On Mon, Nov 09, 2009 at 05:19:26PM -0500, Patrick Galbraith wrote:
> Hi all,
>
> I'm wondering if there's anyone out there who has had luck with mingw
> compiling libevent on Windows 64-bit? I have had no problem on win32,
> but I have this error on a windows 64-bit (windows 2008) in the compile
http://www.kernel.org/pub/software/scm/git/docs/everyday.html
Git for SVN users:
http://git.or.cz/course/svn.html
This may also be a good time to consider the parable of the bikeshed:
http://www.bikeshed.com/;)
--
Nick Mathewson
*
On Wed, Nov 25, 2009 at 03:30:08PM +0800, Zhuang Yuyao wrote:
> evdns contains a bug related to thread lock.
>
> enable thread lock by evthread_use_pthreads() will cause successive
> evdns_base_resolve_ipv4() (and other resolve functions i think) to
> hang on EVDNS_LOCK(base) after one or several
On Fri, Nov 27, 2009 at 05:56:25PM -0800, William Ahern wrote:
> Valgrind complains on startup because kq_init passes to kevent only a
> partially initialized structure. The code doesn't expect kevent to look at
> .fflags, .udata, or .data, I suppose, because it merely tickles the
> kernel looking
On Sun, Nov 29, 2009 at 11:18:19PM -0500, Donghua Xu wrote:
> Hi,
>
> Sorry if this is a stupid question. But I have not found a clear
> answer in the documentations. I am just beginning to look into using
> libevent for our project. We will need to schedule millions of timed
> events, and thousan
On Tue, Nov 24, 2009 at 03:31:18PM +0100, Filippo Giunchedi wrote:
[rewrapped]
> Hi,
>
> we are trying to build a library which uses libevent but also has
> the capability to be integrated into an application's main loop.
>
> Our solution so far includes three functions:
> - get the list of file
On Wed, Nov 25, 2009 at 02:44:37PM -0500, Patrick Galbraith wrote:
> Hi there all!
>
> I'm working on trying to port libmemcached to Windows. It is not an easy
> task! I've just found that libmemcached uses poll() and this is a bit of
> a road-block! What do you guys do to get cross-platform sup
On Mon, Nov 30, 2009 at 02:49:09AM -0500, Donghua Xu wrote:
> Thanks Nick. How do I enable the "common timeout" logic? Or is it
> enabled by default in 2.0.3-alphra?
Check out the documentation for event_base_init_common_timeout() in
include/event2/event.h in Libevent 2.0.3-alpha.
Basically, if y
On Sun, Dec 06, 2009 at 01:36:27AM +, Matthew Wild wrote:
> Hi all,
>
> I'm getting the following assertion fail when my application shuts down:
>
>event.c:241: event_base_free: Assertion
> `((&base->timetree)->rbh_root == ((void *)0))' failed.
>
> Now from what I can gather in the sourc
On Mon, Dec 21, 2009 at 05:32:02PM +0800, Tao Feng wrote:
> Hello all,
>
> I just started looking into libevent. On Linux the lib and samples
> compile fine and works as expected. But on Windows, how do you
> compile the lib and samples? Is there a script/makefile for this?
I either use mingw or
On Fri, Dec 18, 2009 at 04:53:41PM -0500, Patrick Galbraith wrote:
[...]
> @@ -11,6 +11,6 @@
> Requires:
> Conflicts:
> Libs: -L${libdir} -levent
> -Libs.private:
> +Libs.private: -lws2_32
> Cflags: -I${includedir}
Hm. Is there some way to do this conditionally? We only want to link
again
On Thu, Mar 11, 2010 at 1:31 PM, Patrick Galbraith wrote:
> Hi there! I have a patch for 2.0.4 in order to compile on Windows (tested on
> Windows 2008 64-bit), if not already addressed. Small issue. See attached.
>
The select.c backend is not for Windows; it will not work there, even
if you make
On Thu, Mar 11, 2010 at 2:10 PM, Patrick Galbraith wrote:
> Nick,
>
> I'm using mingw-w64, using msysgit as my shell setup. My compile options
> are:
>
> ./configure --host=x86_64-w64-mingw32 --build=i686-pc-mingw32 --prefix=/usr
>
> Would the issue be Makefile.am - start looking there?
