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simplify sip_pretend_ack also removing a bug in the existing

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code which called ast_skip_blanks erroneously.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@26799 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo
2006-05-11 09:24:35 +00:00
parent 0cc5a88350
commit 067c472abb
1 changed files with 4 additions and 11 deletions
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15
channels/chan_sip.c
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@@ -1738,27 +1738,20 @@ static int __sip_ack(struct sip_pvt *p, int seqno, int resp, int sipmethod, int
}
/*! \brief Pretend to ack all packets */
/* maybe the lock on p is not strictly necessary but there might be a race */
static int __sip_pretend_ack(struct sip_pvt *p)
{
struct sip_pkt *cur = NULL;
while (p->packets) {
int method;
if (cur == p->packets) {
ast_log(LOG_WARNING, "Have a packet that doesn't want to give up! %s\n", sip_methods[cur->method].text);
return -1;
}
cur = p->packets;
if (cur->method)
__sip_ack(p, p->packets->seqno, (ast_test_flag(p->packets, FLAG_RESPONSE)), cur->method, FALSE);
else { /* Unknown packet type */
char *c;
char method[128];
ast_copy_string(method, p->packets->data, sizeof(method));
c = ast_skip_blanks(method); /* XXX what ? */
*c = '\0';
__sip_ack(p, p->packets->seqno, (ast_test_flag(p->packets, FLAG_RESPONSE)), find_sip_method(method), FALSE);
}
method = (cur->method) ? cur->method : find_sip_method(cur->data);
__sip_ack(p, cur->seqno, ast_test_flag(cur, FLAG_RESPONSE), method, FALSE);
}
return 0;
}