Only produce error message about sip history once

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@47540 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 5d576a8a3c78f49e3927bbad3333281b25677a08..3a77d9a4b2999cc583108e168648c6cb9696e660 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -10532,12 +10532,16 @@ static void sip_dump_history(struct sip_pvt *dialog)
 {
        int x = 0;
        struct sip_history *hist;
+       static errmsg = 0;
 
        if (!dialog)
                return;
 
        if (!option_debug && !sipdebug) {
-               ast_log(LOG_NOTICE, "You must have debugging enabled (SIP or Asterisk) in order to dump SIP history.\n");
+               if (!errmsg) {
+                       ast_log(LOG_NOTICE, "You must have debugging enabled (SIP or Asterisk) in order to dump SIP history.\n");
+                       errmsg = 1;
+               }
                return;
        }