devpoll.c


Log

Author Commit Date CI Message
Nick Mathewson 0fd0255f 2009-11-03T19:54:56 Remove compat/sys/_time.h I've gone through everything that it declared to see where it was used, and it seems that we probably don't need it anywhere. Here's what it declared, and why I think we're okay dropping it. o struct timeval {} (Used all over, and we can't really get away with declaring it ourselves; we need the same definition the system uses. If we can't find struct timeval, we're pretty much sunk.) o struct timespec {} (Used in event.c, evdns.c, kqueue.c, evport.c. Of these, kqueue.c and event.c include sys/_time.h. event.c conditions its use on _EVENT_HAVE_CLOCK_GETTIME, and kqueue() only works if timespec is defined.) o TIMEVAL_TO_TIMESPEC (Used in kqueue.c, but every place with kqueue has sys/time.h) o struct timezone {} (event2/util.h has a forward declaration; only evutil.c references it and doesn't look at its contents.) o timerclear, timerisset, timercmp, timeradd, timersub (Everything now uses the evutil_timer* variants.) o ITIMER_REAL, ITIMER_VIRTUAL, ITIMER_PROF, struct itemerval (These are only used in test/regress.c, which does not include _time.h) o CLOCK_REALTIME (Only used in evdns.c, which does not include _time.h) o TIMESPEC_TO_TIMEVAL o DST_* o timespecclear, timespecisset, timespeccmp, timespecadd, timespecsub o struct clockinfo {} o CLOCK_VIRTUAL, CLOCK_PROF o TIMER_RELTIME, TIMER_ABSTIME (unused) svn:r1494
Nick Mathewson 2e36dbe1 2009-10-26T20:00:43 Use EVUTIL_ASSERT() consistently instead of assert. svn:r1464
Nick Mathewson 6b22e74a 2009-10-21T03:54:00 Add locking to event_base_loop. This is harder than it sounds, since we need to make sure to release the lock around the key call to the kernel (e.g., select, epoll_wait, kevent), AND we need to make sure that none of the fields that are used in that call are touched by anything that might be running concurrently in another thread. I managed to do this pretty well for everything but poll(). With poll, I needed to introduce a copy of the event_set structure. This patch also fixes a bug in win32.c where we called realloc() instead of mm_realloc(). svn:r1450
Nick Mathewson b85b710c 2009-01-27T22:34:36 Update copyright statements to reflect the facts that: a) this is 2009 b) niels and nick have been comaintainers for a while c) saying "all rights reserved" when you then go on to explicitly disclaim some rights is sheer cargo-cultism. svn:r1065
Nick Mathewson 8889a770 2009-01-27T22:30:46 Replace all use of config.h with event-config.h. svn:r1064
Nick Mathewson 9993137c 2009-01-27T21:10:31 Remove all trailing whitespace in all the source files. svn:r1063
Niels Provos fed2fd09 2009-01-17T07:50:34 try to make devpoll work again; i dont have access to a machine svn:r1017
Nick Mathewson 554e1493 2009-01-14T20:52:32 Move per-fd info from eventops into evmap. Not done for win32.c yet. svn:r1008
Nick Mathewson 169321c9 2009-01-13T20:26:37 Rename four internal headers to follow the -internal.h convention. svn:r1000
Niels Provos d776f846 2008-12-23T22:23:37 deprecate the usage of signal_{add,del,set} and name it evsignal_{add,del,set} instead; move the old definitions to compat svn:r973
Niels Provos 02b2b4d1 2008-12-23T16:37:01 Restructure the event backends so that they do not need to keep track of events themselves, as a side effect multiple events can use the same fd or signal. svn:r972
Niels Provos 808f00e1 2008-12-13T06:11:12 constify structs; from Andrei Nigmatulin svn:r959
