1 files changed, 9 insertions, 8 deletions

diff --git a/sys/syscall_initrd_file.c b/sys/syscall_initrd_file.c
index 8e34488..904039d 100644
--- a/sys/syscall_initrd_file.c
+++ b/sys/syscall_initrd_file.c
@@ -8,16 +8,17 @@
 int
 s_syscall_initrd_file_name(
         jove_owned_obj_t *initrd_file,
-        jove_owned_obj_t *message)
+        jove_owned_obj_t *message,
+        void *message_data)
 {
     const char *filename = initrd_file_name(initrd_file);
     size_t filename_len = strlen(filename);
 
-    size_t bytes_left = message_len(message);
+    size_t bytes_left = 0x1000;
     size_t bytes_needed = filename_len + sizeof(struct syscall_initrd_file_name_ret);
 
     CHECK_TOOSMALL(bytes_needed, bytes_left, "Message is too small for file name.");
-    struct syscall_initrd_file_name_ret *payload = message_data(message);
+    struct syscall_initrd_file_name_ret *payload = message_data;
 
     payload->len = filename_len;
     memcpy(payload->c_str, filename, filename_len);
@@ -34,6 +35,7 @@ int
 s_syscall_initrd_file_read(
         jove_owned_obj_t *initrd_file,
         jove_owned_obj_t *message,
+        void *message_data,
         size_t bytes_left,
         void *payload_data)
 {
@@ -44,7 +46,7 @@ s_syscall_initrd_file_read(
 
     struct syscall_initrd_file_read *payload = payload_data;
     bytes_needed = payload->read_size;
-    bytes_left = message_len(message);
+    bytes_left = 0x1000;
 
     //Ensure that the message is big enough to hold the read file data.
     CHECK_TOOSMALL(bytes_needed, bytes_left,
@@ -67,8 +69,7 @@ s_syscall_initrd_file_read(
         return -ETOOBIG;
     }
     
-    void *read_data = message_data(message);
-    memcpy(read_data, file_data + payload->start_index, payload->read_size);
+    memcpy(message_data, file_data + payload->start_index, payload->read_size);
     return 0;
 }
 
@@ -79,7 +80,7 @@ _syscall_handle_initrd_file(syscall_context_t *ctx)
         case SYSCALL_INITRD_FILE_NAME:
             if(ctx->target.permissions & SYSCALL_PERM_INITRD_FILE_NAME)
                 return s_syscall_initrd_file_name(
-                        ctx->target.obj, ctx->message.obj);
+                        ctx->target.obj, ctx->message.obj, (void*)ctx->header);
             return -EPERM;
         
         case SYSCALL_INITRD_FILE_SIZE:
@@ -90,7 +91,7 @@ _syscall_handle_initrd_file(syscall_context_t *ctx)
         case SYSCALL_INITRD_FILE_READ:
             if(ctx->target.permissions & SYSCALL_PERM_INITRD_FILE_READ)
                 return s_syscall_initrd_file_read(
-                        ctx->target.obj, ctx->message.obj, ctx->bytes_left, ctx->payload);
+                        ctx->target.obj, ctx->message.obj, (void*)ctx->header, ctx->bytes_left, ctx->payload);
             return -EPERM;
         default:
             return -EBADCALL;