efi: add log_oom() helper

2019-07-25 17:10:51 +02:00
parent 1aaabb17fd
commit b19fa8126d
2 changed files with 8 additions and 0 deletions
@@ -350,3 +350,9 @@ EFI_STATUS file_read(EFI_FILE_HANDLE dir, const CHAR16 *name, UINTN off, UINTN s

        return err;
 }
+
+EFI_STATUS log_oom(void) {
+        Print(L"Out of memory.");
+        (void) uefi_call_wrapper(BS->Stall, 1, 3 * 1000 * 1000);
+        return EFI_OUT_OF_RESOURCES;
+}
@@ -66,3 +66,5 @@ const EFI_GUID loader_guid;
                (ptr) = NULL;                   \
                _ptr_;                          \
        })
+
+EFI_STATUS log_oom(void);