Differential D3443 Diff 15598 source/lib/file/vfs/vfs.cpp

Changeset View

Standalone View

source/lib/file/vfs/vfs.cpp

Show All 26 Lines
#include "lib/file/file_system.h"		#include "lib/file/file_system.h"
#include "lib/file/common/file_stats.h"		#include "lib/file/common/file_stats.h"
#include "lib/file/common/trace.h"		#include "lib/file/common/trace.h"
#include "lib/file/archive/archive.h"		#include "lib/file/archive/archive.h"
#include "lib/file/io/io.h"		#include "lib/file/io/io.h"
#include "lib/file/vfs/vfs_tree.h"		#include "lib/file/vfs/vfs_tree.h"
#include "lib/file/vfs/vfs_lookup.h"		#include "lib/file/vfs/vfs_lookup.h"
#include "lib/file/vfs/vfs_populate.h"		#include "lib/file/vfs/vfs_populate.h"
		#include "ps/Util.h"

#include <mutex>		#include <mutex>
#include <thread>		#include <thread>

static const StatusDefinition vfsStatusDefinitions[] = {		static const StatusDefinition vfsStatusDefinitions[] = {
{ ERR::VFS_DIR_NOT_FOUND, L"VFS directory not found" },		{ ERR::VFS_DIR_NOT_FOUND, L"VFS directory not found" },
{ ERR::VFS_FILE_NOT_FOUND, L"VFS file not found" },		{ ERR::VFS_FILE_NOT_FOUND, L"VFS file not found" },
{ ERR::VFS_ALREADY_MOUNTED, L"VFS path already mounted" }		{ ERR::VFS_ALREADY_MOUNTED, L"VFS path already mounted" }
▲ Show 20 Lines • Show All 155 Lines • ▼ Show 20 Lines	public:
{		{
std::lock_guard<std::mutex> lock(vfs_mutex);		std::lock_guard<std::mutex> lock(vfs_mutex);
std::wstring textRepresentation;		std::wstring textRepresentation;
textRepresentation.reserve(100*KiB);		textRepresentation.reserve(100*KiB);
DirectoryDescriptionR(textRepresentation, m_rootDirectory, 0);		DirectoryDescriptionR(textRepresentation, m_rootDirectory, 0);
return textRepresentation;		return textRepresentation;
}		}

		virtual std::string HashRepresentation(const std::vector<std::string>& paths) const
		{
		std::lock_guard<std::mutex> lock(vfs_mutex);
		unsigned long crc;
		for (const std::string& path : paths)
		{
		VfsDirectory* directory;
		WARN_IF_ERR(vfs_Lookup(path, &m_rootDirectory, directory, NULL));
		RecursiveHash(crc, *directory);
		}
		return Hexify(reinterpret_cast<u8*>(&crc), sizeof(decltype(crc)));
		}

virtual Status GetRealPath(const VfsPath& pathname, OsPath& realPathname)		virtual Status GetRealPath(const VfsPath& pathname, OsPath& realPathname)
{		{
std::lock_guard<std::mutex> lock(vfs_mutex);		std::lock_guard<std::mutex> lock(vfs_mutex);
VfsDirectory* directory; VfsFile* file;		VfsDirectory* directory; VfsFile* file;
WARN_RETURN_STATUS_IF_ERR(vfs_Lookup(pathname, &m_rootDirectory, directory, &file));		WARN_RETURN_STATUS_IF_ERR(vfs_Lookup(pathname, &m_rootDirectory, directory, &file));
realPathname = file->Loader()->Path() / pathname.Filename();		realPathname = file->Loader()->Path() / pathname.Filename();
return INFO::OK;		return INFO::OK;
}		}
▲ Show 20 Lines • Show All 81 Lines • Show Last 20 Lines