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authorMichael Vogt <michael.vogt@ubuntu.com>2011-11-10 16:32:52 +0100
committerMichael Vogt <michael.vogt@ubuntu.com>2011-11-10 16:32:52 +0100
commit71ecaad29d8066a494f516efc5efd80860653fe2 (patch)
treeb0769df88e2b6496f23e3d899aeb1c240a3488d9 /apt-pkg/contrib/mmap.cc
parenta865ed25fa54514224cf4d6f83dd9cf48b7ed02b (diff)
parent37adedc9d0b66eeae7efb88aebd08dfbc6e06f77 (diff)
merged from http://bzr.debian.org/bzr/apt/apt/debian-experimental2
Diffstat (limited to 'apt-pkg/contrib/mmap.cc')
-rw-r--r--apt-pkg/contrib/mmap.cc26
1 files changed, 14 insertions, 12 deletions
diff --git a/apt-pkg/contrib/mmap.cc b/apt-pkg/contrib/mmap.cc
index 19381ae47..f76169a92 100644
--- a/apt-pkg/contrib/mmap.cc
+++ b/apt-pkg/contrib/mmap.cc
@@ -17,10 +17,11 @@
/*}}}*/
// Include Files /*{{{*/
#define _BSD_SOURCE
+#include <config.h>
+
#include <apt-pkg/mmap.h>
#include <apt-pkg/error.h>
-
-#include <apti18n.h>
+#include <apt-pkg/fileutl.h>
#include <sys/mman.h>
#include <sys/stat.h>
@@ -28,9 +29,10 @@
#include <fcntl.h>
#include <stdlib.h>
#include <errno.h>
-
#include <cstring>
- /*}}}*/
+
+#include <apti18n.h>
+ /*}}}*/
// MMap::MMap - Constructor /*{{{*/
// ---------------------------------------------------------------------
@@ -94,7 +96,7 @@ bool MMap::Map(FileFd &Fd)
return false;
}
else
- return _error->Errno("mmap",_("Couldn't make mmap of %lu bytes"),
+ return _error->Errno("mmap",_("Couldn't make mmap of %llu bytes"),
iSize);
}
@@ -165,7 +167,7 @@ bool MMap::Sync(unsigned long Start,unsigned long Stop)
return true;
#ifdef _POSIX_SYNCHRONIZED_IO
- unsigned long PSize = sysconf(_SC_PAGESIZE);
+ unsigned long long PSize = sysconf(_SC_PAGESIZE);
if ((Flags & ReadOnly) != ReadOnly)
{
if (SyncToFd != 0)
@@ -176,7 +178,7 @@ bool MMap::Sync(unsigned long Start,unsigned long Stop)
}
else
{
- if (msync((char *)Base+(int)(Start/PSize)*PSize,Stop - Start,MS_SYNC) < 0)
+ if (msync((char *)Base+(unsigned long long)(Start/PSize)*PSize,Stop - Start,MS_SYNC) < 0)
return _error->Errno("msync", _("Unable to synchronize mmap"));
}
}
@@ -196,7 +198,7 @@ DynamicMMap::DynamicMMap(FileFd &F,unsigned long Flags,unsigned long const &Work
if (_error->PendingError() == true)
return;
- unsigned long EndOfFile = Fd->Size();
+ unsigned long long EndOfFile = Fd->Size();
if (EndOfFile > WorkSpace)
WorkSpace = EndOfFile;
else if(WorkSpace > 0)
@@ -284,7 +286,7 @@ DynamicMMap::~DynamicMMap()
return;
}
- unsigned long EndOfFile = iSize;
+ unsigned long long EndOfFile = iSize;
iSize = WorkSpace;
Close(false);
if(ftruncate(Fd->Fd(),EndOfFile) < 0)
@@ -294,9 +296,9 @@ DynamicMMap::~DynamicMMap()
// DynamicMMap::RawAllocate - Allocate a raw chunk of unaligned space /*{{{*/
// ---------------------------------------------------------------------
/* This allocates a block of memory aligned to the given size */
-unsigned long DynamicMMap::RawAllocate(unsigned long Size,unsigned long Aln)
+unsigned long DynamicMMap::RawAllocate(unsigned long long Size,unsigned long Aln)
{
- unsigned long Result = iSize;
+ unsigned long long Result = iSize;
if (Aln != 0)
Result += Aln - (iSize%Aln);
@@ -411,7 +413,7 @@ bool DynamicMMap::Grow() {
if (GrowFactor <= 0)
return _error->Error(_("Unable to increase size of the MMap as automatic growing is disabled by user."));
- unsigned long const newSize = WorkSpace + GrowFactor;
+ unsigned long long const newSize = WorkSpace + GrowFactor;
if(Fd != 0) {
Fd->Seek(newSize - 1);