prosody
54669df178c2
util-src/signal.c

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util-src/signal.c @ 7818:54669df178c2

util-src: Make C modules assert that the Lua runtime matches what it was compiled for
author Kim Alvefur <zash@zash.se>
date Sun, 08 Jan 2017 14:21:08 +0100
parent 6789:6b180e77c97a
child 7889:b8d694646597
line wrap: on
line diff
--- a/util-src/signal.c	Fri Jan 06 13:14:17 2017 +0100
+++ b/util-src/signal.c	Sun Jan 08 14:21:08 2017 +0100
@@ -384,6 +384,9 @@
 };
 
 int luaopen_util_signal(lua_State* L) {
+#if (LUA_VERSION_NUM > 501)
+	luaL_checkversion(L);
+#endif
 	int i = 0;
 
 	/* add the library */