| 33,7 → 33,9 |
|---|
| /** @file |
| * Generic module functions implementation. |
| */ |
| |
| #include <async.h> |
| #include <malloc.h> |
| |
| #include <ipc/ipc.h> |
| #include <ipc/services.h> |
| 117,5 → 119,32 |
|---|
| } |
| } |
| |
| int data_receive( void ** data, size_t * length ){ |
| ERROR_DECLARE; |
| |
| ipc_callid_t callid; |
| |
| if( !( data && length )) return EBADMEM; |
| if( ! ipc_data_write_receive( & callid, length )) return EINVAL; |
| * data = malloc( * length ); |
| if( !( * data )) return ENOMEM; |
| if( ERROR_OCCURRED( ipc_data_write_finalize( callid, * data, * length ))){ |
| free( data ); |
| return ERROR_CODE; |
| } |
| return EOK; |
| } |
| |
| int data_reply( void * data, size_t data_length ){ |
| size_t length; |
| ipc_callid_t callid; |
| |
| if(( ! ipc_data_read_receive( & callid, & length )) |
| || ( length < data_length )){ |
| return EINVAL; |
| } |
| return ipc_data_read_finalize( callid, data, data_length ); |
| } |
| |
| /** @} |
| */ |