Diamond75/Panda3DS
1
0
Fork 0
mirror of https://github.com/wheremyfoodat/Panda3DS.git synced 2025-07-02 21:36:20 +12:00
Code Issues Projects Releases Packages Wiki Activity Actions

ExtSaveData work

Browse source
This commit is contained in:
wheremyfoodat 2023-01-22 14:23:28 +02:00
parent 902b877c40
commit 995dfb81df
12 changed files with 68 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/core/services/fs.cpp
View file

@ -39,12 +39,13 @@ ArchiveBase* FSService::getArchiveFromID(u32 id) {
}
}
std::optional<Handle> FSService::openFileHandle(ArchiveBase* archive, const FSPath& path) {
bool opened = archive->openFile(path);
if (opened) {
std::optional<Handle> FSService::openFileHandle(ArchiveBase* archive, const FSPath& path, const FilePerms& perms) {
FileDescriptor opened = archive->openFile(path, perms);
if (opened.has_value()) { // If opened doesn't have a value, we failed to open the file
auto handle = kernel.makeObject(KernelObjectType::File);
auto& file = kernel.getObjects()[handle];
file.data = new FileSession(archive, path);
file.data = new FileSession(archive, path, opened.value());
return handle;
} else {
@ -164,8 +165,9 @@ void FSService::openFile(u32 messagePointer) {
ArchiveBase* archive = archiveObject->getData<ArchiveSession>()->archive;
auto filePath = readPath(filePathType, filePathPointer, filePathSize);
const FilePerms perms(openFlags);
std::optional<Handle> handle = openFileHandle(archive, filePath);
std::optional<Handle> handle = openFileHandle(archive, filePath, perms);
if (!handle.has_value()) {
printf("OpenFile failed\n");
mem.write32(messagePointer + 4, Result::FileNotFound);
@ -196,13 +198,14 @@ void FSService::openFileDirectly(u32 messagePointer) {
auto archivePath = readPath(archivePathType, archivePathPointer, archivePathSize);
auto filePath = readPath(filePathType, filePathPointer, filePathSize);
const FilePerms perms(openFlags);
archive = archive->openArchive(archivePath);
if (archive == nullptr) [[unlikely]] {
Helpers::panic("OpenFileDirectly: Failed to open archive with given path");
}
std::optional<Handle> handle = openFileHandle(archive, filePath);
std::optional<Handle> handle = openFileHandle(archive, filePath, perms);
if (!handle.has_value()) {
Helpers::panic("OpenFileDirectly: Failed to open file with given path");
} else {