Support for memory-only caching

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

diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index aadfe2efb0c94d3db996fd34b9f760fef6bb6fe2..07e4fab599ce82712a5fa3199bbf6fbe2e0e800e 100644 (file)
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: acquire.cc,v 1.28 1999/03/15 08:10:39 jgg Exp $
+// $Id: acquire.cc,v 1.32 1999/04/07 06:02:56 jgg Exp $
 /* ######################################################################
 
    Acquire - File Acquiration
@@ -25,6 +25,7 @@
 
 #include <dirent.h>
 #include <sys/time.h>
+#include <errno.h>
                                                                        /*}}}*/
 
 // Acquire::pkgAcquire - Constructor                                   /*{{{*/
@@ -297,7 +298,13 @@ bool pkgAcquire::Run()
       FD_ZERO(&WFds);
       SetFds(Highest,&RFds,&WFds);
       
-      int Res = select(Highest+1,&RFds,&WFds,0,&tv);
+      int Res;
+      do
+      {
+        Res = select(Highest+1,&RFds,&WFds,0,&tv);
+      }
+      while (Res < 0 && errno == EINTR);
+      
       if (Res < 0)
       {
         _error->Errno("select","Select has failed");
@@ -413,6 +420,18 @@ unsigned long pkgAcquire::FetchNeeded()
    return Total;
 }
                                                                        /*}}}*/
+// Acquire::PartialPresent - Number of partial bytes we already have   /*{{{*/
+// ---------------------------------------------------------------------
+/* This is the number of bytes that is not local */
+unsigned long pkgAcquire::PartialPresent()
+{
+   unsigned long Total = 0;
+   for (pkgAcquire::Item **I = ItemsBegin(); I != ItemsEnd(); I++)
+      if ((*I)->Local == false)
+        Total += (*I)->PartialSize;
+   return Total;
+}
+                                                                       /*}}}*/
 // pkgAcquire::UriBegin - Start iterator for the uri list              /*{{{*/
 // ---------------------------------------------------------------------
 /* */
@@ -691,8 +710,6 @@ void pkgAcquireStatus::Pulse(pkgAcquire *Owner)
       TotalBytes = 1;
    if (Unknown == Count)
       TotalBytes = Unknown;
-   else
-      TotalBytes += TotalBytes/(Count - Unknown)*Unknown;
    
    // Compute the CPS
    struct timeval NewTime;