1 files changed, 45 insertions, 0 deletions
diff --git a/lualib/lua_ffi/common.lua b/lualib/lua_ffi/common.lua
new file mode 100644
index 0000000..4076cfa
--- /dev/null
+++ b/lualib/lua_ffi/common.lua
@@ -0,0 +1,45 @@
+--[[
+Copyright (c) 2022, Vsevolod Stakhov <vsevolod@rspamd.com>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+]]--
+
+--[[[
+-- @module lua_ffi/common
+-- Common ffi definitions
+--]]
+
+local ffi = require 'ffi'
+
+ffi.cdef [[
+struct GString {
+  char  *str;
+  size_t len;
+  size_t allocated_len;
+};
+struct GArray {
+  char *data;
+  unsigned len;
+};
+typedef void (*ref_dtor_cb_t)(void *data);
+struct ref_entry_s {
+	unsigned int refcount;
+	ref_dtor_cb_t dtor;
+};
+
+void g_string_free (struct GString *st, int free_data);
+void g_free (void *p);
+long rspamd_snprintf (char *buf, long max, const char *fmt, ...);
+]]
+
+return {}
+\ No newline at end of file