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

@@ -918,8 +918,12 @@ struct ast_channel *ast_unreal_new_channels(struct ast_unreal_pvt *p,
}
if (callid) {
ast_channel_lock(owner);
ast_channel_callid_set(owner, callid);
ast_channel_unlock(owner);
ast_channel_lock(chan);
ast_channel_callid_set(chan, callid);
ast_channel_unlock(chan);
}
ast_channel_tech_set(owner, tech);