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| author | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-03-03 14:40:59 +0000 |
|---|---|---|
| committer | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-03-03 14:40:59 +0000 |
| commit | 861f2ad22be83563340a69a014e1534f940e0e26 (patch) | |
| tree | 3371dd5a5cc81778d89502fbb91e931a1fa18a00 | |
| parent | f19dbc7219974883cb34117c5c720578dd1e755e (diff) | |
Merged revisions 179672 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk
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r179672 | file | 2009-03-03 10:40:04 -0400 (Tue, 03 Mar 2009) | 10 lines
Merged revisions 179671 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4
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r179671 | file | 2009-03-03 10:38:09 -0400 (Tue, 03 Mar 2009) | 3 lines
Move where fdno is set to the default value to *after* the read callback of the channel driver is called.
We have to do this as the underlying channel driver may need the fdno value to determine what to read.
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git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.0@179673 f38db490-d61c-443f-a65b-d21fe96a405b
| -rw-r--r-- | main/channel.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/main/channel.c b/main/channel.c index a41366b1b..b13e79dd6 100644 --- a/main/channel.c +++ b/main/channel.c @@ -2470,12 +2470,6 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio) } prestate = chan->_state; - /* - * Reset the recorded file descriptor that triggered this read so that we can - * easily detect when ast_read() is called without properly using ast_waitfor(). - */ - chan->fdno = -1; - /* Read and ignore anything on the alertpipe, but read only one sizeof(blah) per frame that we send from it */ if (chan->alertpipe[0] > -1) { @@ -2601,6 +2595,12 @@ static struct ast_frame *__ast_read(struct ast_channel *chan, int dropaudio) ast_log(LOG_WARNING, "No read routine on channel %s\n", chan->name); } + /* + * Reset the recorded file descriptor that triggered this read so that we can + * easily detect when ast_read() is called without properly using ast_waitfor(). + */ + chan->fdno = -1; + if (f) { /* if the channel driver returned more than one frame, stuff the excess into the readq for the next ast_read call (note that we can safely assume |