Add channel locking for channel snapshot creation.

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.
........

Merged revisions 403311 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@403314 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Michelson
2013-12-03 17:07:29 +00:00
parent 8b24b0d206
commit 8e8b329e14
57 changed files with 384 additions and 31 deletions

View File

@@ -1368,7 +1368,9 @@ 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);