feat(libSceNpAuthAuthorizedAppDialog): add the dialog, with NpAuth and SaveData imports of Minecraft

core/libs/prx/libSceNpAuth/Export.cpp

@@ -32,6 +32,11 @@ int APS5_VABI sceNpAuthDeleteRequest(int req_id) {
  return 0;
 }
 
+int APS5_VABI sceNpAuthGetAuthorizedAppCode() {
+ NotImplemented_nid_no_patch(__func__);
+ return 0;
+}
+
 int APS5_VABI sceNpAuthGetAuthorizationCodeV3(int req_id, const void* param, void* auth_code, int* issuer_id) {
  (void)req_id;
  (void)issuer_id;

core/libs/prx/libSceNpAuthAuthorizedAppDialog/CMakeLists.txt

@@ -0,0 +1,14 @@
+add_library(libSceNpAuthAuthorizedAppDialog SHARED EXCLUDE_FROM_ALL Export.cpp)
+target_include_directories(libSceNpAuthAuthorizedAppDialog PRIVATE ${LIBS_INCLUDE_DIR})
+configure_windows_unwind(libSceNpAuthAuthorizedAppDialog)
+
+if(BUILD_TESTING)
+    add_test_executable(guest_np_auth_authorized_app_dialog_tests ${LIBS_INCLUDE_DIR}/tests/GuestNpAuthAuthorizedAppDialog.cpp)
+    target_include_directories(guest_np_auth_authorized_app_dialog_tests PRIVATE ${LIBS_INCLUDE_DIR})
+    target_link_libraries(guest_np_auth_authorized_app_dialog_tests PRIVATE libSceNpAuthAuthorizedAppDialog)
+    add_test(NAME guest_np_auth_authorized_app_dialog COMMAND guest_np_auth_authorized_app_dialog_tests)
+    if(WIN32)
+        set_tests_properties(guest_np_auth_authorized_app_dialog PROPERTIES ENVIRONMENT_MODIFICATION
+            "PATH=path_list_prepend:$<TARGET_FILE_DIR:libSceNpAuthAuthorizedAppDialog>")
+    endif()
+endif()

core/libs/prx/libSceNpAuthAuthorizedAppDialog/Export.cpp

@@ -0,0 +1,70 @@
+#include <atomic>
+#include <cstdint>
+#include <cstddef>
+#include <cstring>
+#include "SceTypes.hpp"
+#include "prx/libc/include/General.hpp"
+
+namespace {
+
+constexpr int COMMON_DIALOG_STATUS_NONE = 0;
+constexpr int COMMON_DIALOG_STATUS_INITIALIZED = 1;
+constexpr int COMMON_DIALOG_STATUS_RUNNING = 2;
+constexpr int COMMON_DIALOG_STATUS_FINISHED = 3;
+constexpr int COMMON_DIALOG_ERROR_NOT_INITIALIZED = static_cast<int>(0x80B80003u);
+constexpr int COMMON_DIALOG_ERROR_ALREADY_INITIALIZED = static_cast<int>(0x80B80004u);
+constexpr int COMMON_DIALOG_ERROR_NOT_FINISHED = static_cast<int>(0x80B80005u);
+constexpr int COMMON_DIALOG_ERROR_BUSY = static_cast<int>(0x80B80007u);
+constexpr int COMMON_DIALOG_ERROR_ARG_NULL = static_cast<int>(0x80B8000Du);
+constexpr int COMMON_DIALOG_RESULT_USER_CANCELED = 1;
+
+std::atomic<int> g_status{COMMON_DIALOG_STATUS_NONE};
+
+}
+
+extern "C" {
+
+int APS5_VABI sceNpAuthAuthorizedAppDialogInitialize(void) {
+    int expected = COMMON_DIALOG_STATUS_NONE;
+    if (!g_status.compare_exchange_strong(expected, COMMON_DIALOG_STATUS_INITIALIZED)) return COMMON_DIALOG_ERROR_ALREADY_INITIALIZED;
+    return 0;
+}
+
+int APS5_VABI sceNpAuthAuthorizedAppDialogOpen(const void* param) {
+    const int status = g_status.load();
+    if (status == COMMON_DIALOG_STATUS_NONE) return COMMON_DIALOG_ERROR_NOT_INITIALIZED;
+    if (status == COMMON_DIALOG_STATUS_RUNNING) return COMMON_DIALOG_ERROR_BUSY;
+    if (param == nullptr) return COMMON_DIALOG_ERROR_ARG_NULL;
+    g_status = COMMON_DIALOG_STATUS_FINISHED;
+    return 0;
+}
+
+int APS5_VABI sceNpAuthAuthorizedAppDialogUpdateStatus(void) {
+    return g_status.load();
+}
+
+int APS5_VABI sceNpAuthAuthorizedAppDialogGetStatus(void) {
+    return g_status.load();
+}
+
+int APS5_VABI sceNpAuthAuthorizedAppDialogGetResult(void* result) {
+    const int status = g_status.load();
+    if (status == COMMON_DIALOG_STATUS_NONE) return COMMON_DIALOG_ERROR_NOT_INITIALIZED;
+    if (result == nullptr) return COMMON_DIALOG_ERROR_ARG_NULL;
+    if (status != COMMON_DIALOG_STATUS_FINISHED) return COMMON_DIALOG_ERROR_NOT_FINISHED;
+    const std::int32_t canceled = COMMON_DIALOG_RESULT_USER_CANCELED;
+    std::memcpy(result, &canceled, sizeof(canceled));
+    return 0;
+}
+
+int APS5_VABI sceNpAuthAuthorizedAppDialogClose(void) {
+    if (g_status.load() == COMMON_DIALOG_STATUS_NONE) return COMMON_DIALOG_ERROR_NOT_INITIALIZED;
+    return 0;
+}
+
+int APS5_VABI sceNpAuthAuthorizedAppDialogTerminate(void) {
+    if (g_status.exchange(COMMON_DIALOG_STATUS_NONE) == COMMON_DIALOG_STATUS_NONE) return COMMON_DIALOG_ERROR_NOT_INITIALIZED;
+    return 0;
+}
+
+}

