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fs.mitm: Implement DirectorySaveDataFileSystem.

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This commit is contained in:
Michael Scire
2019-03-28 10:43:33 -07:00
parent 994d7d5429
commit d00b183f92
11 changed files with 877 additions and 85 deletions
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94
stratosphere/ams_mitm/source/fs_mitm/fs_ifilesystem.hpp
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@@ -58,42 +58,46 @@ class IFileSystem {
public:
virtual ~IFileSystem() {}
Result CreateFile(FsPath &path, uint64_t size, int flags) {
Result CreateFile(const FsPath &path, uint64_t size, int flags) {
return CreateFileImpl(path, size, flags);
}
Result DeleteFile(FsPath &path) {
Result CreateFile(const FsPath &path, uint64_t size) {
return CreateFileImpl(path, size, 0);
}
Result DeleteFile(const FsPath &path) {
return DeleteFileImpl(path);
}
Result CreateDirectory(FsPath &path) {
Result CreateDirectory(const FsPath &path) {
return CreateDirectoryImpl(path);
}
Result DeleteDirectory(FsPath &path) {
Result DeleteDirectory(const FsPath &path) {
return DeleteDirectoryImpl(path);
}
Result DeleteDirectoryRecursively(FsPath &path) {
Result DeleteDirectoryRecursively(const FsPath &path) {
return DeleteDirectoryRecursivelyImpl(path);
}
Result RenameFile(FsPath &old_path, FsPath &new_path) {
Result RenameFile(const FsPath &old_path, const FsPath &new_path) {
return RenameFileImpl(old_path, new_path);
}
Result RenameDirectory(FsPath &old_path, FsPath &new_path) {
Result RenameDirectory(const FsPath &old_path, const FsPath &new_path) {
return RenameDirectoryImpl(old_path, new_path);
}
Result GetEntryType(DirectoryEntryType *out, FsPath &path) {
Result GetEntryType(DirectoryEntryType *out, const FsPath &path) {
if (out == nullptr) {
return ResultFsNullptrArgument;
}
return GetEntryTypeImpl(out, path);
}
Result OpenFile(std::unique_ptr<IFile> &out_file, FsPath &path, OpenMode mode) {
Result OpenFile(std::unique_ptr<IFile> &out_file, const FsPath &path, OpenMode mode) {
if (!(mode & OpenMode_ReadWrite)) {
return ResultFsInvalidArgument;
}
@@ -103,7 +107,7 @@ class IFileSystem {
return OpenFileImpl(out_file, path, mode);
}
Result OpenDirectory(std::unique_ptr<IDirectory> &out_dir, FsPath &path, DirectoryOpenMode mode) {
Result OpenDirectory(std::unique_ptr<IDirectory> &out_dir, const FsPath &path, DirectoryOpenMode mode) {
if (!(mode & DirectoryOpenMode_All)) {
return ResultFsInvalidArgument;
}
@@ -117,32 +121,32 @@ class IFileSystem {
return CommitImpl();
}
Result GetFreeSpaceSize(uint64_t *out, FsPath &path) {
Result GetFreeSpaceSize(uint64_t *out, const FsPath &path) {
if (out == nullptr) {
return ResultFsNullptrArgument;
}
return GetFreeSpaceSizeImpl(out, path);
}
Result GetTotalSpaceSize(uint64_t *out, FsPath &path) {
Result GetTotalSpaceSize(uint64_t *out, const FsPath &path) {
if (out == nullptr) {
return ResultFsNullptrArgument;
}
return GetTotalSpaceSizeImpl(out, path);
}
Result CleanDirectoryRecursively(FsPath &path) {
Result CleanDirectoryRecursively(const FsPath &path) {
return CleanDirectoryRecursivelyImpl(path);
}
Result GetFileTimeStampRaw(FsTimeStampRaw *out, FsPath &path) {
Result GetFileTimeStampRaw(FsTimeStampRaw *out, const FsPath &path) {
if (out == nullptr) {
return ResultFsNullptrArgument;
}
return GetFileTimeStampRawImpl(out, path);
}
