libevent

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Nick Mathewson 23085c9247 Add a linked-pair abstraction to bufferevents.

The new bufferevent_pair abstraction works like a set of buferevent_sockets
connected by a socketpair, except that it doesn't require a socketpair,
and therefore doesn't need to get the kernel involved.

It's also a good way to make sure that deferred callbacks work.  It's a good
use case for deferred callbacks: before I implemented them, the recursive
relationship between the evbuffer callback and the read callback would
make the unit tests overflow the stack.

svn:r1152

2009-04-10 15:01:31 +00:00

compat/sys

remove last vestiges of RBTREE

2007-11-03 23:53:49 +00:00

include

Add a linked-pair abstraction to bufferevents.

2009-04-10 15:01:31 +00:00

Provide OpenSSL style support for multiple threads accessing the same event_base

2008-03-02 21:18:33 +00:00

sample

Replace all use of config.h with event-config.h.

2009-01-27 22:30:46 +00:00

test

Add a linked-pair abstraction to bufferevents.

2009-04-10 15:01:31 +00:00

WIN32-Code

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

WIN32-Prj

proper library dependencies for regress.

2008-06-25 01:01:11 +00:00

autogen.sh

Provide OpenSSL style support for multiple threads accessing the same event_base

2008-03-02 21:18:33 +00:00

buffer.c

Add freeze support to evbuffers.

2009-04-08 03:04:39 +00:00

bufferevent_filter.c

Add a linked-pair abstraction to bufferevents.

2009-04-10 15:01:31 +00:00

bufferevent_pair.c

Add a linked-pair abstraction to bufferevents.

2009-04-10 15:01:31 +00:00

bufferevent_sock.c

Add a linked-pair abstraction to bufferevents.

2009-04-10 15:01:31 +00:00

bufferevent-internal.h

Add a linked-pair abstraction to bufferevents.

2009-04-10 15:01:31 +00:00

bufferevent.c

Munge the read_suspended flag before re-enabling reads on the underlying bufferevent. This makes it so the enabled thing has some idea whether reads are supposed to be suspended or not.

2009-04-05 04:15:01 +00:00

ChangeLog

Don't allow internal events to starve lower-priority events.

2009-04-10 14:21:53 +00:00

configure.in

Build with the -fno-strict-aliasing flag on GCC.

2009-01-31 07:31:47 +00:00

defer-internal.h

Initial support for a lightweight 'deferred callbacks'.

2009-04-10 14:22:33 +00:00

devpoll.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

Doxyfile

generate documentation for move dns header files

2008-12-25 16:21:13 +00:00

epoll_sub.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

epoll.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

evbuffer-internal.h

Add freeze support to evbuffers.

2009-04-08 03:04:39 +00:00

evdns.3

improved nroff mdoc for the man page

2006-10-15 21:41:56 +00:00

evdns.c

Avoid a double event_del() in evdns.c.

2009-04-06 20:38:42 +00:00

evdns.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

event_rpcgen.py

Remove all trailing whitespace in all the source files.

2009-01-27 21:10:31 +00:00

event_tagging.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

event-internal.h

Initial support for a lightweight 'deferred callbacks'.

2009-04-10 14:22:33 +00:00

event.3

r14931@tombo: nickm | 2007-11-17 17:21:09 -0500

2007-11-17 22:21:42 +00:00

event.c

A couple of tweaks for deferred callbacks.

2009-04-10 14:58:15 +00:00

event.h

checkpoint work on big bufferevent refactoring

2009-02-02 19:22:13 +00:00

evhttp.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

evmap-internal.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

evmap.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

evport.c

Replace all use of config.h with event-config.h.

2009-01-27 22:30:46 +00:00

evrpc-internal.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

evrpc.c

Do not use ctypes functions in cases when we need the "net" locale.

2009-02-10 21:40:12 +00:00

evrpc.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

evsignal-internal.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

evthread_pthread.c

Make threading functions global, like the mm_ functions. Use the libevent_pthread.la library in regress_pthread.

2009-02-12 22:19:54 +00:00

evthread_win32.c

Make threading functions global, like the mm_ functions. Use the libevent_pthread.la library in regress_pthread.

2009-02-12 22:19:54 +00:00

evthread-internal.h

Finally, get unit tests to pass with threading turned off again.

2009-04-05 04:26:46 +00:00

evutil.c

Make evutil_parse_sockaddr_port give a useful socket-length output.

2009-02-11 17:23:32 +00:00

evutil.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

ht-internal.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

http-internal.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

http.c

Fix parsing of queries where the encoded queries contained \r, \n or +

2009-04-10 05:43:45 +00:00

install-sh

Initial revision

2002-04-09 15:14:06 +00:00

ipv6-internal.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

kqueue.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

log-internal.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

log.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

Makefile.am

Add a linked-pair abstraction to bufferevents.

2009-04-10 15:01:31 +00:00

minheap-internal.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

missing

sync

2005-05-10 04:16:17 +00:00

mkinstalldirs

missing files

2002-04-09 17:52:23 +00:00

mm-internal.h

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

poll.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

README

r16554@catbus: nickm | 2007-11-07 17:33:49 -0500

2007-11-07 22:35:15 +00:00

select.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

signal.c

Update copyright statements to reflect the facts that:

2009-01-27 22:34:36 +00:00

stamp-h.in

another one

2002-04-09 19:06:18 +00:00

strlcpy-internal.h

Replace all use of config.h with event-config.h.

2009-01-27 22:30:46 +00:00

strlcpy.c

Replace all use of config.h with event-config.h.

2009-01-27 22:30:46 +00:00

util-internal.h

Actually, move EVUTIL_NIL_STMT to util-internal.h

2009-04-05 04:10:05 +00:00

whatsnew-xx.txt

More docs and example code in whatsnew

2009-01-26 18:04:18 +00:00

README

To build libevent, type

$ ./configure && make

     (If you got libevent from the subversion repository, you will
      first need to run the included "autogen.sh" script in order to
      generate the configure script.)

Install as root via

# make install

You can run the regression tests by

$ make verify

Before, reporting any problems, please run the regression tests.

To enable the low-level tracing build the library as:

CFLAGS=-DUSE_DEBUG ./configure [...]

Acknowledgements:
-----------------

The following people have helped with suggestions, ideas, code or
fixing bugs:

  Alejo
  Weston Andros Adamson
  William Ahern
  Stas Bekman
  Andrew Danforth
  Mike Davis
  Shie Erlich
  Alexander von Gernler
  Artur Grabowski
  Aaron Hopkins
  Claudio Jeker
  Scott Lamb
  Adam Langley
  Philip Lewis
  David Libenzi
  Nick Mathewson
  Andrey Matveev
  Richard Nyberg
  Jon Oberheide
  Phil Oleson
  Dave Pacheco
  Tassilo von Parseval
  Pierre Phaneuf
  Jon Poland
  Bert JW Regeer
  Dug Song
  Taral

If I have forgotten your name, please contact me.

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