core/libs/prx/libSceSaveData.native/Export.cpp

@@ -808,4 +808,11 @@ int APS5_VABI sceSaveDataDirNameSearch2() {
     NotImplemented_nid_no_patch(__func__);
     return 0;
 }
+
+APS5_EXPORT("RvID8BVeg+g", sceSaveDataUnknown_RvID8BVeg);
+int APS5_VABI sceSaveDataUnknown_RvID8BVeg() {
+    NotImplemented_nid_no_patch("RvID8BVeg+g");
+    return 0;
+}
+
 }

core/libs/tests/GuestNpAuthAuthorizedAppDialog.cpp

@@ -0,0 +1,62 @@
+#include "prx/libc/include/general/VabiMacros.hpp"
+#include <cstdint>
+#include <cstdlib>
+
+extern "C" {
+int APS5_VABI sceNpAuthAuthorizedAppDialogInitialize(void);
+int APS5_VABI sceNpAuthAuthorizedAppDialogOpen(const void* param);
+int APS5_VABI sceNpAuthAuthorizedAppDialogUpdateStatus(void);
+int APS5_VABI sceNpAuthAuthorizedAppDialogGetStatus(void);
+int APS5_VABI sceNpAuthAuthorizedAppDialogGetResult(void* result);
+int APS5_VABI sceNpAuthAuthorizedAppDialogClose(void);
+int APS5_VABI sceNpAuthAuthorizedAppDialogTerminate(void);
+}
+
+namespace {
+
+void Require(bool value) { if (!value) std::abort(); }
+
+constexpr int kStatusNone = 0;
+constexpr int kStatusInitialized = 1;
+constexpr int kStatusFinished = 3;
+constexpr int kErrNotInitialized = static_cast<int>(0x80B80003);
+constexpr int kErrAlreadyInitialized = static_cast<int>(0x80B80004);
+constexpr int kErrNotFinished = static_cast<int>(0x80B80005);
+constexpr int kErrArgNull = static_cast<int>(0x80B8000D);
+constexpr int kResultUserCanceled = 1;
+
+}
+
+int main() {
+    std::int64_t param = 0;
+    std::int32_t result[2] = {-1, -1};
+
+    Require(sceNpAuthAuthorizedAppDialogGetStatus() == kStatusNone);
+    Require(sceNpAuthAuthorizedAppDialogTerminate() == kErrNotInitialized);
+    Require(sceNpAuthAuthorizedAppDialogClose() == kErrNotInitialized);
+    Require(sceNpAuthAuthorizedAppDialogOpen(&param) == kErrNotInitialized);
+    Require(sceNpAuthAuthorizedAppDialogGetResult(result) == kErrNotInitialized);
+
+    Require(sceNpAuthAuthorizedAppDialogInitialize() == 0);
+    Require(sceNpAuthAuthorizedAppDialogInitialize() == kErrAlreadyInitialized);
+    Require(sceNpAuthAuthorizedAppDialogGetStatus() == kStatusInitialized);
+    Require(sceNpAuthAuthorizedAppDialogUpdateStatus() == kStatusInitialized);
+
+    Require(sceNpAuthAuthorizedAppDialogOpen(nullptr) == kErrArgNull);
+    Require(sceNpAuthAuthorizedAppDialogGetResult(result) == kErrNotFinished);
+
+    Require(sceNpAuthAuthorizedAppDialogOpen(&param) == 0);
+    Require(sceNpAuthAuthorizedAppDialogUpdateStatus() == kStatusFinished);
+    Require(sceNpAuthAuthorizedAppDialogGetStatus() == kStatusFinished);
+
+    Require(sceNpAuthAuthorizedAppDialogGetResult(nullptr) == kErrArgNull);
+    Require(sceNpAuthAuthorizedAppDialogGetResult(result) == 0);
+    Require(result[0] == kResultUserCanceled);
+    Require(result[1] == -1);
+
+    Require(sceNpAuthAuthorizedAppDialogClose() == 0);
+    Require(sceNpAuthAuthorizedAppDialogTerminate() == 0);
+    Require(sceNpAuthAuthorizedAppDialogTerminate() == kErrNotInitialized);
+    Require(sceNpAuthAuthorizedAppDialogGetStatus() == kStatusNone);
+    return 0;
+}

