add compat/*.o got doesn't seem to match (say) compat/freezero.o with *.o

move vhost_should_log call to server.c log.o is linked to some regress/ stuff. Calling from there a vhost_* function means that we should link the regress/stuff to server.o too (and that would pull in other stuff...). Moving the call is easier, and also probably better.

add `log on/off' to enable/disable logs per-location

don't directly include sys/queue.h

tests and compat for imsg

moving logging to its own process

mark reschedule_write inline & static

other s/fnmatch/matches

typo

kill debug printf

include config.h first

fix various compilation errors Include gmid.h as first header in every file, as it then includes config.h (that defines _GNU_SOURCE for instance). Fix also a warning about unsigned vs signed const char pointers in openssl.

accept4 -> accept accept4(2) isn't part of any standard (even though it'll be part in the future) and raises warnings on some linux distro. Moreover, we don't have thread that may fork at any time, so doing a mark_nonblock after isn't a big deal.

BUFSIZ is variable, we need *exactly* 1024 Using BUFSIZ in sbuf is not OK. It's variable, and in various places we assume that sbuf is 1024 (like handle_cgi_reply). We could patch those, but we aren't sure BUFSIZ is >= 1024! Let's keep the hardcoded number. (found by debugging on arch on amd64, where BUFSIZ is bigger)

typo