Either Ma
On Mon, Mar 15, 2010 at 12:03 PM, Patrick Galbraith wrote:
> Hi all,
>
> We have hit a brick wall with memcached - namely max connections with
> select.
>
> Namely, select from libvent use by memcached on windows, according to the
> documentation from MSDN you need to
> set FD_SETSIZE to the maxim
On Tue, Mar 16, 2010 at 6:50 AM, W.C.A. Wijngaards wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> This problem is 64 max for the windows event notification calls,
> WSAWaitForMultipleEvents. select() probably calls one of the others
> behind the scenes.
>
> Best regards,
> Wouter
On Fri, Mar 19, 2010 at 10:27 PM, Shuo Chen wrote:
> Hi there,
>
> Now the log callback takes two parameters:
>
> typedef void (*event_log_cb)(int severity, const char *msg);
>
> How about adding another two or thee:
>
> typedef void (*event_log_cb)(int severity, const char *msg, const
> char* fil
On Thu, Mar 18, 2010 at 12:52 PM, Roman Puls wrote:
> Hi Folks,
>
> I thought libevent would work multithreaded in the sense we can create
> (let's say) 4 worker threads that poll the same event_base. Is that
> assumption wrong?
Yes.
Each event base can only have one thread invoking
event_base_d
On Fri, Mar 19, 2010 at 8:42 AM, Shuo Chen wrote:
> Hi there,
>
> Is it possible that libevent 2.0 utilizes timerfd and/or signalfd
> provided by recent Linux kernels?
>
> - timerfd features a better timing resolution (microseconds) than
> epoll (milliseconds), and
I wouldn't mind support for th
On Wed, Mar 24, 2010 at 11:24 AM, Jarod Liu wrote:
> I want to implement a server which listen on a port. When new
> connection come, write out something, then close the connection.
> I try use bufferevent_write put data to output buffer then
> bufferevent_free, but I found the connection close wi
On Mon, Mar 29, 2010 at 12:36 PM, M P wrote:
> Is there a way to install timers that are not one-shot ? currently I
> have to re-add the timer in the callback to make it restart, however,
> it creates obvious drift.
> I'm looking for a timer that restarts itself automatically...
If you're using L
On Wed, Mar 31, 2010 at 7:10 AM, Sebastian Sjöberg
wrote:
> On Mar 31, 2010, at 10:02 AM, Jarod Liu wrote:
>
>> Hi,
>> I writing a eventbuffer socket app. My app packet have a length
>> header, I want to read data only when input buffer length > packet
>> length(I need to read the length header fi
On Wed, Mar 31, 2010 at 11:53 AM, Anomit Ghosh wrote:
> I'm basically trying to a write a very simple echo server/client
> combination, just for trying out libevent. The server doesn't use
> libevent's bufferevent, but the client does.
>
> Code for server: http://codepad.org/nP0KsfPY
> Code for cl
On Wed, Mar 24, 2010 at 6:21 AM, Sebastian Sjöberg
wrote:
> Hi,
>
> The EVUTIL_CLOSESOCKET() macro requires you to include unistd.h in your
> source for linux and I don't know what on windows. To ease portablilty
> wouldn't it be nice if we either turned the macro into a function or included
>
On Mon, Mar 29, 2010 at 11:42 AM, Shuo Chen wrote:
> Another patch to make libevent2 working with Google protocol buffers.
> It provides access to the evrpc_req_generic struct members.
> http://evproto.googlecode.com/svn/trunk/libevent-2.0.4-alpha-get-request-reply.patch
>
> To be applied after th
On Tue, Apr 13, 2010 at 10:03 PM, Angus Salkeld wrote:
> Hi
>
> We are quite keen to use libevent for corosync (corosync.org)
> but wish to use the 2.x branch as our daemon is very threaded.
>
> When do you hope to release the 2.x branch?
