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Various small cleanups. Slightly less broken on Linux.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@635 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Maarten ter Huurne 2008-09-23 07:49:32 +00:00
parent e8a3840461
commit 5254528eb9
1 changed files with 31 additions and 20 deletions
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51
Source/Core/DiscIO/Src/VolumeDirectory.cpp
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@ -16,7 +16,7 @@
// http://code.google.com/p/dolphin-emu/
#include "stdafx.h"
#ifdef WIN32
#ifdef _WIN32
#include <io.h>
#include <windows.h>
#else
@ -36,9 +36,11 @@ namespace DiscIO
{
CVolumeDirectory::CVolumeDirectory(const std::string& _rDirectory, bool _bIsWii) :
m_totalNameSize(0),
m_FSTData(NULL), m_dataStartAddress(-1), m_fstSize(0)
CVolumeDirectory::CVolumeDirectory(const std::string& _rDirectory, bool _bIsWii)
: m_totalNameSize(0)
, m_dataStartAddress(-1)
, m_fstSize(0)
, m_FSTData(NULL)
{
m_rootDirectory = ExtractDirectoryName(_rDirectory);
@ -69,9 +71,9 @@ CVolumeDirectory::~CVolumeDirectory()
m_diskHeader = NULL;
}
#ifdef WIN32
bool CVolumeDirectory::IsValidDirectory(const std::string& _rDirectory)
{
#ifdef _WIN32
std::string directoryName = ExtractDirectoryName(_rDirectory);
WIN32_FIND_DATA ffd;
@ -81,13 +83,11 @@ bool CVolumeDirectory::IsValidDirectory(const std::string& _rDirectory)
return false;
return true;
}
#else
bool CVolumeDirectory::IsValidDirectory(const std::string& _rDirectory)
{
// TODO - Insert linux stuff here
}
return false;
#endif
}
bool CVolumeDirectory::Read(u64 _Offset, u64 _Length, u8* _pBuffer) const
{
@ -204,7 +204,7 @@ IVolume::ECountry CVolumeDirectory::GetCountry() const
{
case 'S':
country = COUNTRY_EUROPE;
break; // PAL // <- that is shitty :) zelda demo disc
break; // PAL <- that is shitty :) zelda demo disc
case 'P':
country = COUNTRY_EUROPE;
@ -247,23 +247,33 @@ u64 CVolumeDirectory::GetSize() const
return 0;
}
static const char DIR_SEPARATOR =
#ifdef _WIN32
'\\';
#else
'/';
#endif
std::string CVolumeDirectory::ExtractDirectoryName(const std::string& _rDirectory)
{
std::string directoryName = _rDirectory;
size_t lastSlash = directoryName.find_last_of('\\');
size_t lastSep = directoryName.find_last_of(DIR_SEPARATOR);
if(lastSlash != directoryName.size() - 1)
if(lastSep != directoryName.size() - 1)
{
// TODO: This assumes that file names will always have a dot in them
// and directory names never will; both assumptions are often
// right but in general wrong.
size_t extensionStart = directoryName.find_last_of('.');
if(extensionStart != std::string::npos && extensionStart > lastSlash)
if(extensionStart != std::string::npos && extensionStart > lastSep)
{
directoryName.resize(lastSlash);
}
directoryName.resize(lastSep);
}
}
else
{
directoryName.resize(directoryName.size() - 1);
directoryName.resize(lastSep);
}
return directoryName;
@ -305,7 +315,7 @@ void CVolumeDirectory::BuildFST()
FSTEntry rootEntry;
// read data from physical disk to rootEntry
u32 totalEntries = AddDirectoryEntries(m_rootDirectory, rootEntry) + 1;
u32 totalEntries = AddDirectoryEntries(m_rootDirectory, rootEntry) + 1;
m_fstNameOffset = totalEntries * ENTRY_SIZE; // offset in FST nameTable
m_fstSize = m_fstNameOffset + m_totalNameSize;
@ -435,7 +445,7 @@ void CVolumeDirectory::WriteEntry(const FSTEntry& entry, u32& fstOffset, u32& na
}
}
#ifdef WIN32
#ifdef _WIN32
bool ReadFoundFile(const WIN32_FIND_DATA& ffd, CVolumeDirectory::FSTEntry& entry)
{
// ignore files starting with a .
@ -446,12 +456,12 @@ bool ReadFoundFile(const WIN32_FIND_DATA& ffd, CVolumeDirectory::FSTEntry& entry
if(ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
entry.isDirectory = true;
entry.isDirectory = true;
}
else
{
entry.isDirectory = false;
entry.size = ffd.nFileSizeLow;
entry.size = ffd.nFileSizeLow;
}
return true;
@ -498,6 +508,7 @@ u32 CVolumeDirectory::AddDirectoryEntries(const std::string& _Directory, FSTEntr
u32 CVolumeDirectory::AddDirectoryEntries(const std::string& _Directory, FSTEntry& parentEntry)
{
// TODO - Insert linux stuff here
return 0;
}
#endif