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fix a silly overflow error in DiscScrubber.cpp 

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4587 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Shawn Hoffman 2009-11-18 19:16:59 +00:00
parent 93f2440f30
commit 1a374ad62c
1 changed files with 10 additions and 11 deletions
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21
Source/Core/DiscIO/Src/DiscScrubber.cpp
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@ -32,12 +32,12 @@ namespace DiscScrubber
#define CLUSTER_SIZE 0x8000
u8* m_Sector1;
u8* m_FreeTable;
u64 m_FileSize;
static u8* m_Sector1;
static u8* m_FreeTable;
static u64 m_FileSize;
std::string m_Filename;
IVolume* m_Disc = NULL;
static std::string m_Filename;
static IVolume* m_Disc = NULL;
struct SPartitionHeader
{
@ -72,7 +72,7 @@ struct SPartitionGroup
u64 PartitionsOffset;
std::vector<SPartition> PartitionsVec;
};
SPartitionGroup PartitionGroup[4];
static SPartitionGroup PartitionGroup[4];
void MarkAsUsed(u64 _Offset, u64 _Size);
@ -138,8 +138,7 @@ bool Scrub(const char* filename, CompressCB callback, void* arg)
// Fill out table of free blocks
callback("DiscScrubber: Parsing...", 0, arg);
if (!ParseDisc())
success = false;
success = ParseDisc();
// Done with it; need it closed for the next part
delete m_Disc;
m_Disc = NULL;
@ -160,7 +159,7 @@ bool Scrub(const char* filename, CompressCB callback, void* arg)
NOTICE_LOG(DISCIO, "Removing garbage data...go get some coffee :)");
for (u32 i = 0; i < numClusters; i++)
{
u64 CurrentOffset = i * CLUSTER_SIZE;
u64 CurrentOffset = (u64)i * CLUSTER_SIZE;
if (m_FreeTable[i])
{
@ -184,7 +183,7 @@ bool Scrub(const char* filename, CompressCB callback, void* arg)
if (i % (numClusters / 1000) == 0)
{
char temp[512];
sprintf(temp, "DiscScrubber: %u/%u (%s)", i, numClusters, m_FreeTable[i] ? "Free" : "Used");
sprintf(temp, "DiscScrubber: %x/%x (%s)", i, numClusters, m_FreeTable[i] ? "Free" : "Used");
callback(temp, (float)i / (float)numClusters, arg);
}
}
@ -380,7 +379,7 @@ bool ParsePartitionData(SPartition& _rPartition)
// Go through the filesystem and mark entries as used
for (size_t currentFile = 0; currentFile < numFiles; currentFile++)
{
DEBUG_LOG(DISCIO, "%s", (*Files.at(currentFile)).m_FullPath);
DEBUG_LOG(DISCIO, "%s", currentFile ? (*Files.at(currentFile)).m_FullPath : "/");
// Just 1byte for directory? - it will end up reserving a cluster this way
if ((*Files.at(currentFile)).m_NameOffset & 0x1000000)
MarkAsUsedE(_rPartition.Offset