Jeff Trawick wrote:
You can also see text in our bug database from a prominent PHP developer saying that the filter API needs to be redone from scratch (my paraphrase). For the enthusiastic PHP users, such comments carry a lot of weight and imply that PHP isn't production ready with 2.0 not because nobody has made it a high priority to make PHP production ready but instead because there is something flawed about Apache 2.0.
Of course, there's a little bit of truth to everything :)
Somebody just closed a PR indicating that PHP was broken because it checked the retcode of ap_pass_brigade() but needed to check c->aborted. ISTR some discussion here to fix some issues with propagating errors from filters so that, among other things, the retcode could be checked to find out if this occurred.
