diff options
author | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-03-03 14:38:09 +0000 |
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committer | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2009-03-03 14:38:09 +0000 |
commit | 43d09aceae6131ed7e72dc1bda73391b41efa841 (patch) | |
tree | df3dc56c44917f2e4c0da2f2053a42f6e400a249 /main | |
parent | 07bbb280451269a9396bc055b04f3d197139d203 (diff) |
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.
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@179671 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main')
-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 8275456d4..58861add9 100644 --- a/main/channel.c +++ b/main/channel.c @@ -2061,12 +2061,6 @@ 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) { @@ -2191,6 +2185,12 @@ 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 |