diff options
| author | Mark Michelson <mmichelson@digium.com> | 2013-12-03 17:07:29 +0000 |
|---|---|---|
| committer | Mark Michelson <mmichelson@digium.com> | 2013-12-03 17:07:29 +0000 |
| commit | 8e8b329e14ad2e4d747c4c4eb33c118305401aee (patch) | |
| tree | 200a9b111d9cf75ab980aedf53ee714b7cc398f2 /res/parking/parking_bridge_features.c | |
| parent | 8b24b0d20647697c9ee899dea85871465c3032cb (diff) | |
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
Diffstat (limited to 'res/parking/parking_bridge_features.c')
| -rw-r--r-- | res/parking/parking_bridge_features.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/res/parking/parking_bridge_features.c b/res/parking/parking_bridge_features.c index 4f39e2e94..a939fdac7 100644 --- a/res/parking/parking_bridge_features.c +++ b/res/parking/parking_bridge_features.c @@ -530,6 +530,7 @@ static int parking_duration_callback(struct ast_bridge_channel *bridge_channel, /* Set parking timeout channel variables */ snprintf(parking_space, sizeof(parking_space), "%d", user->parking_space); + ast_channel_lock(chan); ast_channel_stage_snapshot(chan); pbx_builtin_setvar_helper(chan, "PARKING_SPACE", parking_space); pbx_builtin_setvar_helper(chan, "PARKINGSLOT", parking_space); /* Deprecated version of PARKING_SPACE */ @@ -538,6 +539,7 @@ static int parking_duration_callback(struct ast_bridge_channel *bridge_channel, pbx_builtin_setvar_helper(chan, "PARKER_FLAT", dial_string_flat); parking_timeout_set_caller_features(chan, user->lot->cfg); ast_channel_stage_snapshot_done(chan); + ast_channel_unlock(chan); /* Dialplan generation for park-dial extensions */ |