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From Eric Covener <cove...@gmail.com>
Subject Re: ap_log_rerror limit size
Date Wed, 13 Mar 2013 10:16:57 GMT
On Wed, Mar 13, 2013 at 6:01 AM, Hoang Vu Dang <dang.hvu@gmail.com> wrote:
> Hi guys,
>
> Is there any limit of the size of a message log entry? How to control this ?
>
> I did this:
>
> ap_log_rerror(APLOG_MARK, APLOG_INFO, 0, f->r,
>                 "%s", buffer);
>
> And the buffer was truncated on the error log. I check the strlen of the buffer and it
was about 320K, and I got only around: ~ 8KB

If it's more than PIPE_BUF, it won't be atomic and can be interleaved
with other entries.  Are you sure it's truncated and not just spread
out?

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