docs/dev/TechnicalDebt.md

@@ -18,6 +18,7 @@ Throughout the project, every function at every stage either **does exactly what
 - [libSceErrorDialog](../../core/libs/prx/libSceErrorDialog/Export.cpp) - the error dialog runs the state machine but shows nothing; the error code passed to `sceErrorDialogOpen` is only logged
 - [libSceLoginDialog](../../core/libs/prx/libSceLoginDialog/Export.cpp) - the login dialog runs the common-dialog state machine but shows nothing and reports the user as having cancelled
 - [libSceCdlgG2P](../../core/libs/prx/libSceCdlgG2P/Export.cpp) - the G2P dialog runs the common-dialog state machine but shows nothing and reports the user as having cancelled. The signatures (`Open` and `GetResult` take a pointer, the others none) and the leading `int32` result are assumed from the other common dialogs, not verified for G2P; PPSA01289 imports it
+- [libSceNpAuthAuthorizedAppDialog](../../core/libs/prx/libSceNpAuthAuthorizedAppDialog/Export.cpp) - the authorized-app dialog runs the common-dialog state machine but shows nothing and reports the user as having cancelled, as there is no PSN sign-in to authorize an app against. The signatures follow the other common dialogs (`Open` takes a parameter block, `GetResult` writes a 32-bit result); Minecraft (PPSA17221) imports the seven functions and fails to load without them.
 - [libSceVrSetupDialog](../../core/libs/prx/libSceVrSetupDialog/Export.cpp) - the VR setup dialog runs the common-dialog state machine but shows nothing and reports the user as having cancelled, as no headset is supported (see libSceHmd2). The signatures are assumed from the other common dialogs; PPSA12544 imports it
 - [scePthreadMutexattrSetprotocol](../../core/libs/prx/libkernel/Pthread/src/Mutex.cpp) (libkernel) - accepts 0 to 2 as a PS5 (firmware 13.60) does and returns `EINVAL` otherwise, but the protocol is not stored or applied: priority inheritance and protection are not modelled. On the console a null or uninitialized mutex attribute returns `EINVAL` from the SCE attribute calls, `scePthreadMutexInit` takes an uninitialized attribute as the default one, and a destroyed mutex returns `EINVAL` from `scePthreadMutexDestroy`; a null mutex pointer crashed the payload and still throws
 - [libSceHmd](../../core/libs/prx/libSceHmd/Export.cpp) implements only the disconnected-headset path: initialization succeeds, device queries report `NotDetected`, and opening a device returns `DeviceDisconnected`. Headset support, tracking, rendering and additional HMD exports are not implemented; SDK-level ABI compatibility and in-game behaviour remain unverified.
@@ -59,6 +60,8 @@ Throughout the project, every function at every stage either **does exactly what
 - [nearbyintf](../../core/libs/prx/libc/src/Math.cpp) (libc, NID `c+4r-T-tEIc`) uses the host rounding mode, not the console's; console rounding mode state remains unverified.
 - [_Thrd_sleep](../../core/libs/prx/libc/src/Threads.cpp) (libc, NID `jfRI3snge3o`) follows the Dinkumware threads library shipped with [Visual C++ 2013](https://github.com/adityaramesh/concurrency_runtime/tree/master/VS2013_SP2/crt/src/thr) (`xtime.c`) and C11 Annex K, without console verification. It reads a 16-byte xtime (64-bit seconds and nanoseconds) on the guest `CLOCK_REALTIME`, normalizes the nanoseconds and sleeps through `nanosleep`, retrying on `EINTR`, so it is a cancellation point; a null xtime or one whose normalization overflows throws. The console's `_Thrd_sleep` (disassembled from a title's `libc.prx`) also takes an optional `xtime*` of remaining time and returns `int`; here the sleep is never cut short, so it returns 0 and leaves the remaining time untouched.
