From e707a89e63f2035a1e47d23ac732e16e05cbce85 Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Sun, 3 Aug 2003 18:33:50 +0000
Subject: Allow globals in extensions.conf to reference previous variables

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1255 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 pbx/pbx_config.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'pbx')

diff --git a/pbx/pbx_config.c b/pbx/pbx_config.c
index 844386354..eb73c5b29 100755
--- a/pbx/pbx_config.c
+++ b/pbx/pbx_config.c
@@ -1538,6 +1538,7 @@ static int pbx_load_module(void)
 	char *cxt, *ext, *pri, *appl, *data, *tc, *cidmatch;
 	struct ast_context *con;
 	char *start, *end;
+	char realvalue[256] = "";
 
 	cfg = ast_load(config);
 	if (cfg) {
@@ -1548,7 +1549,8 @@ static int pbx_load_module(void)
 			"writeprotect"));
 		v = ast_variable_browse(cfg, "globals");
 		while(v) {
-			pbx_builtin_setvar_helper(NULL, v->name, v->value);
+			pbx_substitute_variables_helper(NULL, v->value, realvalue, sizeof(realvalue) - 1);
+			pbx_builtin_setvar_helper(NULL, v->name, realvalue);
 			v = v->next;
 		}
 		cxt = ast_category_browse(cfg, NULL);
-- 
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