Manu services: Difference between revisions

Line 11:

| 1 || FsFile_Exists || Takes an X descriptor, and produces, 8 bytes output.

|-

| 2 || || Takes 0x18 bytes of input, a B descriptor, and an X descriptor, and produces 0 bytes of output.

| 2 || FsFile_Read || Takes 0x18 bytes of input, a B descriptor, and an X descriptor, and produces 0 bytes of output.

|-

| 3 || || Takes 0x18 bytes of input, an A descriptor, and an X descriptor, and produces 0 bytes of output.

| 3 || FsFile_Write || Takes 0x18 bytes of input, an A descriptor, and an X descriptor, and produces 0 bytes of output.

|-

| 4 || || Takes 4 bytes of input, and produces 0 bytes of output.

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== FsFile_Exists ==

Takes an input path string, returns 8-bytes for the output u8 flag.

Takes an input path string(type-0x9 buffer), returns 8-bytes for the output u8 flag.

Checks whether the specified file exists.

This is "FsFile::Exists" in SystemInitializer.

== FsFile_Read ==

Takes a type-0x6 output buffer and a type-0x9 input string path buffer, and 3 u64s: <same size value from databuf>, unk, <same size value from databuf>. Where unk is probably offset?

Reads data from the specified file.

== FsFile_Write ==

Same as FsFile_Read except the databuf is a type-0x5 input buffer.

Writes data to the specified file.

SystemInitializer also uses this as "FsFile::Create" with all input u64s set to 0.

@@ Line 11: / Line 11: @@
 | 1 || FsFile_Exists || Takes an X descriptor, and produces, 8 bytes output.
 |-
-| 2 || || Takes 0x18 bytes of input, a B descriptor, and an X descriptor, and produces 0 bytes of output.
+| 2 || FsFile_Read || Takes 0x18 bytes of input, a B descriptor, and an X descriptor, and produces 0 bytes of output.
 |-
-| 3 || || Takes 0x18 bytes of input, an A descriptor, and an X descriptor, and produces 0 bytes of output.
+| 3 || FsFile_Write || Takes 0x18 bytes of input, an A descriptor, and an X descriptor, and produces 0 bytes of output.
 |-
 | 4 || || Takes 4 bytes of input, and produces 0 bytes of output.
@@ Line 26: / Line 26: @@
 == FsFile_Exists ==
-Takes an input path string, returns 8-bytes for the output u8 flag.
+Takes an input path string(type-0x9 buffer), returns 8-bytes for the output u8 flag.
 Checks whether the specified file exists.
 This is "FsFile::Exists" in SystemInitializer.
+== FsFile_Read ==
+Takes a type-0x6 output buffer and a type-0x9 input string path buffer, and 3 u64s: <same size value from databuf>, unk, <same size value from databuf>. Where unk is probably offset?
+Reads data from the specified file.
+== FsFile_Write ==
+Same as FsFile_Read except the databuf is a type-0x5 input buffer.
+Writes data to the specified file.
+SystemInitializer also uses this as "FsFile::Create" with all input u64s set to 0.