1 files changed, 26 insertions, 6 deletions
diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp
index 48c45b1b4..2f476c869 100644
--- a/src/core/hle/service/filesystem/fsp_srv.cpp
+++ b/src/core/hle/service/filesystem/fsp_srv.cpp
@@ -14,8 +14,7 @@
 #include "core/hle/service/filesystem/filesystem.h"
 #include "core/hle/service/filesystem/fsp_srv.h"
 
-namespace Service {
-namespace FileSystem {
+namespace Service::FileSystem {
 
 class IStorage final : public ServiceFramework<IStorage> {
 public:
@@ -73,7 +72,7 @@ public:
         : ServiceFramework("IFile"), backend(std::move(backend)) {
         static const FunctionInfo functions[] = {
             {0, &IFile::Read, "Read"},       {1, &IFile::Write, "Write"},
-            {2, nullptr, "Flush"},           {3, &IFile::SetSize, "SetSize"},
+            {2, &IFile::Flush, "Flush"},     {3, &IFile::SetSize, "SetSize"},
             {4, &IFile::GetSize, "GetSize"}, {5, nullptr, "OperateRange"},
         };
         RegisterHandlers(functions);
@@ -152,6 +151,14 @@ private:
         rb.Push(RESULT_SUCCESS);
     }
 
+    void Flush(Kernel::HLERequestContext& ctx) {
+        LOG_DEBUG(Service_FS, "called");
+        backend->Flush();
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+    }
+
     void SetSize(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
         const u64 size = rp.Pop<u64>();
@@ -228,7 +235,7 @@ public:
         : ServiceFramework("IFileSystem"), backend(std::move(backend)) {
         static const FunctionInfo functions[] = {
             {0, &IFileSystem::CreateFile, "CreateFile"},
-            {1, nullptr, "DeleteFile"},
+            {1, &IFileSystem::DeleteFile, "DeleteFile"},
             {2, &IFileSystem::CreateDirectory, "CreateDirectory"},
             {3, nullptr, "DeleteDirectory"},
             {4, nullptr, "DeleteDirectoryRecursively"},
@@ -265,6 +272,20 @@ public:
         rb.Push(backend->CreateFile(name, size));
     }
 
+    void DeleteFile(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);
+
+        LOG_DEBUG(Service_FS, "called file %s", name.c_str());
+
+        IPC::ResponseBuilder rb{ctx, 2};
+        rb.Push(backend->DeleteFile(name));
+    }
+
     void CreateDirectory(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
 
@@ -551,5 +572,4 @@ void FSP_SRV::OpenRomStorage(Kernel::HLERequestContext& ctx) {
     OpenDataStorageByCurrentProcess(ctx);
 }
 
-} // namespace FileSystem
-} // namespace Service
+} // namespace Service::FileSystem