Remove result.h InvalidHandle

It was only being used in two places, where it was replaced by a local
constant.

4 files changed, 32 insertions, 30 deletions

diff --git a/src/core/hle/kernel/kernel.h b/src/core/hle/kernel/kernel.h
index 08a5db3b7..9860479ac 100644
--- a/src/core/hle/kernel/kernel.h
+++ b/src/core/hle/kernel/kernel.h
@@ -31,7 +31,8 @@ class Thread;
 const ResultCode ERR_OUT_OF_HANDLES(ErrorDescription::OutOfMemory, ErrorModule::Kernel,
         ErrorSummary::OutOfResource, ErrorLevel::Temporary);
 // TOOD: Verify code
-const ResultCode ERR_INVALID_HANDLE = InvalidHandle(ErrorModule::Kernel);
+const ResultCode ERR_INVALID_HANDLE(ErrorDescription::InvalidHandle, ErrorModule::Kernel,
+        ErrorSummary::InvalidArgument, ErrorLevel::Permanent);
 
 enum KernelHandle : Handle {
     CurrentThread   = 0xFFFF8000,
diff --git a/src/core/hle/result.h b/src/core/hle/result.h
index ad06d00aa..948b9e38e 100644
--- a/src/core/hle/result.h
+++ b/src/core/hle/result.h
@@ -227,11 +227,6 @@ inline ResultCode UnimplementedFunction(ErrorModule module) {
     return ResultCode(ErrorDescription::NotImplemented, module,
             ErrorSummary::NotSupported, ErrorLevel::Permanent);
 }
-/// Returned when a function is passed an invalid handle.
-inline ResultCode InvalidHandle(ErrorModule module) {
-    return ResultCode(ErrorDescription::InvalidHandle, module,
-            ErrorSummary::InvalidArgument, ErrorLevel::Permanent);
-}
 
 /**
  * This is an optional value type. It holds a `ResultCode` and, if that code is a success code,
diff --git a/src/core/hle/service/fs/archive.cpp b/src/core/hle/service/fs/archive.cpp
index 1bb4e4b23..6682f6590 100644
--- a/src/core/hle/service/fs/archive.cpp
+++ b/src/core/hle/service/fs/archive.cpp
@@ -43,6 +43,11 @@ const std::string SDCARD_ID = "00000000000000000000000000000000";
 namespace Service {
 namespace FS {
 
+// TODO: Verify code
+/// Returned when a function is passed an invalid handle.
+const ResultCode ERR_INVALID_HANDLE(ErrorDescription::InvalidHandle, ErrorModule::FS,
+        ErrorSummary::InvalidArgument, ErrorLevel::Permanent);
+
 // Command to access archive file
 enum class FileCommand : u32 {
     Dummy1          = 0x000100C6,
@@ -280,7 +285,7 @@ ResultVal<ArchiveHandle> OpenArchive(ArchiveIdCode id_code, FileSys::Path& archi
 
 ResultCode CloseArchive(ArchiveHandle handle) {
     if (handle_map.erase(handle) == 0)
-        return InvalidHandle(ErrorModule::FS);
+        return ERR_INVALID_HANDLE;
     else
         return RESULT_SUCCESS;
 }
@@ -301,7 +306,7 @@ ResultCode CreateArchive(std::unique_ptr<FileSys::ArchiveBackend>&& backend, Arc
 ResultVal<Handle> OpenFileFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path, const FileSys::Mode mode) {
     Archive* archive = GetArchive(archive_handle);
     if (archive == nullptr)
-        return InvalidHandle(ErrorModule::FS);
+        return ERR_INVALID_HANDLE;
 
     std::unique_ptr<FileSys::FileBackend> backend = archive->backend->OpenFile(path, mode);
     if (backend == nullptr) {
@@ -318,7 +323,7 @@ ResultVal<Handle> OpenFileFromArchive(ArchiveHandle archive_handle, const FileSy
 ResultCode DeleteFileFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) {
     Archive* archive = GetArchive(archive_handle);
     if (archive == nullptr)
-        return InvalidHandle(ErrorModule::FS);
+        return ERR_INVALID_HANDLE;
 
     if (archive->backend->DeleteFile(path))
         return RESULT_SUCCESS;
@@ -331,7 +336,7 @@ ResultCode RenameFileBetweenArchives(ArchiveHandle src_archive_handle, const Fil
     Archive* src_archive = GetArchive(src_archive_handle);
     Archive* dest_archive = GetArchive(dest_archive_handle);
     if (src_archive == nullptr || dest_archive == nullptr)
-        return InvalidHandle(ErrorModule::FS);
+        return ERR_INVALID_HANDLE;
 