Result QueryEntry(char *out, uint64_t out_size, const char *in, uint64_t in_size, int query, FsPath &path) {
Result QueryEntry(char *out, uint64_t out_size, const char *in, uint64_t in_size, int query, const FsPath &path) {
return QueryEntryImpl(out, out_size, in, in_size, query, path);
}
@@ -150,39 +154,39 @@ class IFileSystem {
protected:
/* ...? */
private:
virtual Result CreateFileImpl(FsPath &path, uint64_t size, int flags) = 0;
virtual Result DeleteFileImpl(FsPath &path) = 0;
virtual Result CreateDirectoryImpl(FsPath &path) = 0;
virtual Result DeleteDirectoryImpl(FsPath &path) = 0;
virtual Result DeleteDirectoryRecursivelyImpl(FsPath &path) = 0;
virtual Result RenameFileImpl(FsPath &old_path, FsPath &new_path) = 0;
virtual Result RenameDirectoryImpl(FsPath &old_path, FsPath &new_path) = 0;
virtual Result GetEntryTypeImpl(DirectoryEntryType *out, FsPath &path) = 0;
virtual Result OpenFileImpl(std::unique_ptr<IFile> &out_file, FsPath &path, OpenMode mode) = 0;
virtual Result OpenDirectoryImpl(std::unique_ptr<IDirectory> &out_dir, FsPath &path, DirectoryOpenMode mode) = 0;
virtual Result CreateFileImpl(const FsPath &path, uint64_t size, int flags) = 0;
virtual Result DeleteFileImpl(const FsPath &path) = 0;
virtual Result CreateDirectoryImpl(const FsPath &path) = 0;
virtual Result DeleteDirectoryImpl(const FsPath &path) = 0;
virtual Result DeleteDirectoryRecursivelyImpl(const FsPath &path) = 0;
virtual Result RenameFileImpl(const FsPath &old_path, const FsPath &new_path) = 0;
virtual Result RenameDirectoryImpl(const FsPath &old_path, const FsPath &new_path) = 0;
virtual Result GetEntryTypeImpl(DirectoryEntryType *out, const FsPath &path) = 0;
virtual Result OpenFileImpl(std::unique_ptr<IFile> &out_file, const FsPath &path, OpenMode mode) = 0;
virtual Result OpenDirectoryImpl(std::unique_ptr<IDirectory> &out_dir, const FsPath &path, DirectoryOpenMode mode) = 0;
virtual Result CommitImpl() = 0;
virtual Result GetFreeSpaceSizeImpl(uint64_t *out, FsPath &path) {
virtual Result GetFreeSpaceSizeImpl(uint64_t *out, const FsPath &path) {
(void)(out);
(void)(path);
return ResultFsNotImplemented;
}
virtual Result GetTotalSpaceSizeImpl(uint64_t *out, FsPath &path) {
virtual Result GetTotalSpaceSizeImpl(uint64_t *out, const FsPath &path) {
(void)(out);
(void)(path);
return ResultFsNotImplemented;
}
virtual Result CleanDirectoryRecursivelyImpl(FsPath &path) = 0;
virtual Result CleanDirectoryRecursivelyImpl(const FsPath &path) = 0;
virtual Result GetFileTimeStampRawImpl(FsTimeStampRaw *out, FsPath &path) {
virtual Result GetFileTimeStampRawImpl(FsTimeStampRaw *out, const FsPath &path) {
(void)(out);
(void)(path);
return ResultFsNotImplemented;
}
virtual Result QueryEntryImpl(char *out, uint64_t out_size, const char *in, uint64_t in_size, int query, FsPath &path) {
virtual Result QueryEntryImpl(char *out, uint64_t out_size, const char *in, uint64_t in_size, int query, const FsPath &path) {
(void)(out);
(void)(out_size);
(void)(in);
@@ -449,35 +453,35 @@ class ProxyFileSystem : public IFileSystem {
}
public:
virtual Result CreateFileImpl(FsPath &path, uint64_t size, int flags) {
virtual Result CreateFileImpl(const FsPath &path, uint64_t size, int flags) {
return fsFsCreateFile(this->base_fs.get(), path.str, size, flags);
}
virtual Result DeleteFileImpl(FsPath &path) {
virtual Result DeleteFileImpl(const FsPath &path) {
