Our team works on enhance logging practices by learning from historical log
revisions in evolution.
By mining historical patches, we find two patches that both add APLOGNO(*)
before the format string which is then passed to ap_log_cerror().
However, when apply this rule to httpd-2.4.27, we
Our team studies the consistent edits of Httpd during evolution. We find that
there may be several missed edits in the latest release of httpd.
For example, we find that two consistent edits in historical commits. They are
respectively:
1) Version: httpd 2.2.34 – httpd-2.3.6
File:
> -Original Messages-
> From: "Yann Ylavic" <ylavic@gmail.com>
> Sent Time: 2018-01-05 18:41:15 (Friday)
> To: httpd-dev <dev@httpd.apache.org>
> Cc:
> Subject: Re: Consistent update of invoking ap_map_http_request_error()
>
> Hi,
Our team researches on the consistent edits of Httpd during evolution. And we
have figured out several spots that may be missed for consistent update. They
are both about invoking of function, ap_map_http_request_error().
We suggest to escape call of function and return the corresponding error
