Emerald: Added OperationNotSupported syscall error

Amjad50 · Amjad50 · commit ddda372978f3 · 2024-04-03T14:00:33.000+03:00
This can happen mostly for Filesystems when they don't support write or creating files
diff --git a/Cargo.lock b/Cargo.lock
@@ -1212,7 +1212,7 @@ dependencies = [
 
 [[package]]
 name = "emerald_kernel_user_link"
-version = "0.2.10"
+version = "0.2.11"
 dependencies = [
  "compiler_builtins",
  "rustc-std-workspace-core",
diff --git a/library/std/src/sys/pal/emerald/mod.rs b/library/std/src/sys/pal/emerald/mod.rs
@@ -63,6 +63,9 @@ fn syscall_to_io_error(e: SyscallError) -> crate::io::Error {
         SyscallError::AlreadyExists => {
             crate::io::Error::new(crate::io::ErrorKind::AlreadyExists, "Already exists")
         }
+        SyscallError::OperationNotSupported => {
+            crate::io::Error::new(crate::io::ErrorKind::Unsupported, "Not supported")
+        }
         SyscallError::InvalidArgument(arg1, arg2, arg3, arg4, arg5, arg6, arg7) => {
             let errors = [arg1, arg2, arg3, arg4, arg5, arg6, arg7];
 

Original file line number	Diff line number	Diff line change
`@@ -63,6 +63,9 @@ fn syscall_to_io_error(e: SyscallError) -> crate::io::Error {`
`63`	`63`	`SyscallError::AlreadyExists => {`
`64`	`64`	`crate::io::Error::new(crate::io::ErrorKind::AlreadyExists, "Already exists")`
`65`	`65`	`}`
	`66`	`+ SyscallError::OperationNotSupported => {`
	`67`	`+ crate::io::Error::new(crate::io::ErrorKind::Unsupported, "Not supported")`
	`68`	`+ }`
`66`	`69`	`SyscallError::InvalidArgument(arg1, arg2, arg3, arg4, arg5, arg6, arg7) => {`
`67`	`70`	`let errors = [arg1, arg2, arg3, arg4, arg5, arg6, arg7];`
`68`	`71`