ShuriZma
/
xenia-canary
mirror of https://github.com/xenia-canary/xenia-canary.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Read STFS headers for unpackaged files from [path].headers

This commit is contained in:
emoose 2019-07-23 08:40:37 +01:00 committed by illusion
parent 3423198de3
commit aca251d382
1 changed files with 17 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
src/xenia/kernel/xam/content_manager.cc
View File

@ -133,14 +133,25 @@ std::vector<XCONTENT_DATA> ContentManager::ListContent(uint32_t device_id,
content_data.display_name = xe::path_to_utf16(file_info.name); content_data.display_name = xe::path_to_utf16(file_info.name);
content_data.file_name = xe::path_to_utf8(file_info.name); content_data.file_name = xe::path_to_utf8(file_info.name);
if (file_info.type != xe::filesystem::FileInfo::Type::kDirectory) { auto headers_path = file_info.path / file_info.name;
// Not a directory so must be a package, verify size to make sure if (file_info.type == xe::filesystem::FileInfo::Type::kDirectory) {
if (file_info.total_size <= vfs::StfsHeader::kHeaderLength) { headers_path = headers_path / L".headers";
continue; // Invalid package (maybe .headers file) }
filesystem::FileInfo entry;
bool doesEntryExist = filesystem::GetInfo(headers_path, &entry);
if (doesEntryExist) {
// File is either package or directory that has .headers file
if (file_info.type != xe::filesystem::FileInfo::Type::kDirectory) {
// Not a directory so must be a package, verify size to make sure
if (file_info.total_size <= vfs::StfsHeader::kHeaderLength) {
continue; // Invalid package (maybe .headers file)
}
} }
auto map = MappedMemory::Open(file_info.path / file_info.name, auto map = MappedMemory::Open(headers_path, MappedMemory::Mode::kRead, 0,
MappedMemory::Mode::kRead, 0,
vfs::StfsHeader::kHeaderLength); vfs::StfsHeader::kHeaderLength);
if (map) { if (map) {
vfs::StfsHeader header; vfs::StfsHeader header;