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Don't create the channel if there already is one... 

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@4366 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
markster 2004-12-01 18:44:52 +00:00
parent 60023b1d75
commit 87ba0ae10a
1 changed files with 4 additions and 3 deletions
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7
channels/chan_zap.c
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@ -4465,6 +4465,10 @@ static struct ast_channel *zt_new(struct zt_pvt *i, int state, int startpbx, int
int x,y;
int features;
ZT_PARAMS ps;
if (i->subs[index].owner) {
ast_log(LOG_WARNING, "Channel %d already has a %s call\n", i->channel,subnames[index]);
return NULL;
}
tmp = ast_channel_alloc(0);
if (tmp) {
ps.channo = i->channel;
@ -4569,9 +4573,6 @@ static struct ast_channel *zt_new(struct zt_pvt *i, int state, int startpbx, int
strncpy(tmp->accountcode, i->accountcode, sizeof(tmp->accountcode)-1);
if (i->amaflags)
tmp->amaflags = i->amaflags;
if (i->subs[index].owner) {
ast_log(LOG_WARNING, "Channel %d already has a %s call\n", i->channel,subnames[index]);
}
i->subs[index].owner = tmp;
strncpy(tmp->context, i->context, sizeof(tmp->context)-1);
/* Copy call forward info */