 - [sceCoredumpGetThreadContextInfo](../../core/libs/prx/libkernel/System/src/Coredump.cpp) (libkernel, NID `ShChva57wIM`) - declared as a throwing stub. The pointer and size arguments and integer return type follow [SharpProspero's PS5 bindings](https://github.com/SvenGDK/SharpProspero/blob/5dfdb4b0b166e83dc9ae275001afb695f12c7174/src/SharpProspero/Interop/Kernel/KernelSystem.cs). The context structure and console behavior are unverified; the stub does not read or write caller memory. PPSA01736 imports it
+- [sceNpAuthGetAuthorizedAppCode](../../core/libs/prx/libSceNpAuth/Export.cpp) (libSceNpAuth) - declared without parameters as a throwing stub; Minecraft (PPSA17221) imports it and fails to load without it. The request parameter and code output are not known, and there is no PSN sign-in for it to succeed against.
+- [sceSaveDataUnknown_RvID8BVeg](../../core/libs/prx/libSceSaveData.native/Export.cpp) (libSceSaveData.native, NID `RvID8BVeg+g`) - declared without parameters as a throwing stub; Minecraft (PPSA17221) imports it beside `sceSaveDataTransferringMountPs4` and `sceSaveDataDirNameSearchPs4` and fails to load without it. No name in aerolib or among the PS4-migration variants tried with `tools/nid_names.py` hashes to it.
 - [sceNpWebApi2PushEventAbortHandle](../../core/libs/prx/libSceNpWebApi2/Export.cpp) (libSceNpWebApi2, NID `1OLgvahaSco`) is a throwing stub. The two signed 32-bit handle arguments and return type follow [shadPS4](https://github.com/shadps4-emu/shadPS4/blob/443f022450f6857256e780daa3d5a14029a748f7/src/core/libraries/np/np_web_api2/np_web_api2.cpp) (PS4); the PS5 signature and abort behavior are unverified. PPSA01736 imports it.
 - [sceNpGetSandboxInfo](../../core/libs/prx/libSceNpManager/Export.cpp) (libSceNpManager, NID `ZVZ++68nNI8`) - the name hashes to the imported NID (found with nidhunt, confirmed with `tools/nid_names.py`). STAR WARS: Galactic Racer (PPSA28416) imports it; its OnlineSubsystemPS5 calls it with one pointer to a 0x50-byte stack buffer and reads the buffer as a string (discussions/3086). The returned string, the exact parameter struct and console errors are unknown, so every call throws without reading or writing caller memory. A working implementation belongs with that title's bring-up.
 - [sceKernelGetSystemSwVersion](../../core/libs/prx/libkernel/System/src/SystemConfiguration.cpp) (libkernel) reports baseline system software version `0x01000000` ("01.000.000") for ProsperoStore (PPSA99000). The 0x28-byte layout (`uint64_t size` at 0, `versionString` at 8 and `version` at 0x24) matches [ProsperoStore's caller](https://github.com/blackbearreloaded/ProsperoStore/blob/20584011/src/diag/trace.cpp#L20-L26), [shadPS4](https://github.com/shadps4-emu/shadPS4/blob/811bfcd7d1/src/core/libraries/kernel/kernel.h#L45-L49), [fpPS4](https://github.com/red-prig/fpPS4/blob/04cefd43e6/kernel/ps4_libkernel.pas#L502-L506) and [OpenOrbis](https://github.com/OpenOrbis/OpenOrbis-PS4-Toolchain/blob/0a1aaf9dd4/include/orbis/_types/kernel.h#L256-L260). These sources support the structure layout, but not the reported version value: the console firmware version remains unverified. The checks are unverified too: a null pointer returns `SCE_KERNEL_ERROR_EFAULT` and a `size` other than 0x28 returns `SCE_KERNEL_ERROR_EINVAL`, while shadPS4 returns success for null and never reads `size`.