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Add channel locking for channel snapshot creation.

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This adds channel locks around calls to create channel snapshots as well
as other functions which operate on a channel and then end up
creating a channel snapshot. Functions that expect the channel to be
locked prior to being called have had their documentation updated to
indicate such.



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@403311 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Michelson
2013-12-03 16:33:49 +00:00
parent d904906a1a
commit 4b7ba33125
57 changed files with 384 additions and 31 deletions
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2
apps/app_confbridge.c
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@@ -1364,7 +1364,9 @@ static int alloc_playback_chan(struct confbridge_conference *conference)
}
/* To make sure playback_chan has the same language of that profile */
ast_channel_lock(conference->playback_chan);
ast_channel_language_set(conference->playback_chan, conference->b_profile.language);
ast_channel_unlock(conference->playback_chan);
ast_debug(1, "Created announcer channel '%s' to conference bridge '%s'\n",
ast_channel_name(conference->playback_chan), conference->name);