I'm thinking I can just spam the ErrorLog at the beginning of each request, and that with a piped error-log handler, I can re-format it back in to something sensible, stripping out "empty" errors.
I'm using CGI::Carp of course, but the errors it cranks out are free-form, just like you'd expect. | [reply] |
| [reply] |
It does, but there's no session information. For example, using this:
[Fri Nov 17 21:40:43 1995] test.pl: I'm confused at test.pl line 3.
Which 500 error entry in your TransferLog corresponds to it? I'm trying to tag them according to a contrived "transmission identifier" which is stashed in an Apache note using a custom Handler.
These "transmission identifiers" are put into the Apache log by changing the LogFormat:
LogFormat "%{TAG}n %h %{%s}t (etc)..."
Which results in a log that looks like:
2777C6E63D6D48F0 11.22.33.44 1030572273 ...
What I'm trying to do is insert, some how, the 'TAG' note into the ErrorLog stream as well. This is so I have a way of binding the error to the failed request in a very reliable way.
In actuality, I could care less about the timestamp. In fact, I would much rather it wasn't there. What I need is to put the 'TAG' in the output, something like this:
2777C6E63D6D48F0: test.pl: I'm confused at test.pl line 3.
| [reply]
[d/l]
[select] |