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Add support for using epoll instead of poll. This should increase scalability and is done in such a way that we should be able to add support for other poll() replacements.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@78683 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-08-08 21:44:58 +00:00
parent 063c747f3a
commit 22114b509d
21 changed files with 482 additions and 72 deletions
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14
apps/app_dial.c
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@@ -560,6 +560,9 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
struct ast_channel *peer = NULL;
/* single is set if only one destination is enabled */
int single = outgoing && !outgoing->next && !ast_test_flag64(outgoing, OPT_MUSICBACK | OPT_RINGBACK);
#ifdef HAVE_EPOLL
struct chanlist *epollo;
#endif
if (single) {
/* Turn off hold music, etc */
@@ -567,7 +570,11 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
/* If we are calling a single channel, make them compatible for in-band tone purpose */
ast_channel_make_compatible(outgoing->chan, in);
}
#ifdef HAVE_EPOLL
for (epollo = outgoing; epollo; epollo = epollo->next)
ast_poll_channel_add(in, epollo->chan);
#endif
while (*to && !peer) {
struct chanlist *o;
@@ -814,6 +821,11 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in,
}
#ifdef HAVE_EPOLL
for (epollo = outgoing; epollo; epollo = epollo->next)
ast_poll_channel_del(in, epollo->chan);
#endif
return peer;
}