From: Richard Mudgett <rmudgett@digium.com>
Date: Mon, 3 Dec 2012 19:29:17 +0000 (+0000)
Subject: Cleanup config cache on exit.
X-Git-Tag: 1.8.20.0-rc1~12
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=570e4155911f63992b71d5d94072374f2eab59e9;p=thirdparty%2Fasterisk.git

Cleanup config cache on exit.

(issue ASTERISK-20649)
Reported by: Corey Farrell
Patches:
      config-cleanup-all.patch (license #5909) patch uploaded by Corey Farrell


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@377104 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/config.c b/main/config.c
index 03b191c65d..4a71c1f75c 100644
--- a/main/config.c
+++ b/main/config.c
@@ -2952,8 +2952,22 @@ static struct ast_cli_entry cli_config[] = {
 	AST_CLI_DEFINE(handle_cli_config_list, "Show all files that have loaded a configuration file"),
 };
 
+static void config_shutdown(void)
+{
+	struct cache_file_mtime *cfmtime;
+
+	AST_LIST_LOCK(&cfmtime_head);
+	while ((cfmtime = AST_LIST_REMOVE_HEAD(&cfmtime_head, list))) {
+		ast_free(cfmtime);
+	}
+	AST_LIST_UNLOCK(&cfmtime_head);
+
+	ast_cli_unregister_multiple(cli_config, ARRAY_LEN(cli_config));
+}
+
 int register_config_cli(void)
 {
 	ast_cli_register_multiple(cli_config, ARRAY_LEN(cli_config));
+	ast_register_atexit(config_shutdown);
 	return 0;
 }