[asterisk-dev] [Code Review] Fix timeouts for ast_waitfordigit_full

[Mark Michelson]

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Ship it!


- Mark


On Sept. 13, 2012, 12:06 p.m., David Lee wrote:
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> https://reviewboard.asterisk.org/r/2109/
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> (Updated Sept. 13, 2012, 12:06 p.m.)
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> Review request for Asterisk Developers and Mark Michelson.
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> Summary
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> ast_waitfordigit_full would simply pass its timeout to ast_waitfor_nandfds, expecting it to decrement the timeout by however many milliseconds were waited. This is a problem if it consistently waits less than 1ms, the timeout will never be decremented, and we wait... FOREVER!
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> This patch instead has ast_waitfordigit_full manage the timeout itself.
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> This addresses bug ASTERISK-20375.
>     https://issues.asterisk.org/jira/browse/ASTERISK-20375
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> Diffs
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>   /branches/1.8/include/asterisk/channel.h 373005 
>   /branches/1.8/main/channel.c 373005 
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> Diff: https://reviewboard.asterisk.org/r/2109/diff
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> Testing
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> Mark confirmed that with the not-cleaned-up version of this patch, it fixed ASTERISK-20375. The cleanup consisted of changing variable names, adding comments, removing debug logging.
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> Thanks,
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> David
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