>
> Note: there is no pressure we just want to plan when to
On Wed, Apr 14, 2010 at 5:05 AM, Sebastian Sjöberg
wrote:
> On Apr 14, 2010, at 7:39 AM, Nick Mathewson wrote:
>
>> On Wed, Mar 24, 2010 at 6:21 AM, Sebastian Sjöberg
>> wrote:
>>> Hi,
>>>
>>> The EVUTIL_CLOSESOCKET() macro requires you to include
On Thu, Apr 15, 2010 at 4:44 PM, Ron Combs wrote:
> Hello,
>
> What is the best way to set millisecond timeout to a evhttp_connection using
> the evhttp framework?
Looks like the best long-term solution is to write a patch to add
support for having http timeouts as struct timeval rather than as i
On Mon, Apr 19, 2010 at 11:24 PM, Denis Bilenko wrote:
> Hi,
>
> I've run into an issue where event_add() fails with ENOENT.
> This happens when a socket reuses a descriptor that was recently
> closed and was used before with another event.
>
> The details are below. The question I have is - what
2010/4/24 Péter Szabó :
> Hi,
>
> I'd like to register two struct event's for the same filehandle, with
> EV_READ (without EV_PERSIST), with multiple callbacks, and whenever
> the file becomes readable, I'd like to get both of my callbacks be
> called
Libevent 1.4.x and earlier don't support this.
On Thu, Apr 29, 2010 at 5:19 AM, Sebastian Sjöberg
wrote:
> Hi,
>
> I've encountered a problem with openssl bufferevents where libevent reports
> fd:s as writeable but no action is being taken.
[...]
> There is no problem when I'm connecting without tls so I think this is an
> issue with opens
On Thu, Apr 29, 2010 at 2:14 PM, Sebastian Sjöberg
wrote:
[...]
> Cheers, I haven't yet been able to reproduce it when disabling epoll.
>
> I've started to debug the evmap_io_active calls and after a while there are a
> no events being activated as you said so I guess at some point the there's a
2010/5/3 Péter Szabó :
> Hi,
>
> I'm doing the following with libevent 2.0.4 on Linux:
>
> strcut event_base *base = event_init()
> ... /* not registering any events */
> for (int fd = 3; fd < 256; ++fd) close(fd);
> event_reinit(base);
> ...
> This eventually reports the following warning:
>
eppe Scrivano, Jardel Weyrich, Joachim
Bauch, Patrick Galbraith, Pierre Phaneuf, Sebastian Hahn, Sebastian
Sjöberg, Shuo Chen, Tao Feng, Trond Norbye, William Ahern and Zack
Weinberg.
peace,
--
Nick Mathewson
***
To unsubscribe, send an e-mail to majord...@freehaven.net with
unsubscribe libevent-usersin the body.
On Wed, May 12, 2010 at 2:55 PM, Anomit Ghosh wrote:
> This is the code in question: http://codepad.org/7eD9n14B
> Run the code as `./server 127.0.0.1 `
>
> I registered a callback(sock_callback) on the listening socket that
> puts the new connections after accepting in a list. Now the problem
> s
On Tue, Apr 6, 2010 at 1:04 PM, Graham Leggett wrote:
> Hi all,
>
> I need to implement the OPTIONS method in a small evhttp based webserver,
> and have discovered that the API only allows me to receive GET, HEAD and
> POST requests.
>
> Is there a way to receive a method outside of this set such
On Thu, Apr 8, 2010 at 7:46 AM, Sherif Fanous wrote:
> Hi
> I am using libevent 2.0.4 alpha in my C application.
> The below snapshot of my code occasionally encounters the following 2
> problems
>
> [err] event.c:1961: Assertion !(ev->ev_flags & ~EVLIST_ALL) failed in
> event_del_internal
> Abort
ck the bug down.
Also, is there some code I can run to try to reproduce this bug
myself? I've tried writing examples with openssl, but I can't make
the warnings trigger.
yrs,
--
Nick
From 2a8a0d0a81fda941bb221f04c4bc6e0cd269ab77 Mon Sep 17 00:00:00 2001
From: Nick Mathewson
Date:
On Thu, May 13, 2010 at 4:57 AM, Aleksandar Lazic wrote:
> Hi Nick,
>
> On Mit 12.05.2010 21:15, Nick Mathewson wrote:
>>
>> Hi everyone!
