$ git bisect good
7bf54d01159eb09bae3c9cd86f2af0812d9afdf6 is the first bad commit
commit 7bf54d01159eb09bae3c9cd86f2af0812d9afdf6
Date: Fri Jan 22 19:56:09 2016 +0100
Backport kqueue integration from master
(top): Remove special test for "${HAVE_NS}" and
${with_file_notification}, this is handled inside gfilenotify
tests. Add kqueue tests. Use NOTIFY_CFLAGS and NOTIFY_LIBS
instead of library specific variables. Add error message for
gfile on Nextstep.
* doc/lispref/os.texi (File Notifications): Add kqueue as backend.
Fix some glitches in the example.
* etc/NEWS: Mention kqueue.
* lisp/filenotify.el (file-notify--library)
(file-notify-descriptors, file-notify-callback)
(file-notify-add-watch, file-notify-rm-watch)
(file-notify-valid-p): Add kqueue support.
(file-notify--rm-descriptor): Remove WHAT arg.
* src/Makefile.in: Use NOTIFY_CFLAGS and NOTIFY_LIBS.
* src/emacs.c (main): Call globals_of_kqueue and syms_of_kqueue.
* src/inotify.c (inotifyevent_to_event): Extract file name from
watch_object if the event doesn't provide it.
(Finotify_add_watch): Add file name to watch_object.
* src/keyboard.c (make_lispy_event): Check also for HAVE_KQUEUE.
* src/kqueue.c: New file.
* src/lisp.h: Declare extern globals_of_kqueue and syms_of_kqueue.
* test/automated/file-notify-tests.el
(file-notify--test-expected-events): Remove.
(file-notify--test-cleanup): Do not set that variable.
(file-notify--test-timeout) Use different timeouts for
different libraries.
(file-notify--test-library): New defun.
(file-notify--test-event-test): Make stronger checks.
(file-notify--test-with-events): EVENTS can also be a list of
lists. Flush outstanding events before running the body.
Make timeout heuristically depend on the number of events.
(file-notify-test01-add-watch, file-notify-test02-events)
(file-notify-test04-file-validity, file-notify-test05-dir-validity):
Rewrite in order to call file monitors but directory monitors.
(file-notify-test02-events, file-notify-test04-file-validity): Do
not skip cygwin tests. Add additional test for file creation.
Adapt expected result for different backends.
(file-notify-test03-autorevert): Some of the tests don't work for
w32notify.
(file-notify-test06-many-events): New test.
:100644 100644 b5e6b77c713ca7fa82c7c23652170dff3c5adfd5 76193fae6dd61d4448b3a304d3a0e4978afb810e M
configure.ac:040000 040000 6b5e2cfa75a456e6f4d43e183976d6e8ece21462 41f9bd9c7893cbdccf22e97d7ddc3500c4443d5c M doc
:040000 040000 98523d83bfa75e0401f7a1049548c4f94ddb6b0d 4a87e49af135328911e0b31099f0e9d0f4f13aaf M etc
:040000 040000 96c8883a122a08fe59a772611eff59a8330a37c1 8e04830234a1d3e8af4fd37ceb3eb9c4503718c3 M lisp
:040000 040000 ebdfee938f44d5d2818a29bd07f795521a3583ee 53a01fd613d99e20cb563ab8418ec2776c146f09 M src
:040000 040000 9d27cfce0b9d77d43b2180ecd95451469309da92 71329cdc731a284e563265a90876cbf8ea94305b M test