     if (src_archive == dest_archive) {
         if (src_archive->backend->RenameFile(src_path, dest_path))
@@ -350,7 +355,7 @@ ResultCode RenameFileBetweenArchives(ArchiveHandle src_archive_handle, const Fil
 ResultCode DeleteDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) {
     Archive* archive = GetArchive(archive_handle);
     if (archive == nullptr)
-        return InvalidHandle(ErrorModule::FS);
+        return ERR_INVALID_HANDLE;
 
     if (archive->backend->DeleteDirectory(path))
         return RESULT_SUCCESS;
@@ -361,7 +366,7 @@ ResultCode DeleteDirectoryFromArchive(ArchiveHandle archive_handle, const FileSy
 ResultCode CreateFileInArchive(ArchiveHandle archive_handle, const FileSys::Path& path, u32 file_size) {
     Archive* archive = GetArchive(archive_handle);
     if (archive == nullptr)
-        return InvalidHandle(ErrorModule::FS);
+        return ERR_INVALID_HANDLE;
 
     return archive->backend->CreateFile(path, file_size);
 }
@@ -369,7 +374,7 @@ ResultCode CreateFileInArchive(ArchiveHandle archive_handle, const FileSys::Path
 ResultCode CreateDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) {
     Archive* archive = GetArchive(archive_handle);
     if (archive == nullptr)
-        return InvalidHandle(ErrorModule::FS);
+        return ERR_INVALID_HANDLE;
 
     if (archive->backend->CreateDirectory(path))
         return RESULT_SUCCESS;
@@ -382,7 +387,7 @@ ResultCode RenameDirectoryBetweenArchives(ArchiveHandle src_archive_handle, cons
     Archive* src_archive = GetArchive(src_archive_handle);
     Archive* dest_archive = GetArchive(dest_archive_handle);
     if (src_archive == nullptr || dest_archive == nullptr)
-        return InvalidHandle(ErrorModule::FS);
+        return ERR_INVALID_HANDLE;
 
     if (src_archive == dest_archive) {
         if (src_archive->backend->RenameDirectory(src_path, dest_path))
@@ -407,7 +412,7 @@ ResultCode RenameDirectoryBetweenArchives(ArchiveHandle src_archive_handle, cons
 ResultVal<Handle> OpenDirectoryFromArchive(ArchiveHandle archive_handle, const FileSys::Path& path) {
     Archive* archive = GetArchive(archive_handle);
     if (archive == nullptr)
-        return InvalidHandle(ErrorModule::FS);
+        return ERR_INVALID_HANDLE;
 
     std::unique_ptr<FileSys::DirectoryBackend> backend = archive->backend->OpenDirectory(path);
     if (backend == nullptr) {
diff --git a/src/core/hle/svc.cpp b/src/core/hle/svc.cpp
index bec9837a4..46fca51c7 100644
--- a/src/core/hle/svc.cpp
+++ b/src/core/hle/svc.cpp
@@ -26,6 +26,7 @@
 // Namespace SVC
 
 using Kernel::SharedPtr;
+using Kernel::ERR_INVALID_HANDLE;
 
 namespace SVC {
 
@@ -71,7 +72,7 @@ static ResultCode MapMemoryBlock(Handle handle, u32 addr, u32 permissions, u32 o
 
     SharedPtr<SharedMemory> shared_memory = Kernel::g_handle_table.Get<SharedMemory>(handle);
     if (shared_memory == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     MemoryPermission permissions_type = static_cast<MemoryPermission>(permissions);
     switch (permissions_type) {
@@ -108,7 +109,7 @@ static ResultCode ConnectToPort(Handle* out, const char* port_name) {
 static ResultCode SendSyncRequest(Handle handle) {
     SharedPtr<Kernel::Session> session = Kernel::g_handle_table.Get<Kernel::Session>(handle);
     if (session == nullptr) {
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
     }
 