>>
>> Thanks to many people's hard work, Libevent 2.0 has now had its first
>> beta release. You can download
On Mon, May 24, 2010 at 8:16 PM, Felix Nawothnig
wrote:
> Forwarding this discussion from Bug #3006553 to the ML:
For reference, that's
https://sourceforge.net/tracker/?func=detail&aid=3006553&group_id=50884&atid=461322
> If you have no objections, feel free to apply it.
Done, with minor tweaki
On Wed, May 26, 2010 at 3:54 PM, Felix Nawothnig
wrote:
> On Wed, 2010-05-26 at 13:50 -0400, Nick Mathewson wrote:
>> > If you have no objections, feel free to apply it.
>> Done, with minor tweaking to make it C90-compliant.
>
> Great. Sorry about the C99 thing - why don&#
On Sat, May 29, 2010 at 6:44 AM, Sherif Fanous wrote:
> Hi
> I have the following scenario, and want to verify the expected outcome
> pthread_wrlock_rdlock(&(server->lock));
> if (server->is_connected) {
> struct send_packets_args *send_packets_args;
> send_packets_args = malloc(sizeof (st
On Mon, May 31, 2010 at 1:14 PM, Hor Meng Yoong wrote:
> Hi:
>
> I am using libevent2. Is that a wrapper function/library to send and
> receive fixed length message, or variable length message with message length
> embedded in the first 2 bytes with libevent2? Thank
Got all three of your messag
On Mon, May 31, 2010 at 11:07 PM, Felix Nawothnig
wrote:
> Hey.
>
> What's the "suggested" way to close a bufferevent connection?
>
> Currently I do:
>
> fd = bufferevent_getfd(bev);
> evutil_closesocket(fd);
>
> ... followed by a manual:
>
> my_event_handler(bev, BEV_EVENT_EO
On Sat, Jun 12, 2010 at 9:29 AM, Juergen Daubert wrote:
> Hello,
>
> The libraries of libevent 1.4.13 and older are versioned by
> libtool as
>
> *-1.4.so.2.1.3
>
> whereas libevent 1.4.14 is using
>
> *-1.4.so.1.2.3
>
> This breaks every application linked against 1.4.13 if you
> upgrade to v
On Thu, Jun 17, 2010 at 2:35 AM, Avi Bab wrote:
>
>
> Hi All,
>
> Is there an option to set up a bufferevent without heap-allocation
> (something like event_assign() for events) ?
>
I'm afraid not; bufferevents need to be able to do heap allocation
internally for their evbuffers, so they don't re
On Sat, Jun 12, 2010 at 2:10 PM, Niels Provos wrote:
> On Sat, Jun 12, 2010 at 7:29 AM, Nick Mathewson wrote:
>> Ugh, how annoying! I think this warrants a 1.4.14b, if Niels agrees.
>> (1.4.14b should contain this fix, and nothing else.)
>
> Fine by me.
Okay, I've
On Sun, Jun 20, 2010 at 5:51 AM, Avi Bab wrote:
> Hello all,
>
>
>
> I’d like to use a socket based bufferevent to perform asynchronous writing
> to the underlying socket:
>
> One thread, X, adds data to the output evbuffer (either by
> evbuffer_reserve_space+ evbuffer_commit_space or by evbuffer
On Thu, Jul 1, 2010 at 6:44 AM, Avi Bab wrote:
>
>
> Running on Linux with pthreads.
>
>
>
> One thread (CBTcpProxyListenerThread below) adds bufferevents (with option
> BEV_OPT_THREADSAFE) to an event_base.
>
> A second thread (CBTcpProxySenderThread) dispatches on the event_base.
>
>
>
> buffere
On Sat, Jul 3, 2010 at 2:10 AM, Zhou Li wrote:
> I met such deadlock too. It happened under very high load just as you said.
> I think the cause is that the call write(th_notify_fd[1]) got blocked (
> sorry I didn't remember the exact position of this call to write
> th_notify_fd).
> In event.c li
On Sun, Jul 4, 2010 at 4:29 AM, Avi Bab wrote:
>
> Indeed it seems that someone, some when, failed to release the lock.
