* do not avoid the clock_gettime call on GNU/Linux anymore, as EV
links against -lpthread anyways - as a result, EV might now take
advantage of fast userspace clock_gettime implementations,
but also links against -lrt.
* (libev) lots of event port bug workarounds.
* (libev) officially support files in I/O watchers.
* (libev) new function ev_feed_signal.
* fix documentation parts still refering to the 3.x API.
4.00 Mon Oct 25 13:30:09 CEST 2010
- many API changes, see the manual.
- (libev) lots and lots of bugfixes, see the ev documentation.
- fix a bug where inotify usage would parse the same event
multiple times, causing various forms of breakage.
- greatly reduce stack usage for inotify (8kb to <0.5kb).
- expose ev_depth and ev_verify via the XS API.
- implement ev_cleanup watchers.
- (libev) ev_embed_stop did not correctly stop the watcher.
- (libev) disable poll backend on AIX.
- (libev) rename EV_TIMEOUT to EV_TIMER.
- (libev) add section on accept() problems to the manpage.
- (libev) no child watchers on win32.
- make code more aliasing compliant, in case perl is ever
translated to C.
- document the EV::CHECK runtime unavailability.
- ported to minix 3.1.7.
to trigger/signal a rebuild for the transition 5.10.1 -> 5.12.1.
The list of packages is computed by finding all packages which end
up having either of PERL5_USE_PACKLIST, BUILDLINK_API_DEPENDS.perl,
or PERL5_PACKLIST defined in their make setup (tested via
"make show-vars VARNAMES=..."), minus the packages updated after
the perl package update.
sno@ was right after all, obache@ kindly asked and he@ led the
way. Thanks!
Upstream changes:
3.9 Thu Dec 31 07:59:59 CET 2009
- disable t/07* under automatic testing.
- increase t/09* timeouts as netbsd has *horribly* broken
select/kevent that *usually* sleep >>0.6s instead of 0.3.
- add constants EV::FLAG_NOSIGFD, EV::FLAG_NOINOTIFY and
EV::BACKEND_ALL.
- (libev) signalfd is no longer used by default.
- (libev) backport inotify code to C89.
- (libev) inotify file descriptors could leak into child processes.
- (libev) ev_stat watchers could keep an errornous extra ref on the loop.
- (libev) take advantage of inotify_init1, if available.
- (libev) the signal handling pipe wasn't always initialised under windows.
- changed minimum glibc requirement from glibc 2.9 to 2.7, for signalfd.
- (libev) only replace ev_stat.prev when we detect an actual difference.
Upstream changes:
3.8 Sun Aug 9 15:30:10 CEST 2009
- implement $loop->signal/signal_ns.
- (libev) incompatible change: do not necessarily reset signal
handler to SIG_DFL when a sighandler is stopped.
- (libev) ev_default_destroy did not properly free or zero some
members, potentially causing crashes and memory corruption on
repated ev_default_destroy/ev_default_loop calls.
- (libev) take advantage of signalfd on GNU/Linux systems.
- (libev) document that the signal mask might be in an unspecified
state when using libev's signal handling.
- (libev) take advantage of some GNU/Linux calls to set
cloexec/nonblock on fd creation, to avoid race conditions.
- implement internal glue code to interface more efficiently
with AnyEvent.
This module provides an interface to libev
(http://software.schmorp.de/pkg/libev.html). While the documentation is
comprehensive, one might also consult the documentation of libev itself
(http://pod.tst.eu/http://cvs.schmorp.de/libev/ev.pod or perldoc EV::libev)
for more subtle details on watcher semantics or some discussion on the
available backends, or how to force a specific backend with LIBEV_FLAGS,
or just about in any case because it has much more detailed information.
This module is very fast and scalable. It is actually so fast that you can
use it through the AnyEvent module, stay portable to other event loops (if
you don't rely on any watcher types not available through it) and still be
faster than with any other event loop currently supported in Perl.
