4 files changed, 23 insertions, 18 deletions

diff --git a/src/core/hle/service/cfg/cfg.cpp b/src/core/hle/service/cfg/cfg.cpp
index 161aa8531..8812c49ef 100644
--- a/src/core/hle/service/cfg/cfg.cpp
+++ b/src/core/hle/service/cfg/cfg.cpp
@@ -161,9 +161,9 @@ ResultCode FormatConfig() {
 void CFGInit() {
     // TODO(Subv): In the future we should use the FS service to query this archive, 
     // currently it is not possible because you can only have one open archive of the same type at any time
-    std::string syssavedata_directory = FileUtil::GetUserPath(D_SYSSAVEDATA_IDX);
+    std::string nand_directory = FileUtil::GetUserPath(D_NAND_IDX);
     cfg_system_save_data = Common::make_unique<FileSys::Archive_SystemSaveData>(
-                           syssavedata_directory, CFG_SAVE_ID);
+                           nand_directory, CFG_SAVE_ID);
     if (!cfg_system_save_data->Initialize()) {
         LOG_CRITICAL(Service_CFG, "Could not initialize SystemSaveData archive for the CFG:U service");
         return;
diff --git a/src/core/hle/service/fs/archive.cpp b/src/core/hle/service/fs/archive.cpp
index f761c6ab9..958dd9344 100644
--- a/src/core/hle/service/fs/archive.cpp
+++ b/src/core/hle/service/fs/archive.cpp
@@ -36,6 +36,10 @@ namespace std {
     };
 }
 
+/// TODO(Subv): Confirm length of these strings
+const std::string SYSTEM_ID = "00000000000000000000000000000000";
+const std::string SDCARD_ID = "00000000000000000000000000000000";
+
 namespace Service {
 namespace FS {
 
@@ -432,11 +436,11 @@ ResultCode FormatSaveData() {
 void ArchiveInit() {
     next_handle = 1;
 
-    // TODO(Link Mauve): Add the other archive types (see here for the known types:
-    // http://3dbrew.org/wiki/FS:OpenArchive#Archive_idcodes).  Currently the only half-finished
-    // archive type is SDMC, so it is the only one getting exposed.
+    // TODO(Subv): Add the other archive types (see here for the known types:
+    // http://3dbrew.org/wiki/FS:OpenArchive#Archive_idcodes).
 
     std::string sdmc_directory = FileUtil::GetUserPath(D_SDMC_IDX);
+    std::string nand_directory = FileUtil::GetUserPath(D_NAND_IDX);
     auto sdmc_archive = Common::make_unique<FileSys::Archive_SDMC>(sdmc_directory);
     if (sdmc_archive->Initialize())
         CreateArchive(std::move(sdmc_archive), ArchiveIdCode::SDMC);
@@ -444,28 +448,24 @@ void ArchiveInit() {
         LOG_ERROR(Service_FS, "Can't instantiate SDMC archive with path %s", sdmc_directory.c_str());
     
     // Create the SaveData archive
-    std::string savedata_directory = FileUtil::GetUserPath(D_SAVEDATA_IDX);
-    auto savedata_archive = Common::make_unique<FileSys::Archive_SaveData>(savedata_directory);
+    auto savedata_archive = Common::make_unique<FileSys::Archive_SaveData>(sdmc_directory);
     CreateArchive(std::move(savedata_archive), ArchiveIdCode::SaveData);
 
-    std::string extsavedata_directory = FileUtil::GetUserPath(D_EXTSAVEDATA);
-    auto extsavedata_archive = Common::make_unique<FileSys::Archive_ExtSaveData>(extsavedata_directory);
+    auto extsavedata_archive = Common::make_unique<FileSys::Archive_ExtSaveData>(sdmc_directory, false);
     if (extsavedata_archive->Initialize())
         CreateArchive(std::move(extsavedata_archive), ArchiveIdCode::ExtSaveData);
     else
-        LOG_ERROR(Service_FS, "Can't instantiate ExtSaveData archive with path %s", extsavedata_directory.c_str());
+        LOG_ERROR(Service_FS, "Can't instantiate ExtSaveData archive with path %s", extsavedata_archive->GetMountPoint().c_str());
 
-    std::string sharedextsavedata_directory = FileUtil::GetUserPath(D_EXTSAVEDATA);
-    auto sharedextsavedata_archive = Common::make_unique<FileSys::Archive_ExtSaveData>(sharedextsavedata_directory);
+    auto sharedextsavedata_archive = Common::make_unique<FileSys::Archive_ExtSaveData>(nand_directory, true);
     if (sharedextsavedata_archive->Initialize())
         CreateArchive(std::move(sharedextsavedata_archive), ArchiveIdCode::SharedExtSaveData);
     else
         LOG_ERROR(Service_FS, "Can't instantiate SharedExtSaveData archive with path %s", 
-                  sharedextsavedata_directory.c_str());
+            sharedextsavedata_archive->GetMountPoint().c_str());
 
     // Create the SaveDataCheck archive, basically a small variation of the RomFS archive
-    std::string savedatacheck_directory = FileUtil::GetUserPath(D_SAVEDATACHECK_IDX);
-    auto savedatacheck_archive = Common::make_unique<FileSys::Archive_SaveDataCheck>(savedatacheck_directory);
+    auto savedatacheck_archive = Common::make_unique<FileSys::Archive_SaveDataCheck>(nand_directory);
     CreateArchive(std::move(savedatacheck_archive), ArchiveIdCode::SaveDataCheck);
 }
 
diff --git a/src/core/hle/service/fs/archive.h b/src/core/hle/service/fs/archive.h
index 9e9efa019..b3f2134f2 100644
--- a/src/core/hle/service/fs/archive.h
+++ b/src/core/hle/service/fs/archive.h
@@ -10,6 +10,11 @@
 #include "core/hle/kernel/kernel.h"
 #include "core/hle/result.h"
 
+/// The unique system identifier hash, also known as ID0
+extern const std::string SYSTEM_ID;
+/// The scrambled SD card CID, also known as ID1
+extern const std::string SDCARD_ID;
+
 namespace Service {
 namespace FS {
 
diff --git a/src/core/hle/service/ptm_u.cpp b/src/core/hle/service/ptm_u.cpp
index 9cc700c46..fd79cd8ab 100644
--- a/src/core/hle/service/ptm_u.cpp
+++ b/src/core/hle/service/ptm_u.cpp
@@ -142,10 +142,10 @@ Interface::Interface() {
     Register(FunctionTable, ARRAY_SIZE(FunctionTable));
     // Create the SharedExtSaveData archive 0xF000000B and the gamecoin.dat file
     // TODO(Subv): In the future we should use the FS service to query this archive
-    std::string extsavedata_directory = FileUtil::GetUserPath(D_EXTSAVEDATA);
-    ptm_shared_extsavedata = Common::make_unique<FileSys::Archive_ExtSaveData>(extsavedata_directory);
+    std::string nand_directory = FileUtil::GetUserPath(D_NAND_IDX);
+    ptm_shared_extsavedata = Common::make_unique<FileSys::Archive_ExtSaveData>(nand_directory, true);
     if (!ptm_shared_extsavedata->Initialize()) {
-        LOG_CRITICAL(Service_PTM, "Could not initialize ExtSaveData archive for the PTM:U service");
+        LOG_CRITICAL(Service_PTM, "Could not initialize SharedExtSaveData archive for the PTM:U service");
         return;
     }
     FileSys::Path archive_path(ptm_shared_extdata_id);