> At the time of the deadlock the third thread (The ReceiverThread) is
> dispatching on a different eventbase.
>
> This third thread does do some manipulation on bufferevents th
On Mon, Jul 5, 2010 at 3:03 AM, Avi Bab wrote:
>
> I now have a clearer view of things.
> Like Zhou said - there is a thread adding an event to the sender's event_base
> which is blocked on writing to base->th_notify_fd[1]:
Oho! Indeed, this is absolutely right. My apologies to Zhou Li for
not
On Sun, Jul 4, 2010 at 10:06 AM, Stef Bon wrote:
> Hello,
>
> I'm building a construction serving the user in his/her homedirectory
> easy access to various resources like
> a SMB share, USB stick, partition on harddisks etc. See:
>
> http://linux.bononline.nl/projects/mount.md5key.new/
>
> I'm wo
On Thu, Jul 1, 2010 at 11:31 AM, xiaobing jiang wrote:
> hi all:
> what's the usage of ev_pncalls in struct event? why not direct
> use ev_ncalls?
>
> two question:
> 1. in libevent 1.4.14, it seems only used in event_process_active(),
> but in libeven2 it used in event_signal_closure. why?
B
2010/5/31 Brodie Thiesfield :
> Hi all,
>
> I've updated the cmake build harness that Alexey Ozeritsky supplied, and
> I've updated it to build the latest source both released and in git.
> I've tested the build on both Windows (VC 2008) and Linux (gcc 4.4) and
> apart from warnings it builds.
>
>
On Wed, Jul 14, 2010 at 8:43 AM, Pavel Plesov wrote:
> This patch introduces evhttp_uri_* functions to deal with URI parsing.
>
> See evhttp_uri_parse(), evhttp_uri_clear() and evhttp_uri_join() for details.
>
> Patch is made against Nick's master branch @ github
>
Thanks for the patch, Pavel!
C
On Sat, Jul 10, 2010 at 4:05 AM, Bobby Powers wrote:
> this allows you to register callbacks with paths like "/artist*".
>
> based on the patch here:
> http://www.mail-archive.com/libevent-us...@monkey.org/msg00985.html
Neat!
There's a tracker entry for this feature request on the sourceforge
tr
On Tue, Jul 27, 2010 at 12:55 PM, Corey Stup wrote:
> I'm needing the ability to shutdown(fd, 1) on a bufferevent managed
> socket [created with bufferevent_socket_new() and
> bufferevent_socket_connect()] as part of my protocol. The flow of
> which looks somethign like this:
>
> Client opens co
On Sun, Jul 25, 2010 at 11:12 AM, Mihai Draghicioiu
wrote:
> Hi guys. I'm trying to extract parameters from the url query, but i
> can't seem to figure out why i'm getting this error. Here is the code:
What version of libevent? What order are you including the headers in?
--
Nick
*
On Wed, Jul 28, 2010 at 9:10 AM, Graham Leggett wrote:
> Hi all,
>
> Is SSL support planned for the event driven http server described in
> evhttp.h?
>
It would be good to add, if somebody has the time to implement it. It
won't go into Libevent 2.0, since that's in feature-freeze, but I'd
bet a
On Tue, Jul 27, 2010 at 5:16 PM, Amy Hwang wrote:
> I have an architecture that reads and writes to a large number of
> sockets, where the sockets are spread over a number of threads, each
> with its own libevent base. Each socket is "owned" by a single
> libevent base, and the bases don't interac
On Thu, Apr 29, 2010 at 5:19 AM, Sebastian Sjöberg
wrote:
> Hi,
>
> I've encountered a problem with openssl bufferevents where libevent reports
> fd:s as writeable but no action is being taken.
I think Mike Smellie finally tacked this down in his comments in bug
http://sourceforge.net/tracker/?
On Thu, Jul 29, 2010 at 4:23 AM, Avi Bab wrote:
>
>
> Does writing to an output evbuffer (specifocally I use
> evbuffer_add_reference) of a bufferevent attempt to acquire the event_base’s
> lock?
