instead of doing two runs for each journal entry, do one run for each
"write" operation, be it a journal entry or a writing driver call. this
saves runs between which no visible change occurred, which yields a 33%
improvement in runtime.
we now also exclude the final entry purge from the test, as it's really
kinda pointless, and we'd have to jump through additional hoops
(simulate an atomic commit of the state) to make it reliable in all
cases.
note that this also adds a few steps, which actually uncovered a bug in
the expunge sequencing.
amends efd72b85.
all printing of auxiliary callback arguments must be conditional on the
command having actually succeeded. this affected fetch_msg() most, which
outright crashed due to a null pointer deref.
to fix this for good, we automate the generation of the status printing
and checking. as a side effect, this fixes the fetch_msg() callback not
printing the status at all.
amends 4cc5ad5a.
instead of delaying the callback, delay the actual driver call. this is
in line with how the IMAP driver would behave, as since commit 6c08f568
it queues the socket writes (the network upstream latency goes on top,
but that doesn't alter the result).
amends 4423a932.
while at it, add/fix some licenses/copyrights/comments:
- it makes no sense to have a GPL exception in scripts
- ted did not contribute to the man page
- tst_timers is not part of the mbsync executable
- explicitly put the build system under GPL and add copyrights
to test async operation of the syncing core while using the synchronous
maildir driver, we add a mode to the proxy driver where it queues
callback invocations to the next main loop iteration.
use the indentation of the placeholder, not the replacement.
this doesn't matter right now, as all placeholders are indented by one
step, but that will change soon.
the indent function cannot be inlined into the substitution, as for some
reason ^ then matches the end of the string, not the embedded line
starts (with perl v5.32). also, $1 needs to go into a temporary anyway.
do that by wrapping the actual stores into proxies.
the proxy driver's code is auto-generated from function templates, some
parameters, and the declarations of the driver functions themselves.
attempts to do it with CPP macros turned out to be a nightmare.
