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authorDavid Kalnischkies <kalnischkies@gmail.com>2010-06-03 10:45:58 +0200
committerDavid Kalnischkies <kalnischkies@gmail.com>2010-06-03 10:45:58 +0200
commita3c4c81afe25377020470ff71c1362136437397c (patch)
tree160f5828b1e5ea93062a656f7162716c596f3298 /apt-pkg/acquire.cc
parent81305a0b30cc12aa6d32081bbdcf930907ecfbbe (diff)
* apt-pkg/depcache.cc:
- switch i{Download,Usr}Size from double to (un)signed long long The biggest reason is that this saves a lot of float point operations we do in AddSizes() on integers. The only reason i see that this was a double is that it was 64bit long and can therefore store bigger values than int/long, but with the availablity of (un)signed long long we are now also at 64bit and can store sizes more than 8 Exabytes big - by the time this will be a limit the C/C++ Standard will have bigger types, hopefully.
Diffstat (limited to 'apt-pkg/acquire.cc')
-rw-r--r--apt-pkg/acquire.cc12
1 files changed, 6 insertions, 6 deletions
diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc
index 832eaa02c..63825da93 100644
--- a/apt-pkg/acquire.cc
+++ b/apt-pkg/acquire.cc
@@ -506,9 +506,9 @@ bool pkgAcquire::Clean(string Dir)
// Acquire::TotalNeeded - Number of bytes to fetch /*{{{*/
// ---------------------------------------------------------------------
/* This is the total number of bytes needed */
-double pkgAcquire::TotalNeeded()
+unsigned long long pkgAcquire::TotalNeeded()
{
- double Total = 0;
+ unsigned long long Total = 0;
for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); I++)
Total += (*I)->FileSize;
return Total;
@@ -517,9 +517,9 @@ double pkgAcquire::TotalNeeded()
// Acquire::FetchNeeded - Number of bytes needed to get /*{{{*/
// ---------------------------------------------------------------------
/* This is the number of bytes that is not local */
-double pkgAcquire::FetchNeeded()
+unsigned long long pkgAcquire::FetchNeeded()
{
- double Total = 0;
+ unsigned long long Total = 0;
for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); I++)
if ((*I)->Local == false)
Total += (*I)->FileSize;
@@ -529,9 +529,9 @@ double pkgAcquire::FetchNeeded()
// Acquire::PartialPresent - Number of partial bytes we already have /*{{{*/
// ---------------------------------------------------------------------
/* This is the number of bytes that is not local */
-double pkgAcquire::PartialPresent()
+unsigned long long pkgAcquire::PartialPresent()
{
- double Total = 0;
+ unsigned long long Total = 0;
for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); I++)
if ((*I)->Local == false)
Total += (*I)->PartialSize;