Usually not. It does acquire the bufferevent's lock. It *might* have
to tell the bufferevent to sta
On Wed, Jul 28, 2010 at 11:28 PM, Zhuang Yuyao wrote:
> hi,
>
> here is my patch and sample code for libevent 2.0 to add ssl support to
> evhttp.
> the trick is to allow the caller to set bufev of struct evhttp_connection.
>
> Best regards,
> Zhuang Yuyao
Thanks!
Two quick questions:
1) Would
On Tue, Jul 27, 2010 at 3:34 PM, Mark Ellzey wrote:
> Greetings,
>
> Attached is a small patch which allows a user to grab the underlying
> event_base from an evhttp_request. I have patched this against the
> current master on github.
>
> If there is a better way to do this, I am open to suggestio
On Thu, Jul 29, 2010 at 4:02 AM, Mihai Draghicioiu
wrote:
> Thanks to your suggestion, i've fixed it by prepending #include
> to the other libevent headers. Thanks!
Ugh. That's what I suspected, but it really shouldn't be necessary.
I've added a bug about it, targeting 2.1:
https://sourceforge.
On Sat, Jul 31, 2010 at 8:21 AM, Matthew Wild wrote:
> Hi all,
>
> I've been wondering if there is some way I can add load measurement to
> my application when using libevent.
>
> How to define "load" is open to interpretation, but generally I refer
> to the case where events are being fired faste
On Sun, Aug 1, 2010 at 3:01 PM, Michael Gale wrote:
> Hello,
> I am using the latest release of libevent-python and the latest release
> of libevent-1.4.
> After I am done writing data and close the socket I attempt to remove the
> write event callback from the event loop. If I do this the ser
On Thu, Aug 5, 2010 at 2:13 PM, Mark Ellzey wrote:
>
> This is an odd question that hopefully someone can help me out with. I
> have a function right now that looks a bit like this:
>
> void
> read_data(struct bufferevent *bev, void *args) {
> evbuffer *data;
>
> data = bufferevent_g
Christopher Davis, Trond Norbye, Joachim Bauch, Mike Smellie,
Zhou Li, Avi Bab, Scott Lamb, Sebastian Hahn, Felix Nawothnig, Pierre
Phaneuf, and Brodie Thiesfield, and my deep apologies if I forgot to
list you here.
peace,
--
Nick Mathewson
On Tue, Aug 10, 2010 at 7:27 PM, Gilad Benjamini
wrote:
> We have working Linux application using libevent 1.4
> We are now beginning work on a new version, which would include, among other
> things porting our code to Windows.
>
> Theoretically, it looks like a good point in time to upgrade our l
On Wed, Aug 11, 2010 at 1:21 AM, Gilad Benjamini
wrote:
> Nick,
> Thanks for the answer and the detailed document.
> Out of the different open source projects out there using libevent, which
> ones have already moved to 2.0 ?
Tor supports some but not all of the new 2.0 stuff, and will move to
us
On Thu, Aug 12, 2010 at 3:18 PM, Gilad Benjamini
wrote:
> Makefile.nmake in the tarball has this line
> CFLAGS=/Iinclude /Icompat /IWIN32-Code /DWIN32 /DHAVE_CONFIG_H /EHsc /I.
>
> event-config.h exists in both include/event2 and WIN32-Code/event2
>
> Therefore, the file is taken from the wrong
On Fri, Aug 13, 2010 at 3:35 AM, Gilad Benjamini
wrote:
> I tried compiling libevent on Windows, using WinDDK.
> I initially had some issues with Makefile.nmake, and then abandoned it in
> favor of the simple "sources" file, used by the "build" utility.
Hi, Gilad!
FYI, it is *way way easier* for
On Thu, Aug 12, 2010 at 2:31 AM, Avi Bab wrote:
> The scenario –
Ick. I've added this one to the bugtracker as
https://sourceforge.net/tracker/index.php?func=detail&aid=3044479&group_id=50884&atid=461322
; further discussion there.
>From what I can see now, there doesn't seem to be a better sol
On Tue, Jul 27, 2010 at 2:42 PM, Corey Stup wrote:
>> Right now there's no way to make a bufferevent call shutdown() itself,
>> but what if you have a write handler on the client bufferevent just
>> call shutdown() manually on the fd to send a FIN when the write buffer
>> is empty? You can get th
On Fri, Aug 13, 2010 at 3:59 AM, Gilad Benjamini
wrote:
> and one more to end the day...
