From 00c9ae4c698cd63b9ab7cb155d5c342f50281cd6 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 1 Jan 2020 19:45:48 +0000
Subject: [Minor] Move function to the common routines

---
 src/lua/lua_common.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'src/lua/lua_common.c')

diff --git a/src/lua/lua_common.c b/src/lua/lua_common.c
index 80a9423d9..248f1dbc3 100644
--- a/src/lua/lua_common.c
+++ b/src/lua/lua_common.c
@@ -2346,4 +2346,35 @@ rspamd_lua_push_words (lua_State *L, GArray *words,
 	}
 
 	return 1;
+}
+
+gchar *
+rspamd_lua_get_module_name (lua_State *L)
+{
+	lua_Debug d;
+	gchar *p;
+	gchar func_buf[128];
+
+	if (lua_getstack (L, 1, &d) == 1) {
+		(void) lua_getinfo (L, "Sl", &d);
+		if ((p = strrchr (d.short_src, '/')) == NULL) {
+			p = d.short_src;
+		}
+		else {
+			p++;
+		}
+
+		if (strlen (p) > 20) {
+			rspamd_snprintf (func_buf, sizeof (func_buf), "%10s...]:%d", p,
+					d.currentline);
+		}
+		else {
+			rspamd_snprintf (func_buf, sizeof (func_buf), "%s:%d", p,
+					d.currentline);
+		}
+
+		return g_strdup (func_buf);
+	}
+
+	return NULL;
 }
\ No newline at end of file
-- 
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