ExternalVendorCode/genode
1
0
Fork 0
mirror of https://github.com/genodelabs/genode.git synced 2025-06-18 15:18:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Remove exceptions from Rm_session interface

Browse Source 
Issue #5245
This commit is contained in:
Norman Feske
2024-06-16 15:08:56 +02:00
parent 0d7d60a1f4
commit 5181d08d05
8 changed files with 39 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
repos/base/include/rm_session/rm_session.h
View File

@ -33,15 +33,16 @@ struct Genode::Rm_session : Session
*/
enum { CAP_QUOTA = 2 };
enum class Create_error { OUT_OF_RAM, OUT_OF_CAPS };
using Create_result = Attempt<Capability<Region_map>, Create_error>;
/**
* Create region map
*
* \param size upper bound of region map
* \return region-map capability
* \throw Out_of_ram
* \throw Out_of_caps
*/
virtual Capability<Region_map> create(size_t size) = 0;
virtual Create_result create(size_t size) = 0;
/**
* Destroy region map
@ -53,8 +54,7 @@ struct Genode::Rm_session : Session
** RPC declaration **
*********************/
GENODE_RPC_THROW(Rpc_create, Capability<Region_map>, create,
GENODE_TYPE_LIST(Out_of_ram, Out_of_caps), size_t);
GENODE_RPC(Rpc_create, Create_result, create, size_t);
GENODE_RPC(Rpc_destroy, void, destroy, Capability<Region_map>);
GENODE_RPC_INTERFACE(Rpc_create, Rpc_destroy);