> event_struct.h has this code
> #ifndef TAILQ_ENTRY
> #define _EVENT_DEFINED_TQENTRY
> #define TAILQ_ENTRY(type) \
> struct {
On Fri, Aug 13, 2010 at 1:17 PM, Nick Mathewson wrote:
> On Thu, Aug 12, 2010 at 2:31 AM, Avi Bab wrote:
>> The scenario –
>
> Ick. I've added this one to the bugtracker as
> https://sourceforge.net/tracker/index.php?func=detail&aid=3044479&group_id=50884&
On Wed, Aug 18, 2010 at 10:44 AM, Gilad Benjamini
wrote:
> I have a read event on a socket. At some point I realize the connection is
> broken.
> I delete the event and close the socket.
> If the socket had pending data at that point, is there a chance that I will
> get a read event ? I.e. an even
On Thu, Aug 19, 2010 at 1:24 AM, Christopher Layne wrote:
[...]
> Just by adding a simple "memset(&ev, 0, sizeof ev)" above the initial ev
> struct assignments we're doing in the test-case, I see the following
> results:
[...]
> The reason I think this is kind of an annoying bug is that if compi
On Wed, Aug 11, 2010 at 3:16 PM, Thor Lancelot Simon wrote:
> On Tue, Aug 10, 2010 at 04:27:47PM -0700, Gilad Benjamini wrote:
>>
>> What are the major benefits of 2.0 ?
>
> From my point of view, a lot of convenience code was added which many
> large programs already written to the libevent 1.4 A
On Tue, Aug 24, 2010 at 11:14 AM, Andrei Chirila wrote:
> Hello,
>
> I'm using libevent 2.0.6 on a startup project, I just updated from 2.0.5.
> I've written a server and I had the surprise, after testing it for a while,
> that, for some messages, if I'm using the zlib filter, the last fragment of
On Sun, Aug 29, 2010 at 2:01 PM, Scott Lamb wrote:
[...]
> By an active event, I meant one which has triggered and whose callback
> needs to be called. [I see this explanation in the docstring for the
> activequeues but unless I'm missing it, not anywhere prominent in the
> documentation. And unf
On Wed, Sep 1, 2010 at 7:20 AM, Alexander Seibel wrote:
> Hi
> I am a noob when it comes to compiling. When I want to compile
> libevent-1.4.14b-stable for armel, i get errors like this :
>
> //./libevent-1.4.14b-stable/signal.c:117: undefined reference to
> `event_warn'
> /
On Fri, Sep 3, 2010 at 11:59 AM, Ralph Castain wrote:
> Hi folks
>
> I've been working on integrating 2.0.6-rc into the Open MPI code base and ran
> across an issue. You distribute an aclocal.m4 that was generated by libtool
> 2.2.6b, and you don't whack it at the beginning of autogen.sh. Thus,
On Mon, Sep 6, 2010 at 8:09 AM, Shuo Chen wrote:
> Hi there,
>
> I found that test/bench not working in 2.0.6rc. here's a simple fix:
>
> diff --git a/test/bench.c b/test/bench.c
> index 76717d7..de4e814 100644
> --- a/test/bench.c
> +++ b/test/bench.c
> @@ -85,7 +85,8 @@ run_once(void)
> s
On Mon, Sep 6, 2010 at 1:36 AM, Chris Brown wrote:
[...]
> The logfile contains the following ...
>
> /usr/local/sbin/gearmand.exe: error while loading shared libraries:
> cygevent-1-4-2.dll: cannot open shared object file: No such file or directory
>
> Can anyone explain why gearmand.exe runs f
Hi, Ralph!
On Tue, Sep 7, 2010 at 11:04 AM, Ralph Castain wrote:
[...]
> (b) we need to modify it somewhat to get things working correctly across the
> broad range of our installed base.
Any chances of getting the patches here upstreamed? "Working
correctly across a broad install base" sounds
Hello again!