return fsFsDeleteFile(this->base_fs.get(), path.str);
}
virtual Result CreateDirectoryImpl(FsPath &path) {
virtual Result CreateDirectoryImpl(const FsPath &path) {
return fsFsCreateDirectory(this->base_fs.get(), path.str);
}
virtual Result DeleteDirectoryImpl(FsPath &path) {
virtual Result DeleteDirectoryImpl(const FsPath &path) {
return fsFsDeleteDirectory(this->base_fs.get(), path.str);
}
virtual Result DeleteDirectoryRecursivelyImpl(FsPath &path) {
virtual Result DeleteDirectoryRecursivelyImpl(const FsPath &path) {
return fsFsDeleteDirectoryRecursively(this->base_fs.get(), path.str);
}
virtual Result RenameFileImpl(FsPath &old_path, FsPath &new_path) {
virtual Result RenameFileImpl(const FsPath &old_path, const FsPath &new_path) {
return fsFsRenameFile(this->base_fs.get(), old_path.str, new_path.str);
}
virtual Result RenameDirectoryImpl(FsPath &old_path, FsPath &new_path) {
virtual Result RenameDirectoryImpl(const FsPath &old_path, const FsPath &new_path) {
return fsFsRenameDirectory(this->base_fs.get(), old_path.str, new_path.str);
}
virtual Result GetEntryTypeImpl(DirectoryEntryType *out, FsPath &path) {
virtual Result GetEntryTypeImpl(DirectoryEntryType *out, const FsPath &path) {
FsEntryType type;
Result rc = fsFsGetEntryType(this->base_fs.get(), path.str, &type);
@@ -487,7 +491,7 @@ class ProxyFileSystem : public IFileSystem {
return rc;
}
virtual Result OpenFileImpl(std::unique_ptr<IFile> &out_file, FsPath &path, OpenMode mode) {
virtual Result OpenFileImpl(std::unique_ptr<IFile> &out_file, const FsPath &path, OpenMode mode) {
FsFile f;
Result rc = fsFsOpenFile(this->base_fs.get(), path.str, static_cast<int>(mode), &f);
@@ -498,7 +502,7 @@ class ProxyFileSystem : public IFileSystem {
return rc;
}
virtual Result OpenDirectoryImpl(std::unique_ptr<IDirectory> &out_dir, FsPath &path, DirectoryOpenMode mode) {
virtual Result OpenDirectoryImpl(std::unique_ptr<IDirectory> &out_dir, const FsPath &path, DirectoryOpenMode mode) {
FsDir d;
Result rc = fsFsOpenDirectory(this->base_fs.get(), path.str, static_cast<int>(mode), &d);
@@ -513,23 +517,23 @@ class ProxyFileSystem : public IFileSystem {
return fsFsCommit(this->base_fs.get());
}
virtual Result GetFreeSpaceSizeImpl(uint64_t *out, FsPath &path) {
virtual Result GetFreeSpaceSizeImpl(uint64_t *out, const FsPath &path) {
return fsFsGetFreeSpace(this->base_fs.get(), path.str, out);
}
virtual Result GetTotalSpaceSizeImpl(uint64_t *out, FsPath &path) {
virtual Result GetTotalSpaceSizeImpl(uint64_t *out, const FsPath &path) {
return fsFsGetTotalSpace(this->base_fs.get(), path.str, out);
}
virtual Result CleanDirectoryRecursivelyImpl(FsPath &path) {
virtual Result CleanDirectoryRecursivelyImpl(const FsPath &path) {
return fsFsCleanDirectoryRecursively(this->base_fs.get(), path.str);
}
virtual Result GetFileTimeStampRawImpl(FsTimeStampRaw *out, FsPath &path) {
virtual Result GetFileTimeStampRawImpl(FsTimeStampRaw *out, const FsPath &path) {
return fsFsGetFileTimeStampRaw(this->base_fs.get(), path.str, out);
}
virtual Result QueryEntryImpl(char *out, uint64_t out_size, const char *in, uint64_t in_size, int query, FsPath &path) {
virtual Result QueryEntryImpl(char *out, uint64_t out_size, const char *in, uint64_t in_size, int query, const FsPath &path) {
return fsFsQueryEntry(this->base_fs.get(), out, out_size, in, in_size, path.str,static_cast<FsFileSystemQueryType>(query));
}
};