This makes it easier to check if the call has succeeded. The old offset
is rarely needed.
ChangeLog:
* script/lua/grub_lib.c (grub_lua_file_seek): Return error code,
not the old offset.
---
script/lua/grub_lib.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/script/lua/grub_lib.c b/script/lua/grub_lib.c
index d26f193..42f370a 100644
--- a/script/lua/grub_lib.c
+++ b/script/lua/grub_lib.c
@@ -266,12 +266,9 @@ grub_lua_file_seek (lua_State *state)
luaL_checktype (state, 1, LUA_TLIGHTUSERDATA);
file = lua_touserdata (state, 1);
offset = luaL_checkinteger (state, 2);
+ grub_file_seek (file, offset);
- offset = grub_file_seek (file, offset);
- save_errno (state);
-
- lua_pushinteger (state, offset);
- return 1;
+ return push_result (state);
}
static int
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