemDesc &Item)
    Item.Owner->QueueCounter++;   
    if (Items->Next == 0)
       Cycle();
+   return true;
 }
 									/*}}}*/
 // Queue::Dequeue - Remove an item from the queue			/*{{{*/
@@ -612,7 +619,7 @@ bool pkgAcquire::Queue::Startup()
          added other source retry to have cycle maintain a pipeline depth
          on its own. */
       if (Cnf->Pipeline == true)
-	 MaxPipeDepth = 10;
+	 MaxPipeDepth = 1000;
       else
 	 MaxPipeDepth = 1;
    }