Niels Provos 1aa6826f 2008-07-25T01:18:40 fix off by one errors in devpoll; from Ian Bell svn:r921
Nick Mathewson 05965921 2008-05-31T14:37:31 Add new functions to access backends by their features and to query the features of a backend. svn:r842
Niels Provos 2deb3ce0 2008-05-29T01:39:43 simplify handling of environment variables for disabling backends; make event_get_supported_methods obey environment variables; this fixes make verify; problem reported by Scott Lamb. svn:r838
Nick Mathewson 49868b61 2008-04-25T01:18:08 r15316@tombo: nickm | 2008-04-24 20:58:36 -0400 Rename internal memory management functions from event_malloc() etc to mm_malloc() etc. svn:r725
Nick Mathewson a2d4a062 2008-04-17T19:27:54 r15228@tombo: nickm | 2008-04-17 15:27:39 -0400 Use new includes in evport.c and devpoll.c. I do not have the hardware to compile these on; somebody else should test them. svn:r720
Niels Provos ca42671a 2008-03-29T01:45:45 make event methods static so that they are not exported; from Andrei Nigmatulin svn:r692
Niels Provos f38aec8b 2008-02-12T06:01:46 devpoll and evport need reinit; tested by W.C.A. Wijngaards svn:r633
Niels Provos fbe24f43 2007-12-09T05:07:20 remove obsoleted recalc code svn:r581
Nick Mathewson 7eb250e9 2007-11-25T17:14:19 r14939@tombo: nickm | 2007-11-25 11:59:26 -0500 New function event_set_mem_functions to replace internal calls to malloc, free, etc with a user-supplied functions. svn:r541
Niels Provos 2026b215 2007-11-03T23:53:49 remove last vestiges of RBTREE svn:r470
Niels Provos 3ad6b47e 2007-07-30T22:41:00 make clock_monotonic work; do not use default timeout; from Scott Lamb, plus some fixes from me. svn:r371
Niels Provos aa5c8068 2007-06-16T03:23:15 make it compile on solaris; from Andrei Nigmatulin svn:r366
Niels Provos 41b7cbc3 2007-03-10T06:37:53 more the signal base into the event base; this removes global state and makes signals work better with threading; from Wouter Wijngaards small fixes for kqueue and style by me svn:r351
Niels Provos b5d2f9a2 2007-03-01T06:25:18 rolling back r339: evconfig.h does not work svn:r341
Niels Provos 8d94bd03 2007-02-28T04:29:18 signal fixes from scott lamb svn:r340
Niels Provos 127c260b 2007-02-28T04:02:29 make evconfig.h available as installed header file; not really ideal but good enough for me; from Nick Mathewson svn:r339
Niels Provos f0ecf507 2006-07-15T02:39:31 need to report one less file descriptor to solaris then the limit; reported by Dave Pacheco svn:r215
Niels Provos 2e8051f5 2006-03-28T04:40:54 introduce a way to free the base from Nick Mathewson <nickm@freehaven.net> svn:r210
Niels Provos d85d47f8 2005-03-29T07:16:52 devpoll improvements from Andrew Danforth <adanforth@gmail.com> svn:r137
Niels Provos fbdaf3ab 2005-03-29T07:03:10 debugging callbacks from Nick Mathewson <nickm@freehaven.net> svn:r136
Niels Provos 3ba224db 2005-01-03T18:58:40 fixes for threaded operations from Andrew Danforth svn:r129
Niels Provos 8773c4c9 2004-11-25T09:50:18 make libevent thread-safe; first cut svn:r122
Niels Provos 96a25ae6 2004-09-19T22:38:34 when converting usec to msec round up; so that libevent does not spin until the time conversion has caught up; from Aaron Hopkins <aaron at die.net> svn:r121
Niels Provos 6d4bafd0 2004-08-10T17:49:53 work around a bug in Solaris by using pwrite instead of write; reported by michael.wookey at citrix.com.au svn:r118
Niels Provos 5de7f4ee 2004-07-30T05:04:36 devpoll support. weeh svn:r116