add os.signal #4889

1 files changed, 2 insertions, 0 deletions

diff --git a/core/src/xmake/engine.c b/core/src/xmake/engine.c
index d79f59d6a..cbe1ed4fc 100644
--- a/core/src/xmake/engine.c
+++ b/core/src/xmake/engine.c
@@ -122,6 +122,7 @@ tb_int_t xm_os_syserror(lua_State* lua);
 tb_int_t xm_os_strerror(lua_State* lua);
 tb_int_t xm_os_getwinsize(lua_State* lua);
 tb_int_t xm_os_getpid(lua_State* lua);
+tb_int_t xm_os_signal(lua_State* lua);
 #ifndef TB_CONFIG_OS_WINDOWS
 tb_int_t xm_os_uid(lua_State* lua);
 tb_int_t xm_os_gid(lua_State* lua);
@@ -344,6 +345,7 @@ static luaL_Reg const g_os_functions[] =
 ,   { "filesize",       xm_os_filesize  }
 ,   { "getwinsize",     xm_os_getwinsize}
 ,   { "getpid",         xm_os_getpid    }
+,   { "signal",         xm_os_signal    }
 #ifndef TB_CONFIG_OS_WINDOWS
 ,   { "uid",            xm_os_uid       }
 ,   { "gid",            xm_os_gid       }