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sms: Make sure that this loop is broken from time to time.

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This commit is contained in:
Holger Hans Peter Freyther
2010-12-25 19:32:12 +01:00
parent 203845730f
commit 5479fc80d5
1 changed files with 5 additions and 3 deletions
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8
openbsc/src/sms_queue.c
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@@ -219,7 +219,7 @@ static void sms_submit_pending(void *_data)
int attempts = smsq->max_pending - smsq->pending;
int initialized = 0;
unsigned long long first_sub = 0;
int attempted = 0;
int attempted = 0, rounds = 0;
LOGP(DSMS, LOGL_NOTICE, "Attempting to send %d SMS\n", attempts);
@@ -232,6 +232,8 @@ static void sms_submit_pending(void *_data)
if (!sms)
break;
rounds += 1;
/*
* This code needs to detect a loop. It assumes that no SMS
* will vanish during the time this is executed. We will remember
@@ -277,9 +279,9 @@ static void sms_submit_pending(void *_data)
smsq->pending += 1;
llist_add(&pending->entry, &smsq->pending_sms);
gsm411_send_sms_subscr(sms->receiver, sms);
} while (attempted < attempts);
} while (attempted < attempts && rounds < 1000);
LOGP(DSMS, LOGL_DEBUG, "SMSqueue added %d messages\n", attempted);
LOGP(DSMS, LOGL_DEBUG, "SMSqueue added %d messages in %d rounds\n", attempted, rounds);
}
/*