diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-10-18 18:03:10 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-10-18 18:03:10 +0000 |
| commit | 64f666bdcb2403922ba264a93b7c95bde6095e25 (patch) | |
| tree | cd47eae00c48491fb42d2939e30228712210b07b /include/asterisk/channel.h | |
| parent | 427f02f34813cc8d3f51e0dc42f7532099aca7f1 (diff) | |
The channel needs to stay locked while running timer callbacks, as they access
and modify channel data that may change elsewhere. I went through every timer
callback in the source tree to make sure that none of them did any additional
locking that could introduce deadlocks, and all is well.
(closes issue #10765)
Reported by: Ivan
Patches:
ast_1_4_11_svn_patch_channel_rc.diff uploaded by Ivan (license 229)
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@86330 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'include/asterisk/channel.h')
| -rw-r--r-- | include/asterisk/channel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asterisk/channel.h b/include/asterisk/channel.h index 8f23fea11..5a704199e 100644 --- a/include/asterisk/channel.h +++ b/include/asterisk/channel.h @@ -141,6 +141,7 @@ typedef unsigned long long ast_group_t; struct ast_generator { void *(*alloc)(struct ast_channel *chan, void *params); void (*release)(struct ast_channel *chan, void *data); + /*! This function gets called with the channel locked */ int (*generate)(struct ast_channel *chan, void *data, int len, int samples); }; |