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[FS] Add CreateDirectory for MK7 (hopefully not broken)

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wheremyfoodat 2023-04-26 03:04:45 +03:00
parent 1c3f3f8da9
commit f39069813a
5 changed files with 58 additions and 1 deletions
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28
src/core/services/fs.cpp
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@ -4,6 +4,7 @@
#include "ipc.hpp"
#ifdef CreateFile // windows.h defines CreateFile & DeleteFile because of course it does.
#undef CreateDirectory
#undef CreateFile
#undef DeleteFile
#endif
@ -15,6 +16,7 @@ namespace FSCommands {
OpenFileDirectly = 0x08030204,
DeleteFile = 0x08040142,
CreateFile = 0x08080202,
CreateDirectory = 0x08090182,
OpenDirectory = 0x080B0102,
OpenArchive = 0x080C00C2,
ControlArchive = 0x080D0144,
@ -152,6 +154,7 @@ FSPath FSService::readPath(u32 type, u32 pointer, u32 size) {
void FSService::handleSyncRequest(u32 messagePointer) {
const u32 command = mem.read32(messagePointer);
switch (command) {
case FSCommands::CreateDirectory: createDirectory(messagePointer); break;
case FSCommands::CreateFile: createFile(messagePointer); break;
case FSCommands::ControlArchive: controlArchive(messagePointer); break;
case FSCommands::CloseArchive: closeArchive(messagePointer); break;
@ -257,6 +260,29 @@ void FSService::openFile(u32 messagePointer) {
}
}
void FSService::createDirectory(u32 messagePointer) {
log("FS::CreateDirectory\n");
const Handle archiveHandle = (Handle)mem.read64(messagePointer + 8);
const u32 pathType = mem.read32(messagePointer + 16);
const u32 pathSize = mem.read32(messagePointer + 20);
const u32 pathPointer = mem.read32(messagePointer + 32);
KernelObject* archiveObject = kernel.getObject(archiveHandle, KernelObjectType::Archive);
if (archiveObject == nullptr) [[unlikely]] {
log("FS::CreateDirectory: Invalid archive handle %d\n", archiveHandle);
mem.write32(messagePointer + 4, ResultCode::Failure);
return;
}
ArchiveBase* archive = archiveObject->getData<ArchiveSession>()->archive;
const auto dirPath = readPath(pathType, pathPointer, pathSize);
const FSResult res = archive->createDirectory(dirPath);
mem.write32(messagePointer, IPC::responseHeader(0x809, 1, 0));
mem.write32(messagePointer + 4, static_cast<u32>(res));
}
void FSService::openDirectory(u32 messagePointer) {
log("FS::OpenDirectory\n");
const Handle archiveHandle = (Handle)mem.read64(messagePointer + 4);
@ -384,7 +410,7 @@ void FSService::getFormatInfo(u32 messagePointer) {
ArchiveBase::FormatInfo info = archive->getFormatInfo(path);
mem.write32(messagePointer, IPC::responseHeader(0x845, 5, 0));
mem.write32(messagePointer + 4, ResultCode::Success);
mem.write32(messagePointer + 4, -1);
mem.write32(messagePointer + 8, info.size);
mem.write32(messagePointer + 12, info.numOfDirectories);
mem.write32(messagePointer + 16, info.numOfFiles);