Merged revisions 130735 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r130735 | mvanbaak | 2008-07-14 19:10:21 +0200 (Mon, 14 Jul 2008) | 10 lines

notify the user that dnsmgr refresh wont work when dnsmgr is not enabled.
Previously this command would automagically appear and disappear.
This was confusing.

(closes issue #12796)
Reported by: chappell
Patches:
      dnsmgr_refresh_3.diff uploaded by chappell (license 8)
Tested by: russell, chappell, mvanbaak

........

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@130744 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/dnsmgr.c b/main/dnsmgr.c
index 727d8b5..2df778b 100644 (file)
--- a/main/dnsmgr.c
+++ b/main/dnsmgr.c
@@ -285,20 +285,29 @@ static char *handle_cli_refresh(struct ast_cli_entry *e, int cmd, struct ast_cli
        case CLI_GENERATE:
                return NULL;    
        }
-       if (a->argc > 3)
+
+       if (!enabled) {
+               ast_cli(a->fd, "DNS Manager is disabled.\n");
+               return 0;
+       }
+
+       if (a->argc > 3) {
                return CLI_SHOWUSAGE;
+       }
 
        if (a->argc == 3) {
-               if ( regcomp(&info.filter, a->argv[2], REG_EXTENDED | REG_NOSUB) )
+               if (regcomp(&info.filter, a->argv[2], REG_EXTENDED | REG_NOSUB)) {
                        return CLI_SHOWUSAGE;
-               else
+               } else {
                        info.regex_present = 1;
+               }
        }
 
        refresh_list(&info);
 
-       if (info.regex_present)
+       if (info.regex_present) {
                regfree(&info.filter);
+       }
 
        return CLI_SUCCESS;
 }
@@ -414,7 +423,6 @@ static int do_reload(int loading)
                pthread_kill(refresh_thread, SIGURG);
                pthread_join(refresh_thread, NULL);
                refresh_thread = AST_PTHREADT_NULL;
-               ast_cli_unregister(&cli_refresh);
                res = 0;
        }
        else