Filesystem services: Difference between revisions

Line 231:

| 1000 || SetBisRootForHost

|-

| 1001 || SetSaveDataSize

| 1001 || [[#SetSaveDataSize]]

|-

| 1002 || SetSaveDataRootPath

| 1002 || [[#SetSaveDataRootPath]]

|-

| 1003 || DisableAutoSaveDataCreation

Line 606:

[[NS_Services|NS]]-module reads the 0x10 bytes from SdCard:/Nintendo/Contents/private, and compares them to the first 0x10 bytes of the ns_appman:/private (in [[Flash_Filesystem#System_Savegames|system savedata]] 0x8000000000000043). If they match, NS calls this command using bytes 0x10-0x20 from ns_appman:/private. The rest of this file (0x1F0 bytes total) is (usually/always?) all-zero (however in some cases the byte at offset 0x20 is value 0x1).

== SetSaveDataSize ==

Takes two input u64s "size" and "journal_size", and writes them to fsp-srv object member variables.

These variables are normally initialized with 32 MiB (0x2000000) and 16 MiB (0x1000000), respectively.

These variables don't seem to be actually used anywhere else (?)

== SetSaveDataRootPath ==

Takes an input path, and does snprintf(<fsp-srv object>->m_save_data_root_path, FS_MAX_PATH-1, "/%s", input_path);

This path is normally all-zero. When this path is non-zero, the internal OpenSaveDataFileSystem function will create a DirectorySaveDataFileSystem if the target save is a user-save + a directory exists, instead of the normal savedata filesystem object.

== SetGlobalAccessLogMode ==

Takes an input u32.

== SetGlobalAccessLogMode ==

@@ Line 231: / Line 231: @@
 | 1000 || SetBisRootForHost
 |-
-| 1001 || SetSaveDataSize
+| 1001 || [[#SetSaveDataSize]]
 |-
-| 1002 || SetSaveDataRootPath
+| 1002 || [[#SetSaveDataRootPath]]
 |-
 | 1003 || DisableAutoSaveDataCreation
@@ Line 606: / Line 606: @@
 [[NS_Services|NS]]-module reads the 0x10 bytes from SdCard:/Nintendo/Contents/private, and compares them to the first 0x10 bytes of the ns_appman:/private (in [[Flash_Filesystem#System_Savegames|system savedata]] 0x8000000000000043). If they match, NS calls this command using bytes 0x10-0x20 from ns_appman:/private. The rest of this file (0x1F0 bytes total) is (usually/always?) all-zero (however in some cases the byte at offset 0x20 is value 0x1).
+== SetSaveDataSize ==
+Takes two input u64s "size" and "journal_size", and writes them to fsp-srv object member variables.
+These variables are normally initialized with 32 MiB (0x2000000) and 16 MiB (0x1000000), respectively.
+These variables don't seem to be actually used anywhere else (?)
+== SetSaveDataRootPath ==
+Takes an input path, and does snprintf(<fsp-srv object>->m_save_data_root_path, FS_MAX_PATH-1, "/%s", input_path);
+This path is normally all-zero. When this path is non-zero, the internal OpenSaveDataFileSystem function will create a DirectorySaveDataFileSystem if the target save is a user-save + a directory exists, instead of the normal savedata filesystem object.
+== SetGlobalAccessLogMode ==
+Takes an input u32.
 == SetGlobalAccessLogMode ==