     LOG_TRACE(Kernel_SVC, "called handle=0x%08X(%s)", handle, session->GetName().c_str());
@@ -127,7 +128,7 @@ static ResultCode CloseHandle(Handle handle) {
 static ResultCode WaitSynchronization1(Handle handle, s64 nano_seconds) {
     auto object = Kernel::g_handle_table.GetWaitObject(handle);
     if (object == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     LOG_TRACE(Kernel_SVC, "called handle=0x%08X(%s:%s), nanoseconds=%lld", handle,
             object->GetTypeName().c_str(), object->GetName().c_str(), nano_seconds);
@@ -176,7 +177,7 @@ static ResultCode WaitSynchronizationN(s32* out, Handle* handles, s32 handle_cou
         for (int i = 0; i < handle_count; ++i) {
             auto object = Kernel::g_handle_table.GetWaitObject(handles[i]);
             if (object == nullptr)
-                return InvalidHandle(ErrorModule::Kernel);
+                return ERR_INVALID_HANDLE;
 
             // Check if the current thread should wait on this object...
             if (object->ShouldWait()) {
@@ -272,7 +273,7 @@ static ResultCode ArbitrateAddress(Handle handle, u32 address, u32 type, u32 val
 
     SharedPtr<AddressArbiter> arbiter = Kernel::g_handle_table.Get<AddressArbiter>(handle);
     if (arbiter == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     return arbiter->ArbitrateAddress(static_cast<Kernel::ArbitrationType>(type),
             address, value, nanoseconds);
@@ -347,7 +348,7 @@ static void ExitThread() {
 static ResultCode GetThreadPriority(s32* priority, Handle handle) {
     const SharedPtr<Kernel::Thread> thread = Kernel::g_handle_table.Get<Kernel::Thread>(handle);
     if (thread == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     *priority = thread->GetPriority();
     return RESULT_SUCCESS;
@@ -357,7 +358,7 @@ static ResultCode GetThreadPriority(s32* priority, Handle handle) {
 static ResultCode SetThreadPriority(Handle handle, s32 priority) {
     SharedPtr<Kernel::Thread> thread = Kernel::g_handle_table.Get<Kernel::Thread>(handle);
     if (thread == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     thread->SetPriority(priority);
     return RESULT_SUCCESS;
@@ -386,7 +387,7 @@ static ResultCode ReleaseMutex(Handle handle) {
 
     SharedPtr<Mutex> mutex = Kernel::g_handle_table.Get<Mutex>(handle);
     if (mutex == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     mutex->Release();
     return RESULT_SUCCESS;
@@ -398,7 +399,7 @@ static ResultCode GetThreadId(u32* thread_id, Handle handle) {
 
     const SharedPtr<Kernel::Thread> thread = Kernel::g_handle_table.Get<Kernel::Thread>(handle);
     if (thread == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     *thread_id = thread->GetThreadId();
     return RESULT_SUCCESS;
@@ -430,7 +431,7 @@ static ResultCode ReleaseSemaphore(s32* count, Handle handle, s32 release_count)
 
     SharedPtr<Semaphore> semaphore = Kernel::g_handle_table.Get<Semaphore>(handle);
     if (semaphore == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     ResultVal<s32> release_res = semaphore->Release(release_count);
     if (release_res.Failed())
@@ -476,7 +477,7 @@ static ResultCode SignalEvent(Handle handle) {
 
     auto evt = Kernel::g_handle_table.Get<Kernel::Event>(handle);
     if (evt == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     evt->Signal();
     HLE::Reschedule(__func__);
@@ -489,7 +490,7 @@ static ResultCode ClearEvent(Handle handle) {
 
     auto evt = Kernel::g_handle_table.Get<Kernel::Event>(handle);
     if (evt == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     evt->Clear();
     return RESULT_SUCCESS;
@@ -520,7 +521,7 @@ static ResultCode ClearTimer(Handle handle) {
 
     SharedPtr<Timer> timer = Kernel::g_handle_table.Get<Timer>(handle);
     if (timer == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     timer->Clear();
     return RESULT_SUCCESS;
@@ -534,7 +535,7 @@ static ResultCode SetTimer(Handle handle, s64 initial, s64 interval) {
 
     SharedPtr<Timer> timer = Kernel::g_handle_table.Get<Timer>(handle);
     if (timer == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     timer->Set(initial, interval);
     return RESULT_SUCCESS;
@@ -548,7 +549,7 @@ static ResultCode CancelTimer(Handle handle) {
 
     SharedPtr<Timer> timer = Kernel::g_handle_table.Get<Timer>(handle);
     if (timer == nullptr)
-        return InvalidHandle(ErrorModule::Kernel);
+        return ERR_INVALID_HANDLE;
 
     timer->Cancel();
     return RESULT_SUCCESS;