Thanks to many people's hard work, Libevent 2.0 has now had its second
release candidate. You can download it from the Sourceforge site at:
https://sourceforge.net/projects/levent/files/libevent/libevent-2.0/libevent-2.0.7-rc.tar.gz/download
There's also a pgp signature of it (b
On Thu, Sep 9, 2010 at 5:40 PM, Simon Perreault
wrote:
> On 2010-09-09 17:28, Simon Perreault wrote:
>> Would this be the right fix?
>
> Argh, git-send-email didn't do what I wanted it to do. Here's the patch
> in attachment. Sorry.
This looks good to me. Merging it. Thanks for tracking this do
On Fri, Sep 10, 2010 at 3:55 PM, Mihai Draghicioiu
wrote:
> Good job.
>
> However, i seem to be getting a lot of different crashes with the http
> code. I'm not sure if it's my application or the libevent code, i'll
> have to debug it, but i hope you've planned a http bug hunt until the
> next tar
On Thu, Sep 9, 2010 at 3:09 PM, Kelly Brock wrote:
[...]
> So, anyway, it is at the challenge point where I'm getting a little
> problem with my initial test. I grab the output evbuffer from event buffer
> for the socket and then reserve/write/commit space into the evbuffer. I
> then set
On Tue, Sep 7, 2010 at 2:31 PM, Ralph Castain wrote:
> Hi folks
> Continuing the discussion re pushing some of Open MPI's experiences
> upstream, I have attached our opal_setup_libevent.m4 script for building
> libevent as part of OMPI. Note that the comments describe several scenarios
> where the
On Thu, Sep 16, 2010 at 2:59 PM, Gilad Benjamini
wrote:
> My Linux code, which uses libevent 2.0.x occasionally prints these error
> messages
> Epoll ADD on fd 14 failed. Old events were 0; read change was 1 (add);
> write change was 0 (none).: File exists
> When they appear, it can be as freq
On Fri, Sep 17, 2010 at 5:22 AM, Mihai Draghicioiu
wrote:
[...]
> Core was generated by `/home/mihai/frogmod-justice/frogserv'.
> Program terminated with signal 11, Segmentation fault.
> [New process 14829]
> #0 evhttp_request_get_input_buffer (req=0x99d90f8) at http.c:3014
> 3014 {
> (gdb) up
On Fri, Sep 17, 2010 at 3:06 PM, Gilad Benjamini
wrote:
>> The first thing to do here is to use event_enable_debug_mode() to have
>> libevent track event adds/deletes/etc to make sure that there's
>> nothing screwy going on there.
(Did this turn anything up? You don't need to build with any spec
On Mon, Sep 20, 2010 at 12:22 PM, Simon Perreault
wrote:
> Does anyone have an answer to that? We just hit this problem in real
> life. It's not just theory.
>
> Thanks,
> Simon
>
> On 2010-09-03 03:49, Yee Keat Phuah wrote:
>> Hi,
>>
>> I am using the http server part of libevent 2.0.6, and curre
On Mon, Sep 20, 2010 at 12:50 PM, Simon Perreault
wrote:
> Thanks a lot for your reply!
>
> On 2010-09-20 12:29, Nick Mathewson wrote:
>> One possibility is that, when a non-retriable error occurs, the
>> callback is invoked with fd set to -1, and errno (LastSocketError) set
On Mon, Sep 20, 2010 at 2:09 PM, Simon Perreault
wrote:
> On 2010-09-20 13:53, Nick Mathewson wrote:
>>> Would the attached patch work?
>>
>> Looks okay to me. Probably, you'd want to rename "ecb" to "errorcb"
>> or something; we do
2010/9/21 Gilad Benjamini :
[...]
> Any chance you can make something out of the attached log ?
That's pretty helpful! It's almost but not quite enough information
to figure out what's up here. There are a couple of epoll debugging
messages that don't give enough detail.
I just added a couple
On Wed, Sep 22, 2010 at 11:53 AM, Gilad Benjamini
wrote:
>>
>> 2010/9/21 Gilad Benjamini :
>> [...]
>> > Any chance you can hmake something out of the attached log ?
>>
>> That's pretty helpful! It's almost but not quite enough information
>> to figure out what's up here. There are a couple of
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