Merged revisions 29764 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r29764 | kpfleming | 2006-05-23 13:16:40 -0500 (Tue, 23 May 2006) | 2 lines

simplify/fix lock retry, and fix comment

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@29765 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 6a30bf4..9c480d2 100644 (file)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -12098,7 +12098,7 @@ static int sipsock_read(int *id, int fd, short events, void *ignore)
        int nounlock;
        int recount = 0;
        char iabuf[INET_ADDRSTRLEN];
-       int lockretrycount = 0;
+       unsigned int lockretry = 100;
 
        len = sizeof(sin);
        memset(&req, 0, sizeof(req));
@@ -12155,13 +12155,12 @@ retrylock:
                                ast_log(LOG_DEBUG, "Failed to grab lock, trying again...\n");
                        ast_mutex_unlock(&p->lock);
                        ast_mutex_unlock(&netlock);
-                       /* Sleep infintismly short amount of time */
+                       /* Sleep for a very short amount of time */
                        usleep(1);
-                       lockretrycount++;
-                       if (lockretrycount < 100)
+                       if (--lockretry)
                                goto retrylock;
                }
-               if (lockretrycount > 100) {
+               if (!lockretry) {
                        ast_log(LOG_ERROR, "We could NOT get the channel lock for %s! \n", p->owner->name);
                        ast_log(LOG_ERROR, "SIP MESSAGE JUST IGNORED: %s \n", req.data);
                        ast_log(LOG_ERROR, "BAD! BAD! BAD!\n");