From 0485ee499f9e00fb2ec1926876d6e50c9b22447b Mon Sep 17 00:00:00 2001
From: Subv <subv2112@gmail.com>
Date: Mon, 19 Mar 2018 23:02:30 -0500
Subject: [PATCH] FS: Implemented IFileSystem's OpenDirectory function.
Note that the filter parameter is not yet implemented.
---
src/core/hle/service/filesystem/fsp_srv.cpp | 28 +++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp
index 5536991bc..6f539316e 100644
--- a/src/core/hle/service/filesystem/fsp_srv.cpp
+++ b/src/core/hle/service/filesystem/fsp_srv.cpp
@@ -210,6 +210,7 @@ public:
{0, &IFileSystem::CreateFile, "CreateFile"},
{7, &IFileSystem::GetEntryType, "GetEntryType"},
{8, &IFileSystem::OpenFile, "OpenFile"},
+ {9, &IFileSystem::OpenDirectory, "OpenDirectory"},
{10, &IFileSystem::Commit, "Commit"},
};
RegisterHandlers(functions);
@@ -259,6 +260,33 @@ public:
rb.PushIpcInterface<IFile>(std::move(file));
}
+ void OpenDirectory(Kernel::HLERequestContext& ctx) {
+ IPC::RequestParser rp{ctx};
+
+ auto file_buffer = ctx.ReadBuffer();
+ auto end = std::find(file_buffer.begin(), file_buffer.end(), '\0');
+
+ std::string name(file_buffer.begin(), end);
+
+ // TODO(Subv): Implement this filter.
+ u32 filter_flags = rp.Pop<u32>();
+
+ LOG_DEBUG(Service_FS, "called directory %s filter %u", name.c_str(), filter_flags);
+
+ auto result = backend->OpenDirectory(name);
+ if (result.Failed()) {
+ IPC::ResponseBuilder rb{ctx, 2};
+ rb.Push(result.Code());
+ return;
+ }
+
+ auto directory = std::move(result.Unwrap());
+
+ IPC::ResponseBuilder rb{ctx, 2, 0, 1};
+ rb.Push(RESULT_SUCCESS);
+ rb.PushIpcInterface<IDirectory>(std::move(directory));
+ }
+
void GetEntryType(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};