--- libev/Changes 2008/11/21 02:10:34 1.88 +++ libev/Changes 2009/04/15 19:35:53 1.108 @@ -1,10 +1,70 @@ Revision history for libev, a high-performance and full-featured event loop. +TODO: ev_walk +TODO: ev_stop_all docs +TODO: priority/idle docs +TODO: fix signal handling(?) under win32 +3.54 + - multiple timers becoming ready within an event loop iteration + will be invoked in the "correct" order now. + - do not leave the event loop early just because we have no active + watchers, fixing a problem when embedding a kqueue loop + that has active kernel events but no registered watchers + (reported by blacksand blacksand). + - correctly zero the idx values for arrays, so destroying and + reinitialising the default loop actually works (patch by + Malek Hadj-Ali). + - implement ev_suspend and ev_resume. + - new EV_CUSTOM revents flag for use by applications. + +3.53 Sun Feb 15 02:38:20 CET 2009 + - fix a bug in event pipe creation on win32 that would cause a + failed assertion on event loop creation (patch by Malek Hadj-Ali). + - probe for CLOCK_REALTIME support at runtime as well and fall + back to gettimeofday if there is an error, to support older + operating systems with newer header files/libraries. + - prefer gettimeofday over clock_gettime with USE_CLOCK_SYSCALL + (default most everywhere), otherwise not. + +3.52 Wed Jan 7 21:43:02 CET 2009 + - fix compilation of select backend in fd_set mode when NFDBITS is + missing (to get it to compile on QNX, reported by Rodrigo Campos). + - better select-nfds handling when select backend is in fd_set mode. + - diagnose fd_set overruns when select backend is in fd_set mode. + - due to a thinko, instead of disabling everything but + select on the borked OS X platform, everything but select was + allowed (reported by Emanuele Giaquinta). + - actually verify that local and remote port are matching in + libev's socketpair emulation, which makes denial-of-service + attacks harder (but not impossible - it's windows). Make sure + it even works under vista, which thinks that getpeer/sockname + should return fantasy port numbers. + - include "libev" in all assertion messages for potentially + clearer diagnostics. + - event_get_version (libevent compatibility) returned + a useless string instead of the expected version string + (patch by W.C.A. Wijngaards). + +3.51 Wed Dec 24 23:00:11 CET 2008 + - fix a bug where an inotify watcher was added twice, causing + freezes on hash collisions (reported and analysed by Graham Leggett). - new config symbol, EV_USE_CLOCK_SYSCALL, to make libev use a direct syscall - slower, but no dependency on librt et al. - assume negative return values != -1 signals success of port_getn (http://cvs.epicsol.org/cgi/viewcvs.cgi/epic5/source/newio.c?rev=1.52) (no known failure reports, but it doesn't hurt). + - fork detection in ev_embed now stops and restarts the watcher + automatically. + - EXPERIMENTAL: default the method to operator () in ev++.h, + to make it nicer to use functors (requested by Benedek László). + - fixed const object callbacks in ev++.h. + - replaced loop_ref argument of watcher.set (loop) by a direct + ev_loop * in ev++.h, to avoid clashes with functor patch. + - do not try to watch the empty string via inotify. + - inotify watchers could be leaked under certain circumstances. + - OS X 10.5 is actually even more broken than earlier versions, + so fall back to select on that piece of garbage. + - fixed some weirdness in the ev_embed documentation. 3.49 Wed Nov 19 11:26:53 CET 2008 - ev_stat watchers will now use inotify as a mere hint on